From 82f4d9f92a02f7ebb2726a3e5ffb9f753ede8c1e Mon Sep 17 00:00:00 2001
From: wish <lu5861@qq.com>
Date: Wed, 5 Jul 2023 10:47:48 +0800
Subject: [PATCH] =?UTF-8?q?=E7=9F=A5=E8=AF=86=E5=9B=BE=E8=B0=B1=E5=8A=9F?=
 =?UTF-8?q?=E8=83=BD=E5=AE=8C=E6=88=90?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../src/config/router.config.js               |   2 +-
 .../src/views/projectx/ProjectxList.vue       | 145 ++++--
 .../src/views/xmtp/SeKnowAtlasList.vue        |  80 ++++
 .../src/views/xmtp/XmtpList.vue               | 244 ++++++----
 .../src/views/xmtp/atlas/components/erwei.vue | 165 +++++++
 .../src/views/xmtp/atlas/components/grade.vue |  72 +++
 .../views/xmtp/atlas/components/kaoqin.vue    |  72 +++
 .../src/views/xmtp/atlas/components/son.vue   |  64 +++
 .../src/views/xmtp/atlas/components/son1.vue  |  65 +++
 .../src/views/xmtp/atlas/components/son2.vue  |  64 +++
 .../src/views/xmtp/atlas/js/bg.js             | 105 +++++
 .../src/views/xmtp/atlas/js/main.js           | 394 ++++++++++++++++
 .../src/views/xmtp/atlas/js/main1.js          | 275 +++++++++++
 .../src/views/xmtp/atlas/js/vendor.js         |   5 +
 .../src/views/xmtp/atlas/js/vendor1.js        |   5 +
 .../org/jeecg/config/shiro/ShiroConfig.java   |   2 +-
 .../functionx/service/IFunctionxService.java  |  30 +-
 .../service/impl/FunctionxServiceImpl.java    | 272 ++++++-----
 .../demo/gxlx/controller/GxlxController.java  | 319 ++++++-------
 .../demo/mkgx/controller/MkgxController.java  | 446 +++++++++---------
 .../demo/mkgx/service/IMkgxService.java       |  14 +-
 .../mkgx/service/impl/MkgxServiceImpl.java    |  21 +-
 .../demo/rulex/service/IRulexService.java     |   9 +-
 .../rulex/service/impl/RulexServiceImpl.java  |  54 ++-
 .../controller/TppronextController.java       | 324 +++++++------
 .../demo/xmtp/controller/CreateTP.java        | 113 ++++-
 .../demo/xmtp/controller/XmtpController.java  | 345 ++++++++------
 .../jeecg/modules/demo/xmtp/entity/Gxlx.java  | 117 +++++
 .../modules/demo/xmtp/entity/SkillType.java   | 125 +++++
 .../modules/demo/xmtp/entity/TaskSkill.java   | 117 +++++
 .../modules/demo/xmtp/entity/Tppronext.java   | 165 +++++++
 .../jeecg/modules/demo/xmtp/entity/Xmtp.java  | 112 +++--
 .../modules/demo/xmtp/mapper/YGxlxMapper.java |  18 +
 .../demo/xmtp/mapper/YSkillTypeMapper.java    |  18 +
 .../demo/xmtp/mapper/YTaskSkillMapper.java    |  18 +
 .../demo/xmtp/mapper/YTppronextMapper.java    |  18 +
 .../demo/xmtp/service/IXmtpService.java       |  11 +-
 .../demo/xmtp/service/TaskSkillService.java   |  13 +
 .../demo/xmtp/service/YGxlxService.java       |  13 +
 .../demo/xmtp/service/YSkillTypeService.java  |  13 +
 .../demo/xmtp/service/YTppronextService.java  |  17 +
 .../xmtp/service/impl/XmtpServiceImpl.java    | 360 +++++++++++++-
 .../xmtp/service/impl/YGxlxServiceImpl.java   |  22 +
 .../service/impl/YSkillTypeServiceImpl.java   |  22 +
 .../service/impl/YTaskSkillServiceImpl.java   |  22 +
 .../service/impl/YTppronextServiceImpl.java   |  32 ++
 .../resources/mapper/SkillPointsMapper.xml    |  30 ++
 .../src/main/resources/mapper/YGxlxMapper.xml |  23 +
 .../resources/mapper/YSkillTypeMapper.xml     |  24 +
 .../resources/mapper/YTaskSkillMapper.xml     |  23 +
 .../resources/mapper/YTppronextMapper.xml     |  31 ++
 51 files changed, 4040 insertions(+), 1030 deletions(-)
 create mode 100644 ant-design-vue-jeecg/src/views/xmtp/SeKnowAtlasList.vue
 create mode 100644 ant-design-vue-jeecg/src/views/xmtp/atlas/components/erwei.vue
 create mode 100644 ant-design-vue-jeecg/src/views/xmtp/atlas/components/grade.vue
 create mode 100644 ant-design-vue-jeecg/src/views/xmtp/atlas/components/kaoqin.vue
 create mode 100644 ant-design-vue-jeecg/src/views/xmtp/atlas/components/son.vue
 create mode 100644 ant-design-vue-jeecg/src/views/xmtp/atlas/components/son1.vue
 create mode 100644 ant-design-vue-jeecg/src/views/xmtp/atlas/components/son2.vue
 create mode 100644 ant-design-vue-jeecg/src/views/xmtp/atlas/js/bg.js
 create mode 100644 ant-design-vue-jeecg/src/views/xmtp/atlas/js/main.js
 create mode 100644 ant-design-vue-jeecg/src/views/xmtp/atlas/js/main1.js
 create mode 100644 ant-design-vue-jeecg/src/views/xmtp/atlas/js/vendor.js
 create mode 100644 ant-design-vue-jeecg/src/views/xmtp/atlas/js/vendor1.js
 create mode 100644 jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/demo/xmtp/entity/Gxlx.java
 create mode 100644 jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/demo/xmtp/entity/SkillType.java
 create mode 100644 jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/demo/xmtp/entity/TaskSkill.java
 create mode 100644 jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/demo/xmtp/entity/Tppronext.java
 create mode 100644 jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/demo/xmtp/mapper/YGxlxMapper.java
 create mode 100644 jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/demo/xmtp/mapper/YSkillTypeMapper.java
 create mode 100644 jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/demo/xmtp/mapper/YTaskSkillMapper.java
 create mode 100644 jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/demo/xmtp/mapper/YTppronextMapper.java
 create mode 100644 jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/demo/xmtp/service/TaskSkillService.java
 create mode 100644 jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/demo/xmtp/service/YGxlxService.java
 create mode 100644 jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/demo/xmtp/service/YSkillTypeService.java
 create mode 100644 jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/demo/xmtp/service/YTppronextService.java
 create mode 100644 jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/demo/xmtp/service/impl/YGxlxServiceImpl.java
 create mode 100644 jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/demo/xmtp/service/impl/YSkillTypeServiceImpl.java
 create mode 100644 jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/demo/xmtp/service/impl/YTaskSkillServiceImpl.java
 create mode 100644 jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/demo/xmtp/service/impl/YTppronextServiceImpl.java
 create mode 100644 jeecg-boot/jeecg-boot-module-system/src/main/resources/mapper/SkillPointsMapper.xml
 create mode 100644 jeecg-boot/jeecg-boot-module-system/src/main/resources/mapper/YGxlxMapper.xml
 create mode 100644 jeecg-boot/jeecg-boot-module-system/src/main/resources/mapper/YSkillTypeMapper.xml
 create mode 100644 jeecg-boot/jeecg-boot-module-system/src/main/resources/mapper/YTaskSkillMapper.xml
 create mode 100644 jeecg-boot/jeecg-boot-module-system/src/main/resources/mapper/YTppronextMapper.xml

diff --git a/ant-design-vue-jeecg/src/config/router.config.js b/ant-design-vue-jeecg/src/config/router.config.js
index 38126ce..87fa550 100644
--- a/ant-design-vue-jeecg/src/config/router.config.js
+++ b/ant-design-vue-jeecg/src/config/router.config.js
@@ -550,7 +550,7 @@ export const constantRouterMap = [
 
   {
     path: '/atlas',
-    // component: () => import(/* webpackChunkName: "fail" */ '@/views/seknowgroup/SeKnowAtlasList'),
+     component: () => import(/* webpackChunkName: "fail" */ '@/views/xmtp/SeKnowAtlasList'),
   },
 
   //cms首页，免登录，单独访问页面
diff --git a/ant-design-vue-jeecg/src/views/projectx/ProjectxList.vue b/ant-design-vue-jeecg/src/views/projectx/ProjectxList.vue
index ed1018a..230e289 100644
--- a/ant-design-vue-jeecg/src/views/projectx/ProjectxList.vue
+++ b/ant-design-vue-jeecg/src/views/projectx/ProjectxList.vue
@@ -7,7 +7,8 @@
           <a-col :md="6" :sm="12">
             <a-form-item label="项目名称">
               <!--<a-input placeholder="请输入账号查询" v-model="queryParam.username"></a-input>-->
-              <j-input placeholder="" v-model="queryParam.projectName"></j-input>
+              <j-input placeholder=""
+                       v-model="queryParam.projectName"></j-input>
             </a-form-item>
           </a-col>
 
@@ -23,9 +24,12 @@
 
 
           <a-col :md="6" :sm="8">
-            <span style="float: left;overflow: hidden;" class="table-page-search-submitButtons">
-              <a-button type="primary" @click="searchQuery" icon="search">查询</a-button>
-              <a-button type="primary" @click="searchReset" icon="reload" style="margin-left: 8px">重置</a-button>
+            <span style="float: left;overflow: hidden;"
+                  class="table-page-search-submitButtons">
+              <a-button type="primary" @click="searchQuery"
+                        icon="search">查询</a-button>
+              <a-button type="primary" @click="searchReset" icon="reload"
+                        style="margin-left: 8px">重置</a-button>
 
             </span>
           </a-col>
@@ -37,25 +41,25 @@
     <!-- 操作按钮区域 -->
     <div class="table-operator">
       <a-button @click="handleAdd" type="primary" icon="plus">新增</a-button>
-<!--      <a-button type="primary" icon="download" @click="handleExportXls('项目管理 管理项目基本信息')">导出</a-button>-->
-<!--      <a-upload name="file" :showUploadList="false" :multiple="false" :headers="tokenHeader" :action="importExcelUrl"-->
-<!--                @change="handleImportExcel">-->
-<!--        <a-button type="primary" icon="import">导入</a-button>-->
-<!--      </a-upload>-->
-<!--      &lt;!&ndash; 高级查询区域 &ndash;&gt;-->
-<!--      <j-super-query :fieldList="superFieldList" ref="superQueryModal"-->
-<!--                     @handleSuperQuery="handleSuperQuery"></j-super-query>-->
-<!--      <a-dropdown v-if="selectedRowKeys.length > 0">-->
-<!--        <a-menu slot="overlay">-->
-<!--          <a-menu-item key="1" @click="batchDel">-->
-<!--            <a-icon type="delete"/>-->
-<!--            删除-->
-<!--          </a-menu-item>-->
-<!--        </a-menu>-->
-<!--        <a-button style="margin-left: 8px"> 批量操作-->
-<!--          <a-icon type="down"/>-->
-<!--        </a-button>-->
-<!--      </a-dropdown>-->
+      <!--      <a-button type="primary" icon="download" @click="handleExportXls('项目管理 管理项目基本信息')">导出</a-button>-->
+      <!--      <a-upload name="file" :showUploadList="false" :multiple="false" :headers="tokenHeader" :action="importExcelUrl"-->
+      <!--                @change="handleImportExcel">-->
+      <!--        <a-button type="primary" icon="import">导入</a-button>-->
+      <!--      </a-upload>-->
+      <!--      &lt;!&ndash; 高级查询区域 &ndash;&gt;-->
+      <!--      <j-super-query :fieldList="superFieldList" ref="superQueryModal"-->
+      <!--                     @handleSuperQuery="handleSuperQuery"></j-super-query>-->
+      <!--      <a-dropdown v-if="selectedRowKeys.length > 0">-->
+      <!--        <a-menu slot="overlay">-->
+      <!--          <a-menu-item key="1" @click="batchDel">-->
+      <!--            <a-icon type="delete"/>-->
+      <!--            删除-->
+      <!--          </a-menu-item>-->
+      <!--        </a-menu>-->
+      <!--        <a-button style="margin-left: 8px"> 批量操作-->
+      <!--          <a-icon type="down"/>-->
+      <!--        </a-button>-->
+      <!--      </a-dropdown>-->
     </div>
 
     <!-- table区域-begin -->
@@ -97,13 +101,15 @@
           <a @click="handleDetail(record)">详情</a>
 
           <a-divider type="vertical"/>
-          <a-popconfirm title="确定删除吗?" @confirm="() => handleDelete(record.id)">
+          <a-popconfirm title="确定删除吗?"
+                        @confirm="() => handleDelete(record.id)">
             <a>删除</a>
           </a-popconfirm>
 
 
           <a-divider type="vertical"/>
-            <a-popconfirm title="首次生产图谱需要较长时间" @confirm="() => maketupu(record.id)">
+            <a-popconfirm title="首次生产图谱需要较长时间"
+                          @confirm="() => maketupu(record)">
             <a>生成图谱</a>
           </a-popconfirm>
 
@@ -123,6 +129,7 @@ import {mixinDevice} from '@/utils/mixin'
 import {JeecgListMixin} from '@/mixins/JeecgListMixin'
 import ProjectxModal from './modules/ProjectxModal'
 import JEllipsis from '@/components/jeecg/JEllipsis'
+import {postAction} from "@api/manage";
 
 export default {
   name: 'ProjectxList', //添加用户
@@ -244,6 +251,7 @@ export default {
       ],
       url: {
         list: "/projectx/projectx/list",
+        add: "/xmtp/xmtp/add",
         delete: "/projectx/projectx/delete",
         deleteBatch: "/projectx/projectx/deleteBatch",
         exportXlsUrl: "/projectx/projectx/exportXls",
@@ -263,6 +271,16 @@ export default {
     },
   },
   methods: {
+    // 生成图谱
+    maketupu(record) {
+      postAction(this.url.add, record).then((res) => {
+        console.log(res)
+        if (res.success)
+          this.$message.success(res.result)
+        else
+          this.$message.error(res.message)
+      });
+    },
     rolemanage() {
       this.$router.push({
         path: '/src/views/projectUserRole/ProjectUserRoleList',
@@ -279,19 +297,74 @@ export default {
     },
     getSuperFieldList() {
       let fieldList = [];
-      fieldList.push({type: 'string', value: 'projectName', text: '项目中文名称', dictCode: ''})
-      fieldList.push({type: 'string', value: 'projectEnName', text: '项目英文名称', dictCode: ''})
-      fieldList.push({type: 'string', value: 'projectCode', text: '项目编码', dictCode: ''})
-      fieldList.push({type: 'string', value: 'pmDescribe', text: '项目描述', dictCode: ''})
-      fieldList.push({type: 'string', value: 'projectPic', text: '项目图片', dictCode: ''})
-      fieldList.push({type: 'string', value: 'projectUrl', text: '项目网址', dictCode: ''})
-      fieldList.push({type: 'string', value: 'projectCodeUrl', text: '源码地址', dictCode: ''})
-      fieldList.push({type: 'string', value: 'projectDbName', text: '数据库名', dictCode: ''})
-      fieldList.push({type: 'string', value: 'projectDbUrl', text: '数据地址', dictCode: ''})
+      fieldList.push({
+        type: 'string',
+        value: 'projectName',
+        text: '项目中文名称',
+        dictCode: ''
+      })
+      fieldList.push({
+        type: 'string',
+        value: 'projectEnName',
+        text: '项目英文名称',
+        dictCode: ''
+      })
+      fieldList.push({
+        type: 'string',
+        value: 'projectCode',
+        text: '项目编码',
+        dictCode: ''
+      })
+      fieldList.push({
+        type: 'string',
+        value: 'pmDescribe',
+        text: '项目描述',
+        dictCode: ''
+      })
+      fieldList.push({
+        type: 'string',
+        value: 'projectPic',
+        text: '项目图片',
+        dictCode: ''
+      })
+      fieldList.push({
+        type: 'string',
+        value: 'projectUrl',
+        text: '项目网址',
+        dictCode: ''
+      })
+      fieldList.push({
+        type: 'string',
+        value: 'projectCodeUrl',
+        text: '源码地址',
+        dictCode: ''
+      })
+      fieldList.push({
+        type: 'string',
+        value: 'projectDbName',
+        text: '数据库名',
+        dictCode: ''
+      })
+      fieldList.push({
+        type: 'string',
+        value: 'projectDbUrl',
+        text: '数据地址',
+        dictCode: ''
+      })
       fieldList.push({type: 'date', value: 'startTime', text: '开始时间'})
       fieldList.push({type: 'date', value: 'completeTime', text: '完成时间'})
-      fieldList.push({type: 'string', value: 'sourceProjectId', text: '复制来源', dictCode: ''})
-      fieldList.push({type: 'int', value: 'projectStatus', text: '项目状态', dictCode: ''})
+      fieldList.push({
+        type: 'string',
+        value: 'sourceProjectId',
+        text: '复制来源',
+        dictCode: ''
+      })
+      fieldList.push({
+        type: 'int',
+        value: 'projectStatus',
+        text: '项目状态',
+        dictCode: ''
+      })
       this.superFieldList = fieldList
     }
   }
diff --git a/ant-design-vue-jeecg/src/views/xmtp/SeKnowAtlasList.vue b/ant-design-vue-jeecg/src/views/xmtp/SeKnowAtlasList.vue
new file mode 100644
index 0000000..643a9de
--- /dev/null
+++ b/ant-design-vue-jeecg/src/views/xmtp/SeKnowAtlasList.vue
@@ -0,0 +1,80 @@
+<template>
+
+</template>
+
+<script>
+
+
+  import { threeMainFunction } from "./atlas/js/main1.js";
+  import { threeVendorFunction } from "./atlas/js/vendor1.js";
+
+
+  export default {
+    name: 'SeKnowGroupList',
+    mixins:[ ],
+    components: {
+
+      threeMainFunction,
+      threeVendorFunction
+    },
+    mounted() {
+      threeVendorFunction;
+      threeMainFunction;
+
+    },
+    data () {
+      return {
+        description: '知识图谱表管理页面',
+        dictOptions:{},
+        loadRouteType:false,
+        parameterId:"",
+      }
+    },
+    created() {
+      this.loadParameter();
+      this.initLoad();
+
+     // console.log(document.getElementById('app').style.height)
+    },
+    computed: {
+    },
+    methods: {
+
+      initDictConfig(){
+      },
+      initLoad(){
+        let that = this;
+        this.timer = setInterval(function () {
+          that.newDate = new Date().toLocaleString();
+        });
+        let canvas = document.body.querySelector("canvas");
+        canvas.style.position = "absolute";
+        canvas.style.top = "0";
+
+
+
+      },
+
+      //加载传递参数
+      loadParameter() {
+        if(this.loadRouteType==false)
+        {
+          // this.id = this.$route.query.name
+          // console.log(id);
+          this.loadRouteType=true;
+        }
+
+      },
+
+    }
+  }
+</script>
+<style scoped>
+   html,
+   body,
+   #app {
+     height: 0px;
+     margin: 0px;
+     padding: 0px;
+   }
+</style>
\ No newline at end of file
diff --git a/ant-design-vue-jeecg/src/views/xmtp/XmtpList.vue b/ant-design-vue-jeecg/src/views/xmtp/XmtpList.vue
index ce991b0..33e1a1a 100644
--- a/ant-design-vue-jeecg/src/views/xmtp/XmtpList.vue
+++ b/ant-design-vue-jeecg/src/views/xmtp/XmtpList.vue
@@ -6,18 +6,24 @@
         <a-row :gutter="24">
           <a-col :xl="6" :lg="7" :md="8" :sm="24">
             <a-form-item label="图谱名称">
-              <a-input placeholder="请输入图谱名称" v-model="queryParam.tpname"></a-input>
+              <a-input placeholder="请输入图谱名称"
+                       v-model="queryParam.tpname"></a-input>
             </a-form-item>
           </a-col>
           <a-col :xl="6" :lg="7" :md="8" :sm="24">
             <a-form-item label="中心知识点">
-              <j-search-select-tag placeholder="请选择中心知识点" v-model="queryParam.zxpoint" dict="projectx,project_name,id"/>
+              <j-search-select-tag placeholder="请选择中心知识点"
+                                   v-model="queryParam.zxpoint"
+                                   dict="projectx,project_name,id"/>
             </a-form-item>
           </a-col>
           <a-col :xl="6" :lg="7" :md="8" :sm="24">
-            <span style="float: left;overflow: hidden;" class="table-page-search-submitButtons">
-              <a-button type="primary" @click="searchQuery" icon="search">查询</a-button>
-              <a-button type="primary" @click="searchReset" icon="reload" style="margin-left: 8px">重置</a-button>
+            <span style="float: left;overflow: hidden;"
+                  class="table-page-search-submitButtons">
+              <a-button type="primary" @click="searchQuery"
+                        icon="search">查询</a-button>
+              <a-button type="primary" @click="searchReset" icon="reload"
+                        style="margin-left: 8px">重置</a-button>
               <a @click="handleToggleSearch" style="margin-left: 8px">
                 {{ toggleSearchStatus ? '收起' : '展开' }}
                 <a-icon :type="toggleSearchStatus ? 'up' : 'down'"/>
@@ -32,24 +38,35 @@
     <!-- 操作按钮区域 -->
     <div class="table-operator">
       <a-button @click="handleAdd" type="primary" icon="plus">新增</a-button>
-      <a-button type="primary" icon="download" @click="handleExportXls('项目图谱')">导出</a-button>
-      <a-upload name="file" :showUploadList="false" :multiple="false" :headers="tokenHeader" :action="importExcelUrl" @change="handleImportExcel">
+      <a-button type="primary" icon="download"
+                @click="handleExportXls('项目图谱')">导出
+      </a-button>
+      <a-upload name="file" :showUploadList="false" :multiple="false"
+                :headers="tokenHeader" :action="importExcelUrl"
+                @change="handleImportExcel">
         <a-button type="primary" icon="import">导入</a-button>
       </a-upload>
       <!-- 高级查询区域 -->
-      <j-super-query :fieldList="superFieldList" ref="superQueryModal" @handleSuperQuery="handleSuperQuery"></j-super-query>
+      <j-super-query :fieldList="superFieldList" ref="superQueryModal"
+                     @handleSuperQuery="handleSuperQuery"></j-super-query>
       <a-dropdown v-if="selectedRowKeys.length > 0">
         <a-menu slot="overlay">
-          <a-menu-item key="1" @click="batchDel"><a-icon type="delete"/>删除</a-menu-item>
+          <a-menu-item key="1" @click="batchDel">
+            <a-icon type="delete"/>
+            删除
+          </a-menu-item>
         </a-menu>
-        <a-button style="margin-left: 8px"> 批量操作 <a-icon type="down" /></a-button>
+        <a-button style="margin-left: 8px"> 批量操作
+          <a-icon type="down"/>
+        </a-button>
       </a-dropdown>
     </div>
 
     <!-- table区域-begin -->
     <div>
       <div class="ant-alert ant-alert-info" style="margin-bottom: 16px;">
-        <i class="anticon anticon-info-circle ant-alert-icon"></i> 已选择 <a style="font-weight: 600">{{ selectedRowKeys.length }}</a>项
+        <i class="anticon anticon-info-circle ant-alert-icon"></i> 已选择 <a
+        style="font-weight: 600">{{ selectedRowKeys.length }}</a>项
         <a style="margin-left: 24px" @click="onClearSelected">清空</a>
       </div>
 
@@ -71,11 +88,14 @@
           <div v-html="text"></div>
         </template>
         <template slot="imgSlot" slot-scope="text">
-          <span v-if="!text" style="font-size: 12px;font-style: italic;">无图片</span>
-          <img v-else :src="getImgView(text)" height="25px" alt="" style="max-width:80px;font-size: 12px;font-style: italic;"/>
+          <span v-if="!text"
+                style="font-size: 12px;font-style: italic;">无图片</span>
+          <img v-else :src="getImgView(text)" height="25px" alt=""
+               style="max-width:80px;font-size: 12px;font-style: italic;"/>
         </template>
         <template slot="fileSlot" slot-scope="text">
-          <span v-if="!text" style="font-size: 12px;font-style: italic;">无文件</span>
+          <span v-if="!text"
+                style="font-size: 12px;font-style: italic;">无文件</span>
           <a-button
             v-else
             :ghost="true"
@@ -90,15 +110,19 @@
         <span slot="action" slot-scope="text, record">
           <a @click="handleEdit(record)">编辑</a>
 
-          <a-divider type="vertical" />
+          <a-divider type="vertical"/>
+          <a @click="zsAtlsa(record)">知识图谱</a>
+
+          <a-divider type="vertical"/>
           <a-dropdown>
-            <a class="ant-dropdown-link">更多 <a-icon type="down" /></a>
+            <a class="ant-dropdown-link">更多 <a-icon type="down"/></a>
             <a-menu slot="overlay">
               <a-menu-item>
                 <a @click="handleDetail(record)">详情</a>
               </a-menu-item>
               <a-menu-item>
-                <a-popconfirm title="确定删除吗?" @confirm="() => handleDelete(record.id)">
+                <a-popconfirm title="确定删除吗?"
+                              @confirm="() => handleDelete(record.id)">
                   <a>删除</a>
                 </a-popconfirm>
               </a-menu-item>
@@ -115,85 +139,129 @@
 
 <script>
 
-  import '@/assets/less/TableExpand.less'
-  import { mixinDevice } from '@/utils/mixin'
-  import { JeecgListMixin } from '@/mixins/JeecgListMixin'
-  import XmtpModal from './modules/XmtpModal'
-  import {filterMultiDictText} from '@/components/dict/JDictSelectUtil'
+import '@/assets/less/TableExpand.less'
+import {mixinDevice} from '@/utils/mixin'
+import {JeecgListMixin} from '@/mixins/JeecgListMixin'
+import XmtpModal from './modules/XmtpModal'
+import {filterMultiDictText} from '@/components/dict/JDictSelectUtil'
 
-  export default {
-    name: 'XmtpList',
-    mixins:[JeecgListMixin, mixinDevice],
-    components: {
-      XmtpModal
-    },
-    data () {
-      return {
-        description: '项目图谱管理页面',
-        // 表头
-        columns: [
-          {
-            title: '#',
-            dataIndex: '',
-            key:'rowIndex',
-            width:60,
-            align:"center",
-            customRender:function (t,r,index) {
-              return parseInt(index)+1;
-            }
-          },
-          {
-            title:'图谱名称',
-            align:"center",
-            dataIndex: 'tpname'
-          },
-          {
-            title:'中心知识点',
-            align:"center",
-            dataIndex: 'zxpoint_dictText'
-          },
-          {
-            title: '操作',
-            dataIndex: 'action',
-            align:"center",
-            fixed:"right",
-            width:147,
-            scopedSlots: { customRender: 'action' }
+export default {
+  name: 'XmtpList',
+  mixins: [JeecgListMixin, mixinDevice],
+  components: {
+    XmtpModal
+  },
+  data() {
+    return {
+      description: '项目图谱管理页面',
+      // 表头
+      columns: [
+        {
+          title: '#',
+          dataIndex: '',
+          key: 'rowIndex',
+          width: 60,
+          align: "center",
+          customRender: function (t, r, index) {
+            return parseInt(index) + 1;
           }
-        ],
-        url: {
-          list: "/xmtp/xmtp/list",
-          delete: "/xmtp/xmtp/delete",
-          deleteBatch: "/xmtp/xmtp/deleteBatch",
-          exportXlsUrl: "/xmtp/xmtp/exportXls",
-          importExcelUrl: "xmtp/xmtp/importExcel",
-          
         },
-        dictOptions:{},
-        superFieldList:[],
-      }
-    },
-    created() {
+        {
+          title: '图谱名称',
+          align: "center",
+          dataIndex: 'tpname'
+        },
+        {
+          title: '中心知识点',
+          align: "center",
+          dataIndex: 'zxpoint_dictText'
+        }, {
+          title: '创建时间',
+          align: "center",
+          dataIndex: 'createTime'
+        },
+        {
+          title: '操作',
+          dataIndex: 'action',
+          align: "center",
+          fixed: "right",
+          width: 147,
+          scopedSlots: {customRender: 'action'}
+        }
+      ],
+      url: {
+        list: "/xmtp/xmtp/list",
+        delete: "/xmtp/xmtp/delete",
+        deleteBatch: "/xmtp/xmtp/deleteBatch",
+        exportXlsUrl: "/xmtp/xmtp/exportXls",
+        importExcelUrl: "xmtp/xmtp/importExcel",
+
+      },
+      dictOptions: {},
+      superFieldList: [],
+    }
+  },
+  created() {
     this.getSuperFieldList();
+  },
+  computed: {
+    importExcelUrl: function () {
+      return `${window._CONFIG['domianURL']}/${this.url.importExcelUrl}`;
     },
-    computed: {
-      importExcelUrl: function(){
-        return `${window._CONFIG['domianURL']}/${this.url.importExcelUrl}`;
-      },
+  },
+  methods: {
+    zsAtlsa(record) {
+      // getAction('/seknowgroup/seKnowGroup/zzzztp', {id: record.id}).then((res) => {
+      //   if (res.success) {
+      //     //重新计算分页问题
+      //     e.exports.nodes=[{name:"重庆高速路网车间器数据"},{name:"重庆高速路网交调站数据"}]
+      //     e.exports.links=[{source:"重庆高速路网车间器数据",target:"重庆高速路网交调站数据",value:.75}]
+      //     console.log("=================================================")
+      //     console.log(e.exports.nodes)
+      //     console.log("=================================================")
+      //   } else {
+      //     this.$message.warning(res.message);
+      //   }
+      // })
+
+
+      // let routeData = this.$router.resolve({
+      //   path: '/atlas'
+      //   , query: {id: record.zxpoint}
+      // });
+      // console.log(routeData)
+      // console.log(record)
+      // window.open(routeData.href, '_blank');
+      let routeData = this.$router.resolve({
+        path: '/atlas',
+        query: {id: record.zxpoint}
+      });
+      window.open(routeData.href, '_blank');
     },
-    methods: {
-      initDictConfig(){
-      },
-      getSuperFieldList(){
-        let fieldList=[];
-        fieldList.push({type:'string',value:'tpname',text:'图谱名称',dictCode:''})
-        fieldList.push({type:'sel_search',value:'zxpoint',text:'中心知识点',dictTable:'projectx', dictText:'project_name', dictCode:'id'})
-        fieldList.push({type:'Text',value:'info',text:'说明',dictCode:''})
-        this.superFieldList = fieldList
-      }
+    initDictConfig() {
+    },
+    getSuperFieldList() {
+      let fieldList = [];
+      fieldList.push({
+        type: 'string',
+        value: 'tpname',
+        text: '图谱名称',
+        dictCode: ''
+      })
+      fieldList.push({
+        type: 'sel_search',
+        value: 'zxpoint',
+        text: '中心知识点',
+        dictTable: 'projectx',
+        dictText: 'project_name',
+        dictCode: 'id'
+      })
+      fieldList.push({type: 'Text', value: 'info', text: '说明', dictCode: ''})
+      this.superFieldList = fieldList
     }
   }
+}
 </script>
 <style scoped>
-  @import '~@assets/less/common.less';
+@import '~@assets/less/common.less';
 </style>
\ No newline at end of file
diff --git a/ant-design-vue-jeecg/src/views/xmtp/atlas/components/erwei.vue b/ant-design-vue-jeecg/src/views/xmtp/atlas/components/erwei.vue
new file mode 100644
index 0000000..cc0af07
--- /dev/null
+++ b/ant-design-vue-jeecg/src/views/xmtp/atlas/components/erwei.vue
@@ -0,0 +1,165 @@
+<template>
+    <div id="erwei" style="width:100%;height:100%;">
+        
+    </div>
+</template>
+
+<script>
+
+
+export default ({
+    name:'erwei',
+    data(){
+        return{
+            data:[],
+            link:[]
+        }
+    },
+    mounted(){
+    //           threeVendorFunction
+    //   threeMainFunction
+    this.$HTTP.get(this.$API.topology(),{}).then(data => {
+                this.data = data.data
+                this.link = data.link
+                this.drawChart();
+ 
+            })
+    },
+    methods:{
+        drawChart() {
+                // 初始化echarts实例
+                let myChart = this.$echarts.init(document.getElementById("erwei"));
+                // 指定图表的配置项和数据
+                let option = {
+ 
+                    tooltip : {//设置提示框浮层
+                        show : true,   //默认显示
+                        showContent:true, //是否显示提示框浮层
+                        trigger:'item',//触发类型，默认数据项触发
+                        triggerOn:'click',//提示触发条件，mousemove鼠标移至触发，还有click点击触发
+                        alwaysShowContent:false, //默认离开提示框区域隐藏，true为一直显示
+                        showDelay:0,//浮层显示的延迟，单位为 ms，默认没有延迟，也不建议设置。在 triggerOn 为 'mousemove' 时有效。
+                        hideDelay:200,//浮层隐藏的延迟，单位为 ms，在 alwaysShowContent 为 true 的时候无效。
+                        enterable:false,//鼠标是否可进入提示框浮层中，默认为false，如需详情内交互，如添加链接，按钮，可设置为 true。
+                        position:'right',//提示框浮层的位置，默认不设置时位置会跟随鼠标的位置。只在 trigger 为'item'的时候有效。
+                        confine:false,//是否将 tooltip 框限制在图表的区域内。外层的 dom 被设置为 'overflow: hidden'，或者移动端窄屏，导致 tooltip 超出外界被截断时，此配置比较有用。
+                        transitionDuration:0.4,//提示框浮层的移动动画过渡时间，单位是 s，设置为 0 的时候会紧跟着鼠标移动。
+           
+                    },
+ 
+                    legend : { //=========圖表控件
+                        show : true,
+                        data : [ {
+                            name : '路由',
+                            symbol : 'rect',
+                            label : { //标签样式
+                            }
+                        }, {
+                            name : '终端',
+                            symbol : 'circle'
+                        }  ]
+                    },
+                    series : [ {
+                        type : 'graph', //关系图
+                        name : "", //系列名称，用于tooltip的显示，legend 的图例筛选，在 setOption 更新数据和配置项时用于指定对应的系列。
+                        layout : 'force', //图的布局，类型为力导图，'circular' 采用环形布局，见示例 Les Miserables
+                        legendHoverLink : true,//是否启用图例 hover(悬停) 时的联动高亮。
+                        hoverAnimation : true,//是否开启鼠标悬停节点的显示动画
+                        coordinateSystem : null,//坐标系可选
+                        xAxisIndex : 0, //x轴坐标 有多种坐标系轴坐标选项
+                        yAxisIndex : 0, //y轴坐标
+                        force : { //力引导图基本配置
+                            //initLayout: ,//力引导的初始化布局，默认使用xy轴的标点
+                            repulsion : 100,//节点之间的斥力因子。支持数组表达斥力范围，值越大斥力越大。
+                            gravity : 0.01,//节点受到的向中心的引力因子。该值越大节点越往中心点靠拢。
+                            edgeLength :80,//边的两个节点之间的距离，这个距离也会受 repulsion。[10, 50] 。值越小则长度越长
+                            layoutAnimation : true
+                            //因为力引导布局会在多次迭代后才会稳定，这个参数决定是否显示布局的迭代动画，在浏览器端节点数据较多（>100）的时候不建议关闭，布局过程会造成浏览器假死。
+                        },
+                        roam : true,//是否开启鼠标缩放和平移漫游。默认不开启。如果只想要开启缩放或者平移，可以设置成 'scale' 或者 'move'。设置成 true 为都开启
+                        nodeScaleRatio : 0.6,//鼠标漫游缩放时节点的相应缩放比例，当设为0时节点不随着鼠标的缩放而缩放
+                        draggable : true,//节点是否可拖拽，只在使用力引导布局的时候有用。
+                        focusNodeAdjacency : true,//是否在鼠标移到节点上的时候突出显示节点以及节点的边和邻接节点。
+                       
+                        edgeSymbol : [ 'none', 'none' ],//边两端的标记类型，可以是一个数组分别指定两端，也可以是单个统一指定。默认不显示标记，常见的可以设置为箭头，如下：edgeSymbol: ['circle', 'arrow']
+                        edgeSymbolSize : 10,//边两端的标记大小，可以是一个数组分别指定两端，也可以是单个统一指定。
+                        itemStyle : {//===============图形样式，有 normal 和 emphasis 两个状态。normal 是图形在默认状态下的样式；emphasis 是图形在高亮状态下的样式，比如在鼠标悬浮或者图例联动高亮时。
+                            normal : { //默认样式
+                                label : {
+                                    show : true
+                                },
+                                borderType : 'solid', //图形描边类型，默认为实线，支持 'solid'（实线）, 'dashed'(虚线), 'dotted'（点线）。
+                                borderColor : 'rgba(42,245,255,0.79)', //设置图形边框为淡金色,透明度为0.4
+                                borderWidth : 0, //图形的描边线宽。为 0 时无描边。
+                                opacity : 1
+                                // 图形透明度。支持从 0 到 1 的数字，为 0 时不绘制该图形。默认0.5
+ 
+                            },
+                            emphasis : {//高亮状态
+                                borderWidth : 2
+ 
+                            }
+                        },
+                        lineStyle : { //==========关系边的公用线条样式。
+                            normal : {
+                                color : '#F56C6C',
+                                width : '2',
+                                type : 'solid', //线的类型 'solid'（实线）'dashed'（虚线）'dotted'（点线）
+                                curveness : 0, //线条的曲线程度，从0到1
+                                opacity : 1
+                                // 图形透明度。支持从 0 到 1 的数字，为 0 时不绘制该图形。默认0.5
+                            },
+                            emphasis : {//高亮状态
+                                color:'red'
+ 
+                            }
+                        },
+                        label : { //=============图形上的文本标签
+                            normal : {
+                                show : true,//是否显示标签。
+                                position : 'inside',//标签的位置。['50%', '50%'] [x,y]
+                                textStyle : { //标签的字体样式
+                                    color : '#cde6c7', //字体颜色
+                                    fontStyle : 'normal',//文字字体的风格 'normal'标准 'italic'斜体 'oblique' 倾斜
+                                    fontWeight : 'bolder',//'normal'标准'bold'粗的'bolder'更粗的'lighter'更细的或100 | 200 | 300 | 400...
+                                    fontFamily : 'sans-serif', //文字的字体系列
+                                    fontSize : 10, //字体大小
+                                }
+                            },
+                            emphasis : {//高亮状态
+ 
+                            }
+                        },
+                        edgeLabel : {//==============线条的边缘标签
+                            normal : {
+                                show : false
+                            },
+                            emphasis : {//高亮状态
+ 
+                            }
+                        },
+                         data:this.data,
+                        //别名为nodes   name:影响图形标签显示,value:影响选中后值得显示,category:所在类目的index,symbol:类目节点标记图形,symbolSize:10图形大小
+                        //label:标签样式。
+ 
+ 
+                        categories : [ //symbol name：用于和 legend 对应以及格式化 tooltip 的内容。 label有效
+                            {
+                                name : '路由',
+                                symbol : 'rect',
+                                label : { //标签样式
+                                }
+                            }, {
+                                name : '终端',
+                                symbol : 'circle'
+                            } ],
+                         links:this.link
+ 
+                    } ]
+                };
+                myChart.setOption(option);
+ 
+            }
+    }
+})
+</script>
diff --git a/ant-design-vue-jeecg/src/views/xmtp/atlas/components/grade.vue b/ant-design-vue-jeecg/src/views/xmtp/atlas/components/grade.vue
new file mode 100644
index 0000000..922826b
--- /dev/null
+++ b/ant-design-vue-jeecg/src/views/xmtp/atlas/components/grade.vue
@@ -0,0 +1,72 @@
+<template>
+    <div id="grade"></div>
+</template>
+<script>
+export default({
+    name:'grade',
+    data(){
+        return{
+            option:{
+                  legend: {
+                        data: ['软工1901B', '软工1902B', '软工1903B'],
+                        textStyle:{
+                            color:'#f0f0f0'
+                        }
+                    },
+                    xAxis: {
+                        name:'日期',
+                        type: 'category',
+                        data: ['第一学年', '第一学年', '第一学年', '第一学年']
+                },
+                yAxis: {
+                    name:'平均成绩',
+                    type: 'value',
+                    scale: true,
+                    axisLine:{
+                        show:true,
+                    },
+                    max:100,
+                    min:60,
+                },
+                series: [
+                    {
+                        name:'软工1901B',
+                        data: [78, 87, 79, 86],
+                        type: 'line',
+                        smooth: true,
+                        lineStyle:{
+                            // color:"#fff"
+                        }
+                    },
+                    {
+                        name:'软工1902B',
+                        data: [81,88,87,79],
+                        type: 'line',
+                        lineStyle:{
+                            // color:"#fff"
+                        }
+                    },
+                    {
+                        name:'软工1903B',
+                        data: [80,81,80,77],
+                        type: 'line',
+                        lineStyle:{
+                            // color:"#fff"
+                        }
+                    },
+                ]
+            }
+        }
+    },
+    mounted(){
+    this.myChart6()
+  },
+  methods:{
+    myChart6(){
+      require('echarts').init(document.getElementById('grade')).setOption(this.option);
+    }
+  },
+})
+</script>
+<style>
+</style>
diff --git a/ant-design-vue-jeecg/src/views/xmtp/atlas/components/kaoqin.vue b/ant-design-vue-jeecg/src/views/xmtp/atlas/components/kaoqin.vue
new file mode 100644
index 0000000..b80b9a4
--- /dev/null
+++ b/ant-design-vue-jeecg/src/views/xmtp/atlas/components/kaoqin.vue
@@ -0,0 +1,72 @@
+<template>
+    <div id="chart5"></div>
+</template>
+<script>
+export default({
+    name:'chart5',
+    data(){
+        return{
+            option1:{
+                  legend: {
+                        data: ['软工1901B', '软工1902B', '软工1903B'],
+                         textStyle:{
+                            color:'#f0f0f0'
+                        }
+                    },
+                    xAxis: {
+                        name:'日期',
+                        type: 'category',
+                        data: ['周一', '周二', '周三', '周四', '周五']
+                },
+                yAxis: {
+                    name:'考勤率',
+                    type: 'value',
+                    scale: true,
+                    axisLine:{
+                        show:true,
+                    },
+                    min:92,
+                },
+                series: [
+                    {
+                        name:'软工1901B',
+                        data: [98, 97, 99, 96, 98],
+                        type: 'line',
+                        smooth: true,
+                        lineStyle:{
+                            // color:"#fff"
+                        }
+                    },
+                    {
+                        name:'软工1902B',
+                        data: [99,98,97,99,100],
+                        type: 'line',
+                        lineStyle:{
+                            // color:"#fff"
+                        }
+                    },
+                    {
+                        name:'软工1903B',
+                        data: [100,99,100,97,100],
+                        type: 'line',
+                        lineStyle:{
+                            // color:"#fff"
+                        }
+                    },
+                ]
+            }
+        }
+    },
+    mounted(){
+    this.myChart4()
+  },
+  methods:{
+    myChart4(){
+      require('echarts').init(document.getElementById('chart5')).setOption(this.option1);
+    }
+  },
+})
+</script>
+<style>
+#chart5{width: 100%;height: 100%;}
+</style>
diff --git a/ant-design-vue-jeecg/src/views/xmtp/atlas/components/son.vue b/ant-design-vue-jeecg/src/views/xmtp/atlas/components/son.vue
new file mode 100644
index 0000000..7e9d61d
--- /dev/null
+++ b/ant-design-vue-jeecg/src/views/xmtp/atlas/components/son.vue
@@ -0,0 +1,64 @@
+<template>
+    <div id="son"></div>
+</template>
+<script>
+export default({
+    name:'son',
+    data(){
+        return{
+            option:{
+                title:{
+                    text:'软工1701B',
+                    bottom:10,
+                    left:'center',
+                    textStyle:{
+                        color:'#fff'
+                    }
+                },
+                tooltip: {
+                trigger: 'item'
+                },
+                legend: {
+                top: '10',
+                left: 'center'
+                },
+                series: [
+                {
+                    name: '考勤情况',
+                    type: 'pie',
+                    radius: ['20%', '50%'],
+                    avoidLabelOverlap: false,
+                    label: {
+                    show: false,
+                    position: 'center'
+                    },
+                    emphasis: {
+                    label: {
+                        show: true,
+                        fontSize: '40',
+                        fontWeight: 'bold'
+                    }
+                    },
+                    labelLine: {
+                    show: false
+                    },
+                    data: [
+                    { value: 56, name: '实到',itemStyle:{color:'#74C3E1'} },
+                    { value: 3, name: '请假',itemStyle:{color:'#FDD55D'}  },
+                    { value: 1, name: '缺席' ,itemStyle:{color:'#EE6666'} },
+                    ]
+                }
+                ]
+            },
+        }
+    },
+    mounted(){
+        this.myChart1()
+    },
+    methods:{
+        myChart1(){
+        require('echarts').init(document.getElementById('son')).setOption(this.option);
+        }
+    }
+})
+</script>
diff --git a/ant-design-vue-jeecg/src/views/xmtp/atlas/components/son1.vue b/ant-design-vue-jeecg/src/views/xmtp/atlas/components/son1.vue
new file mode 100644
index 0000000..128e084
--- /dev/null
+++ b/ant-design-vue-jeecg/src/views/xmtp/atlas/components/son1.vue
@@ -0,0 +1,65 @@
+<template>
+    <div id="son1"></div>
+</template>
+<script>
+export default({
+    name:'son1',
+    data(){
+        return{
+            option:{
+                title:{
+                    text:'软工1702B',
+                    bottom:10,
+                    left:'center',
+                    textStyle:{
+                        color:'#fff'
+                    }
+                },
+                tooltip: {
+                trigger: 'item'
+                },
+                legend: {
+                top: '10',
+                left: 'center'
+                },
+                series: [
+                {
+                    name: '考勤情况',
+                    type: 'pie',
+                    radius: ['20%', '50%'],
+                    avoidLabelOverlap: false,
+                    label: {
+                    show: false,
+                    position: 'center'
+                    },
+                    emphasis: {
+                    label: {
+                        show: true,
+                        fontSize: '40',
+                        fontWeight: 'bold'
+                    }
+                    },
+                    labelLine: {
+                    show: false
+                    },
+                    data: [
+                    { value: 56, name: '实到',itemStyle:{color:'#74C3E1'} },
+                    { value: 3, name: '请假',itemStyle:{color:'#FDD55D'}  },
+                    { value: 1, name: '缺席' ,itemStyle:{color:'#EE6666'} },
+                    ]
+                }
+                ]
+            },
+        }
+    },
+    mounted(){
+        this.myChart1()
+    },
+    methods:{
+        myChart1(){
+        require('echarts').init(document.getElementById('son1')).setOption(this.option);
+        }
+    }
+})
+</script>
+
diff --git a/ant-design-vue-jeecg/src/views/xmtp/atlas/components/son2.vue b/ant-design-vue-jeecg/src/views/xmtp/atlas/components/son2.vue
new file mode 100644
index 0000000..5da0c5a
--- /dev/null
+++ b/ant-design-vue-jeecg/src/views/xmtp/atlas/components/son2.vue
@@ -0,0 +1,64 @@
+<template>
+    <div id="son2"></div>
+</template>
+<script>
+export default({
+    name:'son2',
+    data(){
+        return{
+            option:{
+                title:{
+                    text:'软工1703B',
+                    bottom:10,
+                    left:'center',
+                    textStyle:{
+                        color:'#fff'
+                    }
+                },
+                tooltip: {
+                trigger: 'item'
+                },
+                legend: {
+                top: '10',
+                left: 'center'
+                },
+                series: [
+                {
+                    name: '考勤情况',
+                    type: 'pie',
+                    radius: ['20%', '50%'],
+                    avoidLabelOverlap: false,
+                    label: {
+                    show: false,
+                    position: 'center'
+                    },
+                    emphasis: {
+                    label: {
+                        show: true,
+                        fontSize: '40',
+                        fontWeight: 'bold'
+                    }
+                    },
+                    labelLine: {
+                    show: false
+                    },
+                    data: [
+                    { value: 56, name: '实到',itemStyle:{color:'#74C3E1'} },
+                    { value: 3, name: '请假',itemStyle:{color:'#FDD55D'}  },
+                    { value: 1, name: '缺席' ,itemStyle:{color:'#EE6666'} },
+                    ]
+                }
+                ]
+            },
+        }
+    },
+    mounted(){
+        this.myChart1()
+    },
+    methods:{
+        myChart1(){
+        require('echarts').init(document.getElementById('son2')).setOption(this.option);
+        }
+    }
+})
+</script>
diff --git a/ant-design-vue-jeecg/src/views/xmtp/atlas/js/bg.js b/ant-design-vue-jeecg/src/views/xmtp/atlas/js/bg.js
new file mode 100644
index 0000000..81e7bd8
--- /dev/null
+++ b/ant-design-vue-jeecg/src/views/xmtp/atlas/js/bg.js
@@ -0,0 +1,105 @@
+
+
+//宇宙特效
+"use strict";
+var canvas = document.getElementById('canvas'),
+  ctx = canvas.getContext('2d'),
+  w = canvas.width = window.innerWidth,
+  h = canvas.height = window.innerHeight,
+
+  hue = 217,
+  stars = [],
+  count = 0,
+  maxStars = 1300;//星星数量
+
+var canvas2 = document.createElement('canvas'),
+  ctx2 = canvas2.getContext('2d');
+canvas2.width = 100;
+canvas2.height = 100;
+var half = canvas2.width / 2,
+  gradient2 = ctx2.createRadialGradient(half, half, 0, half, half, half);
+gradient2.addColorStop(0.025, '#CCC');
+gradient2.addColorStop(0.1, 'hsl(' + hue + ', 61%, 33%)');
+gradient2.addColorStop(0.25, 'hsl(' + hue + ', 64%, 6%)');
+gradient2.addColorStop(1, 'transparent');
+
+ctx2.fillStyle = gradient2;
+ctx2.beginPath();
+ctx2.arc(half, half, half, 0, Math.PI * 2);
+ctx2.fill();
+
+// End cache
+
+function random(min, max) {
+  if (arguments.length < 2) {
+    max = min;
+    min = 0;
+  }
+
+  if (min > max) {
+    var hold = max;
+    max = min;
+    min = hold;
+  }
+
+  return Math.floor(Math.random() * (max - min + 1)) + min;
+}
+
+function maxOrbit(x, y) {
+  var max = Math.max(x, y),
+    diameter = Math.round(Math.sqrt(max * max + max * max));
+  return diameter / 2;
+  //星星移动范围，值越大范围越小，
+}
+
+var Star = function() {
+
+  this.orbitRadius = random(maxOrbit(w, h));
+  this.radius = random(60, this.orbitRadius) / 8; 
+  //星星大小
+  this.orbitX = w / 2;
+  this.orbitY = h / 2;
+  this.timePassed = random(0, maxStars);
+  this.speed = random(this.orbitRadius) / 1000000; 
+  //星星移动速度
+  this.alpha = random(2, 10)/1000;
+
+  count++;
+  stars[count] = this;
+}
+
+Star.prototype.draw = function() {
+  var x = Math.sin(this.timePassed) * this.orbitRadius + this.orbitX,
+    y = Math.cos(this.timePassed) * this.orbitRadius + this.orbitY,
+    twinkle = random(10);
+
+  if (twinkle === 1 && this.alpha > 0) {
+    this.alpha -= 0.05;
+  } else if (twinkle === 2 && this.alpha < 1) {
+    this.alpha += 0.05;
+  }
+
+  ctx.globalAlpha = this.alpha;
+  ctx.drawImage(canvas2, x - this.radius / 2, y - this.radius / 2, this.radius, this.radius);
+  this.timePassed += this.speed;
+}
+
+for (var i = 0; i < maxStars; i++) {
+  new Star();
+}
+
+function animation() {
+  ctx.globalCompositeOperation = 'source-over';
+  ctx.globalAlpha = 0.5; //尾巴
+  ctx.fillStyle = 'hsla(' + hue + ', 64%, 6%, 2)';
+  ctx.fillRect(0, 0, w, h)
+
+  ctx.globalCompositeOperation = 'lighter';
+  for (var i = 1, l = stars.length; i < l; i++) {
+    stars[i].draw();
+  };
+
+  window.requestAnimationFrame(animation);
+}
+
+animation();
\ No newline at end of file
diff --git a/ant-design-vue-jeecg/src/views/xmtp/atlas/js/main.js b/ant-design-vue-jeecg/src/views/xmtp/atlas/js/main.js
new file mode 100644
index 0000000..34493d1
--- /dev/null
+++ b/ant-design-vue-jeecg/src/views/xmtp/atlas/js/main.js
@@ -0,0 +1,394 @@
+export let threeMainFunction = function (e) {
+  function t(t) {
+    for (var a, u, s = t[0], i = t[1], c = t[2], d = 0, p = []; d < s.length; d++) u = s[d], r[u] && p.push(r[u][0]), r[u] = 0;
+    for (a in i) Object.prototype.hasOwnProperty.call(i, a) && (e[a] = i[a]);
+    for (l && l(t); p.length;) p.shift()();
+    return n.push.apply(n, c || []), o()
+  }
+
+  function o() {
+    for (var e, t = 0; t < n.length; t++) {
+      for (var o = n[t], a = !0, s = 1; s < o.length; s++) {
+        var i = o[s];
+        0 !== r[i] && (a = !1)
+      }
+      a && (n.splice(t--, 1), e = u(u.s = o[0]))
+    }
+    return e
+  }
+
+  var a = {}, r = {0: 0}, n = [];
+
+  function u(t) {
+    if (a[t]) return a[t].exports;
+    var o = a[t] = {i: t, l: !1, exports: {}};
+    return e[t].call(o.exports, o, o.exports, u), o.l = !0, o.exports
+  }
+
+  u.m = e, u.c = a, u.d = function (e, t, o) {
+    u.o(e, t) || Object.defineProperty(e, t, {enumerable: !0, get: o})
+  }, u.r = function (e) {
+    "undefined" != typeof Symbol && Symbol.toStringTag && Object.defineProperty(e, Symbol.toStringTag, {value: "Module"}), Object.defineProperty(e, "__esModule", {value: !0})
+  }, u.t = function (e, t) {
+    if (1 & t && (e = u(e)), 8 & t) return e;
+    if (4 & t && "object" == typeof e && e && e.__esModule) return e;
+    var o = Object.create(null);
+    if (u.r(o), Object.defineProperty(o, "default", {
+      enumerable: !0,
+      value: e
+    }), 2 & t && "string" != typeof e) for (var a in e) u.d(o, a, function (t) {
+      return e[t]
+    }.bind(null, a));
+    return o
+  }, u.n = function (e) {
+    var t = e && e.__esModule ? function () {
+      return e.default
+    } : function () {
+      return e
+    };
+    return u.d(t, "a", t), t
+  }, u.o = function (e, t) {
+    return Object.prototype.hasOwnProperty.call(e, t)
+  }, u.p = "";
+  var s = window.webpackJsonp = window.webpackJsonp || [], i = s.push.bind(s);
+  s.push = t, s = s.slice();
+  for (var c = 0; c < s.length; c++) t(s[c]);
+  var l = i;
+  n.push([4, 1]), o()
+}([, , , , function (e, t, o) {
+  e.exports = o(5)
+}, function (e, t, o) {
+  "use strict";
+  o.r(t);
+  var a = o(2), r = o(0), n = o(1), u = o(3);
+  let s = o(6);
+  const i = o(7);
+  window.top.forceBallBackground = 16777215, (async () => {
+    let e = window.innerWidth, t = window.innerHeight, o = a.b(a.c);
+    new Map;
+    (() => {
+      let e = new Map, t = 0;
+      s.nodes.forEach(o => {
+        e.set(o.name, t++)
+      }), s.nodes[0].level = 0, s.edges = s.links.map(o => {
+        let a = e.get(o.source);
+        return void 0 === a && (s.nodes.push({name: o.source}), e.set(o.source, t++), console.log(a)), void 0 === e.get(o.target) && (s.nodes.push({name: o.target}), e.set(o.target, t++)), s.nodes[e.get(o.target)].level = s.nodes[e.get(o.source)].level + 1, {
+          source: e.get(o.source),
+          target: e.get(o.target)
+        }
+      }), s.nodes.forEach(e => {
+        e.color = (e => a.a(o(e)).brighter(1.7).toString())(e.level)
+      })
+    })();
+    let c = s.nodes, l = s.edges, d = new n.World;
+    d.gravity.set(0, 0, 0), d.solver.iterations = 20;
+    let p = new r.Scene, g = new r.WebGLRenderer({antialias: !0});
+    g.setSize(e, t), g.shadowMap.enabled = !0, g.setClearColor(window.top.forceBallBackground, 1), document.body.appendChild(g.domElement);
+    let v = new r.PerspectiveCamera(45, e / t, 1, 1e4);
+    v.position.set(0, -300, 300), v.lookAt(0, 0, 0), window.onresize = (() => {
+      v.aspect = window.innerWidth / window.innerHeight, v.updateProjectionMatrix(), g.setSize(window.innerWidth, window.innerHeight)
+    });
+    let m = [];
+    c.forEach((e, t) => {
+      !function () {
+        let t = document.createElement("canvas");
+        t.width = 512, t.height = 512;
+        let o = t.getContext("2d");
+        o.fillStyle = "#000000", o.font = "75px Yahei", o.textAlign = "center", o.textBaseline = "middle", o.fillText(e.name, 256, 256, 512);
+        let a = new r.CanvasTexture(t);
+        a.needsUpdate = !0;
+        let n = new r.SpriteMaterial({map: a}), u = new r.Sprite(n);
+        u.scale.set(30, 30, 1), u.castShadow = !0, u.receiveShadow = !0, p.add(u), e.text = u, u.data = e
+      }();
+      let o = function () {
+        let o = new r.SphereGeometry(10, 32, 32),
+          a = new r.MeshPhongMaterial({color: e.color}), n = new r.Mesh(o, a);
+        n.castShadow = !0, n.receiveShadow = !0, n.frustumCulled = !1;
+        {
+          let e = c.length, o = 50 * e / 2 / Math.PI;
+          n.position.set(Math.cos(2 * Math.PI / e * t) * o, Math.sin(2 * Math.PI / e * t) * o, 0)
+        }
+        return p.add(n), m.push(n), e.body = n, n.data = e, n
+      }(), a = new n.Body({
+        mass: 1,
+        shape: new n.Sphere(10),
+        linearDamping: .9,
+        angularDamping: .9
+      });
+      a.position.copy(o.position), a.fixedRotation = !0, d.addBody(a), e.pbody = a
+    }), l.forEach(e => {
+      let t = new r.LineBasicMaterial({vertexColors: !0, side: r.DoubleSide}),
+        o = new r.Geometry;
+      o.vertices.push(c[e.source].body.position), o.vertices.push(c[e.target].body.position), o.colors.push(c[e.source].body.material.color, c[e.target].body.material.color);
+      let a = new r.Line(o, t);
+      a.castShadow = !0, a.receiveShadow = !0, a.frustumCulled = !1, p.add(a), e.body = a;
+      let u = c[e.source].pbody, s = c[e.target].pbody,
+        i = new n.DistanceConstraint(u, s, 50, 10);
+      d.addConstraint(i)
+    }), function () {
+      let e = new r.AmbientLight(16777215, .5);
+      e.position.set(0, 10, 0), p.add(e), (e = new r.SpotLight(16777215, .4)).position.set(0, 0, 300), e.castShadow = !0, e.shadow.mapSize.width = 4096, e.shadow.mapSize.height = 4096, p.add(e), (e = new r.SpotLight(16777215, .4)).position.set(0, 0, -300), e.castShadow = !0, e.shadow.mapSize.width = 4096, e.shadow.mapSize.height = 4096, p.add(e)
+    }();
+    const h = new i(v, g.domElement);
+    let f = !1, w = !1;
+    const y = new u.a(m, v, g.domElement);
+
+    function b() {
+      if (!f) {
+        let e = new r.Vector3(0, 0, 0);
+        c.forEach(t => {
+          e.add(t.pbody.position)
+        }), e.divideScalar(c.length);
+        let t = 10 * e.sub(new r.Vector3(0, 0, 0)).length(),
+          o = e.negate().clampLength(t, Math.ceil(t));
+        c.forEach(e => {
+          e.pbody.force.copy(e.pbody.force.vadd(o))
+        })
+      }
+      c.forEach(e => {
+        e.body.position.copy(e.pbody.position), e.body.quaternion.copy(e.pbody.quaternion);
+        let t = v.position.clone().sub(e.pbody.position).clampLength(11, 12).add(e.pbody.position);
+        e.text.position.copy(t), c.forEach(t => {
+          if (t !== e && t.pbody.type === n.Body.DYNAMIC) {
+            let o = (new r.Vector3).copy(t.pbody.position).distanceTo(e.pbody.position),
+              a = 1e5,
+              n = (new r.Vector3).copy(t.pbody.position).sub(e.pbody.position).clampLength(a / o ** 2, Math.ceil(a / o ** 2));
+            t.pbody.force.copy(t.pbody.force.vadd(n))
+          }
+        })
+      }), l.forEach(e => {
+        e.body.geometry.verticesNeedUpdate = !0
+      })
+    }
+
+    y.addEventListener("hoveron", function (e) {
+      h.enabled = !1
+    }), y.addEventListener("hoveroff", function (e) {
+      h.enabled = !0
+    }), y.addEventListener("dragstart", function (e) {
+      e.object.data.pbody.type = n.Body.KINEMATIC, e.object.data.pbody.updateMassProperties(), f = !0
+    }), y.addEventListener("drag", function (e) {
+      e.object.data.pbody.position.copy(e.object.position), w = !0
+    }), y.addEventListener("dragend", function (e) {
+      e.object.data.pbody.type = n.Body.DYNAMIC, e.object.data.pbody.updateMassProperties(), f = !1, !w && e.object.data.url && "" !== e.object.data.url && window.top.open(e.object.data.url), w = !1
+    });
+    console.time();
+    for (let e = 0; e < 250; e++) d.step(.02), b();
+    console.timeEnd();
+    let S = performance.now(), M = function (e) {
+      let t = e - S;
+      S = e, t > 0 && (d.step(Math.min(t, 100) / 1e3), b()), g.render(p, v), h.update(), requestAnimationFrame(M)
+    };
+    M(S)
+  })()
+}, function (e) {
+  e.exports = {
+    nodes: [{name: "城市数据"}, {name: "交通"},
+      {name: "社区"}, {name: "社交"}, {name: "民生"},
+      {name: "高速路网"}, {name: "公交车"}, {name: "浮动车"},
+      {name: "轨道交通"}, {name: "物业数据"}, {name: "民情数据"},
+      {name: "城管数据"}, {name: "城市管理"}, {name: "推特数据"},
+      {name: "重庆高速路网测速仪数据"}, {name: "重庆高速路网车间器数据"},
+      {name: "重庆高速路网交调站数据"}, {name: "重庆高速路网收费站出站数据"},
+      {name: "天津高速处数据"}, {name: "天津入高速公路数据"},
+      {name: "天津出高速公路数据"}, {name: "北京公交车"},
+      {name: "北京公交一卡通"}, {name: "重庆公交车GPS"},
+      {name: "山东公交车"}, {name: "北京出租车"},
+      {name: "西安事件数据"}, {name: "西安部件数据"},
+      {name: "深圳出租车"}, {name: "天津出租车"}, {name: "天津地铁一卡通数据"},
+      {name: "天津地铁一票通数据"}, {name: "北京GIS"},
+      {name: "北京市交通小区划分数据"}, {name: "北京数据"},
+      {name: "重庆数据"}, {name: "天津数据"}, {name: "山东数据"},
+      {name: "西安数据"}, {name: "深圳数据"}, {name: "温州数据"}],
+    links: [{
+      source: "城市数据",
+      target: "交通",
+      value: .75
+    }, {source: "城市数据", target: "社区", value: .1}, {
+      source: "城市数据",
+      target: "民生",
+      value: .05
+    }, {source: "城市数据", target: "社交", value: .05}, {
+      source: "城市数据",
+      target: "城市管理",
+      value: .05
+    }, {
+      source: "交通",
+      target: "高速路网",
+      value: .0167781913
+    }, {
+      source: "高速路网",
+      target: "重庆高速路网测速仪数据",
+      value: .3502949852
+    }, {
+      source: "重庆高速路网测速仪数据",
+      target: "重庆数据",
+      value: 1
+    }, {
+      source: "高速路网",
+      target: "重庆高速路网车间器数据",
+      value: .0073746312
+    }, {
+      source: "重庆高速路网车间器数据",
+      target: "重庆数据",
+      value: 1
+    }, {
+      source: "高速路网",
+      target: "重庆高速路网交调站数据",
+      value: 216053e-10
+    }, {
+      source: "重庆高速路网交调站数据",
+      target: "重庆数据",
+      value: 1
+    }, {
+      source: "高速路网",
+      target: "重庆高速路网收费站出站数据",
+      value: .6452802359
+    }, {
+      source: "重庆高速路网收费站出站数据",
+      target: "重庆数据",
+      value: 1
+    }, {
+      source: "高速路网",
+      target: "天津高速处数据",
+      value: 11182e-10
+    }, {
+      source: "天津高速处数据",
+      target: "天津数据",
+      value: 1
+    }, {
+      source: "天津出高速公路数据",
+      target: "天津数据",
+      value: 1
+    }, {
+      source: "高速路网",
+      target: "天津入高速公路数据",
+      value: .0010334566
+    }, {
+      source: "天津入高速公路数据",
+      target: "天津数据",
+      value: 1
+    }, {
+      source: "高速路网",
+      target: "天津出高速公路数据",
+      value: .0010622637
+    }, {
+      source: "交通",
+      target: "公交车",
+      value: .2857142857
+    }, {
+      source: "公交车",
+      target: "北京公交车",
+      value: .864745011
+    }, {source: "北京公交车", target: "北京数据", value: 1}, {
+      source: "公交车",
+      target: "北京公交一卡通",
+      value: .0160450734
+    }, {
+      source: "北京公交一卡通",
+      target: "北京数据",
+      value: 1
+    }, {
+      source: "公交车",
+      target: "重庆公交车GPS",
+      value: .1125970066
+    }, {
+      source: "重庆公交车GPS",
+      target: "重庆数据",
+      value: 1
+    }, {
+      source: "公交车",
+      target: "山东公交车",
+      value: .0012991962
+    }, {source: "山东公交车", target: "山东数据", value: 1}, {
+      source: "交通",
+      target: "浮动车",
+      value: .6968641114
+    }, {
+      source: "浮动车",
+      target: "北京出租车",
+      value: .7909090909
+    }, {
+      source: "北京出租车",
+      target: "北京数据",
+      value: 1
+    }, {
+      source: "城管数据",
+      target: "西安事件数据",
+      value: .1909090909
+    }, {
+      source: "城管数据",
+      target: "西安部件数据",
+      value: .1909090909
+    }, {
+      source: "西安事件数据",
+      target: "西安数据",
+      value: .5
+    }, {
+      source: "西安部件数据",
+      target: "西安数据",
+      value: .5
+    }, {
+      source: "浮动车",
+      target: "深圳出租车",
+      value: .0161576704
+    }, {source: "深圳出租车", target: "深圳数据", value: 1}, {
+      source: "浮动车",
+      target: "天津出租车",
+      value: .0016956676
+    }, {source: "天津出租车", target: "天津数据", value: 1}, {
+      source: "交通",
+      target: "轨道交通",
+      value: .0006434116
+    }, {
+      source: "轨道交通",
+      target: "天津地铁一卡通数据",
+      value: .4435897435
+    }, {
+      source: "天津地铁一卡通数据",
+      target: "天津数据",
+      value: 1
+    }, {
+      source: "轨道交通",
+      target: "天津地铁一票通数据",
+      value: .5564102565
+    }, {
+      source: "天津地铁一票通数据",
+      target: "天津数据",
+      value: 1
+    }, {source: "社区", target: "物业数据", value: 1}, {
+      source: "民生",
+      target: "民情数据",
+      value: 1
+    }, {source: "城市管理", target: "城管数据", value: 1}, {
+      source: "社交",
+      target: "推特数据",
+      value: 1
+    }, {
+      source: "物业数据",
+      target: "停车场数据",
+      value: .05
+    }, {
+      source: "停车场数据",
+      target: "深圳数据",
+      value: 1
+    }, {source: "物业数据", target: "北京GIS", value: .9}, {
+      source: "北京GIS",
+      target: "北京数据",
+      value: 1
+    }, {
+      source: "物业数据",
+      target: "北京市交通小区划分数据",
+      value: .05
+    }, {
+      source: "北京市交通小区划分数据",
+      target: "北京数据",
+      value: 1
+    }, {source: "民情数据", target: "温州数据", value: 1}, {
+      source: "城管数据",
+      target: "温州数据",
+      value: 1
+    }]
+  }
+}]);
+
diff --git a/ant-design-vue-jeecg/src/views/xmtp/atlas/js/main1.js b/ant-design-vue-jeecg/src/views/xmtp/atlas/js/main1.js
new file mode 100644
index 0000000..9edfded
--- /dev/null
+++ b/ant-design-vue-jeecg/src/views/xmtp/atlas/js/main1.js
@@ -0,0 +1,275 @@
+export let threeMainFunction = function (e) {
+  function t(t) {
+    for (var a, u, s = t[0], i = t[1], c = t[2], d = 0, p = []; d < s.length; d++) u = s[d], r[u] && p.push(r[u][0]), r[u] = 0;
+    for (a in i) Object.prototype.hasOwnProperty.call(i, a) && (e[a] = i[a]);
+    for (l && l(t); p.length;) p.shift()();
+    return n.push.apply(n, c || []), o()
+  }
+
+  function o() {
+
+    for (var e, t = 0; t < n.length; t++) {
+      for (var o = n[t], a = !0, s = 1; s < o.length; s++) {
+        var i = o[s];
+        0 !== r[i] && (a = !1)
+      }
+      a && (n.splice(t--, 1), e = u(u.s = o[0]))
+    }
+    return e
+  }
+
+  var a = {},
+    r = {
+      0: 0
+    },
+    n = [];
+
+  function u(t) {
+    if (a[t]) return a[t].exports;
+    var o = a[t] = {
+      i: t,
+      l: !1,
+      exports: {}
+    };
+    return e[t].call(o.exports, o, o.exports, u), o.l = !0, o.exports
+  }
+
+  u.m = e, u.c = a, u.d = function (e, t, o) {
+    u.o(e, t) || Object.defineProperty(e, t, {
+      enumerable: !0,
+      get: o
+    })
+  },
+    u.r = function (e) {
+      "undefined" != typeof Symbol && Symbol.toStringTag && Object.defineProperty(e, Symbol.toStringTag, {
+        value: "Module"
+      }), Object.defineProperty(e, "__esModule", {
+        value: !0
+      })
+    },
+    u.t = function (e, t) {
+      if (1 & t && (e = u(e)), 8 & t) return e;
+      if (4 & t && "object" == typeof e && e && e.__esModule) return e;
+      var o = Object.create(null);
+      if (u.r(o), Object.defineProperty(o, "default", {
+        enumerable: !0,
+        value: e
+      }), 2 & t && "string" != typeof e)
+        for (var a in e) u.d(o, a, function (t) {
+          return e[t]
+        }.bind(null, a));
+      return o
+    },
+    u.n = function (e) {
+      var t = e && e.__esModule ? function () {
+        return e.default
+      } : function () {
+        return e
+      };
+      return u.d(t, "a", t), t
+    },
+    u.o = function (e, t) {
+      return Object.prototype.hasOwnProperty.call(e, t)
+    },
+    u.p = "";
+  var s = window.webpackJsonp = window.webpackJsonp || [],
+    i = s.push.bind(s);
+  s.push = t, s = s.slice();
+  for (var c = 0; c < s.length; c++) t(s[c]);
+  var l = i;
+  n.push([4, 1]), o()
+}
+([, , , , function (e, t, o) {
+  e.exports = o(5)
+},
+  function (e, t, o) {
+    "use strict";
+    o.r(t);
+    var a = o(2),
+      r = o(0),
+      n = o(1),
+      u = o(3);
+    let s = o(6);
+    const i = o(7);
+    window.top.forceBallBackground = 16777215, (async () => {
+      let e = window.innerWidth,
+        t = window.innerHeight,
+        o = a.b(a.c);
+      new Map;
+      (() => {
+        let e = new Map,
+          t = 0;
+        s.nodes.forEach(o => {
+          e.set(o.name, t++)
+        }), s.nodes[0].level = 0, s.edges = s.links.map(o => {
+          let a = e.get(o.source);
+          return void 0 === a && (s.nodes.push({
+            name: o.source
+          }), e.set(o.source, t++), console.log(a)), void 0 === e.get(o.target) && (s.nodes.push({
+            name: o.target
+          }), e.set(o.target, t++)), s.nodes[e.get(o.target)].level = s.nodes[e.get(o.source)].level + 1, {
+            source: e.get(o.source),
+            target: e.get(o.target)
+          }
+        }), s.nodes.forEach(e => {
+          e.color = (e => a.a(o(e)).brighter(1.7).toString())(e.level)
+        })
+      })();
+      let c = s.nodes,
+        l = s.edges,
+        d = new n.World;
+      d.gravity.set(0, 0, 0), d.solver.iterations = 20;
+      let p = new r.Scene,
+        g = new r.WebGLRenderer({
+          antialias: !0
+        });
+      g.setSize(e, t), g.shadowMap.enabled = !0, g.setClearColor(window.top.forceBallBackground, 1), document.body.appendChild(g.domElement);
+      let v = new r.PerspectiveCamera(45, e / t, 1, 1e4);
+      v.position.set(0, -300, 300), v.lookAt(0, 0, 0), window.onresize = (() => {
+        v.aspect = window.innerWidth / window.innerHeight, v.updateProjectionMatrix(), g.setSize(window.innerWidth, window.innerHeight)
+      });
+      let m = [];
+      c.forEach((e, t) => {
+        !function () {
+          let t = document.createElement("canvas");
+          t.width = 512, t.height = 512;
+          let o = t.getContext("2d");
+          o.fillStyle = "#000000", o.font = "75px Yahei", o.textAlign = "center", o.textBaseline = "middle", o.fillText(e.name, 256, 256, 512);
+          let a = new r.CanvasTexture(t);
+          a.needsUpdate = !0;
+          let n = new r.SpriteMaterial({
+              map: a
+            }),
+            u = new r.Sprite(n);
+          u.scale.set(30, 30, 1), u.castShadow = !0, u.receiveShadow = !0, p.add(u), e.text = u, u.data = e
+        }();
+        let o = function () {
+            let o = new r.SphereGeometry(10, 32, 32),
+              a = new r.MeshPhongMaterial({
+                color: e.color
+              }),
+              n = new r.Mesh(o, a);
+            n.castShadow = !0, n.receiveShadow = !0, n.frustumCulled = !1;
+            {
+              let e = c.length,
+                o = 50 * e / 2 / Math.PI;
+              n.position.set(Math.cos(2 * Math.PI / e * t) * o, Math.sin(2 * Math.PI / e * t) * o, 0)
+            }
+            return p.add(n), m.push(n), e.body = n, n.data = e, n
+          }(),
+          a = new n.Body({
+            mass: 1,
+            shape: new n.Sphere(10),
+            linearDamping: .9,
+            angularDamping: .9
+          });
+        a.position.copy(o.position), a.fixedRotation = !0, d.addBody(a), e.pbody = a
+      }), l.forEach(e => {
+        let t = new r.LineBasicMaterial({
+            vertexColors: !0,
+            side: r.DoubleSide
+          }),
+          o = new r.Geometry;
+        o.vertices.push(c[e.source].body.position), o.vertices.push(c[e.target].body.position), o.colors.push(c[e.source].body.material.color, c[e.target].body.material.color);
+        let a = new r.Line(o, t);
+        a.castShadow = !0, a.receiveShadow = !0, a.frustumCulled = !1, p.add(a), e.body = a;
+        let u = c[e.source].pbody,
+          s = c[e.target].pbody,
+          i = new n.DistanceConstraint(u, s, 50, 10);
+        d.addConstraint(i)
+      }),
+        function () {
+          let e = new r.AmbientLight(16777215, .5);
+          e.position.set(0, 10, 0), p.add(e), (e = new r.SpotLight(16777215, .4)).position.set(0, 0, 300), e.castShadow = !0, e.shadow.mapSize.width = 4096, e.shadow.mapSize.height = 4096, p.add(e), (e = new r.SpotLight(16777215, .4)).position.set(0, 0, -300), e.castShadow = !0, e.shadow.mapSize.width = 4096, e.shadow.mapSize.height = 4096, p.add(e)
+        }();
+      const h = new i(v, g.domElement);
+      let f = !1,
+        w = !1;
+      const y = new u.a(m, v, g.domElement);
+
+      function b() {
+        if (!f) {
+          let e = new r.Vector3(0, 0, 0);
+          c.forEach(t => {
+            e.add(t.pbody.position)
+          }), e.divideScalar(c.length);
+          let t = 10 * e.sub(new r.Vector3(0, 0, 0)).length(),
+            o = e.negate().clampLength(t, Math.ceil(t));
+          c.forEach(e => {
+            e.pbody.force.copy(e.pbody.force.vadd(o))
+          })
+        }
+        c.forEach(e => {
+          e.body.position.copy(e.pbody.position), e.body.quaternion.copy(e.pbody.quaternion);
+          let t = v.position.clone().sub(e.pbody.position).clampLength(11, 12).add(e.pbody.position);
+          e.text.position.copy(t), c.forEach(t => {
+            if (t !== e && t.pbody.type === n.Body.DYNAMIC) {
+              let o = (new r.Vector3).copy(t.pbody.position).distanceTo(e.pbody.position),
+                a = 1e5,
+                n = (new r.Vector3).copy(t.pbody.position).sub(e.pbody.position).clampLength(a / o ** 2, Math.ceil(a / o ** 2));
+              t.pbody.force.copy(t.pbody.force.vadd(n))
+            }
+          })
+        }), l.forEach(e => {
+          e.body.geometry.verticesNeedUpdate = !0
+        })
+      }
+
+      y.addEventListener("hoveron", function (e) {
+        h.enabled = !1
+      }), y.addEventListener("hoveroff", function (e) {
+        h.enabled = !0
+      }), y.addEventListener("dragstart", function (e) {
+        e.object.data.pbody.type = n.Body.KINEMATIC, e.object.data.pbody.updateMassProperties(), f = !0
+      }), y.addEventListener("drag", function (e) {
+        e.object.data.pbody.position.copy(e.object.position), w = !0
+      }), y.addEventListener("dragend", function (e) {
+        e.object.data.pbody.type = n.Body.DYNAMIC, e.object.data.pbody.updateMassProperties(), f = !1, !w && e.object.data.url && "" !== e.object.data.url && window.top.open(e.object.data.url), w = !1
+      });
+      console.time();
+      for (let e = 0; e < 250; e++) d.step(.02), b();
+      console.timeEnd();
+      let S = performance.now(),
+        M = function (e) {
+          let t = e - S;
+          S = e, t > 0 && (d.step(Math.min(t, 100) / 1e3), b()), g.render(p, v), h.update(), requestAnimationFrame(M)
+        };
+      M(S)
+    })()
+  },
+  function (e) {
+    var nodestemp = []
+    var linkstemp = []
+    var id = window.location.href;
+    var ids = id.indexOf('=')
+    var idsur = id.substring(ids + 1)
+    var xhr = new XMLHttpRequest();
+    var url = process.env.VUE_APP_API_BASE_URL + '/createtp/createtp/maketupu?id=' + idsur;
+    xhr.open('GET', url, false);
+    xhr.onreadystatechange = function () {
+      if (xhr.readyState == 4 && xhr.status == 200 || xhr.status == 304) {
+        console.log(2222);
+        // 从服务器获得数据
+        var jsonObj = JSON.parse(xhr.responseText)
+        // 获取 nodes 数组和 links 数组
+        nodestemp = jsonObj.result.nodes;
+        linkstemp = jsonObj.result.links;
+
+// 输出结果
+        console.log(jsonObj)
+        console.log(nodestemp);
+        console.log(linkstemp);
+        /*  var  stemp= xhr.responseText;
+          console.log(stemp);
+          console.log('aaaa',stemp.nodes)
+          console.log('bbbb',stemp.links)*/
+      }
+    };
+    xhr.send();
+
+    e.exports = {
+      nodes: nodestemp,
+      links: linkstemp
+    }
+    console.log(3333);
+  }]);
\ No newline at end of file
diff --git a/ant-design-vue-jeecg/src/views/xmtp/atlas/js/vendor.js b/ant-design-vue-jeecg/src/views/xmtp/atlas/js/vendor.js
new file mode 100644
index 0000000..fd374d9
--- /dev/null
+++ b/ant-design-vue-jeecg/src/views/xmtp/atlas/js/vendor.js
@@ -0,0 +1,5 @@
+export let threeVendorFunction=(window.webpackJsonp=window.webpackJsonp||[]).push([[1],[function(t,e,n){"use strict";function i(){}n.r(e),n.d(e,"WebGLRenderTargetCube",function(){return Ze}),n.d(e,"WebGLRenderTarget",function(){return Ye}),n.d(e,"WebGLRenderer",function(){return pr}),n.d(e,"ShaderLib",function(){return sn}),n.d(e,"UniformsLib",function(){return an}),n.d(e,"UniformsUtils",function(){return nn}),n.d(e,"ShaderChunk",function(){return en}),n.d(e,"FogExp2",function(){return dr}),n.d(e,"Fog",function(){return fr}),n.d(e,"Scene",function(){return mr}),n.d(e,"Sprite",function(){return xr}),n.d(e,"LOD",function(){return br}),n.d(e,"SkinnedMesh",function(){return Mr}),n.d(e,"Skeleton",function(){return wr}),n.d(e,"Bone",function(){return _r}),n.d(e,"Mesh",function(){return kn}),n.d(e,"LineSegments",function(){return Tr}),n.d(e,"LineLoop",function(){return Ar}),n.d(e,"Line",function(){return Sr}),n.d(e,"Points",function(){return Cr}),n.d(e,"Group",function(){return ir}),n.d(e,"VideoTexture",function(){return Pr}),n.d(e,"DataTexture",function(){return Je}),n.d(e,"DataTexture3D",function(){return jn}),n.d(e,"CompressedTexture",function(){return Rr}),n.d(e,"CubeTexture",function(){return Gn}),n.d(e,"CanvasTexture",function(){return Br}),n.d(e,"DepthTexture",function(){return Nr}),n.d(e,"Texture",function(){return qe}),n.d(e,"AnimationLoader",function(){return Sa}),n.d(e,"CompressedTextureLoader",function(){return Ta}),n.d(e,"DataTextureLoader",function(){return Aa}),n.d(e,"CubeTextureLoader",function(){return Ca}),n.d(e,"TextureLoader",function(){return Pa}),n.d(e,"ObjectLoader",function(){return gs}),n.d(e,"MaterialLoader",function(){return ls}),n.d(e,"BufferGeometryLoader",function(){return ds}),n.d(e,"DefaultLoadingManager",function(){return _a}),n.d(e,"LoadingManager",function(){return wa}),n.d(e,"JSONLoader",function(){return vs}),n.d(e,"ImageLoader",function(){return La}),n.d(e,"ImageBitmapLoader",function(){return _s}),n.d(e,"FontLoader",function(){return Ts}),n.d(e,"FileLoader",function(){return Ea}),n.d(e,"Loader",function(){return ms}),n.d(e,"LoaderUtils",function(){return ps}),n.d(e,"Cache",function(){return ba}),n.d(e,"AudioLoader",function(){return Ls}),n.d(e,"SpotLightShadow",function(){return is}),n.d(e,"SpotLight",function(){return rs}),n.d(e,"PointLight",function(){return os}),n.d(e,"RectAreaLight",function(){return us}),n.d(e,"HemisphereLight",function(){return es}),n.d(e,"DirectionalLightShadow",function(){return ss}),n.d(e,"DirectionalLight",function(){return cs}),n.d(e,"AmbientLight",function(){return hs}),n.d(e,"LightShadow",function(){return ns}),n.d(e,"Light",function(){return ts}),n.d(e,"StereoCamera",function(){return Cs}),n.d(e,"PerspectiveCamera",function(){return or}),n.d(e,"OrthographicCamera",function(){return as}),n.d(e,"CubeCamera",function(){return Ps}),n.d(e,"ArrayCamera",function(){return ar}),n.d(e,"Camera",function(){return 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Use .addVectors( a, b ) instead."),this.addVectors(t,e)):(this.x+=t.x,this.y+=t.y,this)},addScalar:function(t){return this.x+=t,this.y+=t,this},addVectors:function(t,e){return this.x=t.x+e.x,this.y=t.y+e.y,this},addScaledVector:function(t,e){return this.x+=t.x*e,this.y+=t.y*e,this},sub:function(t,e){return void 0!==e?(console.warn("THREE.Vector2: .sub() now only accepts one argument. Use .subVectors( a, b ) instead."),this.subVectors(t,e)):(this.x-=t.x,this.y-=t.y,this)},subScalar:function(t){return this.x-=t,this.y-=t,this},subVectors:function(t,e){return this.x=t.x-e.x,this.y=t.y-e.y,this},multiply:function(t){return this.x*=t.x,this.y*=t.y,this},multiplyScalar:function(t){return this.x*=t,this.y*=t,this},divide:function(t){return this.x/=t.x,this.y/=t.y,this},divideScalar:function(t){return this.multiplyScalar(1/t)},applyMatrix3:function(t){var e=this.x,n=this.y,i=t.elements;return this.x=i[0]*e+i[3]*n+i[6],this.y=i[1]*e+i[4]*n+i[7],this},min:function(t){return this.x=Math.min(this.x,t.x),this.y=Math.min(this.y,t.y),this},max:function(t){return this.x=Math.max(this.x,t.x),this.y=Math.max(this.y,t.y),this},clamp:function(t,e){return this.x=Math.max(t.x,Math.min(e.x,this.x)),this.y=Math.max(t.y,Math.min(e.y,this.y)),this},clampScalar:function(){var t=new Ue,e=new Ue;return function(n,i){return t.set(n,n),e.set(i,i),this.clamp(t,e)}}(),clampLength:function(t,e){var n=this.length();return this.divideScalar(n||1).multiplyScalar(Math.max(t,Math.min(e,n)))},floor:function(){return this.x=Math.floor(this.x),this.y=Math.floor(this.y),this},ceil:function(){return this.x=Math.ceil(this.x),this.y=Math.ceil(this.y),this},round:function(){return this.x=Math.round(this.x),this.y=Math.round(this.y),this},roundToZero:function(){return this.x=this.x<0?Math.ceil(this.x):Math.floor(this.x),this.y=this.y<0?Math.ceil(this.y):Math.floor(this.y),this},negate:function(){return this.x=-this.x,this.y=-this.y,this},dot:function(t){return this.x*t.x+this.y*t.y},cross:function(t){return this.x*t.y-this.y*t.x},lengthSq:function(){return this.x*this.x+this.y*this.y},length:function(){return Math.sqrt(this.x*this.x+this.y*this.y)},manhattanLength:function(){return Math.abs(this.x)+Math.abs(this.y)},normalize:function(){return this.divideScalar(this.length()||1)},angle:function(){var t=Math.atan2(this.y,this.x);return t<0&&(t+=2*Math.PI),t},distanceTo:function(t){return Math.sqrt(this.distanceToSquared(t))},distanceToSquared:function(t){var e=this.x-t.x,n=this.y-t.y;return e*e+n*n},manhattanDistanceTo:function(t){return Math.abs(this.x-t.x)+Math.abs(this.y-t.y)},setLength:function(t){return this.normalize().multiplyScalar(t)},lerp:function(t,e){return this.x+=(t.x-this.x)*e,this.y+=(t.y-this.y)*e,this},lerpVectors:function(t,e,n){return this.subVectors(e,t).multiplyScalar(n).add(t)},equals:function(t){return t.x===this.x&&t.y===this.y},fromArray:function(t,e){return void 0===e&&(e=0),this.x=t[e],this.y=t[e+1],this},toArray:function(t,e){return void 0===t&&(t=[]),void 0===e&&(e=0),t[e]=this.x,t[e+1]=this.y,t},fromBufferAttribute:function(t,e,n){return void 0!==n&&console.warn("THREE.Vector2: offset has been removed from .fromBufferAttribute()."),this.x=t.getX(e),this.y=t.getY(e),this},rotateAround:function(t,e){var n=Math.cos(e),i=Math.sin(e),r=this.x-t.x,o=this.y-t.y;return this.x=r*n-o*i+t.x,this.y=r*i+o*n+t.y,this}}),Object.assign(Ve.prototype,{isMatrix4:!0,set:function(t,e,n,i,r,o,a,s,c,h,u,l,p,d,f,m){var v=this.elements;return v[0]=t,v[4]=e,v[8]=n,v[12]=i,v[1]=r,v[5]=o,v[9]=a,v[13]=s,v[2]=c,v[6]=h,v[10]=u,v[14]=l,v[3]=p,v[7]=d,v[11]=f,v[15]=m,this},identity:function(){return this.set(1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1),this},clone:function(){return(new Ve).fromArray(this.elements)},copy:function(t){var e=this.elements,n=t.elements;return e[0]=n[0],e[1]=n[1],e[2]=n[2],e[3]=n[3],e[4]=n[4],e[5]=n[5],e[6]=n[6],e[7]=n[7],e[8]=n[8],e[9]=n[9],e[10]=n[10],e[11]=n[11],e[12]=n[12],e[13]=n[13],e[14]=n[14],e[15]=n[15],this},copyPosition:function(t){var e=this.elements,n=t.elements;return e[12]=n[12],e[13]=n[13],e[14]=n[14],this},extractBasis:function(t,e,n){return t.setFromMatrixColumn(this,0),e.setFromMatrixColumn(this,1),n.setFromMatrixColumn(this,2),this},makeBasis:function(t,e,n){return this.set(t.x,e.x,n.x,0,t.y,e.y,n.y,0,t.z,e.z,n.z,0,0,0,0,1),this},extractRotation:function(){var t=new He;return function(e){var n=this.elements,i=e.elements,r=1/t.setFromMatrixColumn(e,0).length(),o=1/t.setFromMatrixColumn(e,1).length(),a=1/t.setFromMatrixColumn(e,2).length();return n[0]=i[0]*r,n[1]=i[1]*r,n[2]=i[2]*r,n[3]=0,n[4]=i[4]*o,n[5]=i[5]*o,n[6]=i[6]*o,n[7]=0,n[8]=i[8]*a,n[9]=i[9]*a,n[10]=i[10]*a,n[11]=0,n[12]=0,n[13]=0,n[14]=0,n[15]=1,this}}(),makeRotationFromEuler:function(t){t&&t.isEuler||console.error("THREE.Matrix4: .makeRotationFromEuler() now expects a Euler rotation rather than a Vector3 and order.");var e=this.elements,n=t.x,i=t.y,r=t.z,o=Math.cos(n),a=Math.sin(n),s=Math.cos(i),c=Math.sin(i),h=Math.cos(r),u=Math.sin(r);if("XYZ"===t.order){var l=o*h,p=o*u,d=a*h,f=a*u;e[0]=s*h,e[4]=-s*u,e[8]=c,e[1]=p+d*c,e[5]=l-f*c,e[9]=-a*s,e[2]=f-l*c,e[6]=d+p*c,e[10]=o*s}else if("YXZ"===t.order){var m=s*h,v=s*u,g=c*h,y=c*u;e[0]=m+y*a,e[4]=g*a-v,e[8]=o*c,e[1]=o*u,e[5]=o*h,e[9]=-a,e[2]=v*a-g,e[6]=y+m*a,e[10]=o*s}else if("ZXY"===t.order){m=s*h,v=s*u,g=c*h,y=c*u;e[0]=m-y*a,e[4]=-o*u,e[8]=g+v*a,e[1]=v+g*a,e[5]=o*h,e[9]=y-m*a,e[2]=-o*c,e[6]=a,e[10]=o*s}else if("ZYX"===t.order){l=o*h,p=o*u,d=a*h,f=a*u;e[0]=s*h,e[4]=d*c-p,e[8]=l*c+f,e[1]=s*u,e[5]=f*c+l,e[9]=p*c-d,e[2]=-c,e[6]=a*s,e[10]=o*s}else if("YZX"===t.order){var x=o*s,b=o*c,w=a*s,_=a*c;e[0]=s*h,e[4]=_-x*u,e[8]=w*u+b,e[1]=u,e[5]=o*h,e[9]=-a*h,e[2]=-c*h,e[6]=b*u+w,e[10]=x-_*u}else if("XZY"===t.order){x=o*s,b=o*c,w=a*s,_=a*c;e[0]=s*h,e[4]=-u,e[8]=c*h,e[1]=x*u+_,e[5]=o*h,e[9]=b*u-w,e[2]=w*u-b,e[6]=a*h,e[10]=_*u+x}return e[3]=0,e[7]=0,e[11]=0,e[12]=0,e[13]=0,e[14]=0,e[15]=1,this},makeRotationFromQuaternion:function(){var t=new He(0,0,0),e=new He(1,1,1);return function(n){return this.compose(t,n,e)}}(),lookAt:function(){var t=new He,e=new He,n=new He;return function(i,r,o){var a=this.elements;return n.subVectors(i,r),0===n.lengthSq()&&(n.z=1),n.normalize(),t.crossVectors(o,n),0===t.lengthSq()&&(1===Math.abs(o.z)?n.x+=1e-4:n.z+=1e-4,n.normalize(),t.crossVectors(o,n)),t.normalize(),e.crossVectors(n,t),a[0]=t.x,a[4]=e.x,a[8]=n.x,a[1]=t.y,a[5]=e.y,a[9]=n.y,a[2]=t.z,a[6]=e.z,a[10]=n.z,this}}(),multiply:function(t,e){return void 0!==e?(console.warn("THREE.Matrix4: .multiply() now only accepts one argument. Use .multiplyMatrices( a, b ) instead."),this.multiplyMatrices(t,e)):this.multiplyMatrices(this,t)},premultiply:function(t){return this.multiplyMatrices(t,this)},multiplyMatrices:function(t,e){var n=t.elements,i=e.elements,r=this.elements,o=n[0],a=n[4],s=n[8],c=n[12],h=n[1],u=n[5],l=n[9],p=n[13],d=n[2],f=n[6],m=n[10],v=n[14],g=n[3],y=n[7],x=n[11],b=n[15],w=i[0],_=i[4],M=i[8],E=i[12],S=i[1],T=i[5],A=i[9],L=i[13],C=i[2],P=i[6],R=i[10],B=i[14],N=i[3],I=i[7],z=i[11],O=i[15];return r[0]=o*w+a*S+s*C+c*N,r[4]=o*_+a*T+s*P+c*I,r[8]=o*M+a*A+s*R+c*z,r[12]=o*E+a*L+s*B+c*O,r[1]=h*w+u*S+l*C+p*N,r[5]=h*_+u*T+l*P+p*I,r[9]=h*M+u*A+l*R+p*z,r[13]=h*E+u*L+l*B+p*O,r[2]=d*w+f*S+m*C+v*N,r[6]=d*_+f*T+m*P+v*I,r[10]=d*M+f*A+m*R+v*z,r[14]=d*E+f*L+m*B+v*O,r[3]=g*w+y*S+x*C+b*N,r[7]=g*_+y*T+x*P+b*I,r[11]=g*M+y*A+x*R+b*z,r[15]=g*E+y*L+x*B+b*O,this},multiplyScalar:function(t){var e=this.elements;return e[0]*=t,e[4]*=t,e[8]*=t,e[12]*=t,e[1]*=t,e[5]*=t,e[9]*=t,e[13]*=t,e[2]*=t,e[6]*=t,e[10]*=t,e[14]*=t,e[3]*=t,e[7]*=t,e[11]*=t,e[15]*=t,this},applyToBufferAttribute:function(){var t=new He;return function(e){for(var n=0,i=e.count;n<i;n++)t.x=e.getX(n),t.y=e.getY(n),t.z=e.getZ(n),t.applyMatrix4(this),e.setXYZ(n,t.x,t.y,t.z);return e}}(),determinant:function(){var t=this.elements,e=t[0],n=t[4],i=t[8],r=t[12],o=t[1],a=t[5],s=t[9],c=t[13],h=t[2],u=t[6],l=t[10],p=t[14];return t[3]*(+r*s*u-i*c*u-r*a*l+n*c*l+i*a*p-n*s*p)+t[7]*(+e*s*p-e*c*l+r*o*l-i*o*p+i*c*h-r*s*h)+t[11]*(+e*c*u-e*a*p-r*o*u+n*o*p+r*a*h-n*c*h)+t[15]*(-i*a*h-e*s*u+e*a*l+i*o*u-n*o*l+n*s*h)},transpose:function(){var t,e=this.elements;return t=e[1],e[1]=e[4],e[4]=t,t=e[2],e[2]=e[8],e[8]=t,t=e[6],e[6]=e[9],e[9]=t,t=e[3],e[3]=e[12],e[12]=t,t=e[7],e[7]=e[13],e[13]=t,t=e[11],e[11]=e[14],e[14]=t,this},setPosition:function(t){var e=this.elements;return e[12]=t.x,e[13]=t.y,e[14]=t.z,this},getInverse:function(t,e){var n=this.elements,i=t.elements,r=i[0],o=i[1],a=i[2],s=i[3],c=i[4],h=i[5],u=i[6],l=i[7],p=i[8],d=i[9],f=i[10],m=i[11],v=i[12],g=i[13],y=i[14],x=i[15],b=d*y*l-g*f*l+g*u*m-h*y*m-d*u*x+h*f*x,w=v*f*l-p*y*l-v*u*m+c*y*m+p*u*x-c*f*x,_=p*g*l-v*d*l+v*h*m-c*g*m-p*h*x+c*d*x,M=v*d*u-p*g*u-v*h*f+c*g*f+p*h*y-c*d*y,E=r*b+o*w+a*_+s*M;if(0===E){var S="THREE.Matrix4: .getInverse() can't invert matrix, determinant is 0";if(!0===e)throw new Error(S);return console.warn(S),this.identity()}var T=1/E;return n[0]=b*T,n[1]=(g*f*s-d*y*s-g*a*m+o*y*m+d*a*x-o*f*x)*T,n[2]=(h*y*s-g*u*s+g*a*l-o*y*l-h*a*x+o*u*x)*T,n[3]=(d*u*s-h*f*s-d*a*l+o*f*l+h*a*m-o*u*m)*T,n[4]=w*T,n[5]=(p*y*s-v*f*s+v*a*m-r*y*m-p*a*x+r*f*x)*T,n[6]=(v*u*s-c*y*s-v*a*l+r*y*l+c*a*x-r*u*x)*T,n[7]=(c*f*s-p*u*s+p*a*l-r*f*l-c*a*m+r*u*m)*T,n[8]=_*T,n[9]=(v*d*s-p*g*s-v*o*m+r*g*m+p*o*x-r*d*x)*T,n[10]=(c*g*s-v*h*s+v*o*l-r*g*l-c*o*x+r*h*x)*T,n[11]=(p*h*s-c*d*s-p*o*l+r*d*l+c*o*m-r*h*m)*T,n[12]=M*T,n[13]=(p*g*a-v*d*a+v*o*f-r*g*f-p*o*y+r*d*y)*T,n[14]=(v*h*a-c*g*a-v*o*u+r*g*u+c*o*y-r*h*y)*T,n[15]=(c*d*a-p*h*a+p*o*u-r*d*u-c*o*f+r*h*f)*T,this},scale:function(t){var e=this.elements,n=t.x,i=t.y,r=t.z;return e[0]*=n,e[4]*=i,e[8]*=r,e[1]*=n,e[5]*=i,e[9]*=r,e[2]*=n,e[6]*=i,e[10]*=r,e[3]*=n,e[7]*=i,e[11]*=r,this},getMaxScaleOnAxis:function(){var t=this.elements,e=t[0]*t[0]+t[1]*t[1]+t[2]*t[2],n=t[4]*t[4]+t[5]*t[5]+t[6]*t[6],i=t[8]*t[8]+t[9]*t[9]+t[10]*t[10];return Math.sqrt(Math.max(e,n,i))},makeTranslation:function(t,e,n){return this.set(1,0,0,t,0,1,0,e,0,0,1,n,0,0,0,1),this},makeRotationX:function(t){var e=Math.cos(t),n=Math.sin(t);return this.set(1,0,0,0,0,e,-n,0,0,n,e,0,0,0,0,1),this},makeRotationY:function(t){var e=Math.cos(t),n=Math.sin(t);return this.set(e,0,n,0,0,1,0,0,-n,0,e,0,0,0,0,1),this},makeRotationZ:function(t){var e=Math.cos(t),n=Math.sin(t);return this.set(e,-n,0,0,n,e,0,0,0,0,1,0,0,0,0,1),this},makeRotationAxis:function(t,e){var n=Math.cos(e),i=Math.sin(e),r=1-n,o=t.x,a=t.y,s=t.z,c=r*o,h=r*a;return this.set(c*o+n,c*a-i*s,c*s+i*a,0,c*a+i*s,h*a+n,h*s-i*o,0,c*s-i*a,h*s+i*o,r*s*s+n,0,0,0,0,1),this},makeScale:function(t,e,n){return this.set(t,0,0,0,0,e,0,0,0,0,n,0,0,0,0,1),this},makeShear:function(t,e,n){return this.set(1,e,n,0,t,1,n,0,t,e,1,0,0,0,0,1),this},compose:function(t,e,n){var i=this.elements,r=e._x,o=e._y,a=e._z,s=e._w,c=r+r,h=o+o,u=a+a,l=r*c,p=r*h,d=r*u,f=o*h,m=o*u,v=a*u,g=s*c,y=s*h,x=s*u,b=n.x,w=n.y,_=n.z;return i[0]=(1-(f+v))*b,i[1]=(p+x)*b,i[2]=(d-y)*b,i[3]=0,i[4]=(p-x)*w,i[5]=(1-(l+v))*w,i[6]=(m+g)*w,i[7]=0,i[8]=(d+y)*_,i[9]=(m-g)*_,i[10]=(1-(l+f))*_,i[11]=0,i[12]=t.x,i[13]=t.y,i[14]=t.z,i[15]=1,this},decompose:function(){var t=new He,e=new Ve;return function(n,i,r){var o=this.elements,a=t.set(o[0],o[1],o[2]).length(),s=t.set(o[4],o[5],o[6]).length(),c=t.set(o[8],o[9],o[10]).length();this.determinant()<0&&(a=-a),n.x=o[12],n.y=o[13],n.z=o[14],e.copy(this);var h=1/a,u=1/s,l=1/c;return e.elements[0]*=h,e.elements[1]*=h,e.elements[2]*=h,e.elements[4]*=u,e.elements[5]*=u,e.elements[6]*=u,e.elements[8]*=l,e.elements[9]*=l,e.elements[10]*=l,i.setFromRotationMatrix(e),r.x=a,r.y=s,r.z=c,this}}(),makePerspective:function(t,e,n,i,r,o){void 0===o&&console.warn("THREE.Matrix4: .makePerspective() has been redefined and has a new signature. Please check the docs.");var a=this.elements,s=2*r/(e-t),c=2*r/(n-i),h=(e+t)/(e-t),u=(n+i)/(n-i),l=-(o+r)/(o-r),p=-2*o*r/(o-r);return a[0]=s,a[4]=0,a[8]=h,a[12]=0,a[1]=0,a[5]=c,a[9]=u,a[13]=0,a[2]=0,a[6]=0,a[10]=l,a[14]=p,a[3]=0,a[7]=0,a[11]=-1,a[15]=0,this},makeOrthographic:function(t,e,n,i,r,o){var a=this.elements,s=1/(e-t),c=1/(n-i),h=1/(o-r),u=(e+t)*s,l=(n+i)*c,p=(o+r)*h;return a[0]=2*s,a[4]=0,a[8]=0,a[12]=-u,a[1]=0,a[5]=2*c,a[9]=0,a[13]=-l,a[2]=0,a[6]=0,a[10]=-2*h,a[14]=-p,a[3]=0,a[7]=0,a[11]=0,a[15]=1,this},equals:function(t){for(var e=this.elements,n=t.elements,i=0;i<16;i++)if(e[i]!==n[i])return!1;return!0},fromArray:function(t,e){void 0===e&&(e=0);for(var n=0;n<16;n++)this.elements[n]=t[n+e];return this},toArray:function(t,e){void 0===t&&(t=[]),void 0===e&&(e=0);var n=this.elements;return t[e]=n[0],t[e+1]=n[1],t[e+2]=n[2],t[e+3]=n[3],t[e+4]=n[4],t[e+5]=n[5],t[e+6]=n[6],t[e+7]=n[7],t[e+8]=n[8],t[e+9]=n[9],t[e+10]=n[10],t[e+11]=n[11],t[e+12]=n[12],t[e+13]=n[13],t[e+14]=n[14],t[e+15]=n[15],t}}),Object.assign(ke,{slerp:function(t,e,n,i){return n.copy(t).slerp(e,i)},slerpFlat:function(t,e,n,i,r,o,a){var s=n[i+0],c=n[i+1],h=n[i+2],u=n[i+3],l=r[o+0],p=r[o+1],d=r[o+2],f=r[o+3];if(u!==f||s!==l||c!==p||h!==d){var m=1-a,v=s*l+c*p+h*d+u*f,g=v>=0?1:-1,y=1-v*v;if(y>Number.EPSILON){var x=Math.sqrt(y),b=Math.atan2(x,v*g);m=Math.sin(m*b)/x,a=Math.sin(a*b)/x}var w=a*g;if(s=s*m+l*w,c=c*m+p*w,h=h*m+d*w,u=u*m+f*w,m===1-a){var _=1/Math.sqrt(s*s+c*c+h*h+u*u);s*=_,c*=_,h*=_,u*=_}}t[e]=s,t[e+1]=c,t[e+2]=h,t[e+3]=u}}),Object.defineProperties(ke.prototype,{x:{get:function(){return this._x},set:function(t){this._x=t,this.onChangeCallback()}},y:{get:function(){return this._y},set:function(t){this._y=t,this.onChangeCallback()}},z:{get:function(){return this._z},set:function(t){this._z=t,this.onChangeCallback()}},w:{get:function(){return this._w},set:function(t){this._w=t,this.onChangeCallback()}}}),Object.assign(ke.prototype,{isQuaternion:!0,set:function(t,e,n,i){return this._x=t,this._y=e,this._z=n,this._w=i,this.onChangeCallback(),this},clone:function(){return new this.constructor(this._x,this._y,this._z,this._w)},copy:function(t){return this._x=t.x,this._y=t.y,this._z=t.z,this._w=t.w,this.onChangeCallback(),this},setFromEuler:function(t,e){if(!t||!t.isEuler)throw new Error("THREE.Quaternion: .setFromEuler() now expects an Euler rotation rather than a Vector3 and order.");var n=t._x,i=t._y,r=t._z,o=t.order,a=Math.cos,s=Math.sin,c=a(n/2),h=a(i/2),u=a(r/2),l=s(n/2),p=s(i/2),d=s(r/2);return"XYZ"===o?(this._x=l*h*u+c*p*d,this._y=c*p*u-l*h*d,this._z=c*h*d+l*p*u,this._w=c*h*u-l*p*d):"YXZ"===o?(this._x=l*h*u+c*p*d,this._y=c*p*u-l*h*d,this._z=c*h*d-l*p*u,this._w=c*h*u+l*p*d):"ZXY"===o?(this._x=l*h*u-c*p*d,this._y=c*p*u+l*h*d,this._z=c*h*d+l*p*u,this._w=c*h*u-l*p*d):"ZYX"===o?(this._x=l*h*u-c*p*d,this._y=c*p*u+l*h*d,this._z=c*h*d-l*p*u,this._w=c*h*u+l*p*d):"YZX"===o?(this._x=l*h*u+c*p*d,this._y=c*p*u+l*h*d,this._z=c*h*d-l*p*u,this._w=c*h*u-l*p*d):"XZY"===o&&(this._x=l*h*u-c*p*d,this._y=c*p*u-l*h*d,this._z=c*h*d+l*p*u,this._w=c*h*u+l*p*d),!1!==e&&this.onChangeCallback(),this},setFromAxisAngle:function(t,e){var n=e/2,i=Math.sin(n);return this._x=t.x*i,this._y=t.y*i,this._z=t.z*i,this._w=Math.cos(n),this.onChangeCallback(),this},setFromRotationMatrix:function(t){var e,n=t.elements,i=n[0],r=n[4],o=n[8],a=n[1],s=n[5],c=n[9],h=n[2],u=n[6],l=n[10],p=i+s+l;return p>0?(e=.5/Math.sqrt(p+1),this._w=.25/e,this._x=(u-c)*e,this._y=(o-h)*e,this._z=(a-r)*e):i>s&&i>l?(e=2*Math.sqrt(1+i-s-l),this._w=(u-c)/e,this._x=.25*e,this._y=(r+a)/e,this._z=(o+h)/e):s>l?(e=2*Math.sqrt(1+s-i-l),this._w=(o-h)/e,this._x=(r+a)/e,this._y=.25*e,this._z=(c+u)/e):(e=2*Math.sqrt(1+l-i-s),this._w=(a-r)/e,this._x=(o+h)/e,this._y=(c+u)/e,this._z=.25*e),this.onChangeCallback(),this},setFromUnitVectors:function(){var t,e=new He;return function(n,i){return void 0===e&&(e=new He),(t=n.dot(i)+1)<1e-6?(t=0,Math.abs(n.x)>Math.abs(n.z)?e.set(-n.y,n.x,0):e.set(0,-n.z,n.y)):e.crossVectors(n,i),this._x=e.x,this._y=e.y,this._z=e.z,this._w=t,this.normalize()}}(),angleTo:function(t){return 2*Math.acos(Math.abs(Fe.clamp(this.dot(t),-1,1)))},rotateTowards:function(t,e){var n=this.angleTo(t);if(0===n)return this;var i=Math.min(1,e/n);return this.slerp(t,i),this},inverse:function(){return this.conjugate()},conjugate:function(){return this._x*=-1,this._y*=-1,this._z*=-1,this.onChangeCallback(),this},dot:function(t){return this._x*t._x+this._y*t._y+this._z*t._z+this._w*t._w},lengthSq:function(){return this._x*this._x+this._y*this._y+this._z*this._z+this._w*this._w},length:function(){return Math.sqrt(this._x*this._x+this._y*this._y+this._z*this._z+this._w*this._w)},normalize:function(){var t=this.length();return 0===t?(this._x=0,this._y=0,this._z=0,this._w=1):(t=1/t,this._x=this._x*t,this._y=this._y*t,this._z=this._z*t,this._w=this._w*t),this.onChangeCallback(),this},multiply:function(t,e){return void 0!==e?(console.warn("THREE.Quaternion: .multiply() now only accepts one argument. Use .multiplyQuaternions( a, b ) instead."),this.multiplyQuaternions(t,e)):this.multiplyQuaternions(this,t)},premultiply:function(t){return this.multiplyQuaternions(t,this)},multiplyQuaternions:function(t,e){var n=t._x,i=t._y,r=t._z,o=t._w,a=e._x,s=e._y,c=e._z,h=e._w;return this._x=n*h+o*a+i*c-r*s,this._y=i*h+o*s+r*a-n*c,this._z=r*h+o*c+n*s-i*a,this._w=o*h-n*a-i*s-r*c,this.onChangeCallback(),this},slerp:function(t,e){if(0===e)return this;if(1===e)return this.copy(t);var n=this._x,i=this._y,r=this._z,o=this._w,a=o*t._w+n*t._x+i*t._y+r*t._z;if(a<0?(this._w=-t._w,this._x=-t._x,this._y=-t._y,this._z=-t._z,a=-a):this.copy(t),a>=1)return this._w=o,this._x=n,this._y=i,this._z=r,this;var s=1-a*a;if(s<=Number.EPSILON){var c=1-e;return this._w=c*o+e*this._w,this._x=c*n+e*this._x,this._y=c*i+e*this._y,this._z=c*r+e*this._z,this.normalize()}var h=Math.sqrt(s),u=Math.atan2(h,a),l=Math.sin((1-e)*u)/h,p=Math.sin(e*u)/h;return this._w=o*l+this._w*p,this._x=n*l+this._x*p,this._y=i*l+this._y*p,this._z=r*l+this._z*p,this.onChangeCallback(),this},equals:function(t){return t._x===this._x&&t._y===this._y&&t._z===this._z&&t._w===this._w},fromArray:function(t,e){return void 0===e&&(e=0),this._x=t[e],this._y=t[e+1],this._z=t[e+2],this._w=t[e+3],this.onChangeCallback(),this},toArray:function(t,e){return void 0===t&&(t=[]),void 0===e&&(e=0),t[e]=this._x,t[e+1]=this._y,t[e+2]=this._z,t[e+3]=this._w,t},onChange:function(t){return this.onChangeCallback=t,this},onChangeCallback:function(){}}),Object.assign(He.prototype,{isVector3:!0,set:function(t,e,n){return this.x=t,this.y=e,this.z=n,this},setScalar:function(t){return this.x=t,this.y=t,this.z=t,this},setX:function(t){return this.x=t,this},setY:function(t){return this.y=t,this},setZ:function(t){return this.z=t,this},setComponent:function(t,e){switch(t){case 0:this.x=e;break;case 1:this.y=e;break;case 2:this.z=e;break;default:throw new Error("index is out of range: "+t)}return this},getComponent:function(t){switch(t){case 0:return this.x;case 1:return this.y;case 2:return this.z;default:throw new Error("index is out of range: "+t)}},clone:function(){return new this.constructor(this.x,this.y,this.z)},copy:function(t){return this.x=t.x,this.y=t.y,this.z=t.z,this},add:function(t,e){return void 0!==e?(console.warn("THREE.Vector3: .add() now only accepts one argument. Use .addVectors( a, b ) instead."),this.addVectors(t,e)):(this.x+=t.x,this.y+=t.y,this.z+=t.z,this)},addScalar:function(t){return this.x+=t,this.y+=t,this.z+=t,this},addVectors:function(t,e){return this.x=t.x+e.x,this.y=t.y+e.y,this.z=t.z+e.z,this},addScaledVector:function(t,e){return this.x+=t.x*e,this.y+=t.y*e,this.z+=t.z*e,this},sub:function(t,e){return void 0!==e?(console.warn("THREE.Vector3: .sub() now only accepts one argument. Use .subVectors( a, b ) instead."),this.subVectors(t,e)):(this.x-=t.x,this.y-=t.y,this.z-=t.z,this)},subScalar:function(t){return this.x-=t,this.y-=t,this.z-=t,this},subVectors:function(t,e){return this.x=t.x-e.x,this.y=t.y-e.y,this.z=t.z-e.z,this},multiply:function(t,e){return void 0!==e?(console.warn("THREE.Vector3: .multiply() now only accepts one argument. Use .multiplyVectors( a, b ) instead."),this.multiplyVectors(t,e)):(this.x*=t.x,this.y*=t.y,this.z*=t.z,this)},multiplyScalar:function(t){return this.x*=t,this.y*=t,this.z*=t,this},multiplyVectors:function(t,e){return this.x=t.x*e.x,this.y=t.y*e.y,this.z=t.z*e.z,this},applyEuler:function(){var t=new ke;return function(e){return e&&e.isEuler||console.error("THREE.Vector3: .applyEuler() now expects an Euler rotation rather than a Vector3 and order."),this.applyQuaternion(t.setFromEuler(e))}}(),applyAxisAngle:function(){var t=new ke;return function(e,n){return this.applyQuaternion(t.setFromAxisAngle(e,n))}}(),applyMatrix3:function(t){var e=this.x,n=this.y,i=this.z,r=t.elements;return this.x=r[0]*e+r[3]*n+r[6]*i,this.y=r[1]*e+r[4]*n+r[7]*i,this.z=r[2]*e+r[5]*n+r[8]*i,this},applyMatrix4:function(t){var e=this.x,n=this.y,i=this.z,r=t.elements,o=1/(r[3]*e+r[7]*n+r[11]*i+r[15]);return this.x=(r[0]*e+r[4]*n+r[8]*i+r[12])*o,this.y=(r[1]*e+r[5]*n+r[9]*i+r[13])*o,this.z=(r[2]*e+r[6]*n+r[10]*i+r[14])*o,this},applyQuaternion:function(t){var e=this.x,n=this.y,i=this.z,r=t.x,o=t.y,a=t.z,s=t.w,c=s*e+o*i-a*n,h=s*n+a*e-r*i,u=s*i+r*n-o*e,l=-r*e-o*n-a*i;return this.x=c*s+l*-r+h*-a-u*-o,this.y=h*s+l*-o+u*-r-c*-a,this.z=u*s+l*-a+c*-o-h*-r,this},project:function(t){return this.applyMatrix4(t.matrixWorldInverse).applyMatrix4(t.projectionMatrix)},unproject:function(){var t=new Ve;return function(e){return this.applyMatrix4(t.getInverse(e.projectionMatrix)).applyMatrix4(e.matrixWorld)}}(),transformDirection:function(t){var e=this.x,n=this.y,i=this.z,r=t.elements;return this.x=r[0]*e+r[4]*n+r[8]*i,this.y=r[1]*e+r[5]*n+r[9]*i,this.z=r[2]*e+r[6]*n+r[10]*i,this.normalize()},divide:function(t){return this.x/=t.x,this.y/=t.y,this.z/=t.z,this},divideScalar:function(t){return this.multiplyScalar(1/t)},min:function(t){return this.x=Math.min(this.x,t.x),this.y=Math.min(this.y,t.y),this.z=Math.min(this.z,t.z),this},max:function(t){return this.x=Math.max(this.x,t.x),this.y=Math.max(this.y,t.y),this.z=Math.max(this.z,t.z),this},clamp:function(t,e){return this.x=Math.max(t.x,Math.min(e.x,this.x)),this.y=Math.max(t.y,Math.min(e.y,this.y)),this.z=Math.max(t.z,Math.min(e.z,this.z)),this},clampScalar:function(){var t=new He,e=new He;return function(n,i){return t.set(n,n,n),e.set(i,i,i),this.clamp(t,e)}}(),clampLength:function(t,e){var n=this.length();return this.divideScalar(n||1).multiplyScalar(Math.max(t,Math.min(e,n)))},floor:function(){return this.x=Math.floor(this.x),this.y=Math.floor(this.y),this.z=Math.floor(this.z),this},ceil:function(){return this.x=Math.ceil(this.x),this.y=Math.ceil(this.y),this.z=Math.ceil(this.z),this},round:function(){return this.x=Math.round(this.x),this.y=Math.round(this.y),this.z=Math.round(this.z),this},roundToZero:function(){return this.x=this.x<0?Math.ceil(this.x):Math.floor(this.x),this.y=this.y<0?Math.ceil(this.y):Math.floor(this.y),this.z=this.z<0?Math.ceil(this.z):Math.floor(this.z),this},negate:function(){return this.x=-this.x,this.y=-this.y,this.z=-this.z,this},dot:function(t){return this.x*t.x+this.y*t.y+this.z*t.z},lengthSq:function(){return this.x*this.x+this.y*this.y+this.z*this.z},length:function(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z)},manhattanLength:function(){return Math.abs(this.x)+Math.abs(this.y)+Math.abs(this.z)},normalize:function(){return this.divideScalar(this.length()||1)},setLength:function(t){return this.normalize().multiplyScalar(t)},lerp:function(t,e){return this.x+=(t.x-this.x)*e,this.y+=(t.y-this.y)*e,this.z+=(t.z-this.z)*e,this},lerpVectors:function(t,e,n){return this.subVectors(e,t).multiplyScalar(n).add(t)},cross:function(t,e){return void 0!==e?(console.warn("THREE.Vector3: .cross() now only accepts one argument. Use .crossVectors( a, b ) instead."),this.crossVectors(t,e)):this.crossVectors(this,t)},crossVectors:function(t,e){var n=t.x,i=t.y,r=t.z,o=e.x,a=e.y,s=e.z;return this.x=i*s-r*a,this.y=r*o-n*s,this.z=n*a-i*o,this},projectOnVector:function(t){var e=t.dot(this)/t.lengthSq();return this.copy(t).multiplyScalar(e)},projectOnPlane:function(){var t=new He;return function(e){return t.copy(this).projectOnVector(e),this.sub(t)}}(),reflect:function(){var t=new He;return function(e){return this.sub(t.copy(e).multiplyScalar(2*this.dot(e)))}}(),angleTo:function(t){var e=this.dot(t)/Math.sqrt(this.lengthSq()*t.lengthSq());return Math.acos(Fe.clamp(e,-1,1))},distanceTo:function(t){return Math.sqrt(this.distanceToSquared(t))},distanceToSquared:function(t){var e=this.x-t.x,n=this.y-t.y,i=this.z-t.z;return e*e+n*n+i*i},manhattanDistanceTo:function(t){return Math.abs(this.x-t.x)+Math.abs(this.y-t.y)+Math.abs(this.z-t.z)},setFromSpherical:function(t){return this.setFromSphericalCoords(t.radius,t.phi,t.theta)},setFromSphericalCoords:function(t,e,n){var i=Math.sin(e)*t;return this.x=i*Math.sin(n),this.y=Math.cos(e)*t,this.z=i*Math.cos(n),this},setFromCylindrical:function(t){return this.setFromCylindricalCoords(t.radius,t.theta,t.y)},setFromCylindricalCoords:function(t,e,n){return this.x=t*Math.sin(e),this.y=n,this.z=t*Math.cos(e),this},setFromMatrixPosition:function(t){var e=t.elements;return this.x=e[12],this.y=e[13],this.z=e[14],this},setFromMatrixScale:function(t){var e=this.setFromMatrixColumn(t,0).length(),n=this.setFromMatrixColumn(t,1).length(),i=this.setFromMatrixColumn(t,2).length();return this.x=e,this.y=n,this.z=i,this},setFromMatrixColumn:function(t,e){return this.fromArray(t.elements,4*e)},equals:function(t){return t.x===this.x&&t.y===this.y&&t.z===this.z},fromArray:function(t,e){return void 0===e&&(e=0),this.x=t[e],this.y=t[e+1],this.z=t[e+2],this},toArray:function(t,e){return void 0===t&&(t=[]),void 0===e&&(e=0),t[e]=this.x,t[e+1]=this.y,t[e+2]=this.z,t},fromBufferAttribute:function(t,e,n){return void 0!==n&&console.warn("THREE.Vector3: offset has been removed from .fromBufferAttribute()."),this.x=t.getX(e),this.y=t.getY(e),this.z=t.getZ(e),this}}),Object.assign(Ge.prototype,{isMatrix3:!0,set:function(t,e,n,i,r,o,a,s,c){var h=this.elements;return h[0]=t,h[1]=i,h[2]=a,h[3]=e,h[4]=r,h[5]=s,h[6]=n,h[7]=o,h[8]=c,this},identity:function(){return this.set(1,0,0,0,1,0,0,0,1),this},clone:function(){return(new this.constructor).fromArray(this.elements)},copy:function(t){var e=this.elements,n=t.elements;return e[0]=n[0],e[1]=n[1],e[2]=n[2],e[3]=n[3],e[4]=n[4],e[5]=n[5],e[6]=n[6],e[7]=n[7],e[8]=n[8],this},setFromMatrix4:function(t){var e=t.elements;return this.set(e[0],e[4],e[8],e[1],e[5],e[9],e[2],e[6],e[10]),this},applyToBufferAttribute:function(){var t=new He;return function(e){for(var n=0,i=e.count;n<i;n++)t.x=e.getX(n),t.y=e.getY(n),t.z=e.getZ(n),t.applyMatrix3(this),e.setXYZ(n,t.x,t.y,t.z);return e}}(),multiply:function(t){return this.multiplyMatrices(this,t)},premultiply:function(t){return this.multiplyMatrices(t,this)},multiplyMatrices:function(t,e){var n=t.elements,i=e.elements,r=this.elements,o=n[0],a=n[3],s=n[6],c=n[1],h=n[4],u=n[7],l=n[2],p=n[5],d=n[8],f=i[0],m=i[3],v=i[6],g=i[1],y=i[4],x=i[7],b=i[2],w=i[5],_=i[8];return r[0]=o*f+a*g+s*b,r[3]=o*m+a*y+s*w,r[6]=o*v+a*x+s*_,r[1]=c*f+h*g+u*b,r[4]=c*m+h*y+u*w,r[7]=c*v+h*x+u*_,r[2]=l*f+p*g+d*b,r[5]=l*m+p*y+d*w,r[8]=l*v+p*x+d*_,this},multiplyScalar:function(t){var e=this.elements;return e[0]*=t,e[3]*=t,e[6]*=t,e[1]*=t,e[4]*=t,e[7]*=t,e[2]*=t,e[5]*=t,e[8]*=t,this},determinant:function(){var t=this.elements,e=t[0],n=t[1],i=t[2],r=t[3],o=t[4],a=t[5],s=t[6],c=t[7],h=t[8];return e*o*h-e*a*c-n*r*h+n*a*s+i*r*c-i*o*s},getInverse:function(t,e){t&&t.isMatrix4&&console.error("THREE.Matrix3: .getInverse() no longer takes a Matrix4 argument.");var n=t.elements,i=this.elements,r=n[0],o=n[1],a=n[2],s=n[3],c=n[4],h=n[5],u=n[6],l=n[7],p=n[8],d=p*c-h*l,f=h*u-p*s,m=l*s-c*u,v=r*d+o*f+a*m;if(0===v){var g="THREE.Matrix3: .getInverse() can't invert matrix, determinant is 0";if(!0===e)throw new Error(g);return console.warn(g),this.identity()}var y=1/v;return i[0]=d*y,i[1]=(a*l-p*o)*y,i[2]=(h*o-a*c)*y,i[3]=f*y,i[4]=(p*r-a*u)*y,i[5]=(a*s-h*r)*y,i[6]=m*y,i[7]=(o*u-l*r)*y,i[8]=(c*r-o*s)*y,this},transpose:function(){var t,e=this.elements;return t=e[1],e[1]=e[3],e[3]=t,t=e[2],e[2]=e[6],e[6]=t,t=e[5],e[5]=e[7],e[7]=t,this},getNormalMatrix:function(t){return this.setFromMatrix4(t).getInverse(this).transpose()},transposeIntoArray:function(t){var e=this.elements;return t[0]=e[0],t[1]=e[3],t[2]=e[6],t[3]=e[1],t[4]=e[4],t[5]=e[7],t[6]=e[2],t[7]=e[5],t[8]=e[8],this},setUvTransform:function(t,e,n,i,r,o,a){var s=Math.cos(r),c=Math.sin(r);this.set(n*s,n*c,-n*(s*o+c*a)+o+t,-i*c,i*s,-i*(-c*o+s*a)+a+e,0,0,1)},scale:function(t,e){var n=this.elements;return n[0]*=t,n[3]*=t,n[6]*=t,n[1]*=e,n[4]*=e,n[7]*=e,this},rotate:function(t){var e=Math.cos(t),n=Math.sin(t),i=this.elements,r=i[0],o=i[3],a=i[6],s=i[1],c=i[4],h=i[7];return i[0]=e*r+n*s,i[3]=e*o+n*c,i[6]=e*a+n*h,i[1]=-n*r+e*s,i[4]=-n*o+e*c,i[7]=-n*a+e*h,this},translate:function(t,e){var n=this.elements;return n[0]+=t*n[2],n[3]+=t*n[5],n[6]+=t*n[8],n[1]+=e*n[2],n[4]+=e*n[5],n[7]+=e*n[8],this},equals:function(t){for(var e=this.elements,n=t.elements,i=0;i<9;i++)if(e[i]!==n[i])return!1;return!0},fromArray:function(t,e){void 0===e&&(e=0);for(var n=0;n<9;n++)this.elements[n]=t[n+e];return this},toArray:function(t,e){void 0===t&&(t=[]),void 0===e&&(e=0);var n=this.elements;return t[e]=n[0],t[e+1]=n[1],t[e+2]=n[2],t[e+3]=n[3],t[e+4]=n[4],t[e+5]=n[5],t[e+6]=n[6],t[e+7]=n[7],t[e+8]=n[8],t}});var je={getDataURL:function(t){var e;if("undefined"==typeof HTMLCanvasElement)return t.src;if(t instanceof HTMLCanvasElement)e=t;else{(e=document.createElementNS("http://www.w3.org/1999/xhtml","canvas")).width=t.width,e.height=t.height;var n=e.getContext("2d");t instanceof ImageData?n.putImageData(t,0,0):n.drawImage(t,0,0,t.width,t.height)}return e.width>2048||e.height>2048?e.toDataURL("image/jpeg",.6):e.toDataURL("image/png")}},We=0;function qe(t,e,n,i,r,o,a,s,c,h){Object.defineProperty(this,"id",{value:We++}),this.uuid=Fe.generateUUID(),this.name="",this.image=void 0!==t?t:qe.DEFAULT_IMAGE,this.mipmaps=[],this.mapping=void 0!==e?e:qe.DEFAULT_MAPPING,this.wrapS=void 0!==n?n:vt,this.wrapT=void 0!==i?i:vt,this.magFilter=void 0!==r?r:wt,this.minFilter=void 0!==o?o:Mt,this.anisotropy=void 0!==c?c:1,this.format=void 0!==a?a:Ft,this.type=void 0!==s?s:Et,this.offset=new Ue(0,0),this.repeat=new Ue(1,1),this.center=new Ue(0,0),this.rotation=0,this.matrixAutoUpdate=!0,this.matrix=new Ge,this.generateMipmaps=!0,this.premultiplyAlpha=!1,this.flipY=!0,this.unpackAlignment=4,this.encoding=void 0!==h?h:Te,this.version=0,this.onUpdate=null}function Xe(t,e,n,i){this.x=t||0,this.y=e||0,this.z=n||0,this.w=void 0!==i?i:1}function Ye(t,e,n){this.width=t,this.height=e,this.scissor=new Xe(0,0,t,e),this.scissorTest=!1,this.viewport=new Xe(0,0,t,e),void 0===(n=n||{}).minFilter&&(n.minFilter=wt),this.texture=new qe(void 0,void 0,n.wrapS,n.wrapT,n.magFilter,n.minFilter,n.format,n.type,n.anisotropy,n.encoding),this.texture.generateMipmaps=void 0===n.generateMipmaps||n.generateMipmaps,this.depthBuffer=void 0===n.depthBuffer||n.depthBuffer,this.stencilBuffer=void 0===n.stencilBuffer||n.stencilBuffer,this.depthTexture=void 0!==n.depthTexture?n.depthTexture:null}function Ze(t,e,n){Ye.call(this,t,e,n),this.activeCubeFace=0,this.activeMipMapLevel=0}function Je(t,e,n,i,r,o,a,s,c,h,u,l){qe.call(this,null,o,a,s,c,h,i,r,u,l),this.image={data:t,width:e,height:n},this.magFilter=void 0!==c?c:yt,this.minFilter=void 0!==h?h:yt,this.generateMipmaps=!1,this.flipY=!1,this.unpackAlignment=1}function Qe(t,e){this.min=void 0!==t?t:new He(1/0,1/0,1/0),this.max=void 0!==e?e:new He(-1/0,-1/0,-1/0)}function Ke(t,e){this.center=void 0!==t?t:new He,this.radius=void 0!==e?e:0}function $e(t,e){this.normal=void 0!==t?t:new He(1,0,0),this.constant=void 0!==e?e:0}function tn(t,e,n,i,r,o){this.planes=[void 0!==t?t:new $e,void 0!==e?e:new $e,void 0!==n?n:new $e,void 0!==i?i:new $e,void 0!==r?r:new $e,void 0!==o?o:new $e]}qe.DEFAULT_IMAGE=void 0,qe.DEFAULT_MAPPING=st,qe.prototype=Object.assign(Object.create(i.prototype),{constructor:qe,isTexture:!0,updateMatrix:function(){this.matrix.setUvTransform(this.offset.x,this.offset.y,this.repeat.x,this.repeat.y,this.rotation,this.center.x,this.center.y)},clone:function(){return(new this.constructor).copy(this)},copy:function(t){return this.name=t.name,this.image=t.image,this.mipmaps=t.mipmaps.slice(0),this.mapping=t.mapping,this.wrapS=t.wrapS,this.wrapT=t.wrapT,this.magFilter=t.magFilter,this.minFilter=t.minFilter,this.anisotropy=t.anisotropy,this.format=t.format,this.type=t.type,this.offset.copy(t.offset),this.repeat.copy(t.repeat),this.center.copy(t.center),this.rotation=t.rotation,this.matrixAutoUpdate=t.matrixAutoUpdate,this.matrix.copy(t.matrix),this.generateMipmaps=t.generateMipmaps,this.premultiplyAlpha=t.premultiplyAlpha,this.flipY=t.flipY,this.unpackAlignment=t.unpackAlignment,this.encoding=t.encoding,this},toJSON:function(t){var e=void 0===t||"string"==typeof t;if(!e&&void 0!==t.textures[this.uuid])return t.textures[this.uuid];var n={metadata:{version:4.5,type:"Texture",generator:"Texture.toJSON"},uuid:this.uuid,name:this.name,mapping:this.mapping,repeat:[this.repeat.x,this.repeat.y],offset:[this.offset.x,this.offset.y],center:[this.center.x,this.center.y],rotation:this.rotation,wrap:[this.wrapS,this.wrapT],format:this.format,minFilter:this.minFilter,magFilter:this.magFilter,anisotropy:this.anisotropy,flipY:this.flipY};if(void 0!==this.image){var i=this.image;if(void 0===i.uuid&&(i.uuid=Fe.generateUUID()),!e&&void 0===t.images[i.uuid]){var r;if(Array.isArray(i)){r=[];for(var o=0,a=i.length;o<a;o++)r.push(je.getDataURL(i[o]))}else r=je.getDataURL(i);t.images[i.uuid]={uuid:i.uuid,url:r}}n.image=i.uuid}return e||(t.textures[this.uuid]=n),n},dispose:function(){this.dispatchEvent({type:"dispose"})},transformUv:function(t){if(this.mapping!==st)return t;if(t.applyMatrix3(this.matrix),t.x<0||t.x>1)switch(this.wrapS){case mt:t.x=t.x-Math.floor(t.x);break;case vt:t.x=t.x<0?0:1;break;case gt:1===Math.abs(Math.floor(t.x)%2)?t.x=Math.ceil(t.x)-t.x:t.x=t.x-Math.floor(t.x)}if(t.y<0||t.y>1)switch(this.wrapT){case mt:t.y=t.y-Math.floor(t.y);break;case vt:t.y=t.y<0?0:1;break;case gt:1===Math.abs(Math.floor(t.y)%2)?t.y=Math.ceil(t.y)-t.y:t.y=t.y-Math.floor(t.y)}return this.flipY&&(t.y=1-t.y),t}}),Object.defineProperty(qe.prototype,"needsUpdate",{set:function(t){!0===t&&this.version++}}),Object.assign(Xe.prototype,{isVector4:!0,set:function(t,e,n,i){return this.x=t,this.y=e,this.z=n,this.w=i,this},setScalar:function(t){return this.x=t,this.y=t,this.z=t,this.w=t,this},setX:function(t){return this.x=t,this},setY:function(t){return this.y=t,this},setZ:function(t){return this.z=t,this},setW:function(t){return this.w=t,this},setComponent:function(t,e){switch(t){case 0:this.x=e;break;case 1:this.y=e;break;case 2:this.z=e;break;case 3:this.w=e;break;default:throw new Error("index is out of range: "+t)}return this},getComponent:function(t){switch(t){case 0:return this.x;case 1:return this.y;case 2:return this.z;case 3:return this.w;default:throw new Error("index is out of range: "+t)}},clone:function(){return new this.constructor(this.x,this.y,this.z,this.w)},copy:function(t){return this.x=t.x,this.y=t.y,this.z=t.z,this.w=void 0!==t.w?t.w:1,this},add:function(t,e){return void 0!==e?(console.warn("THREE.Vector4: .add() now only accepts one argument. Use .addVectors( a, b ) instead."),this.addVectors(t,e)):(this.x+=t.x,this.y+=t.y,this.z+=t.z,this.w+=t.w,this)},addScalar:function(t){return this.x+=t,this.y+=t,this.z+=t,this.w+=t,this},addVectors:function(t,e){return this.x=t.x+e.x,this.y=t.y+e.y,this.z=t.z+e.z,this.w=t.w+e.w,this},addScaledVector:function(t,e){return this.x+=t.x*e,this.y+=t.y*e,this.z+=t.z*e,this.w+=t.w*e,this},sub:function(t,e){return void 0!==e?(console.warn("THREE.Vector4: .sub() now only accepts one argument. Use .subVectors( a, b ) instead."),this.subVectors(t,e)):(this.x-=t.x,this.y-=t.y,this.z-=t.z,this.w-=t.w,this)},subScalar:function(t){return this.x-=t,this.y-=t,this.z-=t,this.w-=t,this},subVectors:function(t,e){return this.x=t.x-e.x,this.y=t.y-e.y,this.z=t.z-e.z,this.w=t.w-e.w,this},multiplyScalar:function(t){return this.x*=t,this.y*=t,this.z*=t,this.w*=t,this},applyMatrix4:function(t){var e=this.x,n=this.y,i=this.z,r=this.w,o=t.elements;return this.x=o[0]*e+o[4]*n+o[8]*i+o[12]*r,this.y=o[1]*e+o[5]*n+o[9]*i+o[13]*r,this.z=o[2]*e+o[6]*n+o[10]*i+o[14]*r,this.w=o[3]*e+o[7]*n+o[11]*i+o[15]*r,this},divideScalar:function(t){return this.multiplyScalar(1/t)},setAxisAngleFromQuaternion:function(t){this.w=2*Math.acos(t.w);var e=Math.sqrt(1-t.w*t.w);return e<1e-4?(this.x=1,this.y=0,this.z=0):(this.x=t.x/e,this.y=t.y/e,this.z=t.z/e),this},setAxisAngleFromRotationMatrix:function(t){var e,n,i,r,o=t.elements,a=o[0],s=o[4],c=o[8],h=o[1],u=o[5],l=o[9],p=o[2],d=o[6],f=o[10];if(Math.abs(s-h)<.01&&Math.abs(c-p)<.01&&Math.abs(l-d)<.01){if(Math.abs(s+h)<.1&&Math.abs(c+p)<.1&&Math.abs(l+d)<.1&&Math.abs(a+u+f-3)<.1)return this.set(1,0,0,0),this;e=Math.PI;var m=(a+1)/2,v=(u+1)/2,g=(f+1)/2,y=(s+h)/4,x=(c+p)/4,b=(l+d)/4;return m>v&&m>g?m<.01?(n=0,i=.707106781,r=.707106781):(i=y/(n=Math.sqrt(m)),r=x/n):v>g?v<.01?(n=.707106781,i=0,r=.707106781):(n=y/(i=Math.sqrt(v)),r=b/i):g<.01?(n=.707106781,i=.707106781,r=0):(n=x/(r=Math.sqrt(g)),i=b/r),this.set(n,i,r,e),this}var w=Math.sqrt((d-l)*(d-l)+(c-p)*(c-p)+(h-s)*(h-s));return Math.abs(w)<.001&&(w=1),this.x=(d-l)/w,this.y=(c-p)/w,this.z=(h-s)/w,this.w=Math.acos((a+u+f-1)/2),this},min:function(t){return this.x=Math.min(this.x,t.x),this.y=Math.min(this.y,t.y),this.z=Math.min(this.z,t.z),this.w=Math.min(this.w,t.w),this},max:function(t){return this.x=Math.max(this.x,t.x),this.y=Math.max(this.y,t.y),this.z=Math.max(this.z,t.z),this.w=Math.max(this.w,t.w),this},clamp:function(t,e){return this.x=Math.max(t.x,Math.min(e.x,this.x)),this.y=Math.max(t.y,Math.min(e.y,this.y)),this.z=Math.max(t.z,Math.min(e.z,this.z)),this.w=Math.max(t.w,Math.min(e.w,this.w)),this},clampScalar:function(){var t,e;return function(n,i){return void 0===t&&(t=new Xe,e=new Xe),t.set(n,n,n,n),e.set(i,i,i,i),this.clamp(t,e)}}(),clampLength:function(t,e){var n=this.length();return this.divideScalar(n||1).multiplyScalar(Math.max(t,Math.min(e,n)))},floor:function(){return this.x=Math.floor(this.x),this.y=Math.floor(this.y),this.z=Math.floor(this.z),this.w=Math.floor(this.w),this},ceil:function(){return this.x=Math.ceil(this.x),this.y=Math.ceil(this.y),this.z=Math.ceil(this.z),this.w=Math.ceil(this.w),this},round:function(){return this.x=Math.round(this.x),this.y=Math.round(this.y),this.z=Math.round(this.z),this.w=Math.round(this.w),this},roundToZero:function(){return this.x=this.x<0?Math.ceil(this.x):Math.floor(this.x),this.y=this.y<0?Math.ceil(this.y):Math.floor(this.y),this.z=this.z<0?Math.ceil(this.z):Math.floor(this.z),this.w=this.w<0?Math.ceil(this.w):Math.floor(this.w),this},negate:function(){return this.x=-this.x,this.y=-this.y,this.z=-this.z,this.w=-this.w,this},dot:function(t){return this.x*t.x+this.y*t.y+this.z*t.z+this.w*t.w},lengthSq:function(){return this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w},length:function(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w)},manhattanLength:function(){return Math.abs(this.x)+Math.abs(this.y)+Math.abs(this.z)+Math.abs(this.w)},normalize:function(){return this.divideScalar(this.length()||1)},setLength:function(t){return this.normalize().multiplyScalar(t)},lerp:function(t,e){return this.x+=(t.x-this.x)*e,this.y+=(t.y-this.y)*e,this.z+=(t.z-this.z)*e,this.w+=(t.w-this.w)*e,this},lerpVectors:function(t,e,n){return this.subVectors(e,t).multiplyScalar(n).add(t)},equals:function(t){return t.x===this.x&&t.y===this.y&&t.z===this.z&&t.w===this.w},fromArray:function(t,e){return void 0===e&&(e=0),this.x=t[e],this.y=t[e+1],this.z=t[e+2],this.w=t[e+3],this},toArray:function(t,e){return void 0===t&&(t=[]),void 0===e&&(e=0),t[e]=this.x,t[e+1]=this.y,t[e+2]=this.z,t[e+3]=this.w,t},fromBufferAttribute:function(t,e,n){return void 0!==n&&console.warn("THREE.Vector4: offset has been removed from .fromBufferAttribute()."),this.x=t.getX(e),this.y=t.getY(e),this.z=t.getZ(e),this.w=t.getW(e),this}}),Ye.prototype=Object.assign(Object.create(i.prototype),{constructor:Ye,isWebGLRenderTarget:!0,setSize:function(t,e){this.width===t&&this.height===e||(this.width=t,this.height=e,this.dispose()),this.viewport.set(0,0,t,e),this.scissor.set(0,0,t,e)},clone:function(){return(new this.constructor).copy(this)},copy:function(t){return this.width=t.width,this.height=t.height,this.viewport.copy(t.viewport),this.texture=t.texture.clone(),this.depthBuffer=t.depthBuffer,this.stencilBuffer=t.stencilBuffer,this.depthTexture=t.depthTexture,this},dispose:function(){this.dispatchEvent({type:"dispose"})}}),Ze.prototype=Object.create(Ye.prototype),Ze.prototype.constructor=Ze,Ze.prototype.isWebGLRenderTargetCube=!0,Je.prototype=Object.create(qe.prototype),Je.prototype.constructor=Je,Je.prototype.isDataTexture=!0,Object.assign(Qe.prototype,{isBox3:!0,set:function(t,e){return this.min.copy(t),this.max.copy(e),this},setFromArray:function(t){for(var e=1/0,n=1/0,i=1/0,r=-1/0,o=-1/0,a=-1/0,s=0,c=t.length;s<c;s+=3){var h=t[s],u=t[s+1],l=t[s+2];h<e&&(e=h),u<n&&(n=u),l<i&&(i=l),h>r&&(r=h),u>o&&(o=u),l>a&&(a=l)}return this.min.set(e,n,i),this.max.set(r,o,a),this},setFromBufferAttribute:function(t){for(var e=1/0,n=1/0,i=1/0,r=-1/0,o=-1/0,a=-1/0,s=0,c=t.count;s<c;s++){var h=t.getX(s),u=t.getY(s),l=t.getZ(s);h<e&&(e=h),u<n&&(n=u),l<i&&(i=l),h>r&&(r=h),u>o&&(o=u),l>a&&(a=l)}return this.min.set(e,n,i),this.max.set(r,o,a),this},setFromPoints:function(t){this.makeEmpty();for(var e=0,n=t.length;e<n;e++)this.expandByPoint(t[e]);return this},setFromCenterAndSize:function(){var t=new He;return function(e,n){var i=t.copy(n).multiplyScalar(.5);return this.min.copy(e).sub(i),this.max.copy(e).add(i),this}}(),setFromObject:function(t){return this.makeEmpty(),this.expandByObject(t)},clone:function(){return(new this.constructor).copy(this)},copy:function(t){return this.min.copy(t.min),this.max.copy(t.max),this},makeEmpty:function(){return this.min.x=this.min.y=this.min.z=1/0,this.max.x=this.max.y=this.max.z=-1/0,this},isEmpty:function(){return this.max.x<this.min.x||this.max.y<this.min.y||this.max.z<this.min.z},getCenter:function(t){return void 0===t&&(console.warn("THREE.Box3: .getCenter() target is now required"),t=new He),this.isEmpty()?t.set(0,0,0):t.addVectors(this.min,this.max).multiplyScalar(.5)},getSize:function(t){return void 0===t&&(console.warn("THREE.Box3: .getSize() target is now required"),t=new He),this.isEmpty()?t.set(0,0,0):t.subVectors(this.max,this.min)},expandByPoint:function(t){return this.min.min(t),this.max.max(t),this},expandByVector:function(t){return this.min.sub(t),this.max.add(t),this},expandByScalar:function(t){return this.min.addScalar(-t),this.max.addScalar(t),this},expandByObject:function(){var t,e,n,i=new He;function r(r){var o=r.geometry;if(void 0!==o)if(o.isGeometry){var a=o.vertices;for(e=0,n=a.length;e<n;e++)i.copy(a[e]),i.applyMatrix4(r.matrixWorld),t.expandByPoint(i)}else if(o.isBufferGeometry){var s=o.attributes.position;if(void 0!==s)for(e=0,n=s.count;e<n;e++)i.fromBufferAttribute(s,e).applyMatrix4(r.matrixWorld),t.expandByPoint(i)}}return function(e){return t=this,e.updateMatrixWorld(!0),e.traverse(r),this}}(),containsPoint:function(t){return!(t.x<this.min.x||t.x>this.max.x||t.y<this.min.y||t.y>this.max.y||t.z<this.min.z||t.z>this.max.z)},containsBox:function(t){return this.min.x<=t.min.x&&t.max.x<=this.max.x&&this.min.y<=t.min.y&&t.max.y<=this.max.y&&this.min.z<=t.min.z&&t.max.z<=this.max.z},getParameter:function(t,e){return void 0===e&&(console.warn("THREE.Box3: .getParameter() target is now required"),e=new He),e.set((t.x-this.min.x)/(this.max.x-this.min.x),(t.y-this.min.y)/(this.max.y-this.min.y),(t.z-this.min.z)/(this.max.z-this.min.z))},intersectsBox:function(t){return!(t.max.x<this.min.x||t.min.x>this.max.x||t.max.y<this.min.y||t.min.y>this.max.y||t.max.z<this.min.z||t.min.z>this.max.z)},intersectsSphere:function(){var t=new He;return function(e){return this.clampPoint(e.center,t),t.distanceToSquared(e.center)<=e.radius*e.radius}}(),intersectsPlane:function(t){var e,n;return t.normal.x>0?(e=t.normal.x*this.min.x,n=t.normal.x*this.max.x):(e=t.normal.x*this.max.x,n=t.normal.x*this.min.x),t.normal.y>0?(e+=t.normal.y*this.min.y,n+=t.normal.y*this.max.y):(e+=t.normal.y*this.max.y,n+=t.normal.y*this.min.y),t.normal.z>0?(e+=t.normal.z*this.min.z,n+=t.normal.z*this.max.z):(e+=t.normal.z*this.max.z,n+=t.normal.z*this.min.z),e<=-t.constant&&n>=-t.constant},intersectsTriangle:function(){var t=new He,e=new He,n=new He,i=new He,r=new He,o=new He,a=new He,s=new He,c=new He,h=new He;function u(i){var r,o;for(r=0,o=i.length-3;r<=o;r+=3){a.fromArray(i,r);var s=c.x*Math.abs(a.x)+c.y*Math.abs(a.y)+c.z*Math.abs(a.z),h=t.dot(a),u=e.dot(a),l=n.dot(a);if(Math.max(-Math.max(h,u,l),Math.min(h,u,l))>s)return!1}return!0}return function(a){if(this.isEmpty())return!1;this.getCenter(s),c.subVectors(this.max,s),t.subVectors(a.a,s),e.subVectors(a.b,s),n.subVectors(a.c,s),i.subVectors(e,t),r.subVectors(n,e),o.subVectors(t,n);var l=[0,-i.z,i.y,0,-r.z,r.y,0,-o.z,o.y,i.z,0,-i.x,r.z,0,-r.x,o.z,0,-o.x,-i.y,i.x,0,-r.y,r.x,0,-o.y,o.x,0];return!!u(l)&&(!!u(l=[1,0,0,0,1,0,0,0,1])&&(h.crossVectors(i,r),u(l=[h.x,h.y,h.z])))}}(),clampPoint:function(t,e){return void 0===e&&(console.warn("THREE.Box3: .clampPoint() target is now required"),e=new He),e.copy(t).clamp(this.min,this.max)},distanceToPoint:function(){var t=new He;return function(e){return t.copy(e).clamp(this.min,this.max).sub(e).length()}}(),getBoundingSphere:function(){var t=new He;return function(e){return void 0===e&&(console.warn("THREE.Box3: .getBoundingSphere() target is now required"),e=new Ke),this.getCenter(e.center),e.radius=.5*this.getSize(t).length(),e}}(),intersect:function(t){return this.min.max(t.min),this.max.min(t.max),this.isEmpty()&&this.makeEmpty(),this},union:function(t){return this.min.min(t.min),this.max.max(t.max),this},applyMatrix4:function(){var t=[new He,new He,new He,new He,new He,new He,new He,new He];return function(e){return this.isEmpty()?this:(t[0].set(this.min.x,this.min.y,this.min.z).applyMatrix4(e),t[1].set(this.min.x,this.min.y,this.max.z).applyMatrix4(e),t[2].set(this.min.x,this.max.y,this.min.z).applyMatrix4(e),t[3].set(this.min.x,this.max.y,this.max.z).applyMatrix4(e),t[4].set(this.max.x,this.min.y,this.min.z).applyMatrix4(e),t[5].set(this.max.x,this.min.y,this.max.z).applyMatrix4(e),t[6].set(this.max.x,this.max.y,this.min.z).applyMatrix4(e),t[7].set(this.max.x,this.max.y,this.max.z).applyMatrix4(e),this.setFromPoints(t),this)}}(),translate:function(t){return this.min.add(t),this.max.add(t),this},equals:function(t){return t.min.equals(this.min)&&t.max.equals(this.max)}}),Object.assign(Ke.prototype,{set:function(t,e){return this.center.copy(t),this.radius=e,this},setFromPoints:function(){var t=new Qe;return function(e,n){var i=this.center;void 0!==n?i.copy(n):t.setFromPoints(e).getCenter(i);for(var r=0,o=0,a=e.length;o<a;o++)r=Math.max(r,i.distanceToSquared(e[o]));return this.radius=Math.sqrt(r),this}}(),clone:function(){return(new this.constructor).copy(this)},copy:function(t){return this.center.copy(t.center),this.radius=t.radius,this},empty:function(){return this.radius<=0},containsPoint:function(t){return t.distanceToSquared(this.center)<=this.radius*this.radius},distanceToPoint:function(t){return t.distanceTo(this.center)-this.radius},intersectsSphere:function(t){var e=this.radius+t.radius;return t.center.distanceToSquared(this.center)<=e*e},intersectsBox:function(t){return t.intersectsSphere(this)},intersectsPlane:function(t){return Math.abs(t.distanceToPoint(this.center))<=this.radius},clampPoint:function(t,e){var n=this.center.distanceToSquared(t);return void 0===e&&(console.warn("THREE.Sphere: .clampPoint() target is now required"),e=new He),e.copy(t),n>this.radius*this.radius&&(e.sub(this.center).normalize(),e.multiplyScalar(this.radius).add(this.center)),e},getBoundingBox:function(t){return void 0===t&&(console.warn("THREE.Sphere: .getBoundingBox() target is now required"),t=new Qe),t.set(this.center,this.center),t.expandByScalar(this.radius),t},applyMatrix4:function(t){return this.center.applyMatrix4(t),this.radius=this.radius*t.getMaxScaleOnAxis(),this},translate:function(t){return this.center.add(t),this},equals:function(t){return t.center.equals(this.center)&&t.radius===this.radius}}),Object.assign($e.prototype,{set:function(t,e){return this.normal.copy(t),this.constant=e,this},setComponents:function(t,e,n,i){return this.normal.set(t,e,n),this.constant=i,this},setFromNormalAndCoplanarPoint:function(t,e){return this.normal.copy(t),this.constant=-e.dot(this.normal),this},setFromCoplanarPoints:function(){var t=new He,e=new He;return function(n,i,r){var o=t.subVectors(r,i).cross(e.subVectors(n,i)).normalize();return this.setFromNormalAndCoplanarPoint(o,n),this}}(),clone:function(){return(new this.constructor).copy(this)},copy:function(t){return this.normal.copy(t.normal),this.constant=t.constant,this},normalize:function(){var t=1/this.normal.length();return this.normal.multiplyScalar(t),this.constant*=t,this},negate:function(){return this.constant*=-1,this.normal.negate(),this},distanceToPoint:function(t){return this.normal.dot(t)+this.constant},distanceToSphere:function(t){return this.distanceToPoint(t.center)-t.radius},projectPoint:function(t,e){return void 0===e&&(console.warn("THREE.Plane: .projectPoint() target is now required"),e=new He),e.copy(this.normal).multiplyScalar(-this.distanceToPoint(t)).add(t)},intersectLine:function(){var t=new He;return function(e,n){void 0===n&&(console.warn("THREE.Plane: .intersectLine() target is now required"),n=new He);var i=e.delta(t),r=this.normal.dot(i);if(0===r)return 0===this.distanceToPoint(e.start)?n.copy(e.start):void 0;var o=-(e.start.dot(this.normal)+this.constant)/r;return o<0||o>1?void 0:n.copy(i).multiplyScalar(o).add(e.start)}}(),intersectsLine:function(t){var e=this.distanceToPoint(t.start),n=this.distanceToPoint(t.end);return e<0&&n>0||n<0&&e>0},intersectsBox:function(t){return t.intersectsPlane(this)},intersectsSphere:function(t){return t.intersectsPlane(this)},coplanarPoint:function(t){return void 0===t&&(console.warn("THREE.Plane: .coplanarPoint() target is now required"),t=new He),t.copy(this.normal).multiplyScalar(-this.constant)},applyMatrix4:function(){var t=new He,e=new Ge;return function(n,i){var r=i||e.getNormalMatrix(n),o=this.coplanarPoint(t).applyMatrix4(n),a=this.normal.applyMatrix3(r).normalize();return this.constant=-o.dot(a),this}}(),translate:function(t){return this.constant-=t.dot(this.normal),this},equals:function(t){return t.normal.equals(this.normal)&&t.constant===this.constant}}),Object.assign(tn.prototype,{set:function(t,e,n,i,r,o){var a=this.planes;return a[0].copy(t),a[1].copy(e),a[2].copy(n),a[3].copy(i),a[4].copy(r),a[5].copy(o),this},clone:function(){return(new this.constructor).copy(this)},copy:function(t){for(var e=this.planes,n=0;n<6;n++)e[n].copy(t.planes[n]);return this},setFromMatrix:function(t){var e=this.planes,n=t.elements,i=n[0],r=n[1],o=n[2],a=n[3],s=n[4],c=n[5],h=n[6],u=n[7],l=n[8],p=n[9],d=n[10],f=n[11],m=n[12],v=n[13],g=n[14],y=n[15];return e[0].setComponents(a-i,u-s,f-l,y-m).normalize(),e[1].setComponents(a+i,u+s,f+l,y+m).normalize(),e[2].setComponents(a+r,u+c,f+p,y+v).normalize(),e[3].setComponents(a-r,u-c,f-p,y-v).normalize(),e[4].setComponents(a-o,u-h,f-d,y-g).normalize(),e[5].setComponents(a+o,u+h,f+d,y+g).normalize(),this},intersectsObject:function(){var t=new Ke;return function(e){var n=e.geometry;return null===n.boundingSphere&&n.computeBoundingSphere(),t.copy(n.boundingSphere).applyMatrix4(e.matrixWorld),this.intersectsSphere(t)}}(),intersectsSprite:function(){var t=new Ke;return function(e){return t.center.set(0,0,0),t.radius=.7071067811865476,t.applyMatrix4(e.matrixWorld),this.intersectsSphere(t)}}(),intersectsSphere:function(t){for(var e=this.planes,n=t.center,i=-t.radius,r=0;r<6;r++){if(e[r].distanceToPoint(n)<i)return!1}return!0},intersectsBox:function(){var t=new He;return function(e){for(var n=this.planes,i=0;i<6;i++){var r=n[i];if(t.x=r.normal.x>0?e.max.x:e.min.x,t.y=r.normal.y>0?e.max.y:e.min.y,t.z=r.normal.z>0?e.max.z:e.min.z,r.distanceToPoint(t)<0)return!1}return!0}}(),containsPoint:function(t){for(var e=this.planes,n=0;n<6;n++)if(e[n].distanceToPoint(t)<0)return!1;return!0}});var en={alphamap_fragment:"#ifdef USE_ALPHAMAP\n\tdiffuseColor.a *= texture2D( alphaMap, vUv ).g;\n#endif\n",alphamap_pars_fragment:"#ifdef USE_ALPHAMAP\n\tuniform sampler2D alphaMap;\n#endif\n",alphatest_fragment:"#ifdef ALPHATEST\n\tif ( diffuseColor.a < ALPHATEST ) discard;\n#endif\n",aomap_fragment:"#ifdef USE_AOMAP\n\tfloat ambientOcclusion = ( texture2D( aoMap, vUv2 ).r - 1.0 ) * aoMapIntensity + 1.0;\n\treflectedLight.indirectDiffuse *= ambientOcclusion;\n\t#if defined( USE_ENVMAP ) && defined( PHYSICAL )\n\t\tfloat dotNV = saturate( dot( geometry.normal, geometry.viewDir ) );\n\t\treflectedLight.indirectSpecular *= computeSpecularOcclusion( dotNV, ambientOcclusion, material.specularRoughness );\n\t#endif\n#endif\n",aomap_pars_fragment:"#ifdef USE_AOMAP\n\tuniform sampler2D aoMap;\n\tuniform float aoMapIntensity;\n#endif",begin_vertex:"\nvec3 transformed = vec3( position );\n",beginnormal_vertex:"\nvec3 objectNormal = vec3( normal );\n",bsdfs:"float punctualLightIntensityToIrradianceFactor( const in float lightDistance, const in float cutoffDistance, const in float decayExponent ) {\n#if defined ( PHYSICALLY_CORRECT_LIGHTS )\n\tfloat distanceFalloff = 1.0 / max( pow( lightDistance, decayExponent ), 0.01 );\n\tif( cutoffDistance > 0.0 ) {\n\t\tdistanceFalloff *= pow2( saturate( 1.0 - pow4( lightDistance / cutoffDistance ) ) );\n\t}\n\treturn distanceFalloff;\n#else\n\tif( cutoffDistance > 0.0 && decayExponent > 0.0 ) {\n\t\treturn pow( saturate( -lightDistance / cutoffDistance + 1.0 ), decayExponent );\n\t}\n\treturn 1.0;\n#endif\n}\nvec3 BRDF_Diffuse_Lambert( const in vec3 diffuseColor ) {\n\treturn RECIPROCAL_PI * diffuseColor;\n}\nvec3 F_Schlick( const in vec3 specularColor, const in float dotLH ) {\n\tfloat fresnel = exp2( ( -5.55473 * dotLH - 6.98316 ) * dotLH );\n\treturn ( 1.0 - specularColor ) * fresnel + specularColor;\n}\nfloat G_GGX_Smith( const in float alpha, const in float dotNL, const in float dotNV ) {\n\tfloat a2 = pow2( alpha );\n\tfloat gl = dotNL + sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNL ) );\n\tfloat gv = dotNV + sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNV ) );\n\treturn 1.0 / ( gl * gv );\n}\nfloat G_GGX_SmithCorrelated( const in float alpha, const in float dotNL, const in float dotNV ) {\n\tfloat a2 = pow2( alpha );\n\tfloat gv = dotNL * sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNV ) );\n\tfloat gl = dotNV * sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNL ) );\n\treturn 0.5 / max( gv + gl, EPSILON );\n}\nfloat D_GGX( const in float alpha, const in float dotNH ) {\n\tfloat a2 = pow2( alpha );\n\tfloat denom = pow2( dotNH ) * ( a2 - 1.0 ) + 1.0;\n\treturn RECIPROCAL_PI * a2 / pow2( denom );\n}\nvec3 BRDF_Specular_GGX( const in IncidentLight incidentLight, const in GeometricContext geometry, const in vec3 specularColor, const in float roughness ) {\n\tfloat alpha = pow2( roughness );\n\tvec3 halfDir = normalize( incidentLight.direction + geometry.viewDir );\n\tfloat dotNL = saturate( dot( geometry.normal, incidentLight.direction ) );\n\tfloat dotNV = saturate( dot( geometry.normal, geometry.viewDir ) );\n\tfloat dotNH = saturate( dot( geometry.normal, halfDir ) );\n\tfloat dotLH = saturate( dot( incidentLight.direction, halfDir ) );\n\tvec3 F = F_Schlick( specularColor, dotLH );\n\tfloat G = G_GGX_SmithCorrelated( alpha, dotNL, dotNV );\n\tfloat D = D_GGX( alpha, dotNH );\n\treturn F * ( G * D );\n}\nvec2 LTC_Uv( const in vec3 N, const in vec3 V, const in float roughness ) {\n\tconst float LUT_SIZE  = 64.0;\n\tconst float LUT_SCALE = ( LUT_SIZE - 1.0 ) / LUT_SIZE;\n\tconst float LUT_BIAS  = 0.5 / LUT_SIZE;\n\tfloat dotNV = saturate( dot( N, V ) );\n\tvec2 uv = vec2( roughness, sqrt( 1.0 - dotNV ) );\n\tuv = uv * LUT_SCALE + LUT_BIAS;\n\treturn uv;\n}\nfloat LTC_ClippedSphereFormFactor( const in vec3 f ) {\n\tfloat l = length( f );\n\treturn max( ( l * l + f.z ) / ( l + 1.0 ), 0.0 );\n}\nvec3 LTC_EdgeVectorFormFactor( const in vec3 v1, const in vec3 v2 ) {\n\tfloat x = dot( v1, v2 );\n\tfloat y = abs( x );\n\tfloat a = 0.8543985 + ( 0.4965155 + 0.0145206 * y ) * y;\n\tfloat b = 3.4175940 + ( 4.1616724 + y ) * y;\n\tfloat v = a / b;\n\tfloat theta_sintheta = ( x > 0.0 ) ? v : 0.5 * inversesqrt( max( 1.0 - x * x, 1e-7 ) ) - v;\n\treturn cross( v1, v2 ) * theta_sintheta;\n}\nvec3 LTC_Evaluate( const in vec3 N, const in vec3 V, const in vec3 P, const in mat3 mInv, const in vec3 rectCoords[ 4 ] ) {\n\tvec3 v1 = rectCoords[ 1 ] - rectCoords[ 0 ];\n\tvec3 v2 = rectCoords[ 3 ] - rectCoords[ 0 ];\n\tvec3 lightNormal = cross( v1, v2 );\n\tif( dot( lightNormal, P - rectCoords[ 0 ] ) < 0.0 ) return vec3( 0.0 );\n\tvec3 T1, T2;\n\tT1 = normalize( V - N * dot( V, N ) );\n\tT2 = - cross( N, T1 );\n\tmat3 mat = mInv * transposeMat3( mat3( T1, T2, N ) );\n\tvec3 coords[ 4 ];\n\tcoords[ 0 ] = mat * ( rectCoords[ 0 ] - P );\n\tcoords[ 1 ] = mat * ( rectCoords[ 1 ] - P );\n\tcoords[ 2 ] = mat * ( rectCoords[ 2 ] - P );\n\tcoords[ 3 ] = mat * ( rectCoords[ 3 ] - P );\n\tcoords[ 0 ] = normalize( coords[ 0 ] );\n\tcoords[ 1 ] = normalize( coords[ 1 ] );\n\tcoords[ 2 ] = normalize( coords[ 2 ] );\n\tcoords[ 3 ] = normalize( coords[ 3 ] );\n\tvec3 vectorFormFactor = vec3( 0.0 );\n\tvectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 0 ], coords[ 1 ] );\n\tvectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 1 ], coords[ 2 ] );\n\tvectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 2 ], coords[ 3 ] );\n\tvectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 3 ], coords[ 0 ] );\n\tfloat result = LTC_ClippedSphereFormFactor( vectorFormFactor );\n\treturn vec3( result );\n}\nvec3 BRDF_Specular_GGX_Environment( const in GeometricContext geometry, const in vec3 specularColor, const in float roughness ) {\n\tfloat dotNV = saturate( dot( geometry.normal, geometry.viewDir ) );\n\tconst vec4 c0 = vec4( - 1, - 0.0275, - 0.572, 0.022 );\n\tconst vec4 c1 = vec4( 1, 0.0425, 1.04, - 0.04 );\n\tvec4 r = roughness * c0 + c1;\n\tfloat a004 = min( r.x * r.x, exp2( - 9.28 * dotNV ) ) * r.x + r.y;\n\tvec2 AB = vec2( -1.04, 1.04 ) * a004 + r.zw;\n\treturn specularColor * AB.x + AB.y;\n}\nfloat G_BlinnPhong_Implicit( ) {\n\treturn 0.25;\n}\nfloat D_BlinnPhong( const in float shininess, const in float dotNH ) {\n\treturn RECIPROCAL_PI * ( shininess * 0.5 + 1.0 ) * pow( dotNH, shininess );\n}\nvec3 BRDF_Specular_BlinnPhong( const in IncidentLight incidentLight, const in GeometricContext geometry, const in vec3 specularColor, const in float shininess ) {\n\tvec3 halfDir = normalize( incidentLight.direction + geometry.viewDir );\n\tfloat dotNH = saturate( dot( geometry.normal, halfDir ) );\n\tfloat dotLH = saturate( dot( incidentLight.direction, halfDir ) );\n\tvec3 F = F_Schlick( specularColor, dotLH );\n\tfloat G = G_BlinnPhong_Implicit( );\n\tfloat D = D_BlinnPhong( shininess, dotNH );\n\treturn F * ( G * D );\n}\nfloat GGXRoughnessToBlinnExponent( const in float ggxRoughness ) {\n\treturn ( 2.0 / pow2( ggxRoughness + 0.0001 ) - 2.0 );\n}\nfloat BlinnExponentToGGXRoughness( const in float blinnExponent ) {\n\treturn sqrt( 2.0 / ( blinnExponent + 2.0 ) );\n}\n",bumpmap_pars_fragment:"#ifdef USE_BUMPMAP\n\tuniform sampler2D bumpMap;\n\tuniform float bumpScale;\n\tvec2 dHdxy_fwd() {\n\t\tvec2 dSTdx = dFdx( vUv );\n\t\tvec2 dSTdy = dFdy( vUv );\n\t\tfloat Hll = bumpScale * texture2D( bumpMap, vUv ).x;\n\t\tfloat dBx = bumpScale * texture2D( bumpMap, vUv + dSTdx ).x - Hll;\n\t\tfloat dBy = bumpScale * texture2D( bumpMap, vUv + dSTdy ).x - Hll;\n\t\treturn vec2( dBx, dBy );\n\t}\n\tvec3 perturbNormalArb( vec3 surf_pos, vec3 surf_norm, vec2 dHdxy ) {\n\t\tvec3 vSigmaX = vec3( dFdx( surf_pos.x ), dFdx( surf_pos.y ), dFdx( surf_pos.z ) );\n\t\tvec3 vSigmaY = vec3( dFdy( surf_pos.x ), dFdy( surf_pos.y ), dFdy( surf_pos.z ) );\n\t\tvec3 vN = surf_norm;\n\t\tvec3 R1 = cross( vSigmaY, vN );\n\t\tvec3 R2 = cross( vN, vSigmaX );\n\t\tfloat fDet = dot( vSigmaX, R1 );\n\t\tfDet *= ( float( gl_FrontFacing ) * 2.0 - 1.0 );\n\t\tvec3 vGrad = sign( fDet ) * ( dHdxy.x * R1 + dHdxy.y * R2 );\n\t\treturn normalize( abs( fDet ) * surf_norm - vGrad );\n\t}\n#endif\n",clipping_planes_fragment:"#if NUM_CLIPPING_PLANES > 0\n\tvec4 plane;\n\t#pragma unroll_loop\n\tfor ( int i = 0; i < UNION_CLIPPING_PLANES; i ++ ) {\n\t\tplane = clippingPlanes[ i ];\n\t\tif ( dot( vViewPosition, plane.xyz ) > plane.w ) discard;\n\t}\n\t#if UNION_CLIPPING_PLANES < NUM_CLIPPING_PLANES\n\t\tbool clipped = true;\n\t\t#pragma unroll_loop\n\t\tfor ( int i = UNION_CLIPPING_PLANES; i < NUM_CLIPPING_PLANES; i ++ ) {\n\t\t\tplane = clippingPlanes[ i ];\n\t\t\tclipped = ( dot( vViewPosition, plane.xyz ) > plane.w ) && clipped;\n\t\t}\n\t\tif ( clipped ) discard;\n\t#endif\n#endif\n",clipping_planes_pars_fragment:"#if NUM_CLIPPING_PLANES > 0\n\t#if ! defined( PHYSICAL ) && ! defined( PHONG ) && ! defined( MATCAP )\n\t\tvarying vec3 vViewPosition;\n\t#endif\n\tuniform vec4 clippingPlanes[ NUM_CLIPPING_PLANES ];\n#endif\n",clipping_planes_pars_vertex:"#if NUM_CLIPPING_PLANES > 0 && ! defined( PHYSICAL ) && ! defined( PHONG ) && ! defined( MATCAP )\n\tvarying vec3 vViewPosition;\n#endif\n",clipping_planes_vertex:"#if NUM_CLIPPING_PLANES > 0 && ! defined( PHYSICAL ) && ! defined( PHONG ) && ! defined( MATCAP )\n\tvViewPosition = - mvPosition.xyz;\n#endif\n",color_fragment:"#ifdef USE_COLOR\n\tdiffuseColor.rgb *= vColor;\n#endif",color_pars_fragment:"#ifdef USE_COLOR\n\tvarying vec3 vColor;\n#endif\n",color_pars_vertex:"#ifdef USE_COLOR\n\tvarying vec3 vColor;\n#endif",color_vertex:"#ifdef USE_COLOR\n\tvColor.xyz = color.xyz;\n#endif",common:"#define PI 3.14159265359\n#define PI2 6.28318530718\n#define PI_HALF 1.5707963267949\n#define RECIPROCAL_PI 0.31830988618\n#define RECIPROCAL_PI2 0.15915494\n#define LOG2 1.442695\n#define EPSILON 1e-6\n#define saturate(a) clamp( a, 0.0, 1.0 )\n#define whiteCompliment(a) ( 1.0 - saturate( a ) )\nfloat pow2( const in float x ) { return x*x; }\nfloat pow3( const in float x ) { return x*x*x; }\nfloat pow4( const in float x ) { float x2 = x*x; return x2*x2; }\nfloat average( const in vec3 color ) { return dot( color, vec3( 0.3333 ) ); }\nhighp float rand( const in vec2 uv ) {\n\tconst highp float a = 12.9898, b = 78.233, c = 43758.5453;\n\thighp float dt = dot( uv.xy, vec2( a,b ) ), sn = mod( dt, PI );\n\treturn fract(sin(sn) * c);\n}\nstruct IncidentLight {\n\tvec3 color;\n\tvec3 direction;\n\tbool visible;\n};\nstruct ReflectedLight {\n\tvec3 directDiffuse;\n\tvec3 directSpecular;\n\tvec3 indirectDiffuse;\n\tvec3 indirectSpecular;\n};\nstruct GeometricContext {\n\tvec3 position;\n\tvec3 normal;\n\tvec3 viewDir;\n};\nvec3 transformDirection( in vec3 dir, in mat4 matrix ) {\n\treturn normalize( ( matrix * vec4( dir, 0.0 ) ).xyz );\n}\nvec3 inverseTransformDirection( in vec3 dir, in mat4 matrix ) {\n\treturn normalize( ( vec4( dir, 0.0 ) * matrix ).xyz );\n}\nvec3 projectOnPlane(in vec3 point, in vec3 pointOnPlane, in vec3 planeNormal ) {\n\tfloat distance = dot( planeNormal, point - pointOnPlane );\n\treturn - distance * planeNormal + point;\n}\nfloat sideOfPlane( in vec3 point, in vec3 pointOnPlane, in vec3 planeNormal ) {\n\treturn sign( dot( point - pointOnPlane, planeNormal ) );\n}\nvec3 linePlaneIntersect( in vec3 pointOnLine, in vec3 lineDirection, in vec3 pointOnPlane, in vec3 planeNormal ) {\n\treturn lineDirection * ( dot( planeNormal, pointOnPlane - pointOnLine ) / dot( planeNormal, lineDirection ) ) + pointOnLine;\n}\nmat3 transposeMat3( const in mat3 m ) {\n\tmat3 tmp;\n\ttmp[ 0 ] = vec3( m[ 0 ].x, m[ 1 ].x, m[ 2 ].x );\n\ttmp[ 1 ] = vec3( m[ 0 ].y, m[ 1 ].y, m[ 2 ].y );\n\ttmp[ 2 ] = vec3( m[ 0 ].z, m[ 1 ].z, m[ 2 ].z );\n\treturn tmp;\n}\nfloat linearToRelativeLuminance( const in vec3 color ) {\n\tvec3 weights = vec3( 0.2126, 0.7152, 0.0722 );\n\treturn dot( weights, color.rgb );\n}\n",cube_uv_reflection_fragment:"#ifdef ENVMAP_TYPE_CUBE_UV\n#define cubeUV_textureSize (1024.0)\nint getFaceFromDirection(vec3 direction) {\n\tvec3 absDirection = abs(direction);\n\tint face = -1;\n\tif( absDirection.x > absDirection.z ) {\n\t\tif(absDirection.x > absDirection.y )\n\t\t\tface = direction.x > 0.0 ? 0 : 3;\n\t\telse\n\t\t\tface = direction.y > 0.0 ? 1 : 4;\n\t}\n\telse {\n\t\tif(absDirection.z > absDirection.y )\n\t\t\tface = direction.z > 0.0 ? 2 : 5;\n\t\telse\n\t\t\tface = direction.y > 0.0 ? 1 : 4;\n\t}\n\treturn face;\n}\n#define cubeUV_maxLods1  (log2(cubeUV_textureSize*0.25) - 1.0)\n#define cubeUV_rangeClamp (exp2((6.0 - 1.0) * 2.0))\nvec2 MipLevelInfo( vec3 vec, float roughnessLevel, float roughness ) {\n\tfloat scale = exp2(cubeUV_maxLods1 - roughnessLevel);\n\tfloat dxRoughness = dFdx(roughness);\n\tfloat dyRoughness = dFdy(roughness);\n\tvec3 dx = dFdx( vec * scale * dxRoughness );\n\tvec3 dy = dFdy( vec * scale * dyRoughness );\n\tfloat d = max( dot( dx, dx ), dot( dy, dy ) );\n\td = clamp(d, 1.0, cubeUV_rangeClamp);\n\tfloat mipLevel = 0.5 * log2(d);\n\treturn vec2(floor(mipLevel), fract(mipLevel));\n}\n#define cubeUV_maxLods2 (log2(cubeUV_textureSize*0.25) - 2.0)\n#define cubeUV_rcpTextureSize (1.0 / cubeUV_textureSize)\nvec2 getCubeUV(vec3 direction, float roughnessLevel, float mipLevel) {\n\tmipLevel = roughnessLevel > cubeUV_maxLods2 - 3.0 ? 0.0 : mipLevel;\n\tfloat a = 16.0 * cubeUV_rcpTextureSize;\n\tvec2 exp2_packed = exp2( vec2( roughnessLevel, mipLevel ) );\n\tvec2 rcp_exp2_packed = vec2( 1.0 ) / exp2_packed;\n\tfloat powScale = exp2_packed.x * exp2_packed.y;\n\tfloat scale = rcp_exp2_packed.x * rcp_exp2_packed.y * 0.25;\n\tfloat mipOffset = 0.75*(1.0 - rcp_exp2_packed.y) * rcp_exp2_packed.x;\n\tbool bRes = mipLevel == 0.0;\n\tscale =  bRes && (scale < a) ? a : scale;\n\tvec3 r;\n\tvec2 offset;\n\tint face = getFaceFromDirection(direction);\n\tfloat rcpPowScale = 1.0 / powScale;\n\tif( face == 0) {\n\t\tr = vec3(direction.x, -direction.z, direction.y);\n\t\toffset = vec2(0.0+mipOffset,0.75 * rcpPowScale);\n\t\toffset.y = bRes && (offset.y < 2.0*a) ? a : offset.y;\n\t}\n\telse if( face == 1) {\n\t\tr = vec3(direction.y, direction.x, direction.z);\n\t\toffset = vec2(scale+mipOffset, 0.75 * rcpPowScale);\n\t\toffset.y = bRes && (offset.y < 2.0*a) ? a : offset.y;\n\t}\n\telse if( face == 2) {\n\t\tr = vec3(direction.z, direction.x, direction.y);\n\t\toffset = vec2(2.0*scale+mipOffset, 0.75 * rcpPowScale);\n\t\toffset.y = bRes && (offset.y < 2.0*a) ? a : offset.y;\n\t}\n\telse if( face == 3) {\n\t\tr = vec3(direction.x, direction.z, direction.y);\n\t\toffset = vec2(0.0+mipOffset,0.5 * rcpPowScale);\n\t\toffset.y = bRes && (offset.y < 2.0*a) ? 0.0 : offset.y;\n\t}\n\telse if( face == 4) {\n\t\tr = vec3(direction.y, direction.x, -direction.z);\n\t\toffset = vec2(scale+mipOffset, 0.5 * rcpPowScale);\n\t\toffset.y = bRes && (offset.y < 2.0*a) ? 0.0 : offset.y;\n\t}\n\telse {\n\t\tr = vec3(direction.z, -direction.x, direction.y);\n\t\toffset = vec2(2.0*scale+mipOffset, 0.5 * rcpPowScale);\n\t\toffset.y = bRes && (offset.y < 2.0*a) ? 0.0 : offset.y;\n\t}\n\tr = normalize(r);\n\tfloat texelOffset = 0.5 * cubeUV_rcpTextureSize;\n\tvec2 s = ( r.yz / abs( r.x ) + vec2( 1.0 ) ) * 0.5;\n\tvec2 base = offset + vec2( texelOffset );\n\treturn base + s * ( scale - 2.0 * texelOffset );\n}\n#define cubeUV_maxLods3 (log2(cubeUV_textureSize*0.25) - 3.0)\nvec4 textureCubeUV( sampler2D envMap, vec3 reflectedDirection, float roughness ) {\n\tfloat roughnessVal = roughness* cubeUV_maxLods3;\n\tfloat r1 = floor(roughnessVal);\n\tfloat r2 = r1 + 1.0;\n\tfloat t = fract(roughnessVal);\n\tvec2 mipInfo = MipLevelInfo(reflectedDirection, r1, roughness);\n\tfloat s = mipInfo.y;\n\tfloat level0 = mipInfo.x;\n\tfloat level1 = level0 + 1.0;\n\tlevel1 = level1 > 5.0 ? 5.0 : level1;\n\tlevel0 += min( floor( s + 0.5 ), 5.0 );\n\tvec2 uv_10 = getCubeUV(reflectedDirection, r1, level0);\n\tvec4 color10 = envMapTexelToLinear(texture2D(envMap, uv_10));\n\tvec2 uv_20 = getCubeUV(reflectedDirection, r2, level0);\n\tvec4 color20 = envMapTexelToLinear(texture2D(envMap, uv_20));\n\tvec4 result = mix(color10, color20, t);\n\treturn vec4(result.rgb, 1.0);\n}\n#endif\n",defaultnormal_vertex:"vec3 transformedNormal = normalMatrix * objectNormal;\n#ifdef FLIP_SIDED\n\ttransformedNormal = - transformedNormal;\n#endif\n",displacementmap_pars_vertex:"#ifdef USE_DISPLACEMENTMAP\n\tuniform sampler2D displacementMap;\n\tuniform float displacementScale;\n\tuniform float displacementBias;\n#endif\n",displacementmap_vertex:"#ifdef USE_DISPLACEMENTMAP\n\ttransformed += normalize( objectNormal ) * ( texture2D( displacementMap, uv ).x * displacementScale + displacementBias );\n#endif\n",emissivemap_fragment:"#ifdef USE_EMISSIVEMAP\n\tvec4 emissiveColor = texture2D( emissiveMap, vUv );\n\temissiveColor.rgb = emissiveMapTexelToLinear( emissiveColor ).rgb;\n\ttotalEmissiveRadiance *= emissiveColor.rgb;\n#endif\n",emissivemap_pars_fragment:"#ifdef USE_EMISSIVEMAP\n\tuniform sampler2D emissiveMap;\n#endif\n",encodings_fragment:"  gl_FragColor = linearToOutputTexel( gl_FragColor );\n",encodings_pars_fragment:"\nvec4 LinearToLinear( in vec4 value ) {\n\treturn value;\n}\nvec4 GammaToLinear( in vec4 value, in float gammaFactor ) {\n\treturn vec4( pow( value.rgb, vec3( gammaFactor ) ), value.a );\n}\nvec4 LinearToGamma( in vec4 value, in float gammaFactor ) {\n\treturn vec4( pow( value.rgb, vec3( 1.0 / gammaFactor ) ), value.a );\n}\nvec4 sRGBToLinear( in vec4 value ) {\n\treturn vec4( mix( pow( value.rgb * 0.9478672986 + vec3( 0.0521327014 ), vec3( 2.4 ) ), value.rgb * 0.0773993808, vec3( lessThanEqual( value.rgb, vec3( 0.04045 ) ) ) ), value.a );\n}\nvec4 LinearTosRGB( in vec4 value ) {\n\treturn vec4( mix( pow( value.rgb, vec3( 0.41666 ) ) * 1.055 - vec3( 0.055 ), value.rgb * 12.92, vec3( lessThanEqual( value.rgb, vec3( 0.0031308 ) ) ) ), value.a );\n}\nvec4 RGBEToLinear( in vec4 value ) {\n\treturn vec4( value.rgb * exp2( value.a * 255.0 - 128.0 ), 1.0 );\n}\nvec4 LinearToRGBE( in vec4 value ) {\n\tfloat maxComponent = max( max( value.r, value.g ), value.b );\n\tfloat fExp = clamp( ceil( log2( maxComponent ) ), -128.0, 127.0 );\n\treturn vec4( value.rgb / exp2( fExp ), ( fExp + 128.0 ) / 255.0 );\n}\nvec4 RGBMToLinear( in vec4 value, in float maxRange ) {\n\treturn vec4( value.rgb * value.a * maxRange, 1.0 );\n}\nvec4 LinearToRGBM( in vec4 value, in float maxRange ) {\n\tfloat maxRGB = max( value.r, max( value.g, value.b ) );\n\tfloat M = clamp( maxRGB / maxRange, 0.0, 1.0 );\n\tM = ceil( M * 255.0 ) / 255.0;\n\treturn vec4( value.rgb / ( M * maxRange ), M );\n}\nvec4 RGBDToLinear( in vec4 value, in float maxRange ) {\n\treturn vec4( value.rgb * ( ( maxRange / 255.0 ) / value.a ), 1.0 );\n}\nvec4 LinearToRGBD( in vec4 value, in float maxRange ) {\n\tfloat maxRGB = max( value.r, max( value.g, value.b ) );\n\tfloat D = max( maxRange / maxRGB, 1.0 );\n\tD = min( floor( D ) / 255.0, 1.0 );\n\treturn vec4( value.rgb * ( D * ( 255.0 / maxRange ) ), D );\n}\nconst mat3 cLogLuvM = mat3( 0.2209, 0.3390, 0.4184, 0.1138, 0.6780, 0.7319, 0.0102, 0.1130, 0.2969 );\nvec4 LinearToLogLuv( in vec4 value )  {\n\tvec3 Xp_Y_XYZp = value.rgb * cLogLuvM;\n\tXp_Y_XYZp = max( Xp_Y_XYZp, vec3( 1e-6, 1e-6, 1e-6 ) );\n\tvec4 vResult;\n\tvResult.xy = Xp_Y_XYZp.xy / Xp_Y_XYZp.z;\n\tfloat Le = 2.0 * log2(Xp_Y_XYZp.y) + 127.0;\n\tvResult.w = fract( Le );\n\tvResult.z = ( Le - ( floor( vResult.w * 255.0 ) ) / 255.0 ) / 255.0;\n\treturn vResult;\n}\nconst mat3 cLogLuvInverseM = mat3( 6.0014, -2.7008, -1.7996, -1.3320, 3.1029, -5.7721, 0.3008, -1.0882, 5.6268 );\nvec4 LogLuvToLinear( in vec4 value ) {\n\tfloat Le = value.z * 255.0 + value.w;\n\tvec3 Xp_Y_XYZp;\n\tXp_Y_XYZp.y = exp2( ( Le - 127.0 ) / 2.0 );\n\tXp_Y_XYZp.z = Xp_Y_XYZp.y / value.y;\n\tXp_Y_XYZp.x = value.x * Xp_Y_XYZp.z;\n\tvec3 vRGB = Xp_Y_XYZp.rgb * cLogLuvInverseM;\n\treturn vec4( max( vRGB, 0.0 ), 1.0 );\n}\n",envmap_fragment:"#ifdef USE_ENVMAP\n\t#if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG )\n\t\tvec3 cameraToVertex = normalize( vWorldPosition - cameraPosition );\n\t\tvec3 worldNormal = inverseTransformDirection( normal, viewMatrix );\n\t\t#ifdef ENVMAP_MODE_REFLECTION\n\t\t\tvec3 reflectVec = reflect( cameraToVertex, worldNormal );\n\t\t#else\n\t\t\tvec3 reflectVec = refract( cameraToVertex, worldNormal, refractionRatio );\n\t\t#endif\n\t#else\n\t\tvec3 reflectVec = vReflect;\n\t#endif\n\t#ifdef ENVMAP_TYPE_CUBE\n\t\tvec4 envColor = textureCube( envMap, vec3( flipEnvMap * reflectVec.x, reflectVec.yz ) );\n\t#elif defined( ENVMAP_TYPE_EQUIREC )\n\t\tvec2 sampleUV;\n\t\treflectVec = normalize( reflectVec );\n\t\tsampleUV.y = asin( clamp( reflectVec.y, - 1.0, 1.0 ) ) * RECIPROCAL_PI + 0.5;\n\t\tsampleUV.x = atan( reflectVec.z, reflectVec.x ) * RECIPROCAL_PI2 + 0.5;\n\t\tvec4 envColor = texture2D( envMap, sampleUV );\n\t#elif defined( ENVMAP_TYPE_SPHERE )\n\t\treflectVec = normalize( reflectVec );\n\t\tvec3 reflectView = normalize( ( viewMatrix * vec4( reflectVec, 0.0 ) ).xyz + vec3( 0.0, 0.0, 1.0 ) );\n\t\tvec4 envColor = texture2D( envMap, reflectView.xy * 0.5 + 0.5 );\n\t#else\n\t\tvec4 envColor = vec4( 0.0 );\n\t#endif\n\tenvColor = envMapTexelToLinear( envColor );\n\t#ifdef ENVMAP_BLENDING_MULTIPLY\n\t\toutgoingLight = mix( outgoingLight, outgoingLight * envColor.xyz, specularStrength * reflectivity );\n\t#elif defined( ENVMAP_BLENDING_MIX )\n\t\toutgoingLight = mix( outgoingLight, envColor.xyz, specularStrength * reflectivity );\n\t#elif defined( ENVMAP_BLENDING_ADD )\n\t\toutgoingLight += envColor.xyz * specularStrength * reflectivity;\n\t#endif\n#endif\n",envmap_pars_fragment:"#if defined( USE_ENVMAP ) || defined( PHYSICAL )\n\tuniform float reflectivity;\n\tuniform float envMapIntensity;\n#endif\n#ifdef USE_ENVMAP\n\t#if ! defined( PHYSICAL ) && ( defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG ) )\n\t\tvarying vec3 vWorldPosition;\n\t#endif\n\t#ifdef ENVMAP_TYPE_CUBE\n\t\tuniform samplerCube envMap;\n\t#else\n\t\tuniform sampler2D envMap;\n\t#endif\n\tuniform float flipEnvMap;\n\tuniform int maxMipLevel;\n\t#if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG ) || defined( PHYSICAL )\n\t\tuniform float refractionRatio;\n\t#else\n\t\tvarying vec3 vReflect;\n\t#endif\n#endif\n",envmap_pars_vertex:"#ifdef USE_ENVMAP\n\t#if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG )\n\t\tvarying vec3 vWorldPosition;\n\t#else\n\t\tvarying vec3 vReflect;\n\t\tuniform float refractionRatio;\n\t#endif\n#endif\n",envmap_physical_pars_fragment:"#if defined( USE_ENVMAP ) && defined( PHYSICAL )\n\tvec3 getLightProbeIndirectIrradiance( const in GeometricContext geometry, const in int maxMIPLevel ) {\n\t\tvec3 worldNormal = inverseTransformDirection( geometry.normal, viewMatrix );\n\t\t#ifdef ENVMAP_TYPE_CUBE\n\t\t\tvec3 queryVec = vec3( flipEnvMap * worldNormal.x, worldNormal.yz );\n\t\t\t#ifdef TEXTURE_LOD_EXT\n\t\t\t\tvec4 envMapColor = textureCubeLodEXT( envMap, queryVec, float( maxMIPLevel ) );\n\t\t\t#else\n\t\t\t\tvec4 envMapColor = textureCube( envMap, queryVec, float( maxMIPLevel ) );\n\t\t\t#endif\n\t\t\tenvMapColor.rgb = envMapTexelToLinear( envMapColor ).rgb;\n\t\t#elif defined( ENVMAP_TYPE_CUBE_UV )\n\t\t\tvec3 queryVec = vec3( flipEnvMap * worldNormal.x, worldNormal.yz );\n\t\t\tvec4 envMapColor = textureCubeUV( envMap, queryVec, 1.0 );\n\t\t#else\n\t\t\tvec4 envMapColor = vec4( 0.0 );\n\t\t#endif\n\t\treturn PI * envMapColor.rgb * envMapIntensity;\n\t}\n\tfloat getSpecularMIPLevel( const in float blinnShininessExponent, const in int maxMIPLevel ) {\n\t\tfloat maxMIPLevelScalar = float( maxMIPLevel );\n\t\tfloat desiredMIPLevel = maxMIPLevelScalar + 0.79248 - 0.5 * log2( pow2( blinnShininessExponent ) + 1.0 );\n\t\treturn clamp( desiredMIPLevel, 0.0, maxMIPLevelScalar );\n\t}\n\tvec3 getLightProbeIndirectRadiance( const in GeometricContext geometry, const in float blinnShininessExponent, const in int maxMIPLevel ) {\n\t\t#ifdef ENVMAP_MODE_REFLECTION\n\t\t\tvec3 reflectVec = reflect( -geometry.viewDir, geometry.normal );\n\t\t#else\n\t\t\tvec3 reflectVec = refract( -geometry.viewDir, geometry.normal, refractionRatio );\n\t\t#endif\n\t\treflectVec = inverseTransformDirection( reflectVec, viewMatrix );\n\t\tfloat specularMIPLevel = getSpecularMIPLevel( blinnShininessExponent, maxMIPLevel );\n\t\t#ifdef ENVMAP_TYPE_CUBE\n\t\t\tvec3 queryReflectVec = vec3( flipEnvMap * reflectVec.x, reflectVec.yz );\n\t\t\t#ifdef TEXTURE_LOD_EXT\n\t\t\t\tvec4 envMapColor = textureCubeLodEXT( envMap, queryReflectVec, specularMIPLevel );\n\t\t\t#else\n\t\t\t\tvec4 envMapColor = textureCube( envMap, queryReflectVec, specularMIPLevel );\n\t\t\t#endif\n\t\t\tenvMapColor.rgb = envMapTexelToLinear( envMapColor ).rgb;\n\t\t#elif defined( ENVMAP_TYPE_CUBE_UV )\n\t\t\tvec3 queryReflectVec = vec3( flipEnvMap * reflectVec.x, reflectVec.yz );\n\t\t\tvec4 envMapColor = textureCubeUV( envMap, queryReflectVec, BlinnExponentToGGXRoughness(blinnShininessExponent ));\n\t\t#elif defined( ENVMAP_TYPE_EQUIREC )\n\t\t\tvec2 sampleUV;\n\t\t\tsampleUV.y = asin( clamp( reflectVec.y, - 1.0, 1.0 ) ) * RECIPROCAL_PI + 0.5;\n\t\t\tsampleUV.x = atan( reflectVec.z, reflectVec.x ) * RECIPROCAL_PI2 + 0.5;\n\t\t\t#ifdef TEXTURE_LOD_EXT\n\t\t\t\tvec4 envMapColor = texture2DLodEXT( envMap, sampleUV, specularMIPLevel );\n\t\t\t#else\n\t\t\t\tvec4 envMapColor = texture2D( envMap, sampleUV, specularMIPLevel );\n\t\t\t#endif\n\t\t\tenvMapColor.rgb = envMapTexelToLinear( envMapColor ).rgb;\n\t\t#elif defined( ENVMAP_TYPE_SPHERE )\n\t\t\tvec3 reflectView = normalize( ( viewMatrix * vec4( reflectVec, 0.0 ) ).xyz + vec3( 0.0,0.0,1.0 ) );\n\t\t\t#ifdef TEXTURE_LOD_EXT\n\t\t\t\tvec4 envMapColor = texture2DLodEXT( envMap, reflectView.xy * 0.5 + 0.5, specularMIPLevel );\n\t\t\t#else\n\t\t\t\tvec4 envMapColor = texture2D( envMap, reflectView.xy * 0.5 + 0.5, specularMIPLevel );\n\t\t\t#endif\n\t\t\tenvMapColor.rgb = envMapTexelToLinear( envMapColor ).rgb;\n\t\t#endif\n\t\treturn envMapColor.rgb * envMapIntensity;\n\t}\n#endif\n",envmap_vertex:"#ifdef USE_ENVMAP\n\t#if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG )\n\t\tvWorldPosition = worldPosition.xyz;\n\t#else\n\t\tvec3 cameraToVertex = normalize( worldPosition.xyz - cameraPosition );\n\t\tvec3 worldNormal = inverseTransformDirection( transformedNormal, viewMatrix );\n\t\t#ifdef ENVMAP_MODE_REFLECTION\n\t\t\tvReflect = reflect( cameraToVertex, worldNormal );\n\t\t#else\n\t\t\tvReflect = refract( cameraToVertex, worldNormal, refractionRatio );\n\t\t#endif\n\t#endif\n#endif\n",fog_vertex:"#ifdef USE_FOG\n\tfogDepth = -mvPosition.z;\n#endif\n",fog_pars_vertex:"#ifdef USE_FOG\n\tvarying float fogDepth;\n#endif\n",fog_fragment:"#ifdef USE_FOG\n\t#ifdef FOG_EXP2\n\t\tfloat fogFactor = whiteCompliment( exp2( - fogDensity * fogDensity * fogDepth * fogDepth * LOG2 ) );\n\t#else\n\t\tfloat fogFactor = smoothstep( fogNear, fogFar, fogDepth );\n\t#endif\n\tgl_FragColor.rgb = mix( gl_FragColor.rgb, fogColor, fogFactor );\n#endif\n",fog_pars_fragment:"#ifdef USE_FOG\n\tuniform vec3 fogColor;\n\tvarying float fogDepth;\n\t#ifdef FOG_EXP2\n\t\tuniform float fogDensity;\n\t#else\n\t\tuniform float fogNear;\n\t\tuniform float fogFar;\n\t#endif\n#endif\n",gradientmap_pars_fragment:"#ifdef TOON\n\tuniform sampler2D gradientMap;\n\tvec3 getGradientIrradiance( vec3 normal, vec3 lightDirection ) {\n\t\tfloat dotNL = dot( normal, lightDirection );\n\t\tvec2 coord = vec2( dotNL * 0.5 + 0.5, 0.0 );\n\t\t#ifdef USE_GRADIENTMAP\n\t\t\treturn texture2D( gradientMap, coord ).rgb;\n\t\t#else\n\t\t\treturn ( coord.x < 0.7 ) ? vec3( 0.7 ) : vec3( 1.0 );\n\t\t#endif\n\t}\n#endif\n",lightmap_fragment:"#ifdef USE_LIGHTMAP\n\treflectedLight.indirectDiffuse += PI * texture2D( lightMap, vUv2 ).xyz * lightMapIntensity;\n#endif\n",lightmap_pars_fragment:"#ifdef USE_LIGHTMAP\n\tuniform sampler2D lightMap;\n\tuniform float lightMapIntensity;\n#endif",lights_lambert_vertex:"vec3 diffuse = vec3( 1.0 );\nGeometricContext geometry;\ngeometry.position = mvPosition.xyz;\ngeometry.normal = normalize( transformedNormal );\ngeometry.viewDir = normalize( -mvPosition.xyz );\nGeometricContext backGeometry;\nbackGeometry.position = geometry.position;\nbackGeometry.normal = -geometry.normal;\nbackGeometry.viewDir = geometry.viewDir;\nvLightFront = vec3( 0.0 );\n#ifdef DOUBLE_SIDED\n\tvLightBack = vec3( 0.0 );\n#endif\nIncidentLight directLight;\nfloat dotNL;\nvec3 directLightColor_Diffuse;\n#if NUM_POINT_LIGHTS > 0\n\t#pragma unroll_loop\n\tfor ( int i = 0; i < NUM_POINT_LIGHTS; i ++ ) {\n\t\tgetPointDirectLightIrradiance( pointLights[ i ], geometry, directLight );\n\t\tdotNL = dot( geometry.normal, directLight.direction );\n\t\tdirectLightColor_Diffuse = PI * directLight.color;\n\t\tvLightFront += saturate( dotNL ) * directLightColor_Diffuse;\n\t\t#ifdef DOUBLE_SIDED\n\t\t\tvLightBack += saturate( -dotNL ) * directLightColor_Diffuse;\n\t\t#endif\n\t}\n#endif\n#if NUM_SPOT_LIGHTS > 0\n\t#pragma unroll_loop\n\tfor ( int i = 0; i < NUM_SPOT_LIGHTS; i ++ ) {\n\t\tgetSpotDirectLightIrradiance( spotLights[ i ], geometry, directLight );\n\t\tdotNL = dot( geometry.normal, directLight.direction );\n\t\tdirectLightColor_Diffuse = PI * directLight.color;\n\t\tvLightFront += saturate( dotNL ) * directLightColor_Diffuse;\n\t\t#ifdef DOUBLE_SIDED\n\t\t\tvLightBack += saturate( -dotNL ) * directLightColor_Diffuse;\n\t\t#endif\n\t}\n#endif\n#if NUM_DIR_LIGHTS > 0\n\t#pragma unroll_loop\n\tfor ( int i = 0; i < NUM_DIR_LIGHTS; i ++ ) {\n\t\tgetDirectionalDirectLightIrradiance( directionalLights[ i ], geometry, directLight );\n\t\tdotNL = dot( geometry.normal, directLight.direction );\n\t\tdirectLightColor_Diffuse = PI * directLight.color;\n\t\tvLightFront += saturate( dotNL ) * directLightColor_Diffuse;\n\t\t#ifdef DOUBLE_SIDED\n\t\t\tvLightBack += saturate( -dotNL ) * directLightColor_Diffuse;\n\t\t#endif\n\t}\n#endif\n#if NUM_HEMI_LIGHTS > 0\n\t#pragma unroll_loop\n\tfor ( int i = 0; i < NUM_HEMI_LIGHTS; i ++ ) {\n\t\tvLightFront += getHemisphereLightIrradiance( hemisphereLights[ i ], geometry );\n\t\t#ifdef DOUBLE_SIDED\n\t\t\tvLightBack += getHemisphereLightIrradiance( hemisphereLights[ i ], backGeometry );\n\t\t#endif\n\t}\n#endif\n",lights_pars_begin:"uniform vec3 ambientLightColor;\nvec3 getAmbientLightIrradiance( const in vec3 ambientLightColor ) {\n\tvec3 irradiance = ambientLightColor;\n\t#ifndef PHYSICALLY_CORRECT_LIGHTS\n\t\tirradiance *= PI;\n\t#endif\n\treturn irradiance;\n}\n#if NUM_DIR_LIGHTS > 0\n\tstruct DirectionalLight {\n\t\tvec3 direction;\n\t\tvec3 color;\n\t\tint shadow;\n\t\tfloat shadowBias;\n\t\tfloat shadowRadius;\n\t\tvec2 shadowMapSize;\n\t};\n\tuniform DirectionalLight directionalLights[ NUM_DIR_LIGHTS ];\n\tvoid getDirectionalDirectLightIrradiance( const in DirectionalLight directionalLight, const in GeometricContext geometry, out IncidentLight directLight ) {\n\t\tdirectLight.color = directionalLight.color;\n\t\tdirectLight.direction = directionalLight.direction;\n\t\tdirectLight.visible = true;\n\t}\n#endif\n#if NUM_POINT_LIGHTS > 0\n\tstruct PointLight {\n\t\tvec3 position;\n\t\tvec3 color;\n\t\tfloat distance;\n\t\tfloat decay;\n\t\tint shadow;\n\t\tfloat shadowBias;\n\t\tfloat shadowRadius;\n\t\tvec2 shadowMapSize;\n\t\tfloat shadowCameraNear;\n\t\tfloat shadowCameraFar;\n\t};\n\tuniform PointLight pointLights[ NUM_POINT_LIGHTS ];\n\tvoid getPointDirectLightIrradiance( const in PointLight pointLight, const in GeometricContext geometry, out IncidentLight directLight ) {\n\t\tvec3 lVector = pointLight.position - geometry.position;\n\t\tdirectLight.direction = normalize( lVector );\n\t\tfloat lightDistance = length( lVector );\n\t\tdirectLight.color = pointLight.color;\n\t\tdirectLight.color *= punctualLightIntensityToIrradianceFactor( lightDistance, pointLight.distance, pointLight.decay );\n\t\tdirectLight.visible = ( directLight.color != vec3( 0.0 ) );\n\t}\n#endif\n#if NUM_SPOT_LIGHTS > 0\n\tstruct SpotLight {\n\t\tvec3 position;\n\t\tvec3 direction;\n\t\tvec3 color;\n\t\tfloat distance;\n\t\tfloat decay;\n\t\tfloat coneCos;\n\t\tfloat penumbraCos;\n\t\tint shadow;\n\t\tfloat shadowBias;\n\t\tfloat shadowRadius;\n\t\tvec2 shadowMapSize;\n\t};\n\tuniform SpotLight spotLights[ NUM_SPOT_LIGHTS ];\n\tvoid getSpotDirectLightIrradiance( const in SpotLight spotLight, const in GeometricContext geometry, out IncidentLight directLight  ) {\n\t\tvec3 lVector = spotLight.position - geometry.position;\n\t\tdirectLight.direction = normalize( lVector );\n\t\tfloat lightDistance = length( lVector );\n\t\tfloat angleCos = dot( directLight.direction, spotLight.direction );\n\t\tif ( angleCos > spotLight.coneCos ) {\n\t\t\tfloat spotEffect = smoothstep( spotLight.coneCos, spotLight.penumbraCos, angleCos );\n\t\t\tdirectLight.color = spotLight.color;\n\t\t\tdirectLight.color *= spotEffect * punctualLightIntensityToIrradianceFactor( lightDistance, spotLight.distance, spotLight.decay );\n\t\t\tdirectLight.visible = true;\n\t\t} else {\n\t\t\tdirectLight.color = vec3( 0.0 );\n\t\t\tdirectLight.visible = false;\n\t\t}\n\t}\n#endif\n#if NUM_RECT_AREA_LIGHTS > 0\n\tstruct RectAreaLight {\n\t\tvec3 color;\n\t\tvec3 position;\n\t\tvec3 halfWidth;\n\t\tvec3 halfHeight;\n\t};\n\tuniform sampler2D ltc_1;\tuniform sampler2D ltc_2;\n\tuniform RectAreaLight rectAreaLights[ NUM_RECT_AREA_LIGHTS ];\n#endif\n#if NUM_HEMI_LIGHTS > 0\n\tstruct HemisphereLight {\n\t\tvec3 direction;\n\t\tvec3 skyColor;\n\t\tvec3 groundColor;\n\t};\n\tuniform HemisphereLight hemisphereLights[ NUM_HEMI_LIGHTS ];\n\tvec3 getHemisphereLightIrradiance( const in HemisphereLight hemiLight, const in GeometricContext geometry ) {\n\t\tfloat dotNL = dot( geometry.normal, hemiLight.direction );\n\t\tfloat hemiDiffuseWeight = 0.5 * dotNL + 0.5;\n\t\tvec3 irradiance = mix( hemiLight.groundColor, hemiLight.skyColor, hemiDiffuseWeight );\n\t\t#ifndef PHYSICALLY_CORRECT_LIGHTS\n\t\t\tirradiance *= PI;\n\t\t#endif\n\t\treturn irradiance;\n\t}\n#endif\n",lights_phong_fragment:"BlinnPhongMaterial material;\nmaterial.diffuseColor = diffuseColor.rgb;\nmaterial.specularColor = specular;\nmaterial.specularShininess = shininess;\nmaterial.specularStrength = specularStrength;\n",lights_phong_pars_fragment:"varying vec3 vViewPosition;\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n#endif\nstruct BlinnPhongMaterial {\n\tvec3\tdiffuseColor;\n\tvec3\tspecularColor;\n\tfloat\tspecularShininess;\n\tfloat\tspecularStrength;\n};\nvoid RE_Direct_BlinnPhong( const in IncidentLight directLight, const in GeometricContext geometry, const in BlinnPhongMaterial material, inout ReflectedLight reflectedLight ) {\n\t#ifdef TOON\n\t\tvec3 irradiance = getGradientIrradiance( geometry.normal, directLight.direction ) * directLight.color;\n\t#else\n\t\tfloat dotNL = saturate( dot( geometry.normal, directLight.direction ) );\n\t\tvec3 irradiance = dotNL * directLight.color;\n\t#endif\n\t#ifndef PHYSICALLY_CORRECT_LIGHTS\n\t\tirradiance *= PI;\n\t#endif\n\treflectedLight.directDiffuse += irradiance * BRDF_Diffuse_Lambert( material.diffuseColor );\n\treflectedLight.directSpecular += irradiance * BRDF_Specular_BlinnPhong( directLight, geometry, material.specularColor, material.specularShininess ) * material.specularStrength;\n}\nvoid RE_IndirectDiffuse_BlinnPhong( const in vec3 irradiance, const in GeometricContext geometry, const in BlinnPhongMaterial material, inout ReflectedLight reflectedLight ) {\n\treflectedLight.indirectDiffuse += irradiance * BRDF_Diffuse_Lambert( material.diffuseColor );\n}\n#define RE_Direct\t\t\t\tRE_Direct_BlinnPhong\n#define RE_IndirectDiffuse\t\tRE_IndirectDiffuse_BlinnPhong\n#define Material_LightProbeLOD( material )\t(0)\n",lights_physical_fragment:"PhysicalMaterial material;\nmaterial.diffuseColor = diffuseColor.rgb * ( 1.0 - metalnessFactor );\nmaterial.specularRoughness = clamp( roughnessFactor, 0.04, 1.0 );\n#ifdef STANDARD\n\tmaterial.specularColor = mix( vec3( DEFAULT_SPECULAR_COEFFICIENT ), diffuseColor.rgb, metalnessFactor );\n#else\n\tmaterial.specularColor = mix( vec3( MAXIMUM_SPECULAR_COEFFICIENT * pow2( reflectivity ) ), diffuseColor.rgb, metalnessFactor );\n\tmaterial.clearCoat = saturate( clearCoat );\tmaterial.clearCoatRoughness = clamp( clearCoatRoughness, 0.04, 1.0 );\n#endif\n",lights_physical_pars_fragment:"struct PhysicalMaterial {\n\tvec3\tdiffuseColor;\n\tfloat\tspecularRoughness;\n\tvec3\tspecularColor;\n\t#ifndef STANDARD\n\t\tfloat clearCoat;\n\t\tfloat clearCoatRoughness;\n\t#endif\n};\n#define MAXIMUM_SPECULAR_COEFFICIENT 0.16\n#define DEFAULT_SPECULAR_COEFFICIENT 0.04\nfloat clearCoatDHRApprox( const in float roughness, const in float dotNL ) {\n\treturn DEFAULT_SPECULAR_COEFFICIENT + ( 1.0 - DEFAULT_SPECULAR_COEFFICIENT ) * ( pow( 1.0 - dotNL, 5.0 ) * pow( 1.0 - roughness, 2.0 ) );\n}\n#if NUM_RECT_AREA_LIGHTS > 0\n\tvoid RE_Direct_RectArea_Physical( const in RectAreaLight rectAreaLight, const in GeometricContext geometry, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) {\n\t\tvec3 normal = geometry.normal;\n\t\tvec3 viewDir = geometry.viewDir;\n\t\tvec3 position = geometry.position;\n\t\tvec3 lightPos = rectAreaLight.position;\n\t\tvec3 halfWidth = rectAreaLight.halfWidth;\n\t\tvec3 halfHeight = rectAreaLight.halfHeight;\n\t\tvec3 lightColor = rectAreaLight.color;\n\t\tfloat roughness = material.specularRoughness;\n\t\tvec3 rectCoords[ 4 ];\n\t\trectCoords[ 0 ] = lightPos - halfWidth - halfHeight;\t\trectCoords[ 1 ] = lightPos + halfWidth - halfHeight;\n\t\trectCoords[ 2 ] = lightPos + halfWidth + halfHeight;\n\t\trectCoords[ 3 ] = lightPos - halfWidth + halfHeight;\n\t\tvec2 uv = LTC_Uv( normal, viewDir, roughness );\n\t\tvec4 t1 = texture2D( ltc_1, uv );\n\t\tvec4 t2 = texture2D( ltc_2, uv );\n\t\tmat3 mInv = mat3(\n\t\t\tvec3( t1.x, 0, t1.y ),\n\t\t\tvec3(    0, 1,    0 ),\n\t\t\tvec3( t1.z, 0, t1.w )\n\t\t);\n\t\tvec3 fresnel = ( material.specularColor * t2.x + ( vec3( 1.0 ) - material.specularColor ) * t2.y );\n\t\treflectedLight.directSpecular += lightColor * fresnel * LTC_Evaluate( normal, viewDir, position, mInv, rectCoords );\n\t\treflectedLight.directDiffuse += lightColor * material.diffuseColor * LTC_Evaluate( normal, viewDir, position, mat3( 1.0 ), rectCoords );\n\t}\n#endif\nvoid RE_Direct_Physical( const in IncidentLight directLight, const in GeometricContext geometry, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) {\n\tfloat dotNL = saturate( dot( geometry.normal, directLight.direction ) );\n\tvec3 irradiance = dotNL * directLight.color;\n\t#ifndef PHYSICALLY_CORRECT_LIGHTS\n\t\tirradiance *= PI;\n\t#endif\n\t#ifndef STANDARD\n\t\tfloat clearCoatDHR = material.clearCoat * clearCoatDHRApprox( material.clearCoatRoughness, dotNL );\n\t#else\n\t\tfloat clearCoatDHR = 0.0;\n\t#endif\n\treflectedLight.directSpecular += ( 1.0 - clearCoatDHR ) * irradiance * BRDF_Specular_GGX( directLight, geometry, material.specularColor, material.specularRoughness );\n\treflectedLight.directDiffuse += ( 1.0 - clearCoatDHR ) * irradiance * BRDF_Diffuse_Lambert( material.diffuseColor );\n\t#ifndef STANDARD\n\t\treflectedLight.directSpecular += irradiance * material.clearCoat * BRDF_Specular_GGX( directLight, geometry, vec3( DEFAULT_SPECULAR_COEFFICIENT ), material.clearCoatRoughness );\n\t#endif\n}\nvoid RE_IndirectDiffuse_Physical( const in vec3 irradiance, const in GeometricContext geometry, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) {\n\treflectedLight.indirectDiffuse += irradiance * BRDF_Diffuse_Lambert( material.diffuseColor );\n}\nvoid RE_IndirectSpecular_Physical( const in vec3 radiance, const in vec3 clearCoatRadiance, const in GeometricContext geometry, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) {\n\t#ifndef STANDARD\n\t\tfloat dotNV = saturate( dot( geometry.normal, geometry.viewDir ) );\n\t\tfloat dotNL = dotNV;\n\t\tfloat clearCoatDHR = material.clearCoat * clearCoatDHRApprox( material.clearCoatRoughness, dotNL );\n\t#else\n\t\tfloat clearCoatDHR = 0.0;\n\t#endif\n\treflectedLight.indirectSpecular += ( 1.0 - clearCoatDHR ) * radiance * BRDF_Specular_GGX_Environment( geometry, material.specularColor, material.specularRoughness );\n\t#ifndef STANDARD\n\t\treflectedLight.indirectSpecular += clearCoatRadiance * material.clearCoat * BRDF_Specular_GGX_Environment( geometry, vec3( DEFAULT_SPECULAR_COEFFICIENT ), material.clearCoatRoughness );\n\t#endif\n}\n#define RE_Direct\t\t\t\tRE_Direct_Physical\n#define RE_Direct_RectArea\t\tRE_Direct_RectArea_Physical\n#define RE_IndirectDiffuse\t\tRE_IndirectDiffuse_Physical\n#define RE_IndirectSpecular\t\tRE_IndirectSpecular_Physical\n#define Material_BlinnShininessExponent( material )   GGXRoughnessToBlinnExponent( material.specularRoughness )\n#define Material_ClearCoat_BlinnShininessExponent( material )   GGXRoughnessToBlinnExponent( material.clearCoatRoughness )\nfloat computeSpecularOcclusion( const in float dotNV, const in float ambientOcclusion, const in float roughness ) {\n\treturn saturate( pow( dotNV + ambientOcclusion, exp2( - 16.0 * roughness - 1.0 ) ) - 1.0 + ambientOcclusion );\n}\n",lights_fragment_begin:"\nGeometricContext geometry;\ngeometry.position = - vViewPosition;\ngeometry.normal = normal;\ngeometry.viewDir = normalize( vViewPosition );\nIncidentLight directLight;\n#if ( NUM_POINT_LIGHTS > 0 ) && defined( RE_Direct )\n\tPointLight pointLight;\n\t#pragma unroll_loop\n\tfor ( int i = 0; i < NUM_POINT_LIGHTS; i ++ ) {\n\t\tpointLight = pointLights[ i ];\n\t\tgetPointDirectLightIrradiance( pointLight, geometry, directLight );\n\t\t#ifdef USE_SHADOWMAP\n\t\tdirectLight.color *= all( bvec2( pointLight.shadow, directLight.visible ) ) ? getPointShadow( pointShadowMap[ i ], pointLight.shadowMapSize, pointLight.shadowBias, pointLight.shadowRadius, vPointShadowCoord[ i ], pointLight.shadowCameraNear, pointLight.shadowCameraFar ) : 1.0;\n\t\t#endif\n\t\tRE_Direct( directLight, geometry, material, reflectedLight );\n\t}\n#endif\n#if ( NUM_SPOT_LIGHTS > 0 ) && defined( RE_Direct )\n\tSpotLight spotLight;\n\t#pragma unroll_loop\n\tfor ( int i = 0; i < NUM_SPOT_LIGHTS; i ++ ) {\n\t\tspotLight = spotLights[ i ];\n\t\tgetSpotDirectLightIrradiance( spotLight, geometry, directLight );\n\t\t#ifdef USE_SHADOWMAP\n\t\tdirectLight.color *= all( bvec2( spotLight.shadow, directLight.visible ) ) ? getShadow( spotShadowMap[ i ], spotLight.shadowMapSize, spotLight.shadowBias, spotLight.shadowRadius, vSpotShadowCoord[ i ] ) : 1.0;\n\t\t#endif\n\t\tRE_Direct( directLight, geometry, material, reflectedLight );\n\t}\n#endif\n#if ( NUM_DIR_LIGHTS > 0 ) && defined( RE_Direct )\n\tDirectionalLight directionalLight;\n\t#pragma unroll_loop\n\tfor ( int i = 0; i < NUM_DIR_LIGHTS; i ++ ) {\n\t\tdirectionalLight = directionalLights[ i ];\n\t\tgetDirectionalDirectLightIrradiance( directionalLight, geometry, directLight );\n\t\t#ifdef USE_SHADOWMAP\n\t\tdirectLight.color *= all( bvec2( directionalLight.shadow, directLight.visible ) ) ? getShadow( directionalShadowMap[ i ], directionalLight.shadowMapSize, directionalLight.shadowBias, directionalLight.shadowRadius, vDirectionalShadowCoord[ i ] ) : 1.0;\n\t\t#endif\n\t\tRE_Direct( directLight, geometry, material, reflectedLight );\n\t}\n#endif\n#if ( NUM_RECT_AREA_LIGHTS > 0 ) && defined( RE_Direct_RectArea )\n\tRectAreaLight rectAreaLight;\n\t#pragma unroll_loop\n\tfor ( int i = 0; i < NUM_RECT_AREA_LIGHTS; i ++ ) {\n\t\trectAreaLight = rectAreaLights[ i ];\n\t\tRE_Direct_RectArea( rectAreaLight, geometry, material, reflectedLight );\n\t}\n#endif\n#if defined( RE_IndirectDiffuse )\n\tvec3 irradiance = getAmbientLightIrradiance( ambientLightColor );\n\t#if ( NUM_HEMI_LIGHTS > 0 )\n\t\t#pragma unroll_loop\n\t\tfor ( int i = 0; i < NUM_HEMI_LIGHTS; i ++ ) {\n\t\t\tirradiance += getHemisphereLightIrradiance( hemisphereLights[ i ], geometry );\n\t\t}\n\t#endif\n#endif\n#if defined( RE_IndirectSpecular )\n\tvec3 radiance = vec3( 0.0 );\n\tvec3 clearCoatRadiance = vec3( 0.0 );\n#endif\n",lights_fragment_maps:"#if defined( RE_IndirectDiffuse )\n\t#ifdef USE_LIGHTMAP\n\t\tvec3 lightMapIrradiance = texture2D( lightMap, vUv2 ).xyz * lightMapIntensity;\n\t\t#ifndef PHYSICALLY_CORRECT_LIGHTS\n\t\t\tlightMapIrradiance *= PI;\n\t\t#endif\n\t\tirradiance += lightMapIrradiance;\n\t#endif\n\t#if defined( USE_ENVMAP ) && defined( PHYSICAL ) && defined( ENVMAP_TYPE_CUBE_UV )\n\t\tirradiance += getLightProbeIndirectIrradiance( geometry, maxMipLevel );\n\t#endif\n#endif\n#if defined( USE_ENVMAP ) && defined( RE_IndirectSpecular )\n\tradiance += getLightProbeIndirectRadiance( geometry, Material_BlinnShininessExponent( material ), maxMipLevel );\n\t#ifndef STANDARD\n\t\tclearCoatRadiance += getLightProbeIndirectRadiance( geometry, Material_ClearCoat_BlinnShininessExponent( material ), maxMipLevel );\n\t#endif\n#endif\n",lights_fragment_end:"#if defined( RE_IndirectDiffuse )\n\tRE_IndirectDiffuse( irradiance, geometry, material, reflectedLight );\n#endif\n#if defined( RE_IndirectSpecular )\n\tRE_IndirectSpecular( radiance, clearCoatRadiance, geometry, material, reflectedLight );\n#endif\n",logdepthbuf_fragment:"#if defined( USE_LOGDEPTHBUF ) && defined( USE_LOGDEPTHBUF_EXT )\n\tgl_FragDepthEXT = log2( vFragDepth ) * logDepthBufFC * 0.5;\n#endif",logdepthbuf_pars_fragment:"#if defined( USE_LOGDEPTHBUF ) && defined( USE_LOGDEPTHBUF_EXT )\n\tuniform float logDepthBufFC;\n\tvarying float vFragDepth;\n#endif\n",logdepthbuf_pars_vertex:"#ifdef USE_LOGDEPTHBUF\n\t#ifdef USE_LOGDEPTHBUF_EXT\n\t\tvarying float vFragDepth;\n\t#else\n\t\tuniform float logDepthBufFC;\n\t#endif\n#endif\n",logdepthbuf_vertex:"#ifdef USE_LOGDEPTHBUF\n\t#ifdef USE_LOGDEPTHBUF_EXT\n\t\tvFragDepth = 1.0 + gl_Position.w;\n\t#else\n\t\tgl_Position.z = log2( max( EPSILON, gl_Position.w + 1.0 ) ) * logDepthBufFC - 1.0;\n\t\tgl_Position.z *= gl_Position.w;\n\t#endif\n#endif\n",map_fragment:"#ifdef USE_MAP\n\tvec4 texelColor = texture2D( map, vUv );\n\ttexelColor = mapTexelToLinear( texelColor );\n\tdiffuseColor *= texelColor;\n#endif\n",map_pars_fragment:"#ifdef USE_MAP\n\tuniform sampler2D map;\n#endif\n",map_particle_fragment:"#ifdef USE_MAP\n\tvec2 uv = ( uvTransform * vec3( gl_PointCoord.x, 1.0 - gl_PointCoord.y, 1 ) ).xy;\n\tvec4 mapTexel = texture2D( map, uv );\n\tdiffuseColor *= mapTexelToLinear( mapTexel );\n#endif\n",map_particle_pars_fragment:"#ifdef USE_MAP\n\tuniform mat3 uvTransform;\n\tuniform sampler2D map;\n#endif\n",metalnessmap_fragment:"float metalnessFactor = metalness;\n#ifdef USE_METALNESSMAP\n\tvec4 texelMetalness = texture2D( metalnessMap, vUv );\n\tmetalnessFactor *= texelMetalness.b;\n#endif\n",metalnessmap_pars_fragment:"#ifdef USE_METALNESSMAP\n\tuniform sampler2D metalnessMap;\n#endif",morphnormal_vertex:"#ifdef USE_MORPHNORMALS\n\tobjectNormal += ( morphNormal0 - normal ) * morphTargetInfluences[ 0 ];\n\tobjectNormal += ( morphNormal1 - normal ) * morphTargetInfluences[ 1 ];\n\tobjectNormal += ( morphNormal2 - normal ) * morphTargetInfluences[ 2 ];\n\tobjectNormal += ( morphNormal3 - normal ) * morphTargetInfluences[ 3 ];\n#endif\n",morphtarget_pars_vertex:"#ifdef USE_MORPHTARGETS\n\t#ifndef USE_MORPHNORMALS\n\tuniform float morphTargetInfluences[ 8 ];\n\t#else\n\tuniform float morphTargetInfluences[ 4 ];\n\t#endif\n#endif",morphtarget_vertex:"#ifdef USE_MORPHTARGETS\n\ttransformed += ( morphTarget0 - position ) * morphTargetInfluences[ 0 ];\n\ttransformed += ( morphTarget1 - position ) * morphTargetInfluences[ 1 ];\n\ttransformed += ( morphTarget2 - position ) * morphTargetInfluences[ 2 ];\n\ttransformed += ( morphTarget3 - position ) * morphTargetInfluences[ 3 ];\n\t#ifndef USE_MORPHNORMALS\n\ttransformed += ( morphTarget4 - position ) * morphTargetInfluences[ 4 ];\n\ttransformed += ( morphTarget5 - position ) * morphTargetInfluences[ 5 ];\n\ttransformed += ( morphTarget6 - position ) * morphTargetInfluences[ 6 ];\n\ttransformed += ( morphTarget7 - position ) * morphTargetInfluences[ 7 ];\n\t#endif\n#endif\n",normal_fragment_begin:"#ifdef FLAT_SHADED\n\tvec3 fdx = vec3( dFdx( vViewPosition.x ), dFdx( vViewPosition.y ), dFdx( vViewPosition.z ) );\n\tvec3 fdy = vec3( dFdy( vViewPosition.x ), dFdy( vViewPosition.y ), dFdy( vViewPosition.z ) );\n\tvec3 normal = normalize( cross( fdx, fdy ) );\n#else\n\tvec3 normal = normalize( vNormal );\n\t#ifdef DOUBLE_SIDED\n\t\tnormal = normal * ( float( gl_FrontFacing ) * 2.0 - 1.0 );\n\t#endif\n#endif\n",normal_fragment_maps:"#ifdef USE_NORMALMAP\n\t#ifdef OBJECTSPACE_NORMALMAP\n\t\tnormal = texture2D( normalMap, vUv ).xyz * 2.0 - 1.0;\n\t\t#ifdef FLIP_SIDED\n\t\t\tnormal = - normal;\n\t\t#endif\n\t\t#ifdef DOUBLE_SIDED\n\t\t\tnormal = normal * ( float( gl_FrontFacing ) * 2.0 - 1.0 );\n\t\t#endif\n\t\tnormal = normalize( normalMatrix * normal );\n\t#else\n\t\tnormal = perturbNormal2Arb( -vViewPosition, normal );\n\t#endif\n#elif defined( USE_BUMPMAP )\n\tnormal = perturbNormalArb( -vViewPosition, normal, dHdxy_fwd() );\n#endif\n",normalmap_pars_fragment:"#ifdef USE_NORMALMAP\n\tuniform sampler2D normalMap;\n\tuniform vec2 normalScale;\n\t#ifdef OBJECTSPACE_NORMALMAP\n\t\tuniform mat3 normalMatrix;\n\t#else\n\t\tvec3 perturbNormal2Arb( vec3 eye_pos, vec3 surf_norm ) {\n\t\t\tvec3 q0 = vec3( dFdx( eye_pos.x ), dFdx( eye_pos.y ), dFdx( eye_pos.z ) );\n\t\t\tvec3 q1 = vec3( dFdy( eye_pos.x ), dFdy( eye_pos.y ), dFdy( eye_pos.z ) );\n\t\t\tvec2 st0 = dFdx( vUv.st );\n\t\t\tvec2 st1 = dFdy( vUv.st );\n\t\t\tfloat scale = sign( st1.t * st0.s - st0.t * st1.s );\n\t\t\tvec3 S = normalize( ( q0 * st1.t - q1 * st0.t ) * scale );\n\t\t\tvec3 T = normalize( ( - q0 * st1.s + q1 * st0.s ) * scale );\n\t\t\tvec3 N = normalize( surf_norm );\n\t\t\tmat3 tsn = mat3( S, T, N );\n\t\t\tvec3 mapN = texture2D( normalMap, vUv ).xyz * 2.0 - 1.0;\n\t\t\tmapN.xy *= normalScale;\n\t\t\tmapN.xy *= ( float( gl_FrontFacing ) * 2.0 - 1.0 );\n\t\t\treturn normalize( tsn * mapN );\n\t\t}\n\t#endif\n#endif\n",packing:"vec3 packNormalToRGB( const in vec3 normal ) {\n\treturn normalize( normal ) * 0.5 + 0.5;\n}\nvec3 unpackRGBToNormal( const in vec3 rgb ) {\n\treturn 2.0 * rgb.xyz - 1.0;\n}\nconst float PackUpscale = 256. / 255.;const float UnpackDownscale = 255. / 256.;\nconst vec3 PackFactors = vec3( 256. * 256. * 256., 256. * 256.,  256. );\nconst vec4 UnpackFactors = UnpackDownscale / vec4( PackFactors, 1. );\nconst float ShiftRight8 = 1. / 256.;\nvec4 packDepthToRGBA( const in float v ) {\n\tvec4 r = vec4( fract( v * PackFactors ), v );\n\tr.yzw -= r.xyz * ShiftRight8;\treturn r * PackUpscale;\n}\nfloat unpackRGBAToDepth( const in vec4 v ) {\n\treturn dot( v, UnpackFactors );\n}\nfloat viewZToOrthographicDepth( const in float viewZ, const in float near, const in float far ) {\n\treturn ( viewZ + near ) / ( near - far );\n}\nfloat orthographicDepthToViewZ( const in float linearClipZ, const in float near, const in float far ) {\n\treturn linearClipZ * ( near - far ) - near;\n}\nfloat viewZToPerspectiveDepth( const in float viewZ, const in float near, const in float far ) {\n\treturn (( near + viewZ ) * far ) / (( far - near ) * viewZ );\n}\nfloat perspectiveDepthToViewZ( const in float invClipZ, const in float near, const in float far ) {\n\treturn ( near * far ) / ( ( far - near ) * invClipZ - far );\n}\n",premultiplied_alpha_fragment:"#ifdef PREMULTIPLIED_ALPHA\n\tgl_FragColor.rgb *= gl_FragColor.a;\n#endif\n",project_vertex:"vec4 mvPosition = modelViewMatrix * vec4( transformed, 1.0 );\ngl_Position = projectionMatrix * mvPosition;\n",dithering_fragment:"#if defined( DITHERING )\n  gl_FragColor.rgb = dithering( gl_FragColor.rgb );\n#endif\n",dithering_pars_fragment:"#if defined( DITHERING )\n\tvec3 dithering( vec3 color ) {\n\t\tfloat grid_position = rand( gl_FragCoord.xy );\n\t\tvec3 dither_shift_RGB = vec3( 0.25 / 255.0, -0.25 / 255.0, 0.25 / 255.0 );\n\t\tdither_shift_RGB = mix( 2.0 * dither_shift_RGB, -2.0 * dither_shift_RGB, grid_position );\n\t\treturn color + dither_shift_RGB;\n\t}\n#endif\n",roughnessmap_fragment:"float roughnessFactor = roughness;\n#ifdef USE_ROUGHNESSMAP\n\tvec4 texelRoughness = texture2D( roughnessMap, vUv );\n\troughnessFactor *= texelRoughness.g;\n#endif\n",roughnessmap_pars_fragment:"#ifdef USE_ROUGHNESSMAP\n\tuniform sampler2D roughnessMap;\n#endif",shadowmap_pars_fragment:"#ifdef USE_SHADOWMAP\n\t#if NUM_DIR_LIGHTS > 0\n\t\tuniform sampler2D directionalShadowMap[ NUM_DIR_LIGHTS ];\n\t\tvarying vec4 vDirectionalShadowCoord[ NUM_DIR_LIGHTS ];\n\t#endif\n\t#if NUM_SPOT_LIGHTS > 0\n\t\tuniform sampler2D spotShadowMap[ NUM_SPOT_LIGHTS ];\n\t\tvarying vec4 vSpotShadowCoord[ NUM_SPOT_LIGHTS ];\n\t#endif\n\t#if NUM_POINT_LIGHTS > 0\n\t\tuniform sampler2D pointShadowMap[ NUM_POINT_LIGHTS ];\n\t\tvarying vec4 vPointShadowCoord[ NUM_POINT_LIGHTS ];\n\t#endif\n\tfloat texture2DCompare( sampler2D depths, vec2 uv, float compare ) {\n\t\treturn step( compare, unpackRGBAToDepth( texture2D( depths, uv ) ) );\n\t}\n\tfloat texture2DShadowLerp( sampler2D depths, vec2 size, vec2 uv, float compare ) {\n\t\tconst vec2 offset = vec2( 0.0, 1.0 );\n\t\tvec2 texelSize = vec2( 1.0 ) / size;\n\t\tvec2 centroidUV = floor( uv * size + 0.5 ) / size;\n\t\tfloat lb = texture2DCompare( depths, centroidUV + texelSize * offset.xx, compare );\n\t\tfloat lt = texture2DCompare( depths, centroidUV + texelSize * offset.xy, compare );\n\t\tfloat rb = texture2DCompare( depths, centroidUV + texelSize * offset.yx, compare );\n\t\tfloat rt = texture2DCompare( depths, centroidUV + texelSize * offset.yy, compare );\n\t\tvec2 f = fract( uv * size + 0.5 );\n\t\tfloat a = mix( lb, lt, f.y );\n\t\tfloat b = mix( rb, rt, f.y );\n\t\tfloat c = mix( a, b, f.x );\n\t\treturn c;\n\t}\n\tfloat getShadow( sampler2D shadowMap, vec2 shadowMapSize, float shadowBias, float shadowRadius, vec4 shadowCoord ) {\n\t\tfloat shadow = 1.0;\n\t\tshadowCoord.xyz /= shadowCoord.w;\n\t\tshadowCoord.z += shadowBias;\n\t\tbvec4 inFrustumVec = bvec4 ( shadowCoord.x >= 0.0, shadowCoord.x <= 1.0, shadowCoord.y >= 0.0, shadowCoord.y <= 1.0 );\n\t\tbool inFrustum = all( inFrustumVec );\n\t\tbvec2 frustumTestVec = bvec2( inFrustum, shadowCoord.z <= 1.0 );\n\t\tbool frustumTest = all( frustumTestVec );\n\t\tif ( frustumTest ) {\n\t\t#if defined( SHADOWMAP_TYPE_PCF )\n\t\t\tvec2 texelSize = vec2( 1.0 ) / shadowMapSize;\n\t\t\tfloat dx0 = - texelSize.x * shadowRadius;\n\t\t\tfloat dy0 = - texelSize.y * shadowRadius;\n\t\t\tfloat dx1 = + texelSize.x * shadowRadius;\n\t\t\tfloat dy1 = + texelSize.y * shadowRadius;\n\t\t\tshadow = (\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx0, dy0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( 0.0, dy0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx1, dy0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx0, 0.0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy, shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx1, 0.0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx0, dy1 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( 0.0, dy1 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx1, dy1 ), shadowCoord.z )\n\t\t\t) * ( 1.0 / 9.0 );\n\t\t#elif defined( SHADOWMAP_TYPE_PCF_SOFT )\n\t\t\tvec2 texelSize = vec2( 1.0 ) / shadowMapSize;\n\t\t\tfloat dx0 = - texelSize.x * shadowRadius;\n\t\t\tfloat dy0 = - texelSize.y * shadowRadius;\n\t\t\tfloat dx1 = + texelSize.x * shadowRadius;\n\t\t\tfloat dy1 = + texelSize.y * shadowRadius;\n\t\t\tshadow = (\n\t\t\t\ttexture2DShadowLerp( shadowMap, shadowMapSize, shadowCoord.xy + vec2( dx0, dy0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DShadowLerp( shadowMap, shadowMapSize, shadowCoord.xy + vec2( 0.0, dy0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DShadowLerp( shadowMap, shadowMapSize, shadowCoord.xy + vec2( dx1, dy0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DShadowLerp( shadowMap, shadowMapSize, shadowCoord.xy + vec2( dx0, 0.0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DShadowLerp( shadowMap, shadowMapSize, shadowCoord.xy, shadowCoord.z ) +\n\t\t\t\ttexture2DShadowLerp( shadowMap, shadowMapSize, shadowCoord.xy + vec2( dx1, 0.0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DShadowLerp( shadowMap, shadowMapSize, shadowCoord.xy + vec2( dx0, dy1 ), shadowCoord.z ) +\n\t\t\t\ttexture2DShadowLerp( shadowMap, shadowMapSize, shadowCoord.xy + vec2( 0.0, dy1 ), shadowCoord.z ) +\n\t\t\t\ttexture2DShadowLerp( shadowMap, shadowMapSize, shadowCoord.xy + vec2( dx1, dy1 ), shadowCoord.z )\n\t\t\t) * ( 1.0 / 9.0 );\n\t\t#else\n\t\t\tshadow = texture2DCompare( shadowMap, shadowCoord.xy, shadowCoord.z );\n\t\t#endif\n\t\t}\n\t\treturn shadow;\n\t}\n\tvec2 cubeToUV( vec3 v, float texelSizeY ) {\n\t\tvec3 absV = abs( v );\n\t\tfloat scaleToCube = 1.0 / max( absV.x, max( absV.y, absV.z ) );\n\t\tabsV *= scaleToCube;\n\t\tv *= scaleToCube * ( 1.0 - 2.0 * texelSizeY );\n\t\tvec2 planar = v.xy;\n\t\tfloat almostATexel = 1.5 * texelSizeY;\n\t\tfloat almostOne = 1.0 - almostATexel;\n\t\tif ( absV.z >= almostOne ) {\n\t\t\tif ( v.z > 0.0 )\n\t\t\t\tplanar.x = 4.0 - v.x;\n\t\t} else if ( absV.x >= almostOne ) {\n\t\t\tfloat signX = sign( v.x );\n\t\t\tplanar.x = v.z * signX + 2.0 * signX;\n\t\t} else if ( absV.y >= almostOne ) {\n\t\t\tfloat signY = sign( v.y );\n\t\t\tplanar.x = v.x + 2.0 * signY + 2.0;\n\t\t\tplanar.y = v.z * signY - 2.0;\n\t\t}\n\t\treturn vec2( 0.125, 0.25 ) * planar + vec2( 0.375, 0.75 );\n\t}\n\tfloat getPointShadow( sampler2D shadowMap, vec2 shadowMapSize, float shadowBias, float shadowRadius, vec4 shadowCoord, float shadowCameraNear, float shadowCameraFar ) {\n\t\tvec2 texelSize = vec2( 1.0 ) / ( shadowMapSize * vec2( 4.0, 2.0 ) );\n\t\tvec3 lightToPosition = shadowCoord.xyz;\n\t\tfloat dp = ( length( lightToPosition ) - shadowCameraNear ) / ( shadowCameraFar - shadowCameraNear );\t\tdp += shadowBias;\n\t\tvec3 bd3D = normalize( lightToPosition );\n\t\t#if defined( SHADOWMAP_TYPE_PCF ) || defined( SHADOWMAP_TYPE_PCF_SOFT )\n\t\t\tvec2 offset = vec2( - 1, 1 ) * shadowRadius * texelSize.y;\n\t\t\treturn (\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.xyy, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.yyy, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.xyx, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.yyx, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.xxy, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.yxy, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.xxx, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.yxx, texelSize.y ), dp )\n\t\t\t) * ( 1.0 / 9.0 );\n\t\t#else\n\t\t\treturn texture2DCompare( shadowMap, cubeToUV( bd3D, texelSize.y ), dp );\n\t\t#endif\n\t}\n#endif\n",shadowmap_pars_vertex:"#ifdef USE_SHADOWMAP\n\t#if NUM_DIR_LIGHTS > 0\n\t\tuniform mat4 directionalShadowMatrix[ NUM_DIR_LIGHTS ];\n\t\tvarying vec4 vDirectionalShadowCoord[ NUM_DIR_LIGHTS ];\n\t#endif\n\t#if NUM_SPOT_LIGHTS > 0\n\t\tuniform mat4 spotShadowMatrix[ NUM_SPOT_LIGHTS ];\n\t\tvarying vec4 vSpotShadowCoord[ NUM_SPOT_LIGHTS ];\n\t#endif\n\t#if NUM_POINT_LIGHTS > 0\n\t\tuniform mat4 pointShadowMatrix[ NUM_POINT_LIGHTS ];\n\t\tvarying vec4 vPointShadowCoord[ NUM_POINT_LIGHTS ];\n\t#endif\n#endif\n",shadowmap_vertex:"#ifdef USE_SHADOWMAP\n\t#if NUM_DIR_LIGHTS > 0\n\t#pragma unroll_loop\n\tfor ( int i = 0; i < NUM_DIR_LIGHTS; i ++ ) {\n\t\tvDirectionalShadowCoord[ i ] = directionalShadowMatrix[ i ] * worldPosition;\n\t}\n\t#endif\n\t#if NUM_SPOT_LIGHTS > 0\n\t#pragma unroll_loop\n\tfor ( int i = 0; i < NUM_SPOT_LIGHTS; i ++ ) {\n\t\tvSpotShadowCoord[ i ] = spotShadowMatrix[ i ] * worldPosition;\n\t}\n\t#endif\n\t#if NUM_POINT_LIGHTS > 0\n\t#pragma unroll_loop\n\tfor ( int i = 0; i < NUM_POINT_LIGHTS; i ++ ) {\n\t\tvPointShadowCoord[ i ] = pointShadowMatrix[ i ] * worldPosition;\n\t}\n\t#endif\n#endif\n",shadowmask_pars_fragment:"float getShadowMask() {\n\tfloat shadow = 1.0;\n\t#ifdef USE_SHADOWMAP\n\t#if NUM_DIR_LIGHTS > 0\n\tDirectionalLight directionalLight;\n\t#pragma unroll_loop\n\tfor ( int i = 0; i < NUM_DIR_LIGHTS; i ++ ) {\n\t\tdirectionalLight = directionalLights[ i ];\n\t\tshadow *= bool( directionalLight.shadow ) ? getShadow( directionalShadowMap[ i ], directionalLight.shadowMapSize, directionalLight.shadowBias, directionalLight.shadowRadius, vDirectionalShadowCoord[ i ] ) : 1.0;\n\t}\n\t#endif\n\t#if NUM_SPOT_LIGHTS > 0\n\tSpotLight spotLight;\n\t#pragma unroll_loop\n\tfor ( int i = 0; i < NUM_SPOT_LIGHTS; i ++ ) {\n\t\tspotLight = spotLights[ i ];\n\t\tshadow *= bool( spotLight.shadow ) ? getShadow( spotShadowMap[ i ], spotLight.shadowMapSize, spotLight.shadowBias, spotLight.shadowRadius, vSpotShadowCoord[ i ] ) : 1.0;\n\t}\n\t#endif\n\t#if NUM_POINT_LIGHTS > 0\n\tPointLight pointLight;\n\t#pragma unroll_loop\n\tfor ( int i = 0; i < NUM_POINT_LIGHTS; i ++ ) {\n\t\tpointLight = pointLights[ i ];\n\t\tshadow *= bool( pointLight.shadow ) ? getPointShadow( pointShadowMap[ i ], pointLight.shadowMapSize, pointLight.shadowBias, pointLight.shadowRadius, vPointShadowCoord[ i ], pointLight.shadowCameraNear, pointLight.shadowCameraFar ) : 1.0;\n\t}\n\t#endif\n\t#endif\n\treturn shadow;\n}\n",skinbase_vertex:"#ifdef USE_SKINNING\n\tmat4 boneMatX = getBoneMatrix( skinIndex.x );\n\tmat4 boneMatY = getBoneMatrix( skinIndex.y );\n\tmat4 boneMatZ = getBoneMatrix( skinIndex.z );\n\tmat4 boneMatW = getBoneMatrix( skinIndex.w );\n#endif",skinning_pars_vertex:"#ifdef USE_SKINNING\n\tuniform mat4 bindMatrix;\n\tuniform mat4 bindMatrixInverse;\n\t#ifdef BONE_TEXTURE\n\t\tuniform sampler2D boneTexture;\n\t\tuniform int boneTextureSize;\n\t\tmat4 getBoneMatrix( const in float i ) {\n\t\t\tfloat j = i * 4.0;\n\t\t\tfloat x = mod( j, float( boneTextureSize ) );\n\t\t\tfloat y = floor( j / float( boneTextureSize ) );\n\t\t\tfloat dx = 1.0 / float( boneTextureSize );\n\t\t\tfloat dy = 1.0 / float( boneTextureSize );\n\t\t\ty = dy * ( y + 0.5 );\n\t\t\tvec4 v1 = texture2D( boneTexture, vec2( dx * ( x + 0.5 ), y ) );\n\t\t\tvec4 v2 = texture2D( boneTexture, vec2( dx * ( x + 1.5 ), y ) );\n\t\t\tvec4 v3 = texture2D( boneTexture, vec2( dx * ( x + 2.5 ), y ) );\n\t\t\tvec4 v4 = texture2D( boneTexture, vec2( dx * ( x + 3.5 ), y ) );\n\t\t\tmat4 bone = mat4( v1, v2, v3, v4 );\n\t\t\treturn bone;\n\t\t}\n\t#else\n\t\tuniform mat4 boneMatrices[ MAX_BONES ];\n\t\tmat4 getBoneMatrix( const in float i ) {\n\t\t\tmat4 bone = boneMatrices[ int(i) ];\n\t\t\treturn bone;\n\t\t}\n\t#endif\n#endif\n",skinning_vertex:"#ifdef USE_SKINNING\n\tvec4 skinVertex = bindMatrix * vec4( transformed, 1.0 );\n\tvec4 skinned = vec4( 0.0 );\n\tskinned += boneMatX * skinVertex * skinWeight.x;\n\tskinned += boneMatY * skinVertex * skinWeight.y;\n\tskinned += boneMatZ * skinVertex * skinWeight.z;\n\tskinned += boneMatW * skinVertex * skinWeight.w;\n\ttransformed = ( bindMatrixInverse * skinned ).xyz;\n#endif\n",skinnormal_vertex:"#ifdef USE_SKINNING\n\tmat4 skinMatrix = mat4( 0.0 );\n\tskinMatrix += skinWeight.x * boneMatX;\n\tskinMatrix += skinWeight.y * boneMatY;\n\tskinMatrix += skinWeight.z * boneMatZ;\n\tskinMatrix += skinWeight.w * boneMatW;\n\tskinMatrix  = bindMatrixInverse * skinMatrix * bindMatrix;\n\tobjectNormal = vec4( skinMatrix * vec4( objectNormal, 0.0 ) ).xyz;\n#endif\n",specularmap_fragment:"float specularStrength;\n#ifdef USE_SPECULARMAP\n\tvec4 texelSpecular = texture2D( specularMap, vUv );\n\tspecularStrength = texelSpecular.r;\n#else\n\tspecularStrength = 1.0;\n#endif",specularmap_pars_fragment:"#ifdef USE_SPECULARMAP\n\tuniform sampler2D specularMap;\n#endif",tonemapping_fragment:"#if defined( TONE_MAPPING )\n  gl_FragColor.rgb = toneMapping( gl_FragColor.rgb );\n#endif\n",tonemapping_pars_fragment:"#ifndef saturate\n\t#define saturate(a) clamp( a, 0.0, 1.0 )\n#endif\nuniform float toneMappingExposure;\nuniform float toneMappingWhitePoint;\nvec3 LinearToneMapping( vec3 color ) {\n\treturn toneMappingExposure * color;\n}\nvec3 ReinhardToneMapping( vec3 color ) {\n\tcolor *= toneMappingExposure;\n\treturn saturate( color / ( vec3( 1.0 ) + color ) );\n}\n#define Uncharted2Helper( x ) max( ( ( x * ( 0.15 * x + 0.10 * 0.50 ) + 0.20 * 0.02 ) / ( x * ( 0.15 * x + 0.50 ) + 0.20 * 0.30 ) ) - 0.02 / 0.30, vec3( 0.0 ) )\nvec3 Uncharted2ToneMapping( vec3 color ) {\n\tcolor *= toneMappingExposure;\n\treturn saturate( Uncharted2Helper( color ) / Uncharted2Helper( vec3( toneMappingWhitePoint ) ) );\n}\nvec3 OptimizedCineonToneMapping( vec3 color ) {\n\tcolor *= toneMappingExposure;\n\tcolor = max( vec3( 0.0 ), color - 0.004 );\n\treturn pow( ( color * ( 6.2 * color + 0.5 ) ) / ( color * ( 6.2 * color + 1.7 ) + 0.06 ), vec3( 2.2 ) );\n}\n",uv_pars_fragment:"#if defined( USE_MAP ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( USE_SPECULARMAP ) || defined( USE_ALPHAMAP ) || defined( USE_EMISSIVEMAP ) || defined( USE_ROUGHNESSMAP ) || defined( USE_METALNESSMAP )\n\tvarying vec2 vUv;\n#endif",uv_pars_vertex:"#if defined( USE_MAP ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( USE_SPECULARMAP ) || defined( USE_ALPHAMAP ) || defined( USE_EMISSIVEMAP ) || defined( USE_ROUGHNESSMAP ) || defined( USE_METALNESSMAP )\n\tvarying vec2 vUv;\n\tuniform mat3 uvTransform;\n#endif\n",uv_vertex:"#if defined( USE_MAP ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( USE_SPECULARMAP ) || defined( USE_ALPHAMAP ) || defined( USE_EMISSIVEMAP ) || defined( USE_ROUGHNESSMAP ) || defined( USE_METALNESSMAP )\n\tvUv = ( uvTransform * vec3( uv, 1 ) ).xy;\n#endif",uv2_pars_fragment:"#if defined( USE_LIGHTMAP ) || defined( USE_AOMAP )\n\tvarying vec2 vUv2;\n#endif",uv2_pars_vertex:"#if defined( USE_LIGHTMAP ) || defined( USE_AOMAP )\n\tattribute vec2 uv2;\n\tvarying vec2 vUv2;\n#endif",uv2_vertex:"#if defined( USE_LIGHTMAP ) || defined( USE_AOMAP )\n\tvUv2 = uv2;\n#endif",worldpos_vertex:"#if defined( USE_ENVMAP ) || defined( DISTANCE ) || defined ( USE_SHADOWMAP )\n\tvec4 worldPosition = modelMatrix * vec4( transformed, 1.0 );\n#endif\n",background_frag:"uniform sampler2D t2D;\nvarying vec2 vUv;\nvoid main() {\n\tgl_FragColor = texture2D( t2D, vUv );\n}\n",background_vert:"varying vec2 vUv;\nuniform mat3 uvTransform;\nvoid main() {\n\tvUv = ( uvTransform * vec3( uv, 1 ) ).xy;\n\tgl_Position = vec4( position, 1.0 );\n\tgl_Position.z = 1.0;\n}\n",cube_frag:"uniform samplerCube tCube;\nuniform float tFlip;\nuniform float opacity;\nvarying vec3 vWorldDirection;\nvoid main() {\n\tgl_FragColor = textureCube( tCube, vec3( tFlip * vWorldDirection.x, vWorldDirection.yz ) );\n\tgl_FragColor.a *= opacity;\n}\n",cube_vert:"varying vec3 vWorldDirection;\n#include <common>\nvoid main() {\n\tvWorldDirection = transformDirection( position, modelMatrix );\n\t#include <begin_vertex>\n\t#include <project_vertex>\n\tgl_Position.z = gl_Position.w;\n}\n",depth_frag:"#if DEPTH_PACKING == 3200\n\tuniform float opacity;\n#endif\n#include <common>\n#include <packing>\n#include <uv_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec4 diffuseColor = vec4( 1.0 );\n\t#if DEPTH_PACKING == 3200\n\t\tdiffuseColor.a = opacity;\n\t#endif\n\t#include <map_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\t#include <logdepthbuf_fragment>\n\t#if DEPTH_PACKING == 3200\n\t\tgl_FragColor = vec4( vec3( 1.0 - gl_FragCoord.z ), opacity );\n\t#elif DEPTH_PACKING == 3201\n\t\tgl_FragColor = packDepthToRGBA( gl_FragCoord.z );\n\t#endif\n}\n",depth_vert:"#include <common>\n#include <uv_pars_vertex>\n#include <displacementmap_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <skinbase_vertex>\n\t#ifdef USE_DISPLACEMENTMAP\n\t\t#include <beginnormal_vertex>\n\t\t#include <morphnormal_vertex>\n\t\t#include <skinnormal_vertex>\n\t#endif\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <displacementmap_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n}\n",distanceRGBA_frag:"#define DISTANCE\nuniform vec3 referencePosition;\nuniform float nearDistance;\nuniform float farDistance;\nvarying vec3 vWorldPosition;\n#include <common>\n#include <packing>\n#include <uv_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main () {\n\t#include <clipping_planes_fragment>\n\tvec4 diffuseColor = vec4( 1.0 );\n\t#include <map_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\tfloat dist = length( vWorldPosition - referencePosition );\n\tdist = ( dist - nearDistance ) / ( farDistance - nearDistance );\n\tdist = saturate( dist );\n\tgl_FragColor = packDepthToRGBA( dist );\n}\n",distanceRGBA_vert:"#define DISTANCE\nvarying vec3 vWorldPosition;\n#include <common>\n#include <uv_pars_vertex>\n#include <displacementmap_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <skinbase_vertex>\n\t#ifdef USE_DISPLACEMENTMAP\n\t\t#include <beginnormal_vertex>\n\t\t#include <morphnormal_vertex>\n\t\t#include <skinnormal_vertex>\n\t#endif\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <displacementmap_vertex>\n\t#include <project_vertex>\n\t#include <worldpos_vertex>\n\t#include <clipping_planes_vertex>\n\tvWorldPosition = worldPosition.xyz;\n}\n",equirect_frag:"uniform sampler2D tEquirect;\nvarying vec3 vWorldDirection;\n#include <common>\nvoid main() {\n\tvec3 direction = normalize( vWorldDirection );\n\tvec2 sampleUV;\n\tsampleUV.y = asin( clamp( direction.y, - 1.0, 1.0 ) ) * RECIPROCAL_PI + 0.5;\n\tsampleUV.x = atan( direction.z, direction.x ) * RECIPROCAL_PI2 + 0.5;\n\tgl_FragColor = texture2D( tEquirect, sampleUV );\n}\n",equirect_vert:"varying vec3 vWorldDirection;\n#include <common>\nvoid main() {\n\tvWorldDirection = transformDirection( position, modelMatrix );\n\t#include <begin_vertex>\n\t#include <project_vertex>\n}\n",linedashed_frag:"uniform vec3 diffuse;\nuniform float opacity;\nuniform float dashSize;\nuniform float totalSize;\nvarying float vLineDistance;\n#include <common>\n#include <color_pars_fragment>\n#include <fog_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tif ( mod( vLineDistance, totalSize ) > dashSize ) {\n\t\tdiscard;\n\t}\n\tvec3 outgoingLight = vec3( 0.0 );\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\t#include <logdepthbuf_fragment>\n\t#include <color_fragment>\n\toutgoingLight = diffuseColor.rgb;\n\tgl_FragColor = vec4( outgoingLight, diffuseColor.a );\n\t#include <premultiplied_alpha_fragment>\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n}\n",linedashed_vert:"uniform float scale;\nattribute float lineDistance;\nvarying float vLineDistance;\n#include <common>\n#include <color_pars_vertex>\n#include <fog_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <color_vertex>\n\tvLineDistance = scale * lineDistance;\n\tvec4 mvPosition = modelViewMatrix * vec4( position, 1.0 );\n\tgl_Position = projectionMatrix * mvPosition;\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\t#include <fog_vertex>\n}\n",meshbasic_frag:"uniform vec3 diffuse;\nuniform float opacity;\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n#endif\n#include <common>\n#include <color_pars_fragment>\n#include <uv_pars_fragment>\n#include <uv2_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <aomap_pars_fragment>\n#include <lightmap_pars_fragment>\n#include <envmap_pars_fragment>\n#include <fog_pars_fragment>\n#include <specularmap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\t#include <logdepthbuf_fragment>\n\t#include <map_fragment>\n\t#include <color_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\t#include <specularmap_fragment>\n\tReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) );\n\t#ifdef USE_LIGHTMAP\n\t\treflectedLight.indirectDiffuse += texture2D( lightMap, vUv2 ).xyz * lightMapIntensity;\n\t#else\n\t\treflectedLight.indirectDiffuse += vec3( 1.0 );\n\t#endif\n\t#include <aomap_fragment>\n\treflectedLight.indirectDiffuse *= diffuseColor.rgb;\n\tvec3 outgoingLight = reflectedLight.indirectDiffuse;\n\t#include <envmap_fragment>\n\tgl_FragColor = vec4( outgoingLight, diffuseColor.a );\n\t#include <premultiplied_alpha_fragment>\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n}\n",meshbasic_vert:"#include <common>\n#include <uv_pars_vertex>\n#include <uv2_pars_vertex>\n#include <envmap_pars_vertex>\n#include <color_pars_vertex>\n#include <fog_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <uv2_vertex>\n\t#include <color_vertex>\n\t#include <skinbase_vertex>\n\t#ifdef USE_ENVMAP\n\t#include <beginnormal_vertex>\n\t#include <morphnormal_vertex>\n\t#include <skinnormal_vertex>\n\t#include <defaultnormal_vertex>\n\t#endif\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n\t#include <worldpos_vertex>\n\t#include <clipping_planes_vertex>\n\t#include <envmap_vertex>\n\t#include <fog_vertex>\n}\n",meshlambert_frag:"uniform vec3 diffuse;\nuniform vec3 emissive;\nuniform float opacity;\nvarying vec3 vLightFront;\n#ifdef DOUBLE_SIDED\n\tvarying vec3 vLightBack;\n#endif\n#include <common>\n#include <packing>\n#include <dithering_pars_fragment>\n#include <color_pars_fragment>\n#include <uv_pars_fragment>\n#include <uv2_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <aomap_pars_fragment>\n#include <lightmap_pars_fragment>\n#include <emissivemap_pars_fragment>\n#include <envmap_pars_fragment>\n#include <bsdfs>\n#include <lights_pars_begin>\n#include <fog_pars_fragment>\n#include <shadowmap_pars_fragment>\n#include <shadowmask_pars_fragment>\n#include <specularmap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\tReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) );\n\tvec3 totalEmissiveRadiance = emissive;\n\t#include <logdepthbuf_fragment>\n\t#include <map_fragment>\n\t#include <color_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\t#include <specularmap_fragment>\n\t#include <emissivemap_fragment>\n\treflectedLight.indirectDiffuse = getAmbientLightIrradiance( ambientLightColor );\n\t#include <lightmap_fragment>\n\treflectedLight.indirectDiffuse *= BRDF_Diffuse_Lambert( diffuseColor.rgb );\n\t#ifdef DOUBLE_SIDED\n\t\treflectedLight.directDiffuse = ( gl_FrontFacing ) ? vLightFront : vLightBack;\n\t#else\n\t\treflectedLight.directDiffuse = vLightFront;\n\t#endif\n\treflectedLight.directDiffuse *= BRDF_Diffuse_Lambert( diffuseColor.rgb ) * getShadowMask();\n\t#include <aomap_fragment>\n\tvec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + totalEmissiveRadiance;\n\t#include <envmap_fragment>\n\tgl_FragColor = vec4( outgoingLight, diffuseColor.a );\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n\t#include <premultiplied_alpha_fragment>\n\t#include <dithering_fragment>\n}\n",meshlambert_vert:"#define LAMBERT\nvarying vec3 vLightFront;\n#ifdef DOUBLE_SIDED\n\tvarying vec3 vLightBack;\n#endif\n#include <common>\n#include <uv_pars_vertex>\n#include <uv2_pars_vertex>\n#include <envmap_pars_vertex>\n#include <bsdfs>\n#include <lights_pars_begin>\n#include <color_pars_vertex>\n#include <fog_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <shadowmap_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <uv2_vertex>\n\t#include <color_vertex>\n\t#include <beginnormal_vertex>\n\t#include <morphnormal_vertex>\n\t#include <skinbase_vertex>\n\t#include <skinnormal_vertex>\n\t#include <defaultnormal_vertex>\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\t#include <worldpos_vertex>\n\t#include <envmap_vertex>\n\t#include <lights_lambert_vertex>\n\t#include <shadowmap_vertex>\n\t#include <fog_vertex>\n}\n",meshmatcap_frag:"#define MATCAP\nuniform vec3 diffuse;\nuniform float opacity;\nuniform sampler2D matcap;\nvarying vec3 vViewPosition;\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n#endif\n#include <common>\n#include <uv_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <fog_pars_fragment>\n#include <bumpmap_pars_fragment>\n#include <normalmap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\t#include <logdepthbuf_fragment>\n\t#include <map_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\t#include <normal_fragment_begin>\n\t#include <normal_fragment_maps>\n\tvec3 viewDir = normalize( vViewPosition );\n\tvec3 x = normalize( vec3( viewDir.z, 0.0, - viewDir.x ) );\n\tvec3 y = cross( viewDir, x );\n\tvec2 uv = vec2( dot( x, normal ), dot( y, normal ) ) * 0.495 + 0.5;\n\tvec4 matcapColor = texture2D( matcap, uv );\n\tmatcapColor = matcapTexelToLinear( matcapColor );\n\tvec3 outgoingLight = diffuseColor.rgb * matcapColor.rgb;\n\tgl_FragColor = vec4( outgoingLight, diffuseColor.a );\n\t#include <premultiplied_alpha_fragment>\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n}\n",meshmatcap_vert:"#define MATCAP\nvarying vec3 vViewPosition;\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n#endif\n#include <common>\n#include <uv_pars_vertex>\n#include <displacementmap_pars_vertex>\n#include <fog_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <beginnormal_vertex>\n\t#include <morphnormal_vertex>\n\t#include <skinbase_vertex>\n\t#include <skinnormal_vertex>\n\t#include <defaultnormal_vertex>\n\t#ifndef FLAT_SHADED\n\t\tvNormal = normalize( transformedNormal );\n\t#endif\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <displacementmap_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\t#include <fog_vertex>\n\tvViewPosition = - mvPosition.xyz;\n}\n",meshphong_frag:"#define PHONG\nuniform vec3 diffuse;\nuniform vec3 emissive;\nuniform vec3 specular;\nuniform float shininess;\nuniform float opacity;\n#include <common>\n#include <packing>\n#include <dithering_pars_fragment>\n#include <color_pars_fragment>\n#include <uv_pars_fragment>\n#include <uv2_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <aomap_pars_fragment>\n#include <lightmap_pars_fragment>\n#include <emissivemap_pars_fragment>\n#include <envmap_pars_fragment>\n#include <gradientmap_pars_fragment>\n#include <fog_pars_fragment>\n#include <bsdfs>\n#include <lights_pars_begin>\n#include <lights_phong_pars_fragment>\n#include <shadowmap_pars_fragment>\n#include <bumpmap_pars_fragment>\n#include <normalmap_pars_fragment>\n#include <specularmap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\tReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) );\n\tvec3 totalEmissiveRadiance = emissive;\n\t#include <logdepthbuf_fragment>\n\t#include <map_fragment>\n\t#include <color_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\t#include <specularmap_fragment>\n\t#include <normal_fragment_begin>\n\t#include <normal_fragment_maps>\n\t#include <emissivemap_fragment>\n\t#include <lights_phong_fragment>\n\t#include <lights_fragment_begin>\n\t#include <lights_fragment_maps>\n\t#include <lights_fragment_end>\n\t#include <aomap_fragment>\n\tvec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + reflectedLight.directSpecular + reflectedLight.indirectSpecular + totalEmissiveRadiance;\n\t#include <envmap_fragment>\n\tgl_FragColor = vec4( outgoingLight, diffuseColor.a );\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n\t#include <premultiplied_alpha_fragment>\n\t#include <dithering_fragment>\n}\n",meshphong_vert:"#define PHONG\nvarying vec3 vViewPosition;\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n#endif\n#include <common>\n#include <uv_pars_vertex>\n#include <uv2_pars_vertex>\n#include <displacementmap_pars_vertex>\n#include <envmap_pars_vertex>\n#include <color_pars_vertex>\n#include <fog_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <shadowmap_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <uv2_vertex>\n\t#include <color_vertex>\n\t#include <beginnormal_vertex>\n\t#include <morphnormal_vertex>\n\t#include <skinbase_vertex>\n\t#include <skinnormal_vertex>\n\t#include <defaultnormal_vertex>\n#ifndef FLAT_SHADED\n\tvNormal = normalize( transformedNormal );\n#endif\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <displacementmap_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\tvViewPosition = - mvPosition.xyz;\n\t#include <worldpos_vertex>\n\t#include <envmap_vertex>\n\t#include <shadowmap_vertex>\n\t#include <fog_vertex>\n}\n",meshphysical_frag:"#define PHYSICAL\nuniform vec3 diffuse;\nuniform vec3 emissive;\nuniform float roughness;\nuniform float metalness;\nuniform float opacity;\n#ifndef STANDARD\n\tuniform float clearCoat;\n\tuniform float clearCoatRoughness;\n#endif\nvarying vec3 vViewPosition;\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n#endif\n#include <common>\n#include <packing>\n#include <dithering_pars_fragment>\n#include <color_pars_fragment>\n#include <uv_pars_fragment>\n#include <uv2_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <aomap_pars_fragment>\n#include <lightmap_pars_fragment>\n#include <emissivemap_pars_fragment>\n#include <bsdfs>\n#include <cube_uv_reflection_fragment>\n#include <envmap_pars_fragment>\n#include <envmap_physical_pars_fragment>\n#include <fog_pars_fragment>\n#include <lights_pars_begin>\n#include <lights_physical_pars_fragment>\n#include <shadowmap_pars_fragment>\n#include <bumpmap_pars_fragment>\n#include <normalmap_pars_fragment>\n#include <roughnessmap_pars_fragment>\n#include <metalnessmap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\tReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) );\n\tvec3 totalEmissiveRadiance = emissive;\n\t#include <logdepthbuf_fragment>\n\t#include <map_fragment>\n\t#include <color_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\t#include <roughnessmap_fragment>\n\t#include <metalnessmap_fragment>\n\t#include <normal_fragment_begin>\n\t#include <normal_fragment_maps>\n\t#include <emissivemap_fragment>\n\t#include <lights_physical_fragment>\n\t#include <lights_fragment_begin>\n\t#include <lights_fragment_maps>\n\t#include <lights_fragment_end>\n\t#include <aomap_fragment>\n\tvec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + reflectedLight.directSpecular + reflectedLight.indirectSpecular + totalEmissiveRadiance;\n\tgl_FragColor = vec4( outgoingLight, diffuseColor.a );\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n\t#include <premultiplied_alpha_fragment>\n\t#include <dithering_fragment>\n}\n",meshphysical_vert:"#define PHYSICAL\nvarying vec3 vViewPosition;\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n#endif\n#include <common>\n#include <uv_pars_vertex>\n#include <uv2_pars_vertex>\n#include <displacementmap_pars_vertex>\n#include <color_pars_vertex>\n#include <fog_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <shadowmap_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <uv2_vertex>\n\t#include <color_vertex>\n\t#include <beginnormal_vertex>\n\t#include <morphnormal_vertex>\n\t#include <skinbase_vertex>\n\t#include <skinnormal_vertex>\n\t#include <defaultnormal_vertex>\n#ifndef FLAT_SHADED\n\tvNormal = normalize( transformedNormal );\n#endif\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <displacementmap_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\tvViewPosition = - mvPosition.xyz;\n\t#include <worldpos_vertex>\n\t#include <shadowmap_vertex>\n\t#include <fog_vertex>\n}\n",normal_frag:"#define NORMAL\nuniform float opacity;\n#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || ( defined( USE_NORMALMAP ) && ! defined( OBJECTSPACE_NORMALMAP ) )\n\tvarying vec3 vViewPosition;\n#endif\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n#endif\n#include <packing>\n#include <uv_pars_fragment>\n#include <bumpmap_pars_fragment>\n#include <normalmap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\nvoid main() {\n\t#include <logdepthbuf_fragment>\n\t#include <normal_fragment_begin>\n\t#include <normal_fragment_maps>\n\tgl_FragColor = vec4( packNormalToRGB( normal ), opacity );\n}\n",normal_vert:"#define NORMAL\n#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || ( defined( USE_NORMALMAP ) && ! defined( OBJECTSPACE_NORMALMAP ) )\n\tvarying vec3 vViewPosition;\n#endif\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n#endif\n#include <uv_pars_vertex>\n#include <displacementmap_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <logdepthbuf_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <beginnormal_vertex>\n\t#include <morphnormal_vertex>\n\t#include <skinbase_vertex>\n\t#include <skinnormal_vertex>\n\t#include <defaultnormal_vertex>\n#ifndef FLAT_SHADED\n\tvNormal = normalize( transformedNormal );\n#endif\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <displacementmap_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || ( defined( USE_NORMALMAP ) && ! defined( OBJECTSPACE_NORMALMAP ) )\n\tvViewPosition = - mvPosition.xyz;\n#endif\n}\n",points_frag:"uniform vec3 diffuse;\nuniform float opacity;\n#include <common>\n#include <color_pars_fragment>\n#include <map_particle_pars_fragment>\n#include <fog_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec3 outgoingLight = vec3( 0.0 );\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\t#include <logdepthbuf_fragment>\n\t#include <map_particle_fragment>\n\t#include <color_fragment>\n\t#include <alphatest_fragment>\n\toutgoingLight = diffuseColor.rgb;\n\tgl_FragColor = vec4( outgoingLight, diffuseColor.a );\n\t#include <premultiplied_alpha_fragment>\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n}\n",points_vert:"uniform float size;\nuniform float scale;\n#include <common>\n#include <color_pars_vertex>\n#include <fog_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <color_vertex>\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <project_vertex>\n\tgl_PointSize = size;\n\t#ifdef USE_SIZEATTENUATION\n\t\tbool isPerspective = ( projectionMatrix[ 2 ][ 3 ] == - 1.0 );\n\t\tif ( isPerspective ) gl_PointSize *= ( scale / - mvPosition.z );\n\t#endif\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\t#include <worldpos_vertex>\n\t#include <fog_vertex>\n}\n",shadow_frag:"uniform vec3 color;\nuniform float opacity;\n#include <common>\n#include <packing>\n#include <fog_pars_fragment>\n#include <bsdfs>\n#include <lights_pars_begin>\n#include <shadowmap_pars_fragment>\n#include <shadowmask_pars_fragment>\nvoid main() {\n\tgl_FragColor = vec4( color, opacity * ( 1.0 - getShadowMask() ) );\n\t#include <fog_fragment>\n}\n",shadow_vert:"#include <fog_pars_vertex>\n#include <shadowmap_pars_vertex>\nvoid main() {\n\t#include <begin_vertex>\n\t#include <project_vertex>\n\t#include <worldpos_vertex>\n\t#include <shadowmap_vertex>\n\t#include <fog_vertex>\n}\n",sprite_frag:"uniform vec3 diffuse;\nuniform float opacity;\n#include <common>\n#include <uv_pars_fragment>\n#include <map_pars_fragment>\n#include <fog_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec3 outgoingLight = vec3( 0.0 );\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\t#include <logdepthbuf_fragment>\n\t#include <map_fragment>\n\t#include <alphatest_fragment>\n\toutgoingLight = diffuseColor.rgb;\n\tgl_FragColor = vec4( outgoingLight, diffuseColor.a );\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n}\n",sprite_vert:"uniform float rotation;\nuniform vec2 center;\n#include <common>\n#include <uv_pars_vertex>\n#include <fog_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\tvec4 mvPosition = modelViewMatrix * vec4( 0.0, 0.0, 0.0, 1.0 );\n\tvec2 scale;\n\tscale.x = length( vec3( modelMatrix[ 0 ].x, modelMatrix[ 0 ].y, modelMatrix[ 0 ].z ) );\n\tscale.y = length( vec3( modelMatrix[ 1 ].x, modelMatrix[ 1 ].y, modelMatrix[ 1 ].z ) );\n\t#ifndef USE_SIZEATTENUATION\n\t\tbool isPerspective = ( projectionMatrix[ 2 ][ 3 ] == - 1.0 );\n\t\tif ( isPerspective ) scale *= - mvPosition.z;\n\t#endif\n\tvec2 alignedPosition = ( position.xy - ( center - vec2( 0.5 ) ) ) * scale;\n\tvec2 rotatedPosition;\n\trotatedPosition.x = cos( rotation ) * alignedPosition.x - sin( rotation ) * alignedPosition.y;\n\trotatedPosition.y = sin( rotation ) * alignedPosition.x + cos( rotation ) * alignedPosition.y;\n\tmvPosition.xy += rotatedPosition;\n\tgl_Position = projectionMatrix * mvPosition;\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\t#include <fog_vertex>\n}\n"},nn={merge:function(t){for(var e={},n=0;n<t.length;n++){var i=this.clone(t[n]);for(var r in i)e[r]=i[r]}return e},clone:function(t){var e={};for(var n in t)for(var i in e[n]={},t[n]){var r=t[n][i];r&&(r.isColor||r.isMatrix3||r.isMatrix4||r.isVector2||r.isVector3||r.isVector4||r.isTexture)?e[n][i]=r.clone():Array.isArray(r)?e[n][i]=r.slice():e[n][i]=r}return e}},rn={aliceblue:15792383,antiquewhite:16444375,aqua:65535,aquamarine:8388564,azure:15794175,beige:16119260,bisque:16770244,black:0,blanchedalmond:16772045,blue:255,blueviolet:9055202,brown:10824234,burlywood:14596231,cadetblue:6266528,chartreuse:8388352,chocolate:13789470,coral:16744272,cornflowerblue:6591981,cornsilk:16775388,crimson:14423100,cyan:65535,darkblue:139,darkcyan:35723,darkgoldenrod:12092939,darkgray:11119017,darkgreen:25600,darkgrey:11119017,darkkhaki:12433259,darkmagenta:9109643,darkolivegreen:5597999,darkorange:16747520,darkorchid:10040012,darkred:9109504,darksalmon:15308410,darkseagreen:9419919,darkslateblue:4734347,darkslategray:3100495,darkslategrey:3100495,darkturquoise:52945,darkviolet:9699539,deeppink:16716947,deepskyblue:49151,dimgray:6908265,dimgrey:6908265,dodgerblue:2003199,firebrick:11674146,floralwhite:16775920,forestgreen:2263842,fuchsia:16711935,gainsboro:14474460,ghostwhite:16316671,gold:16766720,goldenrod:14329120,gray:8421504,green:32768,greenyellow:11403055,grey:8421504,honeydew:15794160,hotpink:16738740,indianred:13458524,indigo:4915330,ivory:16777200,khaki:15787660,lavender:15132410,lavenderblush:16773365,lawngreen:8190976,lemonchiffon:16775885,lightblue:11393254,lightcoral:15761536,lightcyan:14745599,lightgoldenrodyellow:16448210,lightgray:13882323,lightgreen:9498256,lightgrey:13882323,lightpink:16758465,lightsalmon:16752762,lightseagreen:2142890,lightskyblue:8900346,lightslategray:7833753,lightslategrey:7833753,lightsteelblue:11584734,lightyellow:16777184,lime:65280,limegreen:3329330,linen:16445670,magenta:16711935,maroon:8388608,mediumaquamarine:6737322,mediumblue:205,mediumorchid:12211667,mediumpurple:9662683,mediumseagreen:3978097,mediumslateblue:8087790,mediumspringgreen:64154,mediumturquoise:4772300,mediumvioletred:13047173,midnightblue:1644912,mintcream:16121850,mistyrose:16770273,moccasin:16770229,navajowhite:16768685,navy:128,oldlace:16643558,olive:8421376,olivedrab:7048739,orange:16753920,orangered:16729344,orchid:14315734,palegoldenrod:15657130,palegreen:10025880,paleturquoise:11529966,palevioletred:14381203,papayawhip:16773077,peachpuff:16767673,peru:13468991,pink:16761035,plum:14524637,powderblue:11591910,purple:8388736,rebeccapurple:6697881,red:16711680,rosybrown:12357519,royalblue:4286945,saddlebrown:9127187,salmon:16416882,sandybrown:16032864,seagreen:3050327,seashell:16774638,sienna:10506797,silver:12632256,skyblue:8900331,slateblue:6970061,slategray:7372944,slategrey:7372944,snow:16775930,springgreen:65407,steelblue:4620980,tan:13808780,teal:32896,thistle:14204888,tomato:16737095,turquoise:4251856,violet:15631086,wheat:16113331,white:16777215,whitesmoke:16119285,yellow:16776960,yellowgreen:10145074};function on(t,e,n){return void 0===e&&void 0===n?this.set(t):this.setRGB(t,e,n)}Object.assign(on.prototype,{isColor:!0,r:1,g:1,b:1,set:function(t){return t&&t.isColor?this.copy(t):"number"==typeof t?this.setHex(t):"string"==typeof t&&this.setStyle(t),this},setScalar:function(t){return this.r=t,this.g=t,this.b=t,this},setHex:function(t){return t=Math.floor(t),this.r=(t>>16&255)/255,this.g=(t>>8&255)/255,this.b=(255&t)/255,this},setRGB:function(t,e,n){return this.r=t,this.g=e,this.b=n,this},setHSL:function(){function t(t,e,n){return n<0&&(n+=1),n>1&&(n-=1),n<1/6?t+6*(e-t)*n:n<.5?e:n<2/3?t+6*(e-t)*(2/3-n):t}return function(e,n,i){if(e=Fe.euclideanModulo(e,1),n=Fe.clamp(n,0,1),i=Fe.clamp(i,0,1),0===n)this.r=this.g=this.b=i;else{var r=i<=.5?i*(1+n):i+n-i*n,o=2*i-r;this.r=t(o,r,e+1/3),this.g=t(o,r,e),this.b=t(o,r,e-1/3)}return this}}(),setStyle:function(t){function e(e){void 0!==e&&parseFloat(e)<1&&console.warn("THREE.Color: Alpha component of "+t+" will be ignored.")}var n;if(n=/^((?:rgb|hsl)a?)\(\s*([^\)]*)\)/.exec(t)){var i,r=n[1],o=n[2];switch(r){case"rgb":case"rgba":if(i=/^(\d+)\s*,\s*(\d+)\s*,\s*(\d+)\s*(,\s*([0-9]*\.?[0-9]+)\s*)?$/.exec(o))return this.r=Math.min(255,parseInt(i[1],10))/255,this.g=Math.min(255,parseInt(i[2],10))/255,this.b=Math.min(255,parseInt(i[3],10))/255,e(i[5]),this;if(i=/^(\d+)\%\s*,\s*(\d+)\%\s*,\s*(\d+)\%\s*(,\s*([0-9]*\.?[0-9]+)\s*)?$/.exec(o))return this.r=Math.min(100,parseInt(i[1],10))/100,this.g=Math.min(100,parseInt(i[2],10))/100,this.b=Math.min(100,parseInt(i[3],10))/100,e(i[5]),this;break;case"hsl":case"hsla":if(i=/^([0-9]*\.?[0-9]+)\s*,\s*(\d+)\%\s*,\s*(\d+)\%\s*(,\s*([0-9]*\.?[0-9]+)\s*)?$/.exec(o)){var a=parseFloat(i[1])/360,s=parseInt(i[2],10)/100,c=parseInt(i[3],10)/100;return e(i[5]),this.setHSL(a,s,c)}}}else if(n=/^\#([A-Fa-f0-9]+)$/.exec(t)){var h,u=(h=n[1]).length;if(3===u)return this.r=parseInt(h.charAt(0)+h.charAt(0),16)/255,this.g=parseInt(h.charAt(1)+h.charAt(1),16)/255,this.b=parseInt(h.charAt(2)+h.charAt(2),16)/255,this;if(6===u)return this.r=parseInt(h.charAt(0)+h.charAt(1),16)/255,this.g=parseInt(h.charAt(2)+h.charAt(3),16)/255,this.b=parseInt(h.charAt(4)+h.charAt(5),16)/255,this}t&&t.length>0&&(void 0!==(h=rn[t])?this.setHex(h):console.warn("THREE.Color: Unknown color "+t));return this},clone:function(){return new this.constructor(this.r,this.g,this.b)},copy:function(t){return this.r=t.r,this.g=t.g,this.b=t.b,this},copyGammaToLinear:function(t,e){return void 0===e&&(e=2),this.r=Math.pow(t.r,e),this.g=Math.pow(t.g,e),this.b=Math.pow(t.b,e),this},copyLinearToGamma:function(t,e){void 0===e&&(e=2);var n=e>0?1/e:1;return this.r=Math.pow(t.r,n),this.g=Math.pow(t.g,n),this.b=Math.pow(t.b,n),this},convertGammaToLinear:function(t){return this.copyGammaToLinear(this,t),this},convertLinearToGamma:function(t){return this.copyLinearToGamma(this,t),this},copySRGBToLinear:function(){function t(t){return t<.04045?.0773993808*t:Math.pow(.9478672986*t+.0521327014,2.4)}return function(e){return this.r=t(e.r),this.g=t(e.g),this.b=t(e.b),this}}(),copyLinearToSRGB:function(){function t(t){return t<.0031308?12.92*t:1.055*Math.pow(t,.41666)-.055}return function(e){return this.r=t(e.r),this.g=t(e.g),this.b=t(e.b),this}}(),convertSRGBToLinear:function(){return this.copySRGBToLinear(this),this},convertLinearToSRGB:function(){return this.copyLinearToSRGB(this),this},getHex:function(){return 255*this.r<<16^255*this.g<<8^255*this.b<<0},getHexString:function(){return("000000"+this.getHex().toString(16)).slice(-6)},getHSL:function(t){void 0===t&&(console.warn("THREE.Color: .getHSL() target is now required"),t={h:0,s:0,l:0});var e,n,i=this.r,r=this.g,o=this.b,a=Math.max(i,r,o),s=Math.min(i,r,o),c=(s+a)/2;if(s===a)e=0,n=0;else{var h=a-s;switch(n=c<=.5?h/(a+s):h/(2-a-s),a){case i:e=(r-o)/h+(r<o?6:0);break;case r:e=(o-i)/h+2;break;case o:e=(i-r)/h+4}e/=6}return t.h=e,t.s=n,t.l=c,t},getStyle:function(){return"rgb("+(255*this.r|0)+","+(255*this.g|0)+","+(255*this.b|0)+")"},offsetHSL:function(){var t={};return function(e,n,i){return this.getHSL(t),t.h+=e,t.s+=n,t.l+=i,this.setHSL(t.h,t.s,t.l),this}}(),add:function(t){return this.r+=t.r,this.g+=t.g,this.b+=t.b,this},addColors:function(t,e){return this.r=t.r+e.r,this.g=t.g+e.g,this.b=t.b+e.b,this},addScalar:function(t){return this.r+=t,this.g+=t,this.b+=t,this},sub:function(t){return this.r=Math.max(0,this.r-t.r),this.g=Math.max(0,this.g-t.g),this.b=Math.max(0,this.b-t.b),this},multiply:function(t){return this.r*=t.r,this.g*=t.g,this.b*=t.b,this},multiplyScalar:function(t){return this.r*=t,this.g*=t,this.b*=t,this},lerp:function(t,e){return this.r+=(t.r-this.r)*e,this.g+=(t.g-this.g)*e,this.b+=(t.b-this.b)*e,this},lerpHSL:function(){var t={h:0,s:0,l:0},e={h:0,s:0,l:0};return function(n,i){this.getHSL(t),n.getHSL(e);var r=Fe.lerp(t.h,e.h,i),o=Fe.lerp(t.s,e.s,i),a=Fe.lerp(t.l,e.l,i);return this.setHSL(r,o,a),this}}(),equals:function(t){return t.r===this.r&&t.g===this.g&&t.b===this.b},fromArray:function(t,e){return void 0===e&&(e=0),this.r=t[e],this.g=t[e+1],this.b=t[e+2],this},toArray:function(t,e){return void 0===t&&(t=[]),void 0===e&&(e=0),t[e]=this.r,t[e+1]=this.g,t[e+2]=this.b,t},toJSON:function(){return this.getHex()}});var an={common:{diffuse:{value:new on(15658734)},opacity:{value:1},map:{value:null},uvTransform:{value:new Ge},alphaMap:{value:null}},specularmap:{specularMap:{value:null}},envmap:{envMap:{value:null},flipEnvMap:{value:-1},reflectivity:{value:1},refractionRatio:{value:.98},maxMipLevel:{value:0}},aomap:{aoMap:{value:null},aoMapIntensity:{value:1}},lightmap:{lightMap:{value:null},lightMapIntensity:{value:1}},emissivemap:{emissiveMap:{value:null}},bumpmap:{bumpMap:{value:null},bumpScale:{value:1}},normalmap:{normalMap:{value:null},normalScale:{value:new Ue(1,1)}},displacementmap:{displacementMap:{value:null},displacementScale:{value:1},displacementBias:{value:0}},roughnessmap:{roughnessMap:{value:null}},metalnessmap:{metalnessMap:{value:null}},gradientmap:{gradientMap:{value:null}},fog:{fogDensity:{value:25e-5},fogNear:{value:1},fogFar:{value:2e3},fogColor:{value:new on(16777215)}},lights:{ambientLightColor:{value:[]},directionalLights:{value:[],properties:{direction:{},color:{},shadow:{},shadowBias:{},shadowRadius:{},shadowMapSize:{}}},directionalShadowMap:{value:[]},directionalShadowMatrix:{value:[]},spotLights:{value:[],properties:{color:{},position:{},direction:{},distance:{},coneCos:{},penumbraCos:{},decay:{},shadow:{},shadowBias:{},shadowRadius:{},shadowMapSize:{}}},spotShadowMap:{value:[]},spotShadowMatrix:{value:[]},pointLights:{value:[],properties:{color:{},position:{},decay:{},distance:{},shadow:{},shadowBias:{},shadowRadius:{},shadowMapSize:{},shadowCameraNear:{},shadowCameraFar:{}}},pointShadowMap:{value:[]},pointShadowMatrix:{value:[]},hemisphereLights:{value:[],properties:{direction:{},skyColor:{},groundColor:{}}},rectAreaLights:{value:[],properties:{color:{},position:{},width:{},height:{}}}},points:{diffuse:{value:new on(15658734)},opacity:{value:1},size:{value:1},scale:{value:1},map:{value:null},uvTransform:{value:new Ge}},sprite:{diffuse:{value:new on(15658734)},opacity:{value:1},center:{value:new Ue(.5,.5)},rotation:{value:0},map:{value:null},uvTransform:{value:new Ge}}},sn={basic:{uniforms:nn.merge([an.common,an.specularmap,an.envmap,an.aomap,an.lightmap,an.fog]),vertexShader:en.meshbasic_vert,fragmentShader:en.meshbasic_frag},lambert:{uniforms:nn.merge([an.common,an.specularmap,an.envmap,an.aomap,an.lightmap,an.emissivemap,an.fog,an.lights,{emissive:{value:new on(0)}}]),vertexShader:en.meshlambert_vert,fragmentShader:en.meshlambert_frag},phong:{uniforms:nn.merge([an.common,an.specularmap,an.envmap,an.aomap,an.lightmap,an.emissivemap,an.bumpmap,an.normalmap,an.displacementmap,an.gradientmap,an.fog,an.lights,{emissive:{value:new on(0)},specular:{value:new on(1118481)},shininess:{value:30}}]),vertexShader:en.meshphong_vert,fragmentShader:en.meshphong_frag},standard:{uniforms:nn.merge([an.common,an.envmap,an.aomap,an.lightmap,an.emissivemap,an.bumpmap,an.normalmap,an.displacementmap,an.roughnessmap,an.metalnessmap,an.fog,an.lights,{emissive:{value:new on(0)},roughness:{value:.5},metalness:{value:.5},envMapIntensity:{value:1}}]),vertexShader:en.meshphysical_vert,fragmentShader:en.meshphysical_frag},matcap:{uniforms:nn.merge([an.common,an.bumpmap,an.normalmap,an.displacementmap,an.fog,{matcap:{value:null}}]),vertexShader:en.meshmatcap_vert,fragmentShader:en.meshmatcap_frag},points:{uniforms:nn.merge([an.points,an.fog]),vertexShader:en.points_vert,fragmentShader:en.points_frag},dashed:{uniforms:nn.merge([an.common,an.fog,{scale:{value:1},dashSize:{value:1},totalSize:{value:2}}]),vertexShader:en.linedashed_vert,fragmentShader:en.linedashed_frag},depth:{uniforms:nn.merge([an.common,an.displacementmap]),vertexShader:en.depth_vert,fragmentShader:en.depth_frag},normal:{uniforms:nn.merge([an.common,an.bumpmap,an.normalmap,an.displacementmap,{opacity:{value:1}}]),vertexShader:en.normal_vert,fragmentShader:en.normal_frag},sprite:{uniforms:nn.merge([an.sprite,an.fog]),vertexShader:en.sprite_vert,fragmentShader:en.sprite_frag},background:{uniforms:{uvTransform:{value:new Ge},t2D:{value:null}},vertexShader:en.background_vert,fragmentShader:en.background_frag},cube:{uniforms:{tCube:{value:null},tFlip:{value:-1},opacity:{value:1}},vertexShader:en.cube_vert,fragmentShader:en.cube_frag},equirect:{uniforms:{tEquirect:{value:null}},vertexShader:en.equirect_vert,fragmentShader:en.equirect_frag},distanceRGBA:{uniforms:nn.merge([an.common,an.displacementmap,{referencePosition:{value:new He},nearDistance:{value:1},farDistance:{value:1e3}}]),vertexShader:en.distanceRGBA_vert,fragmentShader:en.distanceRGBA_frag},shadow:{uniforms:nn.merge([an.lights,an.fog,{color:{value:new on(0)},opacity:{value:1}}]),vertexShader:en.shadow_vert,fragmentShader:en.shadow_frag}};function cn(){var t=null,e=!1,n=null;function i(r,o){!1!==e&&(n(r,o),t.requestAnimationFrame(i))}return{start:function(){!0!==e&&null!==n&&(t.requestAnimationFrame(i),e=!0)},stop:function(){e=!1},setAnimationLoop:function(t){n=t},setContext:function(e){t=e}}}function hn(t){var e=new WeakMap;return{get:function(t){return t.isInterleavedBufferAttribute&&(t=t.data),e.get(t)},remove:function(n){n.isInterleavedBufferAttribute&&(n=n.data);var i=e.get(n);i&&(t.deleteBuffer(i.buffer),e.delete(n))},update:function(n,i){n.isInterleavedBufferAttribute&&(n=n.data);var r=e.get(n);void 0===r?e.set(n,function(e,n){var i=e.array,r=e.dynamic?35048:35044,o=t.createBuffer();t.bindBuffer(n,o),t.bufferData(n,i,r),e.onUploadCallback();var a=5126;return i instanceof Float32Array?a=5126:i instanceof Float64Array?console.warn("THREE.WebGLAttributes: Unsupported data buffer format: Float64Array."):i instanceof Uint16Array?a=5123:i instanceof Int16Array?a=5122:i instanceof Uint32Array?a=5125:i instanceof Int32Array?a=5124:i instanceof Int8Array?a=5120:i instanceof Uint8Array&&(a=5121),{buffer:o,type:a,bytesPerElement:i.BYTES_PER_ELEMENT,version:e.version}}(n,i)):r.version<n.version&&(function(e,n,i){var r=n.array,o=n.updateRange;t.bindBuffer(i,e),!1===n.dynamic?t.bufferData(i,r,35044):-1===o.count?t.bufferSubData(i,0,r):0===o.count?console.error("THREE.WebGLObjects.updateBuffer: dynamic THREE.BufferAttribute marked as needsUpdate but updateRange.count is 0, ensure you are using set methods or updating manually."):(t.bufferSubData(i,o.offset*r.BYTES_PER_ELEMENT,r.subarray(o.offset,o.offset+o.count)),o.count=-1)}(r.buffer,n,i),r.version=n.version)}}}function un(t,e,n,i,r,o){this.a=t,this.b=e,this.c=n,this.normal=i&&i.isVector3?i:new He,this.vertexNormals=Array.isArray(i)?i:[],this.color=r&&r.isColor?r:new on,this.vertexColors=Array.isArray(r)?r:[],this.materialIndex=void 0!==o?o:0}function ln(t,e,n,i){this._x=t||0,this._y=e||0,this._z=n||0,this._order=i||ln.DefaultOrder}function pn(){this.mask=1}sn.physical={uniforms:nn.merge([sn.standard.uniforms,{clearCoat:{value:0},clearCoatRoughness:{value:0}}]),vertexShader:en.meshphysical_vert,fragmentShader:en.meshphysical_frag},Object.assign(un.prototype,{clone:function(){return(new this.constructor).copy(this)},copy:function(t){this.a=t.a,this.b=t.b,this.c=t.c,this.normal.copy(t.normal),this.color.copy(t.color),this.materialIndex=t.materialIndex;for(var e=0,n=t.vertexNormals.length;e<n;e++)this.vertexNormals[e]=t.vertexNormals[e].clone();for(e=0,n=t.vertexColors.length;e<n;e++)this.vertexColors[e]=t.vertexColors[e].clone();return this}}),ln.RotationOrders=["XYZ","YZX","ZXY","XZY","YXZ","ZYX"],ln.DefaultOrder="XYZ",Object.defineProperties(ln.prototype,{x:{get:function(){return this._x},set:function(t){this._x=t,this.onChangeCallback()}},y:{get:function(){return this._y},set:function(t){this._y=t,this.onChangeCallback()}},z:{get:function(){return this._z},set:function(t){this._z=t,this.onChangeCallback()}},order:{get:function(){return this._order},set:function(t){this._order=t,this.onChangeCallback()}}}),Object.assign(ln.prototype,{isEuler:!0,set:function(t,e,n,i){return this._x=t,this._y=e,this._z=n,this._order=i||this._order,this.onChangeCallback(),this},clone:function(){return new this.constructor(this._x,this._y,this._z,this._order)},copy:function(t){return this._x=t._x,this._y=t._y,this._z=t._z,this._order=t._order,this.onChangeCallback(),this},setFromRotationMatrix:function(t,e,n){var i=Fe.clamp,r=t.elements,o=r[0],a=r[4],s=r[8],c=r[1],h=r[5],u=r[9],l=r[2],p=r[6],d=r[10];return"XYZ"===(e=e||this._order)?(this._y=Math.asin(i(s,-1,1)),Math.abs(s)<.99999?(this._x=Math.atan2(-u,d),this._z=Math.atan2(-a,o)):(this._x=Math.atan2(p,h),this._z=0)):"YXZ"===e?(this._x=Math.asin(-i(u,-1,1)),Math.abs(u)<.99999?(this._y=Math.atan2(s,d),this._z=Math.atan2(c,h)):(this._y=Math.atan2(-l,o),this._z=0)):"ZXY"===e?(this._x=Math.asin(i(p,-1,1)),Math.abs(p)<.99999?(this._y=Math.atan2(-l,d),this._z=Math.atan2(-a,h)):(this._y=0,this._z=Math.atan2(c,o))):"ZYX"===e?(this._y=Math.asin(-i(l,-1,1)),Math.abs(l)<.99999?(this._x=Math.atan2(p,d),this._z=Math.atan2(c,o)):(this._x=0,this._z=Math.atan2(-a,h))):"YZX"===e?(this._z=Math.asin(i(c,-1,1)),Math.abs(c)<.99999?(this._x=Math.atan2(-u,h),this._y=Math.atan2(-l,o)):(this._x=0,this._y=Math.atan2(s,d))):"XZY"===e?(this._z=Math.asin(-i(a,-1,1)),Math.abs(a)<.99999?(this._x=Math.atan2(p,h),this._y=Math.atan2(s,o)):(this._x=Math.atan2(-u,d),this._y=0)):console.warn("THREE.Euler: .setFromRotationMatrix() given unsupported order: "+e),this._order=e,!1!==n&&this.onChangeCallback(),this},setFromQuaternion:function(){var t=new Ve;return function(e,n,i){return t.makeRotationFromQuaternion(e),this.setFromRotationMatrix(t,n,i)}}(),setFromVector3:function(t,e){return this.set(t.x,t.y,t.z,e||this._order)},reorder:function(){var t=new ke;return function(e){return t.setFromEuler(this),this.setFromQuaternion(t,e)}}(),equals:function(t){return t._x===this._x&&t._y===this._y&&t._z===this._z&&t._order===this._order},fromArray:function(t){return this._x=t[0],this._y=t[1],this._z=t[2],void 0!==t[3]&&(this._order=t[3]),this.onChangeCallback(),this},toArray:function(t,e){return void 0===t&&(t=[]),void 0===e&&(e=0),t[e]=this._x,t[e+1]=this._y,t[e+2]=this._z,t[e+3]=this._order,t},toVector3:function(t){return t?t.set(this._x,this._y,this._z):new He(this._x,this._y,this._z)},onChange:function(t){return this.onChangeCallback=t,this},onChangeCallback:function(){}}),Object.assign(pn.prototype,{set:function(t){this.mask=1<<t|0},enable:function(t){this.mask|=1<<t|0},toggle:function(t){this.mask^=1<<t|0},disable:function(t){this.mask&=~(1<<t|0)},test:function(t){return 0!=(this.mask&t.mask)}});var dn=0;function fn(){Object.defineProperty(this,"id",{value:dn++}),this.uuid=Fe.generateUUID(),this.name="",this.type="Object3D",this.parent=null,this.children=[],this.up=fn.DefaultUp.clone();var t=new He,e=new ln,n=new ke,i=new He(1,1,1);e.onChange(function(){n.setFromEuler(e,!1)}),n.onChange(function(){e.setFromQuaternion(n,void 0,!1)}),Object.defineProperties(this,{position:{configurable:!0,enumerable:!0,value:t},rotation:{configurable:!0,enumerable:!0,value:e},quaternion:{configurable:!0,enumerable:!0,value:n},scale:{configurable:!0,enumerable:!0,value:i},modelViewMatrix:{value:new Ve},normalMatrix:{value:new Ge}}),this.matrix=new Ve,this.matrixWorld=new Ve,this.matrixAutoUpdate=fn.DefaultMatrixAutoUpdate,this.matrixWorldNeedsUpdate=!1,this.layers=new pn,this.visible=!0,this.castShadow=!1,this.receiveShadow=!1,this.frustumCulled=!0,this.renderOrder=0,this.userData={}}fn.DefaultUp=new He(0,1,0),fn.DefaultMatrixAutoUpdate=!0,fn.prototype=Object.assign(Object.create(i.prototype),{constructor:fn,isObject3D:!0,onBeforeRender:function(){},onAfterRender:function(){},applyMatrix:function(t){this.matrix.multiplyMatrices(t,this.matrix),this.matrix.decompose(this.position,this.quaternion,this.scale)},applyQuaternion:function(t){return this.quaternion.premultiply(t),this},setRotationFromAxisAngle:function(t,e){this.quaternion.setFromAxisAngle(t,e)},setRotationFromEuler:function(t){this.quaternion.setFromEuler(t,!0)},setRotationFromMatrix:function(t){this.quaternion.setFromRotationMatrix(t)},setRotationFromQuaternion:function(t){this.quaternion.copy(t)},rotateOnAxis:function(){var t=new ke;return function(e,n){return t.setFromAxisAngle(e,n),this.quaternion.multiply(t),this}}(),rotateOnWorldAxis:function(){var t=new ke;return function(e,n){return t.setFromAxisAngle(e,n),this.quaternion.premultiply(t),this}}(),rotateX:function(){var t=new He(1,0,0);return function(e){return this.rotateOnAxis(t,e)}}(),rotateY:function(){var t=new He(0,1,0);return function(e){return this.rotateOnAxis(t,e)}}(),rotateZ:function(){var t=new He(0,0,1);return function(e){return this.rotateOnAxis(t,e)}}(),translateOnAxis:function(){var t=new He;return function(e,n){return t.copy(e).applyQuaternion(this.quaternion),this.position.add(t.multiplyScalar(n)),this}}(),translateX:function(){var t=new He(1,0,0);return function(e){return this.translateOnAxis(t,e)}}(),translateY:function(){var t=new He(0,1,0);return function(e){return this.translateOnAxis(t,e)}}(),translateZ:function(){var t=new He(0,0,1);return function(e){return this.translateOnAxis(t,e)}}(),localToWorld:function(t){return t.applyMatrix4(this.matrixWorld)},worldToLocal:function(){var t=new Ve;return function(e){return e.applyMatrix4(t.getInverse(this.matrixWorld))}}(),lookAt:function(){var t=new ke,e=new Ve,n=new He,i=new He;return function(r,o,a){r.isVector3?n.copy(r):n.set(r,o,a);var s=this.parent;this.updateWorldMatrix(!0,!1),i.setFromMatrixPosition(this.matrixWorld),this.isCamera?e.lookAt(i,n,this.up):e.lookAt(n,i,this.up),this.quaternion.setFromRotationMatrix(e),s&&(e.extractRotation(s.matrixWorld),t.setFromRotationMatrix(e),this.quaternion.premultiply(t.inverse()))}}(),add:function(t){if(arguments.length>1){for(var e=0;e<arguments.length;e++)this.add(arguments[e]);return this}return t===this?(console.error("THREE.Object3D.add: object can't be added as a child of itself.",t),this):(t&&t.isObject3D?(null!==t.parent&&t.parent.remove(t),t.parent=this,t.dispatchEvent({type:"added"}),this.children.push(t)):console.error("THREE.Object3D.add: object not an instance of THREE.Object3D.",t),this)},remove:function(t){if(arguments.length>1){for(var e=0;e<arguments.length;e++)this.remove(arguments[e]);return this}var n=this.children.indexOf(t);return-1!==n&&(t.parent=null,t.dispatchEvent({type:"removed"}),this.children.splice(n,1)),this},getObjectById:function(t){return this.getObjectByProperty("id",t)},getObjectByName:function(t){return this.getObjectByProperty("name",t)},getObjectByProperty:function(t,e){if(this[t]===e)return this;for(var n=0,i=this.children.length;n<i;n++){var r=this.children[n].getObjectByProperty(t,e);if(void 0!==r)return r}},getWorldPosition:function(t){return void 0===t&&(console.warn("THREE.Object3D: .getWorldPosition() target is now required"),t=new He),this.updateMatrixWorld(!0),t.setFromMatrixPosition(this.matrixWorld)},getWorldQuaternion:function(){var t=new He,e=new He;return function(n){return void 0===n&&(console.warn("THREE.Object3D: .getWorldQuaternion() target is now required"),n=new ke),this.updateMatrixWorld(!0),this.matrixWorld.decompose(t,n,e),n}}(),getWorldScale:function(){var t=new He,e=new ke;return function(n){return void 0===n&&(console.warn("THREE.Object3D: .getWorldScale() target is now required"),n=new He),this.updateMatrixWorld(!0),this.matrixWorld.decompose(t,e,n),n}}(),getWorldDirection:function(t){void 0===t&&(console.warn("THREE.Object3D: .getWorldDirection() target is now required"),t=new He),this.updateMatrixWorld(!0);var e=this.matrixWorld.elements;return t.set(e[8],e[9],e[10]).normalize()},raycast:function(){},traverse:function(t){t(this);for(var e=this.children,n=0,i=e.length;n<i;n++)e[n].traverse(t)},traverseVisible:function(t){if(!1!==this.visible){t(this);for(var e=this.children,n=0,i=e.length;n<i;n++)e[n].traverseVisible(t)}},traverseAncestors:function(t){var e=this.parent;null!==e&&(t(e),e.traverseAncestors(t))},updateMatrix:function(){this.matrix.compose(this.position,this.quaternion,this.scale),this.matrixWorldNeedsUpdate=!0},updateMatrixWorld:function(t){this.matrixAutoUpdate&&this.updateMatrix(),(this.matrixWorldNeedsUpdate||t)&&(null===this.parent?this.matrixWorld.copy(this.matrix):this.matrixWorld.multiplyMatrices(this.parent.matrixWorld,this.matrix),this.matrixWorldNeedsUpdate=!1,t=!0);for(var e=this.children,n=0,i=e.length;n<i;n++)e[n].updateMatrixWorld(t)},updateWorldMatrix:function(t,e){var n=this.parent;if(!0===t&&null!==n&&n.updateWorldMatrix(!0,!1),this.matrixAutoUpdate&&this.updateMatrix(),null===this.parent?this.matrixWorld.copy(this.matrix):this.matrixWorld.multiplyMatrices(this.parent.matrixWorld,this.matrix),!0===e)for(var i=this.children,r=0,o=i.length;r<o;r++)i[r].updateWorldMatrix(!1,!0)},toJSON:function(t){var e=void 0===t||"string"==typeof t,n={};e&&(t={geometries:{},materials:{},textures:{},images:{},shapes:{}},n.metadata={version:4.5,type:"Object",generator:"Object3D.toJSON"});var i={};function r(e,n){return void 0===e[n.uuid]&&(e[n.uuid]=n.toJSON(t)),n.uuid}if(i.uuid=this.uuid,i.type=this.type,""!==this.name&&(i.name=this.name),!0===this.castShadow&&(i.castShadow=!0),!0===this.receiveShadow&&(i.receiveShadow=!0),!1===this.visible&&(i.visible=!1),!1===this.frustumCulled&&(i.frustumCulled=!1),0!==this.renderOrder&&(i.renderOrder=this.renderOrder),"{}"!==JSON.stringify(this.userData)&&(i.userData=this.userData),i.layers=this.layers.mask,i.matrix=this.matrix.toArray(),!1===this.matrixAutoUpdate&&(i.matrixAutoUpdate=!1),this.isMesh||this.isLine||this.isPoints){i.geometry=r(t.geometries,this.geometry);var o=this.geometry.parameters;if(void 0!==o&&void 0!==o.shapes){var a=o.shapes;if(Array.isArray(a))for(var s=0,c=a.length;s<c;s++){var h=a[s];r(t.shapes,h)}else r(t.shapes,a)}}if(void 0!==this.material)if(Array.isArray(this.material)){var u=[];for(s=0,c=this.material.length;s<c;s++)u.push(r(t.materials,this.material[s]));i.material=u}else i.material=r(t.materials,this.material);if(this.children.length>0){i.children=[];for(s=0;s<this.children.length;s++)i.children.push(this.children[s].toJSON(t).object)}if(e){var l=m(t.geometries),p=m(t.materials),d=m(t.textures),f=m(t.images);a=m(t.shapes);l.length>0&&(n.geometries=l),p.length>0&&(n.materials=p),d.length>0&&(n.textures=d),f.length>0&&(n.images=f),a.length>0&&(n.shapes=a)}return n.object=i,n;function m(t){var e=[];for(var n in t){var i=t[n];delete i.metadata,e.push(i)}return e}},clone:function(t){return(new this.constructor).copy(this,t)},copy:function(t,e){if(void 0===e&&(e=!0),this.name=t.name,this.up.copy(t.up),this.position.copy(t.position),this.quaternion.copy(t.quaternion),this.scale.copy(t.scale),this.matrix.copy(t.matrix),this.matrixWorld.copy(t.matrixWorld),this.matrixAutoUpdate=t.matrixAutoUpdate,this.matrixWorldNeedsUpdate=t.matrixWorldNeedsUpdate,this.layers.mask=t.layers.mask,this.visible=t.visible,this.castShadow=t.castShadow,this.receiveShadow=t.receiveShadow,this.frustumCulled=t.frustumCulled,this.renderOrder=t.renderOrder,this.userData=JSON.parse(JSON.stringify(t.userData)),!0===e)for(var n=0;n<t.children.length;n++){var i=t.children[n];this.add(i.clone())}return this}});var mn=0;function vn(){Object.defineProperty(this,"id",{value:mn+=2}),this.uuid=Fe.generateUUID(),this.name="",this.type="Geometry",this.vertices=[],this.colors=[],this.faces=[],this.faceVertexUvs=[[]],this.morphTargets=[],this.morphNormals=[],this.skinWeights=[],this.skinIndices=[],this.lineDistances=[],this.boundingBox=null,this.boundingSphere=null,this.elementsNeedUpdate=!1,this.verticesNeedUpdate=!1,this.uvsNeedUpdate=!1,this.normalsNeedUpdate=!1,this.colorsNeedUpdate=!1,this.lineDistancesNeedUpdate=!1,this.groupsNeedUpdate=!1}function gn(t,e,n){if(Array.isArray(t))throw new TypeError("THREE.BufferAttribute: array should be a Typed Array.");this.name="",this.array=t,this.itemSize=e,this.count=void 0!==t?t.length/e:0,this.normalized=!0===n,this.dynamic=!1,this.updateRange={offset:0,count:-1},this.version=0}function yn(t,e,n){gn.call(this,new Int8Array(t),e,n)}function xn(t,e,n){gn.call(this,new Uint8Array(t),e,n)}function bn(t,e,n){gn.call(this,new Uint8ClampedArray(t),e,n)}function wn(t,e,n){gn.call(this,new Int16Array(t),e,n)}function _n(t,e,n){gn.call(this,new Uint16Array(t),e,n)}function Mn(t,e,n){gn.call(this,new Int32Array(t),e,n)}function En(t,e,n){gn.call(this,new Uint32Array(t),e,n)}function Sn(t,e,n){gn.call(this,new Float32Array(t),e,n)}function Tn(t,e,n){gn.call(this,new Float64Array(t),e,n)}function An(){this.vertices=[],this.normals=[],this.colors=[],this.uvs=[],this.uvs2=[],this.groups=[],this.morphTargets={},this.skinWeights=[],this.skinIndices=[],this.boundingBox=null,this.boundingSphere=null,this.verticesNeedUpdate=!1,this.normalsNeedUpdate=!1,this.colorsNeedUpdate=!1,this.uvsNeedUpdate=!1,this.groupsNeedUpdate=!1}function Ln(t){if(0===t.length)return-1/0;for(var e=t[0],n=1,i=t.length;n<i;++n)t[n]>e&&(e=t[n]);return e}vn.prototype=Object.assign(Object.create(i.prototype),{constructor:vn,isGeometry:!0,applyMatrix:function(t){for(var e=(new Ge).getNormalMatrix(t),n=0,i=this.vertices.length;n<i;n++){this.vertices[n].applyMatrix4(t)}for(n=0,i=this.faces.length;n<i;n++){var r=this.faces[n];r.normal.applyMatrix3(e).normalize();for(var o=0,a=r.vertexNormals.length;o<a;o++)r.vertexNormals[o].applyMatrix3(e).normalize()}return null!==this.boundingBox&&this.computeBoundingBox(),null!==this.boundingSphere&&this.computeBoundingSphere(),this.verticesNeedUpdate=!0,this.normalsNeedUpdate=!0,this},rotateX:function(){var t=new Ve;return function(e){return t.makeRotationX(e),this.applyMatrix(t),this}}(),rotateY:function(){var t=new Ve;return function(e){return t.makeRotationY(e),this.applyMatrix(t),this}}(),rotateZ:function(){var t=new Ve;return function(e){return t.makeRotationZ(e),this.applyMatrix(t),this}}(),translate:function(){var t=new Ve;return function(e,n,i){return t.makeTranslation(e,n,i),this.applyMatrix(t),this}}(),scale:function(){var t=new Ve;return function(e,n,i){return t.makeScale(e,n,i),this.applyMatrix(t),this}}(),lookAt:function(){var t=new fn;return function(e){t.lookAt(e),t.updateMatrix(),this.applyMatrix(t.matrix)}}(),fromBufferGeometry:function(t){var e=this,n=null!==t.index?t.index.array:void 0,i=t.attributes,r=i.position.array,o=void 0!==i.normal?i.normal.array:void 0,a=void 0!==i.color?i.color.array:void 0,s=void 0!==i.uv?i.uv.array:void 0,c=void 0!==i.uv2?i.uv2.array:void 0;void 0!==c&&(this.faceVertexUvs[1]=[]);for(var h=0,u=0;h<r.length;h+=3,u+=2)e.vertices.push((new He).fromArray(r,h)),void 0!==a&&e.colors.push((new on).fromArray(a,h));function l(t,n,i,r){var h=void 0===a?[]:[e.colors[t].clone(),e.colors[n].clone(),e.colors[i].clone()],u=new un(t,n,i,void 0===o?[]:[(new He).fromArray(o,3*t),(new He).fromArray(o,3*n),(new He).fromArray(o,3*i)],h,r);e.faces.push(u),void 0!==s&&e.faceVertexUvs[0].push([(new Ue).fromArray(s,2*t),(new Ue).fromArray(s,2*n),(new Ue).fromArray(s,2*i)]),void 0!==c&&e.faceVertexUvs[1].push([(new Ue).fromArray(c,2*t),(new Ue).fromArray(c,2*n),(new Ue).fromArray(c,2*i)])}var p=t.groups;if(p.length>0)for(h=0;h<p.length;h++)for(var d=p[h],f=d.start,m=(u=f,f+d.count);u<m;u+=3)void 0!==n?l(n[u],n[u+1],n[u+2],d.materialIndex):l(u,u+1,u+2,d.materialIndex);else if(void 0!==n)for(h=0;h<n.length;h+=3)l(n[h],n[h+1],n[h+2]);else for(h=0;h<r.length/3;h+=3)l(h,h+1,h+2);return this.computeFaceNormals(),null!==t.boundingBox&&(this.boundingBox=t.boundingBox.clone()),null!==t.boundingSphere&&(this.boundingSphere=t.boundingSphere.clone()),this},center:function(){var t=new He;return function(){return this.computeBoundingBox(),this.boundingBox.getCenter(t).negate(),this.translate(t.x,t.y,t.z),this}}(),normalize:function(){this.computeBoundingSphere();var t=this.boundingSphere.center,e=this.boundingSphere.radius,n=0===e?1:1/e,i=new Ve;return i.set(n,0,0,-n*t.x,0,n,0,-n*t.y,0,0,n,-n*t.z,0,0,0,1),this.applyMatrix(i),this},computeFaceNormals:function(){for(var t=new He,e=new He,n=0,i=this.faces.length;n<i;n++){var r=this.faces[n],o=this.vertices[r.a],a=this.vertices[r.b],s=this.vertices[r.c];t.subVectors(s,a),e.subVectors(o,a),t.cross(e),t.normalize(),r.normal.copy(t)}},computeVertexNormals:function(t){var e,n,i,r,o,a;for(void 0===t&&(t=!0),a=new Array(this.vertices.length),e=0,n=this.vertices.length;e<n;e++)a[e]=new He;if(t){var s,c,h,u=new He,l=new He;for(i=0,r=this.faces.length;i<r;i++)o=this.faces[i],s=this.vertices[o.a],c=this.vertices[o.b],h=this.vertices[o.c],u.subVectors(h,c),l.subVectors(s,c),u.cross(l),a[o.a].add(u),a[o.b].add(u),a[o.c].add(u)}else for(this.computeFaceNormals(),i=0,r=this.faces.length;i<r;i++)a[(o=this.faces[i]).a].add(o.normal),a[o.b].add(o.normal),a[o.c].add(o.normal);for(e=0,n=this.vertices.length;e<n;e++)a[e].normalize();for(i=0,r=this.faces.length;i<r;i++){var p=(o=this.faces[i]).vertexNormals;3===p.length?(p[0].copy(a[o.a]),p[1].copy(a[o.b]),p[2].copy(a[o.c])):(p[0]=a[o.a].clone(),p[1]=a[o.b].clone(),p[2]=a[o.c].clone())}this.faces.length>0&&(this.normalsNeedUpdate=!0)},computeFlatVertexNormals:function(){var t,e,n;for(this.computeFaceNormals(),t=0,e=this.faces.length;t<e;t++){var i=(n=this.faces[t]).vertexNormals;3===i.length?(i[0].copy(n.normal),i[1].copy(n.normal),i[2].copy(n.normal)):(i[0]=n.normal.clone(),i[1]=n.normal.clone(),i[2]=n.normal.clone())}this.faces.length>0&&(this.normalsNeedUpdate=!0)},computeMorphNormals:function(){var t,e,n,i,r;for(n=0,i=this.faces.length;n<i;n++)for((r=this.faces[n]).__originalFaceNormal?r.__originalFaceNormal.copy(r.normal):r.__originalFaceNormal=r.normal.clone(),r.__originalVertexNormals||(r.__originalVertexNormals=[]),t=0,e=r.vertexNormals.length;t<e;t++)r.__originalVertexNormals[t]?r.__originalVertexNormals[t].copy(r.vertexNormals[t]):r.__originalVertexNormals[t]=r.vertexNormals[t].clone();var o=new vn;for(o.faces=this.faces,t=0,e=this.morphTargets.length;t<e;t++){if(!this.morphNormals[t]){this.morphNormals[t]={},this.morphNormals[t].faceNormals=[],this.morphNormals[t].vertexNormals=[];var a=this.morphNormals[t].faceNormals,s=this.morphNormals[t].vertexNormals;for(n=0,i=this.faces.length;n<i;n++)c=new He,h={a:new He,b:new He,c:new He},a.push(c),s.push(h)}var c,h,u=this.morphNormals[t];for(o.vertices=this.morphTargets[t].vertices,o.computeFaceNormals(),o.computeVertexNormals(),n=0,i=this.faces.length;n<i;n++)r=this.faces[n],c=u.faceNormals[n],h=u.vertexNormals[n],c.copy(r.normal),h.a.copy(r.vertexNormals[0]),h.b.copy(r.vertexNormals[1]),h.c.copy(r.vertexNormals[2])}for(n=0,i=this.faces.length;n<i;n++)(r=this.faces[n]).normal=r.__originalFaceNormal,r.vertexNormals=r.__originalVertexNormals},computeBoundingBox:function(){null===this.boundingBox&&(this.boundingBox=new Qe),this.boundingBox.setFromPoints(this.vertices)},computeBoundingSphere:function(){null===this.boundingSphere&&(this.boundingSphere=new Ke),this.boundingSphere.setFromPoints(this.vertices)},merge:function(t,e,n){if(t&&t.isGeometry){var i,r=this.vertices.length,o=this.vertices,a=t.vertices,s=this.faces,c=t.faces,h=this.faceVertexUvs[0],u=t.faceVertexUvs[0],l=this.colors,p=t.colors;void 0===n&&(n=0),void 0!==e&&(i=(new Ge).getNormalMatrix(e));for(var d=0,f=a.length;d<f;d++){var m=a[d].clone();void 0!==e&&m.applyMatrix4(e),o.push(m)}for(d=0,f=p.length;d<f;d++)l.push(p[d].clone());for(d=0,f=c.length;d<f;d++){var v,g,y,x=c[d],b=x.vertexNormals,w=x.vertexColors;(v=new un(x.a+r,x.b+r,x.c+r)).normal.copy(x.normal),void 0!==i&&v.normal.applyMatrix3(i).normalize();for(var _=0,M=b.length;_<M;_++)g=b[_].clone(),void 0!==i&&g.applyMatrix3(i).normalize(),v.vertexNormals.push(g);v.color.copy(x.color);for(_=0,M=w.length;_<M;_++)y=w[_],v.vertexColors.push(y.clone());v.materialIndex=x.materialIndex+n,s.push(v)}for(d=0,f=u.length;d<f;d++){var E=u[d],S=[];if(void 0!==E){for(_=0,M=E.length;_<M;_++)S.push(E[_].clone());h.push(S)}}}else console.error("THREE.Geometry.merge(): geometry not an instance of THREE.Geometry.",t)},mergeMesh:function(t){t&&t.isMesh?(t.matrixAutoUpdate&&t.updateMatrix(),this.merge(t.geometry,t.matrix)):console.error("THREE.Geometry.mergeMesh(): mesh not an instance of THREE.Mesh.",t)},mergeVertices:function(){var t,e,n,i,r,o,a,s,c={},h=[],u=[],l=Math.pow(10,4);for(n=0,i=this.vertices.length;n<i;n++)t=this.vertices[n],void 0===c[e=Math.round(t.x*l)+"_"+Math.round(t.y*l)+"_"+Math.round(t.z*l)]?(c[e]=n,h.push(this.vertices[n]),u[n]=h.length-1):u[n]=u[c[e]];var p=[];for(n=0,i=this.faces.length;n<i;n++){(r=this.faces[n]).a=u[r.a],r.b=u[r.b],r.c=u[r.c],o=[r.a,r.b,r.c];for(var d=0;d<3;d++)if(o[d]===o[(d+1)%3]){p.push(n);break}}for(n=p.length-1;n>=0;n--){var f=p[n];for(this.faces.splice(f,1),a=0,s=this.faceVertexUvs.length;a<s;a++)this.faceVertexUvs[a].splice(f,1)}var m=this.vertices.length-h.length;return this.vertices=h,m},setFromPoints:function(t){this.vertices=[];for(var e=0,n=t.length;e<n;e++){var i=t[e];this.vertices.push(new He(i.x,i.y,i.z||0))}return this},sortFacesByMaterialIndex:function(){for(var t=this.faces,e=t.length,n=0;n<e;n++)t[n]._id=n;t.sort(function(t,e){return t.materialIndex-e.materialIndex});var i,r,o=this.faceVertexUvs[0],a=this.faceVertexUvs[1];o&&o.length===e&&(i=[]),a&&a.length===e&&(r=[]);for(n=0;n<e;n++){var s=t[n]._id;i&&i.push(o[s]),r&&r.push(a[s])}i&&(this.faceVertexUvs[0]=i),r&&(this.faceVertexUvs[1]=r)},toJSON:function(){var t={metadata:{version:4.5,type:"Geometry",generator:"Geometry.toJSON"}};if(t.uuid=this.uuid,t.type=this.type,""!==this.name&&(t.name=this.name),void 0!==this.parameters){var e=this.parameters;for(var n in e)void 0!==e[n]&&(t[n]=e[n]);return t}for(var i=[],r=0;r<this.vertices.length;r++){var o=this.vertices[r];i.push(o.x,o.y,o.z)}var a=[],s=[],c={},h=[],u={},l=[],p={};for(r=0;r<this.faces.length;r++){var d=this.faces[r],f=void 0!==this.faceVertexUvs[0][r],m=d.normal.length()>0,v=d.vertexNormals.length>0,g=1!==d.color.r||1!==d.color.g||1!==d.color.b,y=d.vertexColors.length>0,x=0;if(x=M(x=M(x=M(x=M(x=M(x=M(x=M(x=M(x,0,0),1,!0),2,!1),3,f),4,m),5,v),6,g),7,y),a.push(x),a.push(d.a,d.b,d.c),a.push(d.materialIndex),f){var b=this.faceVertexUvs[0][r];a.push(T(b[0]),T(b[1]),T(b[2]))}if(m&&a.push(E(d.normal)),v){var w=d.vertexNormals;a.push(E(w[0]),E(w[1]),E(w[2]))}if(g&&a.push(S(d.color)),y){var _=d.vertexColors;a.push(S(_[0]),S(_[1]),S(_[2]))}}function M(t,e,n){return n?t|1<<e:t&~(1<<e)}function E(t){var e=t.x.toString()+t.y.toString()+t.z.toString();return void 0!==c[e]?c[e]:(c[e]=s.length/3,s.push(t.x,t.y,t.z),c[e])}function S(t){var e=t.r.toString()+t.g.toString()+t.b.toString();return void 0!==u[e]?u[e]:(u[e]=h.length,h.push(t.getHex()),u[e])}function T(t){var e=t.x.toString()+t.y.toString();return void 0!==p[e]?p[e]:(p[e]=l.length/2,l.push(t.x,t.y),p[e])}return t.data={},t.data.vertices=i,t.data.normals=s,h.length>0&&(t.data.colors=h),l.length>0&&(t.data.uvs=[l]),t.data.faces=a,t},clone:function(){return(new vn).copy(this)},copy:function(t){var e,n,i,r,o,a;this.vertices=[],this.colors=[],this.faces=[],this.faceVertexUvs=[[]],this.morphTargets=[],this.morphNormals=[],this.skinWeights=[],this.skinIndices=[],this.lineDistances=[],this.boundingBox=null,this.boundingSphere=null,this.name=t.name;var s=t.vertices;for(e=0,n=s.length;e<n;e++)this.vertices.push(s[e].clone());var c=t.colors;for(e=0,n=c.length;e<n;e++)this.colors.push(c[e].clone());var h=t.faces;for(e=0,n=h.length;e<n;e++)this.faces.push(h[e].clone());for(e=0,n=t.faceVertexUvs.length;e<n;e++){var u=t.faceVertexUvs[e];for(void 0===this.faceVertexUvs[e]&&(this.faceVertexUvs[e]=[]),i=0,r=u.length;i<r;i++){var l=u[i],p=[];for(o=0,a=l.length;o<a;o++){var d=l[o];p.push(d.clone())}this.faceVertexUvs[e].push(p)}}var f=t.morphTargets;for(e=0,n=f.length;e<n;e++){var m={};if(m.name=f[e].name,void 0!==f[e].vertices)for(m.vertices=[],i=0,r=f[e].vertices.length;i<r;i++)m.vertices.push(f[e].vertices[i].clone());if(void 0!==f[e].normals)for(m.normals=[],i=0,r=f[e].normals.length;i<r;i++)m.normals.push(f[e].normals[i].clone());this.morphTargets.push(m)}var v=t.morphNormals;for(e=0,n=v.length;e<n;e++){var g={};if(void 0!==v[e].vertexNormals)for(g.vertexNormals=[],i=0,r=v[e].vertexNormals.length;i<r;i++){var y=v[e].vertexNormals[i],x={};x.a=y.a.clone(),x.b=y.b.clone(),x.c=y.c.clone(),g.vertexNormals.push(x)}if(void 0!==v[e].faceNormals)for(g.faceNormals=[],i=0,r=v[e].faceNormals.length;i<r;i++)g.faceNormals.push(v[e].faceNormals[i].clone());this.morphNormals.push(g)}var b=t.skinWeights;for(e=0,n=b.length;e<n;e++)this.skinWeights.push(b[e].clone());var w=t.skinIndices;for(e=0,n=w.length;e<n;e++)this.skinIndices.push(w[e].clone());var _=t.lineDistances;for(e=0,n=_.length;e<n;e++)this.lineDistances.push(_[e]);var M=t.boundingBox;null!==M&&(this.boundingBox=M.clone());var E=t.boundingSphere;return null!==E&&(this.boundingSphere=E.clone()),this.elementsNeedUpdate=t.elementsNeedUpdate,this.verticesNeedUpdate=t.verticesNeedUpdate,this.uvsNeedUpdate=t.uvsNeedUpdate,this.normalsNeedUpdate=t.normalsNeedUpdate,this.colorsNeedUpdate=t.colorsNeedUpdate,this.lineDistancesNeedUpdate=t.lineDistancesNeedUpdate,this.groupsNeedUpdate=t.groupsNeedUpdate,this},dispose:function(){this.dispatchEvent({type:"dispose"})}}),Object.defineProperty(gn.prototype,"needsUpdate",{set:function(t){!0===t&&this.version++}}),Object.assign(gn.prototype,{isBufferAttribute:!0,onUploadCallback:function(){},setArray:function(t){if(Array.isArray(t))throw new TypeError("THREE.BufferAttribute: array should be a Typed Array.");return this.count=void 0!==t?t.length/this.itemSize:0,this.array=t,this},setDynamic:function(t){return this.dynamic=t,this},copy:function(t){return this.name=t.name,this.array=new t.array.constructor(t.array),this.itemSize=t.itemSize,this.count=t.count,this.normalized=t.normalized,this.dynamic=t.dynamic,this},copyAt:function(t,e,n){t*=this.itemSize,n*=e.itemSize;for(var i=0,r=this.itemSize;i<r;i++)this.array[t+i]=e.array[n+i];return this},copyArray:function(t){return this.array.set(t),this},copyColorsArray:function(t){for(var e=this.array,n=0,i=0,r=t.length;i<r;i++){var o=t[i];void 0===o&&(console.warn("THREE.BufferAttribute.copyColorsArray(): color is undefined",i),o=new on),e[n++]=o.r,e[n++]=o.g,e[n++]=o.b}return this},copyVector2sArray:function(t){for(var e=this.array,n=0,i=0,r=t.length;i<r;i++){var o=t[i];void 0===o&&(console.warn("THREE.BufferAttribute.copyVector2sArray(): vector is undefined",i),o=new Ue),e[n++]=o.x,e[n++]=o.y}return this},copyVector3sArray:function(t){for(var e=this.array,n=0,i=0,r=t.length;i<r;i++){var o=t[i];void 0===o&&(console.warn("THREE.BufferAttribute.copyVector3sArray(): vector is undefined",i),o=new He),e[n++]=o.x,e[n++]=o.y,e[n++]=o.z}return this},copyVector4sArray:function(t){for(var e=this.array,n=0,i=0,r=t.length;i<r;i++){var o=t[i];void 0===o&&(console.warn("THREE.BufferAttribute.copyVector4sArray(): vector is undefined",i),o=new Xe),e[n++]=o.x,e[n++]=o.y,e[n++]=o.z,e[n++]=o.w}return this},set:function(t,e){return void 0===e&&(e=0),this.array.set(t,e),this},getX:function(t){return this.array[t*this.itemSize]},setX:function(t,e){return this.array[t*this.itemSize]=e,this},getY:function(t){return this.array[t*this.itemSize+1]},setY:function(t,e){return this.array[t*this.itemSize+1]=e,this},getZ:function(t){return this.array[t*this.itemSize+2]},setZ:function(t,e){return this.array[t*this.itemSize+2]=e,this},getW:function(t){return this.array[t*this.itemSize+3]},setW:function(t,e){return this.array[t*this.itemSize+3]=e,this},setXY:function(t,e,n){return t*=this.itemSize,this.array[t+0]=e,this.array[t+1]=n,this},setXYZ:function(t,e,n,i){return t*=this.itemSize,this.array[t+0]=e,this.array[t+1]=n,this.array[t+2]=i,this},setXYZW:function(t,e,n,i,r){return t*=this.itemSize,this.array[t+0]=e,this.array[t+1]=n,this.array[t+2]=i,this.array[t+3]=r,this},onUpload:function(t){return this.onUploadCallback=t,this},clone:function(){return new this.constructor(this.array,this.itemSize).copy(this)}}),yn.prototype=Object.create(gn.prototype),yn.prototype.constructor=yn,xn.prototype=Object.create(gn.prototype),xn.prototype.constructor=xn,bn.prototype=Object.create(gn.prototype),bn.prototype.constructor=bn,wn.prototype=Object.create(gn.prototype),wn.prototype.constructor=wn,_n.prototype=Object.create(gn.prototype),_n.prototype.constructor=_n,Mn.prototype=Object.create(gn.prototype),Mn.prototype.constructor=Mn,En.prototype=Object.create(gn.prototype),En.prototype.constructor=En,Sn.prototype=Object.create(gn.prototype),Sn.prototype.constructor=Sn,Tn.prototype=Object.create(gn.prototype),Tn.prototype.constructor=Tn,Object.assign(An.prototype,{computeGroups:function(t){for(var e,n=[],i=void 0,r=t.faces,o=0;o<r.length;o++){var a=r[o];a.materialIndex!==i&&(i=a.materialIndex,void 0!==e&&(e.count=3*o-e.start,n.push(e)),e={start:3*o,materialIndex:i})}void 0!==e&&(e.count=3*o-e.start,n.push(e)),this.groups=n},fromGeometry:function(t){var e,n=t.faces,i=t.vertices,r=t.faceVertexUvs,o=r[0]&&r[0].length>0,a=r[1]&&r[1].length>0,s=t.morphTargets,c=s.length;if(c>0){e=[];for(var h=0;h<c;h++)e[h]={name:s[h].name,data:[]};this.morphTargets.position=e}var u,l=t.morphNormals,p=l.length;if(p>0){u=[];for(h=0;h<p;h++)u[h]={name:l[h].name,data:[]};this.morphTargets.normal=u}var d=t.skinIndices,f=t.skinWeights,m=d.length===i.length,v=f.length===i.length;i.length>0&&0===n.length&&console.error("THREE.DirectGeometry: Faceless geometries are not supported.");for(h=0;h<n.length;h++){var g=n[h];this.vertices.push(i[g.a],i[g.b],i[g.c]);var y=g.vertexNormals;if(3===y.length)this.normals.push(y[0],y[1],y[2]);else{var x=g.normal;this.normals.push(x,x,x)}var b,w=g.vertexColors;if(3===w.length)this.colors.push(w[0],w[1],w[2]);else{var _=g.color;this.colors.push(_,_,_)}if(!0===o)void 0!==(b=r[0][h])?this.uvs.push(b[0],b[1],b[2]):(console.warn("THREE.DirectGeometry.fromGeometry(): Undefined vertexUv ",h),this.uvs.push(new Ue,new Ue,new Ue));if(!0===a)void 0!==(b=r[1][h])?this.uvs2.push(b[0],b[1],b[2]):(console.warn("THREE.DirectGeometry.fromGeometry(): Undefined vertexUv2 ",h),this.uvs2.push(new Ue,new Ue,new Ue));for(var M=0;M<c;M++){var E=s[M].vertices;e[M].data.push(E[g.a],E[g.b],E[g.c])}for(M=0;M<p;M++){var S=l[M].vertexNormals[h];u[M].data.push(S.a,S.b,S.c)}m&&this.skinIndices.push(d[g.a],d[g.b],d[g.c]),v&&this.skinWeights.push(f[g.a],f[g.b],f[g.c])}return this.computeGroups(t),this.verticesNeedUpdate=t.verticesNeedUpdate,this.normalsNeedUpdate=t.normalsNeedUpdate,this.colorsNeedUpdate=t.colorsNeedUpdate,this.uvsNeedUpdate=t.uvsNeedUpdate,this.groupsNeedUpdate=t.groupsNeedUpdate,this}});var Cn=1;function Pn(){Object.defineProperty(this,"id",{value:Cn+=2}),this.uuid=Fe.generateUUID(),this.name="",this.type="BufferGeometry",this.index=null,this.attributes={},this.morphAttributes={},this.groups=[],this.boundingBox=null,this.boundingSphere=null,this.drawRange={start:0,count:1/0},this.userData={}}function Rn(t,e,n,i,r,o){vn.call(this),this.type="BoxGeometry",this.parameters={width:t,height:e,depth:n,widthSegments:i,heightSegments:r,depthSegments:o},this.fromBufferGeometry(new Bn(t,e,n,i,r,o)),this.mergeVertices()}function Bn(t,e,n,i,r,o){Pn.call(this),this.type="BoxBufferGeometry",this.parameters={width:t,height:e,depth:n,widthSegments:i,heightSegments:r,depthSegments:o};var a=this;t=t||1,e=e||1,n=n||1,i=Math.floor(i)||1,r=Math.floor(r)||1;var s=[],c=[],h=[],u=[],l=0,p=0;function d(t,e,n,i,r,o,d,f,m,v,g){var y,x,b=o/m,w=d/v,_=o/2,M=d/2,E=f/2,S=m+1,T=v+1,A=0,L=0,C=new He;for(x=0;x<T;x++){var P=x*w-M;for(y=0;y<S;y++){var R=y*b-_;C[t]=R*i,C[e]=P*r,C[n]=E,c.push(C.x,C.y,C.z),C[t]=0,C[e]=0,C[n]=f>0?1:-1,h.push(C.x,C.y,C.z),u.push(y/m),u.push(1-x/v),A+=1}}for(x=0;x<v;x++)for(y=0;y<m;y++){var B=l+y+S*x,N=l+y+S*(x+1),I=l+(y+1)+S*(x+1),z=l+(y+1)+S*x;s.push(B,N,z),s.push(N,I,z),L+=6}a.addGroup(p,L,g),p+=L,l+=A}d("z","y","x",-1,-1,n,e,t,o=Math.floor(o)||1,r,0),d("z","y","x",1,-1,n,e,-t,o,r,1),d("x","z","y",1,1,t,n,e,i,o,2),d("x","z","y",1,-1,t,n,-e,i,o,3),d("x","y","z",1,-1,t,e,n,i,r,4),d("x","y","z",-1,-1,t,e,-n,i,r,5),this.setIndex(s),this.addAttribute("position",new Sn(c,3)),this.addAttribute("normal",new Sn(h,3)),this.addAttribute("uv",new Sn(u,2))}function Nn(t,e,n,i){vn.call(this),this.type="PlaneGeometry",this.parameters={width:t,height:e,widthSegments:n,heightSegments:i},this.fromBufferGeometry(new In(t,e,n,i)),this.mergeVertices()}function In(t,e,n,i){Pn.call(this),this.type="PlaneBufferGeometry",this.parameters={width:t,height:e,widthSegments:n,heightSegments:i};var r,o,a=(t=t||1)/2,s=(e=e||1)/2,c=Math.floor(n)||1,h=Math.floor(i)||1,u=c+1,l=h+1,p=t/c,d=e/h,f=[],m=[],v=[],g=[];for(o=0;o<l;o++){var y=o*d-s;for(r=0;r<u;r++){var x=r*p-a;m.push(x,-y,0),v.push(0,0,1),g.push(r/c),g.push(1-o/h)}}for(o=0;o<h;o++)for(r=0;r<c;r++){var b=r+u*o,w=r+u*(o+1),_=r+1+u*(o+1),M=r+1+u*o;f.push(b,w,M),f.push(w,_,M)}this.setIndex(f),this.addAttribute("position",new Sn(m,3)),this.addAttribute("normal",new Sn(v,3)),this.addAttribute("uv",new Sn(g,2))}Pn.prototype=Object.assign(Object.create(i.prototype),{constructor:Pn,isBufferGeometry:!0,getIndex:function(){return this.index},setIndex:function(t){Array.isArray(t)?this.index=new(Ln(t)>65535?En:_n)(t,1):this.index=t},addAttribute:function(t,e){return e&&e.isBufferAttribute||e&&e.isInterleavedBufferAttribute?"index"===t?(console.warn("THREE.BufferGeometry.addAttribute: Use .setIndex() for index attribute."),this.setIndex(e),this):(this.attributes[t]=e,this):(console.warn("THREE.BufferGeometry: .addAttribute() now expects ( name, attribute )."),this.addAttribute(t,new gn(arguments[1],arguments[2])))},getAttribute:function(t){return this.attributes[t]},removeAttribute:function(t){return delete this.attributes[t],this},addGroup:function(t,e,n){this.groups.push({start:t,count:e,materialIndex:void 0!==n?n:0})},clearGroups:function(){this.groups=[]},setDrawRange:function(t,e){this.drawRange.start=t,this.drawRange.count=e},applyMatrix:function(t){var e=this.attributes.position;void 0!==e&&(t.applyToBufferAttribute(e),e.needsUpdate=!0);var n=this.attributes.normal;void 0!==n&&((new Ge).getNormalMatrix(t).applyToBufferAttribute(n),n.needsUpdate=!0);return null!==this.boundingBox&&this.computeBoundingBox(),null!==this.boundingSphere&&this.computeBoundingSphere(),this},rotateX:function(){var t=new Ve;return function(e){return t.makeRotationX(e),this.applyMatrix(t),this}}(),rotateY:function(){var t=new Ve;return function(e){return t.makeRotationY(e),this.applyMatrix(t),this}}(),rotateZ:function(){var t=new Ve;return function(e){return t.makeRotationZ(e),this.applyMatrix(t),this}}(),translate:function(){var t=new Ve;return function(e,n,i){return t.makeTranslation(e,n,i),this.applyMatrix(t),this}}(),scale:function(){var t=new Ve;return function(e,n,i){return t.makeScale(e,n,i),this.applyMatrix(t),this}}(),lookAt:function(){var t=new fn;return function(e){t.lookAt(e),t.updateMatrix(),this.applyMatrix(t.matrix)}}(),center:function(){var t=new He;return function(){return this.computeBoundingBox(),this.boundingBox.getCenter(t).negate(),this.translate(t.x,t.y,t.z),this}}(),setFromObject:function(t){var e=t.geometry;if(t.isPoints||t.isLine){var n=new Sn(3*e.vertices.length,3),i=new Sn(3*e.colors.length,3);if(this.addAttribute("position",n.copyVector3sArray(e.vertices)),this.addAttribute("color",i.copyColorsArray(e.colors)),e.lineDistances&&e.lineDistances.length===e.vertices.length){var r=new Sn(e.lineDistances.length,1);this.addAttribute("lineDistance",r.copyArray(e.lineDistances))}null!==e.boundingSphere&&(this.boundingSphere=e.boundingSphere.clone()),null!==e.boundingBox&&(this.boundingBox=e.boundingBox.clone())}else t.isMesh&&e&&e.isGeometry&&this.fromGeometry(e);return this},setFromPoints:function(t){for(var e=[],n=0,i=t.length;n<i;n++){var r=t[n];e.push(r.x,r.y,r.z||0)}return this.addAttribute("position",new Sn(e,3)),this},updateFromObject:function(t){var e,n=t.geometry;if(t.isMesh){var i=n.__directGeometry;if(!0===n.elementsNeedUpdate&&(i=void 0,n.elementsNeedUpdate=!1),void 0===i)return this.fromGeometry(n);i.verticesNeedUpdate=n.verticesNeedUpdate,i.normalsNeedUpdate=n.normalsNeedUpdate,i.colorsNeedUpdate=n.colorsNeedUpdate,i.uvsNeedUpdate=n.uvsNeedUpdate,i.groupsNeedUpdate=n.groupsNeedUpdate,n.verticesNeedUpdate=!1,n.normalsNeedUpdate=!1,n.colorsNeedUpdate=!1,n.uvsNeedUpdate=!1,n.groupsNeedUpdate=!1,n=i}return!0===n.verticesNeedUpdate&&(void 0!==(e=this.attributes.position)&&(e.copyVector3sArray(n.vertices),e.needsUpdate=!0),n.verticesNeedUpdate=!1),!0===n.normalsNeedUpdate&&(void 0!==(e=this.attributes.normal)&&(e.copyVector3sArray(n.normals),e.needsUpdate=!0),n.normalsNeedUpdate=!1),!0===n.colorsNeedUpdate&&(void 0!==(e=this.attributes.color)&&(e.copyColorsArray(n.colors),e.needsUpdate=!0),n.colorsNeedUpdate=!1),n.uvsNeedUpdate&&(void 0!==(e=this.attributes.uv)&&(e.copyVector2sArray(n.uvs),e.needsUpdate=!0),n.uvsNeedUpdate=!1),n.lineDistancesNeedUpdate&&(void 0!==(e=this.attributes.lineDistance)&&(e.copyArray(n.lineDistances),e.needsUpdate=!0),n.lineDistancesNeedUpdate=!1),n.groupsNeedUpdate&&(n.computeGroups(t.geometry),this.groups=n.groups,n.groupsNeedUpdate=!1),this},fromGeometry:function(t){return t.__directGeometry=(new An).fromGeometry(t),this.fromDirectGeometry(t.__directGeometry)},fromDirectGeometry:function(t){var e=new Float32Array(3*t.vertices.length);if(this.addAttribute("position",new gn(e,3).copyVector3sArray(t.vertices)),t.normals.length>0){var n=new Float32Array(3*t.normals.length);this.addAttribute("normal",new gn(n,3).copyVector3sArray(t.normals))}if(t.colors.length>0){var i=new Float32Array(3*t.colors.length);this.addAttribute("color",new gn(i,3).copyColorsArray(t.colors))}if(t.uvs.length>0){var r=new Float32Array(2*t.uvs.length);this.addAttribute("uv",new gn(r,2).copyVector2sArray(t.uvs))}if(t.uvs2.length>0){var o=new Float32Array(2*t.uvs2.length);this.addAttribute("uv2",new gn(o,2).copyVector2sArray(t.uvs2))}for(var a in this.groups=t.groups,t.morphTargets){for(var s=[],c=t.morphTargets[a],h=0,u=c.length;h<u;h++){var l=c[h],p=new Sn(3*l.data.length,3);p.name=l.name,s.push(p.copyVector3sArray(l.data))}this.morphAttributes[a]=s}if(t.skinIndices.length>0){var d=new Sn(4*t.skinIndices.length,4);this.addAttribute("skinIndex",d.copyVector4sArray(t.skinIndices))}if(t.skinWeights.length>0){var f=new Sn(4*t.skinWeights.length,4);this.addAttribute("skinWeight",f.copyVector4sArray(t.skinWeights))}return null!==t.boundingSphere&&(this.boundingSphere=t.boundingSphere.clone()),null!==t.boundingBox&&(this.boundingBox=t.boundingBox.clone()),this},computeBoundingBox:function(){null===this.boundingBox&&(this.boundingBox=new Qe);var t=this.attributes.position;void 0!==t?this.boundingBox.setFromBufferAttribute(t):this.boundingBox.makeEmpty(),(isNaN(this.boundingBox.min.x)||isNaN(this.boundingBox.min.y)||isNaN(this.boundingBox.min.z))&&console.error('THREE.BufferGeometry.computeBoundingBox: Computed min/max have NaN values. The "position" attribute is likely to have NaN values.',this)},computeBoundingSphere:function(){var t=new Qe,e=new He;return function(){null===this.boundingSphere&&(this.boundingSphere=new Ke);var n=this.attributes.position;if(n){var i=this.boundingSphere.center;t.setFromBufferAttribute(n),t.getCenter(i);for(var r=0,o=0,a=n.count;o<a;o++)e.x=n.getX(o),e.y=n.getY(o),e.z=n.getZ(o),r=Math.max(r,i.distanceToSquared(e));this.boundingSphere.radius=Math.sqrt(r),isNaN(this.boundingSphere.radius)&&console.error('THREE.BufferGeometry.computeBoundingSphere(): Computed radius is NaN. The "position" attribute is likely to have NaN values.',this)}}}(),computeFaceNormals:function(){},computeVertexNormals:function(){var t=this.index,e=this.attributes;if(e.position){var n=e.position.array;if(void 0===e.normal)this.addAttribute("normal",new gn(new Float32Array(n.length),3));else for(var i=e.normal.array,r=0,o=i.length;r<o;r++)i[r]=0;var a,s,c,h=e.normal.array,u=new He,l=new He,p=new He,d=new He,f=new He;if(t){var m=t.array;for(r=0,o=t.count;r<o;r+=3)a=3*m[r+0],s=3*m[r+1],c=3*m[r+2],u.fromArray(n,a),l.fromArray(n,s),p.fromArray(n,c),d.subVectors(p,l),f.subVectors(u,l),d.cross(f),h[a]+=d.x,h[a+1]+=d.y,h[a+2]+=d.z,h[s]+=d.x,h[s+1]+=d.y,h[s+2]+=d.z,h[c]+=d.x,h[c+1]+=d.y,h[c+2]+=d.z}else for(r=0,o=n.length;r<o;r+=9)u.fromArray(n,r),l.fromArray(n,r+3),p.fromArray(n,r+6),d.subVectors(p,l),f.subVectors(u,l),d.cross(f),h[r]=d.x,h[r+1]=d.y,h[r+2]=d.z,h[r+3]=d.x,h[r+4]=d.y,h[r+5]=d.z,h[r+6]=d.x,h[r+7]=d.y,h[r+8]=d.z;this.normalizeNormals(),e.normal.needsUpdate=!0}},merge:function(t,e){if(t&&t.isBufferGeometry){void 0===e&&(e=0,console.warn("THREE.BufferGeometry.merge(): Overwriting original geometry, starting at offset=0. Use BufferGeometryUtils.mergeBufferGeometries() for lossless merge."));var n=this.attributes;for(var i in n)if(void 0!==t.attributes[i])for(var r=n[i].array,o=t.attributes[i],a=o.array,s=0,c=o.itemSize*e;s<a.length;s++,c++)r[c]=a[s];return this}console.error("THREE.BufferGeometry.merge(): geometry not an instance of THREE.BufferGeometry.",t)},normalizeNormals:function(){var t=new He;return function(){for(var e=this.attributes.normal,n=0,i=e.count;n<i;n++)t.x=e.getX(n),t.y=e.getY(n),t.z=e.getZ(n),t.normalize(),e.setXYZ(n,t.x,t.y,t.z)}}(),toNonIndexed:function(){if(null===this.index)return console.warn("THREE.BufferGeometry.toNonIndexed(): Geometry is already non-indexed."),this;var t=new Pn,e=this.index.array,n=this.attributes;for(var i in n){for(var r=n[i],o=r.array,a=r.itemSize,s=new o.constructor(e.length*a),c=0,h=0,u=0,l=e.length;u<l;u++){c=e[u]*a;for(var p=0;p<a;p++)s[h++]=o[c++]}t.addAttribute(i,new gn(s,a))}var d=this.groups;for(u=0,l=d.length;u<l;u++){var f=d[u];t.addGroup(f.start,f.count,f.materialIndex)}return t},toJSON:function(){var t={metadata:{version:4.5,type:"BufferGeometry",generator:"BufferGeometry.toJSON"}};if(t.uuid=this.uuid,t.type=this.type,""!==this.name&&(t.name=this.name),Object.keys(this.userData).length>0&&(t.userData=this.userData),void 0!==this.parameters){var e=this.parameters;for(var n in e)void 0!==e[n]&&(t[n]=e[n]);return t}t.data={attributes:{}};var i=this.index;if(null!==i){var r=Array.prototype.slice.call(i.array);t.data.index={type:i.array.constructor.name,array:r}}var o=this.attributes;for(var n in o){var a=o[n];r=Array.prototype.slice.call(a.array);t.data.attributes[n]={itemSize:a.itemSize,type:a.array.constructor.name,array:r,normalized:a.normalized}}var s=this.groups;s.length>0&&(t.data.groups=JSON.parse(JSON.stringify(s)));var c=this.boundingSphere;return null!==c&&(t.data.boundingSphere={center:c.center.toArray(),radius:c.radius}),t},clone:function(){return(new Pn).copy(this)},copy:function(t){var e,n,i;this.index=null,this.attributes={},this.morphAttributes={},this.groups=[],this.boundingBox=null,this.boundingSphere=null,this.name=t.name;var r=t.index;null!==r&&this.setIndex(r.clone());var o=t.attributes;for(e in o){var a=o[e];this.addAttribute(e,a.clone())}var s=t.morphAttributes;for(e in s){var c=[],h=s[e];for(n=0,i=h.length;n<i;n++)c.push(h[n].clone());this.morphAttributes[e]=c}var u=t.groups;for(n=0,i=u.length;n<i;n++){var l=u[n];this.addGroup(l.start,l.count,l.materialIndex)}var p=t.boundingBox;null!==p&&(this.boundingBox=p.clone());var d=t.boundingSphere;return null!==d&&(this.boundingSphere=d.clone()),this.drawRange.start=t.drawRange.start,this.drawRange.count=t.drawRange.count,this.userData=t.userData,this},dispose:function(){this.dispatchEvent({type:"dispose"})}}),Rn.prototype=Object.create(vn.prototype),Rn.prototype.constructor=Rn,Bn.prototype=Object.create(Pn.prototype),Bn.prototype.constructor=Bn,Nn.prototype=Object.create(vn.prototype),Nn.prototype.constructor=Nn,In.prototype=Object.create(Pn.prototype),In.prototype.constructor=In;var zn=0;function On(){Object.defineProperty(this,"id",{value:zn++}),this.uuid=Fe.generateUUID(),this.name="",this.type="Material",this.fog=!0,this.lights=!0,this.blending=E,this.side=m,this.flatShading=!1,this.vertexColors=b,this.opacity=1,this.transparent=!1,this.blendSrc=F,this.blendDst=U,this.blendEquation=C,this.blendSrcAlpha=null,this.blendDstAlpha=null,this.blendEquationAlpha=null,this.depthFunc=Y,this.depthTest=!0,this.depthWrite=!0,this.clippingPlanes=null,this.clipIntersection=!1,this.clipShadows=!1,this.shadowSide=null,this.colorWrite=!0,this.precision=null,this.polygonOffset=!1,this.polygonOffsetFactor=0,this.polygonOffsetUnits=0,this.dithering=!1,this.alphaTest=0,this.premultipliedAlpha=!1,this.visible=!0,this.userData={},this.needsUpdate=!0}function Dn(t){On.call(this),this.type="ShaderMaterial",this.defines={},this.uniforms={},this.vertexShader="void main() {\n\tgl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );\n}",this.fragmentShader="void main() {\n\tgl_FragColor = vec4( 1.0, 0.0, 0.0, 1.0 );\n}",this.linewidth=1,this.wireframe=!1,this.wireframeLinewidth=1,this.fog=!1,this.lights=!1,this.clipping=!1,this.skinning=!1,this.morphTargets=!1,this.morphNormals=!1,this.extensions={derivatives:!1,fragDepth:!1,drawBuffers:!1,shaderTextureLOD:!1},this.defaultAttributeValues={color:[1,1,1],uv:[0,0],uv2:[0,0]},this.index0AttributeName=void 0,this.uniformsNeedUpdate=!1,void 0!==t&&(void 0!==t.attributes&&console.error("THREE.ShaderMaterial: attributes should now be defined in THREE.BufferGeometry instead."),this.setValues(t))}function Fn(t,e){this.origin=void 0!==t?t:new He,this.direction=void 0!==e?e:new He}function Un(t,e,n){this.a=void 0!==t?t:new He,this.b=void 0!==e?e:new He,this.c=void 0!==n?n:new He}function Vn(t){On.call(this),this.type="MeshBasicMaterial",this.color=new on(16777215),this.map=null,this.lightMap=null,this.lightMapIntensity=1,this.aoMap=null,this.aoMapIntensity=1,this.specularMap=null,this.alphaMap=null,this.envMap=null,this.combine=$,this.reflectivity=1,this.refractionRatio=.98,this.wireframe=!1,this.wireframeLinewidth=1,this.wireframeLinecap="round",this.wireframeLinejoin="round",this.skinning=!1,this.morphTargets=!1,this.lights=!1,this.setValues(t)}function kn(t,e){fn.call(this),this.type="Mesh",this.geometry=void 0!==t?t:new Pn,this.material=void 0!==e?e:new Vn({color:16777215*Math.random()}),this.drawMode=Me,this.updateMorphTargets()}function Hn(t,e){return Math.abs(e[1])-Math.abs(t[1])}function Gn(t,e,n,i,r,o,a,s,c,h){t=void 0!==t?t:[],e=void 0!==e?e:ct,qe.call(this,t,e,n,i,r,o,a,s,c,h),this.flipY=!1}function jn(t,e,n,i){qe.call(this,null),this.image={data:t,width:e,height:n,depth:i},this.magFilter=yt,this.minFilter=yt,this.generateMipmaps=!1,this.flipY=!1}On.prototype=Object.assign(Object.create(i.prototype),{constructor:On,isMaterial:!0,onBeforeCompile:function(){},setValues:function(t){if(void 0!==t)for(var e in t){var n=t[e];if(void 0!==n)if("shading"!==e){var i=this[e];void 0!==i?i&&i.isColor?i.set(n):i&&i.isVector3&&n&&n.isVector3?i.copy(n):this[e]=n:console.warn("THREE."+this.type+": '"+e+"' is not a property of this material.")}else console.warn("THREE."+this.type+": .shading has been removed. Use the boolean .flatShading instead."),this.flatShading=n===y;else console.warn("THREE.Material: '"+e+"' parameter is undefined.")}},toJSON:function(t){var e=void 0===t||"string"==typeof t;e&&(t={textures:{},images:{}});var n={metadata:{version:4.5,type:"Material",generator:"Material.toJSON"}};function i(t){var e=[];for(var n in t){var i=t[n];delete i.metadata,e.push(i)}return e}if(n.uuid=this.uuid,n.type=this.type,""!==this.name&&(n.name=this.name),this.color&&this.color.isColor&&(n.color=this.color.getHex()),void 0!==this.roughness&&(n.roughness=this.roughness),void 0!==this.metalness&&(n.metalness=this.metalness),this.emissive&&this.emissive.isColor&&(n.emissive=this.emissive.getHex()),1!==this.emissiveIntensity&&(n.emissiveIntensity=this.emissiveIntensity),this.specular&&this.specular.isColor&&(n.specular=this.specular.getHex()),void 0!==this.shininess&&(n.shininess=this.shininess),void 0!==this.clearCoat&&(n.clearCoat=this.clearCoat),void 0!==this.clearCoatRoughness&&(n.clearCoatRoughness=this.clearCoatRoughness),this.map&&this.map.isTexture&&(n.map=this.map.toJSON(t).uuid),this.alphaMap&&this.alphaMap.isTexture&&(n.alphaMap=this.alphaMap.toJSON(t).uuid),this.lightMap&&this.lightMap.isTexture&&(n.lightMap=this.lightMap.toJSON(t).uuid),this.aoMap&&this.aoMap.isTexture&&(n.aoMap=this.aoMap.toJSON(t).uuid,n.aoMapIntensity=this.aoMapIntensity),this.bumpMap&&this.bumpMap.isTexture&&(n.bumpMap=this.bumpMap.toJSON(t).uuid,n.bumpScale=this.bumpScale),this.normalMap&&this.normalMap.isTexture&&(n.normalMap=this.normalMap.toJSON(t).uuid,n.normalMapType=this.normalMapType,n.normalScale=this.normalScale.toArray()),this.displacementMap&&this.displacementMap.isTexture&&(n.displacementMap=this.displacementMap.toJSON(t).uuid,n.displacementScale=this.displacementScale,n.displacementBias=this.displacementBias),this.roughnessMap&&this.roughnessMap.isTexture&&(n.roughnessMap=this.roughnessMap.toJSON(t).uuid),this.metalnessMap&&this.metalnessMap.isTexture&&(n.metalnessMap=this.metalnessMap.toJSON(t).uuid),this.emissiveMap&&this.emissiveMap.isTexture&&(n.emissiveMap=this.emissiveMap.toJSON(t).uuid),this.specularMap&&this.specularMap.isTexture&&(n.specularMap=this.specularMap.toJSON(t).uuid),this.envMap&&this.envMap.isTexture&&(n.envMap=this.envMap.toJSON(t).uuid,n.reflectivity=this.reflectivity,void 0!==this.combine&&(n.combine=this.combine),void 0!==this.envMapIntensity&&(n.envMapIntensity=this.envMapIntensity)),this.gradientMap&&this.gradientMap.isTexture&&(n.gradientMap=this.gradientMap.toJSON(t).uuid),void 0!==this.size&&(n.size=this.size),void 0!==this.sizeAttenuation&&(n.sizeAttenuation=this.sizeAttenuation),this.blending!==E&&(n.blending=this.blending),!0===this.flatShading&&(n.flatShading=this.flatShading),this.side!==m&&(n.side=this.side),this.vertexColors!==b&&(n.vertexColors=this.vertexColors),this.opacity<1&&(n.opacity=this.opacity),!0===this.transparent&&(n.transparent=this.transparent),n.depthFunc=this.depthFunc,n.depthTest=this.depthTest,n.depthWrite=this.depthWrite,0!==this.rotation&&(n.rotation=this.rotation),!0===this.polygonOffset&&(n.polygonOffset=!0),0!==this.polygonOffsetFactor&&(n.polygonOffsetFactor=this.polygonOffsetFactor),0!==this.polygonOffsetUnits&&(n.polygonOffsetUnits=this.polygonOffsetUnits),1!==this.linewidth&&(n.linewidth=this.linewidth),void 0!==this.dashSize&&(n.dashSize=this.dashSize),void 0!==this.gapSize&&(n.gapSize=this.gapSize),void 0!==this.scale&&(n.scale=this.scale),!0===this.dithering&&(n.dithering=!0),this.alphaTest>0&&(n.alphaTest=this.alphaTest),!0===this.premultipliedAlpha&&(n.premultipliedAlpha=this.premultipliedAlpha),!0===this.wireframe&&(n.wireframe=this.wireframe),this.wireframeLinewidth>1&&(n.wireframeLinewidth=this.wireframeLinewidth),"round"!==this.wireframeLinecap&&(n.wireframeLinecap=this.wireframeLinecap),"round"!==this.wireframeLinejoin&&(n.wireframeLinejoin=this.wireframeLinejoin),!0===this.morphTargets&&(n.morphTargets=!0),!0===this.skinning&&(n.skinning=!0),!1===this.visible&&(n.visible=!1),"{}"!==JSON.stringify(this.userData)&&(n.userData=this.userData),e){var r=i(t.textures),o=i(t.images);r.length>0&&(n.textures=r),o.length>0&&(n.images=o)}return n},clone:function(){return(new this.constructor).copy(this)},copy:function(t){this.name=t.name,this.fog=t.fog,this.lights=t.lights,this.blending=t.blending,this.side=t.side,this.flatShading=t.flatShading,this.vertexColors=t.vertexColors,this.opacity=t.opacity,this.transparent=t.transparent,this.blendSrc=t.blendSrc,this.blendDst=t.blendDst,this.blendEquation=t.blendEquation,this.blendSrcAlpha=t.blendSrcAlpha,this.blendDstAlpha=t.blendDstAlpha,this.blendEquationAlpha=t.blendEquationAlpha,this.depthFunc=t.depthFunc,this.depthTest=t.depthTest,this.depthWrite=t.depthWrite,this.colorWrite=t.colorWrite,this.precision=t.precision,this.polygonOffset=t.polygonOffset,this.polygonOffsetFactor=t.polygonOffsetFactor,this.polygonOffsetUnits=t.polygonOffsetUnits,this.dithering=t.dithering,this.alphaTest=t.alphaTest,this.premultipliedAlpha=t.premultipliedAlpha,this.visible=t.visible,this.userData=JSON.parse(JSON.stringify(t.userData)),this.clipShadows=t.clipShadows,this.clipIntersection=t.clipIntersection;var e=t.clippingPlanes,n=null;if(null!==e){var i=e.length;n=new Array(i);for(var r=0;r!==i;++r)n[r]=e[r].clone()}return this.clippingPlanes=n,this.shadowSide=t.shadowSide,this},dispose:function(){this.dispatchEvent({type:"dispose"})}}),Dn.prototype=Object.create(On.prototype),Dn.prototype.constructor=Dn,Dn.prototype.isShaderMaterial=!0,Dn.prototype.copy=function(t){return On.prototype.copy.call(this,t),this.fragmentShader=t.fragmentShader,this.vertexShader=t.vertexShader,this.uniforms=nn.clone(t.uniforms),this.defines=Object.assign({},t.defines),this.wireframe=t.wireframe,this.wireframeLinewidth=t.wireframeLinewidth,this.lights=t.lights,this.clipping=t.clipping,this.skinning=t.skinning,this.morphTargets=t.morphTargets,this.morphNormals=t.morphNormals,this.extensions=t.extensions,this},Dn.prototype.toJSON=function(t){var e=On.prototype.toJSON.call(this,t);for(var n in e.uniforms={},this.uniforms){var i=this.uniforms[n].value;i.isTexture?e.uniforms[n]={type:"t",value:i.toJSON(t).uuid}:i.isColor?e.uniforms[n]={type:"c",value:i.getHex()}:i.isVector2?e.uniforms[n]={type:"v2",value:i.toArray()}:i.isVector3?e.uniforms[n]={type:"v3",value:i.toArray()}:i.isVector4?e.uniforms[n]={type:"v4",value:i.toArray()}:i.isMatrix4?e.uniforms[n]={type:"m4",value:i.toArray()}:e.uniforms[n]={value:i}}return Object.keys(this.defines).length>0&&(e.defines=this.defines),e.vertexShader=this.vertexShader,e.fragmentShader=this.fragmentShader,e},Object.assign(Fn.prototype,{set:function(t,e){return this.origin.copy(t),this.direction.copy(e),this},clone:function(){return(new this.constructor).copy(this)},copy:function(t){return this.origin.copy(t.origin),this.direction.copy(t.direction),this},at:function(t,e){return void 0===e&&(console.warn("THREE.Ray: .at() target is now required"),e=new He),e.copy(this.direction).multiplyScalar(t).add(this.origin)},lookAt:function(t){return this.direction.copy(t).sub(this.origin).normalize(),this},recast:function(){var t=new He;return function(e){return this.origin.copy(this.at(e,t)),this}}(),closestPointToPoint:function(t,e){void 0===e&&(console.warn("THREE.Ray: .closestPointToPoint() target is now required"),e=new He),e.subVectors(t,this.origin);var n=e.dot(this.direction);return n<0?e.copy(this.origin):e.copy(this.direction).multiplyScalar(n).add(this.origin)},distanceToPoint:function(t){return Math.sqrt(this.distanceSqToPoint(t))},distanceSqToPoint:function(){var t=new He;return function(e){var n=t.subVectors(e,this.origin).dot(this.direction);return n<0?this.origin.distanceToSquared(e):(t.copy(this.direction).multiplyScalar(n).add(this.origin),t.distanceToSquared(e))}}(),distanceSqToSegment:function(){var t=new He,e=new He,n=new He;return function(i,r,o,a){t.copy(i).add(r).multiplyScalar(.5),e.copy(r).sub(i).normalize(),n.copy(this.origin).sub(t);var s,c,h,u,l=.5*i.distanceTo(r),p=-this.direction.dot(e),d=n.dot(this.direction),f=-n.dot(e),m=n.lengthSq(),v=Math.abs(1-p*p);if(v>0)if(c=p*d-f,u=l*v,(s=p*f-d)>=0)if(c>=-u)if(c<=u){var g=1/v;h=(s*=g)*(s+p*(c*=g)+2*d)+c*(p*s+c+2*f)+m}else c=l,h=-(s=Math.max(0,-(p*c+d)))*s+c*(c+2*f)+m;else c=-l,h=-(s=Math.max(0,-(p*c+d)))*s+c*(c+2*f)+m;else c<=-u?h=-(s=Math.max(0,-(-p*l+d)))*s+(c=s>0?-l:Math.min(Math.max(-l,-f),l))*(c+2*f)+m:c<=u?(s=0,h=(c=Math.min(Math.max(-l,-f),l))*(c+2*f)+m):h=-(s=Math.max(0,-(p*l+d)))*s+(c=s>0?l:Math.min(Math.max(-l,-f),l))*(c+2*f)+m;else c=p>0?-l:l,h=-(s=Math.max(0,-(p*c+d)))*s+c*(c+2*f)+m;return o&&o.copy(this.direction).multiplyScalar(s).add(this.origin),a&&a.copy(e).multiplyScalar(c).add(t),h}}(),intersectSphere:function(){var t=new He;return function(e,n){t.subVectors(e.center,this.origin);var i=t.dot(this.direction),r=t.dot(t)-i*i,o=e.radius*e.radius;if(r>o)return null;var a=Math.sqrt(o-r),s=i-a,c=i+a;return s<0&&c<0?null:s<0?this.at(c,n):this.at(s,n)}}(),intersectsSphere:function(t){return this.distanceSqToPoint(t.center)<=t.radius*t.radius},distanceToPlane:function(t){var e=t.normal.dot(this.direction);if(0===e)return 0===t.distanceToPoint(this.origin)?0:null;var n=-(this.origin.dot(t.normal)+t.constant)/e;return n>=0?n:null},intersectPlane:function(t,e){var n=this.distanceToPlane(t);return null===n?null:this.at(n,e)},intersectsPlane:function(t){var e=t.distanceToPoint(this.origin);return 0===e||t.normal.dot(this.direction)*e<0},intersectBox:function(t,e){var n,i,r,o,a,s,c=1/this.direction.x,h=1/this.direction.y,u=1/this.direction.z,l=this.origin;return c>=0?(n=(t.min.x-l.x)*c,i=(t.max.x-l.x)*c):(n=(t.max.x-l.x)*c,i=(t.min.x-l.x)*c),h>=0?(r=(t.min.y-l.y)*h,o=(t.max.y-l.y)*h):(r=(t.max.y-l.y)*h,o=(t.min.y-l.y)*h),n>o||r>i?null:((r>n||n!=n)&&(n=r),(o<i||i!=i)&&(i=o),u>=0?(a=(t.min.z-l.z)*u,s=(t.max.z-l.z)*u):(a=(t.max.z-l.z)*u,s=(t.min.z-l.z)*u),n>s||a>i?null:((a>n||n!=n)&&(n=a),(s<i||i!=i)&&(i=s),i<0?null:this.at(n>=0?n:i,e)))},intersectsBox:function(){var t=new He;return function(e){return null!==this.intersectBox(e,t)}}(),intersectTriangle:function(){var t=new He,e=new He,n=new He,i=new He;return function(r,o,a,s,c){e.subVectors(o,r),n.subVectors(a,r),i.crossVectors(e,n);var h,u=this.direction.dot(i);if(u>0){if(s)return null;h=1}else{if(!(u<0))return null;h=-1,u=-u}t.subVectors(this.origin,r);var l=h*this.direction.dot(n.crossVectors(t,n));if(l<0)return null;var p=h*this.direction.dot(e.cross(t));if(p<0)return null;if(l+p>u)return null;var d=-h*t.dot(i);return d<0?null:this.at(d/u,c)}}(),applyMatrix4:function(t){return this.origin.applyMatrix4(t),this.direction.transformDirection(t),this},equals:function(t){return t.origin.equals(this.origin)&&t.direction.equals(this.direction)}}),Object.assign(Un,{getNormal:function(){var t=new He;return function(e,n,i,r){void 0===r&&(console.warn("THREE.Triangle: .getNormal() target is now required"),r=new He),r.subVectors(i,n),t.subVectors(e,n),r.cross(t);var o=r.lengthSq();return o>0?r.multiplyScalar(1/Math.sqrt(o)):r.set(0,0,0)}}(),getBarycoord:function(){var t=new He,e=new He,n=new He;return function(i,r,o,a,s){t.subVectors(a,r),e.subVectors(o,r),n.subVectors(i,r);var c=t.dot(t),h=t.dot(e),u=t.dot(n),l=e.dot(e),p=e.dot(n),d=c*l-h*h;if(void 0===s&&(console.warn("THREE.Triangle: .getBarycoord() target is now required"),s=new He),0===d)return s.set(-2,-1,-1);var f=1/d,m=(l*u-h*p)*f,v=(c*p-h*u)*f;return s.set(1-m-v,v,m)}}(),containsPoint:function(){var t=new He;return function(e,n,i,r){return Un.getBarycoord(e,n,i,r,t),t.x>=0&&t.y>=0&&t.x+t.y<=1}}(),getUV:function(){var t=new He;return function(e,n,i,r,o,a,s,c){return this.getBarycoord(e,n,i,r,t),c.set(0,0),c.addScaledVector(o,t.x),c.addScaledVector(a,t.y),c.addScaledVector(s,t.z),c}}()}),Object.assign(Un.prototype,{set:function(t,e,n){return this.a.copy(t),this.b.copy(e),this.c.copy(n),this},setFromPointsAndIndices:function(t,e,n,i){return this.a.copy(t[e]),this.b.copy(t[n]),this.c.copy(t[i]),this},clone:function(){return(new this.constructor).copy(this)},copy:function(t){return this.a.copy(t.a),this.b.copy(t.b),this.c.copy(t.c),this},getArea:function(){var t=new He,e=new He;return function(){return t.subVectors(this.c,this.b),e.subVectors(this.a,this.b),.5*t.cross(e).length()}}(),getMidpoint:function(t){return void 0===t&&(console.warn("THREE.Triangle: .getMidpoint() target is now required"),t=new He),t.addVectors(this.a,this.b).add(this.c).multiplyScalar(1/3)},getNormal:function(t){return Un.getNormal(this.a,this.b,this.c,t)},getPlane:function(t){return void 0===t&&(console.warn("THREE.Triangle: .getPlane() target is now required"),t=new He),t.setFromCoplanarPoints(this.a,this.b,this.c)},getBarycoord:function(t,e){return Un.getBarycoord(t,this.a,this.b,this.c,e)},containsPoint:function(t){return Un.containsPoint(t,this.a,this.b,this.c)},getUV:function(t,e,n,i,r){return Un.getUV(t,this.a,this.b,this.c,e,n,i,r)},intersectsBox:function(t){return t.intersectsTriangle(this)},closestPointToPoint:function(){var t=new He,e=new He,n=new He,i=new He,r=new He,o=new He;return function(a,s){void 0===s&&(console.warn("THREE.Triangle: .closestPointToPoint() target is now required"),s=new He);var c,h,u=this.a,l=this.b,p=this.c;t.subVectors(l,u),e.subVectors(p,u),i.subVectors(a,u);var d=t.dot(i),f=e.dot(i);if(d<=0&&f<=0)return s.copy(u);r.subVectors(a,l);var m=t.dot(r),v=e.dot(r);if(m>=0&&v<=m)return s.copy(l);var g=d*v-m*f;if(g<=0&&d>=0&&m<=0)return c=d/(d-m),s.copy(u).addScaledVector(t,c);o.subVectors(a,p);var y=t.dot(o),x=e.dot(o);if(x>=0&&y<=x)return s.copy(p);var b=y*f-d*x;if(b<=0&&f>=0&&x<=0)return h=f/(f-x),s.copy(u).addScaledVector(e,h);var w=m*x-y*v;if(w<=0&&v-m>=0&&y-x>=0)return n.subVectors(p,l),h=(v-m)/(v-m+(y-x)),s.copy(l).addScaledVector(n,h);var _=1/(w+b+g);return c=b*_,h=g*_,s.copy(u).addScaledVector(t,c).addScaledVector(e,h)}}(),equals:function(t){return t.a.equals(this.a)&&t.b.equals(this.b)&&t.c.equals(this.c)}}),Vn.prototype=Object.create(On.prototype),Vn.prototype.constructor=Vn,Vn.prototype.isMeshBasicMaterial=!0,Vn.prototype.copy=function(t){return On.prototype.copy.call(this,t),this.color.copy(t.color),this.map=t.map,this.lightMap=t.lightMap,this.lightMapIntensity=t.lightMapIntensity,this.aoMap=t.aoMap,this.aoMapIntensity=t.aoMapIntensity,this.specularMap=t.specularMap,this.alphaMap=t.alphaMap,this.envMap=t.envMap,this.combine=t.combine,this.reflectivity=t.reflectivity,this.refractionRatio=t.refractionRatio,this.wireframe=t.wireframe,this.wireframeLinewidth=t.wireframeLinewidth,this.wireframeLinecap=t.wireframeLinecap,this.wireframeLinejoin=t.wireframeLinejoin,this.skinning=t.skinning,this.morphTargets=t.morphTargets,this},kn.prototype=Object.assign(Object.create(fn.prototype),{constructor:kn,isMesh:!0,setDrawMode:function(t){this.drawMode=t},copy:function(t){return fn.prototype.copy.call(this,t),this.drawMode=t.drawMode,void 0!==t.morphTargetInfluences&&(this.morphTargetInfluences=t.morphTargetInfluences.slice()),void 0!==t.morphTargetDictionary&&(this.morphTargetDictionary=Object.assign({},t.morphTargetDictionary)),this},updateMorphTargets:function(){var t,e,n,i=this.geometry;if(i.isBufferGeometry){var r=i.morphAttributes,o=Object.keys(r);if(o.length>0){var a=r[o[0]];if(void 0!==a)for(this.morphTargetInfluences=[],this.morphTargetDictionary={},t=0,e=a.length;t<e;t++)n=a[t].name||String(t),this.morphTargetInfluences.push(0),this.morphTargetDictionary[n]=t}}else{var s=i.morphTargets;if(void 0!==s&&s.length>0)for(this.morphTargetInfluences=[],this.morphTargetDictionary={},t=0,e=s.length;t<e;t++)n=s[t].name||String(t),this.morphTargetInfluences.push(0),this.morphTargetDictionary[n]=t}},raycast:function(){var t=new Ve,e=new Fn,n=new Ke,i=new He,r=new He,o=new He,a=new He,s=new He,c=new He,h=new Ue,u=new Ue,l=new Ue,p=new He,d=new He;function f(t,e,n,i,r,o,a,s){if(null===(e.side===v?i.intersectTriangle(a,o,r,!0,s):i.intersectTriangle(r,o,a,e.side!==g,s)))return null;d.copy(s),d.applyMatrix4(t.matrixWorld);var c=n.ray.origin.distanceTo(d);return c<n.near||c>n.far?null:{distance:c,point:d.clone(),object:t}}function m(t,e,n,a,s,c,d,m,v){i.fromBufferAttribute(s,d),r.fromBufferAttribute(s,m),o.fromBufferAttribute(s,v);var g=f(t,e,n,a,i,r,o,p);if(g){c&&(h.fromBufferAttribute(c,d),u.fromBufferAttribute(c,m),l.fromBufferAttribute(c,v),g.uv=Un.getUV(p,i,r,o,h,u,l,new Ue));var y=new un(d,m,v);Un.getNormal(i,r,o,y.normal),g.face=y}return g}return function(d,v){var g,y=this.geometry,x=this.material,b=this.matrixWorld;if(void 0!==x&&(null===y.boundingSphere&&y.computeBoundingSphere(),n.copy(y.boundingSphere),n.applyMatrix4(b),!1!==d.ray.intersectsSphere(n)&&(t.getInverse(b),e.copy(d.ray).applyMatrix4(t),null===y.boundingBox||!1!==e.intersectsBox(y.boundingBox))))if(y.isBufferGeometry){var w,_,M,E,S,T,A,L,C,P=y.index,R=y.attributes.position,B=y.attributes.uv,N=y.groups,I=y.drawRange;if(null!==P)if(Array.isArray(x))for(E=0,T=N.length;E<T;E++)for(C=x[(L=N[E]).materialIndex],S=Math.max(L.start,I.start),A=Math.min(L.start+L.count,I.start+I.count);S<A;S+=3)w=P.getX(S),_=P.getX(S+1),M=P.getX(S+2),(g=m(this,C,d,e,R,B,w,_,M))&&(g.faceIndex=Math.floor(S/3),v.push(g));else for(E=Math.max(0,I.start),T=Math.min(P.count,I.start+I.count);E<T;E+=3)w=P.getX(E),_=P.getX(E+1),M=P.getX(E+2),(g=m(this,x,d,e,R,B,w,_,M))&&(g.faceIndex=Math.floor(E/3),v.push(g));else if(void 0!==R)if(Array.isArray(x))for(E=0,T=N.length;E<T;E++)for(C=x[(L=N[E]).materialIndex],S=Math.max(L.start,I.start),A=Math.min(L.start+L.count,I.start+I.count);S<A;S+=3)(g=m(this,C,d,e,R,B,w=S,_=S+1,M=S+2))&&(g.faceIndex=Math.floor(S/3),v.push(g));else for(E=Math.max(0,I.start),T=Math.min(R.count,I.start+I.count);E<T;E+=3)(g=m(this,x,d,e,R,B,w=E,_=E+1,M=E+2))&&(g.faceIndex=Math.floor(E/3),v.push(g))}else if(y.isGeometry){var z,O,D,F,U=Array.isArray(x),V=y.vertices,k=y.faces,H=y.faceVertexUvs[0];H.length>0&&(F=H);for(var G=0,j=k.length;G<j;G++){var W=k[G],q=U?x[W.materialIndex]:x;if(void 0!==q){if(z=V[W.a],O=V[W.b],D=V[W.c],!0===q.morphTargets){var X=y.morphTargets,Y=this.morphTargetInfluences;i.set(0,0,0),r.set(0,0,0),o.set(0,0,0);for(var Z=0,J=X.length;Z<J;Z++){var Q=Y[Z];if(0!==Q){var K=X[Z].vertices;i.addScaledVector(a.subVectors(K[W.a],z),Q),r.addScaledVector(s.subVectors(K[W.b],O),Q),o.addScaledVector(c.subVectors(K[W.c],D),Q)}}i.add(z),r.add(O),o.add(D),z=i,O=r,D=o}if(g=f(this,q,d,e,z,O,D,p)){if(F&&F[G]){var $=F[G];h.copy($[0]),u.copy($[1]),l.copy($[2]),g.uv=Un.getUV(p,z,O,D,h,u,l,new Ue)}g.face=W,g.faceIndex=G,v.push(g)}}}}}}(),clone:function(){return new this.constructor(this.geometry,this.material).copy(this)}}),Gn.prototype=Object.create(qe.prototype),Gn.prototype.constructor=Gn,Gn.prototype.isCubeTexture=!0,Object.defineProperty(Gn.prototype,"images",{get:function(){return this.image},set:function(t){this.image=t}}),jn.prototype=Object.create(qe.prototype),jn.prototype.constructor=jn,jn.prototype.isDataTexture3D=!0;var Wn=new qe,qn=new jn,Xn=new Gn;function Yn(){this.seq=[],this.map={}}var Zn=[],Jn=[],Qn=new Float32Array(16),Kn=new Float32Array(9),$n=new Float32Array(4);function ti(t,e,n){var i=t[0];if(i<=0||i>0)return t;var r=e*n,o=Zn[r];if(void 0===o&&(o=new Float32Array(r),Zn[r]=o),0!==e){i.toArray(o,0);for(var a=1,s=0;a!==e;++a)s+=n,t[a].toArray(o,s)}return o}function ei(t,e){if(t.length!==e.length)return!1;for(var n=0,i=t.length;n<i;n++)if(t[n]!==e[n])return!1;return!0}function ni(t,e){for(var n=0,i=e.length;n<i;n++)t[n]=e[n]}function ii(t,e){var n=Jn[e];void 0===n&&(n=new Int32Array(e),Jn[e]=n);for(var i=0;i!==e;++i)n[i]=t.allocTextureUnit();return n}function ri(t,e){var n=this.cache;n[0]!==e&&(t.uniform1f(this.addr,e),n[0]=e)}function oi(t,e){var n=this.cache;n[0]!==e&&(t.uniform1i(this.addr,e),n[0]=e)}function ai(t,e){var n=this.cache;if(void 0!==e.x)n[0]===e.x&&n[1]===e.y||(t.uniform2f(this.addr,e.x,e.y),n[0]=e.x,n[1]=e.y);else{if(ei(n,e))return;t.uniform2fv(this.addr,e),ni(n,e)}}function si(t,e){var n=this.cache;if(void 0!==e.x)n[0]===e.x&&n[1]===e.y&&n[2]===e.z||(t.uniform3f(this.addr,e.x,e.y,e.z),n[0]=e.x,n[1]=e.y,n[2]=e.z);else if(void 0!==e.r)n[0]===e.r&&n[1]===e.g&&n[2]===e.b||(t.uniform3f(this.addr,e.r,e.g,e.b),n[0]=e.r,n[1]=e.g,n[2]=e.b);else{if(ei(n,e))return;t.uniform3fv(this.addr,e),ni(n,e)}}function ci(t,e){var n=this.cache;if(void 0!==e.x)n[0]===e.x&&n[1]===e.y&&n[2]===e.z&&n[3]===e.w||(t.uniform4f(this.addr,e.x,e.y,e.z,e.w),n[0]=e.x,n[1]=e.y,n[2]=e.z,n[3]=e.w);else{if(ei(n,e))return;t.uniform4fv(this.addr,e),ni(n,e)}}function hi(t,e){var n=this.cache,i=e.elements;if(void 0===i){if(ei(n,e))return;t.uniformMatrix2fv(this.addr,!1,e),ni(n,e)}else{if(ei(n,i))return;$n.set(i),t.uniformMatrix2fv(this.addr,!1,$n),ni(n,i)}}function ui(t,e){var n=this.cache,i=e.elements;if(void 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n=this.cache;ei(n,e)||(t.uniform1fv(this.addr,e),ni(n,e))}function xi(t,e){var n=this.cache;ei(n,e)||(t.uniform1iv(this.addr,e),ni(n,e))}function bi(t,e){var n=this.cache,i=ti(e,this.size,2);ei(n,i)||(t.uniform2fv(this.addr,i),this.updateCache(i))}function wi(t,e){var n=this.cache,i=ti(e,this.size,3);ei(n,i)||(t.uniform3fv(this.addr,i),this.updateCache(i))}function _i(t,e){var n=this.cache,i=ti(e,this.size,4);ei(n,i)||(t.uniform4fv(this.addr,i),this.updateCache(i))}function Mi(t,e){var n=this.cache,i=ti(e,this.size,4);ei(n,i)||(t.uniformMatrix2fv(this.addr,!1,i),this.updateCache(i))}function Ei(t,e){var n=this.cache,i=ti(e,this.size,9);ei(n,i)||(t.uniformMatrix3fv(this.addr,!1,i),this.updateCache(i))}function Si(t,e){var n=this.cache,i=ti(e,this.size,16);ei(n,i)||(t.uniformMatrix4fv(this.addr,!1,i),this.updateCache(i))}function Ti(t,e,n){var i=this.cache,r=e.length,o=ii(n,r);!1===ei(i,o)&&(t.uniform1iv(this.addr,o),ni(i,o));for(var a=0;a!==r;++a)n.setTexture2D(e[a]||Wn,o[a])}function 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f=t.getRenderTarget();return{shaderID:l,precision:d,supportsVertexTextures:n.vertexTextures,outputEncoding:a(f?f.texture:null,t.gammaOutput),map:!!e.map,mapEncoding:a(e.map,t.gammaInput),matcap:!!e.matcap,matcapEncoding:a(e.matcap,t.gammaInput),envMap:!!e.envMap,envMapMode:e.envMap&&e.envMap.mapping,envMapEncoding:a(e.envMap,t.gammaInput),envMapCubeUV:!!e.envMap&&(e.envMap.mapping===dt||e.envMap.mapping===ft),lightMap:!!e.lightMap,aoMap:!!e.aoMap,emissiveMap:!!e.emissiveMap,emissiveMapEncoding:a(e.emissiveMap,t.gammaInput),bumpMap:!!e.bumpMap,normalMap:!!e.normalMap,objectSpaceNormalMap:e.normalMapType===De,displacementMap:!!e.displacementMap,roughnessMap:!!e.roughnessMap,metalnessMap:!!e.metalnessMap,specularMap:!!e.specularMap,alphaMap:!!e.alphaMap,gradientMap:!!e.gradientMap,combine:e.combine,vertexColors:e.vertexColors,fog:!!s,useFog:e.fog,fogExp:s&&s.isFogExp2,flatShading:e.flatShading,sizeAttenuation:e.sizeAttenuation,logarithmicDepthBuffer:n.logarithmicDepthBuffer,skinning:e.skinning&&p>0,maxBones:p,useVertexTexture:n.floatVertexTextures,morphTargets:e.morphTargets,morphNormals:e.morphNormals,maxMorphTargets:t.maxMorphTargets,maxMorphNormals:t.maxMorphNormals,numDirLights:i.directional.length,numPointLights:i.point.length,numSpotLights:i.spot.length,numRectAreaLights:i.rectArea.length,numHemiLights:i.hemi.length,numClippingPlanes:c,numClipIntersection:h,dithering:e.dithering,shadowMapEnabled:t.shadowMap.enabled&&u.receiveShadow&&o.length>0,shadowMapType:t.shadowMap.type,toneMapping:t.toneMapping,physicallyCorrectLights:t.physicallyCorrectLights,premultipliedAlpha:e.premultipliedAlpha,alphaTest:e.alphaTest,doubleSided:e.side===g,flipSided:e.side===v,depthPacking:void 0!==e.depthPacking&&e.depthPacking}},this.getProgramCode=function(e,n){var i=[];if(n.shaderID?i.push(n.shaderID):(i.push(e.fragmentShader),i.push(e.vertexShader)),void 0!==e.defines)for(var r in e.defines)i.push(r),i.push(e.defines[r]);for(var a=0;a<o.length;a++)i.push(n[o[a]]);return i.push(e.onBeforeCompile.toString()),i.push(t.gammaOutput),i.push(t.gammaFactor),i.join()},this.acquireProgram=function(r,o,a,s){for(var c,h=0,u=i.length;h<u;h++){var l=i[h];if(l.code===s){++(c=l).usedTimes;break}}return void 0===c&&(c=new ji(t,e,s,r,o,a,n),i.push(c)),c},this.releaseProgram=function(t){if(0==--t.usedTimes){var e=i.indexOf(t);i[e]=i[i.length-1],i.pop(),t.destroy()}},this.programs=i}function qi(t,e){return t.renderOrder!==e.renderOrder?t.renderOrder-e.renderOrder:t.program&&e.program&&t.program!==e.program?t.program.id-e.program.id:t.material.id!==e.material.id?t.material.id-e.material.id:t.z!==e.z?t.z-e.z:t.id-e.id}function Xi(t,e){return t.renderOrder!==e.renderOrder?t.renderOrder-e.renderOrder:t.z!==e.z?e.z-t.z:t.id-e.id}function Yi(){var t={};return{get:function(e,n){var i=e.id+","+n.id,r=t[i];return void 0===r&&(r=new function(){var t=[],e=0,n=[],i=[];return{opaque:n,transparent:i,init:function(){e=0,n.length=0,i.length=0},push:function(r,o,a,s,c){var h=t[e];void 0===h?(h={id:r.id,object:r,geometry:o,material:a,program:a.program,renderOrder:r.renderOrder,z:s,group:c},t[e]=h):(h.id=r.id,h.object=r,h.geometry=o,h.material=a,h.program=a.program,h.renderOrder=r.renderOrder,h.z=s,h.group=c),(!0===a.transparent?i:n).push(h),e++},sort:function(){n.length>1&&n.sort(qi),i.length>1&&i.sort(Xi)}}},t[i]=r),r},dispose:function(){t={}}}}var Zi=0;function Ji(){var t=new function(){var t={};return{get:function(e){if(void 0!==t[e.id])return t[e.id];var n;switch(e.type){case"DirectionalLight":n={direction:new He,color:new on,shadow:!1,shadowBias:0,shadowRadius:1,shadowMapSize:new Ue};break;case"SpotLight":n={position:new He,direction:new He,color:new on,distance:0,coneCos:0,penumbraCos:0,decay:0,shadow:!1,shadowBias:0,shadowRadius:1,shadowMapSize:new Ue};break;case"PointLight":n={position:new He,color:new on,distance:0,decay:0,shadow:!1,shadowBias:0,shadowRadius:1,shadowMapSize:new Ue,shadowCameraNear:1,shadowCameraFar:1e3};break;case"HemisphereLight":n={direction:new He,skyColor:new on,groundColor:new on};break;case"RectAreaLight":n={color:new on,position:new He,halfWidth:new He,halfHeight:new He}}return t[e.id]=n,n}}},e={id:Zi++,hash:{stateID:-1,directionalLength:-1,pointLength:-1,spotLength:-1,rectAreaLength:-1,hemiLength:-1,shadowsLength:-1},ambient:[0,0,0],directional:[],directionalShadowMap:[],directionalShadowMatrix:[],spot:[],spotShadowMap:[],spotShadowMatrix:[],rectArea:[],point:[],pointShadowMap:[],pointShadowMatrix:[],hemi:[]},n=new He,i=new Ve,r=new Ve;return{setup:function(o,a,s){for(var c=0,h=0,u=0,l=0,p=0,d=0,f=0,m=0,v=s.matrixWorldInverse,g=0,y=o.length;g<y;g++){var x=o[g],b=x.color,w=x.intensity,_=x.distance,M=x.shadow&&x.shadow.map?x.shadow.map.texture:null;if(x.isAmbientLight)c+=b.r*w,h+=b.g*w,u+=b.b*w;else if(x.isDirectionalLight){if((S=t.get(x)).color.copy(x.color).multiplyScalar(x.intensity),S.direction.setFromMatrixPosition(x.matrixWorld),n.setFromMatrixPosition(x.target.matrixWorld),S.direction.sub(n),S.direction.transformDirection(v),S.shadow=x.castShadow,x.castShadow){var E=x.shadow;S.shadowBias=E.bias,S.shadowRadius=E.radius,S.shadowMapSize=E.mapSize}e.directionalShadowMap[l]=M,e.directionalShadowMatrix[l]=x.shadow.matrix,e.directional[l]=S,l++}else if(x.isSpotLight)(S=t.get(x)).position.setFromMatrixPosition(x.matrixWorld),S.position.applyMatrix4(v),S.color.copy(b).multiplyScalar(w),S.distance=_,S.direction.setFromMatrixPosition(x.matrixWorld),n.setFromMatrixPosition(x.target.matrixWorld),S.direction.sub(n),S.direction.transformDirection(v),S.coneCos=Math.cos(x.angle),S.penumbraCos=Math.cos(x.angle*(1-x.penumbra)),S.decay=x.decay,S.shadow=x.castShadow,x.castShadow&&(E=x.shadow,S.shadowBias=E.bias,S.shadowRadius=E.radius,S.shadowMapSize=E.mapSize),e.spotShadowMap[d]=M,e.spotShadowMatrix[d]=x.shadow.matrix,e.spot[d]=S,d++;else if(x.isRectAreaLight)(S=t.get(x)).color.copy(b).multiplyScalar(w),S.position.setFromMatrixPosition(x.matrixWorld),S.position.applyMatrix4(v),r.identity(),i.copy(x.matrixWorld),i.premultiply(v),r.extractRotation(i),S.halfWidth.set(.5*x.width,0,0),S.halfHeight.set(0,.5*x.height,0),S.halfWidth.applyMatrix4(r),S.halfHeight.applyMatrix4(r),e.rectArea[f]=S,f++;else if(x.isPointLight)(S=t.get(x)).position.setFromMatrixPosition(x.matrixWorld),S.position.applyMatrix4(v),S.color.copy(x.color).multiplyScalar(x.intensity),S.distance=x.distance,S.decay=x.decay,S.shadow=x.castShadow,x.castShadow&&(E=x.shadow,S.shadowBias=E.bias,S.shadowRadius=E.radius,S.shadowMapSize=E.mapSize,S.shadowCameraNear=E.camera.near,S.shadowCameraFar=E.camera.far),e.pointShadowMap[p]=M,e.pointShadowMatrix[p]=x.shadow.matrix,e.point[p]=S,p++;else if(x.isHemisphereLight){var S;(S=t.get(x)).direction.setFromMatrixPosition(x.matrixWorld),S.direction.transformDirection(v),S.direction.normalize(),S.skyColor.copy(x.color).multiplyScalar(w),S.groundColor.copy(x.groundColor).multiplyScalar(w),e.hemi[m]=S,m++}}e.ambient[0]=c,e.ambient[1]=h,e.ambient[2]=u,e.directional.length=l,e.spot.length=d,e.rectArea.length=f,e.point.length=p,e.hemi.length=m,e.hash.stateID=e.id,e.hash.directionalLength=l,e.hash.pointLength=p,e.hash.spotLength=d,e.hash.rectAreaLength=f,e.hash.hemiLength=m,e.hash.shadowsLength=a.length},state:e}}function Qi(){var t=new Ji,e=[],n=[];return{init:function(){e.length=0,n.length=0},state:{lightsArray:e,shadowsArray:n,lights:t},setupLights:function(i){t.setup(e,n,i)},pushLight:function(t){e.push(t)},pushShadow:function(t){n.push(t)}}}function Ki(t){On.call(this),this.type="MeshDepthMaterial",this.depthPacking=Ie,this.skinning=!1,this.morphTargets=!1,this.map=null,this.alphaMap=null,this.displacementMap=null,this.displacementScale=1,this.displacementBias=0,this.wireframe=!1,this.wireframeLinewidth=1,this.fog=!1,this.lights=!1,this.setValues(t)}function $i(t){On.call(this),this.type="MeshDistanceMaterial",this.referencePosition=new He,this.nearDistance=1,this.farDistance=1e3,this.skinning=!1,this.morphTargets=!1,this.map=null,this.alphaMap=null,this.displacementMap=null,this.displacementScale=1,this.displacementBias=0,this.fog=!1,this.lights=!1,this.setValues(t)}function tr(t,e,n){for(var i=new tn,r=new Ve,o=new Ue,a=new Ue(n,n),s=new He,c=new He,h=1,u=2,l=1+(h|u),p=new Array(l),f=new Array(l),y={},x={0:v,1:m,2:g},b=[new He(1,0,0),new He(-1,0,0),new He(0,0,1),new He(0,0,-1),new He(0,1,0),new He(0,-1,0)],w=[new He(0,1,0),new He(0,1,0),new He(0,1,0),new He(0,1,0),new He(0,0,1),new He(0,0,-1)],_=[new Xe,new Xe,new Xe,new Xe,new Xe,new Xe],M=0;M!==l;++M){var E=0!=(M&h),S=0!=(M&u),T=new Ki({depthPacking:ze,morphTargets:E,skinning:S});p[M]=T;var A=new $i({morphTargets:E,skinning:S});f[M]=A}var L=this;function C(e,n,i,r,o,a){var s=e.geometry,c=null,l=p,d=e.customDepthMaterial;if(i&&(l=f,d=e.customDistanceMaterial),d)c=d;else{var m=!1;n.morphTargets&&(s&&s.isBufferGeometry?m=s.morphAttributes&&s.morphAttributes.position&&s.morphAttributes.position.length>0:s&&s.isGeometry&&(m=s.morphTargets&&s.morphTargets.length>0)),e.isSkinnedMesh&&!1===n.skinning&&console.warn("THREE.WebGLShadowMap: THREE.SkinnedMesh with material.skinning set to false:",e);var v=e.isSkinnedMesh&&n.skinning,g=0;m&&(g|=h),v&&(g|=u),c=l[g]}if(t.localClippingEnabled&&!0===n.clipShadows&&0!==n.clippingPlanes.length){var b=c.uuid,w=n.uuid,_=y[b];void 0===_&&(_={},y[b]=_);var M=_[w];void 0===M&&(M=c.clone(),_[w]=M),c=M}return c.visible=n.visible,c.wireframe=n.wireframe,c.side=null!=n.shadowSide?n.shadowSide:x[n.side],c.clipShadows=n.clipShadows,c.clippingPlanes=n.clippingPlanes,c.clipIntersection=n.clipIntersection,c.wireframeLinewidth=n.wireframeLinewidth,c.linewidth=n.linewidth,i&&c.isMeshDistanceMaterial&&(c.referencePosition.copy(r),c.nearDistance=o,c.farDistance=a),c}function P(n,r,o,a){if(!1!==n.visible){if(n.layers.test(r.layers)&&(n.isMesh||n.isLine||n.isPoints)&&n.castShadow&&(!n.frustumCulled||i.intersectsObject(n))){n.modelViewMatrix.multiplyMatrices(o.matrixWorldInverse,n.matrixWorld);var s=e.update(n),h=n.material;if(Array.isArray(h))for(var u=s.groups,l=0,p=u.length;l<p;l++){var d=u[l],f=h[d.materialIndex];if(f&&f.visible){var m=C(n,f,a,c,o.near,o.far);t.renderBufferDirect(o,null,s,m,n,d)}}else if(h.visible){m=C(n,h,a,c,o.near,o.far);t.renderBufferDirect(o,null,s,m,n,null)}}for(var v=n.children,g=0,y=v.length;g<y;g++)P(v[g],r,o,a)}}this.enabled=!1,this.autoUpdate=!0,this.needsUpdate=!1,this.type=d,this.render=function(e,n,h){if(!1!==L.enabled&&(!1!==L.autoUpdate||!1!==L.needsUpdate)&&0!==e.length){t.context;var u,l=t.state;l.disable(3042),l.buffers.color.setClear(1,1,1,1),l.buffers.depth.setTest(!0),l.setScissorTest(!1);for(var p=0,d=e.length;p<d;p++){var f=e[p],m=f.shadow,v=f&&f.isPointLight;if(void 0!==m){var g=m.camera;if(o.copy(m.mapSize),o.min(a),v){var y=o.x,x=o.y;_[0].set(2*y,x,y,x),_[1].set(0,x,y,x),_[2].set(3*y,x,y,x),_[3].set(y,x,y,x),_[4].set(3*y,0,y,x),_[5].set(y,0,y,x),o.x*=4,o.y*=2}if(null===m.map){var M={minFilter:yt,magFilter:yt,format:Ft};m.map=new Ye(o.x,o.y,M),m.map.texture.name=f.name+".shadowMap",g.updateProjectionMatrix()}m.isSpotLightShadow&&m.update(f);var E=m.map,S=m.matrix;c.setFromMatrixPosition(f.matrixWorld),g.position.copy(c),v?(u=6,S.makeTranslation(-c.x,-c.y,-c.z)):(u=1,s.setFromMatrixPosition(f.target.matrixWorld),g.lookAt(s),g.updateMatrixWorld(),S.set(.5,0,0,.5,0,.5,0,.5,0,0,.5,.5,0,0,0,1),S.multiply(g.projectionMatrix),S.multiply(g.matrixWorldInverse)),t.setRenderTarget(E),t.clear();for(var T=0;T<u;T++){if(v){s.copy(g.position),s.add(b[T]),g.up.copy(w[T]),g.lookAt(s),g.updateMatrixWorld();var A=_[T];l.viewport(A)}r.multiplyMatrices(g.projectionMatrix,g.matrixWorldInverse),i.setFromMatrix(r),P(n,h,g,v)}}else console.warn("THREE.WebGLShadowMap:",f,"has no shadow.")}L.needsUpdate=!1}}}function er(t,e,n,i,r,o,a){var s,c={};function h(t,e){if(t.width>e||t.height>e){if("data"in t)return void console.warn("THREE.WebGLRenderer: image in DataTexture is too big ("+t.width+"x"+t.height+").");var n=e/Math.max(t.width,t.height),i=document.createElementNS("http://www.w3.org/1999/xhtml","canvas");return i.width=Math.floor(t.width*n),i.height=Math.floor(t.height*n),i.getContext("2d").drawImage(t,0,0,t.width,t.height,0,0,i.width,i.height),console.warn("THREE.WebGLRenderer: image is too big ("+t.width+"x"+t.height+"). 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Texture.wrapS and Texture.wrapT should be set to THREE.ClampToEdgeWrapping."),t.texParameteri(n,10240,f(a.magFilter)),t.texParameteri(n,10241,f(a.minFilter)),a.minFilter!==yt&&a.minFilter!==wt&&console.warn("THREE.WebGLRenderer: Texture is not power of two. Texture.minFilter should be set to THREE.NearestFilter or THREE.LinearFilter.")),c=e.get("EXT_texture_filter_anisotropic")){if(a.type===Pt&&null===e.get("OES_texture_float_linear"))return;if(a.type===Rt&&null===(r.isWebGL2||e.get("OES_texture_half_float_linear")))return;(a.anisotropy>1||i.get(a).__currentAnisotropy)&&(t.texParameterf(n,c.TEXTURE_MAX_ANISOTROPY_EXT,Math.min(a.anisotropy,r.getMaxAnisotropy())),i.get(a).__currentAnisotropy=a.anisotropy)}}function x(e,i,c){var f;f=i.isDataTexture3D?32879:3553,void 0===e.__webglInit&&(e.__webglInit=!0,i.addEventListener("dispose",m),e.__webglTexture=t.createTexture(),a.memory.textures++),n.activeTexture(33984+c),n.bindTexture(f,e.__webglTexture),t.pixelStorei(37440,i.flipY),t.pixelStorei(37441,i.premultiplyAlpha),t.pixelStorei(3317,i.unpackAlignment);var v=h(i.image,r.maxTextureSize);(function(t){return!r.isWebGL2&&(t.wrapS!==vt||t.wrapT!==vt||t.minFilter!==yt&&t.minFilter!==wt)})(i)&&!1===u(v)&&(v=function(t){return t instanceof HTMLImageElement||t instanceof HTMLCanvasElement||t instanceof ImageBitmap?(void 0===s&&(s=document.createElementNS("http://www.w3.org/1999/xhtml","canvas")),s.width=Fe.floorPowerOfTwo(t.width),s.height=Fe.floorPowerOfTwo(t.height),s.getContext("2d").drawImage(t,0,0,s.width,s.height),console.warn("THREE.WebGLRenderer: image is not power of two ("+t.width+"x"+t.height+"). 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if(i.isCompressedTexture){for(E=0,S=M.length;E<S;E++)_=M[E],i.format!==Ft&&i.format!==Dt?n.getCompressedTextureFormats().indexOf(x)>-1?n.compressedTexImage2D(3553,E,w,_.width,_.height,0,_.data):console.warn("THREE.WebGLRenderer: Attempt to load unsupported compressed texture format in .uploadTexture()"):n.texImage2D(3553,E,w,_.width,_.height,0,x,b,_.data);e.__maxMipLevel=M.length-1}else if(i.isDataTexture3D)n.texImage3D(32879,0,w,v.width,v.height,v.depth,0,x,b,v.data),e.__maxMipLevel=0;else if(M.length>0&&g){for(E=0,S=M.length;E<S;E++)_=M[E],n.texImage2D(3553,E,w,x,b,_);i.generateMipmaps=!1,e.__maxMipLevel=M.length-1}else n.texImage2D(3553,0,w,x,b,v),e.__maxMipLevel=0;l(i,g)&&p(3553,i,v.width,v.height),e.__version=i.version,i.onUpdate&&i.onUpdate(i)}function b(e,r,a,s){var c=o.convert(r.texture.format),h=o.convert(r.texture.type),u=d(c,h);n.texImage2D(s,0,u,r.width,r.height,0,c,h,null),t.bindFramebuffer(36160,e),t.framebufferTexture2D(36160,a,s,i.get(r.texture).__webglTexture,0),t.bindFramebuffer(36160,null)}function w(e,n){t.bindRenderbuffer(36161,e),n.depthBuffer&&!n.stencilBuffer?(t.renderbufferStorage(36161,33189,n.width,n.height),t.framebufferRenderbuffer(36160,36096,36161,e)):n.depthBuffer&&n.stencilBuffer?(t.renderbufferStorage(36161,34041,n.width,n.height),t.framebufferRenderbuffer(36160,33306,36161,e)):t.renderbufferStorage(36161,32854,n.width,n.height),t.bindRenderbuffer(36161,null)}function _(e){var n=i.get(e),r=!0===e.isWebGLRenderTargetCube;if(e.depthTexture){if(r)throw new Error("target.depthTexture not supported in Cube render targets");!function(e,n){if(n&&n.isWebGLRenderTargetCube)throw new Error("Depth Texture with cube render targets is not supported");if(t.bindFramebuffer(36160,e),!n.depthTexture||!n.depthTexture.isDepthTexture)throw new Error("renderTarget.depthTexture must be an instance of THREE.DepthTexture");i.get(n.depthTexture).__webglTexture&&n.depthTexture.image.width===n.width&&n.depthTexture.image.height===n.height||(n.depthTexture.image.width=n.width,n.depthTexture.image.height=n.height,n.depthTexture.needsUpdate=!0),g(n.depthTexture,0);var r=i.get(n.depthTexture).__webglTexture;if(n.depthTexture.format===Ht)t.framebufferTexture2D(36160,36096,3553,r,0);else{if(n.depthTexture.format!==Gt)throw new Error("Unknown depthTexture format");t.framebufferTexture2D(36160,33306,3553,r,0)}}(n.__webglFramebuffer,e)}else if(r){n.__webglDepthbuffer=[];for(var o=0;o<6;o++)t.bindFramebuffer(36160,n.__webglFramebuffer[o]),n.__webglDepthbuffer[o]=t.createRenderbuffer(),w(n.__webglDepthbuffer[o],e)}else t.bindFramebuffer(36160,n.__webglFramebuffer),n.__webglDepthbuffer=t.createRenderbuffer(),w(n.__webglDepthbuffer,e);t.bindFramebuffer(36160,null)}this.setTexture2D=g,this.setTexture3D=function(t,e){var r=i.get(t);t.version>0&&r.__version!==t.version?x(r,t,e):(n.activeTexture(33984+e),n.bindTexture(32879,r.__webglTexture))},this.setTextureCube=function(e,s){var c=i.get(e);if(6===e.image.length)if(e.version>0&&c.__version!==e.version){c.__image__webglTextureCube||(e.addEventListener("dispose",m),c.__image__webglTextureCube=t.createTexture(),a.memory.textures++),n.activeTexture(33984+s),n.bindTexture(34067,c.__image__webglTextureCube),t.pixelStorei(37440,e.flipY);for(var f=e&&e.isCompressedTexture,v=e.image[0]&&e.image[0].isDataTexture,g=[],x=0;x<6;x++)g[x]=f||v?v?e.image[x].image:e.image[x]:h(e.image[x],r.maxCubemapSize);var b=g[0],w=u(b),_=o.convert(e.format),M=o.convert(e.type),E=d(_,M);for(y(34067,e,w),x=0;x<6;x++)if(f)for(var S,T=g[x].mipmaps,A=0,L=T.length;A<L;A++)S=T[A],e.format!==Ft&&e.format!==Dt?n.getCompressedTextureFormats().indexOf(_)>-1?n.compressedTexImage2D(34069+x,A,E,S.width,S.height,0,S.data):console.warn("THREE.WebGLRenderer: Attempt to load unsupported compressed texture format in .setTextureCube()"):n.texImage2D(34069+x,A,E,S.width,S.height,0,_,M,S.data);else v?n.texImage2D(34069+x,0,E,g[x].width,g[x].height,0,_,M,g[x].data):n.texImage2D(34069+x,0,E,_,M,g[x]);c.__maxMipLevel=f?T.length-1:0,l(e,w)&&p(34067,e,b.width,b.height),c.__version=e.version,e.onUpdate&&e.onUpdate(e)}else n.activeTexture(33984+s),n.bindTexture(34067,c.__image__webglTextureCube)},this.setTextureCubeDynamic=function(t,e){n.activeTexture(33984+e),n.bindTexture(34067,i.get(t).__webglTexture)},this.setupRenderTarget=function(e){var r=i.get(e),o=i.get(e.texture);e.addEventListener("dispose",v),o.__webglTexture=t.createTexture(),a.memory.textures++;var s=!0===e.isWebGLRenderTargetCube,c=u(e);if(s){r.__webglFramebuffer=[];for(var h=0;h<6;h++)r.__webglFramebuffer[h]=t.createFramebuffer()}else r.__webglFramebuffer=t.createFramebuffer();if(s){for(n.bindTexture(34067,o.__webglTexture),y(34067,e.texture,c),h=0;h<6;h++)b(r.__webglFramebuffer[h],e,36064,34069+h);l(e.texture,c)&&p(34067,e.texture,e.width,e.height),n.bindTexture(34067,null)}else n.bindTexture(3553,o.__webglTexture),y(3553,e.texture,c),b(r.__webglFramebuffer,e,36064,3553),l(e.texture,c)&&p(3553,e.texture,e.width,e.height),n.bindTexture(3553,null);e.depthBuffer&&_(e)},this.updateRenderTargetMipmap=function(t){var e=t.texture;if(l(e,u(t))){var r=t.isWebGLRenderTargetCube?34067:3553,o=i.get(e).__webglTexture;n.bindTexture(r,o),p(r,e,t.width,t.height),n.bindTexture(r,null)}}}function nr(t,e,n){return{convert:function(t){var i;if(t===mt)return 10497;if(t===vt)return 33071;if(t===gt)return 33648;if(t===yt)return 9728;if(t===xt)return 9984;if(t===bt)return 9986;if(t===wt)return 9729;if(t===_t)return 9985;if(t===Mt)return 9987;if(t===Et)return 5121;if(t===Bt)return 32819;if(t===Nt)return 32820;if(t===It)return 33635;if(t===St)return 5120;if(t===Tt)return 5122;if(t===At)return 5123;if(t===Lt)return 5124;if(t===Ct)return 5125;if(t===Pt)return 5126;if(t===Rt){if(n.isWebGL2)return 5131;if(null!==(i=e.get("OES_texture_half_float")))return i.HALF_FLOAT_OES}if(t===Ot)return 6406;if(t===Dt)return 6407;if(t===Ft)return 6408;if(t===Ut)return 6409;if(t===Vt)return 6410;if(t===Ht)return 6402;if(t===Gt)return 34041;if(t===jt)return 6403;if(t===C)return 32774;if(t===P)return 32778;if(t===R)return 32779;if(t===I)return 0;if(t===z)return 1;if(t===O)return 768;if(t===D)return 769;if(t===F)return 770;if(t===U)return 771;if(t===V)return 772;if(t===k)return 773;if(t===H)return 774;if(t===G)return 775;if(t===j)return 776;if((t===Wt||t===qt||t===Xt||t===Yt)&&null!==(i=e.get("WEBGL_compressed_texture_s3tc"))){if(t===Wt)return i.COMPRESSED_RGB_S3TC_DXT1_EXT;if(t===qt)return i.COMPRESSED_RGBA_S3TC_DXT1_EXT;if(t===Xt)return i.COMPRESSED_RGBA_S3TC_DXT3_EXT;if(t===Yt)return i.COMPRESSED_RGBA_S3TC_DXT5_EXT}if((t===Zt||t===Jt||t===Qt||t===Kt)&&null!==(i=e.get("WEBGL_compressed_texture_pvrtc"))){if(t===Zt)return i.COMPRESSED_RGB_PVRTC_4BPPV1_IMG;if(t===Jt)return i.COMPRESSED_RGB_PVRTC_2BPPV1_IMG;if(t===Qt)return i.COMPRESSED_RGBA_PVRTC_4BPPV1_IMG;if(t===Kt)return i.COMPRESSED_RGBA_PVRTC_2BPPV1_IMG}if(t===$t&&null!==(i=e.get("WEBGL_compressed_texture_etc1")))return i.COMPRESSED_RGB_ETC1_WEBGL;if((t===te||t===ee||t===ne||t===ie||t===re||t===oe||t===ae||t===se||t===ce||t===he||t===ue||t===le||t===pe||t===de)&&null!==(i=e.get("WEBGL_compressed_texture_astc")))return t;if(t===B||t===N){if(n.isWebGL2){if(t===B)return 32775;if(t===N)return 32776}if(null!==(i=e.get("EXT_blend_minmax"))){if(t===B)return i.MIN_EXT;if(t===N)return i.MAX_EXT}}if(t===zt){if(n.isWebGL2)return 34042;if(null!==(i=e.get("WEBGL_depth_texture")))return i.UNSIGNED_INT_24_8_WEBGL}return 0}}}function ir(){fn.call(this),this.type="Group"}function rr(){fn.call(this),this.type="Camera",this.matrixWorldInverse=new Ve,this.projectionMatrix=new Ve,this.projectionMatrixInverse=new Ve}function or(t,e,n,i){rr.call(this),this.type="PerspectiveCamera",this.fov=void 0!==t?t:50,this.zoom=1,this.near=void 0!==n?n:.1,this.far=void 0!==i?i:2e3,this.focus=10,this.aspect=void 0!==e?e:1,this.view=null,this.filmGauge=35,this.filmOffset=0,this.updateProjectionMatrix()}function ar(t){or.call(this),this.cameras=t||[]}Ki.prototype=Object.create(On.prototype),Ki.prototype.constructor=Ki,Ki.prototype.isMeshDepthMaterial=!0,Ki.prototype.copy=function(t){return On.prototype.copy.call(this,t),this.depthPacking=t.depthPacking,this.skinning=t.skinning,this.morphTargets=t.morphTargets,this.map=t.map,this.alphaMap=t.alphaMap,this.displacementMap=t.displacementMap,this.displacementScale=t.displacementScale,this.displacementBias=t.displacementBias,this.wireframe=t.wireframe,this.wireframeLinewidth=t.wireframeLinewidth,this},$i.prototype=Object.create(On.prototype),$i.prototype.constructor=$i,$i.prototype.isMeshDistanceMaterial=!0,$i.prototype.copy=function(t){return On.prototype.copy.call(this,t),this.referencePosition.copy(t.referencePosition),this.nearDistance=t.nearDistance,this.farDistance=t.farDistance,this.skinning=t.skinning,this.morphTargets=t.morphTargets,this.map=t.map,this.alphaMap=t.alphaMap,this.displacementMap=t.displacementMap,this.displacementScale=t.displacementScale,this.displacementBias=t.displacementBias,this},ir.prototype=Object.assign(Object.create(fn.prototype),{constructor:ir,isGroup:!0}),rr.prototype=Object.assign(Object.create(fn.prototype),{constructor:rr,isCamera:!0,copy:function(t,e){return fn.prototype.copy.call(this,t,e),this.matrixWorldInverse.copy(t.matrixWorldInverse),this.projectionMatrix.copy(t.projectionMatrix),this.projectionMatrixInverse.copy(t.projectionMatrixInverse),this},getWorldDirection:function(t){void 0===t&&(console.warn("THREE.Camera: .getWorldDirection() target is now required"),t=new He),this.updateMatrixWorld(!0);var e=this.matrixWorld.elements;return t.set(-e[8],-e[9],-e[10]).normalize()},updateMatrixWorld:function(t){fn.prototype.updateMatrixWorld.call(this,t),this.matrixWorldInverse.getInverse(this.matrixWorld)},clone:function(){return(new this.constructor).copy(this)}}),or.prototype=Object.assign(Object.create(rr.prototype),{constructor:or,isPerspectiveCamera:!0,copy:function(t,e){return rr.prototype.copy.call(this,t,e),this.fov=t.fov,this.zoom=t.zoom,this.near=t.near,this.far=t.far,this.focus=t.focus,this.aspect=t.aspect,this.view=null===t.view?null:Object.assign({},t.view),this.filmGauge=t.filmGauge,this.filmOffset=t.filmOffset,this},setFocalLength:function(t){var e=.5*this.getFilmHeight()/t;this.fov=2*Fe.RAD2DEG*Math.atan(e),this.updateProjectionMatrix()},getFocalLength:function(){var t=Math.tan(.5*Fe.DEG2RAD*this.fov);return.5*this.getFilmHeight()/t},getEffectiveFOV:function(){return 2*Fe.RAD2DEG*Math.atan(Math.tan(.5*Fe.DEG2RAD*this.fov)/this.zoom)},getFilmWidth:function(){return this.filmGauge*Math.min(this.aspect,1)},getFilmHeight:function(){return this.filmGauge/Math.max(this.aspect,1)},setViewOffset:function(t,e,n,i,r,o){this.aspect=t/e,null===this.view&&(this.view={enabled:!0,fullWidth:1,fullHeight:1,offsetX:0,offsetY:0,width:1,height:1}),this.view.enabled=!0,this.view.fullWidth=t,this.view.fullHeight=e,this.view.offsetX=n,this.view.offsetY=i,this.view.width=r,this.view.height=o,this.updateProjectionMatrix()},clearViewOffset:function(){null!==this.view&&(this.view.enabled=!1),this.updateProjectionMatrix()},updateProjectionMatrix:function(){var t=this.near,e=t*Math.tan(.5*Fe.DEG2RAD*this.fov)/this.zoom,n=2*e,i=this.aspect*n,r=-.5*i,o=this.view;if(null!==this.view&&this.view.enabled){var a=o.fullWidth,s=o.fullHeight;r+=o.offsetX*i/a,e-=o.offsetY*n/s,i*=o.width/a,n*=o.height/s}var c=this.filmOffset;0!==c&&(r+=t*c/this.getFilmWidth()),this.projectionMatrix.makePerspective(r,r+i,e,e-n,t,this.far),this.projectionMatrixInverse.getInverse(this.projectionMatrix)},toJSON:function(t){var e=fn.prototype.toJSON.call(this,t);return e.object.fov=this.fov,e.object.zoom=this.zoom,e.object.near=this.near,e.object.far=this.far,e.object.focus=this.focus,e.object.aspect=this.aspect,null!==this.view&&(e.object.view=Object.assign({},this.view)),e.object.filmGauge=this.filmGauge,e.object.filmOffset=this.filmOffset,e}}),ar.prototype=Object.assign(Object.create(or.prototype),{constructor:ar,isArrayCamera:!0});var sr,cr=new He,hr=new He;function ur(t,e,n){cr.setFromMatrixPosition(e.matrixWorld),hr.setFromMatrixPosition(n.matrixWorld);var i=cr.distanceTo(hr),r=e.projectionMatrix.elements,o=n.projectionMatrix.elements,a=r[14]/(r[10]-1),s=r[14]/(r[10]+1),c=(r[9]+1)/r[5],h=(r[9]-1)/r[5],u=(r[8]-1)/r[0],l=(o[8]+1)/o[0],p=a*u,d=a*l,f=i/(-u+l),m=f*-u;e.matrixWorld.decompose(t.position,t.quaternion,t.scale),t.translateX(m),t.translateZ(f),t.matrixWorld.compose(t.position,t.quaternion,t.scale),t.matrixWorldInverse.getInverse(t.matrixWorld);var v=a+f,g=s+f,y=p-m,x=d+(i-m),b=c*s/g*v,w=h*s/g*v;t.projectionMatrix.makePerspective(y,x,b,w,v,g)}function lr(t){var e=this,n=null,i=null,r=null,o=[],a=new Ve,s=new Ve,c=1,h="stage";"undefined"!=typeof window&&"VRFrameData"in window&&(i=new window.VRFrameData,window.addEventListener("vrdisplaypresentchange",x,!1));var u=new Ve,l=new ke,p=new He,d=new or;d.bounds=new Xe(0,0,.5,1),d.layers.enable(1);var f=new or;f.bounds=new Xe(.5,0,.5,1),f.layers.enable(2);var m,v,g=new ar([d,f]);function y(){return null!==n&&!0===n.isPresenting}function x(){if(y()){var i=n.getEyeParameters("left"),r=i.renderWidth*c,o=i.renderHeight*c;v=t.getPixelRatio(),m=t.getSize(),t.setDrawingBufferSize(2*r,o,1),_.start()}else e.enabled&&t.setDrawingBufferSize(m.width,m.height,v),_.stop()}g.layers.enable(1),g.layers.enable(2);var b=[];function w(t){for(var e=navigator.getGamepads&&navigator.getGamepads(),n=0,i=0,r=e.length;n<r;n++){var o=e[n];if(o&&("Daydream Controller"===o.id||"Gear VR Controller"===o.id||"Oculus Go Controller"===o.id||"OpenVR Gamepad"===o.id||o.id.startsWith("Oculus Touch")||o.id.startsWith("Spatial Controller"))){if(i===t)return o;i++}}}this.enabled=!1,this.getController=function(t){var e=o[t];return void 0===e&&((e=new ir).matrixAutoUpdate=!1,e.visible=!1,o[t]=e),e},this.getDevice=function(){return n},this.setDevice=function(t){void 0!==t&&(n=t),_.setContext(t)},this.setFramebufferScaleFactor=function(t){c=t},this.setFrameOfReferenceType=function(t){h=t},this.setPoseTarget=function(t){void 0!==t&&(r=t)},this.getCamera=function(t){var e="stage"===h?1.6:0;if(null===n)return t.position.set(0,e,0),t;if(n.depthNear=t.near,n.depthFar=t.far,n.getFrameData(i),"stage"===h){var c=n.stageParameters;c?a.fromArray(c.sittingToStandingTransform):a.makeTranslation(0,e,0)}var m=i.pose,v=null!==r?r:t;if(v.matrix.copy(a),v.matrix.decompose(v.position,v.quaternion,v.scale),null!==m.orientation&&(l.fromArray(m.orientation),v.quaternion.multiply(l)),null!==m.position&&(l.setFromRotationMatrix(a),p.fromArray(m.position),p.applyQuaternion(l),v.position.add(p)),v.updateMatrixWorld(),!1===n.isPresenting)return t;d.near=t.near,f.near=t.near,d.far=t.far,f.far=t.far,d.matrixWorldInverse.fromArray(i.leftViewMatrix),f.matrixWorldInverse.fromArray(i.rightViewMatrix),s.getInverse(a),"stage"===h&&(d.matrixWorldInverse.multiply(s),f.matrixWorldInverse.multiply(s));var y=v.parent;null!==y&&(u.getInverse(y.matrixWorld),d.matrixWorldInverse.multiply(u),f.matrixWorldInverse.multiply(u)),d.matrixWorld.getInverse(d.matrixWorldInverse),f.matrixWorld.getInverse(f.matrixWorldInverse),d.projectionMatrix.fromArray(i.leftProjectionMatrix),f.projectionMatrix.fromArray(i.rightProjectionMatrix),ur(g,d,f);var x=n.getLayers();if(x.length){var _=x[0];null!==_.leftBounds&&4===_.leftBounds.length&&d.bounds.fromArray(_.leftBounds),null!==_.rightBounds&&4===_.rightBounds.length&&f.bounds.fromArray(_.rightBounds)}return function(){for(var t=0;t<o.length;t++){var e=o[t],n=w(t);if(void 0!==n&&void 0!==n.pose){if(null===n.pose)return;var i=n.pose;!1===i.hasPosition&&e.position.set(.2,-.6,-.05),null!==i.position&&e.position.fromArray(i.position),null!==i.orientation&&e.quaternion.fromArray(i.orientation),e.matrix.compose(e.position,e.quaternion,e.scale),e.matrix.premultiply(a),e.matrix.decompose(e.position,e.quaternion,e.scale),e.matrixWorldNeedsUpdate=!0,e.visible=!0;var r="Daydream Controller"===n.id?0:1;b[t]!==n.buttons[r].pressed&&(b[t]=n.buttons[r].pressed,!0===b[t]?e.dispatchEvent({type:"selectstart"}):(e.dispatchEvent({type:"selectend"}),e.dispatchEvent({type:"select"})))}else e.visible=!1}}(),g},this.getStandingMatrix=function(){return a},this.isPresenting=y;var _=new cn;this.setAnimationLoop=function(t){_.setAnimationLoop(t)},this.submitFrame=function(){y()&&n.submitFrame()},this.dispose=function(){"undefined"!=typeof window&&window.removeEventListener("vrdisplaypresentchange",x)}}function pr(t){console.log("THREE.WebGLRenderer",r);var e=void 0!==(t=t||{}).canvas?t.canvas:document.createElementNS("http://www.w3.org/1999/xhtml","canvas"),n=void 0!==t.context?t.context:null,i=void 0!==t.alpha&&t.alpha,o=void 0===t.depth||t.depth,h=void 0===t.stencil||t.stencil,u=void 0!==t.antialias&&t.antialias,l=void 0===t.premultipliedAlpha||t.premultipliedAlpha,p=void 0!==t.preserveDrawingBuffer&&t.preserveDrawingBuffer,d=void 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m=c[a],v=h[a];if(v){var y=e.getInputPose(v,o);if(null!==y){"targetRay"in y?m.matrix.elements=y.targetRay.transformMatrix:"pointerMatrix"in y&&(m.matrix.elements=y.pointerMatrix),m.matrix.decompose(m.position,m.rotation,m.scale),m.visible=!0;continue}}m.visible=!1}g&&g(t)}),this.setAnimationLoop=function(t){g=t},this.dispose=function(){},this.getStandingMatrix=function(){return console.warn("THREE.WebXRManager: getStandingMatrix() is no longer needed."),new THREE.Matrix4},this.submitFrame=function(){}}(j):new lr(j)),this.vr=Lt;var Ct=new tr(j,z,w.maxTextureSize);function Bt(t){t.preventDefault(),console.log("THREE.WebGLRenderer: Context Lost."),$=!0}function Nt(){console.log("THREE.WebGLRenderer: Context Restored."),$=!1,At()}function It(t){var e=t.target;e.removeEventListener("dispose",It),function(t){zt(t),R.remove(t)}(e)}function zt(t){var e=R.get(t).program;t.program=void 0,void 0!==e&&O.releaseProgram(e)}this.shadowMap=Ct,this.getContext=function(){return 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ct},this.setViewport=function(t,e,n,i){mt.set(t,dt-e-i,n,i),_.viewport(ct.copy(mt).multiplyScalar(ft))},this.setScissor=function(t,e,n,i){vt.set(t,dt-e-i,n,i),_.scissor(ht.copy(vt).multiplyScalar(ft))},this.setScissorTest=function(t){_.setScissorTest(gt=t)},this.getClearColor=function(){return U.getClearColor()},this.setClearColor=function(){U.setClearColor.apply(U,arguments)},this.getClearAlpha=function(){return U.getClearAlpha()},this.setClearAlpha=function(){U.setClearAlpha.apply(U,arguments)},this.clear=function(t,e,n){var i=0;(void 0===t||t)&&(i|=16384),(void 0===e||e)&&(i|=256),(void 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i=e.getAttributes();t.hasPositions&&(x.bindBuffer(34962,n.position),x.bufferData(34962,t.positionArray,35048),_.enableAttribute(i.position),x.vertexAttribPointer(i.position,3,5126,!1,0,0)),t.hasNormals&&(x.bindBuffer(34962,n.normal),x.bufferData(34962,t.normalArray,35048),_.enableAttribute(i.normal),x.vertexAttribPointer(i.normal,3,5126,!1,0,0)),t.hasUvs&&(x.bindBuffer(34962,n.uv),x.bufferData(34962,t.uvArray,35048),_.enableAttribute(i.uv),x.vertexAttribPointer(i.uv,2,5126,!1,0,0)),t.hasColors&&(x.bindBuffer(34962,n.color),x.bufferData(34962,t.colorArray,35048),_.enableAttribute(i.color),x.vertexAttribPointer(i.color,3,5126,!1,0,0)),_.disableUnusedAttributes(),x.drawArrays(4,0,t.count),t.count=0},this.renderBufferDirect=function(t,e,n,i,r,o){var a=r.isMesh&&r.normalMatrix.determinant()<0;_.setMaterial(i,a);var s=Ht(t,e,i,r),c=!1;ot.geometry===n.id&&ot.program===s.id&&ot.wireframe===(!0===i.wireframe)||(ot.geometry=n.id,ot.program=s.id,ot.wireframe=!0===i.wireframe,c=!0),r.morphTargetInfluences&&(V.update(r,n,i,s),c=!0);var h,u=n.index,l=n.attributes.position,p=1;!0===i.wireframe&&(u=I.getWireframeAttribute(n),p=2);var d=k;null!==u&&(h=N.get(u),(d=H).setIndex(h)),c&&(!function(t,e,n){if(n&&n.isInstancedBufferGeometry&!w.isWebGL2&&null===b.get("ANGLE_instanced_arrays"))return void console.error("THREE.WebGLRenderer.setupVertexAttributes: using THREE.InstancedBufferGeometry but hardware does not support extension ANGLE_instanced_arrays.");_.initAttributes();var i=n.attributes,r=e.getAttributes(),o=t.defaultAttributeValues;for(var a in r){var s=r[a];if(s>=0){var c=i[a];if(void 0!==c){var h=c.normalized,u=c.itemSize,l=N.get(c);if(void 0===l)continue;var p=l.buffer,d=l.type,f=l.bytesPerElement;if(c.isInterleavedBufferAttribute){var m=c.data,v=m.stride,g=c.offset;m&&m.isInstancedInterleavedBuffer?(_.enableAttributeAndDivisor(s,m.meshPerAttribute),void 0===n.maxInstancedCount&&(n.maxInstancedCount=m.meshPerAttribute*m.count)):_.enableAttribute(s),x.bindBuffer(34962,p),x.vertexAttribPointer(s,u,d,h,v*f,g*f)}else c.isInstancedBufferAttribute?(_.enableAttributeAndDivisor(s,c.meshPerAttribute),void 0===n.maxInstancedCount&&(n.maxInstancedCount=c.meshPerAttribute*c.count)):_.enableAttribute(s),x.bindBuffer(34962,p),x.vertexAttribPointer(s,u,d,h,0,0)}else if(void 0!==o){var y=o[a];if(void 0!==y)switch(y.length){case 2:x.vertexAttrib2fv(s,y);break;case 3:x.vertexAttrib3fv(s,y);break;case 4:x.vertexAttrib4fv(s,y);break;default:x.vertexAttrib1fv(s,y)}}}}_.disableUnusedAttributes()}(i,s,n),null!==u&&x.bindBuffer(34963,h.buffer));var f=1/0;null!==u?f=u.count:void 0!==l&&(f=l.count);var m=n.drawRange.start*p,v=n.drawRange.count*p,g=null!==o?o.start*p:0,y=null!==o?o.count*p:1/0,M=Math.max(m,g),E=Math.min(f,m+v,g+y)-1,S=Math.max(0,E-M+1);if(0!==S){if(r.isMesh)if(!0===i.wireframe)_.setLineWidth(i.wireframeLinewidth*St()),d.setMode(1);else switch(r.drawMode){case Me:d.setMode(4);break;case Ee:d.setMode(5);break;case Se:d.setMode(6)}else if(r.isLine){var T=i.linewidth;void 0===T&&(T=1),_.setLineWidth(T*St()),r.isLineSegments?d.setMode(1):r.isLineLoop?d.setMode(2):d.setMode(3)}else r.isPoints?d.setMode(0):r.isSprite&&d.setMode(4);n&&n.isInstancedBufferGeometry?n.maxInstancedCount>0&&d.renderInstances(n,M,S):d.render(M,S)}},this.compile=function(t,e){(y=F.get(t,e)).init(),t.traverse(function(t){t.isLight&&(y.pushLight(t),t.castShadow&&y.pushShadow(t))}),y.setupLights(e),t.traverse(function(e){if(e.material)if(Array.isArray(e.material))for(var n=0;n<e.material.length;n++)kt(e.material[n],t.fog,e);else kt(e.material,t.fog,e)})};var Ot=null;var Dt=new cn;function Ut(t,e,n,i){for(var r=0,o=t.length;r<o;r++){var a=t[r],s=a.object,c=a.geometry,h=void 0===i?a.material:i,u=a.group;if(n.isArrayCamera){st=n;for(var l=n.cameras,p=0,d=l.length;p<d;p++){var f=l[p];if(s.layers.test(f.layers)){if("viewport"in f)_.viewport(ct.copy(f.viewport));else{var m=f.bounds,v=m.x*pt,g=m.y*dt,x=m.z*pt,b=m.w*dt;_.viewport(ct.set(v,g,x,b).multiplyScalar(ft))}y.setupLights(f),Vt(s,e,f,c,h,u)}}}else st=null,Vt(s,e,n,c,h,u)}}function Vt(t,e,n,i,r,o){if(t.onBeforeRender(j,e,n,i,r,o),y=F.get(e,st||n),t.modelViewMatrix.multiplyMatrices(n.matrixWorldInverse,t.matrixWorld),t.normalMatrix.getNormalMatrix(t.modelViewMatrix),t.isImmediateRenderObject){_.setMaterial(r);var a=Ht(n,e.fog,r,t);ot.geometry=null,ot.program=null,ot.wireframe=!1,function(t,e){t.render(function(t){j.renderBufferImmediate(t,e)})}(t,a)}else j.renderBufferDirect(n,e.fog,i,r,t,o);t.onAfterRender(j,e,n,i,r,o),y=F.get(e,st||n)}function kt(t,e,n){var i=R.get(t),r=y.state.lights,o=y.state.shadowsArray,a=i.lightsHash,s=r.state.hash,c=O.getParameters(t,r.state,o,e,xt.numPlanes,xt.numIntersection,n),h=O.getProgramCode(t,c),u=i.program,l=!0;if(void 0===u)t.addEventListener("dispose",It);else if(u.code!==h)zt(t);else if(a.stateID!==s.stateID||a.directionalLength!==s.directionalLength||a.pointLength!==s.pointLength||a.spotLength!==s.spotLength||a.rectAreaLength!==s.rectAreaLength||a.hemiLength!==s.hemiLength||a.shadowsLength!==s.shadowsLength)a.stateID=s.stateID,a.directionalLength=s.directionalLength,a.pointLength=s.pointLength,a.spotLength=s.spotLength,a.rectAreaLength=s.rectAreaLength,a.hemiLength=s.hemiLength,a.shadowsLength=s.shadowsLength,l=!1;else{if(void 0!==c.shaderID)return;l=!1}if(l){if(c.shaderID){var p=sn[c.shaderID];i.shader={name:t.type,uniforms:nn.clone(p.uniforms),vertexShader:p.vertexShader,fragmentShader:p.fragmentShader}}else i.shader={name:t.type,uniforms:t.uniforms,vertexShader:t.vertexShader,fragmentShader:t.fragmentShader};t.onBeforeCompile(i.shader,j),h=O.getProgramCode(t,c),u=O.acquireProgram(t,i.shader,c,h),i.program=u,t.program=u}var d=u.getAttributes();if(t.morphTargets){t.numSupportedMorphTargets=0;for(var f=0;f<j.maxMorphTargets;f++)d["morphTarget"+f]>=0&&t.numSupportedMorphTargets++}if(t.morphNormals){t.numSupportedMorphNormals=0;for(f=0;f<j.maxMorphNormals;f++)d["morphNormal"+f]>=0&&t.numSupportedMorphNormals++}var m=i.shader.uniforms;(t.isShaderMaterial||t.isRawShaderMaterial)&&!0!==t.clipping||(i.numClippingPlanes=xt.numPlanes,i.numIntersection=xt.numIntersection,m.clippingPlanes=xt.uniform),i.fog=e,void 0===a&&(i.lightsHash=a={}),a.stateID=s.stateID,a.directionalLength=s.directionalLength,a.pointLength=s.pointLength,a.spotLength=s.spotLength,a.rectAreaLength=s.rectAreaLength,a.hemiLength=s.hemiLength,a.shadowsLength=s.shadowsLength,t.lights&&(m.ambientLightColor.value=r.state.ambient,m.directionalLights.value=r.state.directional,m.spotLights.value=r.state.spot,m.rectAreaLights.value=r.state.rectArea,m.pointLights.value=r.state.point,m.hemisphereLights.value=r.state.hemi,m.directionalShadowMap.value=r.state.directionalShadowMap,m.directionalShadowMatrix.value=r.state.directionalShadowMatrix,m.spotShadowMap.value=r.state.spotShadowMap,m.spotShadowMatrix.value=r.state.spotShadowMatrix,m.pointShadowMap.value=r.state.pointShadowMap,m.pointShadowMatrix.value=r.state.pointShadowMatrix);var v=i.program.getUniforms(),g=Ii.seqWithValue(v.seq,m);i.uniformsList=g}function Ht(t,e,n,i){lt=0;var r=R.get(n),o=y.state.lights,a=r.lightsHash,s=o.state.hash;if(bt&&(wt||t!==at)){var c=t===at&&n.id===rt;xt.setState(n.clippingPlanes,n.clipIntersection,n.clipShadows,t,r,c)}!1===n.needsUpdate&&(void 0===r.program?n.needsUpdate=!0:n.fog&&r.fog!==e?n.needsUpdate=!0:(!n.lights||a.stateID===s.stateID&&a.directionalLength===s.directionalLength&&a.pointLength===s.pointLength&&a.spotLength===s.spotLength&&a.rectAreaLength===s.rectAreaLength&&a.hemiLength===s.hemiLength&&a.shadowsLength===s.shadowsLength)&&(void 0===r.numClippingPlanes||r.numClippingPlanes===xt.numPlanes&&r.numIntersection===xt.numIntersection)||(n.needsUpdate=!0)),n.needsUpdate&&(kt(n,e,i),n.needsUpdate=!1);var h=!1,u=!1,l=!1,p=r.program,d=p.getUniforms(),f=r.shader.uniforms;if(_.useProgram(p.program)&&(h=!0,u=!0,l=!0),n.id!==rt&&(rt=n.id,u=!0),h||at!==t){if(d.setValue(x,"projectionMatrix",t.projectionMatrix),w.logarithmicDepthBuffer&&d.setValue(x,"logDepthBufFC",2/(Math.log(t.far+1)/Math.LN2)),at!==t&&(at=t,u=!0,l=!0),n.isShaderMaterial||n.isMeshPhongMaterial||n.isMeshStandardMaterial||n.envMap){var m=d.map.cameraPosition;void 0!==m&&m.setValue(x,Mt.setFromMatrixPosition(t.matrixWorld))}(n.isMeshPhongMaterial||n.isMeshLambertMaterial||n.isMeshBasicMaterial||n.isMeshStandardMaterial||n.isShaderMaterial||n.skinning)&&d.setValue(x,"viewMatrix",t.matrixWorldInverse)}if(n.skinning){d.setOptional(x,i,"bindMatrix"),d.setOptional(x,i,"bindMatrixInverse");var g=i.skeleton;if(g){var b=g.bones;if(w.floatVertexTextures){if(void 0===g.boneTexture){var M=Math.sqrt(4*b.length);M=Fe.ceilPowerOfTwo(M),M=Math.max(M,4);var E=new Float32Array(M*M*4);E.set(g.boneMatrices);var S=new Je(E,M,M,Ft,Pt);S.needsUpdate=!0,g.boneMatrices=E,g.boneTexture=S,g.boneTextureSize=M}d.setValue(x,"boneTexture",g.boneTexture),d.setValue(x,"boneTextureSize",g.boneTextureSize)}else d.setOptional(x,g,"boneMatrices")}}return u&&(d.setValue(x,"toneMappingExposure",j.toneMappingExposure),d.setValue(x,"toneMappingWhitePoint",j.toneMappingWhitePoint),n.lights&&function(t,e){t.ambientLightColor.needsUpdate=e,t.directionalLights.needsUpdate=e,t.pointLights.needsUpdate=e,t.spotLights.needsUpdate=e,t.rectAreaLights.needsUpdate=e,t.hemisphereLights.needsUpdate=e}(f,l),e&&n.fog&&function(t,e){t.fogColor.value=e.color,e.isFog?(t.fogNear.value=e.near,t.fogFar.value=e.far):e.isFogExp2&&(t.fogDensity.value=e.density)}(f,e),n.isMeshBasicMaterial?Gt(f,n):n.isMeshLambertMaterial?(Gt(f,n),function(t,e){e.emissiveMap&&(t.emissiveMap.value=e.emissiveMap)}(f,n)):n.isMeshPhongMaterial?(Gt(f,n),n.isMeshToonMaterial?function(t,e){jt(t,e),e.gradientMap&&(t.gradientMap.value=e.gradientMap)}(f,n):jt(f,n)):n.isMeshStandardMaterial?(Gt(f,n),n.isMeshPhysicalMaterial?function(t,e){Wt(t,e),t.reflectivity.value=e.reflectivity,t.clearCoat.value=e.clearCoat,t.clearCoatRoughness.value=e.clearCoatRoughness}(f,n):Wt(f,n)):n.isMeshMatcapMaterial?(Gt(f,n),function(t,e){e.matcap&&(t.matcap.value=e.matcap);e.bumpMap&&(t.bumpMap.value=e.bumpMap,t.bumpScale.value=e.bumpScale,e.side===v&&(t.bumpScale.value*=-1));e.normalMap&&(t.normalMap.value=e.normalMap,t.normalScale.value.copy(e.normalScale),e.side===v&&t.normalScale.value.negate());e.displacementMap&&(t.displacementMap.value=e.displacementMap,t.displacementScale.value=e.displacementScale,t.displacementBias.value=e.displacementBias)}(f,n)):n.isMeshDepthMaterial?(Gt(f,n),function(t,e){e.displacementMap&&(t.displacementMap.value=e.displacementMap,t.displacementScale.value=e.displacementScale,t.displacementBias.value=e.displacementBias)}(f,n)):n.isMeshDistanceMaterial?(Gt(f,n),function(t,e){e.displacementMap&&(t.displacementMap.value=e.displacementMap,t.displacementScale.value=e.displacementScale,t.displacementBias.value=e.displacementBias);t.referencePosition.value.copy(e.referencePosition),t.nearDistance.value=e.nearDistance,t.farDistance.value=e.farDistance}(f,n)):n.isMeshNormalMaterial?(Gt(f,n),function(t,e){e.bumpMap&&(t.bumpMap.value=e.bumpMap,t.bumpScale.value=e.bumpScale,e.side===v&&(t.bumpScale.value*=-1));e.normalMap&&(t.normalMap.value=e.normalMap,t.normalScale.value.copy(e.normalScale),e.side===v&&t.normalScale.value.negate());e.displacementMap&&(t.displacementMap.value=e.displacementMap,t.displacementScale.value=e.displacementScale,t.displacementBias.value=e.displacementBias)}(f,n)):n.isLineBasicMaterial?(function(t,e){t.diffuse.value=e.color,t.opacity.value=e.opacity}(f,n),n.isLineDashedMaterial&&function(t,e){t.dashSize.value=e.dashSize,t.totalSize.value=e.dashSize+e.gapSize,t.scale.value=e.scale}(f,n)):n.isPointsMaterial?function(t,e){t.diffuse.value=e.color,t.opacity.value=e.opacity,t.size.value=e.size*ft,t.scale.value=.5*dt,t.map.value=e.map,null!==e.map&&(!0===e.map.matrixAutoUpdate&&e.map.updateMatrix(),t.uvTransform.value.copy(e.map.matrix))}(f,n):n.isSpriteMaterial?function(t,e){t.diffuse.value=e.color,t.opacity.value=e.opacity,t.rotation.value=e.rotation,t.map.value=e.map,null!==e.map&&(!0===e.map.matrixAutoUpdate&&e.map.updateMatrix(),t.uvTransform.value.copy(e.map.matrix))}(f,n):n.isShadowMaterial&&(f.color.value=n.color,f.opacity.value=n.opacity),void 0!==f.ltc_1&&(f.ltc_1.value=an.LTC_1),void 0!==f.ltc_2&&(f.ltc_2.value=an.LTC_2),Ii.upload(x,r.uniformsList,f,j)),n.isShaderMaterial&&!0===n.uniformsNeedUpdate&&(Ii.upload(x,r.uniformsList,f,j),n.uniformsNeedUpdate=!1),n.isSpriteMaterial&&d.setValue(x,"center",i.center),d.setValue(x,"modelViewMatrix",i.modelViewMatrix),d.setValue(x,"normalMatrix",i.normalMatrix),d.setValue(x,"modelMatrix",i.matrixWorld),p}function Gt(t,e){var n;t.opacity.value=e.opacity,e.color&&(t.diffuse.value=e.color),e.emissive&&t.emissive.value.copy(e.emissive).multiplyScalar(e.emissiveIntensity),e.map&&(t.map.value=e.map),e.alphaMap&&(t.alphaMap.value=e.alphaMap),e.specularMap&&(t.specularMap.value=e.specularMap),e.envMap&&(t.envMap.value=e.envMap,t.flipEnvMap.value=e.envMap&&e.envMap.isCubeTexture?-1:1,t.reflectivity.value=e.reflectivity,t.refractionRatio.value=e.refractionRatio,t.maxMipLevel.value=R.get(e.envMap).__maxMipLevel),e.lightMap&&(t.lightMap.value=e.lightMap,t.lightMapIntensity.value=e.lightMapIntensity),e.aoMap&&(t.aoMap.value=e.aoMap,t.aoMapIntensity.value=e.aoMapIntensity),e.map?n=e.map:e.specularMap?n=e.specularMap:e.displacementMap?n=e.displacementMap:e.normalMap?n=e.normalMap:e.bumpMap?n=e.bumpMap:e.roughnessMap?n=e.roughnessMap:e.metalnessMap?n=e.metalnessMap:e.alphaMap?n=e.alphaMap:e.emissiveMap&&(n=e.emissiveMap),void 0!==n&&(n.isWebGLRenderTarget&&(n=n.texture),!0===n.matrixAutoUpdate&&n.updateMatrix(),t.uvTransform.value.copy(n.matrix))}function jt(t,e){t.specular.value=e.specular,t.shininess.value=Math.max(e.shininess,1e-4),e.emissiveMap&&(t.emissiveMap.value=e.emissiveMap),e.bumpMap&&(t.bumpMap.value=e.bumpMap,t.bumpScale.value=e.bumpScale,e.side===v&&(t.bumpScale.value*=-1)),e.normalMap&&(t.normalMap.value=e.normalMap,t.normalScale.value.copy(e.normalScale),e.side===v&&t.normalScale.value.negate()),e.displacementMap&&(t.displacementMap.value=e.displacementMap,t.displacementScale.value=e.displacementScale,t.displacementBias.value=e.displacementBias)}function Wt(t,e){t.roughness.value=e.roughness,t.metalness.value=e.metalness,e.roughnessMap&&(t.roughnessMap.value=e.roughnessMap),e.metalnessMap&&(t.metalnessMap.value=e.metalnessMap),e.emissiveMap&&(t.emissiveMap.value=e.emissiveMap),e.bumpMap&&(t.bumpMap.value=e.bumpMap,t.bumpScale.value=e.bumpScale,e.side===v&&(t.bumpScale.value*=-1)),e.normalMap&&(t.normalMap.value=e.normalMap,t.normalScale.value.copy(e.normalScale),e.side===v&&t.normalScale.value.negate()),e.displacementMap&&(t.displacementMap.value=e.displacementMap,t.displacementScale.value=e.displacementScale,t.displacementBias.value=e.displacementBias),e.envMap&&(t.envMapIntensity.value=e.envMapIntensity)}Dt.setAnimationLoop(function(t){Lt.isPresenting()||Ot&&Ot(t)}),"undefined"!=typeof window&&Dt.setContext(window),this.setAnimationLoop=function(t){Ot=t,Lt.setAnimationLoop(t),Dt.start()},this.render=function(t,e,n,i){if(e&&e.isCamera){if(!$){ot.geometry=null,ot.program=null,ot.wireframe=!1,rt=-1,at=null,!0===t.autoUpdate&&t.updateMatrixWorld(),null===e.parent&&e.updateMatrixWorld(),Lt.enabled&&(e=Lt.getCamera(e)),(y=F.get(t,e)).init(),t.onBeforeRender(j,t,e,n),_t.multiplyMatrices(e.projectionMatrix,e.matrixWorldInverse),yt.setFromMatrix(_t),wt=this.localClippingEnabled,bt=xt.init(this.clippingPlanes,wt,e),(f=D.get(t,e)).init(),function t(e,n,i){if(!1===e.visible)return;var r=e.layers.test(n.layers);if(r)if(e.isLight)y.pushLight(e),e.castShadow&&y.pushShadow(e);else if(e.isSprite){if(!e.frustumCulled||yt.intersectsSprite(e)){i&&Mt.setFromMatrixPosition(e.matrixWorld).applyMatrix4(_t);var o=z.update(e),a=e.material;f.push(e,o,a,Mt.z,null)}}else if(e.isImmediateRenderObject)i&&Mt.setFromMatrixPosition(e.matrixWorld).applyMatrix4(_t),f.push(e,null,e.material,Mt.z,null);else if((e.isMesh||e.isLine||e.isPoints)&&(e.isSkinnedMesh&&e.skeleton.update(),!e.frustumCulled||yt.intersectsObject(e))){i&&Mt.setFromMatrixPosition(e.matrixWorld).applyMatrix4(_t);var o=z.update(e),a=e.material;if(Array.isArray(a))for(var s=o.groups,c=0,h=s.length;c<h;c++){var u=s[c],l=a[u.materialIndex];l&&l.visible&&f.push(e,o,l,Mt.z,u)}else a.visible&&f.push(e,o,a,Mt.z,null)}var p=e.children;for(var c=0,h=p.length;c<h;c++)t(p[c],n,i)}(t,e,j.sortObjects),!0===j.sortObjects&&f.sort(),bt&&xt.beginShadows();var r=y.state.shadowsArray;Ct.render(r,t,e),y.setupLights(e),bt&&xt.endShadows(),this.info.autoReset&&this.info.reset(),void 0===n&&(n=null),this.setRenderTarget(n),U.render(f,t,e,i);var o=f.opaque,a=f.transparent;if(t.overrideMaterial){var s=t.overrideMaterial;o.length&&Ut(o,t,e,s),a.length&&Ut(a,t,e,s)}else o.length&&Ut(o,t,e),a.length&&Ut(a,t,e);n&&B.updateRenderTargetMipmap(n),_.buffers.depth.setTest(!0),_.buffers.depth.setMask(!0),_.buffers.color.setMask(!0),_.setPolygonOffset(!1),t.onAfterRender(j,t,e),Lt.enabled&&Lt.submitFrame(),f=null,y=null}}else console.error("THREE.WebGLRenderer.render: camera is not an instance of THREE.Camera.")},this.allocTextureUnit=function(){var t=lt;return t>=w.maxTextures&&console.warn("THREE.WebGLRenderer: Trying to use "+t+" texture units while this GPU supports only "+w.maxTextures),lt+=1,t},this.setTexture2D=function(){var t=!1;return function(e,n){e&&e.isWebGLRenderTarget&&(t||(console.warn("THREE.WebGLRenderer.setTexture2D: don't use render targets as textures. Use their .texture property instead."),t=!0),e=e.texture),B.setTexture2D(e,n)}}(),this.setTexture3D=function(t,e){B.setTexture3D(t,e)},this.setTexture=function(){var t=!1;return function(e,n){t||(console.warn("THREE.WebGLRenderer: .setTexture is deprecated, use setTexture2D instead."),t=!0),B.setTexture2D(e,n)}}(),this.setTextureCube=function(){var t=!1;return function(e,n){e&&e.isWebGLRenderTargetCube&&(t||(console.warn("THREE.WebGLRenderer.setTextureCube: don't use cube render targets as textures. Use their .texture property instead."),t=!0),e=e.texture),e&&e.isCubeTexture||Array.isArray(e.image)&&6===e.image.length?B.setTextureCube(e,n):B.setTextureCubeDynamic(e,n)}}(),this.setFramebuffer=function(t){tt=t},this.getRenderTarget=function(){return et},this.setRenderTarget=function(t){et=t,t&&void 0===R.get(t).__webglFramebuffer&&B.setupRenderTarget(t);var e=tt,n=!1;if(t){var i=R.get(t).__webglFramebuffer;t.isWebGLRenderTargetCube?(e=i[t.activeCubeFace],n=!0):e=i,ct.copy(t.viewport),ht.copy(t.scissor),ut=t.scissorTest}else ct.copy(mt).multiplyScalar(ft),ht.copy(vt).multiplyScalar(ft),ut=gt;if(nt!==e&&(x.bindFramebuffer(36160,e),nt=e),_.viewport(ct),_.scissor(ht),_.setScissorTest(ut),n){var r=R.get(t.texture);x.framebufferTexture2D(36160,36064,34069+t.activeCubeFace,r.__webglTexture,t.activeMipMapLevel)}},this.readRenderTargetPixels=function(t,e,n,i,r,o){if(t&&t.isWebGLRenderTarget){var a=R.get(t).__webglFramebuffer;if(a){var s=!1;a!==nt&&(x.bindFramebuffer(36160,a),s=!0);try{var c=t.texture,h=c.format,u=c.type;if(h!==Ft&&G.convert(h)!==x.getParameter(35739))return void console.error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not in RGBA or implementation defined format.");if(!(u===Et||G.convert(u)===x.getParameter(35738)||u===Pt&&(w.isWebGL2||b.get("OES_texture_float")||b.get("WEBGL_color_buffer_float"))||u===Rt&&(w.isWebGL2?b.get("EXT_color_buffer_float"):b.get("EXT_color_buffer_half_float"))))return void console.error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not in UnsignedByteType or implementation defined type.");36053===x.checkFramebufferStatus(36160)?e>=0&&e<=t.width-i&&n>=0&&n<=t.height-r&&x.readPixels(e,n,i,r,G.convert(h),G.convert(u),o):console.error("THREE.WebGLRenderer.readRenderTargetPixels: readPixels from renderTarget failed. 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0!==h?h:Ht)!==Ht&&h!==Gt)throw new Error("DepthTexture format must be either THREE.DepthFormat or THREE.DepthStencilFormat");void 0===n&&h===Ht&&(n=At),void 0===n&&h===Gt&&(n=zt),qe.call(this,null,i,r,o,a,s,h,n,c),this.image={width:t,height:e},this.magFilter=void 0!==a?a:yt,this.minFilter=void 0!==s?s:yt,this.flipY=!1,this.generateMipmaps=!1}function Ir(t){Pn.call(this),this.type="WireframeGeometry";var e,n,i,r,o,a,s,c,h,u,l=[],p=[0,0],d={},f=["a","b","c"];if(t&&t.isGeometry){var m=t.faces;for(e=0,i=m.length;e<i;e++){var v=m[e];for(n=0;n<3;n++)s=v[f[n]],c=v[f[(n+1)%3]],p[0]=Math.min(s,c),p[1]=Math.max(s,c),void 0===d[h=p[0]+","+p[1]]&&(d[h]={index1:p[0],index2:p[1]})}for(h in d)a=d[h],u=t.vertices[a.index1],l.push(u.x,u.y,u.z),u=t.vertices[a.index2],l.push(u.x,u.y,u.z)}else if(t&&t.isBufferGeometry){var g,y,x,b,w,_,M;if(u=new He,null!==t.index){for(g=t.attributes.position,y=t.index,0===(x=t.groups).length&&(x=[{start:0,count:y.count,materialIndex:0}]),r=0,o=x.length;r<o;++r)for(e=w=(b=x[r]).start,i=w+b.count;e<i;e+=3)for(n=0;n<3;n++)s=y.getX(e+n),c=y.getX(e+(n+1)%3),p[0]=Math.min(s,c),p[1]=Math.max(s,c),void 0===d[h=p[0]+","+p[1]]&&(d[h]={index1:p[0],index2:p[1]});for(h in d)a=d[h],u.fromBufferAttribute(g,a.index1),l.push(u.x,u.y,u.z),u.fromBufferAttribute(g,a.index2),l.push(u.x,u.y,u.z)}else for(e=0,i=(g=t.attributes.position).count/3;e<i;e++)for(n=0;n<3;n++)_=3*e+n,u.fromBufferAttribute(g,_),l.push(u.x,u.y,u.z),M=3*e+(n+1)%3,u.fromBufferAttribute(g,M),l.push(u.x,u.y,u.z)}this.addAttribute("position",new Sn(l,3))}function zr(t,e,n){vn.call(this),this.type="ParametricGeometry",this.parameters={func:t,slices:e,stacks:n},this.fromBufferGeometry(new Or(t,e,n)),this.mergeVertices()}function Or(t,e,n){Pn.call(this),this.type="ParametricBufferGeometry",this.parameters={func:t,slices:e,stacks:n};var i,r,o=[],a=[],s=[],c=[],h=new He,u=new He,l=new He,p=new He,d=new He;t.length<3&&console.error("THREE.ParametricGeometry: Function must now modify a Vector3 as third parameter.");var f=e+1;for(i=0;i<=n;i++){var m=i/n;for(r=0;r<=e;r++){var v=r/e;t(v,m,u),a.push(u.x,u.y,u.z),v-1e-5>=0?(t(v-1e-5,m,l),p.subVectors(u,l)):(t(v+1e-5,m,l),p.subVectors(l,u)),m-1e-5>=0?(t(v,m-1e-5,l),d.subVectors(u,l)):(t(v,m+1e-5,l),d.subVectors(l,u)),h.crossVectors(p,d).normalize(),s.push(h.x,h.y,h.z),c.push(v,m)}}for(i=0;i<n;i++)for(r=0;r<e;r++){var g=i*f+r,y=i*f+r+1,x=(i+1)*f+r+1,b=(i+1)*f+r;o.push(g,y,b),o.push(y,x,b)}this.setIndex(o),this.addAttribute("position",new Sn(a,3)),this.addAttribute("normal",new Sn(s,3)),this.addAttribute("uv",new Sn(c,2))}function Dr(t,e,n,i){vn.call(this),this.type="PolyhedronGeometry",this.parameters={vertices:t,indices:e,radius:n,detail:i},this.fromBufferGeometry(new Fr(t,e,n,i)),this.mergeVertices()}function Fr(t,e,n,i){Pn.call(this),this.type="PolyhedronBufferGeometry",this.parameters={vertices:t,indices:e,radius:n,detail:i},n=n||1;var r=[],o=[];function a(t,e,n,i){var r,o,a=Math.pow(2,i),c=[];for(r=0;r<=a;r++){c[r]=[];var h=t.clone().lerp(n,r/a),u=e.clone().lerp(n,r/a),l=a-r;for(o=0;o<=l;o++)c[r][o]=0===o&&r===a?h:h.clone().lerp(u,o/l)}for(r=0;r<a;r++)for(o=0;o<2*(a-r)-1;o++){var p=Math.floor(o/2);o%2==0?(s(c[r][p+1]),s(c[r+1][p]),s(c[r][p])):(s(c[r][p+1]),s(c[r+1][p+1]),s(c[r+1][p]))}}function s(t){r.push(t.x,t.y,t.z)}function c(e,n){var i=3*e;n.x=t[i+0],n.y=t[i+1],n.z=t[i+2]}function h(t,e,n,i){i<0&&1===t.x&&(o[e]=t.x-1),0===n.x&&0===n.z&&(o[e]=i/2/Math.PI+.5)}function u(t){return Math.atan2(t.z,-t.x)}function l(t){return Math.atan2(-t.y,Math.sqrt(t.x*t.x+t.z*t.z))}!function(t){for(var n=new He,i=new He,r=new He,o=0;o<e.length;o+=3)c(e[o+0],n),c(e[o+1],i),c(e[o+2],r),a(n,i,r,t)}(i=i||0),function(t){for(var e=new He,n=0;n<r.length;n+=3)e.x=r[n+0],e.y=r[n+1],e.z=r[n+2],e.normalize().multiplyScalar(t),r[n+0]=e.x,r[n+1]=e.y,r[n+2]=e.z}(n),function(){for(var t=new He,e=0;e<r.length;e+=3){t.x=r[e+0],t.y=r[e+1],t.z=r[e+2];var n=u(t)/2/Math.PI+.5,i=l(t)/Math.PI+.5;o.push(n,1-i)}(function(){for(var t=new He,e=new He,n=new He,i=new He,a=new Ue,s=new Ue,c=new Ue,l=0,p=0;l<r.length;l+=9,p+=6){t.set(r[l+0],r[l+1],r[l+2]),e.set(r[l+3],r[l+4],r[l+5]),n.set(r[l+6],r[l+7],r[l+8]),a.set(o[p+0],o[p+1]),s.set(o[p+2],o[p+3]),c.set(o[p+4],o[p+5]),i.copy(t).add(e).add(n).divideScalar(3);var d=u(i);h(a,p+0,t,d),h(s,p+2,e,d),h(c,p+4,n,d)}})(),function(){for(var t=0;t<o.length;t+=6){var e=o[t+0],n=o[t+2],i=o[t+4],r=Math.max(e,n,i),a=Math.min(e,n,i);r>.9&&a<.1&&(e<.2&&(o[t+0]+=1),n<.2&&(o[t+2]+=1),i<.2&&(o[t+4]+=1))}}()}(),this.addAttribute("position",new Sn(r,3)),this.addAttribute("normal",new Sn(r.slice(),3)),this.addAttribute("uv",new Sn(o,2)),0===i?this.computeVertexNormals():this.normalizeNormals()}function Ur(t,e){vn.call(this),this.type="TetrahedronGeometry",this.parameters={radius:t,detail:e},this.fromBufferGeometry(new Vr(t,e)),this.mergeVertices()}function Vr(t,e){Fr.call(this,[1,1,1,-1,-1,1,-1,1,-1,1,-1,-1],[2,1,0,0,3,2,1,3,0,2,3,1],t,e),this.type="TetrahedronBufferGeometry",this.parameters={radius:t,detail:e}}function kr(t,e){vn.call(this),this.type="OctahedronGeometry",this.parameters={radius:t,detail:e},this.fromBufferGeometry(new Hr(t,e)),this.mergeVertices()}function Hr(t,e){Fr.call(this,[1,0,0,-1,0,0,0,1,0,0,-1,0,0,0,1,0,0,-1],[0,2,4,0,4,3,0,3,5,0,5,2,1,2,5,1,5,3,1,3,4,1,4,2],t,e),this.type="OctahedronBufferGeometry",this.parameters={radius:t,detail:e}}function Gr(t,e){vn.call(this),this.type="IcosahedronGeometry",this.parameters={radius:t,detail:e},this.fromBufferGeometry(new jr(t,e)),this.mergeVertices()}function jr(t,e){var n=(1+Math.sqrt(5))/2,i=[-1,n,0,1,n,0,-1,-n,0,1,-n,0,0,-1,n,0,1,n,0,-1,-n,0,1,-n,n,0,-1,n,0,1,-n,0,-1,-n,0,1];Fr.call(this,i,[0,11,5,0,5,1,0,1,7,0,7,10,0,10,11,1,5,9,5,11,4,11,10,2,10,7,6,7,1,8,3,9,4,3,4,2,3,2,6,3,6,8,3,8,9,4,9,5,2,4,11,6,2,10,8,6,7,9,8,1],t,e),this.type="IcosahedronBufferGeometry",this.parameters={radius:t,detail:e}}function Wr(t,e){vn.call(this),this.type="DodecahedronGeometry",this.parameters={radius:t,detail:e},this.fromBufferGeometry(new qr(t,e)),this.mergeVertices()}function qr(t,e){var n=(1+Math.sqrt(5))/2,i=1/n,r=[-1,-1,-1,-1,-1,1,-1,1,-1,-1,1,1,1,-1,-1,1,-1,1,1,1,-1,1,1,1,0,-i,-n,0,-i,n,0,i,-n,0,i,n,-i,-n,0,-i,n,0,i,-n,0,i,n,0,-n,0,-i,n,0,-i,-n,0,i,n,0,i];Fr.call(this,r,[3,11,7,3,7,15,3,15,13,7,19,17,7,17,6,7,6,15,17,4,8,17,8,10,17,10,6,8,0,16,8,16,2,8,2,10,0,12,1,0,1,18,0,18,16,6,10,2,6,2,13,6,13,15,2,16,18,2,18,3,2,3,13,18,1,9,18,9,11,18,11,3,4,14,12,4,12,0,4,0,8,11,9,5,11,5,19,11,19,7,19,5,14,19,14,4,19,4,17,1,12,14,1,14,5,1,5,9],t,e),this.type="DodecahedronBufferGeometry",this.parameters={radius:t,detail:e}}function Xr(t,e,n,i,r,o){vn.call(this),this.type="TubeGeometry",this.parameters={path:t,tubularSegments:e,radius:n,radialSegments:i,closed:r},void 0!==o&&console.warn("THREE.TubeGeometry: taper has been removed.");var a=new Yr(t,e,n,i,r);this.tangents=a.tangents,this.normals=a.normals,this.binormals=a.binormals,this.fromBufferGeometry(a),this.mergeVertices()}function Yr(t,e,n,i,r){Pn.call(this),this.type="TubeBufferGeometry",this.parameters={path:t,tubularSegments:e,radius:n,radialSegments:i,closed:r},e=e||64,n=n||1,i=i||8,r=r||!1;var o=t.computeFrenetFrames(e,r);this.tangents=o.tangents,this.normals=o.normals,this.binormals=o.binormals;var a,s,c=new He,h=new He,u=new Ue,l=new He,p=[],d=[],f=[],m=[];function v(r){l=t.getPointAt(r/e,l);var a=o.normals[r],u=o.binormals[r];for(s=0;s<=i;s++){var f=s/i*Math.PI*2,m=Math.sin(f),v=-Math.cos(f);h.x=v*a.x+m*u.x,h.y=v*a.y+m*u.y,h.z=v*a.z+m*u.z,h.normalize(),d.push(h.x,h.y,h.z),c.x=l.x+n*h.x,c.y=l.y+n*h.y,c.z=l.z+n*h.z,p.push(c.x,c.y,c.z)}}!function(){for(a=0;a<e;a++)v(a);v(!1===r?e:0),function(){for(a=0;a<=e;a++)for(s=0;s<=i;s++)u.x=a/e,u.y=s/i,f.push(u.x,u.y)}(),function(){for(s=1;s<=e;s++)for(a=1;a<=i;a++){var t=(i+1)*(s-1)+(a-1),n=(i+1)*s+(a-1),r=(i+1)*s+a,o=(i+1)*(s-1)+a;m.push(t,n,o),m.push(n,r,o)}}()}(),this.setIndex(m),this.addAttribute("position",new Sn(p,3)),this.addAttribute("normal",new Sn(d,3)),this.addAttribute("uv",new Sn(f,2))}function Zr(t,e,n,i,r,o,a){vn.call(this),this.type="TorusKnotGeometry",this.parameters={radius:t,tube:e,tubularSegments:n,radialSegments:i,p:r,q:o},void 0!==a&&console.warn("THREE.TorusKnotGeometry: heightScale has been deprecated. Use .scale( x, y, z ) instead."),this.fromBufferGeometry(new Jr(t,e,n,i,r,o)),this.mergeVertices()}function Jr(t,e,n,i,r,o){Pn.call(this),this.type="TorusKnotBufferGeometry",this.parameters={radius:t,tube:e,tubularSegments:n,radialSegments:i,p:r,q:o},t=t||1,e=e||.4,n=Math.floor(n)||64,i=Math.floor(i)||8,r=r||2,o=o||3;var a,s,c=[],h=[],u=[],l=[],p=new He,d=new He,f=new He,m=new He,v=new He,g=new He,y=new He;for(a=0;a<=n;++a){var x=a/n*r*Math.PI*2;for(A(x,r,o,t,f),A(x+.01,r,o,t,m),g.subVectors(m,f),y.addVectors(m,f),v.crossVectors(g,y),y.crossVectors(v,g),v.normalize(),y.normalize(),s=0;s<=i;++s){var b=s/i*Math.PI*2,w=-e*Math.cos(b),_=e*Math.sin(b);p.x=f.x+(w*y.x+_*v.x),p.y=f.y+(w*y.y+_*v.y),p.z=f.z+(w*y.z+_*v.z),h.push(p.x,p.y,p.z),d.subVectors(p,f).normalize(),u.push(d.x,d.y,d.z),l.push(a/n),l.push(s/i)}}for(s=1;s<=n;s++)for(a=1;a<=i;a++){var M=(i+1)*(s-1)+(a-1),E=(i+1)*s+(a-1),S=(i+1)*s+a,T=(i+1)*(s-1)+a;c.push(M,E,T),c.push(E,S,T)}function A(t,e,n,i,r){var o=Math.cos(t),a=Math.sin(t),s=n/e*t,c=Math.cos(s);r.x=i*(2+c)*.5*o,r.y=i*(2+c)*a*.5,r.z=i*Math.sin(s)*.5}this.setIndex(c),this.addAttribute("position",new Sn(h,3)),this.addAttribute("normal",new Sn(u,3)),this.addAttribute("uv",new Sn(l,2))}function Qr(t,e,n,i,r){vn.call(this),this.type="TorusGeometry",this.parameters={radius:t,tube:e,radialSegments:n,tubularSegments:i,arc:r},this.fromBufferGeometry(new Kr(t,e,n,i,r)),this.mergeVertices()}function Kr(t,e,n,i,r){Pn.call(this),this.type="TorusBufferGeometry",this.parameters={radius:t,tube:e,radialSegments:n,tubularSegments:i,arc:r},t=t||1,e=e||.4,n=Math.floor(n)||8,i=Math.floor(i)||6,r=r||2*Math.PI;var o,a,s=[],c=[],h=[],u=[],l=new He,p=new He,d=new He;for(o=0;o<=n;o++)for(a=0;a<=i;a++){var f=a/i*r,m=o/n*Math.PI*2;p.x=(t+e*Math.cos(m))*Math.cos(f),p.y=(t+e*Math.cos(m))*Math.sin(f),p.z=e*Math.sin(m),c.push(p.x,p.y,p.z),l.x=t*Math.cos(f),l.y=t*Math.sin(f),d.subVectors(p,l).normalize(),h.push(d.x,d.y,d.z),u.push(a/i),u.push(o/n)}for(o=1;o<=n;o++)for(a=1;a<=i;a++){var v=(i+1)*o+a-1,g=(i+1)*(o-1)+a-1,y=(i+1)*(o-1)+a,x=(i+1)*o+a;s.push(v,g,x),s.push(g,y,x)}this.setIndex(s),this.addAttribute("position",new Sn(c,3)),this.addAttribute("normal",new Sn(h,3)),this.addAttribute("uv",new Sn(u,2))}dr.prototype.isFogExp2=!0,dr.prototype.clone=function(){return new dr(this.color,this.density)},dr.prototype.toJSON=function(){return{type:"FogExp2",color:this.color.getHex(),density:this.density}},fr.prototype.isFog=!0,fr.prototype.clone=function(){return new fr(this.color,this.near,this.far)},fr.prototype.toJSON=function(){return{type:"Fog",color:this.color.getHex(),near:this.near,far:this.far}},mr.prototype=Object.assign(Object.create(fn.prototype),{constructor:mr,copy:function(t,e){return fn.prototype.copy.call(this,t,e),null!==t.background&&(this.background=t.background.clone()),null!==t.fog&&(this.fog=t.fog.clone()),null!==t.overrideMaterial&&(this.overrideMaterial=t.overrideMaterial.clone()),this.autoUpdate=t.autoUpdate,this.matrixAutoUpdate=t.matrixAutoUpdate,this},toJSON:function(t){var e=fn.prototype.toJSON.call(this,t);return null!==this.background&&(e.object.background=this.background.toJSON(t)),null!==this.fog&&(e.object.fog=this.fog.toJSON()),e}}),Object.defineProperty(vr.prototype,"needsUpdate",{set:function(t){!0===t&&this.version++}}),Object.assign(vr.prototype,{isInterleavedBuffer:!0,onUploadCallback:function(){},setArray:function(t){if(Array.isArray(t))throw new TypeError("THREE.BufferAttribute: array should be a Typed Array.");return this.count=void 0!==t?t.length/this.stride:0,this.array=t,this},setDynamic:function(t){return this.dynamic=t,this},copy:function(t){return this.array=new t.array.constructor(t.array),this.count=t.count,this.stride=t.stride,this.dynamic=t.dynamic,this},copyAt:function(t,e,n){t*=this.stride,n*=e.stride;for(var i=0,r=this.stride;i<r;i++)this.array[t+i]=e.array[n+i];return this},set:function(t,e){return void 0===e&&(e=0),this.array.set(t,e),this},clone:function(){return(new this.constructor).copy(this)},onUpload:function(t){return this.onUploadCallback=t,this}}),Object.defineProperties(gr.prototype,{count:{get:function(){return this.data.count}},array:{get:function(){return this.data.array}}}),Object.assign(gr.prototype,{isInterleavedBufferAttribute:!0,setX:function(t,e){return this.data.array[t*this.data.stride+this.offset]=e,this},setY:function(t,e){return this.data.array[t*this.data.stride+this.offset+1]=e,this},setZ:function(t,e){return this.data.array[t*this.data.stride+this.offset+2]=e,this},setW:function(t,e){return this.data.array[t*this.data.stride+this.offset+3]=e,this},getX:function(t){return this.data.array[t*this.data.stride+this.offset]},getY:function(t){return this.data.array[t*this.data.stride+this.offset+1]},getZ:function(t){return this.data.array[t*this.data.stride+this.offset+2]},getW:function(t){return this.data.array[t*this.data.stride+this.offset+3]},setXY:function(t,e,n){return t=t*this.data.stride+this.offset,this.data.array[t+0]=e,this.data.array[t+1]=n,this},setXYZ:function(t,e,n,i){return t=t*this.data.stride+this.offset,this.data.array[t+0]=e,this.data.array[t+1]=n,this.data.array[t+2]=i,this},setXYZW:function(t,e,n,i,r){return t=t*this.data.stride+this.offset,this.data.array[t+0]=e,this.data.array[t+1]=n,this.data.array[t+2]=i,this.data.array[t+3]=r,this}}),yr.prototype=Object.create(On.prototype),yr.prototype.constructor=yr,yr.prototype.isSpriteMaterial=!0,yr.prototype.copy=function(t){return On.prototype.copy.call(this,t),this.color.copy(t.color),this.map=t.map,this.rotation=t.rotation,this.sizeAttenuation=t.sizeAttenuation,this},xr.prototype=Object.assign(Object.create(fn.prototype),{constructor:xr,isSprite:!0,raycast:function(){var t=new He,e=new He,n=new He,i=new Ue,r=new Ue,o=new Ve,a=new He,s=new He,c=new He,h=new Ue,u=new Ue,l=new Ue;function p(t,e,n,a,s,c){i.subVectors(t,n).addScalar(.5).multiply(a),void 0!==s?(r.x=c*i.x-s*i.y,r.y=s*i.x+c*i.y):r.copy(i),t.copy(e),t.x+=r.x,t.y+=r.y,t.applyMatrix4(o)}return function(i,r){e.setFromMatrixScale(this.matrixWorld),o.getInverse(this.modelViewMatrix).premultiply(this.matrixWorld),n.setFromMatrixPosition(this.modelViewMatrix);var d,f,m=this.material.rotation;0!==m&&(f=Math.cos(m),d=Math.sin(m));var v=this.center;p(a.set(-.5,-.5,0),n,v,e,d,f),p(s.set(.5,-.5,0),n,v,e,d,f),p(c.set(.5,.5,0),n,v,e,d,f),h.set(0,0),u.set(1,0),l.set(1,1);var g=i.ray.intersectTriangle(a,s,c,!1,t);if(null!==g||(p(s.set(-.5,.5,0),n,v,e,d,f),u.set(0,1),null!==(g=i.ray.intersectTriangle(a,c,s,!1,t)))){var y=i.ray.origin.distanceTo(t);y<i.near||y>i.far||r.push({distance:y,point:t.clone(),uv:Un.getUV(t,a,s,c,h,u,l,new Ue),face:null,object:this})}}}(),clone:function(){return new this.constructor(this.material).copy(this)},copy:function(t){return fn.prototype.copy.call(this,t),void 0!==t.center&&this.center.copy(t.center),this}}),br.prototype=Object.assign(Object.create(fn.prototype),{constructor:br,copy:function(t){fn.prototype.copy.call(this,t,!1);for(var e=t.levels,n=0,i=e.length;n<i;n++){var r=e[n];this.addLevel(r.object.clone(),r.distance)}return this},addLevel:function(t,e){void 0===e&&(e=0),e=Math.abs(e);for(var n=this.levels,i=0;i<n.length&&!(e<n[i].distance);i++);n.splice(i,0,{distance:e,object:t}),this.add(t)},getObjectForDistance:function(t){for(var e=this.levels,n=1,i=e.length;n<i&&!(t<e[n].distance);n++);return e[n-1].object},raycast:function(){var t=new He;return function(e,n){t.setFromMatrixPosition(this.matrixWorld);var i=e.ray.origin.distanceTo(t);this.getObjectForDistance(i).raycast(e,n)}}(),update:function(){var t=new He,e=new He;return function(n){var i=this.levels;if(i.length>1){t.setFromMatrixPosition(n.matrixWorld),e.setFromMatrixPosition(this.matrixWorld);var r=t.distanceTo(e);i[0].object.visible=!0;for(var o=1,a=i.length;o<a&&r>=i[o].distance;o++)i[o-1].object.visible=!1,i[o].object.visible=!0;for(;o<a;o++)i[o].object.visible=!1}}}(),toJSON:function(t){var e=fn.prototype.toJSON.call(this,t);e.object.levels=[];for(var n=this.levels,i=0,r=n.length;i<r;i++){var o=n[i];e.object.levels.push({object:o.object.uuid,distance:o.distance})}return e}}),Object.assign(wr.prototype,{calculateInverses:function(){this.boneInverses=[];for(var t=0,e=this.bones.length;t<e;t++){var n=new Ve;this.bones[t]&&n.getInverse(this.bones[t].matrixWorld),this.boneInverses.push(n)}},pose:function(){var t,e,n;for(e=0,n=this.bones.length;e<n;e++)(t=this.bones[e])&&t.matrixWorld.getInverse(this.boneInverses[e]);for(e=0,n=this.bones.length;e<n;e++)(t=this.bones[e])&&(t.parent&&t.parent.isBone?(t.matrix.getInverse(t.parent.matrixWorld),t.matrix.multiply(t.matrixWorld)):t.matrix.copy(t.matrixWorld),t.matrix.decompose(t.position,t.quaternion,t.scale))},update:function(){var t=new Ve,e=new Ve;return function(){for(var n=this.bones,i=this.boneInverses,r=this.boneMatrices,o=this.boneTexture,a=0,s=n.length;a<s;a++){var c=n[a]?n[a].matrixWorld:e;t.multiplyMatrices(c,i[a]),t.toArray(r,16*a)}void 0!==o&&(o.needsUpdate=!0)}}(),clone:function(){return new wr(this.bones,this.boneInverses)},getBoneByName:function(t){for(var e=0,n=this.bones.length;e<n;e++){var i=this.bones[e];if(i.name===t)return i}}}),_r.prototype=Object.assign(Object.create(fn.prototype),{constructor:_r,isBone:!0}),Mr.prototype=Object.assign(Object.create(kn.prototype),{constructor:Mr,isSkinnedMesh:!0,initBones:function(){var t,e,n,i,r=[];if(this.geometry&&void 0!==this.geometry.bones){for(n=0,i=this.geometry.bones.length;n<i;n++)e=this.geometry.bones[n],t=new _r,r.push(t),t.name=e.name,t.position.fromArray(e.pos),t.quaternion.fromArray(e.rotq),void 0!==e.scl&&t.scale.fromArray(e.scl);for(n=0,i=this.geometry.bones.length;n<i;n++)-1!==(e=this.geometry.bones[n]).parent&&null!==e.parent&&void 0!==r[e.parent]?r[e.parent].add(r[n]):this.add(r[n])}return this.updateMatrixWorld(!0),r},bind:function(t,e){this.skeleton=t,void 0===e&&(this.updateMatrixWorld(!0),this.skeleton.calculateInverses(),e=this.matrixWorld),this.bindMatrix.copy(e),this.bindMatrixInverse.getInverse(e)},pose:function(){this.skeleton.pose()},normalizeSkinWeights:function(){var t,e;if(this.geometry&&this.geometry.isGeometry)for(e=0;e<this.geometry.skinWeights.length;e++){var n=this.geometry.skinWeights[e];(t=1/n.manhattanLength())!==1/0?n.multiplyScalar(t):n.set(1,0,0,0)}else if(this.geometry&&this.geometry.isBufferGeometry){var i=new Xe,r=this.geometry.attributes.skinWeight;for(e=0;e<r.count;e++)i.x=r.getX(e),i.y=r.getY(e),i.z=r.getZ(e),i.w=r.getW(e),(t=1/i.manhattanLength())!==1/0?i.multiplyScalar(t):i.set(1,0,0,0),r.setXYZW(e,i.x,i.y,i.z,i.w)}},updateMatrixWorld:function(t){kn.prototype.updateMatrixWorld.call(this,t),"attached"===this.bindMode?this.bindMatrixInverse.getInverse(this.matrixWorld):"detached"===this.bindMode?this.bindMatrixInverse.getInverse(this.bindMatrix):console.warn("THREE.SkinnedMesh: Unrecognized bindMode: "+this.bindMode)},clone:function(){return new this.constructor(this.geometry,this.material).copy(this)}}),Er.prototype=Object.create(On.prototype),Er.prototype.constructor=Er,Er.prototype.isLineBasicMaterial=!0,Er.prototype.copy=function(t){return On.prototype.copy.call(this,t),this.color.copy(t.color),this.linewidth=t.linewidth,this.linecap=t.linecap,this.linejoin=t.linejoin,this},Sr.prototype=Object.assign(Object.create(fn.prototype),{constructor:Sr,isLine:!0,computeLineDistances:function(){var t=new He,e=new He;return function(){var n=this.geometry;if(n.isBufferGeometry)if(null===n.index){for(var i=n.attributes.position,r=[0],o=1,a=i.count;o<a;o++)t.fromBufferAttribute(i,o-1),e.fromBufferAttribute(i,o),r[o]=r[o-1],r[o]+=t.distanceTo(e);n.addAttribute("lineDistance",new Sn(r,1))}else console.warn("THREE.Line.computeLineDistances(): Computation only possible with non-indexed BufferGeometry.");else if(n.isGeometry){var s=n.vertices;(r=n.lineDistances)[0]=0;for(o=1,a=s.length;o<a;o++)r[o]=r[o-1],r[o]+=s[o-1].distanceTo(s[o])}return this}}(),raycast:function(){var t=new Ve,e=new Fn,n=new Ke;return function(i,r){var o=i.linePrecision,a=this.geometry,s=this.matrixWorld;if(null===a.boundingSphere&&a.computeBoundingSphere(),n.copy(a.boundingSphere),n.applyMatrix4(s),n.radius+=o,!1!==i.ray.intersectsSphere(n)){t.getInverse(s),e.copy(i.ray).applyMatrix4(t);var c=o/((this.scale.x+this.scale.y+this.scale.z)/3),h=c*c,u=new He,l=new He,p=new He,d=new He,f=this&&this.isLineSegments?2:1;if(a.isBufferGeometry){var m=a.index,v=a.attributes.position.array;if(null!==m)for(var g=m.array,y=0,x=g.length-1;y<x;y+=f){var b=g[y],w=g[y+1];if(u.fromArray(v,3*b),l.fromArray(v,3*w),!(e.distanceSqToSegment(u,l,d,p)>h))d.applyMatrix4(this.matrixWorld),(E=i.ray.origin.distanceTo(d))<i.near||E>i.far||r.push({distance:E,point:p.clone().applyMatrix4(this.matrixWorld),index:y,face:null,faceIndex:null,object:this})}else for(y=0,x=v.length/3-1;y<x;y+=f){if(u.fromArray(v,3*y),l.fromArray(v,3*y+3),!(e.distanceSqToSegment(u,l,d,p)>h))d.applyMatrix4(this.matrixWorld),(E=i.ray.origin.distanceTo(d))<i.near||E>i.far||r.push({distance:E,point:p.clone().applyMatrix4(this.matrixWorld),index:y,face:null,faceIndex:null,object:this})}}else if(a.isGeometry){var _=a.vertices,M=_.length;for(y=0;y<M-1;y+=f){var E;if(!(e.distanceSqToSegment(_[y],_[y+1],d,p)>h))d.applyMatrix4(this.matrixWorld),(E=i.ray.origin.distanceTo(d))<i.near||E>i.far||r.push({distance:E,point:p.clone().applyMatrix4(this.matrixWorld),index:y,face:null,faceIndex:null,object:this})}}}}}(),copy:function(t){return fn.prototype.copy.call(this,t),this.geometry.copy(t.geometry),this.material.copy(t.material),this},clone:function(){return(new this.constructor).copy(this)}}),Tr.prototype=Object.assign(Object.create(Sr.prototype),{constructor:Tr,isLineSegments:!0,computeLineDistances:function(){var t=new He,e=new He;return function(){var n=this.geometry;if(n.isBufferGeometry)if(null===n.index){for(var i=n.attributes.position,r=[],o=0,a=i.count;o<a;o+=2)t.fromBufferAttribute(i,o),e.fromBufferAttribute(i,o+1),r[o]=0===o?0:r[o-1],r[o+1]=r[o]+t.distanceTo(e);n.addAttribute("lineDistance",new Sn(r,1))}else console.warn("THREE.LineSegments.computeLineDistances(): Computation only possible with non-indexed BufferGeometry.");else if(n.isGeometry){var s=n.vertices;for(r=n.lineDistances,o=0,a=s.length;o<a;o+=2)t.copy(s[o]),e.copy(s[o+1]),r[o]=0===o?0:r[o-1],r[o+1]=r[o]+t.distanceTo(e)}return this}}()}),Ar.prototype=Object.assign(Object.create(Sr.prototype),{constructor:Ar,isLineLoop:!0}),Lr.prototype=Object.create(On.prototype),Lr.prototype.constructor=Lr,Lr.prototype.isPointsMaterial=!0,Lr.prototype.copy=function(t){return On.prototype.copy.call(this,t),this.color.copy(t.color),this.map=t.map,this.size=t.size,this.sizeAttenuation=t.sizeAttenuation,this.morphTargets=t.morphTargets,this},Cr.prototype=Object.assign(Object.create(fn.prototype),{constructor:Cr,isPoints:!0,raycast:function(){var t=new Ve,e=new Fn,n=new Ke;return function(i,r){var o=this,a=this.geometry,s=this.matrixWorld,c=i.params.Points.threshold;if(null===a.boundingSphere&&a.computeBoundingSphere(),n.copy(a.boundingSphere),n.applyMatrix4(s),n.radius+=c,!1!==i.ray.intersectsSphere(n)){t.getInverse(s),e.copy(i.ray).applyMatrix4(t);var h=c/((this.scale.x+this.scale.y+this.scale.z)/3),u=h*h,l=new He,p=new He;if(a.isBufferGeometry){var d=a.index,f=a.attributes.position.array;if(null!==d)for(var m=d.array,v=0,g=m.length;v<g;v++){var y=m[v];l.fromArray(f,3*y),w(l,y)}else{v=0;for(var x=f.length/3;v<x;v++)l.fromArray(f,3*v),w(l,v)}}else{var b=a.vertices;for(v=0,x=b.length;v<x;v++)w(b[v],v)}}function w(t,n){var a=e.distanceSqToPoint(t);if(a<u){e.closestPointToPoint(t,p),p.applyMatrix4(s);var c=i.ray.origin.distanceTo(p);if(c<i.near||c>i.far)return;r.push({distance:c,distanceToRay:Math.sqrt(a),point:p.clone(),index:n,face:null,object:o})}}}}(),clone:function(){return new this.constructor(this.geometry,this.material).copy(this)}}),Pr.prototype=Object.assign(Object.create(qe.prototype),{constructor:Pr,isVideoTexture:!0,update:function(){var t=this.image;t.readyState>=t.HAVE_CURRENT_DATA&&(this.needsUpdate=!0)}}),Rr.prototype=Object.create(qe.prototype),Rr.prototype.constructor=Rr,Rr.prototype.isCompressedTexture=!0,Br.prototype=Object.create(qe.prototype),Br.prototype.constructor=Br,Br.prototype.isCanvasTexture=!0,Nr.prototype=Object.create(qe.prototype),Nr.prototype.constructor=Nr,Nr.prototype.isDepthTexture=!0,Ir.prototype=Object.create(Pn.prototype),Ir.prototype.constructor=Ir,zr.prototype=Object.create(vn.prototype),zr.prototype.constructor=zr,Or.prototype=Object.create(Pn.prototype),Or.prototype.constructor=Or,Dr.prototype=Object.create(vn.prototype),Dr.prototype.constructor=Dr,Fr.prototype=Object.create(Pn.prototype),Fr.prototype.constructor=Fr,Ur.prototype=Object.create(vn.prototype),Ur.prototype.constructor=Ur,Vr.prototype=Object.create(Fr.prototype),Vr.prototype.constructor=Vr,kr.prototype=Object.create(vn.prototype),kr.prototype.constructor=kr,Hr.prototype=Object.create(Fr.prototype),Hr.prototype.constructor=Hr,Gr.prototype=Object.create(vn.prototype),Gr.prototype.constructor=Gr,jr.prototype=Object.create(Fr.prototype),jr.prototype.constructor=jr,Wr.prototype=Object.create(vn.prototype),Wr.prototype.constructor=Wr,qr.prototype=Object.create(Fr.prototype),qr.prototype.constructor=qr,Xr.prototype=Object.create(vn.prototype),Xr.prototype.constructor=Xr,Yr.prototype=Object.create(Pn.prototype),Yr.prototype.constructor=Yr,Zr.prototype=Object.create(vn.prototype),Zr.prototype.constructor=Zr,Jr.prototype=Object.create(Pn.prototype),Jr.prototype.constructor=Jr,Qr.prototype=Object.create(vn.prototype),Qr.prototype.constructor=Qr,Kr.prototype=Object.create(Pn.prototype),Kr.prototype.constructor=Kr;var 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Vo(t,e){Pn.call(this),this.type="EdgesGeometry",this.parameters={thresholdAngle:e},e=void 0!==e?e:1;var n,i,r,o,a=[],s=Math.cos(Fe.DEG2RAD*e),c=[0,0],h={},u=["a","b","c"];t.isBufferGeometry?(o=new vn).fromBufferGeometry(t):o=t.clone(),o.mergeVertices(),o.computeFaceNormals();for(var l=o.vertices,p=o.faces,d=0,f=p.length;d<f;d++)for(var m=p[d],v=0;v<3;v++)n=m[u[v]],i=m[u[(v+1)%3]],c[0]=Math.min(n,i),c[1]=Math.max(n,i),void 0===h[r=c[0]+","+c[1]]?h[r]={index1:c[0],index2:c[1],face1:d,face2:void 0}:h[r].face2=d;for(r in h){var g=h[r];if(void 0===g.face2||p[g.face1].normal.dot(p[g.face2].normal)<=s){var y=l[g.index1];a.push(y.x,y.y,y.z),y=l[g.index2],a.push(y.x,y.y,y.z)}}this.addAttribute("position",new Sn(a,3))}function ko(t,e,n,i,r,o,a,s){vn.call(this),this.type="CylinderGeometry",this.parameters={radiusTop:t,radiusBottom:e,height:n,radialSegments:i,heightSegments:r,openEnded:o,thetaStart:a,thetaLength:s},this.fromBufferGeometry(new Ho(t,e,n,i,r,o,a,s)),this.mergeVertices()}function Ho(t,e,n,i,r,o,a,s){Pn.call(this),this.type="CylinderBufferGeometry",this.parameters={radiusTop:t,radiusBottom:e,height:n,radialSegments:i,heightSegments:r,openEnded:o,thetaStart:a,thetaLength:s};var c=this;t=void 0!==t?t:1,e=void 0!==e?e:1,n=n||1,i=Math.floor(i)||8,r=Math.floor(r)||1,o=void 0!==o&&o,a=void 0!==a?a:0,s=void 0!==s?s:2*Math.PI;var h=[],u=[],l=[],p=[],d=0,f=[],m=n/2,v=0;function g(n){var r,o,f,g=new Ue,y=new He,x=0,b=!0===n?t:e,w=!0===n?1:-1;for(o=d,r=1;r<=i;r++)u.push(0,m*w,0),l.push(0,w,0),p.push(.5,.5),d++;for(f=d,r=0;r<=i;r++){var _=r/i*s+a,M=Math.cos(_),E=Math.sin(_);y.x=b*E,y.y=m*w,y.z=b*M,u.push(y.x,y.y,y.z),l.push(0,w,0),g.x=.5*M+.5,g.y=.5*E*w+.5,p.push(g.x,g.y),d++}for(r=0;r<i;r++){var S=o+r,T=f+r;!0===n?h.push(T,T+1,S):h.push(T+1,T,S),x+=3}c.addGroup(v,x,!0===n?1:2),v+=x}!function(){var o,g,y=new He,x=new He,b=0,w=(e-t)/n;for(g=0;g<=r;g++){var _=[],M=g/r,E=M*(e-t)+t;for(o=0;o<=i;o++){var S=o/i,T=S*s+a,A=Math.sin(T),L=Math.cos(T);x.x=E*A,x.y=-M*n+m,x.z=E*L,u.push(x.x,x.y,x.z),y.set(A,w,L).normalize(),l.push(y.x,y.y,y.z),p.push(S,1-M),_.push(d++)}f.push(_)}for(o=0;o<i;o++)for(g=0;g<r;g++){var C=f[g][o],P=f[g+1][o],R=f[g+1][o+1],B=f[g][o+1];h.push(C,P,B),h.push(P,R,B),b+=6}c.addGroup(v,b,0),v+=b}(),!1===o&&(t>0&&g(!0),e>0&&g(!1)),this.setIndex(h),this.addAttribute("position",new Sn(u,3)),this.addAttribute("normal",new Sn(l,3)),this.addAttribute("uv",new Sn(p,2))}function Go(t,e,n,i,r,o,a){ko.call(this,0,t,e,n,i,r,o,a),this.type="ConeGeometry",this.parameters={radius:t,height:e,radialSegments:n,heightSegments:i,openEnded:r,thetaStart:o,thetaLength:a}}function jo(t,e,n,i,r,o,a){Ho.call(this,0,t,e,n,i,r,o,a),this.type="ConeBufferGeometry",this.parameters={radius:t,height:e,radialSegments:n,heightSegments:i,openEnded:r,thetaStart:o,thetaLength:a}}function Wo(t,e,n,i){vn.call(this),this.type="CircleGeometry",this.parameters={radius:t,segments:e,thetaStart:n,thetaLength:i},this.fromBufferGeometry(new qo(t,e,n,i)),this.mergeVertices()}function qo(t,e,n,i){Pn.call(this),this.type="CircleBufferGeometry",this.parameters={radius:t,segments:e,thetaStart:n,thetaLength:i},t=t||1,e=void 0!==e?Math.max(3,e):8,n=void 0!==n?n:0,i=void 0!==i?i:2*Math.PI;var r,o,a=[],s=[],c=[],h=[],u=new He,l=new Ue;for(s.push(0,0,0),c.push(0,0,1),h.push(.5,.5),o=0,r=3;o<=e;o++,r+=3){var p=n+o/e*i;u.x=t*Math.cos(p),u.y=t*Math.sin(p),s.push(u.x,u.y,u.z),c.push(0,0,1),l.x=(s[r]/t+1)/2,l.y=(s[r+1]/t+1)/2,h.push(l.x,l.y)}for(r=1;r<=e;r++)a.push(r,r+1,0);this.setIndex(a),this.addAttribute("position",new Sn(s,3)),this.addAttribute("normal",new Sn(c,3)),this.addAttribute("uv",new Sn(h,2))}Co.prototype=Object.create(vn.prototype),Co.prototype.constructor=Co,Po.prototype=Object.create(To.prototype),Po.prototype.constructor=Po,Ro.prototype=Object.create(vn.prototype),Ro.prototype.constructor=Ro,Bo.prototype=Object.create(Pn.prototype),Bo.prototype.constructor=Bo,No.prototype=Object.create(vn.prototype),No.prototype.constructor=No,Io.prototype=Object.create(Pn.prototype),Io.prototype.constructor=Io,zo.prototype=Object.create(vn.prototype),zo.prototype.constructor=zo,Oo.prototype=Object.create(Pn.prototype),Oo.prototype.constructor=Oo,Do.prototype=Object.create(vn.prototype),Do.prototype.constructor=Do,Do.prototype.toJSON=function(){var t=vn.prototype.toJSON.call(this);return Uo(this.parameters.shapes,t)},Fo.prototype=Object.create(Pn.prototype),Fo.prototype.constructor=Fo,Fo.prototype.toJSON=function(){var t=Pn.prototype.toJSON.call(this);return Uo(this.parameters.shapes,t)},Vo.prototype=Object.create(Pn.prototype),Vo.prototype.constructor=Vo,ko.prototype=Object.create(vn.prototype),ko.prototype.constructor=ko,Ho.prototype=Object.create(Pn.prototype),Ho.prototype.constructor=Ho,Go.prototype=Object.create(ko.prototype),Go.prototype.constructor=Go,jo.prototype=Object.create(Ho.prototype),jo.prototype.constructor=jo,Wo.prototype=Object.create(vn.prototype),Wo.prototype.constructor=Wo,qo.prototype=Object.create(Pn.prototype),qo.prototype.constructor=qo;var Xo=Object.freeze({WireframeGeometry:Ir,ParametricGeometry:zr,ParametricBufferGeometry:Or,TetrahedronGeometry:Ur,TetrahedronBufferGeometry:Vr,OctahedronGeometry:kr,OctahedronBufferGeometry:Hr,IcosahedronGeometry:Gr,IcosahedronBufferGeometry:jr,DodecahedronGeometry:Wr,DodecahedronBufferGeometry:qr,PolyhedronGeometry:Dr,PolyhedronBufferGeometry:Fr,TubeGeometry:Xr,TubeBufferGeometry:Yr,TorusKnotGeometry:Zr,TorusKnotBufferGeometry:Jr,TorusGeometry:Qr,TorusBufferGeometry:Kr,TextGeometry:Co,TextBufferGeometry:Po,SphereGeometry:Ro,SphereBufferGeometry:Bo,RingGeometry:No,RingBufferGeometry:Io,PlaneGeometry:Nn,PlaneBufferGeometry:In,LatheGeometry:zo,LatheBufferGeometry:Oo,ShapeGeometry:Do,ShapeBufferGeometry:Fo,ExtrudeGeometry:So,ExtrudeBufferGeometry:To,EdgesGeometry:Vo,ConeGeometry:Go,ConeBufferGeometry:jo,CylinderGeometry:ko,CylinderBufferGeometry:Ho,CircleGeometry:Wo,CircleBufferGeometry:qo,BoxGeometry:Rn,BoxBufferGeometry:Bn});function Yo(t){On.call(this),this.type="ShadowMaterial",this.color=new on(0),this.transparent=!0,this.setValues(t)}function Zo(t){Dn.call(this,t),this.type="RawShaderMaterial"}function Jo(t){On.call(this),this.defines={STANDARD:""},this.type="MeshStandardMaterial",this.color=new on(16777215),this.roughness=.5,this.metalness=.5,this.map=null,this.lightMap=null,this.lightMapIntensity=1,this.aoMap=null,this.aoMapIntensity=1,this.emissive=new on(0),this.emissiveIntensity=1,this.emissiveMap=null,this.bumpMap=null,this.bumpScale=1,this.normalMap=null,this.normalMapType=Oe,this.normalScale=new Ue(1,1),this.displacementMap=null,this.displacementScale=1,this.displacementBias=0,this.roughnessMap=null,this.metalnessMap=null,this.alphaMap=null,this.envMap=null,this.envMapIntensity=1,this.refractionRatio=.98,this.wireframe=!1,this.wireframeLinewidth=1,this.wireframeLinecap="round",this.wireframeLinejoin="round",this.skinning=!1,this.morphTargets=!1,this.morphNormals=!1,this.setValues(t)}function Qo(t){Jo.call(this),this.defines={PHYSICAL:""},this.type="MeshPhysicalMaterial",this.reflectivity=.5,this.clearCoat=0,this.clearCoatRoughness=0,this.setValues(t)}function Ko(t){On.call(this),this.type="MeshPhongMaterial",this.color=new on(16777215),this.specular=new on(1118481),this.shininess=30,this.map=null,this.lightMap=null,this.lightMapIntensity=1,this.aoMap=null,this.aoMapIntensity=1,this.emissive=new on(0),this.emissiveIntensity=1,this.emissiveMap=null,this.bumpMap=null,this.bumpScale=1,this.normalMap=null,this.normalMapType=Oe,this.normalScale=new Ue(1,1),this.displacementMap=null,this.displacementScale=1,this.displacementBias=0,this.specularMap=null,this.alphaMap=null,this.envMap=null,this.combine=$,this.reflectivity=1,this.refractionRatio=.98,this.wireframe=!1,this.wireframeLinewidth=1,this.wireframeLinecap="round",this.wireframeLinejoin="round",this.skinning=!1,this.morphTargets=!1,this.morphNormals=!1,this.setValues(t)}function $o(t){Ko.call(this),this.defines={TOON:""},this.type="MeshToonMaterial",this.gradientMap=null,this.setValues(t)}function ta(t){On.call(this),this.type="MeshNormalMaterial",this.bumpMap=null,this.bumpScale=1,this.normalMap=null,this.normalMapType=Oe,this.normalScale=new Ue(1,1),this.displacementMap=null,this.displacementScale=1,this.displacementBias=0,this.wireframe=!1,this.wireframeLinewidth=1,this.fog=!1,this.lights=!1,this.skinning=!1,this.morphTargets=!1,this.morphNormals=!1,this.setValues(t)}function ea(t){On.call(this),this.type="MeshLambertMaterial",this.color=new on(16777215),this.map=null,this.lightMap=null,this.lightMapIntensity=1,this.aoMap=null,this.aoMapIntensity=1,this.emissive=new on(0),this.emissiveIntensity=1,this.emissiveMap=null,this.specularMap=null,this.alphaMap=null,this.envMap=null,this.combine=$,this.reflectivity=1,this.refractionRatio=.98,this.wireframe=!1,this.wireframeLinewidth=1,this.wireframeLinecap="round",this.wireframeLinejoin="round",this.skinning=!1,this.morphTargets=!1,this.morphNormals=!1,this.setValues(t)}function na(t){if(On.call(this),this.defines={MATCAP:""},this.type="MeshMatcapMaterial",this.color=new on(16777215),this.matcap=null,this.map=null,this.bumpMap=null,this.bumpScale=1,this.normalMap=null,this.normalMapType=Oe,this.normalScale=new Ue(1,1),this.displacementMap=null,this.displacementScale=1,this.displacementBias=0,this.alphaMap=null,this.skinning=!1,this.morphTargets=!1,this.morphNormals=!1,this.lights=!1,this.setValues(t),null===this.matcap){var e=document.createElement("canvas");e.width=1,e.height=1;var n=e.getContext("2d");n.fillStyle="#fff",n.fillRect(0,0,1,1),this.matcap=new THREE.CanvasTexture(e)}}function ia(t){Er.call(this),this.type="LineDashedMaterial",this.scale=1,this.dashSize=3,this.gapSize=1,this.setValues(t)}Yo.prototype=Object.create(On.prototype),Yo.prototype.constructor=Yo,Yo.prototype.isShadowMaterial=!0,Yo.prototype.copy=function(t){return On.prototype.copy.call(this,t),this.color.copy(t.color),this},Zo.prototype=Object.create(Dn.prototype),Zo.prototype.constructor=Zo,Zo.prototype.isRawShaderMaterial=!0,Jo.prototype=Object.create(On.prototype),Jo.prototype.constructor=Jo,Jo.prototype.isMeshStandardMaterial=!0,Jo.prototype.copy=function(t){return On.prototype.copy.call(this,t),this.defines={STANDARD:""},this.color.copy(t.color),this.roughness=t.roughness,this.metalness=t.metalness,this.map=t.map,this.lightMap=t.lightMap,this.lightMapIntensity=t.lightMapIntensity,this.aoMap=t.aoMap,this.aoMapIntensity=t.aoMapIntensity,this.emissive.copy(t.emissive),this.emissiveMap=t.emissiveMap,this.emissiveIntensity=t.emissiveIntensity,this.bumpMap=t.bumpMap,this.bumpScale=t.bumpScale,this.normalMap=t.normalMap,this.normalMapType=t.normalMapType,this.normalScale.copy(t.normalScale),this.displacementMap=t.displacementMap,this.displacementScale=t.displacementScale,this.displacementBias=t.displacementBias,this.roughnessMap=t.roughnessMap,this.metalnessMap=t.metalnessMap,this.alphaMap=t.alphaMap,this.envMap=t.envMap,this.envMapIntensity=t.envMapIntensity,this.refractionRatio=t.refractionRatio,this.wireframe=t.wireframe,this.wireframeLinewidth=t.wireframeLinewidth,this.wireframeLinecap=t.wireframeLinecap,this.wireframeLinejoin=t.wireframeLinejoin,this.skinning=t.skinning,this.morphTargets=t.morphTargets,this.morphNormals=t.morphNormals,this},Qo.prototype=Object.create(Jo.prototype),Qo.prototype.constructor=Qo,Qo.prototype.isMeshPhysicalMaterial=!0,Qo.prototype.copy=function(t){return Jo.prototype.copy.call(this,t),this.defines={PHYSICAL:""},this.reflectivity=t.reflectivity,this.clearCoat=t.clearCoat,this.clearCoatRoughness=t.clearCoatRoughness,this},Ko.prototype=Object.create(On.prototype),Ko.prototype.constructor=Ko,Ko.prototype.isMeshPhongMaterial=!0,Ko.prototype.copy=function(t){return On.prototype.copy.call(this,t),this.color.copy(t.color),this.specular.copy(t.specular),this.shininess=t.shininess,this.map=t.map,this.lightMap=t.lightMap,this.lightMapIntensity=t.lightMapIntensity,this.aoMap=t.aoMap,this.aoMapIntensity=t.aoMapIntensity,this.emissive.copy(t.emissive),this.emissiveMap=t.emissiveMap,this.emissiveIntensity=t.emissiveIntensity,this.bumpMap=t.bumpMap,this.bumpScale=t.bumpScale,this.normalMap=t.normalMap,this.normalMapType=t.normalMapType,this.normalScale.copy(t.normalScale),this.displacementMap=t.displacementMap,this.displacementScale=t.displacementScale,this.displacementBias=t.displacementBias,this.specularMap=t.specularMap,this.alphaMap=t.alphaMap,this.envMap=t.envMap,this.combine=t.combine,this.reflectivity=t.reflectivity,this.refractionRatio=t.refractionRatio,this.wireframe=t.wireframe,this.wireframeLinewidth=t.wireframeLinewidth,this.wireframeLinecap=t.wireframeLinecap,this.wireframeLinejoin=t.wireframeLinejoin,this.skinning=t.skinning,this.morphTargets=t.morphTargets,this.morphNormals=t.morphNormals,this},$o.prototype=Object.create(Ko.prototype),$o.prototype.constructor=$o,$o.prototype.isMeshToonMaterial=!0,$o.prototype.copy=function(t){return Ko.prototype.copy.call(this,t),this.gradientMap=t.gradientMap,this},ta.prototype=Object.create(On.prototype),ta.prototype.constructor=ta,ta.prototype.isMeshNormalMaterial=!0,ta.prototype.copy=function(t){return On.prototype.copy.call(this,t),this.bumpMap=t.bumpMap,this.bumpScale=t.bumpScale,this.normalMap=t.normalMap,this.normalMapType=t.normalMapType,this.normalScale.copy(t.normalScale),this.displacementMap=t.displacementMap,this.displacementScale=t.displacementScale,this.displacementBias=t.displacementBias,this.wireframe=t.wireframe,this.wireframeLinewidth=t.wireframeLinewidth,this.skinning=t.skinning,this.morphTargets=t.morphTargets,this.morphNormals=t.morphNormals,this},ea.prototype=Object.create(On.prototype),ea.prototype.constructor=ea,ea.prototype.isMeshLambertMaterial=!0,ea.prototype.copy=function(t){return On.prototype.copy.call(this,t),this.color.copy(t.color),this.map=t.map,this.lightMap=t.lightMap,this.lightMapIntensity=t.lightMapIntensity,this.aoMap=t.aoMap,this.aoMapIntensity=t.aoMapIntensity,this.emissive.copy(t.emissive),this.emissiveMap=t.emissiveMap,this.emissiveIntensity=t.emissiveIntensity,this.specularMap=t.specularMap,this.alphaMap=t.alphaMap,this.envMap=t.envMap,this.combine=t.combine,this.reflectivity=t.reflectivity,this.refractionRatio=t.refractionRatio,this.wireframe=t.wireframe,this.wireframeLinewidth=t.wireframeLinewidth,this.wireframeLinecap=t.wireframeLinecap,this.wireframeLinejoin=t.wireframeLinejoin,this.skinning=t.skinning,this.morphTargets=t.morphTargets,this.morphNormals=t.morphNormals,this},na.prototype=Object.create(On.prototype),na.prototype.constructor=na,na.prototype.isMeshMatcapMaterial=!0,na.prototype.copy=function(t){return On.prototype.copy.call(this,t),this.defines={MATCAP:""},this.color.copy(t.color),this.matcap=t.matcap,this.map=t.map,this.bumpMap=t.bumpMap,this.bumpScale=t.bumpScale,this.normalMap=t.normalMap,this.normalMapType=t.normalMapType,this.normalScale.copy(t.normalScale),this.displacementMap=t.displacementMap,this.displacementScale=t.displacementScale,this.displacementBias=t.displacementBias,this.alphaMap=t.alphaMap,this.skinning=t.skinning,this.morphTargets=t.morphTargets,this.morphNormals=t.morphNormals,this},ia.prototype=Object.create(Er.prototype),ia.prototype.constructor=ia,ia.prototype.isLineDashedMaterial=!0,ia.prototype.copy=function(t){return Er.prototype.copy.call(this,t),this.scale=t.scale,this.dashSize=t.dashSize,this.gapSize=t.gapSize,this};var ra=Object.freeze({ShadowMaterial:Yo,SpriteMaterial:yr,RawShaderMaterial:Zo,ShaderMaterial:Dn,PointsMaterial:Lr,MeshPhysicalMaterial:Qo,MeshStandardMaterial:Jo,MeshPhongMaterial:Ko,MeshToonMaterial:$o,MeshNormalMaterial:ta,MeshLambertMaterial:ea,MeshDepthMaterial:Ki,MeshDistanceMaterial:$i,MeshBasicMaterial:Vn,MeshMatcapMaterial:na,LineDashedMaterial:ia,LineBasicMaterial:Er,Material:On}),oa={arraySlice:function(t,e,n){return oa.isTypedArray(t)?new t.constructor(t.subarray(e,void 0!==n?n:t.length)):t.slice(e,n)},convertArray:function(t,e,n){return!t||!n&&t.constructor===e?t:"number"==typeof e.BYTES_PER_ELEMENT?new e(t):Array.prototype.slice.call(t)},isTypedArray:function(t){return ArrayBuffer.isView(t)&&!(t instanceof DataView)},getKeyframeOrder:function(t){for(var e=t.length,n=new Array(e),i=0;i!==e;++i)n[i]=i;return n.sort(function(e,n){return t[e]-t[n]}),n},sortedArray:function(t,e,n){for(var i=t.length,r=new t.constructor(i),o=0,a=0;a!==i;++o)for(var s=n[o]*e,c=0;c!==e;++c)r[a++]=t[s+c];return r},flattenJSON:function(t,e,n,i){for(var r=1,o=t[0];void 0!==o&&void 0===o[i];)o=t[r++];if(void 0!==o){var a=o[i];if(void 0!==a)if(Array.isArray(a))do{void 0!==(a=o[i])&&(e.push(o.time),n.push.apply(n,a)),o=t[r++]}while(void 0!==o);else if(void 0!==a.toArray)do{void 0!==(a=o[i])&&(e.push(o.time),a.toArray(n,n.length)),o=t[r++]}while(void 0!==o);else do{void 0!==(a=o[i])&&(e.push(o.time),n.push(a)),o=t[r++]}while(void 0!==o)}}};function aa(t,e,n,i){this.parameterPositions=t,this._cachedIndex=0,this.resultBuffer=void 0!==i?i:new e.constructor(n),this.sampleValues=e,this.valueSize=n}function sa(t,e,n,i){aa.call(this,t,e,n,i),this._weightPrev=-0,this._offsetPrev=-0,this._weightNext=-0,this._offsetNext=-0}function ca(t,e,n,i){aa.call(this,t,e,n,i)}function ha(t,e,n,i){aa.call(this,t,e,n,i)}function ua(t,e,n,i){if(void 0===t)throw new Error("THREE.KeyframeTrack: track name is undefined");if(void 0===e||0===e.length)throw new Error("THREE.KeyframeTrack: no keyframes in track named "+t);this.name=t,this.times=oa.convertArray(e,this.TimeBufferType),this.values=oa.convertArray(n,this.ValueBufferType),this.setInterpolation(i||this.DefaultInterpolation)}function la(t,e,n){ua.call(this,t,e,n)}function pa(t,e,n,i){ua.call(this,t,e,n,i)}function da(t,e,n,i){ua.call(this,t,e,n,i)}function fa(t,e,n,i){aa.call(this,t,e,n,i)}function ma(t,e,n,i){ua.call(this,t,e,n,i)}function va(t,e,n,i){ua.call(this,t,e,n,i)}function ga(t,e,n,i){ua.call(this,t,e,n,i)}function ya(t,e,n){this.name=t,this.tracks=n,this.duration=void 0!==e?e:-1,this.uuid=Fe.generateUUID(),this.duration<0&&this.resetDuration()}function xa(t){if(void 0===t.type)throw new Error("THREE.KeyframeTrack: track type undefined, can not parse");var e=function(t){switch(t.toLowerCase()){case"scalar":case"double":case"float":case"number":case"integer":return da;case"vector":case"vector2":case"vector3":case"vector4":return ga;case"color":return pa;case"quaternion":return ma;case"bool":case"boolean":return la;case"string":return va}throw new Error("THREE.KeyframeTrack: Unsupported typeName: "+t)}(t.type);if(void 0===t.times){var n=[],i=[];oa.flattenJSON(t.keys,n,i,"value"),t.times=n,t.values=i}return void 0!==e.parse?e.parse(t):new e(t.name,t.times,t.values,t.interpolation)}Object.assign(aa.prototype,{evaluate:function(t){var e=this.parameterPositions,n=this._cachedIndex,i=e[n],r=e[n-1];t:{e:{var o;n:{i:if(!(t<i)){for(var a=n+2;;){if(void 0===i){if(t<r)break i;return n=e.length,this._cachedIndex=n,this.afterEnd_(n-1,t,r)}if(n===a)break;if(r=i,t<(i=e[++n]))break e}o=e.length;break n}if(t>=r)break t;var s=e[1];t<s&&(n=2,r=s);for(a=n-2;;){if(void 0===r)return this._cachedIndex=0,this.beforeStart_(0,t,i);if(n===a)break;if(i=r,t>=(r=e[--n-1]))break e}o=n,n=0}for(;n<o;){var c=n+o>>>1;t<e[c]?o=c:n=c+1}if(i=e[n],void 0===(r=e[n-1]))return this._cachedIndex=0,this.beforeStart_(0,t,i);if(void 0===i)return n=e.length,this._cachedIndex=n,this.afterEnd_(n-1,r,t)}this._cachedIndex=n,this.intervalChanged_(n,r,i)}return this.interpolate_(n,r,t,i)},settings:null,DefaultSettings_:{},getSettings_:function(){return this.settings||this.DefaultSettings_},copySampleValue_:function(t){for(var e=this.resultBuffer,n=this.sampleValues,i=this.valueSize,r=t*i,o=0;o!==i;++o)e[o]=n[r+o];return e},interpolate_:function(){throw new Error("call to abstract method")},intervalChanged_:function(){}}),
+//!\ DECLARE ALIAS AFTER assign prototype !
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r=this.resultBuffer,o=this.sampleValues,a=this.valueSize,s=t*a,c=s-a,h=this._offsetPrev,u=this._offsetNext,l=this._weightPrev,p=this._weightNext,d=(n-e)/(i-e),f=d*d,m=f*d,v=-l*m+2*l*f-l*d,g=(1+l)*m+(-1.5-2*l)*f+(-.5+l)*d+1,y=(-1-p)*m+(1.5+p)*f+.5*d,x=p*m-p*f,b=0;b!==a;++b)r[b]=v*o[h+b]+g*o[c+b]+y*o[s+b]+x*o[u+b];return r}}),ca.prototype=Object.assign(Object.create(aa.prototype),{constructor:ca,interpolate_:function(t,e,n,i){for(var r=this.resultBuffer,o=this.sampleValues,a=this.valueSize,s=t*a,c=s-a,h=(n-e)/(i-e),u=1-h,l=0;l!==a;++l)r[l]=o[c+l]*u+o[s+l]*h;return r}}),ha.prototype=Object.assign(Object.create(aa.prototype),{constructor:ha,interpolate_:function(t){return this.copySampleValue_(t-1)}}),Object.assign(ua,{toJSON:function(t){var e,n=t.constructor;if(void 0!==n.toJSON)e=n.toJSON(t);else{e={name:t.name,times:oa.convertArray(t.times,Array),values:oa.convertArray(t.values,Array)};var i=t.getInterpolation();i!==t.DefaultInterpolation&&(e.interpolation=i)}return e.type=t.ValueTypeName,e}}),Object.assign(ua.prototype,{constructor:ua,TimeBufferType:Float32Array,ValueBufferType:Float32Array,DefaultInterpolation:ye,InterpolantFactoryMethodDiscrete:function(t){return new ha(this.times,this.values,this.getValueSize(),t)},InterpolantFactoryMethodLinear:function(t){return new ca(this.times,this.values,this.getValueSize(),t)},InterpolantFactoryMethodSmooth:function(t){return new sa(this.times,this.values,this.getValueSize(),t)},setInterpolation:function(t){var e;switch(t){case ge:e=this.InterpolantFactoryMethodDiscrete;break;case ye:e=this.InterpolantFactoryMethodLinear;break;case xe:e=this.InterpolantFactoryMethodSmooth}if(void 0===e){var n="unsupported interpolation for "+this.ValueTypeName+" keyframe track named "+this.name;if(void 0===this.createInterpolant){if(t===this.DefaultInterpolation)throw new Error(n);this.setInterpolation(this.DefaultInterpolation)}return console.warn("THREE.KeyframeTrack:",n),this}return this.createInterpolant=e,this},getInterpolation:function(){switch(this.createInterpolant){case this.InterpolantFactoryMethodDiscrete:return ge;case this.InterpolantFactoryMethodLinear:return ye;case this.InterpolantFactoryMethodSmooth:return xe}},getValueSize:function(){return this.values.length/this.times.length},shift:function(t){if(0!==t)for(var e=this.times,n=0,i=e.length;n!==i;++n)e[n]+=t;return this},scale:function(t){if(1!==t)for(var e=this.times,n=0,i=e.length;n!==i;++n)e[n]*=t;return this},trim:function(t,e){for(var n=this.times,i=n.length,r=0,o=i-1;r!==i&&n[r]<t;)++r;for(;-1!==o&&n[o]>e;)--o;if(++o,0!==r||o!==i){r>=o&&(r=(o=Math.max(o,1))-1);var a=this.getValueSize();this.times=oa.arraySlice(n,r,o),this.values=oa.arraySlice(this.values,r*a,o*a)}return this},validate:function(){var t=!0,e=this.getValueSize();e-Math.floor(e)!=0&&(console.error("THREE.KeyframeTrack: Invalid value size in track.",this),t=!1);var n=this.times,i=this.values,r=n.length;0===r&&(console.error("THREE.KeyframeTrack: Track is empty.",this),t=!1);for(var o=null,a=0;a!==r;a++){var s=n[a];if("number"==typeof s&&isNaN(s)){console.error("THREE.KeyframeTrack: Time is not a valid number.",this,a,s),t=!1;break}if(null!==o&&o>s){console.error("THREE.KeyframeTrack: Out of order keys.",this,a,s,o),t=!1;break}o=s}if(void 0!==i&&oa.isTypedArray(i)){a=0;for(var c=i.length;a!==c;++a){var h=i[a];if(isNaN(h)){console.error("THREE.KeyframeTrack: Value is not a valid number.",this,a,h),t=!1;break}}}return t},optimize:function(){for(var t=this.times,e=this.values,n=this.getValueSize(),i=this.getInterpolation()===xe,r=1,o=t.length-1,a=1;a<o;++a){var s=!1,c=t[a];if(c!==t[a+1]&&(1!==a||c!==c[0]))if(i)s=!0;else for(var h=a*n,u=h-n,l=h+n,p=0;p!==n;++p){var d=e[h+p];if(d!==e[u+p]||d!==e[l+p]){s=!0;break}}if(s){if(a!==r){t[r]=t[a];var 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this.crossOrigin=t,this},setPath:function(t){return this.path=t,this}}),Object.assign(Pa.prototype,{crossOrigin:"anonymous",load:function(t,e,n,i){var r=new qe,o=new La(this.manager);return o.setCrossOrigin(this.crossOrigin),o.setPath(this.path),o.load(t,function(n){r.image=n;var i=t.search(/\.jpe?g$/i)>0||0===t.search(/^data\:image\/jpeg/);r.format=i?Dt:Ft,r.needsUpdate=!0,void 0!==e&&e(r)},n,i),r},setCrossOrigin:function(t){return this.crossOrigin=t,this},setPath:function(t){return this.path=t,this}}),Object.assign(Ra.prototype,{getPoint:function(){return console.warn("THREE.Curve: .getPoint() not implemented."),null},getPointAt:function(t,e){var n=this.getUtoTmapping(t);return this.getPoint(n,e)},getPoints:function(t){void 0===t&&(t=5);for(var e=[],n=0;n<=t;n++)e.push(this.getPoint(n/t));return e},getSpacedPoints:function(t){void 0===t&&(t=5);for(var e=[],n=0;n<=t;n++)e.push(this.getPointAt(n/t));return e},getLength:function(){var t=this.getLengths();return t[t.length-1]},getLengths:function(t){if(void 0===t&&(t=this.arcLengthDivisions),this.cacheArcLengths&&this.cacheArcLengths.length===t+1&&!this.needsUpdate)return this.cacheArcLengths;this.needsUpdate=!1;var e,n,i=[],r=this.getPoint(0),o=0;for(i.push(0),n=1;n<=t;n++)o+=(e=this.getPoint(n/t)).distanceTo(r),i.push(o),r=e;return this.cacheArcLengths=i,i},updateArcLengths:function(){this.needsUpdate=!0,this.getLengths()},getUtoTmapping:function(t,e){var n,i=this.getLengths(),r=0,o=i.length;n=e||t*i[o-1];for(var a,s=0,c=o-1;s<=c;)if((a=i[r=Math.floor(s+(c-s)/2)]-n)<0)s=r+1;else{if(!(a>0)){c=r;break}c=r-1}if(i[r=c]===n)return r/(o-1);var h=i[r];return(r+(n-h)/(i[r+1]-h))/(o-1)},getTangent:function(t){var e=t-1e-4,n=t+1e-4;e<0&&(e=0),n>1&&(n=1);var i=this.getPoint(e);return this.getPoint(n).clone().sub(i).normalize()},getTangentAt:function(t){var e=this.getUtoTmapping(t);return this.getTangent(e)},computeFrenetFrames:function(t,e){var n,i,r,o=new He,a=[],s=[],c=[],h=new He,u=new Ve;for(n=0;n<=t;n++)i=n/t,a[n]=this.getTangentAt(i),a[n].normalize();s[0]=new He,c[0]=new He;var l=Number.MAX_VALUE,p=Math.abs(a[0].x),d=Math.abs(a[0].y),f=Math.abs(a[0].z);for(p<=l&&(l=p,o.set(1,0,0)),d<=l&&(l=d,o.set(0,1,0)),f<=l&&o.set(0,0,1),h.crossVectors(a[0],o).normalize(),s[0].crossVectors(a[0],h),c[0].crossVectors(a[0],s[0]),n=1;n<=t;n++)s[n]=s[n-1].clone(),c[n]=c[n-1].clone(),h.crossVectors(a[n-1],a[n]),h.length()>Number.EPSILON&&(h.normalize(),r=Math.acos(Fe.clamp(a[n-1].dot(a[n]),-1,1)),s[n].applyMatrix4(u.makeRotationAxis(h,r))),c[n].crossVectors(a[n],s[n]);if(!0===e)for(r=Math.acos(Fe.clamp(s[0].dot(s[t]),-1,1)),r/=t,a[0].dot(h.crossVectors(s[0],s[t]))>0&&(r=-r),n=1;n<=t;n++)s[n].applyMatrix4(u.makeRotationAxis(a[n],r*n)),c[n].crossVectors(a[n],s[n]);return{tangents:a,normals:s,binormals:c}},clone:function(){return(new this.constructor).copy(this)},copy:function(t){return this.arcLengthDivisions=t.arcLengthDivisions,this},toJSON:function(){var t={metadata:{version:4.5,type:"Curve",generator:"Curve.toJSON"}};return t.arcLengthDivisions=this.arcLengthDivisions,t.type=this.type,t},fromJSON:function(t){return this.arcLengthDivisions=t.arcLengthDivisions,this}}),Ba.prototype=Object.create(Ra.prototype),Ba.prototype.constructor=Ba,Ba.prototype.isEllipseCurve=!0,Ba.prototype.getPoint=function(t,e){for(var n=e||new Ue,i=2*Math.PI,r=this.aEndAngle-this.aStartAngle,o=Math.abs(r)<Number.EPSILON;r<0;)r+=i;for(;r>i;)r-=i;r<Number.EPSILON&&(r=o?0:i),!0!==this.aClockwise||o||(r===i?r=-i:r-=i);var a=this.aStartAngle+t*r,s=this.aX+this.xRadius*Math.cos(a),c=this.aY+this.yRadius*Math.sin(a);if(0!==this.aRotation){var h=Math.cos(this.aRotation),u=Math.sin(this.aRotation),l=s-this.aX,p=c-this.aY;s=l*h-p*u+this.aX,c=l*u+p*h+this.aY}return n.set(s,c)},Ba.prototype.copy=function(t){return Ra.prototype.copy.call(this,t),this.aX=t.aX,this.aY=t.aY,this.xRadius=t.xRadius,this.yRadius=t.yRadius,this.aStartAngle=t.aStartAngle,this.aEndAngle=t.aEndAngle,this.aClockwise=t.aClockwise,this.aRotation=t.aRotation,this},Ba.prototype.toJSON=function(){var t=Ra.prototype.toJSON.call(this);return t.aX=this.aX,t.aY=this.aY,t.xRadius=this.xRadius,t.yRadius=this.yRadius,t.aStartAngle=this.aStartAngle,t.aEndAngle=this.aEndAngle,t.aClockwise=this.aClockwise,t.aRotation=this.aRotation,t},Ba.prototype.fromJSON=function(t){return Ra.prototype.fromJSON.call(this,t),this.aX=t.aX,this.aY=t.aY,this.xRadius=t.xRadius,this.yRadius=t.yRadius,this.aStartAngle=t.aStartAngle,this.aEndAngle=t.aEndAngle,this.aClockwise=t.aClockwise,this.aRotation=t.aRotation,this},Na.prototype=Object.create(Ba.prototype),Na.prototype.constructor=Na,Na.prototype.isArcCurve=!0;var za=new He,Oa=new Ia,Da=new Ia,Fa=new Ia;function Ua(t,e,n,i){Ra.call(this),this.type="CatmullRomCurve3",this.points=t||[],this.closed=e||!1,this.curveType=n||"centripetal",this.tension=i||.5}function Va(t,e,n,i,r){var o=.5*(i-e),a=.5*(r-n),s=t*t;return(2*n-2*i+o+a)*(t*s)+(-3*n+3*i-2*o-a)*s+o*t+n}function ka(t,e,n,i){return function(t,e){var n=1-t;return n*n*e}(t,e)+function(t,e){return 2*(1-t)*t*e}(t,n)+function(t,e){return t*t*e}(t,i)}function Ha(t,e,n,i,r){return function(t,e){var n=1-t;return n*n*n*e}(t,e)+function(t,e){var n=1-t;return 3*n*n*t*e}(t,n)+function(t,e){return 3*(1-t)*t*t*e}(t,i)+function(t,e){return t*t*t*e}(t,r)}function Ga(t,e,n,i){Ra.call(this),this.type="CubicBezierCurve",this.v0=t||new Ue,this.v1=e||new Ue,this.v2=n||new Ue,this.v3=i||new Ue}function ja(t,e,n,i){Ra.call(this),this.type="CubicBezierCurve3",this.v0=t||new He,this.v1=e||new He,this.v2=n||new He,this.v3=i||new He}function Wa(t,e){Ra.call(this),this.type="LineCurve",this.v1=t||new Ue,this.v2=e||new Ue}function qa(t,e){Ra.call(this),this.type="LineCurve3",this.v1=t||new He,this.v2=e||new He}function Xa(t,e,n){Ra.call(this),this.type="QuadraticBezierCurve",this.v0=t||new Ue,this.v1=e||new Ue,this.v2=n||new Ue}function Ya(t,e,n){Ra.call(this),this.type="QuadraticBezierCurve3",this.v0=t||new He,this.v1=e||new He,this.v2=n||new He}function Za(t){Ra.call(this),this.type="SplineCurve",this.points=t||[]}Ua.prototype=Object.create(Ra.prototype),Ua.prototype.constructor=Ua,Ua.prototype.isCatmullRomCurve3=!0,Ua.prototype.getPoint=function(t,e){var n,i,r,o,a=e||new He,s=this.points,c=s.length,h=(c-(this.closed?0:1))*t,u=Math.floor(h),l=h-u;if(this.closed?u+=u>0?0:(Math.floor(Math.abs(u)/c)+1)*c:0===l&&u===c-1&&(u=c-2,l=1),this.closed||u>0?n=s[(u-1)%c]:(za.subVectors(s[0],s[1]).add(s[0]),n=za),i=s[u%c],r=s[(u+1)%c],this.closed||u+2<c?o=s[(u+2)%c]:(za.subVectors(s[c-1],s[c-2]).add(s[c-1]),o=za),"centripetal"===this.curveType||"chordal"===this.curveType){var p="chordal"===this.curveType?.5:.25,d=Math.pow(n.distanceToSquared(i),p),f=Math.pow(i.distanceToSquared(r),p),m=Math.pow(r.distanceToSquared(o),p);f<1e-4&&(f=1),d<1e-4&&(d=f),m<1e-4&&(m=f),Oa.initNonuniformCatmullRom(n.x,i.x,r.x,o.x,d,f,m),Da.initNonuniformCatmullRom(n.y,i.y,r.y,o.y,d,f,m),Fa.initNonuniformCatmullRom(n.z,i.z,r.z,o.z,d,f,m)}else"catmullrom"===this.curveType&&(Oa.initCatmullRom(n.x,i.x,r.x,o.x,this.tension),Da.initCatmullRom(n.y,i.y,r.y,o.y,this.tension),Fa.initCatmullRom(n.z,i.z,r.z,o.z,this.tension));return a.set(Oa.calc(l),Da.calc(l),Fa.calc(l)),a},Ua.prototype.copy=function(t){Ra.prototype.copy.call(this,t),this.points=[];for(var e=0,n=t.points.length;e<n;e++){var i=t.points[e];this.points.push(i.clone())}return this.closed=t.closed,this.curveType=t.curveType,this.tension=t.tension,this},Ua.prototype.toJSON=function(){var t=Ra.prototype.toJSON.call(this);t.points=[];for(var e=0,n=this.points.length;e<n;e++){var i=this.points[e];t.points.push(i.toArray())}return t.closed=this.closed,t.curveType=this.curveType,t.tension=this.tension,t},Ua.prototype.fromJSON=function(t){Ra.prototype.fromJSON.call(this,t),this.points=[];for(var e=0,n=t.points.length;e<n;e++){var i=t.points[e];this.points.push((new He).fromArray(i))}return this.closed=t.closed,this.curveType=t.curveType,this.tension=t.tension,this},Ga.prototype=Object.create(Ra.prototype),Ga.prototype.constructor=Ga,Ga.prototype.isCubicBezierCurve=!0,Ga.prototype.getPoint=function(t,e){var n=e||new Ue,i=this.v0,r=this.v1,o=this.v2,a=this.v3;return n.set(Ha(t,i.x,r.x,o.x,a.x),Ha(t,i.y,r.y,o.y,a.y)),n},Ga.prototype.copy=function(t){return Ra.prototype.copy.call(this,t),this.v0.copy(t.v0),this.v1.copy(t.v1),this.v2.copy(t.v2),this.v3.copy(t.v3),this},Ga.prototype.toJSON=function(){var t=Ra.prototype.toJSON.call(this);return t.v0=this.v0.toArray(),t.v1=this.v1.toArray(),t.v2=this.v2.toArray(),t.v3=this.v3.toArray(),t},Ga.prototype.fromJSON=function(t){return Ra.prototype.fromJSON.call(this,t),this.v0.fromArray(t.v0),this.v1.fromArray(t.v1),this.v2.fromArray(t.v2),this.v3.fromArray(t.v3),this},ja.prototype=Object.create(Ra.prototype),ja.prototype.constructor=ja,ja.prototype.isCubicBezierCurve3=!0,ja.prototype.getPoint=function(t,e){var n=e||new He,i=this.v0,r=this.v1,o=this.v2,a=this.v3;return n.set(Ha(t,i.x,r.x,o.x,a.x),Ha(t,i.y,r.y,o.y,a.y),Ha(t,i.z,r.z,o.z,a.z)),n},ja.prototype.copy=function(t){return Ra.prototype.copy.call(this,t),this.v0.copy(t.v0),this.v1.copy(t.v1),this.v2.copy(t.v2),this.v3.copy(t.v3),this},ja.prototype.toJSON=function(){var t=Ra.prototype.toJSON.call(this);return t.v0=this.v0.toArray(),t.v1=this.v1.toArray(),t.v2=this.v2.toArray(),t.v3=this.v3.toArray(),t},ja.prototype.fromJSON=function(t){return Ra.prototype.fromJSON.call(this,t),this.v0.fromArray(t.v0),this.v1.fromArray(t.v1),this.v2.fromArray(t.v2),this.v3.fromArray(t.v3),this},Wa.prototype=Object.create(Ra.prototype),Wa.prototype.constructor=Wa,Wa.prototype.isLineCurve=!0,Wa.prototype.getPoint=function(t,e){var n=e||new Ue;return 1===t?n.copy(this.v2):(n.copy(this.v2).sub(this.v1),n.multiplyScalar(t).add(this.v1)),n},Wa.prototype.getPointAt=function(t,e){return this.getPoint(t,e)},Wa.prototype.getTangent=function(){return this.v2.clone().sub(this.v1).normalize()},Wa.prototype.copy=function(t){return Ra.prototype.copy.call(this,t),this.v1.copy(t.v1),this.v2.copy(t.v2),this},Wa.prototype.toJSON=function(){var t=Ra.prototype.toJSON.call(this);return t.v1=this.v1.toArray(),t.v2=this.v2.toArray(),t},Wa.prototype.fromJSON=function(t){return Ra.prototype.fromJSON.call(this,t),this.v1.fromArray(t.v1),this.v2.fromArray(t.v2),this},qa.prototype=Object.create(Ra.prototype),qa.prototype.constructor=qa,qa.prototype.isLineCurve3=!0,qa.prototype.getPoint=function(t,e){var n=e||new He;return 1===t?n.copy(this.v2):(n.copy(this.v2).sub(this.v1),n.multiplyScalar(t).add(this.v1)),n},qa.prototype.getPointAt=function(t,e){return this.getPoint(t,e)},qa.prototype.copy=function(t){return Ra.prototype.copy.call(this,t),this.v1.copy(t.v1),this.v2.copy(t.v2),this},qa.prototype.toJSON=function(){var t=Ra.prototype.toJSON.call(this);return t.v1=this.v1.toArray(),t.v2=this.v2.toArray(),t},qa.prototype.fromJSON=function(t){return Ra.prototype.fromJSON.call(this,t),this.v1.fromArray(t.v1),this.v2.fromArray(t.v2),this},Xa.prototype=Object.create(Ra.prototype),Xa.prototype.constructor=Xa,Xa.prototype.isQuadraticBezierCurve=!0,Xa.prototype.getPoint=function(t,e){var n=e||new Ue,i=this.v0,r=this.v1,o=this.v2;return n.set(ka(t,i.x,r.x,o.x),ka(t,i.y,r.y,o.y)),n},Xa.prototype.copy=function(t){return Ra.prototype.copy.call(this,t),this.v0.copy(t.v0),this.v1.copy(t.v1),this.v2.copy(t.v2),this},Xa.prototype.toJSON=function(){var t=Ra.prototype.toJSON.call(this);return t.v0=this.v0.toArray(),t.v1=this.v1.toArray(),t.v2=this.v2.toArray(),t},Xa.prototype.fromJSON=function(t){return Ra.prototype.fromJSON.call(this,t),this.v0.fromArray(t.v0),this.v1.fromArray(t.v1),this.v2.fromArray(t.v2),this},Ya.prototype=Object.create(Ra.prototype),Ya.prototype.constructor=Ya,Ya.prototype.isQuadraticBezierCurve3=!0,Ya.prototype.getPoint=function(t,e){var n=e||new He,i=this.v0,r=this.v1,o=this.v2;return n.set(ka(t,i.x,r.x,o.x),ka(t,i.y,r.y,o.y),ka(t,i.z,r.z,o.z)),n},Ya.prototype.copy=function(t){return Ra.prototype.copy.call(this,t),this.v0.copy(t.v0),this.v1.copy(t.v1),this.v2.copy(t.v2),this},Ya.prototype.toJSON=function(){var t=Ra.prototype.toJSON.call(this);return t.v0=this.v0.toArray(),t.v1=this.v1.toArray(),t.v2=this.v2.toArray(),t},Ya.prototype.fromJSON=function(t){return Ra.prototype.fromJSON.call(this,t),this.v0.fromArray(t.v0),this.v1.fromArray(t.v1),this.v2.fromArray(t.v2),this},Za.prototype=Object.create(Ra.prototype),Za.prototype.constructor=Za,Za.prototype.isSplineCurve=!0,Za.prototype.getPoint=function(t,e){var n=e||new Ue,i=this.points,r=(i.length-1)*t,o=Math.floor(r),a=r-o,s=i[0===o?o:o-1],c=i[o],h=i[o>i.length-2?i.length-1:o+1],u=i[o>i.length-3?i.length-1:o+2];return n.set(Va(a,s.x,c.x,h.x,u.x),Va(a,s.y,c.y,h.y,u.y)),n},Za.prototype.copy=function(t){Ra.prototype.copy.call(this,t),this.points=[];for(var e=0,n=t.points.length;e<n;e++){var i=t.points[e];this.points.push(i.clone())}return this},Za.prototype.toJSON=function(){var t=Ra.prototype.toJSON.call(this);t.points=[];for(var e=0,n=this.points.length;e<n;e++){var i=this.points[e];t.points.push(i.toArray())}return t},Za.prototype.fromJSON=function(t){Ra.prototype.fromJSON.call(this,t),this.points=[];for(var e=0,n=t.points.length;e<n;e++){var i=t.points[e];this.points.push((new Ue).fromArray(i))}return this};var Ja=Object.freeze({ArcCurve:Na,CatmullRomCurve3:Ua,CubicBezierCurve:Ga,CubicBezierCurve3:ja,EllipseCurve:Ba,LineCurve:Wa,LineCurve3:qa,QuadraticBezierCurve:Xa,QuadraticBezierCurve3:Ya,SplineCurve:Za});function Qa(){Ra.call(this),this.type="CurvePath",this.curves=[],this.autoClose=!1}function Ka(t){Qa.call(this),this.type="Path",this.currentPoint=new Ue,t&&this.setFromPoints(t)}function $a(t){Ka.call(this,t),this.uuid=Fe.generateUUID(),this.type="Shape",this.holes=[]}function ts(t,e){fn.call(this),this.type="Light",this.color=new on(t),this.intensity=void 0!==e?e:1,this.receiveShadow=void 0}function es(t,e,n){ts.call(this,t,n),this.type="HemisphereLight",this.castShadow=void 0,this.position.copy(fn.DefaultUp),this.updateMatrix(),this.groundColor=new on(e)}function ns(t){this.camera=t,this.bias=0,this.radius=1,this.mapSize=new Ue(512,512),this.map=null,this.matrix=new Ve}function is(){ns.call(this,new or(50,1,.5,500))}function rs(t,e,n,i,r,o){ts.call(this,t,e),this.type="SpotLight",this.position.copy(fn.DefaultUp),this.updateMatrix(),this.target=new fn,Object.defineProperty(this,"power",{get:function(){return this.intensity*Math.PI},set:function(t){this.intensity=t/Math.PI}}),this.distance=void 0!==n?n:0,this.angle=void 0!==i?i:Math.PI/3,this.penumbra=void 0!==r?r:0,this.decay=void 0!==o?o:1,this.shadow=new is}function os(t,e,n,i){ts.call(this,t,e),this.type="PointLight",Object.defineProperty(this,"power",{get:function(){return 4*this.intensity*Math.PI},set:function(t){this.intensity=t/(4*Math.PI)}}),this.distance=void 0!==n?n:0,this.decay=void 0!==i?i:1,this.shadow=new ns(new or(90,1,.5,500))}function as(t,e,n,i,r,o){rr.call(this),this.type="OrthographicCamera",this.zoom=1,this.view=null,this.left=void 0!==t?t:-1,this.right=void 0!==e?e:1,this.top=void 0!==n?n:1,this.bottom=void 0!==i?i:-1,this.near=void 0!==r?r:.1,this.far=void 0!==o?o:2e3,this.updateProjectionMatrix()}function ss(){ns.call(this,new as(-5,5,5,-5,.5,500))}function cs(t,e){ts.call(this,t,e),this.type="DirectionalLight",this.position.copy(fn.DefaultUp),this.updateMatrix(),this.target=new fn,this.shadow=new ss}function hs(t,e){ts.call(this,t,e),this.type="AmbientLight",this.castShadow=void 0}function us(t,e,n,i){ts.call(this,t,e),this.type="RectAreaLight",this.width=void 0!==n?n:10,this.height=void 0!==i?i:10}function ls(t){this.manager=void 0!==t?t:_a,this.textures={}}Qa.prototype=Object.assign(Object.create(Ra.prototype),{constructor:Qa,add:function(t){this.curves.push(t)},closePath:function(){var t=this.curves[0].getPoint(0),e=this.curves[this.curves.length-1].getPoint(1);t.equals(e)||this.curves.push(new Wa(e,t))},getPoint:function(t){for(var e=t*this.getLength(),n=this.getCurveLengths(),i=0;i<n.length;){if(n[i]>=e){var r=n[i]-e,o=this.curves[i],a=o.getLength(),s=0===a?0:1-r/a;return o.getPointAt(s)}i++}return null},getLength:function(){var t=this.getCurveLengths();return t[t.length-1]},updateArcLengths:function(){this.needsUpdate=!0,this.cacheLengths=null,this.getCurveLengths()},getCurveLengths:function(){if(this.cacheLengths&&this.cacheLengths.length===this.curves.length)return this.cacheLengths;for(var t=[],e=0,n=0,i=this.curves.length;n<i;n++)e+=this.curves[n].getLength(),t.push(e);return this.cacheLengths=t,t},getSpacedPoints:function(t){void 0===t&&(t=40);for(var e=[],n=0;n<=t;n++)e.push(this.getPoint(n/t));return this.autoClose&&e.push(e[0]),e},getPoints:function(t){t=t||12;for(var e,n=[],i=0,r=this.curves;i<r.length;i++)for(var o=r[i],a=o&&o.isEllipseCurve?2*t:o&&(o.isLineCurve||o.isLineCurve3)?1:o&&o.isSplineCurve?t*o.points.length:t,s=o.getPoints(a),c=0;c<s.length;c++){var h=s[c];e&&e.equals(h)||(n.push(h),e=h)}return this.autoClose&&n.length>1&&!n[n.length-1].equals(n[0])&&n.push(n[0]),n},copy:function(t){Ra.prototype.copy.call(this,t),this.curves=[];for(var e=0,n=t.curves.length;e<n;e++){var i=t.curves[e];this.curves.push(i.clone())}return this.autoClose=t.autoClose,this},toJSON:function(){var t=Ra.prototype.toJSON.call(this);t.autoClose=this.autoClose,t.curves=[];for(var e=0,n=this.curves.length;e<n;e++){var i=this.curves[e];t.curves.push(i.toJSON())}return t},fromJSON:function(t){Ra.prototype.fromJSON.call(this,t),this.autoClose=t.autoClose,this.curves=[];for(var e=0,n=t.curves.length;e<n;e++){var i=t.curves[e];this.curves.push((new Ja[i.type]).fromJSON(i))}return this}}),Ka.prototype=Object.assign(Object.create(Qa.prototype),{constructor:Ka,setFromPoints:function(t){this.moveTo(t[0].x,t[0].y);for(var e=1,n=t.length;e<n;e++)this.lineTo(t[e].x,t[e].y)},moveTo:function(t,e){this.currentPoint.set(t,e)},lineTo:function(t,e){var n=new Wa(this.currentPoint.clone(),new Ue(t,e));this.curves.push(n),this.currentPoint.set(t,e)},quadraticCurveTo:function(t,e,n,i){var r=new Xa(this.currentPoint.clone(),new Ue(t,e),new Ue(n,i));this.curves.push(r),this.currentPoint.set(n,i)},bezierCurveTo:function(t,e,n,i,r,o){var a=new Ga(this.currentPoint.clone(),new Ue(t,e),new Ue(n,i),new Ue(r,o));this.curves.push(a),this.currentPoint.set(r,o)},splineThru:function(t){var e=new Za([this.currentPoint.clone()].concat(t));this.curves.push(e),this.currentPoint.copy(t[t.length-1])},arc:function(t,e,n,i,r,o){var a=this.currentPoint.x,s=this.currentPoint.y;this.absarc(t+a,e+s,n,i,r,o)},absarc:function(t,e,n,i,r,o){this.absellipse(t,e,n,n,i,r,o)},ellipse:function(t,e,n,i,r,o,a,s){var c=this.currentPoint.x,h=this.currentPoint.y;this.absellipse(t+c,e+h,n,i,r,o,a,s)},absellipse:function(t,e,n,i,r,o,a,s){var c=new Ba(t,e,n,i,r,o,a,s);if(this.curves.length>0){var h=c.getPoint(0);h.equals(this.currentPoint)||this.lineTo(h.x,h.y)}this.curves.push(c);var u=c.getPoint(1);this.currentPoint.copy(u)},copy:function(t){return Qa.prototype.copy.call(this,t),this.currentPoint.copy(t.currentPoint),this},toJSON:function(){var t=Qa.prototype.toJSON.call(this);return t.currentPoint=this.currentPoint.toArray(),t},fromJSON:function(t){return Qa.prototype.fromJSON.call(this,t),this.currentPoint.fromArray(t.currentPoint),this}}),$a.prototype=Object.assign(Object.create(Ka.prototype),{constructor:$a,getPointsHoles:function(t){for(var e=[],n=0,i=this.holes.length;n<i;n++)e[n]=this.holes[n].getPoints(t);return e},extractPoints:function(t){return{shape:this.getPoints(t),holes:this.getPointsHoles(t)}},copy:function(t){Ka.prototype.copy.call(this,t),this.holes=[];for(var e=0,n=t.holes.length;e<n;e++){var i=t.holes[e];this.holes.push(i.clone())}return this},toJSON:function(){var t=Ka.prototype.toJSON.call(this);t.uuid=this.uuid,t.holes=[];for(var e=0,n=this.holes.length;e<n;e++){var i=this.holes[e];t.holes.push(i.toJSON())}return t},fromJSON:function(t){Ka.prototype.fromJSON.call(this,t),this.uuid=t.uuid,this.holes=[];for(var e=0,n=t.holes.length;e<n;e++){var i=t.holes[e];this.holes.push((new Ka).fromJSON(i))}return this}}),ts.prototype=Object.assign(Object.create(fn.prototype),{constructor:ts,isLight:!0,copy:function(t){return fn.prototype.copy.call(this,t),this.color.copy(t.color),this.intensity=t.intensity,this},toJSON:function(t){var e=fn.prototype.toJSON.call(this,t);return e.object.color=this.color.getHex(),e.object.intensity=this.intensity,void 0!==this.groundColor&&(e.object.groundColor=this.groundColor.getHex()),void 0!==this.distance&&(e.object.distance=this.distance),void 0!==this.angle&&(e.object.angle=this.angle),void 0!==this.decay&&(e.object.decay=this.decay),void 0!==this.penumbra&&(e.object.penumbra=this.penumbra),void 0!==this.shadow&&(e.object.shadow=this.shadow.toJSON()),e}}),es.prototype=Object.assign(Object.create(ts.prototype),{constructor:es,isHemisphereLight:!0,copy:function(t){return ts.prototype.copy.call(this,t),this.groundColor.copy(t.groundColor),this}}),Object.assign(ns.prototype,{copy:function(t){return this.camera=t.camera.clone(),this.bias=t.bias,this.radius=t.radius,this.mapSize.copy(t.mapSize),this},clone:function(){return(new this.constructor).copy(this)},toJSON:function(){var t={};return 0!==this.bias&&(t.bias=this.bias),1!==this.radius&&(t.radius=this.radius),512===this.mapSize.x&&512===this.mapSize.y||(t.mapSize=this.mapSize.toArray()),t.camera=this.camera.toJSON(!1).object,delete t.camera.matrix,t}}),is.prototype=Object.assign(Object.create(ns.prototype),{constructor:is,isSpotLightShadow:!0,update:function(t){var e=this.camera,n=2*Fe.RAD2DEG*t.angle,i=this.mapSize.width/this.mapSize.height,r=t.distance||e.far;n===e.fov&&i===e.aspect&&r===e.far||(e.fov=n,e.aspect=i,e.far=r,e.updateProjectionMatrix())}}),rs.prototype=Object.assign(Object.create(ts.prototype),{constructor:rs,isSpotLight:!0,copy:function(t){return ts.prototype.copy.call(this,t),this.distance=t.distance,this.angle=t.angle,this.penumbra=t.penumbra,this.decay=t.decay,this.target=t.target.clone(),this.shadow=t.shadow.clone(),this}}),os.prototype=Object.assign(Object.create(ts.prototype),{constructor:os,isPointLight:!0,copy:function(t){return ts.prototype.copy.call(this,t),this.distance=t.distance,this.decay=t.decay,this.shadow=t.shadow.clone(),this}}),as.prototype=Object.assign(Object.create(rr.prototype),{constructor:as,isOrthographicCamera:!0,copy:function(t,e){return rr.prototype.copy.call(this,t,e),this.left=t.left,this.right=t.right,this.top=t.top,this.bottom=t.bottom,this.near=t.near,this.far=t.far,this.zoom=t.zoom,this.view=null===t.view?null:Object.assign({},t.view),this},setViewOffset:function(t,e,n,i,r,o){null===this.view&&(this.view={enabled:!0,fullWidth:1,fullHeight:1,offsetX:0,offsetY:0,width:1,height:1}),this.view.enabled=!0,this.view.fullWidth=t,this.view.fullHeight=e,this.view.offsetX=n,this.view.offsetY=i,this.view.width=r,this.view.height=o,this.updateProjectionMatrix()},clearViewOffset:function(){null!==this.view&&(this.view.enabled=!1),this.updateProjectionMatrix()},updateProjectionMatrix:function(){var t=(this.right-this.left)/(2*this.zoom),e=(this.top-this.bottom)/(2*this.zoom),n=(this.right+this.left)/2,i=(this.top+this.bottom)/2,r=n-t,o=n+t,a=i+e,s=i-e;if(null!==this.view&&this.view.enabled){var c=this.zoom/(this.view.width/this.view.fullWidth),h=this.zoom/(this.view.height/this.view.fullHeight),u=(this.right-this.left)/this.view.width,l=(this.top-this.bottom)/this.view.height;o=(r+=u*(this.view.offsetX/c))+u*(this.view.width/c),s=(a-=l*(this.view.offsetY/h))-l*(this.view.height/h)}this.projectionMatrix.makeOrthographic(r,o,a,s,this.near,this.far),this.projectionMatrixInverse.getInverse(this.projectionMatrix)},toJSON:function(t){var e=fn.prototype.toJSON.call(this,t);return e.object.zoom=this.zoom,e.object.left=this.left,e.object.right=this.right,e.object.top=this.top,e.object.bottom=this.bottom,e.object.near=this.near,e.object.far=this.far,null!==this.view&&(e.object.view=Object.assign({},this.view)),e}}),ss.prototype=Object.assign(Object.create(ns.prototype),{constructor:ss}),cs.prototype=Object.assign(Object.create(ts.prototype),{constructor:cs,isDirectionalLight:!0,copy:function(t){return ts.prototype.copy.call(this,t),this.target=t.target.clone(),this.shadow=t.shadow.clone(),this}}),hs.prototype=Object.assign(Object.create(ts.prototype),{constructor:hs,isAmbientLight:!0}),us.prototype=Object.assign(Object.create(ts.prototype),{constructor:us,isRectAreaLight:!0,copy:function(t){return ts.prototype.copy.call(this,t),this.width=t.width,this.height=t.height,this},toJSON:function(t){var e=ts.prototype.toJSON.call(this,t);return e.object.width=this.width,e.object.height=this.height,e}}),Object.assign(ls.prototype,{load:function(t,e,n,i){var r=this,o=new Ea(r.manager);o.setPath(r.path),o.load(t,function(t){e(r.parse(JSON.parse(t)))},n,i)},parse:function(t){var e=this.textures;function n(t){return void 0===e[t]&&console.warn("THREE.MaterialLoader: Undefined texture",t),e[t]}var i=new ra[t.type];if(void 0!==t.uuid&&(i.uuid=t.uuid),void 0!==t.name&&(i.name=t.name),void 0!==t.color&&i.color.setHex(t.color),void 0!==t.roughness&&(i.roughness=t.roughness),void 0!==t.metalness&&(i.metalness=t.metalness),void 0!==t.emissive&&i.emissive.setHex(t.emissive),void 0!==t.specular&&i.specular.setHex(t.specular),void 0!==t.shininess&&(i.shininess=t.shininess),void 0!==t.clearCoat&&(i.clearCoat=t.clearCoat),void 0!==t.clearCoatRoughness&&(i.clearCoatRoughness=t.clearCoatRoughness),void 0!==t.vertexColors&&(i.vertexColors=t.vertexColors),void 0!==t.fog&&(i.fog=t.fog),void 0!==t.flatShading&&(i.flatShading=t.flatShading),void 0!==t.blending&&(i.blending=t.blending),void 0!==t.combine&&(i.combine=t.combine),void 0!==t.side&&(i.side=t.side),void 0!==t.opacity&&(i.opacity=t.opacity),void 0!==t.transparent&&(i.transparent=t.transparent),void 0!==t.alphaTest&&(i.alphaTest=t.alphaTest),void 0!==t.depthTest&&(i.depthTest=t.depthTest),void 0!==t.depthWrite&&(i.depthWrite=t.depthWrite),void 0!==t.colorWrite&&(i.colorWrite=t.colorWrite),void 0!==t.wireframe&&(i.wireframe=t.wireframe),void 0!==t.wireframeLinewidth&&(i.wireframeLinewidth=t.wireframeLinewidth),void 0!==t.wireframeLinecap&&(i.wireframeLinecap=t.wireframeLinecap),void 0!==t.wireframeLinejoin&&(i.wireframeLinejoin=t.wireframeLinejoin),void 0!==t.rotation&&(i.rotation=t.rotation),1!==t.linewidth&&(i.linewidth=t.linewidth),void 0!==t.dashSize&&(i.dashSize=t.dashSize),void 0!==t.gapSize&&(i.gapSize=t.gapSize),void 0!==t.scale&&(i.scale=t.scale),void 0!==t.polygonOffset&&(i.polygonOffset=t.polygonOffset),void 0!==t.polygonOffsetFactor&&(i.polygonOffsetFactor=t.polygonOffsetFactor),void 0!==t.polygonOffsetUnits&&(i.polygonOffsetUnits=t.polygonOffsetUnits),void 0!==t.skinning&&(i.skinning=t.skinning),void 0!==t.morphTargets&&(i.morphTargets=t.morphTargets),void 0!==t.dithering&&(i.dithering=t.dithering),void 0!==t.visible&&(i.visible=t.visible),void 0!==t.userData&&(i.userData=t.userData),void 0!==t.uniforms)for(var r in t.uniforms){var o=t.uniforms[r];switch(i.uniforms[r]={},o.type){case"t":i.uniforms[r].value=n(o.value);break;case"c":i.uniforms[r].value=(new on).setHex(o.value);break;case"v2":i.uniforms[r].value=(new Ue).fromArray(o.value);break;case"v3":i.uniforms[r].value=(new He).fromArray(o.value);break;case"v4":i.uniforms[r].value=(new Xe).fromArray(o.value);break;case"m4":i.uniforms[r].value=(new Ve).fromArray(o.value);break;default:i.uniforms[r].value=o.value}}if(void 0!==t.defines&&(i.defines=t.defines),void 0!==t.vertexShader&&(i.vertexShader=t.vertexShader),void 0!==t.fragmentShader&&(i.fragmentShader=t.fragmentShader),void 0!==t.shading&&(i.flatShading=1===t.shading),void 0!==t.size&&(i.size=t.size),void 0!==t.sizeAttenuation&&(i.sizeAttenuation=t.sizeAttenuation),void 0!==t.map&&(i.map=n(t.map)),void 0!==t.alphaMap&&(i.alphaMap=n(t.alphaMap),i.transparent=!0),void 0!==t.bumpMap&&(i.bumpMap=n(t.bumpMap)),void 0!==t.bumpScale&&(i.bumpScale=t.bumpScale),void 0!==t.normalMap&&(i.normalMap=n(t.normalMap)),void 0!==t.normalMapType&&(i.normalMapType=t.normalMapType),void 0!==t.normalScale){var a=t.normalScale;!1===Array.isArray(a)&&(a=[a,a]),i.normalScale=(new Ue).fromArray(a)}return void 0!==t.displacementMap&&(i.displacementMap=n(t.displacementMap)),void 0!==t.displacementScale&&(i.displacementScale=t.displacementScale),void 0!==t.displacementBias&&(i.displacementBias=t.displacementBias),void 0!==t.roughnessMap&&(i.roughnessMap=n(t.roughnessMap)),void 0!==t.metalnessMap&&(i.metalnessMap=n(t.metalnessMap)),void 0!==t.emissiveMap&&(i.emissiveMap=n(t.emissiveMap)),void 0!==t.emissiveIntensity&&(i.emissiveIntensity=t.emissiveIntensity),void 0!==t.specularMap&&(i.specularMap=n(t.specularMap)),void 0!==t.envMap&&(i.envMap=n(t.envMap)),void 0!==t.envMapIntensity&&(i.envMapIntensity=t.envMapIntensity),void 0!==t.reflectivity&&(i.reflectivity=t.reflectivity),void 0!==t.lightMap&&(i.lightMap=n(t.lightMap)),void 0!==t.lightMapIntensity&&(i.lightMapIntensity=t.lightMapIntensity),void 0!==t.aoMap&&(i.aoMap=n(t.aoMap)),void 0!==t.aoMapIntensity&&(i.aoMapIntensity=t.aoMapIntensity),void 0!==t.gradientMap&&(i.gradientMap=n(t.gradientMap)),i},setPath:function(t){return this.path=t,this},setTextures:function(t){return this.textures=t,this}});var ps={decodeText:function(t){if("undefined"!=typeof TextDecoder)return(new TextDecoder).decode(t);for(var e="",n=0,i=t.length;n<i;n++)e+=String.fromCharCode(t[n]);return decodeURIComponent(escape(e))},extractUrlBase:function(t){var e=t.lastIndexOf("/");return-1===e?"./":t.substr(0,e+1)}};function ds(t){this.manager=void 0!==t?t:_a}Object.assign(ds.prototype,{load:function(t,e,n,i){var r=this,o=new Ea(r.manager);o.setPath(r.path),o.load(t,function(t){e(r.parse(JSON.parse(t)))},n,i)},parse:function(t){var e=new Pn,n=t.data.index;if(void 0!==n){var i=new fs[n.type](n.array);e.setIndex(new gn(i,1))}var r=t.data.attributes;for(var o in r){var a=r[o];i=new fs[a.type](a.array);e.addAttribute(o,new gn(i,a.itemSize,a.normalized))}var s=t.data.groups||t.data.drawcalls||t.data.offsets;if(void 0!==s)for(var c=0,h=s.length;c!==h;++c){var u=s[c];e.addGroup(u.start,u.count,u.materialIndex)}var l=t.data.boundingSphere;if(void 0!==l){var p=new He;void 0!==l.center&&p.fromArray(l.center),e.boundingSphere=new Ke(p,l.radius)}return e},setPath:function(t){return this.path=t,this}});var fs={Int8Array:Int8Array,Uint8Array:Uint8Array,Uint8ClampedArray:"undefined"!=typeof Uint8ClampedArray?Uint8ClampedArray:Uint8Array,Int16Array:Int16Array,Uint16Array:Uint16Array,Int32Array:Int32Array,Uint32Array:Uint32Array,Float32Array:Float32Array,Float64Array:Float64Array};function ms(){}function vs(t){"boolean"==typeof t&&(console.warn("THREE.JSONLoader: showStatus parameter has been removed from constructor."),t=void 0),this.manager=void 0!==t?t:_a,this.withCredentials=!1}function gs(t){this.manager=void 0!==t?t:_a,this.resourcePath=""}ms.Handlers={handlers:[],add:function(t,e){this.handlers.push(t,e)},get:function(t){for(var e=this.handlers,n=0,i=e.length;n<i;n+=2){var r=e[n],o=e[n+1];if(r.test(t))return o}return null}},Object.assign(ms.prototype,{crossOrigin:"anonymous",onLoadStart:function(){},onLoadProgress:function(){},onLoadComplete:function(){},initMaterials:function(t,e,n){for(var i=[],r=0;r<t.length;++r)i[r]=this.createMaterial(t[r],e,n);return i},createMaterial:function(){var t={NoBlending:M,NormalBlending:E,AdditiveBlending:S,SubtractiveBlending:T,MultiplyBlending:A,CustomBlending:L},e=new on,n=new Pa,i=new ls;return function(r,o,a){var s={};function c(t,e,i,r,c){var h,u=o+t,l=ms.Handlers.get(u);null!==l?h=l.load(u):(n.setCrossOrigin(a),h=n.load(u)),void 0!==e&&(h.repeat.fromArray(e),1!==e[0]&&(h.wrapS=mt),1!==e[1]&&(h.wrapT=mt)),void 0!==i&&h.offset.fromArray(i),void 0!==r&&("repeat"===r[0]&&(h.wrapS=mt),"mirror"===r[0]&&(h.wrapS=gt),"repeat"===r[1]&&(h.wrapT=mt),"mirror"===r[1]&&(h.wrapT=gt)),void 0!==c&&(h.anisotropy=c);var p=Fe.generateUUID();return s[p]=h,p}var h={uuid:Fe.generateUUID(),type:"MeshLambertMaterial"};for(var u in r){var l=r[u];switch(u){case"DbgColor":case"DbgIndex":case"opticalDensity":case"illumination":break;case"DbgName":h.name=l;break;case"blending":h.blending=t[l];break;case"colorAmbient":case"mapAmbient":console.warn("THREE.Loader.createMaterial:",u,"is no longer supported.");break;case"colorDiffuse":h.color=e.fromArray(l).getHex();break;case"colorSpecular":h.specular=e.fromArray(l).getHex();break;case"colorEmissive":h.emissive=e.fromArray(l).getHex();break;case"specularCoef":h.shininess=l;break;case"shading":"basic"===l.toLowerCase()&&(h.type="MeshBasicMaterial"),"phong"===l.toLowerCase()&&(h.type="MeshPhongMaterial"),"standard"===l.toLowerCase()&&(h.type="MeshStandardMaterial");break;case"mapDiffuse":h.map=c(l,r.mapDiffuseRepeat,r.mapDiffuseOffset,r.mapDiffuseWrap,r.mapDiffuseAnisotropy);break;case"mapDiffuseRepeat":case"mapDiffuseOffset":case"mapDiffuseWrap":case"mapDiffuseAnisotropy":break;case"mapEmissive":h.emissiveMap=c(l,r.mapEmissiveRepeat,r.mapEmissiveOffset,r.mapEmissiveWrap,r.mapEmissiveAnisotropy);break;case"mapEmissiveRepeat":case"mapEmissiveOffset":case"mapEmissiveWrap":case"mapEmissiveAnisotropy":break;case"mapLight":h.lightMap=c(l,r.mapLightRepeat,r.mapLightOffset,r.mapLightWrap,r.mapLightAnisotropy);break;case"mapLightRepeat":case"mapLightOffset":case"mapLightWrap":case"mapLightAnisotropy":break;case"mapAO":h.aoMap=c(l,r.mapAORepeat,r.mapAOOffset,r.mapAOWrap,r.mapAOAnisotropy);break;case"mapAORepeat":case"mapAOOffset":case"mapAOWrap":case"mapAOAnisotropy":break;case"mapBump":h.bumpMap=c(l,r.mapBumpRepeat,r.mapBumpOffset,r.mapBumpWrap,r.mapBumpAnisotropy);break;case"mapBumpScale":h.bumpScale=l;break;case"mapBumpRepeat":case"mapBumpOffset":case"mapBumpWrap":case"mapBumpAnisotropy":break;case"mapNormal":h.normalMap=c(l,r.mapNormalRepeat,r.mapNormalOffset,r.mapNormalWrap,r.mapNormalAnisotropy);break;case"mapNormalFactor":h.normalScale=l;break;case"mapNormalRepeat":case"mapNormalOffset":case"mapNormalWrap":case"mapNormalAnisotropy":break;case"mapSpecular":h.specularMap=c(l,r.mapSpecularRepeat,r.mapSpecularOffset,r.mapSpecularWrap,r.mapSpecularAnisotropy);break;case"mapSpecularRepeat":case"mapSpecularOffset":case"mapSpecularWrap":case"mapSpecularAnisotropy":break;case"mapMetalness":h.metalnessMap=c(l,r.mapMetalnessRepeat,r.mapMetalnessOffset,r.mapMetalnessWrap,r.mapMetalnessAnisotropy);break;case"mapMetalnessRepeat":case"mapMetalnessOffset":case"mapMetalnessWrap":case"mapMetalnessAnisotropy":break;case"mapRoughness":h.roughnessMap=c(l,r.mapRoughnessRepeat,r.mapRoughnessOffset,r.mapRoughnessWrap,r.mapRoughnessAnisotropy);break;case"mapRoughnessRepeat":case"mapRoughnessOffset":case"mapRoughnessWrap":case"mapRoughnessAnisotropy":break;case"mapAlpha":h.alphaMap=c(l,r.mapAlphaRepeat,r.mapAlphaOffset,r.mapAlphaWrap,r.mapAlphaAnisotropy);break;case"mapAlphaRepeat":case"mapAlphaOffset":case"mapAlphaWrap":case"mapAlphaAnisotropy":break;case"flipSided":h.side=v;break;case"doubleSided":h.side=g;break;case"transparency":console.warn("THREE.Loader.createMaterial: transparency has been renamed to opacity"),h.opacity=l;break;case"depthTest":case"depthWrite":case"colorWrite":case"opacity":case"reflectivity":case"transparent":case"visible":case"wireframe":h[u]=l;break;case"vertexColors":!0===l&&(h.vertexColors=_),"face"===l&&(h.vertexColors=w);break;default:console.error("THREE.Loader.createMaterial: Unsupported",u,l)}}return"MeshBasicMaterial"===h.type&&delete h.emissive,"MeshPhongMaterial"!==h.type&&delete h.specular,h.opacity<1&&(h.transparent=!0),i.setTextures(s),i.parse(h)}}()}),Object.assign(vs.prototype,{crossOrigin:"anonymous",load:function(t,e,n,i){var r=this,o=void 0===this.path?ps.extractUrlBase(t):this.path,a=new Ea(this.manager);a.setPath(this.path),a.setWithCredentials(this.withCredentials),a.load(t,function(n){var i=JSON.parse(n),a=i.metadata;if(void 0!==a){var s=a.type;if(void 0!==s&&"object"===s.toLowerCase())return void console.error("THREE.JSONLoader: "+t+" should be loaded with THREE.ObjectLoader instead.")}var c=r.parse(i,o);e(c.geometry,c.materials)},n,i)},setPath:function(t){return this.path=t,this},setResourcePath:function(t){return this.resourcePath=t,this},setCrossOrigin:function(t){return this.crossOrigin=t,this},parse:function(){return function(t,e){void 0!==t.data&&(t=t.data),void 0!==t.scale?t.scale=1/t.scale:t.scale=1;var n=new vn;return function(t,e){function n(t,e){return t&1<<e}var i,r,o,a,s,c,h,u,l,p,d,f,m,v,g,y,x,b,w,_,M,E,S,T,A,L=t.faces,C=t.vertices,P=t.normals,R=t.colors,B=t.scale,N=0;if(void 0!==t.uvs){for(i=0;i<t.uvs.length;i++)t.uvs[i].length&&N++;for(i=0;i<N;i++)e.faceVertexUvs[i]=[]}for(a=0,s=C.length;a<s;)(b=new He).x=C[a++]*B,b.y=C[a++]*B,b.z=C[a++]*B,e.vertices.push(b);for(a=0,s=L.length;a<s;)if(d=n(p=L[a++],0),f=n(p,1),m=n(p,3),v=n(p,4),g=n(p,5),y=n(p,6),x=n(p,7),d){if((_=new un).a=L[a],_.b=L[a+1],_.c=L[a+3],(M=new un).a=L[a+1],M.b=L[a+2],M.c=L[a+3],a+=4,f&&(l=L[a++],_.materialIndex=l,M.materialIndex=l),o=e.faces.length,m)for(i=0;i<N;i++)for(T=t.uvs[i],e.faceVertexUvs[i][o]=[],e.faceVertexUvs[i][o+1]=[],r=0;r<4;r++)A=new Ue(T[2*(u=L[a++])],T[2*u+1]),2!==r&&e.faceVertexUvs[i][o].push(A),0!==r&&e.faceVertexUvs[i][o+1].push(A);if(v&&(h=3*L[a++],_.normal.set(P[h++],P[h++],P[h]),M.normal.copy(_.normal)),g)for(i=0;i<4;i++)h=3*L[a++],S=new He(P[h++],P[h++],P[h]),2!==i&&_.vertexNormals.push(S),0!==i&&M.vertexNormals.push(S);if(y&&(E=R[c=L[a++]],_.color.setHex(E),M.color.setHex(E)),x)for(i=0;i<4;i++)E=R[c=L[a++]],2!==i&&_.vertexColors.push(new on(E)),0!==i&&M.vertexColors.push(new on(E));e.faces.push(_),e.faces.push(M)}else{if((w=new un).a=L[a++],w.b=L[a++],w.c=L[a++],f&&(l=L[a++],w.materialIndex=l),o=e.faces.length,m)for(i=0;i<N;i++)for(T=t.uvs[i],e.faceVertexUvs[i][o]=[],r=0;r<3;r++)A=new Ue(T[2*(u=L[a++])],T[2*u+1]),e.faceVertexUvs[i][o].push(A);if(v&&(h=3*L[a++],w.normal.set(P[h++],P[h++],P[h])),g)for(i=0;i<3;i++)h=3*L[a++],S=new He(P[h++],P[h++],P[h]),w.vertexNormals.push(S);if(y&&(c=L[a++],w.color.setHex(R[c])),x)for(i=0;i<3;i++)c=L[a++],w.vertexColors.push(new on(R[c]));e.faces.push(w)}}(t,n),function(t,e){var n=void 0!==t.influencesPerVertex?t.influencesPerVertex:2;if(t.skinWeights)for(var i=0,r=t.skinWeights.length;i<r;i+=n){var o=t.skinWeights[i],a=n>1?t.skinWeights[i+1]:0,s=n>2?t.skinWeights[i+2]:0,c=n>3?t.skinWeights[i+3]:0;e.skinWeights.push(new Xe(o,a,s,c))}if(t.skinIndices)for(i=0,r=t.skinIndices.length;i<r;i+=n){var h=t.skinIndices[i],u=n>1?t.skinIndices[i+1]:0,l=n>2?t.skinIndices[i+2]:0,p=n>3?t.skinIndices[i+3]:0;e.skinIndices.push(new Xe(h,u,l,p))}e.bones=t.bones,e.bones&&e.bones.length>0&&(e.skinWeights.length!==e.skinIndices.length||e.skinIndices.length!==e.vertices.length)&&console.warn("When skinning, number of vertices ("+e.vertices.length+"), skinIndices ("+e.skinIndices.length+"), and skinWeights ("+e.skinWeights.length+") should match.")}(t,n),function(t,e){var n=t.scale;if(void 0!==t.morphTargets)for(var i=0,r=t.morphTargets.length;i<r;i++){e.morphTargets[i]={},e.morphTargets[i].name=t.morphTargets[i].name,e.morphTargets[i].vertices=[];for(var o=e.morphTargets[i].vertices,a=t.morphTargets[i].vertices,s=0,c=a.length;s<c;s+=3){var h=new He;h.x=a[s]*n,h.y=a[s+1]*n,h.z=a[s+2]*n,o.push(h)}}if(void 0!==t.morphColors&&t.morphColors.length>0){console.warn('THREE.JSONLoader: "morphColors" no longer supported. Using them as face colors.');var u=e.faces,l=t.morphColors[0].colors;for(i=0,r=u.length;i<r;i++)u[i].color.fromArray(l,3*i)}}(t,n),function(t,e){var n=[],i=[];void 0!==t.animation&&i.push(t.animation),void 0!==t.animations&&(t.animations.length?i=i.concat(t.animations):i.push(t.animations));for(var r=0;r<i.length;r++){var o=ya.parseAnimation(i[r],e.bones);o&&n.push(o)}if(e.morphTargets){var a=ya.CreateClipsFromMorphTargetSequences(e.morphTargets,10);n=n.concat(a)}n.length>0&&(e.animations=n)}(t,n),n.computeFaceNormals(),n.computeBoundingSphere(),void 0===t.materials||0===t.materials.length?{geometry:n}:{geometry:n,materials:ms.prototype.initMaterials(t.materials,this.resourcePath||e,this.crossOrigin)}}}()}),Object.assign(gs.prototype,{crossOrigin:"anonymous",load:function(t,e,n,i){var r=this,o=void 0===this.path?ps.extractUrlBase(t):this.path;this.resourcePath=this.resourcePath||o;var a=new Ea(r.manager);a.setPath(this.path),a.load(t,function(n){var o=null;try{o=JSON.parse(n)}catch(e){return void 0!==i&&i(e),void console.error("THREE:ObjectLoader: Can't parse "+t+".",e.message)}var a=o.metadata;void 0!==a&&void 0!==a.type&&"geometry"!==a.type.toLowerCase()?r.parse(o,e):console.error("THREE.ObjectLoader: Can't load "+t+". Use THREE.JSONLoader instead.")},n,i)},setPath:function(t){return this.path=t,this},setResourcePath:function(t){return this.resourcePath=t,this},setCrossOrigin:function(t){return this.crossOrigin=t,this},parse:function(t,e){var n=this.parseShape(t.shapes),i=this.parseGeometries(t.geometries,n),r=this.parseImages(t.images,function(){void 0!==e&&e(s)}),o=this.parseTextures(t.textures,r),a=this.parseMaterials(t.materials,o),s=this.parseObject(t.object,i,a);return t.animations&&(s.animations=this.parseAnimations(t.animations)),void 0!==t.images&&0!==t.images.length||void 0!==e&&e(s),s},parseShape:function(t){var e={};if(void 0!==t)for(var n=0,i=t.length;n<i;n++){var r=(new $a).fromJSON(t[n]);e[r.uuid]=r}return e},parseGeometries:function(t,e){var n={};if(void 0!==t)for(var i=new vs,r=new ds,o=0,a=t.length;o<a;o++){var s,c=t[o];switch(c.type){case"PlaneGeometry":case"PlaneBufferGeometry":s=new Xo[c.type](c.width,c.height,c.widthSegments,c.heightSegments);break;case"BoxGeometry":case"BoxBufferGeometry":case"CubeGeometry":s=new Xo[c.type](c.width,c.height,c.depth,c.widthSegments,c.heightSegments,c.depthSegments);break;case"CircleGeometry":case"CircleBufferGeometry":s=new Xo[c.type](c.radius,c.segments,c.thetaStart,c.thetaLength);break;case"CylinderGeometry":case"CylinderBufferGeometry":s=new Xo[c.type](c.radiusTop,c.radiusBottom,c.height,c.radialSegments,c.heightSegments,c.openEnded,c.thetaStart,c.thetaLength);break;case"ConeGeometry":case"ConeBufferGeometry":s=new Xo[c.type](c.radius,c.height,c.radialSegments,c.heightSegments,c.openEnded,c.thetaStart,c.thetaLength);break;case"SphereGeometry":case"SphereBufferGeometry":s=new Xo[c.type](c.radius,c.widthSegments,c.heightSegments,c.phiStart,c.phiLength,c.thetaStart,c.thetaLength);break;case"DodecahedronGeometry":case"DodecahedronBufferGeometry":case"IcosahedronGeometry":case"IcosahedronBufferGeometry":case"OctahedronGeometry":case"OctahedronBufferGeometry":case"TetrahedronGeometry":case"TetrahedronBufferGeometry":s=new Xo[c.type](c.radius,c.detail);break;case"RingGeometry":case"RingBufferGeometry":s=new Xo[c.type](c.innerRadius,c.outerRadius,c.thetaSegments,c.phiSegments,c.thetaStart,c.thetaLength);break;case"TorusGeometry":case"TorusBufferGeometry":s=new Xo[c.type](c.radius,c.tube,c.radialSegments,c.tubularSegments,c.arc);break;case"TorusKnotGeometry":case"TorusKnotBufferGeometry":s=new Xo[c.type](c.radius,c.tube,c.tubularSegments,c.radialSegments,c.p,c.q);break;case"LatheGeometry":case"LatheBufferGeometry":s=new Xo[c.type](c.points,c.segments,c.phiStart,c.phiLength);break;case"PolyhedronGeometry":case"PolyhedronBufferGeometry":s=new Xo[c.type](c.vertices,c.indices,c.radius,c.details);break;case"ShapeGeometry":case"ShapeBufferGeometry":for(var h=[],u=0,l=c.shapes.length;u<l;u++){var p=e[c.shapes[u]];h.push(p)}s=new Xo[c.type](h,c.curveSegments);break;case"ExtrudeGeometry":case"ExtrudeBufferGeometry":for(h=[],u=0,l=c.shapes.length;u<l;u++){p=e[c.shapes[u]];h.push(p)}var d=c.options.extrudePath;void 0!==d&&(c.options.extrudePath=(new Ja[d.type]).fromJSON(d)),s=new Xo[c.type](h,c.options);break;case"BufferGeometry":s=r.parse(c);break;case"Geometry":s=i.parse(c,this.resourcePath).geometry;break;default:console.warn('THREE.ObjectLoader: Unsupported geometry type "'+c.type+'"');continue}s.uuid=c.uuid,void 0!==c.name&&(s.name=c.name),!0===s.isBufferGeometry&&void 0!==c.userData&&(s.userData=c.userData),n[c.uuid]=s}return n},parseMaterials:function(t,e){var n={},i={};if(void 0!==t){var r=new ls;r.setTextures(e);for(var o=0,a=t.length;o<a;o++){var s=t[o];if("MultiMaterial"===s.type){for(var c=[],h=0;h<s.materials.length;h++){var u=s.materials[h];void 0===n[u.uuid]&&(n[u.uuid]=r.parse(u)),c.push(n[u.uuid])}i[s.uuid]=c}else i[s.uuid]=r.parse(s),n[s.uuid]=i[s.uuid]}}return i},parseAnimations:function(t){for(var e=[],n=0;n<t.length;n++){var i=t[n],r=ya.parse(i);void 0!==i.uuid&&(r.uuid=i.uuid),e.push(r)}return e},parseImages:function(t,e){var n=this,i={};function r(t){return n.manager.itemStart(t),o.load(t,function(){n.manager.itemEnd(t)},void 0,function(){n.manager.itemError(t),n.manager.itemEnd(t)})}if(void 0!==t&&t.length>0){var o=new La(new wa(e));o.setCrossOrigin(this.crossOrigin);for(var a=0,s=t.length;a<s;a++){var c=t[a],h=c.url;if(Array.isArray(h)){i[c.uuid]=[];for(var u=0,l=h.length;u<l;u++){var p=h[u],d=/^(\/\/)|([a-z]+:(\/\/)?)/i.test(p)?p:n.resourcePath+p;i[c.uuid].push(r(d))}}else{d=/^(\/\/)|([a-z]+:(\/\/)?)/i.test(c.url)?c.url:n.resourcePath+c.url;i[c.uuid]=r(d)}}}return i},parseTextures:function(t,e){function n(t,e){return"number"==typeof t?t:(console.warn("THREE.ObjectLoader.parseTexture: Constant should be in numeric form.",t),e[t])}var i={};if(void 0!==t)for(var r=0,o=t.length;r<o;r++){var a,s=t[r];void 0===s.image&&console.warn('THREE.ObjectLoader: No "image" specified for',s.uuid),void 0===e[s.image]&&console.warn("THREE.ObjectLoader: Undefined image",s.image),(a=Array.isArray(e[s.image])?new Gn(e[s.image]):new qe(e[s.image])).needsUpdate=!0,a.uuid=s.uuid,void 0!==s.name&&(a.name=s.name),void 0!==s.mapping&&(a.mapping=n(s.mapping,xs)),void 0!==s.offset&&a.offset.fromArray(s.offset),void 0!==s.repeat&&a.repeat.fromArray(s.repeat),void 0!==s.center&&a.center.fromArray(s.center),void 0!==s.rotation&&(a.rotation=s.rotation),void 0!==s.wrap&&(a.wrapS=n(s.wrap[0],bs),a.wrapT=n(s.wrap[1],bs)),void 0!==s.format&&(a.format=s.format),void 0!==s.minFilter&&(a.minFilter=n(s.minFilter,ws)),void 0!==s.magFilter&&(a.magFilter=n(s.magFilter,ws)),void 0!==s.anisotropy&&(a.anisotropy=s.anisotropy),void 0!==s.flipY&&(a.flipY=s.flipY),i[s.uuid]=a}return i},parseObject:function(t,e,n){var i;function r(t){return void 0===e[t]&&console.warn("THREE.ObjectLoader: Undefined geometry",t),e[t]}function o(t){if(void 0!==t){if(Array.isArray(t)){for(var e=[],i=0,r=t.length;i<r;i++){var o=t[i];void 0===n[o]&&console.warn("THREE.ObjectLoader: Undefined material",o),e.push(n[o])}return e}return void 0===n[t]&&console.warn("THREE.ObjectLoader: Undefined material",t),n[t]}}switch(t.type){case"Scene":i=new mr,void 0!==t.background&&Number.isInteger(t.background)&&(i.background=new on(t.background)),void 0!==t.fog&&("Fog"===t.fog.type?i.fog=new fr(t.fog.color,t.fog.near,t.fog.far):"FogExp2"===t.fog.type&&(i.fog=new dr(t.fog.color,t.fog.density)));break;case"PerspectiveCamera":i=new or(t.fov,t.aspect,t.near,t.far),void 0!==t.focus&&(i.focus=t.focus),void 0!==t.zoom&&(i.zoom=t.zoom),void 0!==t.filmGauge&&(i.filmGauge=t.filmGauge),void 0!==t.filmOffset&&(i.filmOffset=t.filmOffset),void 0!==t.view&&(i.view=Object.assign({},t.view));break;case"OrthographicCamera":i=new as(t.left,t.right,t.top,t.bottom,t.near,t.far),void 0!==t.zoom&&(i.zoom=t.zoom),void 0!==t.view&&(i.view=Object.assign({},t.view));break;case"AmbientLight":i=new hs(t.color,t.intensity);break;case"DirectionalLight":i=new cs(t.color,t.intensity);break;case"PointLight":i=new os(t.color,t.intensity,t.distance,t.decay);break;case"RectAreaLight":i=new us(t.color,t.intensity,t.width,t.height);break;case"SpotLight":i=new rs(t.color,t.intensity,t.distance,t.angle,t.penumbra,t.decay);break;case"HemisphereLight":i=new es(t.color,t.groundColor,t.intensity);break;case"SkinnedMesh":console.warn("THREE.ObjectLoader.parseObject() does not support SkinnedMesh yet.");case"Mesh":var a=r(t.geometry),s=o(t.material);i=a.bones&&a.bones.length>0?new Mr(a,s):new kn(a,s);break;case"LOD":i=new br;break;case"Line":i=new Sr(r(t.geometry),o(t.material),t.mode);break;case"LineLoop":i=new Ar(r(t.geometry),o(t.material));break;case"LineSegments":i=new Tr(r(t.geometry),o(t.material));break;case"PointCloud":case"Points":i=new Cr(r(t.geometry),o(t.material));break;case"Sprite":i=new xr(o(t.material));break;case"Group":i=new ir;break;default:i=new fn}if(i.uuid=t.uuid,void 0!==t.name&&(i.name=t.name),void 0!==t.matrix?(i.matrix.fromArray(t.matrix),void 0!==t.matrixAutoUpdate&&(i.matrixAutoUpdate=t.matrixAutoUpdate),i.matrixAutoUpdate&&i.matrix.decompose(i.position,i.quaternion,i.scale)):(void 0!==t.position&&i.position.fromArray(t.position),void 0!==t.rotation&&i.rotation.fromArray(t.rotation),void 0!==t.quaternion&&i.quaternion.fromArray(t.quaternion),void 0!==t.scale&&i.scale.fromArray(t.scale)),void 0!==t.castShadow&&(i.castShadow=t.castShadow),void 0!==t.receiveShadow&&(i.receiveShadow=t.receiveShadow),t.shadow&&(void 0!==t.shadow.bias&&(i.shadow.bias=t.shadow.bias),void 0!==t.shadow.radius&&(i.shadow.radius=t.shadow.radius),void 0!==t.shadow.mapSize&&i.shadow.mapSize.fromArray(t.shadow.mapSize),void 0!==t.shadow.camera&&(i.shadow.camera=this.parseObject(t.shadow.camera))),void 0!==t.visible&&(i.visible=t.visible),void 0!==t.frustumCulled&&(i.frustumCulled=t.frustumCulled),void 0!==t.renderOrder&&(i.renderOrder=t.renderOrder),void 0!==t.userData&&(i.userData=t.userData),void 0!==t.layers&&(i.layers.mask=t.layers),void 0!==t.children)for(var c=t.children,h=0;h<c.length;h++)i.add(this.parseObject(c[h],e,n));if("LOD"===t.type)for(var u=t.levels,l=0;l<u.length;l++){var p=u[l],d=i.getObjectByProperty("uuid",p.object);void 0!==d&&i.addLevel(d,p.distance)}return i}});var ys,xs={UVMapping:st,CubeReflectionMapping:ct,CubeRefractionMapping:ht,EquirectangularReflectionMapping:ut,EquirectangularRefractionMapping:lt,SphericalReflectionMapping:pt,CubeUVReflectionMapping:dt,CubeUVRefractionMapping:ft},bs={RepeatWrapping:mt,ClampToEdgeWrapping:vt,MirroredRepeatWrapping:gt},ws={NearestFilter:yt,NearestMipMapNearestFilter:xt,NearestMipMapLinearFilter:bt,LinearFilter:wt,LinearMipMapNearestFilter:_t,LinearMipMapLinearFilter:Mt};function _s(t){"undefined"==typeof createImageBitmap&&console.warn("THREE.ImageBitmapLoader: createImageBitmap() not supported."),"undefined"==typeof fetch&&console.warn("THREE.ImageBitmapLoader: fetch() not supported."),this.manager=void 0!==t?t:_a,this.options=void 0}function Ms(){this.type="ShapePath",this.color=new on,this.subPaths=[],this.currentPath=null}function Es(t){this.type="Font",this.data=t}function Ss(t,e,n,i,r){var o=r.glyphs[t]||r.glyphs["?"];if(o){var a,s,c,h,u,l,p,d,f=new Ms;if(o.o)for(var m=o._cachedOutline||(o._cachedOutline=o.o.split(" ")),v=0,g=m.length;v<g;){switch(m[v++]){case"m":a=m[v++]*e+n,s=m[v++]*e+i,f.moveTo(a,s);break;case"l":a=m[v++]*e+n,s=m[v++]*e+i,f.lineTo(a,s);break;case"q":c=m[v++]*e+n,h=m[v++]*e+i,u=m[v++]*e+n,l=m[v++]*e+i,f.quadraticCurveTo(u,l,c,h);break;case"b":c=m[v++]*e+n,h=m[v++]*e+i,u=m[v++]*e+n,l=m[v++]*e+i,p=m[v++]*e+n,d=m[v++]*e+i,f.bezierCurveTo(u,l,p,d,c,h)}}return{offsetX:o.ha*e,path:f}}}function Ts(t){this.manager=void 0!==t?t:_a}_s.prototype={constructor:_s,setOptions:function(t){return this.options=t,this},load:function(t,e,n,i){void 0===t&&(t=""),void 0!==this.path&&(t=this.path+t),t=this.manager.resolveURL(t);var r=this,o=ba.get(t);if(void 0!==o)return r.manager.itemStart(t),setTimeout(function(){e&&e(o),r.manager.itemEnd(t)},0),o;fetch(t).then(function(t){return t.blob()}).then(function(t){return createImageBitmap(t,r.options)}).then(function(n){ba.add(t,n),e&&e(n),r.manager.itemEnd(t)}).catch(function(e){i&&i(e),r.manager.itemError(t),r.manager.itemEnd(t)})},setCrossOrigin:function(){return this},setPath:function(t){return this.path=t,this}},Object.assign(Ms.prototype,{moveTo:function(t,e){this.currentPath=new Ka,this.subPaths.push(this.currentPath),this.currentPath.moveTo(t,e)},lineTo:function(t,e){this.currentPath.lineTo(t,e)},quadraticCurveTo:function(t,e,n,i){this.currentPath.quadraticCurveTo(t,e,n,i)},bezierCurveTo:function(t,e,n,i,r,o){this.currentPath.bezierCurveTo(t,e,n,i,r,o)},splineThru:function(t){this.currentPath.splineThru(t)},toShapes:function(t,e){function n(t){for(var e=[],n=0,i=t.length;n<i;n++){var r=t[n],o=new $a;o.curves=r.curves,e.push(o)}return e}function i(t,e){for(var n=e.length,i=!1,r=n-1,o=0;o<n;r=o++){var a=e[r],s=e[o],c=s.x-a.x,h=s.y-a.y;if(Math.abs(h)>Number.EPSILON){if(h<0&&(a=e[o],c=-c,s=e[r],h=-h),t.y<a.y||t.y>s.y)continue;if(t.y===a.y){if(t.x===a.x)return!0}else{var u=h*(t.x-a.x)-c*(t.y-a.y);if(0===u)return!0;if(u<0)continue;i=!i}}else{if(t.y!==a.y)continue;if(s.x<=t.x&&t.x<=a.x||a.x<=t.x&&t.x<=s.x)return!0}}return i}var r=_o.isClockWise,o=this.subPaths;if(0===o.length)return[];if(!0===e)return n(o);var a,s,c,h=[];if(1===o.length)return s=o[0],(c=new $a).curves=s.curves,h.push(c),h;var u=!r(o[0].getPoints());u=t?!u:u;var l,p,d=[],f=[],m=[],v=0;f[v]=void 0,m[v]=[];for(var g=0,y=o.length;g<y;g++)a=r(l=(s=o[g]).getPoints()),(a=t?!a:a)?(!u&&f[v]&&v++,f[v]={s:new $a,p:l},f[v].s.curves=s.curves,u&&v++,m[v]=[]):m[v].push({h:s,p:l[0]});if(!f[0])return n(o);if(f.length>1){for(var x=!1,b=[],w=0,_=f.length;w<_;w++)d[w]=[];for(w=0,_=f.length;w<_;w++)for(var M=m[w],E=0;E<M.length;E++){for(var S=M[E],T=!0,A=0;A<f.length;A++)i(S.p,f[A].p)&&(w!==A&&b.push({froms:w,tos:A,hole:E}),T?(T=!1,d[A].push(S)):x=!0);T&&d[w].push(S)}b.length>0&&(x||(m=d))}g=0;for(var L=f.length;g<L;g++){c=f[g].s,h.push(c);for(var C=0,P=(p=m[g]).length;C<P;C++)c.holes.push(p[C].h)}return h}}),Object.assign(Es.prototype,{isFont:!0,generateShapes:function(t,e){void 0===e&&(e=100);for(var n=[],i=function(t,e,n){for(var i=Array.from?Array.from(t):String(t).split(""),r=e/n.resolution,o=(n.boundingBox.yMax-n.boundingBox.yMin+n.underlineThickness)*r,a=[],s=0,c=0,h=0;h<i.length;h++){var u=i[h];if("\n"===u)s=0,c-=o;else{var l=Ss(u,r,s,c,n);s+=l.offsetX,a.push(l.path)}}return a}(t,e,this.data),r=0,o=i.length;r<o;r++)Array.prototype.push.apply(n,i[r].toShapes());return n}}),Object.assign(Ts.prototype,{load:function(t,e,n,i){var r=this,o=new Ea(this.manager);o.setPath(this.path),o.load(t,function(t){var n;try{n=JSON.parse(t)}catch(e){console.warn("THREE.FontLoader: typeface.js support is being deprecated. Use typeface.json instead."),n=JSON.parse(t.substring(65,t.length-2))}var i=r.parse(n);e&&e(i)},n,i)},parse:function(t){return new Es(t)},setPath:function(t){return this.path=t,this}});var As={getContext:function(){return void 0===ys&&(ys=new(window.AudioContext||window.webkitAudioContext)),ys},setContext:function(t){ys=t}};function Ls(t){this.manager=void 0!==t?t:_a}function Cs(){this.type="StereoCamera",this.aspect=1,this.eyeSep=.064,this.cameraL=new or,this.cameraL.layers.enable(1),this.cameraL.matrixAutoUpdate=!1,this.cameraR=new or,this.cameraR.layers.enable(2),this.cameraR.matrixAutoUpdate=!1}function Ps(t,e,n,i){fn.call(this),this.type="CubeCamera";var r=new or(90,1,t,e);r.up.set(0,-1,0),r.lookAt(new He(1,0,0)),this.add(r);var o=new or(90,1,t,e);o.up.set(0,-1,0),o.lookAt(new He(-1,0,0)),this.add(o);var a=new or(90,1,t,e);a.up.set(0,0,1),a.lookAt(new He(0,1,0)),this.add(a);var s=new or(90,1,t,e);s.up.set(0,0,-1),s.lookAt(new He(0,-1,0)),this.add(s);var c=new or(90,1,t,e);c.up.set(0,-1,0),c.lookAt(new He(0,0,1)),this.add(c);var h=new or(90,1,t,e);h.up.set(0,-1,0),h.lookAt(new He(0,0,-1)),this.add(h),i=i||{format:Dt,magFilter:wt,minFilter:wt},this.renderTarget=new Ze(n,n,i),this.renderTarget.texture.name="CubeCamera",this.update=function(t,e){null===this.parent&&this.updateMatrixWorld();var n=this.renderTarget,i=n.texture.generateMipmaps;n.texture.generateMipmaps=!1,n.activeCubeFace=0,t.render(e,r,n),n.activeCubeFace=1,t.render(e,o,n),n.activeCubeFace=2,t.render(e,a,n),n.activeCubeFace=3,t.render(e,s,n),n.activeCubeFace=4,t.render(e,c,n),n.texture.generateMipmaps=i,n.activeCubeFace=5,t.render(e,h,n),t.setRenderTarget(null)},this.clear=function(t,e,n,i){for(var r=this.renderTarget,o=0;o<6;o++)r.activeCubeFace=o,t.setRenderTarget(r),t.clear(e,n,i);t.setRenderTarget(null)}}function Rs(t){this.autoStart=void 0===t||t,this.startTime=0,this.oldTime=0,this.elapsedTime=0,this.running=!1}function Bs(){fn.call(this),this.type="AudioListener",this.context=As.getContext(),this.gain=this.context.createGain(),this.gain.connect(this.context.destination),this.filter=null,this.timeDelta=0}function Ns(t){fn.call(this),this.type="Audio",this.listener=t,this.context=t.context,this.gain=this.context.createGain(),this.gain.connect(t.getInput()),this.autoplay=!1,this.buffer=null,this.loop=!1,this.startTime=0,this.offset=0,this.playbackRate=1,this.isPlaying=!1,this.hasPlaybackControl=!0,this.sourceType="empty",this.filters=[]}function Is(t){Ns.call(this,t),this.panner=this.context.createPanner(),this.panner.connect(this.gain)}function zs(t,e){this.analyser=t.context.createAnalyser(),this.analyser.fftSize=void 0!==e?e:2048,this.data=new Uint8Array(this.analyser.frequencyBinCount),t.getOutput().connect(this.analyser)}function Os(t,e,n){this.binding=t,this.valueSize=n;var i,r=Float64Array;switch(e){case"quaternion":i=this._slerp;break;case"string":case"bool":r=Array,i=this._select;break;default:i=this._lerp}this.buffer=new r(4*n),this._mixBufferRegion=i,this.cumulativeWeight=0,this.useCount=0,this.referenceCount=0}Object.assign(Ls.prototype,{load:function(t,e,n,i){var r=new Ea(this.manager);r.setResponseType("arraybuffer"),r.setPath(this.path),r.load(t,function(t){var n=t.slice(0);As.getContext().decodeAudioData(n,function(t){e(t)})},n,i)},setPath:function(t){return this.path=t,this}}),Object.assign(Cs.prototype,{update:function(){var t,e,n,i,r,o,a,s,c=new Ve,h=new Ve;return function(u){if(t!==this||e!==u.focus||n!==u.fov||i!==u.aspect*this.aspect||r!==u.near||o!==u.far||a!==u.zoom||s!==this.eyeSep){t=this,e=u.focus,n=u.fov,i=u.aspect*this.aspect,r=u.near,o=u.far,a=u.zoom;var l,p,d=u.projectionMatrix.clone(),f=(s=this.eyeSep/2)*r/e,m=r*Math.tan(Fe.DEG2RAD*n*.5)/a;h.elements[12]=-s,c.elements[12]=s,l=-m*i+f,p=m*i+f,d.elements[0]=2*r/(p-l),d.elements[8]=(p+l)/(p-l),this.cameraL.projectionMatrix.copy(d),l=-m*i-f,p=m*i-f,d.elements[0]=2*r/(p-l),d.elements[8]=(p+l)/(p-l),this.cameraR.projectionMatrix.copy(d)}this.cameraL.matrixWorld.copy(u.matrixWorld).multiply(h),this.cameraR.matrixWorld.copy(u.matrixWorld).multiply(c)}}()}),Ps.prototype=Object.create(fn.prototype),Ps.prototype.constructor=Ps,Object.assign(Rs.prototype,{start:function(){this.startTime=("undefined"==typeof performance?Date:performance).now(),this.oldTime=this.startTime,this.elapsedTime=0,this.running=!0},stop:function(){this.getElapsedTime(),this.running=!1,this.autoStart=!1},getElapsedTime:function(){return this.getDelta(),this.elapsedTime},getDelta:function(){var t=0;if(this.autoStart&&!this.running)return this.start(),0;if(this.running){var e=("undefined"==typeof performance?Date:performance).now();t=(e-this.oldTime)/1e3,this.oldTime=e,this.elapsedTime+=t}return t}}),Bs.prototype=Object.assign(Object.create(fn.prototype),{constructor:Bs,getInput:function(){return this.gain},removeFilter:function(){return null!==this.filter&&(this.gain.disconnect(this.filter),this.filter.disconnect(this.context.destination),this.gain.connect(this.context.destination),this.filter=null),this},getFilter:function(){return this.filter},setFilter:function(t){return null!==this.filter?(this.gain.disconnect(this.filter),this.filter.disconnect(this.context.destination)):this.gain.disconnect(this.context.destination),this.filter=t,this.gain.connect(this.filter),this.filter.connect(this.context.destination),this},getMasterVolume:function(){return this.gain.gain.value},setMasterVolume:function(t){return this.gain.gain.setTargetAtTime(t,this.context.currentTime,.01),this},updateMatrixWorld:function(){var t=new He,e=new ke,n=new He,i=new He,r=new Rs;return function(o){fn.prototype.updateMatrixWorld.call(this,o);var a=this.context.listener,s=this.up;if(this.timeDelta=r.getDelta(),this.matrixWorld.decompose(t,e,n),i.set(0,0,-1).applyQuaternion(e),a.positionX){var c=this.context.currentTime+this.timeDelta;a.positionX.linearRampToValueAtTime(t.x,c),a.positionY.linearRampToValueAtTime(t.y,c),a.positionZ.linearRampToValueAtTime(t.z,c),a.forwardX.linearRampToValueAtTime(i.x,c),a.forwardY.linearRampToValueAtTime(i.y,c),a.forwardZ.linearRampToValueAtTime(i.z,c),a.upX.linearRampToValueAtTime(s.x,c),a.upY.linearRampToValueAtTime(s.y,c),a.upZ.linearRampToValueAtTime(s.z,c)}else a.setPosition(t.x,t.y,t.z),a.setOrientation(i.x,i.y,i.z,s.x,s.y,s.z)}}()}),Ns.prototype=Object.assign(Object.create(fn.prototype),{constructor:Ns,getOutput:function(){return this.gain},setNodeSource:function(t){return this.hasPlaybackControl=!1,this.sourceType="audioNode",this.source=t,this.connect(),this},setMediaElementSource:function(t){return this.hasPlaybackControl=!1,this.sourceType="mediaNode",this.source=this.context.createMediaElementSource(t),this.connect(),this},setBuffer:function(t){return this.buffer=t,this.sourceType="buffer",this.autoplay&&this.play(),this},play:function(){if(!0!==this.isPlaying){if(!1!==this.hasPlaybackControl){var t=this.context.createBufferSource();return t.buffer=this.buffer,t.loop=this.loop,t.onended=this.onEnded.bind(this),t.playbackRate.setValueAtTime(this.playbackRate,this.startTime),this.startTime=this.context.currentTime,t.start(this.startTime,this.offset),this.isPlaying=!0,this.source=t,this.connect()}console.warn("THREE.Audio: this Audio has no playback control.")}else console.warn("THREE.Audio: Audio is already playing.")},pause:function(){if(!1!==this.hasPlaybackControl)return!0===this.isPlaying&&(this.source.stop(),this.source.onended=null,this.offset+=(this.context.currentTime-this.startTime)*this.playbackRate,this.isPlaying=!1),this;console.warn("THREE.Audio: this Audio has no playback control.")},stop:function(){if(!1!==this.hasPlaybackControl)return this.source.stop(),this.source.onended=null,this.offset=0,this.isPlaying=!1,this;console.warn("THREE.Audio: this Audio has no playback control.")},connect:function(){if(this.filters.length>0){this.source.connect(this.filters[0]);for(var t=1,e=this.filters.length;t<e;t++)this.filters[t-1].connect(this.filters[t]);this.filters[this.filters.length-1].connect(this.getOutput())}else this.source.connect(this.getOutput());return this},disconnect:function(){if(this.filters.length>0){this.source.disconnect(this.filters[0]);for(var t=1,e=this.filters.length;t<e;t++)this.filters[t-1].disconnect(this.filters[t]);this.filters[this.filters.length-1].disconnect(this.getOutput())}else this.source.disconnect(this.getOutput());return this},getFilters:function(){return this.filters},setFilters:function(t){return t||(t=[]),!0===this.isPlaying?(this.disconnect(),this.filters=t,this.connect()):this.filters=t,this},getFilter:function(){return this.getFilters()[0]},setFilter:function(t){return this.setFilters(t?[t]:[])},setPlaybackRate:function(t){if(!1!==this.hasPlaybackControl)return this.playbackRate=t,!0===this.isPlaying&&this.source.playbackRate.setValueAtTime(this.playbackRate,this.context.currentTime),this;console.warn("THREE.Audio: this Audio has no playback control.")},getPlaybackRate:function(){return this.playbackRate},onEnded:function(){this.isPlaying=!1},getLoop:function(){return!1===this.hasPlaybackControl?(console.warn("THREE.Audio: this Audio has no playback control."),!1):this.loop},setLoop:function(t){if(!1!==this.hasPlaybackControl)return this.loop=t,!0===this.isPlaying&&(this.source.loop=this.loop),this;console.warn("THREE.Audio: this Audio has no playback control.")},getVolume:function(){return this.gain.gain.value},setVolume:function(t){return this.gain.gain.setTargetAtTime(t,this.context.currentTime,.01),this}}),Is.prototype=Object.assign(Object.create(Ns.prototype),{constructor:Is,getOutput:function(){return this.panner},getRefDistance:function(){return this.panner.refDistance},setRefDistance:function(t){return this.panner.refDistance=t,this},getRolloffFactor:function(){return this.panner.rolloffFactor},setRolloffFactor:function(t){return this.panner.rolloffFactor=t,this},getDistanceModel:function(){return this.panner.distanceModel},setDistanceModel:function(t){return this.panner.distanceModel=t,this},getMaxDistance:function(){return this.panner.maxDistance},setMaxDistance:function(t){return this.panner.maxDistance=t,this},setDirectionalCone:function(t,e,n){return this.panner.coneInnerAngle=t,this.panner.coneOuterAngle=e,this.panner.coneOuterGain=n,this},updateMatrixWorld:function(){var t=new He,e=new ke,n=new He,i=new He;return function(r){fn.prototype.updateMatrixWorld.call(this,r);var o=this.panner;if(this.matrixWorld.decompose(t,e,n),i.set(0,0,1).applyQuaternion(e),o.positionX){var a=this.context.currentTime+this.listener.timeDelta;o.positionX.linearRampToValueAtTime(t.x,a),o.positionY.linearRampToValueAtTime(t.y,a),o.positionZ.linearRampToValueAtTime(t.z,a),o.orientationX.linearRampToValueAtTime(i.x,a),o.orientationY.linearRampToValueAtTime(i.y,a),o.orientationZ.linearRampToValueAtTime(i.z,a)}else o.setPosition(t.x,t.y,t.z),o.setOrientation(i.x,i.y,i.z)}}()}),Object.assign(zs.prototype,{getFrequencyData:function(){return this.analyser.getByteFrequencyData(this.data),this.data},getAverageFrequency:function(){for(var t=0,e=this.getFrequencyData(),n=0;n<e.length;n++)t+=e[n];return t/e.length}}),Object.assign(Os.prototype,{accumulate:function(t,e){var n=this.buffer,i=this.valueSize,r=t*i+i,o=this.cumulativeWeight;if(0===o){for(var a=0;a!==i;++a)n[r+a]=n[a];o=e}else{var s=e/(o+=e);this._mixBufferRegion(n,r,0,s,i)}this.cumulativeWeight=o},apply:function(t){var e=this.valueSize,n=this.buffer,i=t*e+e,r=this.cumulativeWeight,o=this.binding;if(this.cumulativeWeight=0,r<1){var a=3*e;this._mixBufferRegion(n,i,a,1-r,e)}for(var s=e,c=e+e;s!==c;++s)if(n[s]!==n[s+e]){o.setValue(n,i);break}},saveOriginalState:function(){var t=this.binding,e=this.buffer,n=this.valueSize,i=3*n;t.getValue(e,i);for(var r=n,o=i;r!==o;++r)e[r]=e[i+r%n];this.cumulativeWeight=0},restoreOriginalState:function(){var t=3*this.valueSize;this.binding.setValue(this.buffer,t)},_select:function(t,e,n,i,r){if(i>=.5)for(var o=0;o!==r;++o)t[e+o]=t[n+o]},_slerp:function(t,e,n,i){ke.slerpFlat(t,e,t,e,t,n,i)},_lerp:function(t,e,n,i,r){for(var o=1-i,a=0;a!==r;++a){var s=e+a;t[s]=t[s]*o+t[n+a]*i}}});var Ds,Fs;function Us(t,e,n){var i=n||Vs.parseTrackName(e);this._targetGroup=t,this._bindings=t.subscribe_(e,i)}function Vs(t,e,n){this.path=e,this.parsedPath=n||Vs.parseTrackName(e),this.node=Vs.findNode(t,this.parsedPath.nodeName)||t,this.rootNode=t}function ks(){this.uuid=Fe.generateUUID(),this._objects=Array.prototype.slice.call(arguments),this.nCachedObjects_=0;var t={};this._indicesByUUID=t;for(var e=0,n=arguments.length;e!==n;++e)t[arguments[e].uuid]=e;this._paths=[],this._parsedPaths=[],this._bindings=[],this._bindingsIndicesByPath={};var i=this;this.stats={objects:{get total(){return i._objects.length},get inUse(){return this.total-i.nCachedObjects_}},get bindingsPerObject(){return i._bindings.length}}}function Hs(t,e,n){this._mixer=t,this._clip=e,this._localRoot=n||null;for(var i=e.tracks,r=i.length,o=new Array(r),a={endingStart:be,endingEnd:be},s=0;s!==r;++s){var c=i[s].createInterpolant(null);o[s]=c,c.settings=a}this._interpolantSettings=a,this._interpolants=o,this._propertyBindings=new Array(r),this._cacheIndex=null,this._byClipCacheIndex=null,this._timeScaleInterpolant=null,this._weightInterpolant=null,this.loop=me,this._loopCount=-1,this._startTime=null,this.time=0,this.timeScale=1,this._effectiveTimeScale=1,this.weight=1,this._effectiveWeight=1,this.repetitions=1/0,this.paused=!1,this.enabled=!0,this.clampWhenFinished=!1,this.zeroSlopeAtStart=!0,this.zeroSlopeAtEnd=!0}function Gs(t){this._root=t,this._initMemoryManager(),this._accuIndex=0,this.time=0,this.timeScale=1}function js(t){"string"==typeof t&&(console.warn("THREE.Uniform: Type parameter is no longer needed."),t=arguments[1]),this.value=t}function Ws(){Pn.call(this),this.type="InstancedBufferGeometry",this.maxInstancedCount=void 0}function qs(t,e,n){vr.call(this,t,e),this.meshPerAttribute=n||1}function Xs(t,e,n,i){"number"==typeof n&&(i=n,n=!1,console.error("THREE.InstancedBufferAttribute: The constructor now expects normalized as the third argument.")),gn.call(this,t,e,n),this.meshPerAttribute=i||1}function Ys(t,e,n,i){this.ray=new Fn(t,e),this.near=n||0,this.far=i||1/0,this.params={Mesh:{},Line:{},LOD:{},Points:{threshold:1},Sprite:{}},Object.defineProperties(this.params,{PointCloud:{get:function(){return console.warn("THREE.Raycaster: params.PointCloud has been renamed to params.Points."),this.Points}}})}function Zs(t,e){return t.distance-e.distance}function Js(t,e,n,i){if(!1!==t.visible&&(t.raycast(e,n),!0===i))for(var r=t.children,o=0,a=r.length;o<a;o++)Js(r[o],e,n,!0)}function Qs(t,e,n){return this.radius=void 0!==t?t:1,this.phi=void 0!==e?e:0,this.theta=void 0!==n?n:0,this}function Ks(t,e,n){return this.radius=void 0!==t?t:1,this.theta=void 0!==e?e:0,this.y=void 0!==n?n:0,this}function $s(t,e){this.min=void 0!==t?t:new Ue(1/0,1/0),this.max=void 0!==e?e:new Ue(-1/0,-1/0)}function tc(t,e){this.start=void 0!==t?t:new He,this.end=void 0!==e?e:new He}function ec(t){fn.call(this),this.material=t,this.render=function(){}}function nc(t,e,n,i){this.object=t,this.size=void 0!==e?e:1;var r=void 0!==n?n:16711680,o=void 0!==i?i:1,a=0,s=this.object.geometry;s&&s.isGeometry?a=3*s.faces.length:s&&s.isBufferGeometry&&(a=s.attributes.normal.count);var c=new Pn,h=new Sn(2*a*3,3);c.addAttribute("position",h),Tr.call(this,c,new Er({color:r,linewidth:o})),this.matrixAutoUpdate=!1,this.update()}function ic(t,e){fn.call(this),this.light=t,this.light.updateMatrixWorld(),this.matrix=t.matrixWorld,this.matrixAutoUpdate=!1,this.color=e;for(var n=new Pn,i=[0,0,0,0,0,1,0,0,0,1,0,1,0,0,0,-1,0,1,0,0,0,0,1,1,0,0,0,0,-1,1],r=0,o=1;r<32;r++,o++){var a=r/32*Math.PI*2,s=o/32*Math.PI*2;i.push(Math.cos(a),Math.sin(a),1,Math.cos(s),Math.sin(s),1)}n.addAttribute("position",new Sn(i,3));var c=new Er({fog:!1});this.cone=new Tr(n,c),this.add(this.cone),this.update()}function rc(t){for(var e=function t(e){var n=[];e&&e.isBone&&n.push(e);for(var i=0;i<e.children.length;i++)n.push.apply(n,t(e.children[i]));return n}(t),n=new Pn,i=[],r=[],o=new on(0,0,1),a=new on(0,1,0),s=0;s<e.length;s++){var c=e[s];c.parent&&c.parent.isBone&&(i.push(0,0,0),i.push(0,0,0),r.push(o.r,o.g,o.b),r.push(a.r,a.g,a.b))}n.addAttribute("position",new Sn(i,3)),n.addAttribute("color",new Sn(r,3));var h=new Er({vertexColors:_,depthTest:!1,depthWrite:!1,transparent:!0});Tr.call(this,n,h),this.root=t,this.bones=e,this.matrix=t.matrixWorld,this.matrixAutoUpdate=!1}function oc(t,e,n){this.light=t,this.light.updateMatrixWorld(),this.color=n;var i=new Bo(e,4,2),r=new Vn({wireframe:!0,fog:!1});kn.call(this,i,r),this.matrix=this.light.matrixWorld,this.matrixAutoUpdate=!1,this.update()}function ac(t,e){fn.call(this),this.light=t,this.light.updateMatrixWorld(),this.matrix=t.matrixWorld,this.matrixAutoUpdate=!1,this.color=e;var n=new Er({fog:!1}),i=new Pn;i.addAttribute("position",new gn(new Float32Array(15),3)),this.line=new Sr(i,n),this.add(this.line),this.update()}function sc(t,e,n){fn.call(this),this.light=t,this.light.updateMatrixWorld(),this.matrix=t.matrixWorld,this.matrixAutoUpdate=!1,this.color=n;var i=new Hr(e);i.rotateY(.5*Math.PI),this.material=new Vn({wireframe:!0,fog:!1}),void 0===this.color&&(this.material.vertexColors=_);var r=i.getAttribute("position"),o=new Float32Array(3*r.count);i.addAttribute("color",new gn(o,3)),this.add(new kn(i,this.material)),this.update()}function cc(t,e,n,i){t=t||10,e=e||10,n=new on(void 0!==n?n:4473924),i=new on(void 0!==i?i:8947848);for(var r=e/2,o=t/e,a=t/2,s=[],c=[],h=0,u=0,l=-a;h<=e;h++,l+=o){s.push(-a,0,l,a,0,l),s.push(l,0,-a,l,0,a);var p=h===r?n:i;p.toArray(c,u),u+=3,p.toArray(c,u),u+=3,p.toArray(c,u),u+=3,p.toArray(c,u),u+=3}var d=new Pn;d.addAttribute("position",new Sn(s,3)),d.addAttribute("color",new Sn(c,3));var f=new Er({vertexColors:_});Tr.call(this,d,f)}function hc(t,e,n,i,r,o){t=t||10,e=e||16,n=n||8,i=i||64,r=new on(void 0!==r?r:4473924),o=new on(void 0!==o?o:8947848);var a,s,c,h,u,l,p,d=[],f=[];for(h=0;h<=e;h++)c=h/e*(2*Math.PI),a=Math.sin(c)*t,s=Math.cos(c)*t,d.push(0,0,0),d.push(a,0,s),p=1&h?r:o,f.push(p.r,p.g,p.b),f.push(p.r,p.g,p.b);for(h=0;h<=n;h++)for(p=1&h?r:o,l=t-t/n*h,u=0;u<i;u++)c=u/i*(2*Math.PI),a=Math.sin(c)*l,s=Math.cos(c)*l,d.push(a,0,s),f.push(p.r,p.g,p.b),c=(u+1)/i*(2*Math.PI),a=Math.sin(c)*l,s=Math.cos(c)*l,d.push(a,0,s),f.push(p.r,p.g,p.b);var m=new Pn;m.addAttribute("position",new Sn(d,3)),m.addAttribute("color",new Sn(f,3));var v=new Er({vertexColors:_});Tr.call(this,m,v)}function uc(t,e,n,i){this.object=t,this.size=void 0!==e?e:1;var r=void 0!==n?n:16776960,o=void 0!==i?i:1,a=0,s=this.object.geometry;s&&s.isGeometry?a=s.faces.length:console.warn("THREE.FaceNormalsHelper: only THREE.Geometry is supported. Use THREE.VertexNormalsHelper, instead.");var c=new Pn,h=new Sn(2*a*3,3);c.addAttribute("position",h),Tr.call(this,c,new Er({color:r,linewidth:o})),this.matrixAutoUpdate=!1,this.update()}function lc(t,e,n){fn.call(this),this.light=t,this.light.updateMatrixWorld(),this.matrix=t.matrixWorld,this.matrixAutoUpdate=!1,this.color=n,void 0===e&&(e=1);var i=new Pn;i.addAttribute("position",new Sn([-e,e,0,e,e,0,e,-e,0,-e,-e,0,-e,e,0],3));var r=new Er({fog:!1});this.lightPlane=new Sr(i,r),this.add(this.lightPlane),(i=new Pn).addAttribute("position",new Sn([0,0,0,0,0,1],3)),this.targetLine=new Sr(i,r),this.add(this.targetLine),this.update()}function pc(t){var e=new Pn,n=new Er({color:16777215,vertexColors:w}),i=[],r=[],o={},a=new on(16755200),s=new on(16711680),c=new on(43775),h=new on(16777215),u=new on(3355443);function l(t,e,n){p(t,n),p(e,n)}function p(t,e){i.push(0,0,0),r.push(e.r,e.g,e.b),void 0===o[t]&&(o[t]=[]),o[t].push(i.length/3-1)}l("n1","n2",a),l("n2","n4",a),l("n4","n3",a),l("n3","n1",a),l("f1","f2",a),l("f2","f4",a),l("f4","f3",a),l("f3","f1",a),l("n1","f1",a),l("n2","f2",a),l("n3","f3",a),l("n4","f4",a),l("p","n1",s),l("p","n2",s),l("p","n3",s),l("p","n4",s),l("u1","u2",c),l("u2","u3",c),l("u3","u1",c),l("c","t",h),l("p","c",u),l("cn1","cn2",u),l("cn3","cn4",u),l("cf1","cf2",u),l("cf3","cf4",u),e.addAttribute("position",new Sn(i,3)),e.addAttribute("color",new Sn(r,3)),Tr.call(this,e,n),this.camera=t,this.camera.updateProjectionMatrix&&this.camera.updateProjectionMatrix(),this.matrix=t.matrixWorld,this.matrixAutoUpdate=!1,this.pointMap=o,this.update()}function dc(t,e){this.object=t,void 0===e&&(e=16776960);var n=new Uint16Array([0,1,1,2,2,3,3,0,4,5,5,6,6,7,7,4,0,4,1,5,2,6,3,7]),i=new Float32Array(24),r=new Pn;r.setIndex(new gn(n,1)),r.addAttribute("position",new gn(i,3)),Tr.call(this,r,new Er({color:e})),this.matrixAutoUpdate=!1,this.update()}function fc(t,e){this.type="Box3Helper",this.box=t;var n=void 0!==e?e:16776960,i=new Uint16Array([0,1,1,2,2,3,3,0,4,5,5,6,6,7,7,4,0,4,1,5,2,6,3,7]),r=new Pn;r.setIndex(new gn(i,1)),r.addAttribute("position",new Sn([1,1,1,-1,1,1,-1,-1,1,1,-1,1,1,1,-1,-1,1,-1,-1,-1,-1,1,-1,-1],3)),Tr.call(this,r,new Er({color:n})),this.geometry.computeBoundingSphere()}function mc(t,e,n){this.type="PlaneHelper",this.plane=t,this.size=void 0===e?1:e;var i=void 0!==n?n:16776960,r=new Pn;r.addAttribute("position",new Sn([1,-1,1,-1,1,1,-1,-1,1,1,1,1,-1,1,1,-1,-1,1,1,-1,1,1,1,1,0,0,1,0,0,0],3)),r.computeBoundingSphere(),Sr.call(this,r,new Er({color:i}));var o=new Pn;o.addAttribute("position",new Sn([1,1,1,-1,1,1,-1,-1,1,1,1,1,-1,-1,1,1,-1,1],3)),o.computeBoundingSphere(),this.add(new kn(o,new Vn({color:i,opacity:.2,transparent:!0,depthWrite:!1})))}function vc(t,e,n,i,r,o){fn.call(this),void 0===t&&(t=new THREE.Vector3(0,0,1)),void 0===e&&(e=new THREE.Vector3(0,0,0)),void 0===n&&(n=1),void 0===i&&(i=16776960),void 0===r&&(r=.2*n),void 0===o&&(o=.2*r),void 0===Ds&&((Ds=new Pn).addAttribute("position",new Sn([0,0,0,0,1,0],3)),(Fs=new Ho(0,.5,1,5,1)).translate(0,-.5,0)),this.position.copy(e),this.line=new Sr(Ds,new Er({color:i})),this.line.matrixAutoUpdate=!1,this.add(this.line),this.cone=new kn(Fs,new Vn({color:i})),this.cone.matrixAutoUpdate=!1,this.add(this.cone),this.setDirection(t),this.setLength(n,r,o)}function gc(t){var e=[0,0,0,t=t||1,0,0,0,0,0,0,t,0,0,0,0,0,0,t],n=new Pn;n.addAttribute("position",new Sn(e,3)),n.addAttribute("color",new Sn([1,0,0,1,.6,0,0,1,0,.6,1,0,0,0,1,0,.6,1],3));var i=new Er({vertexColors:_});Tr.call(this,n,i)}function yc(t,e,n,i,r,o,a){return console.warn("THREE.Face4 has been removed. A THREE.Face3 will be created instead."),new un(t,e,n,r,o,a)}Object.assign(Us.prototype,{getValue:function(t,e){this.bind();var n=this._targetGroup.nCachedObjects_,i=this._bindings[n];void 0!==i&&i.getValue(t,e)},setValue:function(t,e){for(var n=this._bindings,i=this._targetGroup.nCachedObjects_,r=n.length;i!==r;++i)n[i].setValue(t,e)},bind:function(){for(var t=this._bindings,e=this._targetGroup.nCachedObjects_,n=t.length;e!==n;++e)t[e].bind()},unbind:function(){for(var t=this._bindings,e=this._targetGroup.nCachedObjects_,n=t.length;e!==n;++e)t[e].unbind()}}),Object.assign(Vs,{Composite:Us,create:function(t,e,n){return t&&t.isAnimationObjectGroup?new Vs.Composite(t,e,n):new Vs(t,e,n)},sanitizeNodeName:function(){var t=new RegExp("[\\[\\]\\.:\\/]","g");return function(e){return e.replace(/\s/g,"_").replace(t,"")}}(),parseTrackName:function(){var t="[^\\[\\]\\.:\\/]",e="[^"+"\\[\\]\\.:\\/".replace("\\.","")+"]",n=/((?:WC+[\/:])*)/.source.replace("WC",t),i=/(WCOD+)?/.source.replace("WCOD",e),r=/(?:\.(WC+)(?:\[(.+)\])?)?/.source.replace("WC",t),o=/\.(WC+)(?:\[(.+)\])?/.source.replace("WC",t),a=new RegExp("^"+n+i+r+o+"$"),s=["material","materials","bones"];return function(t){var e=a.exec(t);if(!e)throw new Error("PropertyBinding: Cannot parse trackName: "+t);var n={nodeName:e[2],objectName:e[3],objectIndex:e[4],propertyName:e[5],propertyIndex:e[6]},i=n.nodeName&&n.nodeName.lastIndexOf(".");if(void 0!==i&&-1!==i){var r=n.nodeName.substring(i+1);-1!==s.indexOf(r)&&(n.nodeName=n.nodeName.substring(0,i),n.objectName=r)}if(null===n.propertyName||0===n.propertyName.length)throw new Error("PropertyBinding: can not parse propertyName from trackName: "+t);return n}}(),findNode:function(t,e){if(!e||""===e||"root"===e||"."===e||-1===e||e===t.name||e===t.uuid)return t;if(t.skeleton){var n=t.skeleton.getBoneByName(e);if(void 0!==n)return n}if(t.children){var i=function(t){for(var n=0;n<t.length;n++){var r=t[n];if(r.name===e||r.uuid===e)return r;var o=i(r.children);if(o)return o}return null},r=i(t.children);if(r)return r}return null}}),Object.assign(Vs.prototype,{_getValue_unavailable:function(){},_setValue_unavailable:function(){},BindingType:{Direct:0,EntireArray:1,ArrayElement:2,HasFromToArray:3},Versioning:{None:0,NeedsUpdate:1,MatrixWorldNeedsUpdate:2},GetterByBindingType:[function(t,e){t[e]=this.node[this.propertyName]},function(t,e){for(var n=this.resolvedProperty,i=0,r=n.length;i!==r;++i)t[e++]=n[i]},function(t,e){t[e]=this.resolvedProperty[this.propertyIndex]},function(t,e){this.resolvedProperty.toArray(t,e)}],SetterByBindingTypeAndVersioning:[[function(t,e){this.targetObject[this.propertyName]=t[e]},function(t,e){this.targetObject[this.propertyName]=t[e],this.targetObject.needsUpdate=!0},function(t,e){this.targetObject[this.propertyName]=t[e],this.targetObject.matrixWorldNeedsUpdate=!0}],[function(t,e){for(var n=this.resolvedProperty,i=0,r=n.length;i!==r;++i)n[i]=t[e++]},function(t,e){for(var n=this.resolvedProperty,i=0,r=n.length;i!==r;++i)n[i]=t[e++];this.targetObject.needsUpdate=!0},function(t,e){for(var n=this.resolvedProperty,i=0,r=n.length;i!==r;++i)n[i]=t[e++];this.targetObject.matrixWorldNeedsUpdate=!0}],[function(t,e){this.resolvedProperty[this.propertyIndex]=t[e]},function(t,e){this.resolvedProperty[this.propertyIndex]=t[e],this.targetObject.needsUpdate=!0},function(t,e){this.resolvedProperty[this.propertyIndex]=t[e],this.targetObject.matrixWorldNeedsUpdate=!0}],[function(t,e){this.resolvedProperty.fromArray(t,e)},function(t,e){this.resolvedProperty.fromArray(t,e),this.targetObject.needsUpdate=!0},function(t,e){this.resolvedProperty.fromArray(t,e),this.targetObject.matrixWorldNeedsUpdate=!0}]],getValue:function(t,e){this.bind(),this.getValue(t,e)},setValue:function(t,e){this.bind(),this.setValue(t,e)},bind:function(){var t=this.node,e=this.parsedPath,n=e.objectName,i=e.propertyName,r=e.propertyIndex;if(t||(t=Vs.findNode(this.rootNode,e.nodeName)||this.rootNode,this.node=t),this.getValue=this._getValue_unavailable,this.setValue=this._setValue_unavailable,t){if(n){var o=e.objectIndex;switch(n){case"materials":if(!t.material)return void console.error("THREE.PropertyBinding: Can not bind to material as node does not have a material.",this);if(!t.material.materials)return void console.error("THREE.PropertyBinding: Can not bind to material.materials as node.material does not have a materials array.",this);t=t.material.materials;break;case"bones":if(!t.skeleton)return void console.error("THREE.PropertyBinding: Can not bind to bones as node does not have a skeleton.",this);t=t.skeleton.bones;for(var a=0;a<t.length;a++)if(t[a].name===o){o=a;break}break;default:if(void 0===t[n])return void console.error("THREE.PropertyBinding: Can not bind to objectName of node undefined.",this);t=t[n]}if(void 0!==o){if(void 0===t[o])return void console.error("THREE.PropertyBinding: Trying to bind to objectIndex of objectName, but is undefined.",this,t);t=t[o]}}var s=t[i];if(void 0!==s){var c=this.Versioning.None;this.targetObject=t,void 0!==t.needsUpdate?c=this.Versioning.NeedsUpdate:void 0!==t.matrixWorldNeedsUpdate&&(c=this.Versioning.MatrixWorldNeedsUpdate);var h=this.BindingType.Direct;if(void 0!==r){if("morphTargetInfluences"===i){if(!t.geometry)return void console.error("THREE.PropertyBinding: Can not bind to morphTargetInfluences because node does not have a geometry.",this);if(t.geometry.isBufferGeometry){if(!t.geometry.morphAttributes)return void console.error("THREE.PropertyBinding: Can not bind to morphTargetInfluences because node does not have a geometry.morphAttributes.",this);for(a=0;a<this.node.geometry.morphAttributes.position.length;a++)if(t.geometry.morphAttributes.position[a].name===r){r=a;break}}else{if(!t.geometry.morphTargets)return void console.error("THREE.PropertyBinding: Can not bind to morphTargetInfluences because node does not have a geometry.morphTargets.",this);for(a=0;a<this.node.geometry.morphTargets.length;a++)if(t.geometry.morphTargets[a].name===r){r=a;break}}}h=this.BindingType.ArrayElement,this.resolvedProperty=s,this.propertyIndex=r}else void 0!==s.fromArray&&void 0!==s.toArray?(h=this.BindingType.HasFromToArray,this.resolvedProperty=s):Array.isArray(s)?(h=this.BindingType.EntireArray,this.resolvedProperty=s):this.propertyName=i;this.getValue=this.GetterByBindingType[h],this.setValue=this.SetterByBindingTypeAndVersioning[h][c]}else{var u=e.nodeName;console.error("THREE.PropertyBinding: Trying to update property for track: "+u+"."+i+" but it wasn't found.",t)}}else console.error("THREE.PropertyBinding: Trying to update node for track: "+this.path+" but it wasn't found.")},unbind:function(){this.node=null,this.getValue=this._getValue_unbound,this.setValue=this._setValue_unbound}}),
+//!\ DECLARE ALIAS AFTER assign prototype !
+    Object.assign(Vs.prototype,{_getValue_unbound:Vs.prototype.getValue,_setValue_unbound:Vs.prototype.setValue}),Object.assign(ks.prototype,{isAnimationObjectGroup:!0,add:function(){for(var t=this._objects,e=t.length,n=this.nCachedObjects_,i=this._indicesByUUID,r=this._paths,o=this._parsedPaths,a=this._bindings,s=a.length,c=void 0,h=0,u=arguments.length;h!==u;++h){var l=arguments[h],p=l.uuid,d=i[p];if(void 0===d){d=e++,i[p]=d,t.push(l);for(var f=0,m=s;f!==m;++f)a[f].push(new Vs(l,r[f],o[f]))}else if(d<n){c=t[d];var v=--n,g=t[v];i[g.uuid]=d,t[d]=g,i[p]=v,t[v]=l;for(f=0,m=s;f!==m;++f){var y=a[f],x=y[v],b=y[d];y[d]=x,void 0===b&&(b=new Vs(l,r[f],o[f])),y[v]=b}}else t[d]!==c&&console.error("THREE.AnimationObjectGroup: Different objects with the same UUID detected. Clean the caches or recreate your infrastructure when reloading scenes.")}this.nCachedObjects_=n},remove:function(){for(var t=this._objects,e=this.nCachedObjects_,n=this._indicesByUUID,i=this._bindings,r=i.length,o=0,a=arguments.length;o!==a;++o){var s=arguments[o],c=s.uuid,h=n[c];if(void 0!==h&&h>=e){var u=e++,l=t[u];n[l.uuid]=h,t[h]=l,n[c]=u,t[u]=s;for(var p=0,d=r;p!==d;++p){var f=i[p],m=f[u],v=f[h];f[h]=m,f[u]=v}}}this.nCachedObjects_=e},uncache:function(){for(var t=this._objects,e=t.length,n=this.nCachedObjects_,i=this._indicesByUUID,r=this._bindings,o=r.length,a=0,s=arguments.length;a!==s;++a){var c=arguments[a].uuid,h=i[c];if(void 0!==h)if(delete i[c],h<n){var u=--n,l=t[u],p=t[g=--e];i[l.uuid]=h,t[h]=l,i[p.uuid]=u,t[u]=p,t.pop();for(var d=0,f=o;d!==f;++d){var m=(y=r[d])[u],v=y[g];y[h]=m,y[u]=v,y.pop()}}else{var g;i[(p=t[g=--e]).uuid]=h,t[h]=p,t.pop();for(d=0,f=o;d!==f;++d){var y;(y=r[d])[h]=y[g],y.pop()}}}this.nCachedObjects_=n},subscribe_:function(t,e){var n=this._bindingsIndicesByPath,i=n[t],r=this._bindings;if(void 0!==i)return r[i];var o=this._paths,a=this._parsedPaths,s=this._objects,c=s.length,h=this.nCachedObjects_,u=new Array(c);i=r.length,n[t]=i,o.push(t),a.push(e),r.push(u);for(var l=h,p=s.length;l!==p;++l){var d=s[l];u[l]=new Vs(d,t,e)}return u},unsubscribe_:function(t){var e=this._bindingsIndicesByPath,n=e[t];if(void 0!==n){var i=this._paths,r=this._parsedPaths,o=this._bindings,a=o.length-1,s=o[a];e[t[a]]=n,o[n]=s,o.pop(),r[n]=r[a],r.pop(),i[n]=i[a],i.pop()}}}),Object.assign(Hs.prototype,{play:function(){return this._mixer._activateAction(this),this},stop:function(){return this._mixer._deactivateAction(this),this.reset()},reset:function(){return this.paused=!1,this.enabled=!0,this.time=0,this._loopCount=-1,this._startTime=null,this.stopFading().stopWarping()},isRunning:function(){return this.enabled&&!this.paused&&0!==this.timeScale&&null===this._startTime&&this._mixer._isActiveAction(this)},isScheduled:function(){return this._mixer._isActiveAction(this)},startAt:function(t){return this._startTime=t,this},setLoop:function(t,e){return this.loop=t,this.repetitions=e,this},setEffectiveWeight:function(t){return this.weight=t,this._effectiveWeight=this.enabled?t:0,this.stopFading()},getEffectiveWeight:function(){return this._effectiveWeight},fadeIn:function(t){return this._scheduleFading(t,0,1)},fadeOut:function(t){return this._scheduleFading(t,1,0)},crossFadeFrom:function(t,e,n){if(t.fadeOut(e),this.fadeIn(e),n){var i=this._clip.duration,r=t._clip.duration,o=r/i,a=i/r;t.warp(1,o,e),this.warp(a,1,e)}return this},crossFadeTo:function(t,e,n){return t.crossFadeFrom(this,e,n)},stopFading:function(){var t=this._weightInterpolant;return null!==t&&(this._weightInterpolant=null,this._mixer._takeBackControlInterpolant(t)),this},setEffectiveTimeScale:function(t){return this.timeScale=t,this._effectiveTimeScale=this.paused?0:t,this.stopWarping()},getEffectiveTimeScale:function(){return this._effectiveTimeScale},setDuration:function(t){return this.timeScale=this._clip.duration/t,this.stopWarping()},syncWith:function(t){return this.time=t.time,this.timeScale=t.timeScale,this.stopWarping()},halt:function(t){return this.warp(this._effectiveTimeScale,0,t)},warp:function(t,e,n){var i=this._mixer,r=i.time,o=this._timeScaleInterpolant,a=this.timeScale;null===o&&(o=i._lendControlInterpolant(),this._timeScaleInterpolant=o);var s=o.parameterPositions,c=o.sampleValues;return s[0]=r,s[1]=r+n,c[0]=t/a,c[1]=e/a,this},stopWarping:function(){var t=this._timeScaleInterpolant;return null!==t&&(this._timeScaleInterpolant=null,this._mixer._takeBackControlInterpolant(t)),this},getMixer:function(){return this._mixer},getClip:function(){return this._clip},getRoot:function(){return this._localRoot||this._mixer._root},_update:function(t,e,n,i){if(this.enabled){var r=this._startTime;if(null!==r){var o=(t-r)*n;if(o<0||0===n)return;this._startTime=null,e=n*o}e*=this._updateTimeScale(t);var a=this._updateTime(e),s=this._updateWeight(t);if(s>0)for(var c=this._interpolants,h=this._propertyBindings,u=0,l=c.length;u!==l;++u)c[u].evaluate(a),h[u].accumulate(i,s)}else this._updateWeight(t)},_updateWeight:function(t){var e=0;if(this.enabled){e=this.weight;var n=this._weightInterpolant;if(null!==n){var i=n.evaluate(t)[0];e*=i,t>n.parameterPositions[1]&&(this.stopFading(),0===i&&(this.enabled=!1))}}return this._effectiveWeight=e,e},_updateTimeScale:function(t){var e=0;if(!this.paused){e=this.timeScale;var n=this._timeScaleInterpolant;if(null!==n)e*=n.evaluate(t)[0],t>n.parameterPositions[1]&&(this.stopWarping(),0===e?this.paused=!0:this.timeScale=e)}return this._effectiveTimeScale=e,e},_updateTime:function(t){var e=this.time+t,n=this._clip.duration,i=this.loop,r=this._loopCount,o=i===ve;if(0===t)return-1===r?e:o&&1==(1&r)?n-e:e;if(i===fe){-1===r&&(this._loopCount=0,this._setEndings(!0,!0,!1));t:{if(e>=n)e=n;else{if(!(e<0))break t;e=0}this.clampWhenFinished?this.paused=!0:this.enabled=!1,this._mixer.dispatchEvent({type:"finished",action:this,direction:t<0?-1:1})}}else{if(-1===r&&(t>=0?(r=0,this._setEndings(!0,0===this.repetitions,o)):this._setEndings(0===this.repetitions,!0,o)),e>=n||e<0){var a=Math.floor(e/n);e-=n*a,r+=Math.abs(a);var s=this.repetitions-r;if(s<=0)this.clampWhenFinished?this.paused=!0:this.enabled=!1,e=t>0?n:0,this._mixer.dispatchEvent({type:"finished",action:this,direction:t>0?1:-1});else{if(1===s){var c=t<0;this._setEndings(c,!c,o)}else this._setEndings(!1,!1,o);this._loopCount=r,this._mixer.dispatchEvent({type:"loop",action:this,loopDelta:a})}}if(o&&1==(1&r))return this.time=e,n-e}return this.time=e,e},_setEndings:function(t,e,n){var i=this._interpolantSettings;n?(i.endingStart=we,i.endingEnd=we):(i.endingStart=t?this.zeroSlopeAtStart?we:be:_e,i.endingEnd=e?this.zeroSlopeAtEnd?we:be:_e)},_scheduleFading:function(t,e,n){var i=this._mixer,r=i.time,o=this._weightInterpolant;null===o&&(o=i._lendControlInterpolant(),this._weightInterpolant=o);var a=o.parameterPositions,s=o.sampleValues;return a[0]=r,s[0]=e,a[1]=r+t,s[1]=n,this}}),Gs.prototype=Object.assign(Object.create(i.prototype),{constructor:Gs,_bindAction:function(t,e){var n=t._localRoot||this._root,i=t._clip.tracks,r=i.length,o=t._propertyBindings,a=t._interpolants,s=n.uuid,c=this._bindingsByRootAndName,h=c[s];void 0===h&&(h={},c[s]=h);for(var u=0;u!==r;++u){var l=i[u],p=l.name,d=h[p];if(void 0!==d)o[u]=d;else{if(void 0!==(d=o[u])){null===d._cacheIndex&&(++d.referenceCount,this._addInactiveBinding(d,s,p));continue}var f=e&&e._propertyBindings[u].binding.parsedPath;++(d=new Os(Vs.create(n,p,f),l.ValueTypeName,l.getValueSize())).referenceCount,this._addInactiveBinding(d,s,p),o[u]=d}a[u].resultBuffer=d.buffer}},_activateAction:function(t){if(!this._isActiveAction(t)){if(null===t._cacheIndex){var e=(t._localRoot||this._root).uuid,n=t._clip.uuid,i=this._actionsByClip[n];this._bindAction(t,i&&i.knownActions[0]),this._addInactiveAction(t,n,e)}for(var r=t._propertyBindings,o=0,a=r.length;o!==a;++o){var s=r[o];0==s.useCount++&&(this._lendBinding(s),s.saveOriginalState())}this._lendAction(t)}},_deactivateAction:function(t){if(this._isActiveAction(t)){for(var e=t._propertyBindings,n=0,i=e.length;n!==i;++n){var r=e[n];0==--r.useCount&&(r.restoreOriginalState(),this._takeBackBinding(r))}this._takeBackAction(t)}},_initMemoryManager:function(){this._actions=[],this._nActiveActions=0,this._actionsByClip={},this._bindings=[],this._nActiveBindings=0,this._bindingsByRootAndName={},this._controlInterpolants=[],this._nActiveControlInterpolants=0;var t=this;this.stats={actions:{get total(){return t._actions.length},get inUse(){return t._nActiveActions}},bindings:{get total(){return t._bindings.length},get inUse(){return t._nActiveBindings}},controlInterpolants:{get total(){return t._controlInterpolants.length},get inUse(){return t._nActiveControlInterpolants}}}},_isActiveAction:function(t){var e=t._cacheIndex;return null!==e&&e<this._nActiveActions},_addInactiveAction:function(t,e,n){var i=this._actions,r=this._actionsByClip,o=r[e];if(void 0===o)o={knownActions:[t],actionByRoot:{}},t._byClipCacheIndex=0,r[e]=o;else{var a=o.knownActions;t._byClipCacheIndex=a.length,a.push(t)}t._cacheIndex=i.length,i.push(t),o.actionByRoot[n]=t},_removeInactiveAction:function(t){var e=this._actions,n=e[e.length-1],i=t._cacheIndex;n._cacheIndex=i,e[i]=n,e.pop(),t._cacheIndex=null;var r=t._clip.uuid,o=this._actionsByClip,a=o[r],s=a.knownActions,c=s[s.length-1],h=t._byClipCacheIndex;c._byClipCacheIndex=h,s[h]=c,s.pop(),t._byClipCacheIndex=null,delete a.actionByRoot[(t._localRoot||this._root).uuid],0===s.length&&delete o[r],this._removeInactiveBindingsForAction(t)},_removeInactiveBindingsForAction:function(t){for(var e=t._propertyBindings,n=0,i=e.length;n!==i;++n){var r=e[n];0==--r.referenceCount&&this._removeInactiveBinding(r)}},_lendAction:function(t){var e=this._actions,n=t._cacheIndex,i=this._nActiveActions++,r=e[i];t._cacheIndex=i,e[i]=t,r._cacheIndex=n,e[n]=r},_takeBackAction:function(t){var e=this._actions,n=t._cacheIndex,i=--this._nActiveActions,r=e[i];t._cacheIndex=i,e[i]=t,r._cacheIndex=n,e[n]=r},_addInactiveBinding:function(t,e,n){var i=this._bindingsByRootAndName,r=i[e],o=this._bindings;void 0===r&&(r={},i[e]=r),r[n]=t,t._cacheIndex=o.length,o.push(t)},_removeInactiveBinding:function(t){var e=this._bindings,n=t.binding,i=n.rootNode.uuid,r=n.path,o=this._bindingsByRootAndName,a=o[i],s=e[e.length-1],c=t._cacheIndex;s._cacheIndex=c,e[c]=s,e.pop(),delete a[r];t:{for(var h in a)break t;delete o[i]}},_lendBinding:function(t){var e=this._bindings,n=t._cacheIndex,i=this._nActiveBindings++,r=e[i];t._cacheIndex=i,e[i]=t,r._cacheIndex=n,e[n]=r},_takeBackBinding:function(t){var e=this._bindings,n=t._cacheIndex,i=--this._nActiveBindings,r=e[i];t._cacheIndex=i,e[i]=t,r._cacheIndex=n,e[n]=r},_lendControlInterpolant:function(){var t=this._controlInterpolants,e=this._nActiveControlInterpolants++,n=t[e];return void 0===n&&((n=new ca(new Float32Array(2),new Float32Array(2),1,this._controlInterpolantsResultBuffer)).__cacheIndex=e,t[e]=n),n},_takeBackControlInterpolant:function(t){var e=this._controlInterpolants,n=t.__cacheIndex,i=--this._nActiveControlInterpolants,r=e[i];t.__cacheIndex=i,e[i]=t,r.__cacheIndex=n,e[n]=r},_controlInterpolantsResultBuffer:new Float32Array(1),clipAction:function(t,e){var n=e||this._root,i=n.uuid,r="string"==typeof t?ya.findByName(n,t):t,o=null!==r?r.uuid:t,a=this._actionsByClip[o],s=null;if(void 0!==a){var c=a.actionByRoot[i];if(void 0!==c)return c;s=a.knownActions[0],null===r&&(r=s._clip)}if(null===r)return null;var h=new Hs(this,r,e);return this._bindAction(h,s),this._addInactiveAction(h,o,i),h},existingAction:function(t,e){var n=e||this._root,i=n.uuid,r="string"==typeof t?ya.findByName(n,t):t,o=r?r.uuid:t,a=this._actionsByClip[o];return void 0!==a&&a.actionByRoot[i]||null},stopAllAction:function(){var t=this._actions,e=this._nActiveActions,n=this._bindings,i=this._nActiveBindings;this._nActiveActions=0,this._nActiveBindings=0;for(var r=0;r!==e;++r)t[r].reset();for(r=0;r!==i;++r)n[r].useCount=0;return this},update:function(t){t*=this.timeScale;for(var e=this._actions,n=this._nActiveActions,i=this.time+=t,r=Math.sign(t),o=this._accuIndex^=1,a=0;a!==n;++a){e[a]._update(i,t,r,o)}var s=this._bindings,c=this._nActiveBindings;for(a=0;a!==c;++a)s[a].apply(o);return this},getRoot:function(){return this._root},uncacheClip:function(t){var e=this._actions,n=t.uuid,i=this._actionsByClip,r=i[n];if(void 0!==r){for(var o=r.knownActions,a=0,s=o.length;a!==s;++a){var c=o[a];this._deactivateAction(c);var h=c._cacheIndex,u=e[e.length-1];c._cacheIndex=null,c._byClipCacheIndex=null,u._cacheIndex=h,e[h]=u,e.pop(),this._removeInactiveBindingsForAction(c)}delete i[n]}},uncacheRoot:function(t){var e=t.uuid,n=this._actionsByClip;for(var i in n){var r=n[i].actionByRoot[e];void 0!==r&&(this._deactivateAction(r),this._removeInactiveAction(r))}var o=this._bindingsByRootAndName[e];if(void 0!==o)for(var a in o){var s=o[a];s.restoreOriginalState(),this._removeInactiveBinding(s)}},uncacheAction:function(t,e){var n=this.existingAction(t,e);null!==n&&(this._deactivateAction(n),this._removeInactiveAction(n))}}),js.prototype.clone=function(){return new js(void 0===this.value.clone?this.value:this.value.clone())},Ws.prototype=Object.assign(Object.create(Pn.prototype),{constructor:Ws,isInstancedBufferGeometry:!0,copy:function(t){return Pn.prototype.copy.call(this,t),this.maxInstancedCount=t.maxInstancedCount,this},clone:function(){return(new this.constructor).copy(this)}}),qs.prototype=Object.assign(Object.create(vr.prototype),{constructor:qs,isInstancedInterleavedBuffer:!0,copy:function(t){return vr.prototype.copy.call(this,t),this.meshPerAttribute=t.meshPerAttribute,this}}),Xs.prototype=Object.assign(Object.create(gn.prototype),{constructor:Xs,isInstancedBufferAttribute:!0,copy:function(t){return gn.prototype.copy.call(this,t),this.meshPerAttribute=t.meshPerAttribute,this}}),Object.assign(Ys.prototype,{linePrecision:1,set:function(t,e){this.ray.set(t,e)},setFromCamera:function(t,e){e&&e.isPerspectiveCamera?(this.ray.origin.setFromMatrixPosition(e.matrixWorld),this.ray.direction.set(t.x,t.y,.5).unproject(e).sub(this.ray.origin).normalize()):e&&e.isOrthographicCamera?(this.ray.origin.set(t.x,t.y,(e.near+e.far)/(e.near-e.far)).unproject(e),this.ray.direction.set(0,0,-1).transformDirection(e.matrixWorld)):console.error("THREE.Raycaster: Unsupported camera type.")},intersectObject:function(t,e,n){var i=n||[];return Js(t,this,i,e),i.sort(Zs),i},intersectObjects:function(t,e,n){var i=n||[];if(!1===Array.isArray(t))return console.warn("THREE.Raycaster.intersectObjects: objects is not an Array."),i;for(var r=0,o=t.length;r<o;r++)Js(t[r],this,i,e);return i.sort(Zs),i}}),Object.assign(Qs.prototype,{set:function(t,e,n){return this.radius=t,this.phi=e,this.theta=n,this},clone:function(){return(new this.constructor).copy(this)},copy:function(t){return this.radius=t.radius,this.phi=t.phi,this.theta=t.theta,this},makeSafe:function(){return this.phi=Math.max(1e-6,Math.min(Math.PI-1e-6,this.phi)),this},setFromVector3:function(t){return this.setFromCartesianCoords(t.x,t.y,t.z)},setFromCartesianCoords:function(t,e,n){return this.radius=Math.sqrt(t*t+e*e+n*n),0===this.radius?(this.theta=0,this.phi=0):(this.theta=Math.atan2(t,n),this.phi=Math.acos(Fe.clamp(e/this.radius,-1,1))),this}}),Object.assign(Ks.prototype,{set:function(t,e,n){return this.radius=t,this.theta=e,this.y=n,this},clone:function(){return(new this.constructor).copy(this)},copy:function(t){return this.radius=t.radius,this.theta=t.theta,this.y=t.y,this},setFromVector3:function(t){return this.setFromCartesianCoords(t.x,t.y,t.z)},setFromCartesianCoords:function(t,e,n){return this.radius=Math.sqrt(t*t+n*n),this.theta=Math.atan2(t,n),this.y=e,this}}),Object.assign($s.prototype,{set:function(t,e){return this.min.copy(t),this.max.copy(e),this},setFromPoints:function(t){this.makeEmpty();for(var e=0,n=t.length;e<n;e++)this.expandByPoint(t[e]);return this},setFromCenterAndSize:function(){var t=new Ue;return function(e,n){var i=t.copy(n).multiplyScalar(.5);return this.min.copy(e).sub(i),this.max.copy(e).add(i),this}}(),clone:function(){return(new this.constructor).copy(this)},copy:function(t){return this.min.copy(t.min),this.max.copy(t.max),this},makeEmpty:function(){return this.min.x=this.min.y=1/0,this.max.x=this.max.y=-1/0,this},isEmpty:function(){return this.max.x<this.min.x||this.max.y<this.min.y},getCenter:function(t){return void 0===t&&(console.warn("THREE.Box2: .getCenter() target is now required"),t=new Ue),this.isEmpty()?t.set(0,0):t.addVectors(this.min,this.max).multiplyScalar(.5)},getSize:function(t){return void 0===t&&(console.warn("THREE.Box2: .getSize() target is now required"),t=new Ue),this.isEmpty()?t.set(0,0):t.subVectors(this.max,this.min)},expandByPoint:function(t){return this.min.min(t),this.max.max(t),this},expandByVector:function(t){return this.min.sub(t),this.max.add(t),this},expandByScalar:function(t){return this.min.addScalar(-t),this.max.addScalar(t),this},containsPoint:function(t){return!(t.x<this.min.x||t.x>this.max.x||t.y<this.min.y||t.y>this.max.y)},containsBox:function(t){return this.min.x<=t.min.x&&t.max.x<=this.max.x&&this.min.y<=t.min.y&&t.max.y<=this.max.y},getParameter:function(t,e){return void 0===e&&(console.warn("THREE.Box2: .getParameter() target is now required"),e=new Ue),e.set((t.x-this.min.x)/(this.max.x-this.min.x),(t.y-this.min.y)/(this.max.y-this.min.y))},intersectsBox:function(t){return!(t.max.x<this.min.x||t.min.x>this.max.x||t.max.y<this.min.y||t.min.y>this.max.y)},clampPoint:function(t,e){return void 0===e&&(console.warn("THREE.Box2: .clampPoint() target is now required"),e=new Ue),e.copy(t).clamp(this.min,this.max)},distanceToPoint:function(){var t=new Ue;return function(e){return t.copy(e).clamp(this.min,this.max).sub(e).length()}}(),intersect:function(t){return this.min.max(t.min),this.max.min(t.max),this},union:function(t){return this.min.min(t.min),this.max.max(t.max),this},translate:function(t){return this.min.add(t),this.max.add(t),this},equals:function(t){return t.min.equals(this.min)&&t.max.equals(this.max)}}),Object.assign(tc.prototype,{set:function(t,e){return this.start.copy(t),this.end.copy(e),this},clone:function(){return(new this.constructor).copy(this)},copy:function(t){return this.start.copy(t.start),this.end.copy(t.end),this},getCenter:function(t){return void 0===t&&(console.warn("THREE.Line3: .getCenter() target is now required"),t=new He),t.addVectors(this.start,this.end).multiplyScalar(.5)},delta:function(t){return void 0===t&&(console.warn("THREE.Line3: .delta() target is now required"),t=new He),t.subVectors(this.end,this.start)},distanceSq:function(){return this.start.distanceToSquared(this.end)},distance:function(){return this.start.distanceTo(this.end)},at:function(t,e){return void 0===e&&(console.warn("THREE.Line3: .at() target is now required"),e=new He),this.delta(e).multiplyScalar(t).add(this.start)},closestPointToPointParameter:function(){var t=new He,e=new He;return function(n,i){t.subVectors(n,this.start),e.subVectors(this.end,this.start);var r=e.dot(e),o=e.dot(t)/r;return i&&(o=Fe.clamp(o,0,1)),o}}(),closestPointToPoint:function(t,e,n){var i=this.closestPointToPointParameter(t,e);return void 0===n&&(console.warn("THREE.Line3: .closestPointToPoint() target is now required"),n=new He),this.delta(n).multiplyScalar(i).add(this.start)},applyMatrix4:function(t){return this.start.applyMatrix4(t),this.end.applyMatrix4(t),this},equals:function(t){return t.start.equals(this.start)&&t.end.equals(this.end)}}),ec.prototype=Object.create(fn.prototype),ec.prototype.constructor=ec,ec.prototype.isImmediateRenderObject=!0,nc.prototype=Object.create(Tr.prototype),nc.prototype.constructor=nc,nc.prototype.update=function(){var t=new He,e=new He,n=new Ge;return function(){var i=["a","b","c"];this.object.updateMatrixWorld(!0),n.getNormalMatrix(this.object.matrixWorld);var r=this.object.matrixWorld,o=this.geometry.attributes.position,a=this.object.geometry;if(a&&a.isGeometry)for(var s=a.vertices,c=a.faces,h=0,u=0,l=c.length;u<l;u++)for(var p=c[u],d=0,f=p.vertexNormals.length;d<f;d++){var m=s[p[i[d]]],v=p.vertexNormals[d];t.copy(m).applyMatrix4(r),e.copy(v).applyMatrix3(n).normalize().multiplyScalar(this.size).add(t),o.setXYZ(h,t.x,t.y,t.z),h+=1,o.setXYZ(h,e.x,e.y,e.z),h+=1}else if(a&&a.isBufferGeometry){var g=a.attributes.position,y=a.attributes.normal;for(h=0,d=0,f=g.count;d<f;d++)t.set(g.getX(d),g.getY(d),g.getZ(d)).applyMatrix4(r),e.set(y.getX(d),y.getY(d),y.getZ(d)),e.applyMatrix3(n).normalize().multiplyScalar(this.size).add(t),o.setXYZ(h,t.x,t.y,t.z),h+=1,o.setXYZ(h,e.x,e.y,e.z),h+=1}o.needsUpdate=!0}}(),ic.prototype=Object.create(fn.prototype),ic.prototype.constructor=ic,ic.prototype.dispose=function(){this.cone.geometry.dispose(),this.cone.material.dispose()},ic.prototype.update=function(){var t=new He,e=new He;return function(){this.light.updateMatrixWorld();var n=this.light.distance?this.light.distance:1e3,i=n*Math.tan(this.light.angle);this.cone.scale.set(i,i,n),t.setFromMatrixPosition(this.light.matrixWorld),e.setFromMatrixPosition(this.light.target.matrixWorld),this.cone.lookAt(e.sub(t)),void 0!==this.color?this.cone.material.color.set(this.color):this.cone.material.color.copy(this.light.color)}}(),rc.prototype=Object.create(Tr.prototype),rc.prototype.constructor=rc,rc.prototype.updateMatrixWorld=function(){var t=new He,e=new Ve,n=new Ve;return function(i){var r=this.bones,o=this.geometry,a=o.getAttribute("position");n.getInverse(this.root.matrixWorld);for(var s=0,c=0;s<r.length;s++){var h=r[s];h.parent&&h.parent.isBone&&(e.multiplyMatrices(n,h.matrixWorld),t.setFromMatrixPosition(e),a.setXYZ(c,t.x,t.y,t.z),e.multiplyMatrices(n,h.parent.matrixWorld),t.setFromMatrixPosition(e),a.setXYZ(c+1,t.x,t.y,t.z),c+=2)}o.getAttribute("position").needsUpdate=!0,fn.prototype.updateMatrixWorld.call(this,i)}}(),oc.prototype=Object.create(kn.prototype),oc.prototype.constructor=oc,oc.prototype.dispose=function(){this.geometry.dispose(),this.material.dispose()},oc.prototype.update=function(){void 0!==this.color?this.material.color.set(this.color):this.material.color.copy(this.light.color)},ac.prototype=Object.create(fn.prototype),ac.prototype.constructor=ac,ac.prototype.dispose=function(){this.children[0].geometry.dispose(),this.children[0].material.dispose()},ac.prototype.update=function(){var t=.5*this.light.width,e=.5*this.light.height,n=this.line.geometry.attributes.position,i=n.array;i[0]=t,i[1]=-e,i[2]=0,i[3]=t,i[4]=e,i[5]=0,i[6]=-t,i[7]=e,i[8]=0,i[9]=-t,i[10]=-e,i[11]=0,i[12]=t,i[13]=-e,i[14]=0,n.needsUpdate=!0,void 0!==this.color?this.line.material.color.set(this.color):this.line.material.color.copy(this.light.color)},sc.prototype=Object.create(fn.prototype),sc.prototype.constructor=sc,sc.prototype.dispose=function(){this.children[0].geometry.dispose(),this.children[0].material.dispose()},sc.prototype.update=function(){var t=new He,e=new on,n=new on;return function(){var i=this.children[0];if(void 0!==this.color)this.material.color.set(this.color);else{var r=i.geometry.getAttribute("color");e.copy(this.light.color),n.copy(this.light.groundColor);for(var o=0,a=r.count;o<a;o++){var s=o<a/2?e:n;r.setXYZ(o,s.r,s.g,s.b)}r.needsUpdate=!0}i.lookAt(t.setFromMatrixPosition(this.light.matrixWorld).negate())}}(),cc.prototype=Object.create(Tr.prototype),cc.prototype.constructor=cc,hc.prototype=Object.create(Tr.prototype),hc.prototype.constructor=hc,uc.prototype=Object.create(Tr.prototype),uc.prototype.constructor=uc,uc.prototype.update=function(){var t=new He,e=new He,n=new Ge;return function(){this.object.updateMatrixWorld(!0),n.getNormalMatrix(this.object.matrixWorld);for(var i=this.object.matrixWorld,r=this.geometry.attributes.position,o=this.object.geometry,a=o.vertices,s=o.faces,c=0,h=0,u=s.length;h<u;h++){var l=s[h],p=l.normal;t.copy(a[l.a]).add(a[l.b]).add(a[l.c]).divideScalar(3).applyMatrix4(i),e.copy(p).applyMatrix3(n).normalize().multiplyScalar(this.size).add(t),r.setXYZ(c,t.x,t.y,t.z),c+=1,r.setXYZ(c,e.x,e.y,e.z),c+=1}r.needsUpdate=!0}}(),lc.prototype=Object.create(fn.prototype),lc.prototype.constructor=lc,lc.prototype.dispose=function(){this.lightPlane.geometry.dispose(),this.lightPlane.material.dispose(),this.targetLine.geometry.dispose(),this.targetLine.material.dispose()},lc.prototype.update=function(){var t=new He,e=new He,n=new He;return function(){t.setFromMatrixPosition(this.light.matrixWorld),e.setFromMatrixPosition(this.light.target.matrixWorld),n.subVectors(e,t),this.lightPlane.lookAt(n),void 0!==this.color?(this.lightPlane.material.color.set(this.color),this.targetLine.material.color.set(this.color)):(this.lightPlane.material.color.copy(this.light.color),this.targetLine.material.color.copy(this.light.color)),this.targetLine.lookAt(n),this.targetLine.scale.z=n.length()}}(),pc.prototype=Object.create(Tr.prototype),pc.prototype.constructor=pc,pc.prototype.update=function(){var t,e,n=new He,i=new rr;function r(r,o,a,s){n.set(o,a,s).unproject(i);var c=e[r];if(void 0!==c)for(var h=t.getAttribute("position"),u=0,l=c.length;u<l;u++)h.setXYZ(c[u],n.x,n.y,n.z)}return function(){t=this.geometry,e=this.pointMap;i.projectionMatrix.copy(this.camera.projectionMatrix),r("c",0,0,-1),r("t",0,0,1),r("n1",-1,-1,-1),r("n2",1,-1,-1),r("n3",-1,1,-1),r("n4",1,1,-1),r("f1",-1,-1,1),r("f2",1,-1,1),r("f3",-1,1,1),r("f4",1,1,1),r("u1",.7,1.1,-1),r("u2",-.7,1.1,-1),r("u3",0,2,-1),r("cf1",-1,0,1),r("cf2",1,0,1),r("cf3",0,-1,1),r("cf4",0,1,1),r("cn1",-1,0,-1),r("cn2",1,0,-1),r("cn3",0,-1,-1),r("cn4",0,1,-1),t.getAttribute("position").needsUpdate=!0}}(),dc.prototype=Object.create(Tr.prototype),dc.prototype.constructor=dc,dc.prototype.update=function(){var t=new Qe;return function(e){if(void 0!==e&&console.warn("THREE.BoxHelper: .update() has no longer arguments."),void 0!==this.object&&t.setFromObject(this.object),!t.isEmpty()){var n=t.min,i=t.max,r=this.geometry.attributes.position,o=r.array;o[0]=i.x,o[1]=i.y,o[2]=i.z,o[3]=n.x,o[4]=i.y,o[5]=i.z,o[6]=n.x,o[7]=n.y,o[8]=i.z,o[9]=i.x,o[10]=n.y,o[11]=i.z,o[12]=i.x,o[13]=i.y,o[14]=n.z,o[15]=n.x,o[16]=i.y,o[17]=n.z,o[18]=n.x,o[19]=n.y,o[20]=n.z,o[21]=i.x,o[22]=n.y,o[23]=n.z,r.needsUpdate=!0,this.geometry.computeBoundingSphere()}}}(),dc.prototype.setFromObject=function(t){return this.object=t,this.update(),this},dc.prototype.copy=function(t){return Tr.prototype.copy.call(this,t),this.object=t.object,this},dc.prototype.clone=function(){return(new this.constructor).copy(this)},fc.prototype=Object.create(Tr.prototype),fc.prototype.constructor=fc,fc.prototype.updateMatrixWorld=function(t){var e=this.box;e.isEmpty()||(e.getCenter(this.position),e.getSize(this.scale),this.scale.multiplyScalar(.5),fn.prototype.updateMatrixWorld.call(this,t))},mc.prototype=Object.create(Sr.prototype),mc.prototype.constructor=mc,mc.prototype.updateMatrixWorld=function(t){var e=-this.plane.constant;Math.abs(e)<1e-8&&(e=1e-8),this.scale.set(.5*this.size,.5*this.size,e),this.children[0].material.side=e<0?v:m,this.lookAt(this.plane.normal),fn.prototype.updateMatrixWorld.call(this,t)},vc.prototype=Object.create(fn.prototype),vc.prototype.constructor=vc,vc.prototype.setDirection=function(){var t,e=new He;return function(n){n.y>.99999?this.quaternion.set(0,0,0,1):n.y<-.99999?this.quaternion.set(1,0,0,0):(e.set(n.z,0,-n.x).normalize(),t=Math.acos(n.y),this.quaternion.setFromAxisAngle(e,t))}}(),vc.prototype.setLength=function(t,e,n){void 0===e&&(e=.2*t),void 0===n&&(n=.2*e),this.line.scale.set(1,Math.max(0,t-e),1),this.line.updateMatrix(),this.cone.scale.set(n,e,n),this.cone.position.y=t,this.cone.updateMatrix()},vc.prototype.setColor=function(t){this.line.material.color.copy(t),this.cone.material.color.copy(t)},vc.prototype.copy=function(t){return fn.prototype.copy.call(this,t,!1),this.line.copy(t.line),this.cone.copy(t.cone),this},vc.prototype.clone=function(){return(new this.constructor).copy(this)},gc.prototype=Object.create(Tr.prototype),gc.prototype.constructor=gc;var xc=0,bc=1;function wc(t){return console.warn("THREE.MeshFaceMaterial has been removed. Use an Array instead."),t}function _c(t){return void 0===t&&(t=[]),console.warn("THREE.MultiMaterial has been removed. Use an Array instead."),t.isMultiMaterial=!0,t.materials=t,t.clone=function(){return t.slice()},t}function Mc(t,e){return console.warn("THREE.PointCloud has been renamed to THREE.Points."),new Cr(t,e)}function Ec(t){return console.warn("THREE.Particle has been renamed to THREE.Sprite."),new xr(t)}function Sc(t,e){return console.warn("THREE.ParticleSystem has been renamed to THREE.Points."),new Cr(t,e)}function Tc(t){return console.warn("THREE.PointCloudMaterial has been renamed to THREE.PointsMaterial."),new Lr(t)}function Ac(t){return console.warn("THREE.ParticleBasicMaterial has been renamed to THREE.PointsMaterial."),new Lr(t)}function Lc(t){return console.warn("THREE.ParticleSystemMaterial has been renamed to THREE.PointsMaterial."),new Lr(t)}function Cc(t,e,n){return console.warn("THREE.Vertex has been removed. Use THREE.Vector3 instead."),new He(t,e,n)}function Pc(t,e){return console.warn("THREE.DynamicBufferAttribute has been removed. Use new THREE.BufferAttribute().setDynamic( true ) instead."),new gn(t,e).setDynamic(!0)}function Rc(t,e){return console.warn("THREE.Int8Attribute has been removed. Use new THREE.Int8BufferAttribute() instead."),new yn(t,e)}function Bc(t,e){return console.warn("THREE.Uint8Attribute has been removed. Use new THREE.Uint8BufferAttribute() instead."),new xn(t,e)}function Nc(t,e){return console.warn("THREE.Uint8ClampedAttribute has been removed. Use new THREE.Uint8ClampedBufferAttribute() instead."),new bn(t,e)}function Ic(t,e){return console.warn("THREE.Int16Attribute has been removed. Use new THREE.Int16BufferAttribute() instead."),new wn(t,e)}function zc(t,e){return console.warn("THREE.Uint16Attribute has been removed. Use new THREE.Uint16BufferAttribute() instead."),new _n(t,e)}function Oc(t,e){return console.warn("THREE.Int32Attribute has been removed. Use new THREE.Int32BufferAttribute() instead."),new Mn(t,e)}function Dc(t,e){return console.warn("THREE.Uint32Attribute has been removed. Use new THREE.Uint32BufferAttribute() instead."),new En(t,e)}function Fc(t,e){return console.warn("THREE.Float32Attribute has been removed. Use new THREE.Float32BufferAttribute() instead."),new Sn(t,e)}function Uc(t,e){return console.warn("THREE.Float64Attribute has been removed. Use new THREE.Float64BufferAttribute() instead."),new Tn(t,e)}function Vc(t){console.warn("THREE.ClosedSplineCurve3 has been deprecated. Use THREE.CatmullRomCurve3 instead."),Ua.call(this,t),this.type="catmullrom",this.closed=!0}function kc(t){console.warn("THREE.SplineCurve3 has been deprecated. Use THREE.CatmullRomCurve3 instead."),Ua.call(this,t),this.type="catmullrom"}function Hc(t){console.warn("THREE.Spline has been removed. Use THREE.CatmullRomCurve3 instead."),Ua.call(this,t),this.type="catmullrom"}function Gc(t){return console.warn("THREE.AxisHelper has been renamed to THREE.AxesHelper."),new gc(t)}function jc(t,e){return console.warn("THREE.BoundingBoxHelper has been deprecated. Creating a THREE.BoxHelper instead."),new dc(t,e)}function Wc(t,e){return console.warn("THREE.EdgesHelper has been removed. Use THREE.EdgesGeometry instead."),new Tr(new Vo(t.geometry),new Er({color:void 0!==e?e:16777215}))}function qc(t,e){return console.warn("THREE.WireframeHelper has been removed. Use THREE.WireframeGeometry instead."),new Tr(new Ir(t.geometry),new Er({color:void 0!==e?e:16777215}))}function Xc(t){return console.warn("THREE.XHRLoader has been renamed to THREE.FileLoader."),new Ea(t)}function Yc(t){return console.warn("THREE.BinaryTextureLoader has been renamed to THREE.DataTextureLoader."),new Aa(t)}Ra.create=function(t,e){return console.log("THREE.Curve.create() has been deprecated"),t.prototype=Object.create(Ra.prototype),t.prototype.constructor=t,t.prototype.getPoint=e,t},Object.assign(Qa.prototype,{createPointsGeometry:function(t){console.warn("THREE.CurvePath: .createPointsGeometry() has been removed. Use new THREE.Geometry().setFromPoints( points ) instead.");var e=this.getPoints(t);return this.createGeometry(e)},createSpacedPointsGeometry:function(t){console.warn("THREE.CurvePath: .createSpacedPointsGeometry() has been removed. Use new THREE.Geometry().setFromPoints( points ) instead.");var e=this.getSpacedPoints(t);return this.createGeometry(e)},createGeometry:function(t){console.warn("THREE.CurvePath: .createGeometry() has been removed. Use new THREE.Geometry().setFromPoints( points ) instead.");for(var e=new vn,n=0,i=t.length;n<i;n++){var r=t[n];e.vertices.push(new He(r.x,r.y,r.z||0))}return e}}),Object.assign(Ka.prototype,{fromPoints:function(t){console.warn("THREE.Path: .fromPoints() has been renamed to .setFromPoints()."),this.setFromPoints(t)}}),Vc.prototype=Object.create(Ua.prototype),kc.prototype=Object.create(Ua.prototype),Hc.prototype=Object.create(Ua.prototype),Object.assign(Hc.prototype,{initFromArray:function(){console.error("THREE.Spline: .initFromArray() has been removed.")},getControlPointsArray:function(){console.error("THREE.Spline: .getControlPointsArray() has been removed.")},reparametrizeByArcLength:function(){console.error("THREE.Spline: .reparametrizeByArcLength() has been removed.")}}),cc.prototype.setColors=function(){console.error("THREE.GridHelper: setColors() has been deprecated, pass them in the constructor instead.")},rc.prototype.update=function(){console.error("THREE.SkeletonHelper: update() no longer needs to be called.")},Object.assign(ms.prototype,{extractUrlBase:function(t){return console.warn("THREE.Loader: .extractUrlBase() has been deprecated. Use THREE.LoaderUtils.extractUrlBase() instead."),ps.extractUrlBase(t)}}),Object.assign(vs.prototype,{setTexturePath:function(t){return console.warn("THREE.JSONLoader: .setTexturePath() has been renamed to .setResourcePath()."),this.setResourcePath(t)}}),Object.assign(gs.prototype,{setTexturePath:function(t){return console.warn("THREE.ObjectLoader: .setTexturePath() has been renamed to .setResourcePath()."),this.setResourcePath(t)}}),Object.assign($s.prototype,{center:function(t){return console.warn("THREE.Box2: .center() has been renamed to .getCenter()."),this.getCenter(t)},empty:function(){return console.warn("THREE.Box2: .empty() has been renamed to .isEmpty()."),this.isEmpty()},isIntersectionBox:function(t){return console.warn("THREE.Box2: .isIntersectionBox() has been renamed to .intersectsBox()."),this.intersectsBox(t)},size:function(t){return console.warn("THREE.Box2: .size() has been renamed to .getSize()."),this.getSize(t)}}),Object.assign(Qe.prototype,{center:function(t){return console.warn("THREE.Box3: .center() has been renamed to .getCenter()."),this.getCenter(t)},empty:function(){return console.warn("THREE.Box3: .empty() has been renamed to .isEmpty()."),this.isEmpty()},isIntersectionBox:function(t){return console.warn("THREE.Box3: .isIntersectionBox() has been renamed to .intersectsBox()."),this.intersectsBox(t)},isIntersectionSphere:function(t){return console.warn("THREE.Box3: .isIntersectionSphere() has been renamed to .intersectsSphere()."),this.intersectsSphere(t)},size:function(t){return console.warn("THREE.Box3: .size() has been renamed to .getSize()."),this.getSize(t)}}),tc.prototype.center=function(t){return console.warn("THREE.Line3: .center() has been renamed to .getCenter()."),this.getCenter(t)},Object.assign(Fe,{random16:function(){return console.warn("THREE.Math: .random16() has been deprecated. Use Math.random() instead."),Math.random()},nearestPowerOfTwo:function(t){return console.warn("THREE.Math: .nearestPowerOfTwo() has been renamed to .floorPowerOfTwo()."),Fe.floorPowerOfTwo(t)},nextPowerOfTwo:function(t){return console.warn("THREE.Math: .nextPowerOfTwo() has been renamed to .ceilPowerOfTwo()."),Fe.ceilPowerOfTwo(t)}}),Object.assign(Ge.prototype,{flattenToArrayOffset:function(t,e){return console.warn("THREE.Matrix3: .flattenToArrayOffset() has been deprecated. Use .toArray() instead."),this.toArray(t,e)},multiplyVector3:function(t){return console.warn("THREE.Matrix3: .multiplyVector3() has been removed. Use vector.applyMatrix3( matrix ) instead."),t.applyMatrix3(this)},multiplyVector3Array:function(){console.error("THREE.Matrix3: .multiplyVector3Array() has been removed.")},applyToBuffer:function(t){return console.warn("THREE.Matrix3: .applyToBuffer() has been removed. Use matrix.applyToBufferAttribute( attribute ) instead."),this.applyToBufferAttribute(t)},applyToVector3Array:function(){console.error("THREE.Matrix3: .applyToVector3Array() has been removed.")}}),Object.assign(Ve.prototype,{extractPosition:function(t){return console.warn("THREE.Matrix4: .extractPosition() has been renamed to .copyPosition()."),this.copyPosition(t)},flattenToArrayOffset:function(t,e){return console.warn("THREE.Matrix4: .flattenToArrayOffset() has been deprecated. Use .toArray() instead."),this.toArray(t,e)},getPosition:function(){var t;return function(){return void 0===t&&(t=new He),console.warn("THREE.Matrix4: .getPosition() has been removed. Use Vector3.setFromMatrixPosition( matrix ) instead."),t.setFromMatrixColumn(this,3)}}(),setRotationFromQuaternion:function(t){return console.warn("THREE.Matrix4: .setRotationFromQuaternion() has been renamed to .makeRotationFromQuaternion()."),this.makeRotationFromQuaternion(t)},multiplyToArray:function(){console.warn("THREE.Matrix4: .multiplyToArray() has been removed.")},multiplyVector3:function(t){return console.warn("THREE.Matrix4: .multiplyVector3() has been removed. Use vector.applyMatrix4( matrix ) instead."),t.applyMatrix4(this)},multiplyVector4:function(t){return console.warn("THREE.Matrix4: .multiplyVector4() has been removed. Use vector.applyMatrix4( matrix ) instead."),t.applyMatrix4(this)},multiplyVector3Array:function(){console.error("THREE.Matrix4: .multiplyVector3Array() has been removed.")},rotateAxis:function(t){console.warn("THREE.Matrix4: .rotateAxis() has been removed. Use Vector3.transformDirection( matrix ) instead."),t.transformDirection(this)},crossVector:function(t){return console.warn("THREE.Matrix4: .crossVector() has been removed. Use vector.applyMatrix4( matrix ) instead."),t.applyMatrix4(this)},translate:function(){console.error("THREE.Matrix4: .translate() has been removed.")},rotateX:function(){console.error("THREE.Matrix4: .rotateX() has been removed.")},rotateY:function(){console.error("THREE.Matrix4: .rotateY() has been removed.")},rotateZ:function(){console.error("THREE.Matrix4: .rotateZ() has been removed.")},rotateByAxis:function(){console.error("THREE.Matrix4: .rotateByAxis() has been removed.")},applyToBuffer:function(t){return console.warn("THREE.Matrix4: .applyToBuffer() has been removed. Use matrix.applyToBufferAttribute( attribute ) instead."),this.applyToBufferAttribute(t)},applyToVector3Array:function(){console.error("THREE.Matrix4: .applyToVector3Array() has been removed.")},makeFrustum:function(t,e,n,i,r,o){return console.warn("THREE.Matrix4: .makeFrustum() has been removed. Use .makePerspective( left, right, top, bottom, near, far ) instead."),this.makePerspective(t,e,i,n,r,o)}}),$e.prototype.isIntersectionLine=function(t){return console.warn("THREE.Plane: .isIntersectionLine() has been renamed to .intersectsLine()."),this.intersectsLine(t)},ke.prototype.multiplyVector3=function(t){return console.warn("THREE.Quaternion: .multiplyVector3() has been removed. Use is now vector.applyQuaternion( quaternion ) instead."),t.applyQuaternion(this)},Object.assign(Fn.prototype,{isIntersectionBox:function(t){return console.warn("THREE.Ray: .isIntersectionBox() has been renamed to .intersectsBox()."),this.intersectsBox(t)},isIntersectionPlane:function(t){return console.warn("THREE.Ray: .isIntersectionPlane() has been renamed to .intersectsPlane()."),this.intersectsPlane(t)},isIntersectionSphere:function(t){return console.warn("THREE.Ray: .isIntersectionSphere() has been renamed to .intersectsSphere()."),this.intersectsSphere(t)}}),Object.assign(Un.prototype,{area:function(){return console.warn("THREE.Triangle: .area() has been renamed to .getArea()."),this.getArea()},barycoordFromPoint:function(t,e){return console.warn("THREE.Triangle: .barycoordFromPoint() has been renamed to .getBarycoord()."),this.getBarycoord(t,e)},midpoint:function(t){return console.warn("THREE.Triangle: .midpoint() has been renamed to .getMidpoint()."),this.getMidpoint(t)},normal:function(t){return console.warn("THREE.Triangle: .normal() has been renamed to .getNormal()."),this.getNormal(t)},plane:function(t){return console.warn("THREE.Triangle: .plane() has been renamed to .getPlane()."),this.getPlane(t)}}),Object.assign(Un,{barycoordFromPoint:function(t,e,n,i,r){return console.warn("THREE.Triangle: .barycoordFromPoint() has been renamed to .getBarycoord()."),Un.getBarycoord(t,e,n,i,r)},normal:function(t,e,n,i){return console.warn("THREE.Triangle: .normal() has been renamed to .getNormal()."),Un.getNormal(t,e,n,i)}}),Object.assign($a.prototype,{extractAllPoints:function(t){return console.warn("THREE.Shape: .extractAllPoints() has been removed. Use .extractPoints() instead."),this.extractPoints(t)},extrude:function(t){return console.warn("THREE.Shape: .extrude() has been removed. Use ExtrudeGeometry() instead."),new So(this,t)},makeGeometry:function(t){return console.warn("THREE.Shape: .makeGeometry() has been removed. Use ShapeGeometry() instead."),new Do(this,t)}}),Object.assign(Ue.prototype,{fromAttribute:function(t,e,n){return console.warn("THREE.Vector2: .fromAttribute() has been renamed to .fromBufferAttribute()."),this.fromBufferAttribute(t,e,n)},distanceToManhattan:function(t){return console.warn("THREE.Vector2: .distanceToManhattan() has been renamed to .manhattanDistanceTo()."),this.manhattanDistanceTo(t)},lengthManhattan:function(){return console.warn("THREE.Vector2: .lengthManhattan() has been renamed to .manhattanLength()."),this.manhattanLength()}}),Object.assign(He.prototype,{setEulerFromRotationMatrix:function(){console.error("THREE.Vector3: .setEulerFromRotationMatrix() has been removed. Use Euler.setFromRotationMatrix() instead.")},setEulerFromQuaternion:function(){console.error("THREE.Vector3: .setEulerFromQuaternion() has been removed. Use Euler.setFromQuaternion() instead.")},getPositionFromMatrix:function(t){return console.warn("THREE.Vector3: .getPositionFromMatrix() has been renamed to .setFromMatrixPosition()."),this.setFromMatrixPosition(t)},getScaleFromMatrix:function(t){return console.warn("THREE.Vector3: .getScaleFromMatrix() has been renamed to .setFromMatrixScale()."),this.setFromMatrixScale(t)},getColumnFromMatrix:function(t,e){return console.warn("THREE.Vector3: .getColumnFromMatrix() has been renamed to .setFromMatrixColumn()."),this.setFromMatrixColumn(e,t)},applyProjection:function(t){return console.warn("THREE.Vector3: .applyProjection() has been removed. Use .applyMatrix4( m ) instead."),this.applyMatrix4(t)},fromAttribute:function(t,e,n){return console.warn("THREE.Vector3: .fromAttribute() has been renamed to .fromBufferAttribute()."),this.fromBufferAttribute(t,e,n)},distanceToManhattan:function(t){return console.warn("THREE.Vector3: .distanceToManhattan() has been renamed to .manhattanDistanceTo()."),this.manhattanDistanceTo(t)},lengthManhattan:function(){return console.warn("THREE.Vector3: .lengthManhattan() has been renamed to .manhattanLength()."),this.manhattanLength()}}),Object.assign(Xe.prototype,{fromAttribute:function(t,e,n){return console.warn("THREE.Vector4: .fromAttribute() has been renamed to .fromBufferAttribute()."),this.fromBufferAttribute(t,e,n)},lengthManhattan:function(){return console.warn("THREE.Vector4: .lengthManhattan() has been renamed to .manhattanLength()."),this.manhattanLength()}}),Object.assign(vn.prototype,{computeTangents:function(){console.error("THREE.Geometry: .computeTangents() has been removed.")},computeLineDistances:function(){console.error("THREE.Geometry: .computeLineDistances() has been removed. Use THREE.Line.computeLineDistances() instead.")}}),Object.assign(fn.prototype,{getChildByName:function(t){return console.warn("THREE.Object3D: .getChildByName() has been renamed to .getObjectByName()."),this.getObjectByName(t)},renderDepth:function(){console.warn("THREE.Object3D: .renderDepth has been removed. Use .renderOrder, instead.")},translate:function(t,e){return console.warn("THREE.Object3D: .translate() has been removed. Use .translateOnAxis( axis, distance ) instead."),this.translateOnAxis(e,t)},getWorldRotation:function(){console.error("THREE.Object3D: .getWorldRotation() has been removed. Use THREE.Object3D.getWorldQuaternion( target ) instead.")}}),Object.defineProperties(fn.prototype,{eulerOrder:{get:function(){return console.warn("THREE.Object3D: .eulerOrder is now .rotation.order."),this.rotation.order},set:function(t){console.warn("THREE.Object3D: .eulerOrder is now .rotation.order."),this.rotation.order=t}},useQuaternion:{get:function(){console.warn("THREE.Object3D: .useQuaternion has been removed. The library now uses quaternions by default.")},set:function(){console.warn("THREE.Object3D: .useQuaternion has been removed. The library now uses quaternions by default.")}}}),Object.defineProperties(br.prototype,{objects:{get:function(){return console.warn("THREE.LOD: .objects has been renamed to .levels."),this.levels}}}),Object.defineProperty(wr.prototype,"useVertexTexture",{get:function(){console.warn("THREE.Skeleton: useVertexTexture has been removed.")},set:function(){console.warn("THREE.Skeleton: useVertexTexture has been removed.")}}),Object.defineProperty(Ra.prototype,"__arcLengthDivisions",{get:function(){return console.warn("THREE.Curve: .__arcLengthDivisions is now .arcLengthDivisions."),this.arcLengthDivisions},set:function(t){console.warn("THREE.Curve: .__arcLengthDivisions is now .arcLengthDivisions."),this.arcLengthDivisions=t}}),or.prototype.setLens=function(t,e){console.warn("THREE.PerspectiveCamera.setLens is deprecated. Use .setFocalLength and .filmGauge for a photographic setup."),void 0!==e&&(this.filmGauge=e),this.setFocalLength(t)},Object.defineProperties(ts.prototype,{onlyShadow:{set:function(){console.warn("THREE.Light: .onlyShadow has been removed.")}},shadowCameraFov:{set:function(t){console.warn("THREE.Light: .shadowCameraFov is now .shadow.camera.fov."),this.shadow.camera.fov=t}},shadowCameraLeft:{set:function(t){console.warn("THREE.Light: .shadowCameraLeft is now .shadow.camera.left."),this.shadow.camera.left=t}},shadowCameraRight:{set:function(t){console.warn("THREE.Light: .shadowCameraRight is now .shadow.camera.right."),this.shadow.camera.right=t}},shadowCameraTop:{set:function(t){console.warn("THREE.Light: .shadowCameraTop is now .shadow.camera.top."),this.shadow.camera.top=t}},shadowCameraBottom:{set:function(t){console.warn("THREE.Light: .shadowCameraBottom is now .shadow.camera.bottom."),this.shadow.camera.bottom=t}},shadowCameraNear:{set:function(t){console.warn("THREE.Light: .shadowCameraNear is now .shadow.camera.near."),this.shadow.camera.near=t}},shadowCameraFar:{set:function(t){console.warn("THREE.Light: .shadowCameraFar is now .shadow.camera.far."),this.shadow.camera.far=t}},shadowCameraVisible:{set:function(){console.warn("THREE.Light: .shadowCameraVisible has been removed. Use new THREE.CameraHelper( light.shadow.camera ) instead.")}},shadowBias:{set:function(t){console.warn("THREE.Light: .shadowBias is now .shadow.bias."),this.shadow.bias=t}},shadowDarkness:{set:function(){console.warn("THREE.Light: .shadowDarkness has been removed.")}},shadowMapWidth:{set:function(t){console.warn("THREE.Light: .shadowMapWidth is now .shadow.mapSize.width."),this.shadow.mapSize.width=t}},shadowMapHeight:{set:function(t){console.warn("THREE.Light: .shadowMapHeight is now .shadow.mapSize.height."),this.shadow.mapSize.height=t}}}),Object.defineProperties(gn.prototype,{length:{get:function(){return console.warn("THREE.BufferAttribute: .length has been deprecated. Use .count instead."),this.array.length}},copyIndicesArray:function(){console.error("THREE.BufferAttribute: .copyIndicesArray() has been removed.")}}),Object.assign(Pn.prototype,{addIndex:function(t){console.warn("THREE.BufferGeometry: .addIndex() has been renamed to .setIndex()."),this.setIndex(t)},addDrawCall:function(t,e,n){void 0!==n&&console.warn("THREE.BufferGeometry: .addDrawCall() no longer supports indexOffset."),console.warn("THREE.BufferGeometry: .addDrawCall() is now .addGroup()."),this.addGroup(t,e)},clearDrawCalls:function(){console.warn("THREE.BufferGeometry: .clearDrawCalls() is now .clearGroups()."),this.clearGroups()},computeTangents:function(){console.warn("THREE.BufferGeometry: .computeTangents() has been removed.")},computeOffsets:function(){console.warn("THREE.BufferGeometry: .computeOffsets() has been removed.")}}),Object.defineProperties(Pn.prototype,{drawcalls:{get:function(){return console.error("THREE.BufferGeometry: .drawcalls has been renamed to .groups."),this.groups}},offsets:{get:function(){return console.warn("THREE.BufferGeometry: .offsets has been renamed to .groups."),this.groups}}}),Object.assign(To.prototype,{getArrays:function(){console.error("THREE.ExtrudeBufferGeometry: .getArrays() has been removed.")},addShapeList:function(){console.error("THREE.ExtrudeBufferGeometry: .addShapeList() has been removed.")},addShape:function(){console.error("THREE.ExtrudeBufferGeometry: .addShape() has been removed.")}}),Object.defineProperties(js.prototype,{dynamic:{set:function(){console.warn("THREE.Uniform: .dynamic has been removed. Use object.onBeforeRender() instead.")}},onUpdate:{value:function(){return console.warn("THREE.Uniform: .onUpdate() has been removed. Use object.onBeforeRender() instead."),this}}}),Object.defineProperties(On.prototype,{wrapAround:{get:function(){console.warn("THREE.Material: .wrapAround has been removed.")},set:function(){console.warn("THREE.Material: .wrapAround has been removed.")}},overdraw:{get:function(){console.warn("THREE.Material: .overdraw has been removed.")},set:function(){console.warn("THREE.Material: .overdraw has been removed.")}},wrapRGB:{get:function(){return console.warn("THREE.Material: .wrapRGB has been removed."),new on}},shading:{get:function(){console.error("THREE."+this.type+": .shading has been removed. Use the boolean .flatShading instead.")},set:function(t){console.warn("THREE."+this.type+": .shading has been removed. Use the boolean .flatShading instead."),this.flatShading=t===y}}}),Object.defineProperties(Ko.prototype,{metal:{get:function(){return console.warn("THREE.MeshPhongMaterial: .metal has been removed. Use THREE.MeshStandardMaterial instead."),!1},set:function(){console.warn("THREE.MeshPhongMaterial: .metal has been removed. Use THREE.MeshStandardMaterial instead")}}}),Object.defineProperties(Dn.prototype,{derivatives:{get:function(){return console.warn("THREE.ShaderMaterial: .derivatives has been moved to .extensions.derivatives."),this.extensions.derivatives},set:function(t){console.warn("THREE. ShaderMaterial: .derivatives has been moved to .extensions.derivatives."),this.extensions.derivatives=t}}}),Object.assign(pr.prototype,{clearTarget:function(t,e,n,i){console.warn("THREE.WebGLRenderer: .clearTarget() has been deprecated. Use .setRenderTarget() and .clear() instead."),this.setRenderTarget(t),this.clear(e,n,i)},animate:function(t){console.warn("THREE.WebGLRenderer: .animate() is now .setAnimationLoop()."),this.setAnimationLoop(t)},getCurrentRenderTarget:function(){return console.warn("THREE.WebGLRenderer: .getCurrentRenderTarget() is now .getRenderTarget()."),this.getRenderTarget()},getMaxAnisotropy:function(){return console.warn("THREE.WebGLRenderer: .getMaxAnisotropy() is now .capabilities.getMaxAnisotropy()."),this.capabilities.getMaxAnisotropy()},getPrecision:function(){return console.warn("THREE.WebGLRenderer: .getPrecision() is now .capabilities.precision."),this.capabilities.precision},resetGLState:function(){return console.warn("THREE.WebGLRenderer: .resetGLState() is now .state.reset()."),this.state.reset()},supportsFloatTextures:function(){return console.warn("THREE.WebGLRenderer: .supportsFloatTextures() is now .extensions.get( 'OES_texture_float' )."),this.extensions.get("OES_texture_float")},supportsHalfFloatTextures:function(){return console.warn("THREE.WebGLRenderer: .supportsHalfFloatTextures() is now .extensions.get( 'OES_texture_half_float' )."),this.extensions.get("OES_texture_half_float")},supportsStandardDerivatives:function(){return console.warn("THREE.WebGLRenderer: .supportsStandardDerivatives() is now .extensions.get( 'OES_standard_derivatives' )."),this.extensions.get("OES_standard_derivatives")},supportsCompressedTextureS3TC:function(){return console.warn("THREE.WebGLRenderer: .supportsCompressedTextureS3TC() is now .extensions.get( 'WEBGL_compressed_texture_s3tc' )."),this.extensions.get("WEBGL_compressed_texture_s3tc")},supportsCompressedTexturePVRTC:function(){return console.warn("THREE.WebGLRenderer: .supportsCompressedTexturePVRTC() is now .extensions.get( 'WEBGL_compressed_texture_pvrtc' )."),this.extensions.get("WEBGL_compressed_texture_pvrtc")},supportsBlendMinMax:function(){return console.warn("THREE.WebGLRenderer: .supportsBlendMinMax() is now .extensions.get( 'EXT_blend_minmax' )."),this.extensions.get("EXT_blend_minmax")},supportsVertexTextures:function(){return console.warn("THREE.WebGLRenderer: .supportsVertexTextures() is now .capabilities.vertexTextures."),this.capabilities.vertexTextures},supportsInstancedArrays:function(){return console.warn("THREE.WebGLRenderer: .supportsInstancedArrays() is now .extensions.get( 'ANGLE_instanced_arrays' )."),this.extensions.get("ANGLE_instanced_arrays")},enableScissorTest:function(t){console.warn("THREE.WebGLRenderer: .enableScissorTest() is now .setScissorTest()."),this.setScissorTest(t)},initMaterial:function(){console.warn("THREE.WebGLRenderer: .initMaterial() has been removed.")},addPrePlugin:function(){console.warn("THREE.WebGLRenderer: .addPrePlugin() has been removed.")},addPostPlugin:function(){console.warn("THREE.WebGLRenderer: .addPostPlugin() has been removed.")},updateShadowMap:function(){console.warn("THREE.WebGLRenderer: .updateShadowMap() has been removed.")},setFaceCulling:function(){console.warn("THREE.WebGLRenderer: .setFaceCulling() has been removed.")}}),Object.defineProperties(pr.prototype,{shadowMapEnabled:{get:function(){return this.shadowMap.enabled},set:function(t){console.warn("THREE.WebGLRenderer: .shadowMapEnabled is now .shadowMap.enabled."),this.shadowMap.enabled=t}},shadowMapType:{get:function(){return this.shadowMap.type},set:function(t){console.warn("THREE.WebGLRenderer: .shadowMapType is now .shadowMap.type."),this.shadowMap.type=t}},shadowMapCullFace:{get:function(){console.warn("THREE.WebGLRenderer: .shadowMapCullFace has been removed. Set Material.shadowSide instead.")},set:function(){console.warn("THREE.WebGLRenderer: .shadowMapCullFace has been removed. Set Material.shadowSide instead.")}}}),Object.defineProperties(tr.prototype,{cullFace:{get:function(){console.warn("THREE.WebGLRenderer: .shadowMap.cullFace has been removed. Set Material.shadowSide instead.")},set:function(){console.warn("THREE.WebGLRenderer: .shadowMap.cullFace has been removed. Set Material.shadowSide instead.")}},renderReverseSided:{get:function(){console.warn("THREE.WebGLRenderer: .shadowMap.renderReverseSided has been removed. Set Material.shadowSide instead.")},set:function(){console.warn("THREE.WebGLRenderer: .shadowMap.renderReverseSided has been removed. Set Material.shadowSide instead.")}},renderSingleSided:{get:function(){console.warn("THREE.WebGLRenderer: .shadowMap.renderSingleSided has been removed. Set Material.shadowSide instead.")},set:function(){console.warn("THREE.WebGLRenderer: .shadowMap.renderSingleSided has been removed. Set Material.shadowSide instead.")}}}),Object.defineProperties(Ye.prototype,{wrapS:{get:function(){return console.warn("THREE.WebGLRenderTarget: .wrapS is now .texture.wrapS."),this.texture.wrapS},set:function(t){console.warn("THREE.WebGLRenderTarget: .wrapS is now .texture.wrapS."),this.texture.wrapS=t}},wrapT:{get:function(){return console.warn("THREE.WebGLRenderTarget: .wrapT is now .texture.wrapT."),this.texture.wrapT},set:function(t){console.warn("THREE.WebGLRenderTarget: .wrapT is now .texture.wrapT."),this.texture.wrapT=t}},magFilter:{get:function(){return console.warn("THREE.WebGLRenderTarget: .magFilter is now .texture.magFilter."),this.texture.magFilter},set:function(t){console.warn("THREE.WebGLRenderTarget: .magFilter is now .texture.magFilter."),this.texture.magFilter=t}},minFilter:{get:function(){return console.warn("THREE.WebGLRenderTarget: .minFilter is now .texture.minFilter."),this.texture.minFilter},set:function(t){console.warn("THREE.WebGLRenderTarget: .minFilter is now .texture.minFilter."),this.texture.minFilter=t}},anisotropy:{get:function(){return console.warn("THREE.WebGLRenderTarget: .anisotropy is now .texture.anisotropy."),this.texture.anisotropy},set:function(t){console.warn("THREE.WebGLRenderTarget: .anisotropy is now .texture.anisotropy."),this.texture.anisotropy=t}},offset:{get:function(){return console.warn("THREE.WebGLRenderTarget: .offset is now .texture.offset."),this.texture.offset},set:function(t){console.warn("THREE.WebGLRenderTarget: .offset is now .texture.offset."),this.texture.offset=t}},repeat:{get:function(){return console.warn("THREE.WebGLRenderTarget: .repeat is now .texture.repeat."),this.texture.repeat},set:function(t){console.warn("THREE.WebGLRenderTarget: .repeat is now .texture.repeat."),this.texture.repeat=t}},format:{get:function(){return console.warn("THREE.WebGLRenderTarget: .format is now .texture.format."),this.texture.format},set:function(t){console.warn("THREE.WebGLRenderTarget: .format is now .texture.format."),this.texture.format=t}},type:{get:function(){return console.warn("THREE.WebGLRenderTarget: .type is now .texture.type."),this.texture.type},set:function(t){console.warn("THREE.WebGLRenderTarget: .type is now .texture.type."),this.texture.type=t}},generateMipmaps:{get:function(){return console.warn("THREE.WebGLRenderTarget: .generateMipmaps is now .texture.generateMipmaps."),this.texture.generateMipmaps},set:function(t){console.warn("THREE.WebGLRenderTarget: .generateMipmaps is now .texture.generateMipmaps."),this.texture.generateMipmaps=t}}}),Object.defineProperties(lr.prototype,{standing:{set:function(){console.warn("THREE.WebVRManager: .standing has been removed.")}},userHeight:{set:function(){console.warn("THREE.WebVRManager: .userHeight has been removed.")}}}),Ns.prototype.load=function(t){console.warn("THREE.Audio: .load has been deprecated. Use THREE.AudioLoader instead.");var e=this;return(new Ls).load(t,function(t){e.setBuffer(t)}),this},zs.prototype.getData=function(){return console.warn("THREE.AudioAnalyser: .getData() is now .getFrequencyData()."),this.getFrequencyData()},Ps.prototype.updateCubeMap=function(t,e){return console.warn("THREE.CubeCamera: .updateCubeMap() is now .update()."),this.update(t,e)};var Zc={merge:function(t,e,n){var i;console.warn("THREE.GeometryUtils: .merge() has been moved to Geometry. Use geometry.merge( geometry2, matrix, materialIndexOffset ) instead."),e.isMesh&&(e.matrixAutoUpdate&&e.updateMatrix(),i=e.matrix,e=e.geometry),t.merge(e,i,n)},center:function(t){return console.warn("THREE.GeometryUtils: .center() has been moved to Geometry. Use geometry.center() instead."),t.center()}};function Jc(){console.error("THREE.Projector has been moved to /examples/js/renderers/Projector.js."),this.projectVector=function(t,e){console.warn("THREE.Projector: .projectVector() is now vector.project()."),t.project(e)},this.unprojectVector=function(t,e){console.warn("THREE.Projector: .unprojectVector() is now vector.unproject()."),t.unproject(e)},this.pickingRay=function(){console.error("THREE.Projector: .pickingRay() is now raycaster.setFromCamera().")}}function Qc(){console.error("THREE.CanvasRenderer has been removed")}je.crossOrigin=void 0,je.loadTexture=function(t,e,n,i){console.warn("THREE.ImageUtils.loadTexture has been deprecated. Use THREE.TextureLoader() instead.");var r=new Pa;r.setCrossOrigin(this.crossOrigin);var o=r.load(t,n,void 0,i);return e&&(o.mapping=e),o},je.loadTextureCube=function(t,e,n,i){console.warn("THREE.ImageUtils.loadTextureCube has been deprecated. Use THREE.CubeTextureLoader() instead.");var r=new Ca;r.setCrossOrigin(this.crossOrigin);var o=r.load(t,n,void 0,i);return e&&(o.mapping=e),o},je.loadCompressedTexture=function(){console.error("THREE.ImageUtils.loadCompressedTexture has been removed. Use THREE.DDSLoader instead.")},je.loadCompressedTextureCube=function(){console.error("THREE.ImageUtils.loadCompressedTextureCube has been removed. Use THREE.DDSLoader instead.")};var Kc={createMultiMaterialObject:function(){console.error("THREE.SceneUtils has been moved to /examples/js/utils/SceneUtils.js")},detach:function(){console.error("THREE.SceneUtils has been moved to /examples/js/utils/SceneUtils.js")},attach:function(){console.error("THREE.SceneUtils has been moved to /examples/js/utils/SceneUtils.js")}};function $c(){console.error("THREE.LensFlare has been moved to /examples/js/objects/Lensflare.js")}},function(t,e,n){var i;t.exports=function t(e,n,r){function o(s,c){if(!n[s]){if(!e[s]){var h="function"==typeof i&&i;if(!c&&h)return i(s,!0);if(a)return a(s,!0);throw new Error("Cannot find module '"+s+"'")}var u=n[s]={exports:{}};e[s][0].call(u.exports,function(t){var n=e[s][1][t];return o(n||t)},u,u.exports,t,e,n,r)}return n[s].exports}for(var a="function"==typeof i&&i,s=0;s<r.length;s++)o(r[s]);return o}({1:[function(t,e,n){e.exports={name:"cannon",version:"0.6.2",description:"A lightweight 3D physics engine written in JavaScript.",homepage:"https://github.com/schteppe/cannon.js",author:"Stefan Hedman <schteppe@gmail.com> (http://steffe.se)",keywords:["cannon.js","cannon","physics","engine","3d"],main:"./build/cannon.js",engines:{node:"*"},repository:{type:"git",url:"https://github.com/schteppe/cannon.js.git"},bugs:{url:"https://github.com/schteppe/cannon.js/issues"},licenses:[{type:"MIT"}],devDependencies:{jshint:"latest","uglify-js":"latest",nodeunit:"^0.9.0",grunt:"~0.4.0","grunt-contrib-jshint":"~0.1.1","grunt-contrib-nodeunit":"^0.4.1","grunt-contrib-concat":"~0.1.3","grunt-contrib-uglify":"^0.5.1","grunt-browserify":"^2.1.4","grunt-contrib-yuidoc":"^0.5.2",browserify:"*"},dependencies:{}}},{}],2:[function(t,e,n){e.exports={version:t("../package.json").version,AABB:t("./collision/AABB"),ArrayCollisionMatrix:t("./collision/ArrayCollisionMatrix"),Body:t("./objects/Body"),Box:t("./shapes/Box"),Broadphase:t("./collision/Broadphase"),Constraint:t("./constraints/Constraint"),ContactEquation:t("./equations/ContactEquation"),Narrowphase:t("./world/Narrowphase"),ConeTwistConstraint:t("./constraints/ConeTwistConstraint"),ContactMaterial:t("./material/ContactMaterial"),ConvexPolyhedron:t("./shapes/ConvexPolyhedron"),Cylinder:t("./shapes/Cylinder"),DistanceConstraint:t("./constraints/DistanceConstraint"),Equation:t("./equations/Equation"),EventTarget:t("./utils/EventTarget"),FrictionEquation:t("./equations/FrictionEquation"),GSSolver:t("./solver/GSSolver"),GridBroadphase:t("./collision/GridBroadphase"),Heightfield:t("./shapes/Heightfield"),HingeConstraint:t("./constraints/HingeConstraint"),LockConstraint:t("./constraints/LockConstraint"),Mat3:t("./math/Mat3"),Material:t("./material/Material"),NaiveBroadphase:t("./collision/NaiveBroadphase"),ObjectCollisionMatrix:t("./collision/ObjectCollisionMatrix"),Pool:t("./utils/Pool"),Particle:t("./shapes/Particle"),Plane:t("./shapes/Plane"),PointToPointConstraint:t("./constraints/PointToPointConstraint"),Quaternion:t("./math/Quaternion"),Ray:t("./collision/Ray"),RaycastVehicle:t("./objects/RaycastVehicle"),RaycastResult:t("./collision/RaycastResult"),RigidVehicle:t("./objects/RigidVehicle"),RotationalEquation:t("./equations/RotationalEquation"),RotationalMotorEquation:t("./equations/RotationalMotorEquation"),SAPBroadphase:t("./collision/SAPBroadphase"),SPHSystem:t("./objects/SPHSystem"),Shape:t("./shapes/Shape"),Solver:t("./solver/Solver"),Sphere:t("./shapes/Sphere"),SplitSolver:t("./solver/SplitSolver"),Spring:t("./objects/Spring"),Trimesh:t("./shapes/Trimesh"),Vec3:t("./math/Vec3"),Vec3Pool:t("./utils/Vec3Pool"),World:t("./world/World")}},{"../package.json":1,"./collision/AABB":3,"./collision/ArrayCollisionMatrix":4,"./collision/Broadphase":5,"./collision/GridBroadphase":6,"./collision/NaiveBroadphase":7,"./collision/ObjectCollisionMatrix":8,"./collision/Ray":9,"./collision/RaycastResult":10,"./collision/SAPBroadphase":11,"./constraints/ConeTwistConstraint":12,"./constraints/Constraint":13,"./constraints/DistanceConstraint":14,"./constraints/HingeConstraint":15,"./constraints/LockConstraint":16,"./constraints/PointToPointConstraint":17,"./equations/ContactEquation":19,"./equations/Equation":20,"./equations/FrictionEquation":21,"./equations/RotationalEquation":22,"./equations/RotationalMotorEquation":23,"./material/ContactMaterial":24,"./material/Material":25,"./math/Mat3":27,"./math/Quaternion":28,"./math/Vec3":30,"./objects/Body":31,"./objects/RaycastVehicle":32,"./objects/RigidVehicle":33,"./objects/SPHSystem":34,"./objects/Spring":35,"./shapes/Box":37,"./shapes/ConvexPolyhedron":38,"./shapes/Cylinder":39,"./shapes/Heightfield":40,"./shapes/Particle":41,"./shapes/Plane":42,"./shapes/Shape":43,"./shapes/Sphere":44,"./shapes/Trimesh":45,"./solver/GSSolver":46,"./solver/Solver":47,"./solver/SplitSolver":48,"./utils/EventTarget":49,"./utils/Pool":51,"./utils/Vec3Pool":54,"./world/Narrowphase":55,"./world/World":56}],3:[function(t,e,n){var i=t("../math/Vec3");function r(t){t=t||{},this.lowerBound=new i,t.lowerBound&&this.lowerBound.copy(t.lowerBound),this.upperBound=new i,t.upperBound&&this.upperBound.copy(t.upperBound)}t("../utils/Utils"),e.exports=r;var o=new i;r.prototype.setFromPoints=function(t,e,n,i){var r=this.lowerBound,a=this.upperBound,s=n;r.copy(t[0]),s&&s.vmult(r,r),a.copy(r);for(var c=1;c<t.length;c++){var h=t[c];s&&(s.vmult(h,o),h=o),h.x>a.x&&(a.x=h.x),h.x<r.x&&(r.x=h.x),h.y>a.y&&(a.y=h.y),h.y<r.y&&(r.y=h.y),h.z>a.z&&(a.z=h.z),h.z<r.z&&(r.z=h.z)}return e&&(e.vadd(r,r),e.vadd(a,a)),i&&(r.x-=i,r.y-=i,r.z-=i,a.x+=i,a.y+=i,a.z+=i),this},r.prototype.copy=function(t){return this.lowerBound.copy(t.lowerBound),this.upperBound.copy(t.upperBound),this},r.prototype.clone=function(){return(new r).copy(this)},r.prototype.extend=function(t){var e=t.lowerBound.x;this.lowerBound.x>e&&(this.lowerBound.x=e);var n=t.upperBound.x;this.upperBound.x<n&&(this.upperBound.x=n);var e=t.lowerBound.y;this.lowerBound.y>e&&(this.lowerBound.y=e);var n=t.upperBound.y;this.upperBound.y<n&&(this.upperBound.y=n);var e=t.lowerBound.z;this.lowerBound.z>e&&(this.lowerBound.z=e);var n=t.upperBound.z;this.upperBound.z<n&&(this.upperBound.z=n)},r.prototype.overlaps=function(t){var e=this.lowerBound,n=this.upperBound,i=t.lowerBound,r=t.upperBound;return(i.x<=n.x&&n.x<=r.x||e.x<=r.x&&r.x<=n.x)&&(i.y<=n.y&&n.y<=r.y||e.y<=r.y&&r.y<=n.y)&&(i.z<=n.z&&n.z<=r.z||e.z<=r.z&&r.z<=n.z)},r.prototype.contains=function(t){var e=this.lowerBound,n=this.upperBound,i=t.lowerBound,r=t.upperBound;return e.x<=i.x&&n.x>=r.x&&e.y<=i.y&&n.y>=r.y&&e.z<=i.z&&n.z>=r.z},r.prototype.getCorners=function(t,e,n,i,r,o,a,s){var c=this.lowerBound,h=this.upperBound;t.copy(c),e.set(h.x,c.y,c.z),n.set(h.x,h.y,c.z),i.set(c.x,h.y,h.z),r.set(h.x,c.y,c.z),o.set(c.x,h.y,c.z),a.set(c.x,c.y,h.z),s.copy(h)};var a=[new i,new i,new i,new i,new i,new i,new i,new i];r.prototype.toLocalFrame=function(t,e){var n=a,i=n[0],r=n[1],o=n[2],s=n[3],c=n[4],h=n[5],u=n[6],l=n[7];this.getCorners(i,r,o,s,c,h,u,l);for(var p=0;8!==p;p++){var d=n[p];t.pointToLocal(d,d)}return e.setFromPoints(n)},r.prototype.toWorldFrame=function(t,e){var n=a,i=n[0],r=n[1],o=n[2],s=n[3],c=n[4],h=n[5],u=n[6],l=n[7];this.getCorners(i,r,o,s,c,h,u,l);for(var p=0;8!==p;p++){var d=n[p];t.pointToWorld(d,d)}return e.setFromPoints(n)}},{"../math/Vec3":30,"../utils/Utils":53}],4:[function(t,e,n){function i(){this.matrix=[]}e.exports=i,i.prototype.get=function(t,e){if(t=t.index,(e=e.index)>t){var n=e;e=t,t=n}return this.matrix[(t*(t+1)>>1)+e-1]},i.prototype.set=function(t,e,n){if(t=t.index,(e=e.index)>t){var i=e;e=t,t=i}this.matrix[(t*(t+1)>>1)+e-1]=n?1:0},i.prototype.reset=function(){for(var t=0,e=this.matrix.length;t!==e;t++)this.matrix[t]=0},i.prototype.setNumObjects=function(t){this.matrix.length=t*(t-1)>>1}},{}],5:[function(t,e,n){var i=t("../objects/Body"),r=t("../math/Vec3"),o=t("../math/Quaternion");function a(){this.world=null,this.useBoundingBoxes=!1,this.dirty=!0}t("../shapes/Shape"),t("../shapes/Plane"),e.exports=a,a.prototype.collisionPairs=function(t,e,n){throw new Error("collisionPairs not implemented for this BroadPhase class!")};var s=i.STATIC|i.KINEMATIC;a.prototype.needBroadphaseCollision=function(t,e){return 0!=(t.collisionFilterGroup&e.collisionFilterMask)&&0!=(e.collisionFilterGroup&t.collisionFilterMask)&&(0==(t.type&s)&&t.sleepState!==i.SLEEPING||0==(e.type&s)&&e.sleepState!==i.SLEEPING)},a.prototype.intersectionTest=function(t,e,n,i){this.useBoundingBoxes?this.doBoundingBoxBroadphase(t,e,n,i):this.doBoundingSphereBroadphase(t,e,n,i)};var c=new r;new r,new o,new r,a.prototype.doBoundingSphereBroadphase=function(t,e,n,i){var r=c;e.position.vsub(t.position,r);var o=Math.pow(t.boundingRadius+e.boundingRadius,2),a=r.norm2();a<o&&(n.push(t),i.push(e))},a.prototype.doBoundingBoxBroadphase=function(t,e,n,i){t.aabbNeedsUpdate&&t.computeAABB(),e.aabbNeedsUpdate&&e.computeAABB(),t.aabb.overlaps(e.aabb)&&(n.push(t),i.push(e))};var h={keys:[]},u=[],l=[];a.prototype.makePairsUnique=function(t,e){for(var n=h,i=u,r=l,o=t.length,a=0;a!==o;a++)i[a]=t[a],r[a]=e[a];t.length=0,e.length=0;for(var a=0;a!==o;a++){var s=i[a].id,c=r[a].id,p=s<c?s+","+c:c+","+s;n[p]=a,n.keys.push(p)}for(var a=0;a!==n.keys.length;a++){var p=n.keys.pop(),d=n[p];t.push(i[d]),e.push(r[d]),delete n[p]}},a.prototype.setWorld=function(t){};var p=new r;a.boundingSphereCheck=function(t,e){var n=p;return t.position.vsub(e.position,n),Math.pow(t.shape.boundingSphereRadius+e.shape.boundingSphereRadius,2)>n.norm2()},a.prototype.aabbQuery=function(t,e,n){return console.warn(".aabbQuery is not implemented in this Broadphase subclass."),[]}},{"../math/Quaternion":28,"../math/Vec3":30,"../objects/Body":31,"../shapes/Plane":42,"../shapes/Shape":43}],6:[function(t,e,n){e.exports=a;var i=t("./Broadphase"),r=t("../math/Vec3"),o=t("../shapes/Shape");function a(t,e,n,o,a){i.apply(this),this.nx=n||10,this.ny=o||10,this.nz=a||10,this.aabbMin=t||new r(100,100,100),this.aabbMax=e||new r(-100,-100,-100);var s=this.nx*this.ny*this.nz;if(s<=0)throw"GridBroadphase: Each dimension's n must be >0";this.bins=[],this.binLengths=[],this.bins.length=s,this.binLengths.length=s;for(var c=0;c<s;c++)this.bins[c]=[],this.binLengths[c]=0}a.prototype=new i,a.prototype.constructor=a;var s=new r;new r,a.prototype.collisionPairs=function(t,e,n){for(var i=t.numObjects(),r=t.bodies,a=this.aabbMax,c=this.aabbMin,h=this.nx,u=this.ny,l=this.nz,p=u*l,d=l,f=1,m=a.x,v=a.y,g=a.z,y=c.x,x=c.y,b=c.z,w=h/(m-y),_=u/(v-x),M=l/(g-b),E=(m-y)/h,S=(v-x)/u,T=(g-b)/l,A=.5*Math.sqrt(E*E+S*S+T*T),L=o.types,C=L.SPHERE,P=L.PLANE,R=(L.BOX,L.COMPOUND,L.CONVEXPOLYHEDRON,this.bins),B=this.binLengths,N=this.bins.length,I=0;I!==N;I++)B[I]=0;var z=Math.ceil,c=Math.min,a=Math.max;function O(t,e,n,i,r,o,a){var s=(t-y)*w|0,c=(e-x)*_|0,m=(n-b)*M|0,v=z((i-y)*w),g=z((r-x)*_),E=z((o-b)*M);s<0?s=0:s>=h&&(s=h-1),c<0?c=0:c>=u&&(c=u-1),m<0?m=0:m>=l&&(m=l-1),v<0?v=0:v>=h&&(v=h-1),g<0?g=0:g>=u&&(g=u-1),E<0?E=0:E>=l&&(E=l-1),c*=d,m*=f,v*=p,g*=d,E*=f;for(var S=s*=p;S<=v;S+=p)for(var T=c;T<=g;T+=d)for(var A=m;A<=E;A+=f){var L=S+T+A;R[L][B[L]++]=a}}for(var I=0;I!==i;I++){var D=r[I],F=D.shape;switch(F.type){case C:var U=D.position.x,V=D.position.y,k=D.position.z,H=F.radius;O(U-H,V-H,k-H,U+H,V+H,k+H,D);break;case P:F.worldNormalNeedsUpdate&&F.computeWorldNormal(D.quaternion);var G=F.worldNormal,j=y+.5*E-D.position.x,W=x+.5*S-D.position.y,q=b+.5*T-D.position.z,X=s;X.set(j,W,q);for(var Y=0,Z=0;Y!==h;Y++,Z+=p,X.y=W,X.x+=E)for(var J=0,Q=0;J!==u;J++,Q+=d,X.z=q,X.y+=S)for(var K=0,$=0;K!==l;K++,$+=f,X.z+=T)if(X.dot(G)<A){var tt=Z+Q+$;R[tt][B[tt]++]=D}break;default:D.aabbNeedsUpdate&&D.computeAABB(),O(D.aabb.lowerBound.x,D.aabb.lowerBound.y,D.aabb.lowerBound.z,D.aabb.upperBound.x,D.aabb.upperBound.y,D.aabb.upperBound.z,D)}}for(var I=0;I!==N;I++){var et=B[I];if(et>1)for(var nt=R[I],Y=0;Y!==et;Y++)for(var D=nt[Y],J=0;J!==Y;J++){var it=nt[J];this.needBroadphaseCollision(D,it)&&this.intersectionTest(D,it,e,n)}}this.makePairsUnique(e,n)}},{"../math/Vec3":30,"../shapes/Shape":43,"./Broadphase":5}],7:[function(t,e,n){e.exports=o;var i=t("./Broadphase"),r=t("./AABB");function o(){i.apply(this)}o.prototype=new i,o.prototype.constructor=o,o.prototype.collisionPairs=function(t,e,n){var i,r,o,a,s=t.bodies,c=s.length;for(i=0;i!==c;i++)for(r=0;r!==i;r++)o=s[i],a=s[r],this.needBroadphaseCollision(o,a)&&this.intersectionTest(o,a,e,n)},new r,o.prototype.aabbQuery=function(t,e,n){n=n||[];for(var i=0;i<t.bodies.length;i++){var r=t.bodies[i];r.aabbNeedsUpdate&&r.computeAABB(),r.aabb.overlaps(e)&&n.push(r)}return n}},{"./AABB":3,"./Broadphase":5}],8:[function(t,e,n){function i(){this.matrix={}}e.exports=i,i.prototype.get=function(t,e){if(t=t.id,(e=e.id)>t){var n=e;e=t,t=n}return t+"-"+e in this.matrix},i.prototype.set=function(t,e,n){if(t=t.id,(e=e.id)>t){var i=e;e=t,t=i}n?this.matrix[t+"-"+e]=!0:delete this.matrix[t+"-"+e]},i.prototype.reset=function(){this.matrix={}},i.prototype.setNumObjects=function(t){}},{}],9:[function(t,e,n){e.exports=h;var i=t("../math/Vec3"),r=t("../math/Quaternion"),o=t("../math/Transform"),a=(t("../shapes/ConvexPolyhedron"),t("../shapes/Box"),t("../collision/RaycastResult")),s=t("../shapes/Shape"),c=t("../collision/AABB");function h(t,e){this.from=t?t.clone():new i,this.to=e?e.clone():new i,this._direction=new i,this.precision=1e-4,this.checkCollisionResponse=!0,this.skipBackfaces=!1,this.collisionFilterMask=-1,this.collisionFilterGroup=-1,this.mode=h.ANY,this.result=new a,this.hasHit=!1,this.callback=function(t){}}h.prototype.constructor=h,h.CLOSEST=1,h.ANY=2,h.ALL=4;var u=new c,l=[];h.prototype.intersectWorld=function(t,e){return this.mode=e.mode||h.ANY,this.result=e.result||new a,this.skipBackfaces=!!e.skipBackfaces,this.collisionFilterMask=void 0!==e.collisionFilterMask?e.collisionFilterMask:-1,this.collisionFilterGroup=void 0!==e.collisionFilterGroup?e.collisionFilterGroup:-1,e.from&&this.from.copy(e.from),e.to&&this.to.copy(e.to),this.callback=e.callback||function(){},this.hasHit=!1,this.result.reset(),this._updateDirection(),this.getAABB(u),l.length=0,t.broadphase.aabbQuery(t,u,l),this.intersectBodies(l),this.hasHit};var p=new i,d=new i;function f(t,e,n,i){i.vsub(e,I),n.vsub(e,p),t.vsub(e,d);var r,o,a=I.dot(I),s=I.dot(p),c=I.dot(d),h=p.dot(p),u=p.dot(d);return(r=h*c-s*u)>=0&&(o=a*u-s*c)>=0&&r+o<a*h-s*s}h.pointInTriangle=f;var m=new i,v=new r;h.prototype.intersectBody=function(t,e){e&&(this.result=e,this._updateDirection());var n=this.checkCollisionResponse;if((!n||t.collisionResponse)&&0!=(this.collisionFilterGroup&t.collisionFilterMask)&&0!=(t.collisionFilterGroup&this.collisionFilterMask))for(var i=m,r=v,o=0,a=t.shapes.length;o<a;o++){var s=t.shapes[o];if((!n||s.collisionResponse)&&(t.quaternion.mult(t.shapeOrientations[o],r),t.quaternion.vmult(t.shapeOffsets[o],i),i.vadd(t.position,i),this.intersectShape(s,r,i,t),this.result._shouldStop))break}},h.prototype.intersectBodies=function(t,e){e&&(this.result=e,this._updateDirection());for(var n=0,i=t.length;!this.result._shouldStop&&n<i;n++)this.intersectBody(t[n])},h.prototype._updateDirection=function(){this.to.vsub(this.from,this._direction),this._direction.normalize()},h.prototype.intersectShape=function(t,e,n,i){var r=this.from,o=function(t,e,n){n.vsub(t,I);var i=I.dot(e);return e.mult(i,z),z.vadd(t,z),n.distanceTo(z)}(r,this._direction,n);if(!(o>t.boundingSphereRadius)){var a=this[t.type];a&&a.call(this,t,e,n,i)}},new i,new i;var g=new i,y=new i,x=new i,b=new i;new i,new a,h.prototype.intersectBox=function(t,e,n,i){return this.intersectConvex(t.convexPolyhedronRepresentation,e,n,i)},h.prototype[s.types.BOX]=h.prototype.intersectBox,h.prototype.intersectPlane=function(t,e,n,r){var o=this.from,a=this.to,s=this._direction,c=new i(0,0,1);e.vmult(c,c);var h=new i;o.vsub(n,h);var u=h.dot(c);a.vsub(n,h);var l=h.dot(c);if(!(u*l>0||o.distanceTo(a)<u)){var p=c.dot(s);if(!(Math.abs(p)<this.precision)){var d=new i,f=new i,m=new i;o.vsub(n,d);var v=-c.dot(d)/p;s.scale(v,f),o.vadd(f,m),this.reportIntersection(c,m,t,r,-1)}}},h.prototype[s.types.PLANE]=h.prototype.intersectPlane,h.prototype.getAABB=function(t){var e=this.to,n=this.from;t.lowerBound.x=Math.min(e.x,n.x),t.lowerBound.y=Math.min(e.y,n.y),t.lowerBound.z=Math.min(e.z,n.z),t.upperBound.x=Math.max(e.x,n.x),t.upperBound.y=Math.max(e.y,n.y),t.upperBound.z=Math.max(e.z,n.z)};var w={faceList:[0]};h.prototype.intersectHeightfield=function(t,e,n,r){t.data,t.elementSize;var a=new i,s=new h(this.from,this.to);o.pointToLocalFrame(n,e,s.from,s.from),o.pointToLocalFrame(n,e,s.to,s.to);var c=[],u=null,l=null,p=null,d=null,f=t.getIndexOfPosition(s.from.x,s.from.y,c,!1);if(f&&(u=c[0],l=c[1],p=c[0],d=c[1]),(f=t.getIndexOfPosition(s.to.x,s.to.y,c,!1))&&((null===u||c[0]<u)&&(u=c[0]),(null===p||c[0]>p)&&(p=c[0]),(null===l||c[1]<l)&&(l=c[1]),(null===d||c[1]>d)&&(d=c[1])),null!==u){var m=[];t.getRectMinMax(u,l,p,d,m);for(var v=u;v<=p;v++)for(var g=l;g<=d;g++){if(this.result._shouldStop)return;if(t.getConvexTrianglePillar(v,g,!1),o.pointToWorldFrame(n,e,t.pillarOffset,a),this.intersectConvex(t.pillarConvex,e,a,r,w),this.result._shouldStop)return;t.getConvexTrianglePillar(v,g,!0),o.pointToWorldFrame(n,e,t.pillarOffset,a),this.intersectConvex(t.pillarConvex,e,a,r,w)}}},h.prototype[s.types.HEIGHTFIELD]=h.prototype.intersectHeightfield;var _=new i,M=new i;h.prototype.intersectSphere=function(t,e,n,i){var r=this.from,o=this.to,a=t.radius,s=Math.pow(o.x-r.x,2)+Math.pow(o.y-r.y,2)+Math.pow(o.z-r.z,2),c=2*((o.x-r.x)*(r.x-n.x)+(o.y-r.y)*(r.y-n.y)+(o.z-r.z)*(r.z-n.z)),h=Math.pow(r.x-n.x,2)+Math.pow(r.y-n.y,2)+Math.pow(r.z-n.z,2)-Math.pow(a,2),u=Math.pow(c,2)-4*s*h,l=_,p=M;if(!(u<0))if(0===u)r.lerp(o,u,l),l.vsub(n,p),p.normalize(),this.reportIntersection(p,l,t,i,-1);else{var d=(-c-Math.sqrt(u))/(2*s),f=(-c+Math.sqrt(u))/(2*s);if(d>=0&&d<=1&&(r.lerp(o,d,l),l.vsub(n,p),p.normalize(),this.reportIntersection(p,l,t,i,-1)),this.result._shouldStop)return;f>=0&&f<=1&&(r.lerp(o,f,l),l.vsub(n,p),p.normalize(),this.reportIntersection(p,l,t,i,-1))}},h.prototype[s.types.SPHERE]=h.prototype.intersectSphere;var E=new i,S=(new i,new i,new i);h.prototype.intersectConvex=function(t,e,n,i,r){for(var o=E,a=S,s=r&&r.faceList||null,c=t.faces,h=t.vertices,u=t.faceNormals,l=this._direction,p=this.from,d=this.to,m=p.distanceTo(d),v=s?s.length:c.length,w=this.result,_=0;!w._shouldStop&&_<v;_++){var M=s?s[_]:_,T=c[M],A=u[M],L=e,C=n;a.copy(h[T[0]]),L.vmult(a,a),a.vadd(C,a),a.vsub(p,a),L.vmult(A,o);var P=l.dot(o);if(!(Math.abs(P)<this.precision)){var R=o.dot(a)/P;if(!(R<0)){l.mult(R,g),g.vadd(p,g),y.copy(h[T[0]]),L.vmult(y,y),C.vadd(y,y);for(var B=1;!w._shouldStop&&B<T.length-1;B++){x.copy(h[T[B]]),b.copy(h[T[B+1]]),L.vmult(x,x),L.vmult(b,b),C.vadd(x,x),C.vadd(b,b);var N=g.distanceTo(p);!f(g,y,x,b)&&!f(g,x,y,b)||N>m||this.reportIntersection(o,g,t,i,M)}}}}},h.prototype[s.types.CONVEXPOLYHEDRON]=h.prototype.intersectConvex;var T=new i,A=new i,L=new i,C=new i,P=new i,R=new i,B=(new c,[]),N=new o;h.prototype.intersectTrimesh=function(t,e,n,i,r){var a=T,s=B,c=N,h=S,u=A,l=L,p=C,d=R,m=P,v=(r&&r.faceList,t.indices),w=(t.vertices,t.faceNormals,this.from),_=this.to,M=this._direction;c.position.copy(n),c.quaternion.copy(e),o.vectorToLocalFrame(n,e,M,u),o.pointToLocalFrame(n,e,w,l),o.pointToLocalFrame(n,e,_,p);var E=l.distanceSquared(p);t.tree.rayQuery(this,c,s);for(var I=0,z=s.length;!this.result._shouldStop&&I!==z;I++){var O=s[I];t.getNormal(O,a),t.getVertex(v[3*O],y),y.vsub(l,h);var D=u.dot(a),F=a.dot(h)/D;if(!(F<0)){u.scale(F,g),g.vadd(l,g),t.getVertex(v[3*O+1],x),t.getVertex(v[3*O+2],b);var U=g.distanceSquared(l);!f(g,x,y,b)&&!f(g,y,x,b)||U>E||(o.vectorToWorldFrame(e,a,m),o.pointToWorldFrame(n,e,g,d),this.reportIntersection(m,d,t,i,O))}}s.length=0},h.prototype[s.types.TRIMESH]=h.prototype.intersectTrimesh,h.prototype.reportIntersection=function(t,e,n,i,r){var o=this.from,a=this.to,s=o.distanceTo(e),c=this.result;if(!(this.skipBackfaces&&t.dot(this._direction)>0))switch(c.hitFaceIndex=void 0!==r?r:-1,this.mode){case h.ALL:this.hasHit=!0,c.set(o,a,t,e,n,i,s),c.hasHit=!0,this.callback(c);break;case h.CLOSEST:(s<c.distance||!c.hasHit)&&(this.hasHit=!0,c.hasHit=!0,c.set(o,a,t,e,n,i,s));break;case h.ANY:this.hasHit=!0,c.hasHit=!0,c.set(o,a,t,e,n,i,s),c._shouldStop=!0}};var I=new i,z=new i},{"../collision/AABB":3,"../collision/RaycastResult":10,"../math/Quaternion":28,"../math/Transform":29,"../math/Vec3":30,"../shapes/Box":37,"../shapes/ConvexPolyhedron":38,"../shapes/Shape":43}],10:[function(t,e,n){var i=t("../math/Vec3");function r(){this.rayFromWorld=new i,this.rayToWorld=new i,this.hitNormalWorld=new i,this.hitPointWorld=new i,this.hasHit=!1,this.shape=null,this.body=null,this.hitFaceIndex=-1,this.distance=-1,this._shouldStop=!1}e.exports=r,r.prototype.reset=function(){this.rayFromWorld.setZero(),this.rayToWorld.setZero(),this.hitNormalWorld.setZero(),this.hitPointWorld.setZero(),this.hasHit=!1,this.shape=null,this.body=null,this.hitFaceIndex=-1,this.distance=-1,this._shouldStop=!1},r.prototype.abort=function(){this._shouldStop=!0},r.prototype.set=function(t,e,n,i,r,o,a){this.rayFromWorld.copy(t),this.rayToWorld.copy(e),this.hitNormalWorld.copy(n),this.hitPointWorld.copy(i),this.shape=r,this.body=o,this.distance=a}},{"../math/Vec3":30}],11:[function(t,e,n){t("../shapes/Shape");var i=t("../collision/Broadphase");function r(t){i.apply(this),this.axisList=[],this.world=null,this.axisIndex=0;var e=this.axisList;this._addBodyHandler=function(t){e.push(t.body)},this._removeBodyHandler=function(t){var n=e.indexOf(t.body);-1!==n&&e.splice(n,1)},t&&this.setWorld(t)}e.exports=r,r.prototype=new i,r.prototype.setWorld=function(t){this.axisList.length=0;for(var e=0;e<t.bodies.length;e++)this.axisList.push(t.bodies[e]);t.removeEventListener("addBody",this._addBodyHandler),t.removeEventListener("removeBody",this._removeBodyHandler),t.addEventListener("addBody",this._addBodyHandler),t.addEventListener("removeBody",this._removeBodyHandler),this.world=t,this.dirty=!0},r.insertionSortX=function(t){for(var e=1,n=t.length;e<n;e++){for(var i=t[e],r=e-1;r>=0&&!(t[r].aabb.lowerBound.x<=i.aabb.lowerBound.x);r--)t[r+1]=t[r];t[r+1]=i}return t},r.insertionSortY=function(t){for(var e=1,n=t.length;e<n;e++){for(var i=t[e],r=e-1;r>=0&&!(t[r].aabb.lowerBound.y<=i.aabb.lowerBound.y);r--)t[r+1]=t[r];t[r+1]=i}return t},r.insertionSortZ=function(t){for(var e=1,n=t.length;e<n;e++){for(var i=t[e],r=e-1;r>=0&&!(t[r].aabb.lowerBound.z<=i.aabb.lowerBound.z);r--)t[r+1]=t[r];t[r+1]=i}return t},r.prototype.collisionPairs=function(t,e,n){var i,o,a=this.axisList,s=a.length,c=this.axisIndex;for(this.dirty&&(this.sortList(),this.dirty=!1),i=0;i!==s;i++){var h=a[i];for(o=i+1;o<s;o++){var u=a[o];if(this.needBroadphaseCollision(h,u)){if(!r.checkBounds(h,u,c))break;this.intersectionTest(h,u,e,n)}}}},r.prototype.sortList=function(){for(var t=this.axisList,e=this.axisIndex,n=t.length,i=0;i!==n;i++){var o=t[i];o.aabbNeedsUpdate&&o.computeAABB()}0===e?r.insertionSortX(t):1===e?r.insertionSortY(t):2===e&&r.insertionSortZ(t)},r.checkBounds=function(t,e,n){var i,r;0===n?(i=t.position.x,r=e.position.x):1===n?(i=t.position.y,r=e.position.y):2===n&&(i=t.position.z,r=e.position.z);var o=t.boundingRadius,a=e.boundingRadius,s=i+o,c=r-a;return c<s},r.prototype.autoDetectAxis=function(){for(var t=0,e=0,n=0,i=0,r=0,o=0,a=this.axisList,s=a.length,c=1/s,h=0;h!==s;h++){var u=a[h],l=u.position.x;t+=l,e+=l*l;var p=u.position.y;n+=p,i+=p*p;var d=u.position.z;r+=d,o+=d*d}var f=e-t*t*c,m=i-n*n*c,v=o-r*r*c;this.axisIndex=f>m?f>v?0:2:m>v?1:2},r.prototype.aabbQuery=function(t,e,n){n=n||[],this.dirty&&(this.sortList(),this.dirty=!1);var i=this.axisIndex,r="x";1===i&&(r="y"),2===i&&(r="z");for(var o=this.axisList,a=(e.lowerBound[r],e.upperBound[r],0);a<o.length;a++){var s=o[a];s.aabbNeedsUpdate&&s.computeAABB(),s.aabb.overlaps(e)&&n.push(s)}return n}},{"../collision/Broadphase":5,"../shapes/Shape":43}],12:[function(t,e,n){e.exports=s,t("./Constraint");var i=t("./PointToPointConstraint"),r=t("../equations/ConeEquation"),o=t("../equations/RotationalEquation"),a=(t("../equations/ContactEquation"),t("../math/Vec3"));function s(t,e,n){var s=void 0!==(n=n||{}).maxForce?n.maxForce:1e6,c=n.pivotA?n.pivotA.clone():new a,h=n.pivotB?n.pivotB.clone():new a;this.axisA=n.axisA?n.axisA.clone():new a,this.axisB=n.axisB?n.axisB.clone():new a,i.call(this,t,c,e,h,s),this.collideConnected=!!n.collideConnected,this.angle=void 0!==n.angle?n.angle:0;var u=this.coneEquation=new r(t,e,n),l=this.twistEquation=new o(t,e,n);this.twistAngle=void 0!==n.twistAngle?n.twistAngle:0,u.maxForce=0,u.minForce=-s,l.maxForce=0,l.minForce=-s,this.equations.push(u,l)}s.prototype=new i,s.constructor=s,new a,new a,s.prototype.update=function(){var t=this.bodyA,e=this.bodyB,n=this.coneEquation,r=this.twistEquation;i.prototype.update.call(this),t.vectorToWorldFrame(this.axisA,n.axisA),e.vectorToWorldFrame(this.axisB,n.axisB),this.axisA.tangents(r.axisA,r.axisA),t.vectorToWorldFrame(r.axisA,r.axisA),this.axisB.tangents(r.axisB,r.axisB),e.vectorToWorldFrame(r.axisB,r.axisB),n.angle=this.angle,r.maxAngle=this.twistAngle}},{"../equations/ConeEquation":18,"../equations/ContactEquation":19,"../equations/RotationalEquation":22,"../math/Vec3":30,"./Constraint":13,"./PointToPointConstraint":17}],13:[function(t,e,n){e.exports=r;var i=t("../utils/Utils");function r(t,e,n){n=i.defaults(n,{collideConnected:!0,wakeUpBodies:!0}),this.equations=[],this.bodyA=t,this.bodyB=e,this.id=r.idCounter++,this.collideConnected=n.collideConnected,n.wakeUpBodies&&(t&&t.wakeUp(),e&&e.wakeUp())}r.prototype.update=function(){throw new Error("method update() not implmemented in this Constraint subclass!")},r.prototype.enable=function(){for(var t=this.equations,e=0;e<t.length;e++)t[e].enabled=!0},r.prototype.disable=function(){for(var t=this.equations,e=0;e<t.length;e++)t[e].enabled=!1},r.idCounter=0},{"../utils/Utils":53}],14:[function(t,e,n){e.exports=o;var i=t("./Constraint"),r=t("../equations/ContactEquation");function o(t,e,n,o){i.call(this,t,e),void 0===n&&(n=t.position.distanceTo(e.position)),void 0===o&&(o=1e6),this.distance=n;var a=this.distanceEquation=new r(t,e);this.equations.push(a),a.minForce=-o,a.maxForce=o}o.prototype=new i,o.prototype.update=function(){var t=this.bodyA,e=this.bodyB,n=this.distanceEquation,i=.5*this.distance,r=n.ni;e.position.vsub(t.position,r),r.normalize(),r.mult(i,n.ri),r.mult(-i,n.rj)}},{"../equations/ContactEquation":19,"./Constraint":13}],15:[function(t,e,n){e.exports=s,t("./Constraint");var i=t("./PointToPointConstraint"),r=t("../equations/RotationalEquation"),o=t("../equations/RotationalMotorEquation"),a=(t("../equations/ContactEquation"),t("../math/Vec3"));function s(t,e,n){var s=void 0!==(n=n||{}).maxForce?n.maxForce:1e6,c=n.pivotA?n.pivotA.clone():new a,h=n.pivotB?n.pivotB.clone():new a;i.call(this,t,c,e,h,s);var u=this.axisA=n.axisA?n.axisA.clone():new a(1,0,0);u.normalize();var l=this.axisB=n.axisB?n.axisB.clone():new a(1,0,0);l.normalize();var p=this.rotationalEquation1=new r(t,e,n),d=this.rotationalEquation2=new r(t,e,n),f=this.motorEquation=new o(t,e,s);f.enabled=!1,this.equations.push(p,d,f)}s.prototype=new i,s.constructor=s,s.prototype.enableMotor=function(){this.motorEquation.enabled=!0},s.prototype.disableMotor=function(){this.motorEquation.enabled=!1},s.prototype.setMotorSpeed=function(t){this.motorEquation.targetVelocity=t},s.prototype.setMotorMaxForce=function(t){this.motorEquation.maxForce=t,this.motorEquation.minForce=-t};var c=new a,h=new a;s.prototype.update=function(){var t=this.bodyA,e=this.bodyB,n=this.motorEquation,r=this.rotationalEquation1,o=this.rotationalEquation2,a=c,s=h,u=this.axisA,l=this.axisB;i.prototype.update.call(this),t.quaternion.vmult(u,a),e.quaternion.vmult(l,s),a.tangents(r.axisA,o.axisA),r.axisB.copy(s),o.axisB.copy(s),this.motorEquation.enabled&&(t.quaternion.vmult(this.axisA,n.axisA),e.quaternion.vmult(this.axisB,n.axisB))}},{"../equations/ContactEquation":19,"../equations/RotationalEquation":22,"../equations/RotationalMotorEquation":23,"../math/Vec3":30,"./Constraint":13,"./PointToPointConstraint":17}],16:[function(t,e,n){e.exports=a,t("./Constraint");var i=t("./PointToPointConstraint"),r=t("../equations/RotationalEquation"),o=(t("../equations/RotationalMotorEquation"),t("../equations/ContactEquation"),t("../math/Vec3"));function a(t,e,n){var a=void 0!==(n=n||{}).maxForce?n.maxForce:1e6,s=new o,c=new o,h=new o;t.position.vadd(e.position,h),h.scale(.5,h),e.pointToLocalFrame(h,c),t.pointToLocalFrame(h,s),i.call(this,t,s,e,c,a);var u=this.rotationalEquation1=new r(t,e,n),l=this.rotationalEquation2=new r(t,e,n),p=this.rotationalEquation3=new r(t,e,n);this.equations.push(u,l,p)}a.prototype=new i,a.constructor=a,new o,new o,a.prototype.update=function(){var t=this.bodyA,e=this.bodyB,n=(this.motorEquation,this.rotationalEquation1),r=this.rotationalEquation2,a=this.rotationalEquation3;i.prototype.update.call(this),t.vectorToWorldFrame(o.UNIT_X,n.axisA),e.vectorToWorldFrame(o.UNIT_Y,n.axisB),t.vectorToWorldFrame(o.UNIT_Y,r.axisA),e.vectorToWorldFrame(o.UNIT_Z,r.axisB),t.vectorToWorldFrame(o.UNIT_Z,a.axisA),e.vectorToWorldFrame(o.UNIT_X,a.axisB)}},{"../equations/ContactEquation":19,"../equations/RotationalEquation":22,"../equations/RotationalMotorEquation":23,"../math/Vec3":30,"./Constraint":13,"./PointToPointConstraint":17}],17:[function(t,e,n){e.exports=a;var i=t("./Constraint"),r=t("../equations/ContactEquation"),o=t("../math/Vec3");function a(t,e,n,a,s){i.call(this,t,n),s=void 0!==s?s:1e6,this.pivotA=e?e.clone():new o,this.pivotB=a?a.clone():new o;var c=this.equationX=new r(t,n),h=this.equationY=new r(t,n),u=this.equationZ=new r(t,n);this.equations.push(c,h,u),c.minForce=h.minForce=u.minForce=-s,c.maxForce=h.maxForce=u.maxForce=s,c.ni.set(1,0,0),h.ni.set(0,1,0),u.ni.set(0,0,1)}a.prototype=new i,a.prototype.update=function(){var t=this.bodyA,e=this.bodyB,n=this.equationX,i=this.equationY,r=this.equationZ;t.quaternion.vmult(this.pivotA,n.ri),e.quaternion.vmult(this.pivotB,n.rj),i.ri.copy(n.ri),i.rj.copy(n.rj),r.ri.copy(n.ri),r.rj.copy(n.rj)}},{"../equations/ContactEquation":19,"../math/Vec3":30,"./Constraint":13}],18:[function(t,e,n){e.exports=o;var i=t("../math/Vec3"),r=(t("../math/Mat3"),t("./Equation"));function o(t,e,n){var o=void 0!==(n=n||{}).maxForce?n.maxForce:1e6;r.call(this,t,e,-o,o),this.axisA=n.axisA?n.axisA.clone():new i(1,0,0),this.axisB=n.axisB?n.axisB.clone():new i(0,1,0),this.angle=void 0!==n.angle?n.angle:0}o.prototype=new r,o.prototype.constructor=o;var a=new i,s=new i;o.prototype.computeB=function(t){var e=this.a,n=this.b,i=this.axisA,r=this.axisB,o=a,c=s,h=this.jacobianElementA,u=this.jacobianElementB;i.cross(r,o),r.cross(i,c),h.rotational.copy(c),u.rotational.copy(o);var l=Math.cos(this.angle)-i.dot(r),p=this.computeGW(),d=this.computeGiMf(),f=-l*e-p*n-t*d;return f}},{"../math/Mat3":27,"../math/Vec3":30,"./Equation":20}],19:[function(t,e,n){e.exports=o;var i=t("./Equation"),r=t("../math/Vec3");function o(t,e,n){n=void 0!==n?n:1e6,i.call(this,t,e,0,n),this.restitution=0,this.ri=new r,this.rj=new r,this.ni=new r}t("../math/Mat3"),o.prototype=new i,o.prototype.constructor=o;var a=new r,s=new r,c=new r;o.prototype.computeB=function(t){var e=this.a,n=this.b,i=this.bi,r=this.bj,o=this.ri,h=this.rj,u=a,l=s,p=i.velocity,d=i.angularVelocity,f=(i.force,i.torque,r.velocity),m=r.angularVelocity,v=(r.force,r.torque,c),g=this.jacobianElementA,y=this.jacobianElementB,x=this.ni;o.cross(x,u),h.cross(x,l),x.negate(g.spatial),u.negate(g.rotational),y.spatial.copy(x),y.rotational.copy(l),v.copy(r.position),v.vadd(h,v),v.vsub(i.position,v),v.vsub(o,v);var b=x.dot(v),w=this.restitution+1,_=w*f.dot(x)-w*p.dot(x)+m.dot(l)-d.dot(u),M=this.computeGiMf(),E=-b*e-_*n-t*M;return E};var h=new r,u=new r,l=new r,p=new r,d=new r;o.prototype.getImpactVelocityAlongNormal=function(){var t=h,e=u,n=l,i=p,r=d;return this.bi.position.vadd(this.ri,n),this.bj.position.vadd(this.rj,i),this.bi.getVelocityAtWorldPoint(n,t),this.bj.getVelocityAtWorldPoint(i,e),t.vsub(e,r),this.ni.dot(r)}},{"../math/Mat3":27,"../math/Vec3":30,"./Equation":20}],20:[function(t,e,n){e.exports=o;var i=t("../math/JacobianElement"),r=t("../math/Vec3");function o(t,e,n,r){this.id=o.id++,this.minForce=void 0===n?-1e6:n,this.maxForce=void 0===r?1e6:r,this.bi=t,this.bj=e,this.a=0,this.b=0,this.eps=0,this.jacobianElementA=new i,this.jacobianElementB=new i,this.enabled=!0,this.setSpookParams(1e7,4,1/60)}o.prototype.constructor=o,o.id=0,o.prototype.setSpookParams=function(t,e,n){var i=e,r=t,o=n;this.a=4/(o*(1+4*i)),this.b=4*i/(1+4*i),this.eps=4/(o*o*r*(1+4*i))},o.prototype.computeB=function(t,e,n){var i=this.computeGW(),r=this.computeGq(),o=this.computeGiMf();return-r*t-i*e-o*n},o.prototype.computeGq=function(){var t=this.jacobianElementA,e=this.jacobianElementB,n=this.bi,i=this.bj,r=n.position,o=i.position;return t.spatial.dot(r)+e.spatial.dot(o)};var a=new r;o.prototype.computeGW=function(){var t=this.jacobianElementA,e=this.jacobianElementB,n=this.bi,i=this.bj,r=n.velocity,o=i.velocity,s=n.angularVelocity||a,c=i.angularVelocity||a;return t.multiplyVectors(r,s)+e.multiplyVectors(o,c)},o.prototype.computeGWlambda=function(){var t=this.jacobianElementA,e=this.jacobianElementB,n=this.bi,i=this.bj,r=n.vlambda,o=i.vlambda,s=n.wlambda||a,c=i.wlambda||a;return t.multiplyVectors(r,s)+e.multiplyVectors(o,c)};var s=new r,c=new r,h=new r,u=new r;o.prototype.computeGiMf=function(){var t=this.jacobianElementA,e=this.jacobianElementB,n=this.bi,i=this.bj,r=n.force,o=n.torque,a=i.force,l=i.torque,p=n.invMassSolve,d=i.invMassSolve;return n.invInertiaWorldSolve?n.invInertiaWorldSolve.vmult(o,h):h.set(0,0,0),i.invInertiaWorldSolve?i.invInertiaWorldSolve.vmult(l,u):u.set(0,0,0),r.mult(p,s),a.mult(d,c),t.multiplyVectors(s,h)+e.multiplyVectors(c,u)};var l=new r;o.prototype.computeGiMGt=function(){var t=this.jacobianElementA,e=this.jacobianElementB,n=this.bi,i=this.bj,r=n.invMassSolve,o=i.invMassSolve,a=n.invInertiaWorldSolve,s=i.invInertiaWorldSolve,c=r+o;return a&&(a.vmult(t.rotational,l),c+=l.dot(t.rotational)),s&&(s.vmult(e.rotational,l),c+=l.dot(e.rotational)),c};var p=new r;new r,new r,new r,new r,new r,o.prototype.addToWlambda=function(t){var e=this.jacobianElementA,n=this.jacobianElementB,i=this.bi,r=this.bj,o=p;e.spatial.mult(i.invMassSolve*t,o),i.vlambda.vadd(o,i.vlambda),n.spatial.mult(r.invMassSolve*t,o),r.vlambda.vadd(o,r.vlambda),i.invInertiaWorldSolve&&(i.invInertiaWorldSolve.vmult(e.rotational,o),o.mult(t,o),i.wlambda.vadd(o,i.wlambda)),r.invInertiaWorldSolve&&(r.invInertiaWorldSolve.vmult(n.rotational,o),o.mult(t,o),r.wlambda.vadd(o,r.wlambda))},o.prototype.computeC=function(){return this.computeGiMGt()+this.eps}},{"../math/JacobianElement":26,"../math/Vec3":30}],21:[function(t,e,n){e.exports=o;var i=t("./Equation"),r=t("../math/Vec3");function o(t,e,n){i.call(this,t,e,-n,n),this.ri=new r,this.rj=new r,this.t=new r}t("../math/Mat3"),o.prototype=new i,o.prototype.constructor=o;var a=new r,s=new r;o.prototype.computeB=function(t){this.a;var e=this.b,n=(this.bi,this.bj,this.ri),i=this.rj,r=a,o=s,c=this.t;n.cross(c,r),i.cross(c,o);var h=this.jacobianElementA,u=this.jacobianElementB;c.negate(h.spatial),r.negate(h.rotational),u.spatial.copy(c),u.rotational.copy(o);var l=this.computeGW(),p=this.computeGiMf(),d=-l*e-t*p;return d}},{"../math/Mat3":27,"../math/Vec3":30,"./Equation":20}],22:[function(t,e,n){e.exports=o;var i=t("../math/Vec3"),r=(t("../math/Mat3"),t("./Equation"));function o(t,e,n){var o=void 0!==(n=n||{}).maxForce?n.maxForce:1e6;r.call(this,t,e,-o,o),this.axisA=n.axisA?n.axisA.clone():new i(1,0,0),this.axisB=n.axisB?n.axisB.clone():new i(0,1,0),this.maxAngle=Math.PI/2}o.prototype=new r,o.prototype.constructor=o;var a=new i,s=new i;o.prototype.computeB=function(t){var e=this.a,n=this.b,i=this.axisA,r=this.axisB,o=a,c=s,h=this.jacobianElementA,u=this.jacobianElementB;i.cross(r,o),r.cross(i,c),h.rotational.copy(c),u.rotational.copy(o);var l=Math.cos(this.maxAngle)-i.dot(r),p=this.computeGW(),d=this.computeGiMf(),f=-l*e-p*n-t*d;return f}},{"../math/Mat3":27,"../math/Vec3":30,"./Equation":20}],23:[function(t,e,n){e.exports=o;var i=t("../math/Vec3"),r=(t("../math/Mat3"),t("./Equation"));function o(t,e,n){n=void 0!==n?n:1e6,r.call(this,t,e,-n,n),this.axisA=new i,this.axisB=new i,this.targetVelocity=0}o.prototype=new r,o.prototype.constructor=o,o.prototype.computeB=function(t){this.a;var e=this.b,n=(this.bi,this.bj,this.axisA),i=this.axisB,r=this.jacobianElementA,o=this.jacobianElementB;r.rotational.copy(n),i.negate(o.rotational);var a=this.computeGW()-this.targetVelocity,s=this.computeGiMf(),c=-a*e-t*s;return c}},{"../math/Mat3":27,"../math/Vec3":30,"./Equation":20}],24:[function(t,e,n){var i=t("../utils/Utils");function r(t,e,n){n=i.defaults(n,{friction:.3,restitution:.3,contactEquationStiffness:1e7,contactEquationRelaxation:3,frictionEquationStiffness:1e7,frictionEquationRelaxation:3}),this.id=r.idCounter++,this.materials=[t,e],this.friction=n.friction,this.restitution=n.restitution,this.contactEquationStiffness=n.contactEquationStiffness,this.contactEquationRelaxation=n.contactEquationRelaxation,this.frictionEquationStiffness=n.frictionEquationStiffness,this.frictionEquationRelaxation=n.frictionEquationRelaxation}e.exports=r,r.idCounter=0},{"../utils/Utils":53}],25:[function(t,e,n){function i(t){var e="";"string"==typeof(t=t||{})?(e=t,t={}):"object"==typeof t&&(e=""),this.name=e,this.id=i.idCounter++,this.friction=void 0!==t.friction?t.friction:-1,this.restitution=void 0!==t.restitution?t.restitution:-1}e.exports=i,i.idCounter=0},{}],26:[function(t,e,n){e.exports=r;var i=t("./Vec3");function r(){this.spatial=new i,this.rotational=new i}r.prototype.multiplyElement=function(t){return t.spatial.dot(this.spatial)+t.rotational.dot(this.rotational)},r.prototype.multiplyVectors=function(t,e){return t.dot(this.spatial)+e.dot(this.rotational)}},{"./Vec3":30}],27:[function(t,e,n){e.exports=r;var i=t("./Vec3");function r(t){this.elements=t||[0,0,0,0,0,0,0,0,0]}r.prototype.identity=function(){var t=this.elements;t[0]=1,t[1]=0,t[2]=0,t[3]=0,t[4]=1,t[5]=0,t[6]=0,t[7]=0,t[8]=1},r.prototype.setZero=function(){var t=this.elements;t[0]=0,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=0,t[6]=0,t[7]=0,t[8]=0},r.prototype.setTrace=function(t){var e=this.elements;e[0]=t.x,e[4]=t.y,e[8]=t.z},r.prototype.getTrace=function(t){var t=t||new i,e=this.elements;t.x=e[0],t.y=e[4],t.z=e[8]},r.prototype.vmult=function(t,e){e=e||new i;var n=this.elements,r=t.x,o=t.y,a=t.z;return e.x=n[0]*r+n[1]*o+n[2]*a,e.y=n[3]*r+n[4]*o+n[5]*a,e.z=n[6]*r+n[7]*o+n[8]*a,e},r.prototype.smult=function(t){for(var e=0;e<this.elements.length;e++)this.elements[e]*=t},r.prototype.mmult=function(t,e){for(var n=e||new r,i=0;i<3;i++)for(var o=0;o<3;o++){for(var a=0,s=0;s<3;s++)a+=t.elements[i+3*s]*this.elements[s+3*o];n.elements[i+3*o]=a}return n},r.prototype.scale=function(t,e){e=e||new r;for(var n=this.elements,i=e.elements,o=0;3!==o;o++)i[3*o+0]=t.x*n[3*o+0],i[3*o+1]=t.y*n[3*o+1],i[3*o+2]=t.z*n[3*o+2];return e},r.prototype.solve=function(t,e){e=e||new i;for(var n,r=[],o=0;o<12;o++)r.push(0);for(o=0;o<3;o++)for(n=0;n<3;n++)r[o+4*n]=this.elements[o+3*n];r[3]=t.x,r[7]=t.y,r[11]=t.z;var a,s,c=3,h=c;do{if(0===r[(o=h-c)+4*o])for(n=o+1;n<h;n++)if(0!==r[o+4*n]){a=4;do{r[(s=4-a)+4*o]+=r[s+4*n]}while(--a);break}if(0!==r[o+4*o])for(n=o+1;n<h;n++){var u=r[o+4*n]/r[o+4*o];a=4;do{r[(s=4-a)+4*n]=s<=o?0:r[s+4*n]-r[s+4*o]*u}while(--a)}}while(--c);if(e.z=r[11]/r[10],e.y=(r[7]-r[6]*e.z)/r[5],e.x=(r[3]-r[2]*e.z-r[1]*e.y)/r[0],isNaN(e.x)||isNaN(e.y)||isNaN(e.z)||e.x===1/0||e.y===1/0||e.z===1/0)throw"Could not solve equation! Got x=["+e.toString()+"], b=["+t.toString()+"], A=["+this.toString()+"]";return e},r.prototype.e=function(t,e,n){if(void 0===n)return this.elements[e+3*t];this.elements[e+3*t]=n},r.prototype.copy=function(t){for(var e=0;e<t.elements.length;e++)this.elements[e]=t.elements[e];return this},r.prototype.toString=function(){for(var t="",e=0;e<9;e++)t+=this.elements[e]+",";return t},r.prototype.reverse=function(t){t=t||new r;for(var e,n=[],i=0;i<18;i++)n.push(0);for(i=0;i<3;i++)for(e=0;e<3;e++)n[i+6*e]=this.elements[i+3*e];n[3]=1,n[9]=0,n[15]=0,n[4]=0,n[10]=1,n[16]=0,n[5]=0,n[11]=0,n[17]=1;var o,a,s=3,c=s;do{if(0===n[(i=c-s)+6*i])for(e=i+1;e<c;e++)if(0!==n[i+6*e]){o=6;do{n[(a=6-o)+6*i]+=n[a+6*e]}while(--o);break}if(0!==n[i+6*i])for(e=i+1;e<c;e++){var h=n[i+6*e]/n[i+6*i];o=6;do{n[(a=6-o)+6*e]=a<=i?0:n[a+6*e]-n[a+6*i]*h}while(--o)}}while(--s);i=2;do{e=i-1;do{var h=n[i+6*e]/n[i+6*i];o=6;do{n[(a=6-o)+6*e]=n[a+6*e]-n[a+6*i]*h}while(--o)}while(e--)}while(--i);i=2;do{var h=1/n[i+6*i];o=6;do{n[(a=6-o)+6*i]=n[a+6*i]*h}while(--o)}while(i--);i=2;do{e=2;do{if(a=n[3+e+6*i],isNaN(a)||a===1/0)throw"Could not reverse! A=["+this.toString()+"]";t.e(i,e,a)}while(e--)}while(i--);return t},r.prototype.setRotationFromQuaternion=function(t){var e=t.x,n=t.y,i=t.z,r=t.w,o=e+e,a=n+n,s=i+i,c=e*o,h=e*a,u=e*s,l=n*a,p=n*s,d=i*s,f=r*o,m=r*a,v=r*s,g=this.elements;return g[0]=1-(l+d),g[1]=h-v,g[2]=u+m,g[3]=h+v,g[4]=1-(c+d),g[5]=p-f,g[6]=u-m,g[7]=p+f,g[8]=1-(c+l),this},r.prototype.transpose=function(t){for(var e=(t=t||new r).elements,n=this.elements,i=0;3!==i;i++)for(var o=0;3!==o;o++)e[3*i+o]=n[3*o+i];return t}},{"./Vec3":30}],28:[function(t,e,n){e.exports=r;var i=t("./Vec3");function r(t,e,n,i){this.x=void 0!==t?t:0,this.y=void 0!==e?e:0,this.z=void 0!==n?n:0,this.w=void 0!==i?i:1}r.prototype.set=function(t,e,n,i){this.x=t,this.y=e,this.z=n,this.w=i},r.prototype.toString=function(){return this.x+","+this.y+","+this.z+","+this.w},r.prototype.toArray=function(){return[this.x,this.y,this.z,this.w]},r.prototype.setFromAxisAngle=function(t,e){var n=Math.sin(.5*e);this.x=t.x*n,this.y=t.y*n,this.z=t.z*n,this.w=Math.cos(.5*e)},r.prototype.toAxisAngle=function(t){t=t||new i,this.normalize();var e=2*Math.acos(this.w),n=Math.sqrt(1-this.w*this.w);return n<.001?(t.x=this.x,t.y=this.y,t.z=this.z):(t.x=this.x/n,t.y=this.y/n,t.z=this.z/n),[t,e]};var o=new i,a=new i;r.prototype.setFromVectors=function(t,e){if(t.isAntiparallelTo(e)){var n=o,i=a;t.tangents(n,i),this.setFromAxisAngle(n,Math.PI)}else{var r=t.cross(e);this.x=r.x,this.y=r.y,this.z=r.z,this.w=Math.sqrt(Math.pow(t.norm(),2)*Math.pow(e.norm(),2))+t.dot(e),this.normalize()}};var s=new i,c=new i,h=new i;r.prototype.mult=function(t,e){e=e||new r;var n=this.w,i=s,o=c,a=h;return i.set(this.x,this.y,this.z),o.set(t.x,t.y,t.z),e.w=n*t.w-i.dot(o),i.cross(o,a),e.x=n*o.x+t.w*i.x+a.x,e.y=n*o.y+t.w*i.y+a.y,e.z=n*o.z+t.w*i.z+a.z,e},r.prototype.inverse=function(t){var e=this.x,n=this.y,i=this.z,o=this.w;t=t||new r,this.conjugate(t);var a=1/(e*e+n*n+i*i+o*o);return t.x*=a,t.y*=a,t.z*=a,t.w*=a,t},r.prototype.conjugate=function(t){return(t=t||new r).x=-this.x,t.y=-this.y,t.z=-this.z,t.w=this.w,t},r.prototype.normalize=function(){var t=Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w);0===t?(this.x=0,this.y=0,this.z=0,this.w=0):(t=1/t,this.x*=t,this.y*=t,this.z*=t,this.w*=t)},r.prototype.normalizeFast=function(){var t=(3-(this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w))/2;0===t?(this.x=0,this.y=0,this.z=0,this.w=0):(this.x*=t,this.y*=t,this.z*=t,this.w*=t)},r.prototype.vmult=function(t,e){e=e||new i;var n=t.x,r=t.y,o=t.z,a=this.x,s=this.y,c=this.z,h=this.w,u=h*n+s*o-c*r,l=h*r+c*n-a*o,p=h*o+a*r-s*n,d=-a*n-s*r-c*o;return e.x=u*h+d*-a+l*-c-p*-s,e.y=l*h+d*-s+p*-a-u*-c,e.z=p*h+d*-c+u*-s-l*-a,e},r.prototype.copy=function(t){return this.x=t.x,this.y=t.y,this.z=t.z,this.w=t.w,this},r.prototype.toEuler=function(t,e){var n,i,r;e=e||"YZX";var o=this.x,a=this.y,s=this.z,c=this.w;switch(e){case"YZX":var h=o*a+s*c;if(h>.499&&(n=2*Math.atan2(o,c),i=Math.PI/2,r=0),h<-.499&&(n=-2*Math.atan2(o,c),i=-Math.PI/2,r=0),isNaN(n)){var u=o*o,l=a*a,p=s*s;n=Math.atan2(2*a*c-2*o*s,1-2*l-2*p),i=Math.asin(2*h),r=Math.atan2(2*o*c-2*a*s,1-2*u-2*p)}break;default:throw new Error("Euler order "+e+" not supported yet.")}t.y=n,t.z=i,t.x=r},r.prototype.setFromEuler=function(t,e,n,i){i=i||"XYZ";var r=Math.cos(t/2),o=Math.cos(e/2),a=Math.cos(n/2),s=Math.sin(t/2),c=Math.sin(e/2),h=Math.sin(n/2);return"XYZ"===i?(this.x=s*o*a+r*c*h,this.y=r*c*a-s*o*h,this.z=r*o*h+s*c*a,this.w=r*o*a-s*c*h):"YXZ"===i?(this.x=s*o*a+r*c*h,this.y=r*c*a-s*o*h,this.z=r*o*h-s*c*a,this.w=r*o*a+s*c*h):"ZXY"===i?(this.x=s*o*a-r*c*h,this.y=r*c*a+s*o*h,this.z=r*o*h+s*c*a,this.w=r*o*a-s*c*h):"ZYX"===i?(this.x=s*o*a-r*c*h,this.y=r*c*a+s*o*h,this.z=r*o*h-s*c*a,this.w=r*o*a+s*c*h):"YZX"===i?(this.x=s*o*a+r*c*h,this.y=r*c*a+s*o*h,this.z=r*o*h-s*c*a,this.w=r*o*a-s*c*h):"XZY"===i&&(this.x=s*o*a-r*c*h,this.y=r*c*a-s*o*h,this.z=r*o*h+s*c*a,this.w=r*o*a+s*c*h),this},r.prototype.clone=function(){return new r(this.x,this.y,this.z,this.w)}},{"./Vec3":30}],29:[function(t,e,n){var i=t("./Vec3"),r=t("./Quaternion");function o(t){t=t||{},this.position=new i,t.position&&this.position.copy(t.position),this.quaternion=new r,t.quaternion&&this.quaternion.copy(t.quaternion)}e.exports=o;var a=new r;o.pointToLocalFrame=function(t,e,n,r){var r=r||new i;return n.vsub(t,r),e.conjugate(a),a.vmult(r,r),r},o.prototype.pointToLocal=function(t,e){return o.pointToLocalFrame(this.position,this.quaternion,t,e)},o.pointToWorldFrame=function(t,e,n,r){var r=r||new i;return e.vmult(n,r),r.vadd(t,r),r},o.prototype.pointToWorld=function(t,e){return o.pointToWorldFrame(this.position,this.quaternion,t,e)},o.prototype.vectorToWorldFrame=function(t,e){var e=e||new i;return this.quaternion.vmult(t,e),e},o.vectorToWorldFrame=function(t,e,n){return t.vmult(e,n),n},o.vectorToLocalFrame=function(t,e,n,r){var r=r||new i;return e.w*=-1,e.vmult(n,r),e.w*=-1,r}},{"./Quaternion":28,"./Vec3":30}],30:[function(t,e,n){e.exports=r;var i=t("./Mat3");function r(t,e,n){this.x=t||0,this.y=e||0,this.z=n||0}r.ZERO=new r(0,0,0),r.UNIT_X=new r(1,0,0),r.UNIT_Y=new r(0,1,0),r.UNIT_Z=new r(0,0,1),r.prototype.cross=function(t,e){var n=t.x,i=t.y,o=t.z,a=this.x,s=this.y,c=this.z;return(e=e||new r).x=s*o-c*i,e.y=c*n-a*o,e.z=a*i-s*n,e},r.prototype.set=function(t,e,n){return this.x=t,this.y=e,this.z=n,this},r.prototype.setZero=function(){this.x=this.y=this.z=0},r.prototype.vadd=function(t,e){if(!e)return new r(this.x+t.x,this.y+t.y,this.z+t.z);e.x=t.x+this.x,e.y=t.y+this.y,e.z=t.z+this.z},r.prototype.vsub=function(t,e){if(!e)return new r(this.x-t.x,this.y-t.y,this.z-t.z);e.x=this.x-t.x,e.y=this.y-t.y,e.z=this.z-t.z},r.prototype.crossmat=function(){return new i([0,-this.z,this.y,this.z,0,-this.x,-this.y,this.x,0])},r.prototype.normalize=function(){var t=this.x,e=this.y,n=this.z,i=Math.sqrt(t*t+e*e+n*n);if(i>0){var r=1/i;this.x*=r,this.y*=r,this.z*=r}else this.x=0,this.y=0,this.z=0;return i},r.prototype.unit=function(t){t=t||new r;var e=this.x,n=this.y,i=this.z,o=Math.sqrt(e*e+n*n+i*i);return o>0?(o=1/o,t.x=e*o,t.y=n*o,t.z=i*o):(t.x=1,t.y=0,t.z=0),t},r.prototype.norm=function(){var t=this.x,e=this.y,n=this.z;return Math.sqrt(t*t+e*e+n*n)},r.prototype.length=r.prototype.norm,r.prototype.norm2=function(){return this.dot(this)},r.prototype.lengthSquared=r.prototype.norm2,r.prototype.distanceTo=function(t){var e=this.x,n=this.y,i=this.z,r=t.x,o=t.y,a=t.z;return Math.sqrt((r-e)*(r-e)+(o-n)*(o-n)+(a-i)*(a-i))},r.prototype.distanceSquared=function(t){var e=this.x,n=this.y,i=this.z,r=t.x,o=t.y,a=t.z;return(r-e)*(r-e)+(o-n)*(o-n)+(a-i)*(a-i)},r.prototype.mult=function(t,e){e=e||new r;var n=this.x,i=this.y,o=this.z;return e.x=t*n,e.y=t*i,e.z=t*o,e},r.prototype.scale=r.prototype.mult,r.prototype.dot=function(t){return this.x*t.x+this.y*t.y+this.z*t.z},r.prototype.isZero=function(){return 0===this.x&&0===this.y&&0===this.z},r.prototype.negate=function(t){return(t=t||new r).x=-this.x,t.y=-this.y,t.z=-this.z,t};var o=new r,a=new r;r.prototype.tangents=function(t,e){var n=this.norm();if(n>0){var i=o,r=1/n;i.set(this.x*r,this.y*r,this.z*r);var s=a;Math.abs(i.x)<.9?(s.set(1,0,0),i.cross(s,t)):(s.set(0,1,0),i.cross(s,t)),i.cross(t,e)}else t.set(1,0,0),e.set(0,1,0)},r.prototype.toString=function(){return this.x+","+this.y+","+this.z},r.prototype.toArray=function(){return[this.x,this.y,this.z]},r.prototype.copy=function(t){return this.x=t.x,this.y=t.y,this.z=t.z,this},r.prototype.lerp=function(t,e,n){var i=this.x,r=this.y,o=this.z;n.x=i+(t.x-i)*e,n.y=r+(t.y-r)*e,n.z=o+(t.z-o)*e},r.prototype.almostEquals=function(t,e){return void 0===e&&(e=1e-6),!(Math.abs(this.x-t.x)>e||Math.abs(this.y-t.y)>e||Math.abs(this.z-t.z)>e)},r.prototype.almostZero=function(t){return void 0===t&&(t=1e-6),!(Math.abs(this.x)>t||Math.abs(this.y)>t||Math.abs(this.z)>t)};var s=new r;r.prototype.isAntiparallelTo=function(t,e){return this.negate(s),s.almostEquals(t,e)},r.prototype.clone=function(){return new r(this.x,this.y,this.z)}},{"./Mat3":27}],31:[function(t,e,n){e.exports=h;var i=t("../utils/EventTarget"),r=(t("../shapes/Shape"),t("../math/Vec3")),o=t("../math/Mat3"),a=t("../math/Quaternion"),s=(t("../material/Material"),t("../collision/AABB")),c=t("../shapes/Box");function h(t){t=t||{},i.apply(this),this.id=h.idCounter++,this.world=null,this.preStep=null,this.postStep=null,this.vlambda=new r,this.collisionFilterGroup="number"==typeof t.collisionFilterGroup?t.collisionFilterGroup:1,this.collisionFilterMask="number"==typeof t.collisionFilterMask?t.collisionFilterMask:1,this.collisionResponse=!0,this.position=new r,t.position&&this.position.copy(t.position),this.previousPosition=new r,this.initPosition=new r,this.velocity=new r,t.velocity&&this.velocity.copy(t.velocity),this.initVelocity=new r,this.force=new r;var e="number"==typeof t.mass?t.mass:0;this.mass=e,this.invMass=e>0?1/e:0,this.material=t.material||null,this.linearDamping="number"==typeof t.linearDamping?t.linearDamping:.01,this.type=e<=0?h.STATIC:h.DYNAMIC,typeof t.type==typeof h.STATIC&&(this.type=t.type),this.allowSleep=void 0===t.allowSleep||t.allowSleep,this.sleepState=0,this.sleepSpeedLimit=void 0!==t.sleepSpeedLimit?t.sleepSpeedLimit:.1,this.sleepTimeLimit=void 0!==t.sleepTimeLimit?t.sleepTimeLimit:1,this.timeLastSleepy=0,this._wakeUpAfterNarrowphase=!1,this.torque=new r,this.quaternion=new a,t.quaternion&&this.quaternion.copy(t.quaternion),this.initQuaternion=new a,this.angularVelocity=new r,t.angularVelocity&&this.angularVelocity.copy(t.angularVelocity),this.initAngularVelocity=new r,this.interpolatedPosition=new r,this.interpolatedQuaternion=new a,this.shapes=[],this.shapeOffsets=[],this.shapeOrientations=[],this.inertia=new r,this.invInertia=new r,this.invInertiaWorld=new o,this.invMassSolve=0,this.invInertiaSolve=new r,this.invInertiaWorldSolve=new o,this.fixedRotation=void 0!==t.fixedRotation&&t.fixedRotation,this.angularDamping=void 0!==t.angularDamping?t.angularDamping:.01,this.aabb=new s,this.aabbNeedsUpdate=!0,this.wlambda=new r,t.shape&&this.addShape(t.shape),this.updateMassProperties()}h.prototype=new i,h.prototype.constructor=h,h.DYNAMIC=1,h.STATIC=2,h.KINEMATIC=4,h.AWAKE=0,h.SLEEPY=1,h.SLEEPING=2,h.idCounter=0,h.prototype.wakeUp=function(){var t=this.sleepState;this.sleepState=0,t===h.SLEEPING&&this.dispatchEvent({type:"wakeup"})},h.prototype.sleep=function(){this.sleepState=h.SLEEPING,this.velocity.set(0,0,0),this.angularVelocity.set(0,0,0)},h.sleepyEvent={type:"sleepy"},h.sleepEvent={type:"sleep"},h.prototype.sleepTick=function(t){if(this.allowSleep){var e=this.sleepState,n=this.velocity.norm2()+this.angularVelocity.norm2(),i=Math.pow(this.sleepSpeedLimit,2);e===h.AWAKE&&n<i?(this.sleepState=h.SLEEPY,this.timeLastSleepy=t,this.dispatchEvent(h.sleepyEvent)):e===h.SLEEPY&&n>i?this.wakeUp():e===h.SLEEPY&&t-this.timeLastSleepy>this.sleepTimeLimit&&(this.sleep(),this.dispatchEvent(h.sleepEvent))}},h.prototype.updateSolveMassProperties=function(){this.sleepState===h.SLEEPING||this.type===h.KINEMATIC?(this.invMassSolve=0,this.invInertiaSolve.setZero(),this.invInertiaWorldSolve.setZero()):(this.invMassSolve=this.invMass,this.invInertiaSolve.copy(this.invInertia),this.invInertiaWorldSolve.copy(this.invInertiaWorld))},h.prototype.pointToLocalFrame=function(t,e){var e=e||new r;return t.vsub(this.position,e),this.quaternion.conjugate().vmult(e,e),e},h.prototype.vectorToLocalFrame=function(t,e){var e=e||new r;return this.quaternion.conjugate().vmult(t,e),e},h.prototype.pointToWorldFrame=function(t,e){var e=e||new r;return this.quaternion.vmult(t,e),e.vadd(this.position,e),e},h.prototype.vectorToWorldFrame=function(t,e){var e=e||new r;return this.quaternion.vmult(t,e),e};var u=new r,l=new a;h.prototype.addShape=function(t,e,n){var i=new r,o=new a;return e&&i.copy(e),n&&o.copy(n),this.shapes.push(t),this.shapeOffsets.push(i),this.shapeOrientations.push(o),this.updateMassProperties(),this.updateBoundingRadius(),this.aabbNeedsUpdate=!0,this},h.prototype.updateBoundingRadius=function(){for(var t=this.shapes,e=this.shapeOffsets,n=t.length,i=0,r=0;r!==n;r++){var o=t[r];o.updateBoundingSphereRadius();var a=e[r].norm(),s=o.boundingSphereRadius;a+s>i&&(i=a+s)}this.boundingRadius=i};var p=new s;h.prototype.computeAABB=function(){for(var t=this.shapes,e=this.shapeOffsets,n=this.shapeOrientations,i=t.length,r=u,o=l,a=this.quaternion,s=this.aabb,c=p,h=0;h!==i;h++){var d=t[h];n[h].mult(a,o),o.vmult(e[h],r),r.vadd(this.position,r),d.calculateWorldAABB(r,o,c.lowerBound,c.upperBound),0===h?s.copy(c):s.extend(c)}this.aabbNeedsUpdate=!1};var d=new o,f=new o;new o,h.prototype.updateInertiaWorld=function(t){var e=this.invInertia;if(e.x!==e.y||e.y!==e.z||t){var n=d,i=f;n.setRotationFromQuaternion(this.quaternion),n.transpose(i),n.scale(e,n),n.mmult(i,this.invInertiaWorld)}};var m=new r,v=new r;h.prototype.applyForce=function(t,e){if(this.type===h.DYNAMIC){var n=m;e.vsub(this.position,n);var i=v;n.cross(t,i),this.force.vadd(t,this.force),this.torque.vadd(i,this.torque)}};var g=new r,y=new r;h.prototype.applyLocalForce=function(t,e){if(this.type===h.DYNAMIC){var n=g,i=y;this.vectorToWorldFrame(t,n),this.pointToWorldFrame(e,i),this.applyForce(n,i)}};var x=new r,b=new r,w=new r;h.prototype.applyImpulse=function(t,e){if(this.type===h.DYNAMIC){var n=x;e.vsub(this.position,n);var i=b;i.copy(t),i.mult(this.invMass,i),this.velocity.vadd(i,this.velocity);var r=w;n.cross(t,r),this.invInertiaWorld.vmult(r,r),this.angularVelocity.vadd(r,this.angularVelocity)}};var _=new r,M=new r;h.prototype.applyLocalImpulse=function(t,e){if(this.type===h.DYNAMIC){var n=_,i=M;this.vectorToWorldFrame(t,n),this.pointToWorldFrame(e,i),this.applyImpulse(n,i)}};var E=new r;h.prototype.updateMassProperties=function(){var t=E;this.invMass=this.mass>0?1/this.mass:0;var e=this.inertia,n=this.fixedRotation;this.computeAABB(),t.set((this.aabb.upperBound.x-this.aabb.lowerBound.x)/2,(this.aabb.upperBound.y-this.aabb.lowerBound.y)/2,(this.aabb.upperBound.z-this.aabb.lowerBound.z)/2),c.calculateInertia(t,this.mass,e),this.invInertia.set(e.x>0&&!n?1/e.x:0,e.y>0&&!n?1/e.y:0,e.z>0&&!n?1/e.z:0),this.updateInertiaWorld(!0)},h.prototype.getVelocityAtWorldPoint=function(t,e){var n=new r;return t.vsub(this.position,n),this.angularVelocity.cross(n,e),this.velocity.vadd(e,e),e}},{"../collision/AABB":3,"../material/Material":25,"../math/Mat3":27,"../math/Quaternion":28,"../math/Vec3":30,"../shapes/Box":37,"../shapes/Shape":43,"../utils/EventTarget":49}],32:[function(t,e,n){t("./Body");var i=t("../math/Vec3"),r=t("../math/Quaternion"),o=(t("../collision/RaycastResult"),t("../collision/Ray")),a=t("../objects/WheelInfo");function s(t){this.chassisBody=t.chassisBody,this.wheelInfos=[],this.sliding=!1,this.world=null,this.indexRightAxis=void 0!==t.indexRightAxis?t.indexRightAxis:1,this.indexForwardAxis=void 0!==t.indexForwardAxis?t.indexForwardAxis:0,this.indexUpAxis=void 0!==t.indexUpAxis?t.indexUpAxis:2}e.exports=s,new i,new i,new i;var c=new i,h=new i,u=new i;new o,s.prototype.addWheel=function(t){var e=new a(t=t||{}),n=this.wheelInfos.length;return this.wheelInfos.push(e),n},s.prototype.setSteeringValue=function(t,e){var n=this.wheelInfos[e];n.steering=t},new i,s.prototype.applyEngineForce=function(t,e){this.wheelInfos[e].engineForce=t},s.prototype.setBrake=function(t,e){this.wheelInfos[e].brake=t},s.prototype.addToWorld=function(t){this.constraints,t.add(this.chassisBody);var e=this;this.preStepCallback=function(){e.updateVehicle(t.dt)},t.addEventListener("preStep",this.preStepCallback),this.world=t},s.prototype.getVehicleAxisWorld=function(t,e){e.set(0===t?1:0,1===t?1:0,2===t?1:0),this.chassisBody.vectorToWorldFrame(e,e)},s.prototype.updateVehicle=function(t){for(var e=this.wheelInfos,n=e.length,r=this.chassisBody,o=0;o<n;o++)this.updateWheelTransform(o);this.currentVehicleSpeedKmHour=3.6*r.velocity.norm();var a=new i;this.getVehicleAxisWorld(this.indexForwardAxis,a),a.dot(r.velocity)<0&&(this.currentVehicleSpeedKmHour*=-1);for(var o=0;o<n;o++)this.castRay(e[o]);this.updateSuspension(t);for(var s=new i,c=new i,o=0;o<n;o++){var h=e[o],u=h.suspensionForce;u>h.maxSuspensionForce&&(u=h.maxSuspensionForce),h.raycastResult.hitNormalWorld.scale(u*t,s),h.raycastResult.hitPointWorld.vsub(r.position,c),r.applyImpulse(s,h.raycastResult.hitPointWorld)}this.updateFriction(t);var l=new i,p=new i,d=new i;for(o=0;o<n;o++){var h=e[o];r.getVelocityAtWorldPoint(h.chassisConnectionPointWorld,d);var f=1;switch(this.indexUpAxis){case 1:f=-1}if(h.isInContact){this.getVehicleAxisWorld(this.indexForwardAxis,p);var m=p.dot(h.raycastResult.hitNormalWorld);h.raycastResult.hitNormalWorld.scale(m,l),p.vsub(l,p);var v=p.dot(d);h.deltaRotation=f*v*t/h.radius}!h.sliding&&h.isInContact||0===h.engineForce||!h.useCustomSlidingRotationalSpeed||(h.deltaRotation=(h.engineForce>0?1:-1)*h.customSlidingRotationalSpeed*t),Math.abs(h.brake)>Math.abs(h.engineForce)&&(h.deltaRotation=0),h.rotation+=h.deltaRotation,h.deltaRotation*=.99}},s.prototype.updateSuspension=function(t){for(var e=this.chassisBody,n=e.mass,i=this.wheelInfos,r=i.length,o=0;o<r;o++){var a=i[o];if(a.isInContact){var s,c=a.suspensionRestLength,h=a.suspensionLength,u=c-h;s=a.suspensionStiffness*u*a.clippedInvContactDotSuspension;var l,p=a.suspensionRelativeVelocity;l=p<0?a.dampingCompression:a.dampingRelaxation,s-=l*p,a.suspensionForce=s*n,a.suspensionForce<0&&(a.suspensionForce=0)}else a.suspensionForce=0}},s.prototype.removeFromWorld=function(t){this.constraints,t.remove(this.chassisBody),t.removeEventListener("preStep",this.preStepCallback),this.world=null};var l=new i,p=new i;s.prototype.castRay=function(t){var e=l,n=p;this.updateWheelTransformWorld(t);var r=this.chassisBody,o=-1,a=t.suspensionRestLength+t.radius;t.directionWorld.scale(a,e);var s=t.chassisConnectionPointWorld;s.vadd(e,n);var c=t.raycastResult;c.reset();var h=r.collisionResponse;r.collisionResponse=!1,this.world.rayTest(s,n,c),r.collisionResponse=h;var u=c.body;if(t.raycastResult.groundObject=0,u){o=c.distance,t.raycastResult.hitNormalWorld=c.hitNormalWorld,t.isInContact=!0;var d=c.distance;t.suspensionLength=d-t.radius;var f=t.suspensionRestLength-t.maxSuspensionTravel,m=t.suspensionRestLength+t.maxSuspensionTravel;t.suspensionLength<f&&(t.suspensionLength=f),t.suspensionLength>m&&(t.suspensionLength=m,t.raycastResult.reset());var v=t.raycastResult.hitNormalWorld.dot(t.directionWorld),g=new i;r.getVelocityAtWorldPoint(t.raycastResult.hitPointWorld,g);var y=t.raycastResult.hitNormalWorld.dot(g);if(v>=-.1)t.suspensionRelativeVelocity=0,t.clippedInvContactDotSuspension=10;else{var x=-1/v;t.suspensionRelativeVelocity=y*x,t.clippedInvContactDotSuspension=x}}else t.suspensionLength=t.suspensionRestLength+0*t.maxSuspensionTravel,t.suspensionRelativeVelocity=0,t.directionWorld.scale(-1,t.raycastResult.hitNormalWorld),t.clippedInvContactDotSuspension=1;return o},s.prototype.updateWheelTransformWorld=function(t){t.isInContact=!1;var e=this.chassisBody;e.pointToWorldFrame(t.chassisConnectionPointLocal,t.chassisConnectionPointWorld),e.vectorToWorldFrame(t.directionLocal,t.directionWorld),e.vectorToWorldFrame(t.axleLocal,t.axleWorld)},s.prototype.updateWheelTransform=function(t){var e=c,n=h,i=u,o=this.wheelInfos[t];this.updateWheelTransformWorld(o),o.directionLocal.scale(-1,e),n.copy(o.axleLocal),e.cross(n,i),i.normalize(),n.normalize();var a=o.steering,s=new r;s.setFromAxisAngle(e,a);var l=new r;l.setFromAxisAngle(n,o.rotation);var p=o.worldTransform.quaternion;this.chassisBody.quaternion.mult(s,p),p.mult(l,p),p.normalize();var d=o.worldTransform.position;d.copy(o.directionWorld),d.scale(o.suspensionLength,d),d.vadd(o.chassisConnectionPointWorld,d)};var d=[new i(1,0,0),new i(0,1,0),new i(0,0,1)];s.prototype.getWheelTransformWorld=function(t){return this.wheelInfos[t].worldTransform};var f=new i,m=[],v=[];s.prototype.updateFriction=function(t){for(var e=f,n=this.wheelInfos,r=n.length,o=this.chassisBody,a=v,s=m,c=0;c<r;c++){var h=n[c],u=h.raycastResult.body;h.sideImpulse=0,h.forwardImpulse=0,a[c]||(a[c]=new i),s[c]||(s[c]=new i)}for(var c=0;c<r;c++){var h=n[c],u=h.raycastResult.body;if(u){var l=s[c],p=this.getWheelTransformWorld(c);p.vectorToWorldFrame(d[this.indexRightAxis],l);var g=h.raycastResult.hitNormalWorld,y=l.dot(g);g.scale(y,e),l.vsub(e,l),l.normalize(),g.cross(l,a[c]),a[c].normalize(),h.sideImpulse=C(o,h.raycastResult.hitPointWorld,u,h.raycastResult.hitPointWorld,l),h.sideImpulse*=1}}this.sliding=!1;for(var c=0;c<r;c++){var h=n[c],u=h.raycastResult.body,x=0;if(h.slipInfo=1,u){var w=h.brake?h.brake:0;x=b(o,u,h.raycastResult.hitPointWorld,a[c],w),x+=h.engineForce*t;var _=w/x;h.slipInfo*=_}if(h.forwardImpulse=0,h.skidInfo=1,u){h.skidInfo=1;var M=h.suspensionForce*t*h.frictionSlip,E=M,S=M*E;h.forwardImpulse=x;var T=.5*h.forwardImpulse,A=1*h.sideImpulse,L=T*T+A*A;if(h.sliding=!1,L>S){this.sliding=!0,h.sliding=!0;var _=M/Math.sqrt(L);h.skidInfo*=_}}}if(this.sliding)for(var c=0;c<r;c++){var h=n[c];0!==h.sideImpulse&&h.skidInfo<1&&(h.forwardImpulse*=h.skidInfo,h.sideImpulse*=h.skidInfo)}for(var c=0;c<r;c++){var h=n[c],P=new i;if(P.copy(h.raycastResult.hitPointWorld),0!==h.forwardImpulse){var R=new i;a[c].scale(h.forwardImpulse,R),o.applyImpulse(R,P)}if(0!==h.sideImpulse){var u=h.raycastResult.body,B=new i;B.copy(h.raycastResult.hitPointWorld);var N=new i;s[c].scale(h.sideImpulse,N),o.pointToLocalFrame(P,P),P["xyz"[this.indexUpAxis]]*=h.rollInfluence,o.pointToWorldFrame(P,P),o.applyImpulse(N,P),N.scale(-1,N),u.applyImpulse(N,B)}}};var g=new i,y=new i,x=new i;function b(t,e,n,i,r){var o=0,a=n,s=g,c=y,h=x;t.getVelocityAtWorldPoint(a,s),e.getVelocityAtWorldPoint(a,c),s.vsub(c,h);var u=i.dot(h),l=S(t,n,i),p=S(e,n,i),d=1/(l+p);return r<(o=-u*d)&&(o=r),o<-r&&(o=-r),o}var w=new i,_=new i,M=new i,E=new i;function S(t,e,n){var i=w,r=_,o=M,a=E;return e.vsub(t.position,i),i.cross(n,r),t.invInertiaWorld.vmult(r,a),a.cross(i,o),t.invMass+n.dot(o)}var T=new i,A=new i,L=new i;function C(t,e,n,i,r,o){var a=r.norm2();if(a>1.1)return 0;var s=T,c=A,h=L;t.getVelocityAtWorldPoint(e,s),n.getVelocityAtWorldPoint(i,c),s.vsub(c,h);var u=r.dot(h),l=1/(t.invMass+n.invMass),o=-.2*u*l;return o}},{"../collision/Ray":9,"../collision/RaycastResult":10,"../math/Quaternion":28,"../math/Vec3":30,"../objects/WheelInfo":36,"./Body":31}],33:[function(t,e,n){var i=t("./Body"),r=t("../shapes/Sphere"),o=t("../shapes/Box"),a=t("../math/Vec3"),s=t("../constraints/HingeConstraint");function c(t){if(this.wheelBodies=[],this.coordinateSystem=void 0===t.coordinateSystem?new a(1,2,3):t.coordinateSystem.clone(),this.chassisBody=t.chassisBody,!this.chassisBody){var e=new o(new a(5,2,.5));this.chassisBody=new i(1,e)}this.constraints=[],this.wheelAxes=[],this.wheelForces=[]}e.exports=c,c.prototype.addWheel=function(t){var e=(t=t||{}).body;e||(e=new i(1,new r(1.2))),this.wheelBodies.push(e),this.wheelForces.push(0),new a;var n=void 0!==t.position?t.position.clone():new a,o=new a;this.chassisBody.pointToWorldFrame(n,o),e.position.set(o.x,o.y,o.z);var c=void 0!==t.axis?t.axis.clone():new a(0,1,0);this.wheelAxes.push(c);var h=new s(this.chassisBody,e,{pivotA:n,axisA:c,pivotB:a.ZERO,axisB:c,collideConnected:!1});return this.constraints.push(h),this.wheelBodies.length-1},c.prototype.setSteeringValue=function(t,e){var n=this.wheelAxes[e],i=Math.cos(t),r=Math.sin(t),o=n.x,a=n.y;this.constraints[e].axisA.set(i*o-r*a,r*o+i*a,0)},c.prototype.setMotorSpeed=function(t,e){var n=this.constraints[e];n.enableMotor(),n.motorTargetVelocity=t},c.prototype.disableMotor=function(t){var e=this.constraints[t];e.disableMotor()};var h=new a;c.prototype.setWheelForce=function(t,e){this.wheelForces[e]=t},c.prototype.applyWheelForce=function(t,e){var n=this.wheelAxes[e],i=this.wheelBodies[e],r=i.torque;n.scale(t,h),i.vectorToWorldFrame(h,h),r.vadd(h,r)},c.prototype.addToWorld=function(t){for(var e=this.constraints,n=this.wheelBodies.concat([this.chassisBody]),i=0;i<n.length;i++)t.add(n[i]);for(var i=0;i<e.length;i++)t.addConstraint(e[i]);t.addEventListener("preStep",this._update.bind(this))},c.prototype._update=function(){for(var t=this.wheelForces,e=0;e<t.length;e++)this.applyWheelForce(t[e],e)},c.prototype.removeFromWorld=function(t){for(var e=this.constraints,n=this.wheelBodies.concat([this.chassisBody]),i=0;i<n.length;i++)t.remove(n[i]);for(var i=0;i<e.length;i++)t.removeConstraint(e[i])};var u=new a;c.prototype.getWheelSpeed=function(t){var e=this.wheelAxes[t],n=this.wheelBodies[t],i=n.angularVelocity;return this.chassisBody.vectorToWorldFrame(e,u),i.dot(u)}},{"../constraints/HingeConstraint":15,"../math/Vec3":30,"../shapes/Box":37,"../shapes/Sphere":44,"./Body":31}],34:[function(t,e,n){e.exports=r,t("../shapes/Shape");var i=t("../math/Vec3");function r(){this.particles=[],this.density=1,this.smoothingRadius=1,this.speedOfSound=1,this.viscosity=.01,this.eps=1e-6,this.pressures=[],this.densities=[],this.neighbors=[]}t("../math/Quaternion"),t("../shapes/Particle"),t("../objects/Body"),t("../material/Material"),r.prototype.add=function(t){this.particles.push(t),this.neighbors.length<this.particles.length&&this.neighbors.push([])},r.prototype.remove=function(t){var e=this.particles.indexOf(t);-1!==e&&(this.particles.splice(e,1),this.neighbors.length>this.particles.length&&this.neighbors.pop())};var o=new i;r.prototype.getNeighbors=function(t,e){for(var n=this.particles.length,i=t.id,r=this.smoothingRadius*this.smoothingRadius,a=o,s=0;s!==n;s++){var c=this.particles[s];c.position.vsub(t.position,a),i!==c.id&&a.norm2()<r&&e.push(c)}};var a=new i,s=new i,c=new i,h=new i,u=new i,l=new i;r.prototype.update=function(){for(var t=this.particles.length,e=a,n=this.speedOfSound,i=this.eps,r=0;r!==t;r++){var o=this.particles[r],p=this.neighbors[r];p.length=0,this.getNeighbors(o,p),p.push(this.particles[r]);for(var d=p.length,f=0,m=0;m!==d;m++){o.position.vsub(p[m].position,e);var v=e.norm(),g=this.w(v);f+=p[m].mass*g}this.densities[r]=f,this.pressures[r]=n*n*(this.densities[r]-this.density)}for(var y=s,x=c,b=h,w=u,_=l,r=0;r!==t;r++){var M,E,S=this.particles[r];y.set(0,0,0),x.set(0,0,0);for(var p=this.neighbors[r],d=p.length,m=0;m!==d;m++){var T=p[m];S.position.vsub(T.position,w);var A=w.norm();M=-T.mass*(this.pressures[r]/(this.densities[r]*this.densities[r]+i)+this.pressures[m]/(this.densities[m]*this.densities[m]+i)),this.gradw(w,b),b.mult(M,b),y.vadd(b,y),T.velocity.vsub(S.velocity,_),_.mult(1/(1e-4+this.densities[r]*this.densities[m])*this.viscosity*T.mass,_),E=this.nablaw(A),_.mult(E,_),x.vadd(_,x)}x.mult(S.mass,x),y.mult(S.mass,y),S.force.vadd(x,S.force),S.force.vadd(y,S.force)}},r.prototype.w=function(t){var e=this.smoothingRadius;return 315/(64*Math.PI*Math.pow(e,9))*Math.pow(e*e-t*t,3)},r.prototype.gradw=function(t,e){var n=t.norm(),i=this.smoothingRadius;t.mult(945/(32*Math.PI*Math.pow(i,9))*Math.pow(i*i-n*n,2),e)},r.prototype.nablaw=function(t){var e=this.smoothingRadius,n=945/(32*Math.PI*Math.pow(e,9))*(e*e-t*t)*(7*t*t-3*e*e);return n}},{"../material/Material":25,"../math/Quaternion":28,"../math/Vec3":30,"../objects/Body":31,"../shapes/Particle":41,"../shapes/Shape":43}],35:[function(t,e,n){var i=t("../math/Vec3");function r(t,e,n){n=n||{},this.restLength="number"==typeof n.restLength?n.restLength:1,this.stiffness=n.stiffness||100,this.damping=n.damping||1,this.bodyA=t,this.bodyB=e,this.localAnchorA=new i,this.localAnchorB=new i,n.localAnchorA&&this.localAnchorA.copy(n.localAnchorA),n.localAnchorB&&this.localAnchorB.copy(n.localAnchorB),n.worldAnchorA&&this.setWorldAnchorA(n.worldAnchorA),n.worldAnchorB&&this.setWorldAnchorB(n.worldAnchorB)}e.exports=r,r.prototype.setWorldAnchorA=function(t){this.bodyA.pointToLocalFrame(t,this.localAnchorA)},r.prototype.setWorldAnchorB=function(t){this.bodyB.pointToLocalFrame(t,this.localAnchorB)},r.prototype.getWorldAnchorA=function(t){this.bodyA.pointToWorldFrame(this.localAnchorA,t)},r.prototype.getWorldAnchorB=function(t){this.bodyB.pointToWorldFrame(this.localAnchorB,t)};var o=new i,a=new i,s=new i,c=new i,h=new i,u=new i,l=new i,p=new i,d=new i,f=new i,m=new i;r.prototype.applyForce=function(){var t=this.stiffness,e=this.damping,n=this.restLength,i=this.bodyA,r=this.bodyB,v=o,g=a,y=s,x=c,b=m,w=h,_=u,M=l,E=p,S=d,T=f;this.getWorldAnchorA(w),this.getWorldAnchorB(_),w.vsub(i.position,M),_.vsub(r.position,E),_.vsub(w,v);var A=v.norm();g.copy(v),g.normalize(),r.velocity.vsub(i.velocity,y),r.angularVelocity.cross(E,b),y.vadd(b,y),i.angularVelocity.cross(M,b),y.vsub(b,y),g.mult(-t*(A-n)-e*y.dot(g),x),i.force.vsub(x,i.force),r.force.vadd(x,r.force),M.cross(x,S),E.cross(x,T),i.torque.vsub(S,i.torque),r.torque.vadd(T,r.torque)}},{"../math/Vec3":30}],36:[function(t,e,n){var i=t("../math/Vec3"),r=t("../math/Transform"),o=t("../collision/RaycastResult"),a=t("../utils/Utils");function s(t){t=a.defaults(t,{chassisConnectionPointLocal:new i,chassisConnectionPointWorld:new i,directionLocal:new i,directionWorld:new i,axleLocal:new i,axleWorld:new i,suspensionRestLength:1,suspensionMaxLength:2,radius:1,suspensionStiffness:100,dampingCompression:10,dampingRelaxation:10,frictionSlip:1e4,steering:0,rotation:0,deltaRotation:0,rollInfluence:.01,maxSuspensionForce:Number.MAX_VALUE,isFrontWheel:!0,clippedInvContactDotSuspension:1,suspensionRelativeVelocity:0,suspensionForce:0,skidInfo:0,suspensionLength:0,maxSuspensionTravel:1,useCustomSlidingRotationalSpeed:!1,customSlidingRotationalSpeed:-.1}),this.maxSuspensionTravel=t.maxSuspensionTravel,this.customSlidingRotationalSpeed=t.customSlidingRotationalSpeed,this.useCustomSlidingRotationalSpeed=t.useCustomSlidingRotationalSpeed,this.sliding=!1,this.chassisConnectionPointLocal=t.chassisConnectionPointLocal.clone(),this.chassisConnectionPointWorld=t.chassisConnectionPointWorld.clone(),this.directionLocal=t.directionLocal.clone(),this.directionWorld=t.directionWorld.clone(),this.axleLocal=t.axleLocal.clone(),this.axleWorld=t.axleWorld.clone(),this.suspensionRestLength=t.suspensionRestLength,this.suspensionMaxLength=t.suspensionMaxLength,this.radius=t.radius,this.suspensionStiffness=t.suspensionStiffness,this.dampingCompression=t.dampingCompression,this.dampingRelaxation=t.dampingRelaxation,this.frictionSlip=t.frictionSlip,this.steering=0,this.rotation=0,this.deltaRotation=0,this.rollInfluence=t.rollInfluence,this.maxSuspensionForce=t.maxSuspensionForce,this.engineForce=0,this.brake=0,this.isFrontWheel=t.isFrontWheel,this.clippedInvContactDotSuspension=1,this.suspensionRelativeVelocity=0,this.suspensionForce=0,this.skidInfo=0,this.suspensionLength=0,this.sideImpulse=0,this.forwardImpulse=0,this.raycastResult=new o,this.worldTransform=new r,this.isInContact=!1}e.exports=s;var c=new i,h=new i,c=new i;s.prototype.updateWheel=function(t){var e=this.raycastResult;if(this.isInContact){var n=e.hitNormalWorld.dot(e.directionWorld);e.hitPointWorld.vsub(t.position,h),t.getVelocityAtWorldPoint(h,c);var i=e.hitNormalWorld.dot(c);if(n>=-.1)this.suspensionRelativeVelocity=0,this.clippedInvContactDotSuspension=10;else{var r=-1/n;this.suspensionRelativeVelocity=i*r,this.clippedInvContactDotSuspension=r}}else e.suspensionLength=this.suspensionRestLength,this.suspensionRelativeVelocity=0,e.directionWorld.scale(-1,e.hitNormalWorld),this.clippedInvContactDotSuspension=1}},{"../collision/RaycastResult":10,"../math/Transform":29,"../math/Vec3":30,"../utils/Utils":53}],37:[function(t,e,n){e.exports=a;var i=t("./Shape"),r=t("../math/Vec3"),o=t("./ConvexPolyhedron");function a(t){i.call(this),this.type=i.types.BOX,this.halfExtents=t,this.convexPolyhedronRepresentation=null,this.updateConvexPolyhedronRepresentation(),this.updateBoundingSphereRadius()}a.prototype=new i,a.prototype.constructor=a,a.prototype.updateConvexPolyhedronRepresentation=function(){var t=this.halfExtents.x,e=this.halfExtents.y,n=this.halfExtents.z,i=r,a=[new i(-t,-e,-n),new i(t,-e,-n),new i(t,e,-n),new i(-t,e,-n),new i(-t,-e,n),new i(t,-e,n),new i(t,e,n),new i(-t,e,n)],s=(new i(0,0,1),new i(0,1,0),new i(1,0,0),new o(a,[[3,2,1,0],[4,5,6,7],[5,4,0,1],[2,3,7,6],[0,4,7,3],[1,2,6,5]]));this.convexPolyhedronRepresentation=s,s.material=this.material},a.prototype.calculateLocalInertia=function(t,e){return e=e||new r,a.calculateInertia(this.halfExtents,t,e),e},a.calculateInertia=function(t,e,n){var i=t;n.x=1/12*e*(2*i.y*2*i.y+2*i.z*2*i.z),n.y=1/12*e*(2*i.x*2*i.x+2*i.z*2*i.z),n.z=1/12*e*(2*i.y*2*i.y+2*i.x*2*i.x)},a.prototype.getSideNormals=function(t,e){var n=t,i=this.halfExtents;if(n[0].set(i.x,0,0),n[1].set(0,i.y,0),n[2].set(0,0,i.z),n[3].set(-i.x,0,0),n[4].set(0,-i.y,0),n[5].set(0,0,-i.z),void 0!==e)for(var r=0;r!==n.length;r++)e.vmult(n[r],n[r]);return n},a.prototype.volume=function(){return 8*this.halfExtents.x*this.halfExtents.y*this.halfExtents.z},a.prototype.updateBoundingSphereRadius=function(){this.boundingSphereRadius=this.halfExtents.norm()};var s=new r;new r,a.prototype.forEachWorldCorner=function(t,e,n){for(var i=this.halfExtents,r=[[i.x,i.y,i.z],[-i.x,i.y,i.z],[-i.x,-i.y,i.z],[-i.x,-i.y,-i.z],[i.x,-i.y,-i.z],[i.x,i.y,-i.z],[-i.x,i.y,-i.z],[i.x,-i.y,i.z]],o=0;o<r.length;o++)s.set(r[o][0],r[o][1],r[o][2]),e.vmult(s,s),t.vadd(s,s),n(s.x,s.y,s.z)};var c=[new r,new r,new r,new r,new r,new r,new r,new r];a.prototype.calculateWorldAABB=function(t,e,n,i){var r=this.halfExtents;c[0].set(r.x,r.y,r.z),c[1].set(-r.x,r.y,r.z),c[2].set(-r.x,-r.y,r.z),c[3].set(-r.x,-r.y,-r.z),c[4].set(r.x,-r.y,-r.z),c[5].set(r.x,r.y,-r.z),c[6].set(-r.x,r.y,-r.z),c[7].set(r.x,-r.y,r.z);var o=c[0];e.vmult(o,o),t.vadd(o,o),i.copy(o),n.copy(o);for(var a=1;a<8;a++){var o=c[a];e.vmult(o,o),t.vadd(o,o);var s=o.x,h=o.y,u=o.z;s>i.x&&(i.x=s),h>i.y&&(i.y=h),u>i.z&&(i.z=u),s<n.x&&(n.x=s),h<n.y&&(n.y=h),u<n.z&&(n.z=u)}}},{"../math/Vec3":30,"./ConvexPolyhedron":38,"./Shape":43}],38:[function(t,e,n){e.exports=a;var i=t("./Shape"),r=t("../math/Vec3"),o=(t("../math/Quaternion"),t("../math/Transform"));function a(t,e,n){i.call(this),this.type=i.types.CONVEXPOLYHEDRON,this.vertices=t||[],this.worldVertices=[],this.worldVerticesNeedsUpdate=!0,this.faces=e||[],this.faceNormals=[],this.computeNormals(),this.worldFaceNormalsNeedsUpdate=!0,this.worldFaceNormals=[],this.uniqueEdges=[],this.uniqueAxes=n?n.slice():null,this.computeEdges(),this.updateBoundingSphereRadius()}a.prototype=new i,a.prototype.constructor=a;var s=new r;a.prototype.computeEdges=function(){var t=this.faces,e=this.vertices,n=(e.length,this.uniqueEdges);n.length=0;for(var i=s,r=0;r!==t.length;r++)for(var o=t[r],a=o.length,c=0;c!==a;c++){var h=(c+1)%a;e[o[c]].vsub(e[o[h]],i),i.normalize();for(var u=!1,l=0;l!==n.length;l++)if(n[l].almostEquals(i)||n[l].almostEquals(i)){u=!0;break}u||n.push(i.clone())}},a.prototype.computeNormals=function(){this.faceNormals.length=this.faces.length;for(var t=0;t<this.faces.length;t++){for(var e=0;e<this.faces[t].length;e++)if(!this.vertices[this.faces[t][e]])throw new Error("Vertex "+this.faces[t][e]+" not found!");var n=this.faceNormals[t]||new r;this.getFaceNormal(t,n),n.negate(n),this.faceNormals[t]=n;var i=this.vertices[this.faces[t][0]];if(n.dot(i)<0){console.error(".faceNormals["+t+"] = Vec3("+n.toString()+") looks like it points into the shape? The vertices follow. Make sure they are ordered CCW around the normal, using the right hand rule.");for(var e=0;e<this.faces[t].length;e++)console.warn(".vertices["+this.faces[t][e]+"] = Vec3("+this.vertices[this.faces[t][e]].toString()+")")}}};var c=new r,h=new r;a.computeNormal=function(t,e,n,i){e.vsub(t,h),n.vsub(e,c),c.cross(h,i),i.isZero()||i.normalize()},a.prototype.getFaceNormal=function(t,e){var n=this.faces[t],i=this.vertices[n[0]],r=this.vertices[n[1]],o=this.vertices[n[2]];return a.computeNormal(i,r,o,e)};var u=new r;a.prototype.clipAgainstHull=function(t,e,n,i,o,a,s,c,h){for(var l=u,p=-1,d=-Number.MAX_VALUE,f=0;f<n.faces.length;f++){l.copy(n.faceNormals[f]),o.vmult(l,l);var m=l.dot(a);m>d&&(d=m,p=f)}for(var v=[],g=n.faces[p],y=g.length,x=0;x<y;x++){var b=n.vertices[g[x]],w=new r;w.copy(b),o.vmult(w,w),i.vadd(w,w),v.push(w)}p>=0&&this.clipFaceAgainstHull(a,t,e,v,s,c,h)};var l=new r,p=new r,d=new r,f=new r,m=new r,v=new r;a.prototype.findSeparatingAxis=function(t,e,n,i,r,o,a,s){var c=l,h=p,u=d,g=f,y=m,x=v,b=Number.MAX_VALUE;if(this.uniqueAxes)for(var w=0;w!==this.uniqueAxes.length;w++){n.vmult(this.uniqueAxes[w],c);var _=this.testSepAxis(c,t,e,n,i,r);if(!1===_)return!1;_<b&&(b=_,o.copy(c))}else for(var M=a?a.length:this.faces.length,w=0;w<M;w++){var E=a?a[w]:w;c.copy(this.faceNormals[E]),n.vmult(c,c);var _=this.testSepAxis(c,t,e,n,i,r);if(!1===_)return!1;_<b&&(b=_,o.copy(c))}if(t.uniqueAxes)for(var w=0;w!==t.uniqueAxes.length;w++){r.vmult(t.uniqueAxes[w],h);var _=this.testSepAxis(h,t,e,n,i,r);if(!1===_)return!1;_<b&&(b=_,o.copy(h))}else for(var S=s?s.length:t.faces.length,w=0;w<S;w++){var E=s?s[w]:w;h.copy(t.faceNormals[E]),r.vmult(h,h);var _=this.testSepAxis(h,t,e,n,i,r);if(!1===_)return!1;_<b&&(b=_,o.copy(h))}for(var T=0;T!==this.uniqueEdges.length;T++){n.vmult(this.uniqueEdges[T],g);for(var A=0;A!==t.uniqueEdges.length;A++)if(r.vmult(t.uniqueEdges[A],y),g.cross(y,x),!x.almostZero()){x.normalize();var L=this.testSepAxis(x,t,e,n,i,r);if(!1===L)return!1;L<b&&(b=L,o.copy(x))}}return i.vsub(e,u),u.dot(o)>0&&o.negate(o),!0};var g=[],y=[];a.prototype.testSepAxis=function(t,e,n,i,r,o){a.project(this,t,n,i,g),a.project(e,t,r,o,y);var s=g[0],c=g[1],h=y[0],u=y[1];if(s<u||h<c)return!1;var l=s-u,p=h-c,d=l<p?l:p;return d};var x=new r,b=new r;a.prototype.calculateLocalInertia=function(t,e){this.computeLocalAABB(x,b);var n=b.x-x.x,i=b.y-x.y,r=b.z-x.z;e.x=1/12*t*(2*i*2*i+2*r*2*r),e.y=1/12*t*(2*n*2*n+2*r*2*r),e.z=1/12*t*(2*i*2*i+2*n*2*n)},a.prototype.getPlaneConstantOfFace=function(t){var e=this.faces[t],n=this.faceNormals[t],i=this.vertices[e[0]],r=-n.dot(i);return r};var w=new r,_=new r,M=new r,E=new r,S=new r,T=new r,A=new r,L=new r;a.prototype.clipFaceAgainstHull=function(t,e,n,i,r,o,a){for(var s=w,c=_,h=M,u=E,l=S,p=T,d=A,f=L,m=i,v=[],g=-1,y=Number.MAX_VALUE,x=0;x<this.faces.length;x++){s.copy(this.faceNormals[x]),n.vmult(s,s);var b=s.dot(t);b<y&&(y=b,g=x)}if(!(g<0)){var C=this.faces[g];C.connectedFaces=[];for(var P=0;P<this.faces.length;P++)for(var R=0;R<this.faces[P].length;R++)-1!==C.indexOf(this.faces[P][R])&&P!==g&&-1===C.connectedFaces.indexOf(P)&&C.connectedFaces.push(P);m.length;for(var B=C.length,N=0;N<B;N++){var I=this.vertices[C[N]],z=this.vertices[C[(N+1)%B]];I.vsub(z,c),h.copy(c),n.vmult(h,h),e.vadd(h,h),u.copy(this.faceNormals[g]),n.vmult(u,u),e.vadd(u,u),h.cross(u,l),l.negate(l),p.copy(I),n.vmult(p,p),e.vadd(p,p),p.dot(l);var O=C.connectedFaces[N];d.copy(this.faceNormals[O]);var D=this.getPlaneConstantOfFace(O);f.copy(d),n.vmult(f,f);var F=D-f.dot(e);for(this.clipFaceAgainstPlane(m,v,f,F);m.length;)m.shift();for(;v.length;)m.push(v.shift())}d.copy(this.faceNormals[g]);var D=this.getPlaneConstantOfFace(g);f.copy(d),n.vmult(f,f);for(var F=D-f.dot(e),P=0;P<m.length;P++){var U=f.dot(m[P])+F;if(U<=r&&(console.log("clamped: depth="+U+" to minDist="+r),U=r),U<=o){var V=m[P];if(U<=0){var k={point:V,normal:f,depth:U};a.push(k)}}}}},a.prototype.clipFaceAgainstPlane=function(t,e,n,i){var o,a,s=t.length;if(s<2)return e;var c=t[t.length-1],h=t[0];o=n.dot(c)+i;for(var u=0;u<s;u++){if(h=t[u],a=n.dot(h)+i,o<0)if(a<0){var l=new r;l.copy(h),e.push(l)}else{var l=new r;c.lerp(h,o/(o-a),l),e.push(l)}else if(a<0){var l=new r;c.lerp(h,o/(o-a),l),e.push(l),e.push(h)}c=h,o=a}return e},a.prototype.computeWorldVertices=function(t,e){for(var n=this.vertices.length;this.worldVertices.length<n;)this.worldVertices.push(new r);for(var i=this.vertices,o=this.worldVertices,a=0;a!==n;a++)e.vmult(i[a],o[a]),t.vadd(o[a],o[a]);this.worldVerticesNeedsUpdate=!1},new r,a.prototype.computeLocalAABB=function(t,e){var n=this.vertices.length,i=this.vertices;t.set(Number.MAX_VALUE,Number.MAX_VALUE,Number.MAX_VALUE),e.set(-Number.MAX_VALUE,-Number.MAX_VALUE,-Number.MAX_VALUE);for(var r=0;r<n;r++){var o=i[r];o.x<t.x?t.x=o.x:o.x>e.x&&(e.x=o.x),o.y<t.y?t.y=o.y:o.y>e.y&&(e.y=o.y),o.z<t.z?t.z=o.z:o.z>e.z&&(e.z=o.z)}},a.prototype.computeWorldFaceNormals=function(t){for(var e=this.faceNormals.length;this.worldFaceNormals.length<e;)this.worldFaceNormals.push(new r);for(var n=this.faceNormals,i=this.worldFaceNormals,o=0;o!==e;o++)t.vmult(n[o],i[o]);this.worldFaceNormalsNeedsUpdate=!1},a.prototype.updateBoundingSphereRadius=function(){for(var t=0,e=this.vertices,n=0,i=e.length;n!==i;n++){var r=e[n].norm2();r>t&&(t=r)}this.boundingSphereRadius=Math.sqrt(t)};var C=new r;a.prototype.calculateWorldAABB=function(t,e,n,i){for(var r,o,a,s,c,h,u=this.vertices.length,l=this.vertices,p=0;p<u;p++){C.copy(l[p]),e.vmult(C,C),t.vadd(C,C);var d=C;d.x<r||void 0===r?r=d.x:(d.x>s||void 0===s)&&(s=d.x),d.y<o||void 0===o?o=d.y:(d.y>c||void 0===c)&&(c=d.y),d.z<a||void 0===a?a=d.z:(d.z>h||void 0===h)&&(h=d.z)}n.set(r,o,a),i.set(s,c,h)},a.prototype.volume=function(){return 4*Math.PI*this.boundingSphereRadius/3},a.prototype.getAveragePointLocal=function(t){t=t||new r;for(var e=this.vertices.length,n=this.vertices,i=0;i<e;i++)t.vadd(n[i],t);return t.mult(1/e,t),t},a.prototype.transformAllPoints=function(t,e){var n=this.vertices.length,i=this.vertices;if(e){for(var r=0;r<n;r++){var o=i[r];e.vmult(o,o)}for(var r=0;r<this.faceNormals.length;r++){var o=this.faceNormals[r];e.vmult(o,o)}}if(t)for(var r=0;r<n;r++){var o=i[r];o.vadd(t,o)}};var P=new r,R=new r,B=new r;a.prototype.pointIsInside=function(t){var e=this.vertices.length,n=this.vertices,i=this.faces,r=this.faceNormals,o=this.faces.length,a=P;this.getAveragePointLocal(a);for(var s=0;s<o;s++){this.faces[s].length;var e=r[s],c=n[i[s][0]],h=R;t.vsub(c,h);var u=e.dot(h),l=B;a.vsub(c,l);var p=e.dot(l);if(u<0&&p>0||u>0&&p<0)return!1}return-1},new r;var N=new r,I=new r;a.project=function(t,e,n,i,r){var a=t.vertices.length,s=N,c=0,h=0,u=I,l=t.vertices;u.setZero(),o.vectorToLocalFrame(n,i,e,s),o.pointToLocalFrame(n,i,u,u);var p=u.dot(s);h=c=l[0].dot(s);for(var d=1;d<a;d++){var f=l[d].dot(s);f>c&&(c=f),f<h&&(h=f)}if((h-=p)>(c-=p)){var m=h;h=c,c=m}r[0]=c,r[1]=h}},{"../math/Quaternion":28,"../math/Transform":29,"../math/Vec3":30,"./Shape":43}],39:[function(t,e,n){e.exports=a;var i=t("./Shape"),r=t("../math/Vec3"),o=(t("../math/Quaternion"),t("./ConvexPolyhedron"));function a(t,e,n,a){var s=a,c=[],h=[],u=[],l=[],p=[],d=Math.cos,f=Math.sin;c.push(new r(e*d(0),e*f(0),.5*-n)),l.push(0),c.push(new r(t*d(0),t*f(0),.5*n)),p.push(1);for(var m=0;m<s;m++){var v=2*Math.PI/s*(m+1),g=2*Math.PI/s*(m+.5);m<s-1?(c.push(new r(e*d(v),e*f(v),.5*-n)),l.push(2*m+2),c.push(new r(t*d(v),t*f(v),.5*n)),p.push(2*m+3),u.push([2*m+2,2*m+3,2*m+1,2*m])):u.push([0,1,2*m+1,2*m]),(s%2==1||m<s/2)&&h.push(new r(d(g),f(g),0))}u.push(p),h.push(new r(0,0,1));for(var y=[],m=0;m<l.length;m++)y.push(l[l.length-m-1]);u.push(y),this.type=i.types.CONVEXPOLYHEDRON,o.call(this,c,u,h)}a.prototype=new o},{"../math/Quaternion":28,"../math/Vec3":30,"./ConvexPolyhedron":38,"./Shape":43}],40:[function(t,e,n){var i=t("./Shape"),r=t("./ConvexPolyhedron"),o=t("../math/Vec3"),a=t("../utils/Utils");function s(t,e){e=a.defaults(e,{maxValue:null,minValue:null,elementSize:1}),this.data=t,this.maxValue=e.maxValue,this.minValue=e.minValue,this.elementSize=e.elementSize,null===e.minValue&&this.updateMinValue(),null===e.maxValue&&this.updateMaxValue(),this.cacheEnabled=!0,i.call(this),this.pillarConvex=new r,this.pillarOffset=new o,this.type=i.types.HEIGHTFIELD,this.updateBoundingSphereRadius(),this._cachedPillars={}}e.exports=s,s.prototype=new i,s.prototype.update=function(){this._cachedPillars={}},s.prototype.updateMinValue=function(){for(var t=this.data,e=t[0][0],n=0;n!==t.length;n++)for(var i=0;i!==t[n].length;i++){var r=t[n][i];r<e&&(e=r)}this.minValue=e},s.prototype.updateMaxValue=function(){for(var t=this.data,e=t[0][0],n=0;n!==t.length;n++)for(var i=0;i!==t[n].length;i++){var r=t[n][i];r>e&&(e=r)}this.maxValue=e},s.prototype.setHeightValueAtIndex=function(t,e,n){var i=this.data;i[t][e]=n,this.clearCachedConvexTrianglePillar(t,e,!1),t>0&&(this.clearCachedConvexTrianglePillar(t-1,e,!0),this.clearCachedConvexTrianglePillar(t-1,e,!1)),e>0&&(this.clearCachedConvexTrianglePillar(t,e-1,!0),this.clearCachedConvexTrianglePillar(t,e-1,!1)),e>0&&t>0&&this.clearCachedConvexTrianglePillar(t-1,e-1,!0)},s.prototype.getRectMinMax=function(t,e,n,i,r){r=r||[];for(var o=this.data,a=this.minValue,s=t;s<=n;s++)for(var c=e;c<=i;c++){var h=o[s][c];h>a&&(a=h)}r[0]=this.minValue,r[1]=a},s.prototype.getIndexOfPosition=function(t,e,n,i){var r=this.elementSize,o=this.data,a=Math.floor(t/r),s=Math.floor(e/r);return n[0]=a,n[1]=s,i&&(a<0&&(a=0),s<0&&(s=0),a>=o.length-1&&(a=o.length-1),s>=o[0].length-1&&(s=o[0].length-1)),!(a<0||s<0||a>=o.length-1||s>=o[0].length-1)},s.prototype.getHeightAt=function(t,e,n){var i=[];this.getIndexOfPosition(t,e,i,n);var r=[];return this.getRectMinMax(i[0],i[1]+1,i[0],i[1]+1,r),(r[0]+r[1])/2},s.prototype.getCacheConvexTrianglePillarKey=function(t,e,n){return t+"_"+e+"_"+(n?1:0)},s.prototype.getCachedConvexTrianglePillar=function(t,e,n){return this._cachedPillars[this.getCacheConvexTrianglePillarKey(t,e,n)]},s.prototype.setCachedConvexTrianglePillar=function(t,e,n,i,r){this._cachedPillars[this.getCacheConvexTrianglePillarKey(t,e,n)]={convex:i,offset:r}},s.prototype.clearCachedConvexTrianglePillar=function(t,e,n){delete this._cachedPillars[this.getCacheConvexTrianglePillarKey(t,e,n)]},s.prototype.getConvexTrianglePillar=function(t,e,n){var i=this.pillarConvex,a=this.pillarOffset;if(this.cacheEnabled){var s=this.getCachedConvexTrianglePillar(t,e,n);if(s)return this.pillarConvex=s.convex,void(this.pillarOffset=s.offset);i=new r,a=new o,this.pillarConvex=i,this.pillarOffset=a}var s=this.data,c=this.elementSize,h=i.faces;i.vertices.length=6;for(var u=0;u<6;u++)i.vertices[u]||(i.vertices[u]=new o);h.length=5;for(var u=0;u<5;u++)h[u]||(h[u]=[]);var l=i.vertices,p=(Math.min(s[t][e],s[t+1][e],s[t][e+1],s[t+1][e+1])-this.minValue)/2+this.minValue;n?(a.set((t+.75)*c,(e+.75)*c,p),l[0].set(.25*c,.25*c,s[t+1][e+1]-p),l[1].set(-.75*c,.25*c,s[t][e+1]-p),l[2].set(.25*c,-.75*c,s[t+1][e]-p),l[3].set(.25*c,.25*c,-p-1),l[4].set(-.75*c,.25*c,-p-1),l[5].set(.25*c,-.75*c,-p-1),h[0][0]=0,h[0][1]=1,h[0][2]=2,h[1][0]=5,h[1][1]=4,h[1][2]=3,h[2][0]=2,h[2][1]=5,h[2][2]=3,h[2][3]=0,h[3][0]=3,h[3][1]=4,h[3][2]=1,h[3][3]=0,h[4][0]=1,h[4][1]=4,h[4][2]=5,h[4][3]=2):(a.set((t+.25)*c,(e+.25)*c,p),l[0].set(-.25*c,-.25*c,s[t][e]-p),l[1].set(.75*c,-.25*c,s[t+1][e]-p),l[2].set(-.25*c,.75*c,s[t][e+1]-p),l[3].set(-.25*c,-.25*c,-p-1),l[4].set(.75*c,-.25*c,-p-1),l[5].set(-.25*c,.75*c,-p-1),h[0][0]=0,h[0][1]=1,h[0][2]=2,h[1][0]=5,h[1][1]=4,h[1][2]=3,h[2][0]=0,h[2][1]=2,h[2][2]=5,h[2][3]=3,h[3][0]=1,h[3][1]=0,h[3][2]=3,h[3][3]=4,h[4][0]=4,h[4][1]=5,h[4][2]=2,h[4][3]=1),i.computeNormals(),i.computeEdges(),i.updateBoundingSphereRadius(),this.setCachedConvexTrianglePillar(t,e,n,i,a)},s.prototype.calculateLocalInertia=function(t,e){return(e=e||new o).set(0,0,0),e},s.prototype.volume=function(){return Number.MAX_VALUE},s.prototype.calculateWorldAABB=function(t,e,n,i){n.set(-Number.MAX_VALUE,-Number.MAX_VALUE,-Number.MAX_VALUE),i.set(Number.MAX_VALUE,Number.MAX_VALUE,Number.MAX_VALUE)},s.prototype.updateBoundingSphereRadius=function(){var t=this.data,e=this.elementSize;this.boundingSphereRadius=new o(t.length*e,t[0].length*e,Math.max(Math.abs(this.maxValue),Math.abs(this.minValue))).norm()}},{"../math/Vec3":30,"../utils/Utils":53,"./ConvexPolyhedron":38,"./Shape":43}],41:[function(t,e,n){e.exports=o;var i=t("./Shape"),r=t("../math/Vec3");function o(){i.call(this),this.type=i.types.PARTICLE}o.prototype=new i,o.prototype.constructor=o,o.prototype.calculateLocalInertia=function(t,e){return(e=e||new r).set(0,0,0),e},o.prototype.volume=function(){return 0},o.prototype.updateBoundingSphereRadius=function(){this.boundingSphereRadius=0},o.prototype.calculateWorldAABB=function(t,e,n,i){n.copy(t),i.copy(t)}},{"../math/Vec3":30,"./Shape":43}],42:[function(t,e,n){e.exports=o;var i=t("./Shape"),r=t("../math/Vec3");function o(){i.call(this),this.type=i.types.PLANE,this.worldNormal=new r,this.worldNormalNeedsUpdate=!0,this.boundingSphereRadius=Number.MAX_VALUE}o.prototype=new i,o.prototype.constructor=o,o.prototype.computeWorldNormal=function(t){var e=this.worldNormal;e.set(0,0,1),t.vmult(e,e),this.worldNormalNeedsUpdate=!1},o.prototype.calculateLocalInertia=function(t,e){return e=e||new r},o.prototype.volume=function(){return Number.MAX_VALUE};var a=new r;o.prototype.calculateWorldAABB=function(t,e,n,i){a.set(0,0,1),e.vmult(a,a);var r=Number.MAX_VALUE;n.set(-r,-r,-r),i.set(r,r,r),1===a.x&&(i.x=t.x),1===a.y&&(i.y=t.y),1===a.z&&(i.z=t.z),-1===a.x&&(n.x=t.x),-1===a.y&&(n.y=t.y),-1===a.z&&(n.z=t.z)},o.prototype.updateBoundingSphereRadius=function(){this.boundingSphereRadius=Number.MAX_VALUE}},{"../math/Vec3":30,"./Shape":43}],43:[function(t,e,n){e.exports=i;var i=t("./Shape");function i(){this.id=i.idCounter++,this.type=0,this.boundingSphereRadius=0,this.collisionResponse=!0,this.material=null}t("../math/Vec3"),t("../math/Quaternion"),t("../material/Material"),i.prototype.constructor=i,i.prototype.updateBoundingSphereRadius=function(){throw"computeBoundingSphereRadius() not implemented for shape type "+this.type},i.prototype.volume=function(){throw"volume() not implemented for shape type "+this.type},i.prototype.calculateLocalInertia=function(t,e){throw"calculateLocalInertia() not implemented for shape type "+this.type},i.idCounter=0,i.types={SPHERE:1,PLANE:2,BOX:4,COMPOUND:8,CONVEXPOLYHEDRON:16,HEIGHTFIELD:32,PARTICLE:64,CYLINDER:128,TRIMESH:256}},{"../material/Material":25,"../math/Quaternion":28,"../math/Vec3":30,"./Shape":43}],44:[function(t,e,n){e.exports=o;var i=t("./Shape"),r=t("../math/Vec3");function o(t){if(i.call(this),this.radius=void 0!==t?Number(t):1,this.type=i.types.SPHERE,this.radius<0)throw new Error("The sphere radius cannot be negative.");this.updateBoundingSphereRadius()}o.prototype=new i,o.prototype.constructor=o,o.prototype.calculateLocalInertia=function(t,e){e=e||new r;var n=2*t*this.radius*this.radius/5;return e.x=n,e.y=n,e.z=n,e},o.prototype.volume=function(){return 4*Math.PI*this.radius/3},o.prototype.updateBoundingSphereRadius=function(){this.boundingSphereRadius=this.radius},o.prototype.calculateWorldAABB=function(t,e,n,i){for(var r=this.radius,o=["x","y","z"],a=0;a<o.length;a++){var s=o[a];n[s]=t[s]-r,i[s]=t[s]+r}}},{"../math/Vec3":30,"./Shape":43}],45:[function(t,e,n){e.exports=c;var i=t("./Shape"),r=t("../math/Vec3"),o=(t("../math/Quaternion"),t("../math/Transform")),a=t("../collision/AABB"),s=t("../utils/Octree");function c(t,e){i.call(this),this.type=i.types.TRIMESH,this.vertices=new Float32Array(t),this.indices=new Int16Array(e),this.normals=new Float32Array(e.length),this.aabb=new a,this.edges=null,this.scale=new r(1,1,1),this.tree=new s,this.updateEdges(),this.updateNormals(),this.updateAABB(),this.updateBoundingSphereRadius(),this.updateTree()}c.prototype=new i,c.prototype.constructor=c;var h=new r;c.prototype.updateTree=function(){var t=this.tree;t.reset(),t.aabb.copy(this.aabb);var e=this.scale;t.aabb.lowerBound.x*=1/e.x,t.aabb.lowerBound.y*=1/e.y,t.aabb.lowerBound.z*=1/e.z,t.aabb.upperBound.x*=1/e.x,t.aabb.upperBound.y*=1/e.y,t.aabb.upperBound.z*=1/e.z;for(var n=new a,i=new r,o=new r,s=new r,c=[i,o,s],h=0;h<this.indices.length/3;h++){var u=3*h;this._getUnscaledVertex(this.indices[u],i),this._getUnscaledVertex(this.indices[u+1],o),this._getUnscaledVertex(this.indices[u+2],s),n.setFromPoints(c),t.insert(n,h)}t.removeEmptyNodes()};var u=new a;c.prototype.getTrianglesInAABB=function(t,e){u.copy(t);var n=this.scale,i=n.x,r=n.y,o=n.z,a=u.lowerBound,s=u.upperBound;return a.x/=i,a.y/=r,a.z/=o,s.x/=i,s.y/=r,s.z/=o,this.tree.aabbQuery(u,e)},c.prototype.setScale=function(t){var e=this.scale.x===this.scale.y===this.scale.z,n=t.x===t.y===t.z;e&&n||this.updateNormals(),this.scale.copy(t),this.updateAABB(),this.updateBoundingSphereRadius()},c.prototype.updateNormals=function(){for(var t=h,e=this.normals,n=0;n<this.indices.length/3;n++){var i=3*n,r=this.indices[i],o=this.indices[i+1],a=this.indices[i+2];this.getVertex(r,m),this.getVertex(o,v),this.getVertex(a,g),c.computeNormal(v,m,g,t),e[i]=t.x,e[i+1]=t.y,e[i+2]=t.z}},c.prototype.updateEdges=function(){for(var t={},e=function(e,n){var i=r<o?r+"_"+o:o+"_"+r;t[i]=!0},n=0;n<this.indices.length/3;n++){var i=3*n,r=this.indices[i],o=this.indices[i+1];this.indices[i+2];e(),e(),e()}var a=Object.keys(t);this.edges=new Int16Array(2*a.length);for(var n=0;n<a.length;n++){var s=a[n].split("_");this.edges[2*n]=parseInt(s[0],10),this.edges[2*n+1]=parseInt(s[1],10)}},c.prototype.getEdgeVertex=function(t,e,n){var i=this.edges[2*t+(e?1:0)];this.getVertex(i,n)};var l=new r,p=new r;c.prototype.getEdgeVector=function(t,e){var n=l,i=p;this.getEdgeVertex(t,0,n),this.getEdgeVertex(t,1,i),i.vsub(n,e)};var d=new r,f=new r;c.computeNormal=function(t,e,n,i){e.vsub(t,f),n.vsub(e,d),d.cross(f,i),i.isZero()||i.normalize()};var m=new r,v=new r,g=new r;c.prototype.getVertex=function(t,e){var n=this.scale;return this._getUnscaledVertex(t,e),e.x*=n.x,e.y*=n.y,e.z*=n.z,e},c.prototype._getUnscaledVertex=function(t,e){var n=3*t,i=this.vertices;return e.set(i[n],i[n+1],i[n+2])},c.prototype.getWorldVertex=function(t,e,n,i){return this.getVertex(t,i),o.pointToWorldFrame(e,n,i,i),i},c.prototype.getTriangleVertices=function(t,e,n,i){var r=3*t;this.getVertex(this.indices[r],e),this.getVertex(this.indices[r+1],n),this.getVertex(this.indices[r+2],i)},c.prototype.getNormal=function(t,e){var n=3*t;return e.set(this.normals[n],this.normals[n+1],this.normals[n+2])};var y=new a;c.prototype.calculateLocalInertia=function(t,e){this.computeLocalAABB(y);var n=y.upperBound.x-y.lowerBound.x,i=y.upperBound.y-y.lowerBound.y,r=y.upperBound.z-y.lowerBound.z;return e.set(1/12*t*(2*i*2*i+2*r*2*r),1/12*t*(2*n*2*n+2*r*2*r),1/12*t*(2*i*2*i+2*n*2*n))};var x=new r;c.prototype.computeLocalAABB=function(t){var e=t.lowerBound,n=t.upperBound,i=this.vertices.length,r=(this.vertices,x);this.getVertex(0,r),e.copy(r),n.copy(r);for(var o=0;o!==i;o++)this.getVertex(o,r),r.x<e.x?e.x=r.x:r.x>n.x&&(n.x=r.x),r.y<e.y?e.y=r.y:r.y>n.y&&(n.y=r.y),r.z<e.z?e.z=r.z:r.z>n.z&&(n.z=r.z)},c.prototype.updateAABB=function(){this.computeLocalAABB(this.aabb)},c.prototype.updateBoundingSphereRadius=function(){for(var t=0,e=this.vertices,n=new r,i=0,o=e.length/3;i!==o;i++){this.getVertex(i,n);var a=n.norm2();a>t&&(t=a)}this.boundingSphereRadius=Math.sqrt(t)},new r;var b=new o,w=new a;c.prototype.calculateWorldAABB=function(t,e,n,i){var r=b,o=w;r.position=t,r.quaternion=e,this.aabb.toWorldFrame(r,o),n.copy(o.lowerBound),i.copy(o.upperBound)},c.prototype.volume=function(){return 4*Math.PI*this.boundingSphereRadius/3},c.createTorus=function(t,e,n,i,r){t=t||1,e=e||.5,n=n||8,i=i||6,r=r||2*Math.PI;for(var o=[],a=[],s=0;s<=n;s++)for(var h=0;h<=i;h++){var u=h/i*r,l=s/n*Math.PI*2,p=(t+e*Math.cos(l))*Math.cos(u),d=(t+e*Math.cos(l))*Math.sin(u),f=e*Math.sin(l);o.push(p,d,f)}for(var s=1;s<=n;s++)for(var h=1;h<=i;h++){var m=(i+1)*s+h-1,v=(i+1)*(s-1)+h-1,g=(i+1)*(s-1)+h,y=(i+1)*s+h;a.push(m,v,y),a.push(v,g,y)}return new c(o,a)}},{"../collision/AABB":3,"../math/Quaternion":28,"../math/Transform":29,"../math/Vec3":30,"../utils/Octree":50,"./Shape":43}],46:[function(t,e,n){e.exports=r,t("../math/Vec3"),t("../math/Quaternion");var i=t("./Solver");function r(){i.call(this),this.iterations=10,this.tolerance=1e-7}r.prototype=new i;var o=[],a=[],s=[];r.prototype.solve=function(t,e){var n,i,r,c,h,u,l=0,p=this.iterations,d=this.tolerance*this.tolerance,f=this.equations,m=f.length,v=e.bodies,g=v.length,y=t;if(0!==m)for(var x=0;x!==g;x++)v[x].updateSolveMassProperties();var b=a,w=s,_=o;b.length=m,w.length=m,_.length=m;for(var x=0;x!==m;x++){var M=f[x];_[x]=0,w[x]=M.computeB(y),b[x]=1/M.computeC()}if(0!==m){for(var x=0;x!==g;x++){var E=v[x],S=E.vlambda,T=E.wlambda;S.set(0,0,0),T&&T.set(0,0,0)}for(l=0;l!==p;l++){c=0;for(var A=0;A!==m;A++){var M=f[A];n=w[A],i=b[A],u=_[A],h=M.computeGWlambda(),r=i*(n-h-M.eps*u),u+r<M.minForce?r=M.minForce-u:u+r>M.maxForce&&(r=M.maxForce-u),_[A]+=r,c+=r>0?r:-r,M.addToWlambda(r)}if(c*c<d)break}for(var x=0;x!==g;x++){var E=v[x],L=E.velocity,C=E.angularVelocity;L.vadd(E.vlambda,L),C&&C.vadd(E.wlambda,C)}}return l}},{"../math/Quaternion":28,"../math/Vec3":30,"./Solver":47}],47:[function(t,e,n){function i(){this.equations=[]}e.exports=i,i.prototype.solve=function(t,e){return 0},i.prototype.addEquation=function(t){t.enabled&&this.equations.push(t)},i.prototype.removeEquation=function(t){var e=this.equations,n=e.indexOf(t);-1!==n&&e.splice(n,1)},i.prototype.removeAllEquations=function(){this.equations.length=0}},{}],48:[function(t,e,n){e.exports=o,t("../math/Vec3"),t("../math/Quaternion");var i=t("./Solver"),r=t("../objects/Body");function o(t){for(i.call(this),this.iterations=10,this.tolerance=1e-7,this.subsolver=t,this.nodes=[],this.nodePool=[];this.nodePool.length<128;)this.nodePool.push(this.createNode())}o.prototype=new i;var a=[],s=[],c={bodies:[]},h=r.STATIC;function u(t){for(var e=t.length,n=0;n!==e;n++){var i=t[n];if(!(i.visited||i.body.type&h))return i}return!1}var l=[];function p(t,e,n,i){for(l.push(t),t.visited=!0,e(t,n,i);l.length;)for(var r,o=l.pop();r=u(o.children);)r.visited=!0,e(r,n,i),l.push(r)}function d(t,e,n){e.push(t.body);for(var i=t.eqs.length,r=0;r!==i;r++){var o=t.eqs[r];-1===n.indexOf(o)&&n.push(o)}}function f(t,e){return e.id-t.id}o.prototype.createNode=function(){return{body:null,children:[],eqs:[],visited:!1}},o.prototype.solve=function(t,e){for(var n=a,i=this.nodePool,r=e.bodies,o=this.equations,h=o.length,l=r.length,m=this.subsolver;i.length<l;)i.push(this.createNode());n.length=l;for(var v=0;v<l;v++)n[v]=i[v];for(var v=0;v!==l;v++){var g=n[v];g.body=r[v],g.children.length=0,g.eqs.length=0,g.visited=!1}for(var y=0;y!==h;y++){var x=o[y],v=r.indexOf(x.bi),b=r.indexOf(x.bj),w=n[v],_=n[b];w.children.push(_),w.eqs.push(x),_.children.push(w),_.eqs.push(x)}var M,E=0,S=s;m.tolerance=this.tolerance,m.iterations=this.iterations;for(var T=c;M=u(n);){S.length=0,T.bodies.length=0,p(M,d,T.bodies,S);var A=S.length;S=S.sort(f);for(var v=0;v!==A;v++)m.addEquation(S[v]);m.solve(t,T),m.removeAllEquations(),E++}return E}},{"../math/Quaternion":28,"../math/Vec3":30,"../objects/Body":31,"./Solver":47}],49:[function(t,e,n){var i=function(){};e.exports=i,i.prototype={constructor:i,addEventListener:function(t,e){void 0===this._listeners&&(this._listeners={});var n=this._listeners;return void 0===n[t]&&(n[t]=[]),-1===n[t].indexOf(e)&&n[t].push(e),this},hasEventListener:function(t,e){if(void 0===this._listeners)return!1;var n=this._listeners;return void 0!==n[t]&&-1!==n[t].indexOf(e)},removeEventListener:function(t,e){if(void 0===this._listeners)return this;var n=this._listeners;if(void 0===n[t])return this;var i=n[t].indexOf(e);return-1!==i&&n[t].splice(i,1),this},dispatchEvent:function(t){if(void 0===this._listeners)return this;var e=this._listeners,n=e[t.type];if(void 0!==n){t.target=this;for(var i=0,r=n.length;i<r;i++)n[i].call(this,t)}return this}}},{}],50:[function(t,e,n){var i=t("../collision/AABB"),r=t("../math/Vec3");function o(t){t=t||{},this.root=t.root||null,this.aabb=t.aabb?t.aabb.clone():new i,this.data=[],this.children=[]}function a(t,e){(e=e||{}).root=null,e.aabb=t,o.call(this,e),this.maxDepth=void 0!==e.maxDepth?e.maxDepth:8}e.exports=a,a.prototype=new o,o.prototype.reset=function(t,e){this.children.length=this.data.length=0},o.prototype.insert=function(t,e,n){var i=this.data;if(n=n||0,!this.aabb.contains(t))return!1;var r=this.children;if(n<(this.maxDepth||this.root.maxDepth)){var o=!1;r.length||(this.subdivide(),o=!0);for(var a=0;8!==a;a++)if(r[a].insert(t,e,n+1))return!0;o&&(r.length=0)}return i.push(e),!0};var s=new r;o.prototype.subdivide=function(){var t=this.aabb,e=t.lowerBound,n=t.upperBound,a=this.children;a.push(new o({aabb:new i({lowerBound:new r(0,0,0)})}),new o({aabb:new i({lowerBound:new r(1,0,0)})}),new o({aabb:new i({lowerBound:new r(1,1,0)})}),new o({aabb:new i({lowerBound:new r(1,1,1)})}),new o({aabb:new i({lowerBound:new r(0,1,1)})}),new o({aabb:new i({lowerBound:new r(0,0,1)})}),new o({aabb:new i({lowerBound:new r(1,0,1)})}),new o({aabb:new i({lowerBound:new r(0,1,0)})})),n.vsub(e,s),s.scale(.5,s);for(var c=this.root||this,h=0;8!==h;h++){var u=a[h];u.root=c;var l=u.aabb.lowerBound;l.x*=s.x,l.y*=s.y,l.z*=s.z,l.vadd(e,l),l.vadd(s,u.aabb.upperBound)}},o.prototype.aabbQuery=function(t,e){this.data,this.children;for(var n=[this];n.length;){var i=n.pop();i.aabb.overlaps(t)&&Array.prototype.push.apply(e,i.data),Array.prototype.push.apply(n,i.children)}return e};var c=new i;o.prototype.rayQuery=function(t,e,n){return t.getAABB(c),c.toLocalFrame(e,c),this.aabbQuery(c,n),n},o.prototype.removeEmptyNodes=function(){for(var t=[this];t.length;){for(var e=t.pop(),n=e.children.length-1;n>=0;n--)e.children[n].data.length||e.children.splice(n,1);Array.prototype.push.apply(t,e.children)}}},{"../collision/AABB":3,"../math/Vec3":30}],51:[function(t,e,n){function i(){this.objects=[],this.type=Object}e.exports=i,i.prototype.release=function(){for(var t=arguments.length,e=0;e!==t;e++)this.objects.push(arguments[e])},i.prototype.get=function(){return 0===this.objects.length?this.constructObject():this.objects.pop()},i.prototype.constructObject=function(){throw new Error("constructObject() not implemented in this Pool subclass yet!")}},{}],52:[function(t,e,n){function i(){this.data={keys:[]}}e.exports=i,i.prototype.get=function(t,e){if(t>e){var n=e;e=t,t=n}return this.data[t+"-"+e]},i.prototype.set=function(t,e,n){if(t>e){var i=e;e=t,t=i}var r=t+"-"+e;this.get(t,e)||this.data.keys.push(r),this.data[r]=n},i.prototype.reset=function(){for(var t=this.data,e=t.keys;e.length>0;){var n=e.pop();delete t[n]}}},{}],53:[function(t,e,n){function i(){}e.exports=i,i.defaults=function(t,e){for(var n in t=t||{},e)n in t||(t[n]=e[n]);return t}},{}],54:[function(t,e,n){e.exports=o;var i=t("../math/Vec3"),r=t("./Pool");function o(){r.call(this),this.type=i}o.prototype=new r,o.prototype.constructObject=function(){return new i}},{"../math/Vec3":30,"./Pool":51}],55:[function(t,e,n){e.exports=p;var i=t("../collision/AABB"),r=t("../shapes/Shape"),o=t("../collision/Ray"),a=t("../math/Vec3"),s=t("../math/Transform"),c=(t("../shapes/ConvexPolyhedron"),t("../math/Quaternion")),h=(t("../solver/Solver"),t("../utils/Vec3Pool")),u=t("../equations/ContactEquation"),l=t("../equations/FrictionEquation");function p(t){this.contactPointPool=[],this.frictionEquationPool=[],this.result=[],this.frictionResult=[],this.v3pool=new h,this.world=t,this.currentContactMaterial=null,this.enableFrictionReduction=!1}p.prototype.createContactEquation=function(t,e,n,i,r,o){var a;this.contactPointPool.length?((a=this.contactPointPool.pop()).bi=t,a.bj=e):a=new u(t,e),a.enabled=t.collisionResponse&&e.collisionResponse&&n.collisionResponse&&i.collisionResponse;var s=this.currentContactMaterial;a.restitution=s.restitution,a.setSpookParams(s.contactEquationStiffness,s.contactEquationRelaxation,this.world.dt);var c=n.material||t.material,h=i.material||e.material;return c&&h&&c.restitution>=0&&h.restitution>=0&&(a.restitution=c.restitution*h.restitution),a.si=r||n,a.sj=o||i,a},p.prototype.createFrictionEquationsFromContact=function(t,e){var n=t.bi,i=t.bj,r=t.si,o=t.sj,a=this.world,s=this.currentContactMaterial,c=s.friction,h=r.material||n.material,u=o.material||i.material;if(h&&u&&h.friction>=0&&u.friction>=0&&(c=h.friction*u.friction),c>0){var p=c*a.gravity.length(),d=n.invMass+i.invMass;d>0&&(d=1/d);var f=this.frictionEquationPool,m=f.length?f.pop():new l(n,i,p*d),v=f.length?f.pop():new l(n,i,p*d);return m.bi=v.bi=n,m.bj=v.bj=i,m.minForce=v.minForce=-p*d,m.maxForce=v.maxForce=p*d,m.ri.copy(t.ri),m.rj.copy(t.rj),v.ri.copy(t.ri),v.rj.copy(t.rj),t.ni.tangents(m.t,v.t),m.setSpookParams(s.frictionEquationStiffness,s.frictionEquationRelaxation,a.dt),v.setSpookParams(s.frictionEquationStiffness,s.frictionEquationRelaxation,a.dt),m.enabled=v.enabled=t.enabled,e.push(m,v),!0}return!1};var d=new a,f=new a,m=new a;p.prototype.createFrictionFromAverage=function(t){var e=this.result[this.result.length-1];if(this.createFrictionEquationsFromContact(e,this.frictionResult)&&1!==t){var n=this.frictionResult[this.frictionResult.length-2],i=this.frictionResult[this.frictionResult.length-1];d.setZero(),f.setZero(),m.setZero();for(var r=e.bi,o=(e.bj,0);o!==t;o++)(e=this.result[this.result.length-1-o]).bodyA!==r?(d.vadd(e.ni,d),f.vadd(e.ri,f),m.vadd(e.rj,m)):(d.vsub(e.ni,d),f.vadd(e.rj,f),m.vadd(e.ri,m));var a=1/t;f.scale(a,n.ri),m.scale(a,n.rj),i.ri.copy(n.ri),i.rj.copy(n.rj),d.normalize(),d.tangents(n.t,i.t)}};var v=new a,g=new a,y=new c,x=new c;p.prototype.getContacts=function(t,e,n,i,r,o,a){this.contactPointPool=r,this.frictionEquationPool=a,this.result=i,this.frictionResult=o;for(var s=y,c=x,h=v,u=g,l=0,p=t.length;l!==p;l++){var d=t[l],f=e[l],m=null;d.material&&f.material&&(m=n.getContactMaterial(d.material,f.material)||null);for(var b=0;b<d.shapes.length;b++){d.quaternion.mult(d.shapeOrientations[b],s),d.quaternion.vmult(d.shapeOffsets[b],h),h.vadd(d.position,h);for(var w=d.shapes[b],_=0;_<f.shapes.length;_++){f.quaternion.mult(f.shapeOrientations[_],c),f.quaternion.vmult(f.shapeOffsets[_],u),u.vadd(f.position,u);var M=f.shapes[_];if(!(h.distanceTo(u)>w.boundingSphereRadius+M.boundingSphereRadius)){var E=null;w.material&&M.material&&(E=n.getContactMaterial(w.material,M.material)||null),this.currentContactMaterial=E||m||n.defaultContactMaterial;var S=this[w.type|M.type];S&&(w.type<M.type?S.call(this,w,M,h,u,s,c,d,f,w,M):S.call(this,M,w,u,h,c,s,f,d,w,M))}}}}},p.prototype[r.types.BOX|r.types.BOX]=p.prototype.boxBox=function(t,e,n,i,r,o,a,s){t.convexPolyhedronRepresentation.material=t.material,e.convexPolyhedronRepresentation.material=e.material,t.convexPolyhedronRepresentation.collisionResponse=t.collisionResponse,e.convexPolyhedronRepresentation.collisionResponse=e.collisionResponse,this.convexConvex(t.convexPolyhedronRepresentation,e.convexPolyhedronRepresentation,n,i,r,o,a,s,t,e)},p.prototype[r.types.BOX|r.types.CONVEXPOLYHEDRON]=p.prototype.boxConvex=function(t,e,n,i,r,o,a,s){t.convexPolyhedronRepresentation.material=t.material,t.convexPolyhedronRepresentation.collisionResponse=t.collisionResponse,this.convexConvex(t.convexPolyhedronRepresentation,e,n,i,r,o,a,s,t,e)},p.prototype[r.types.BOX|r.types.PARTICLE]=p.prototype.boxParticle=function(t,e,n,i,r,o,a,s){t.convexPolyhedronRepresentation.material=t.material,t.convexPolyhedronRepresentation.collisionResponse=t.collisionResponse,this.convexParticle(t.convexPolyhedronRepresentation,e,n,i,r,o,a,s,t,e)},p.prototype[r.types.SPHERE]=p.prototype.sphereSphere=function(t,e,n,i,r,o,a,s){var c=this.createContactEquation(a,s,t,e);i.vsub(n,c.ni),c.ni.normalize(),c.ri.copy(c.ni),c.rj.copy(c.ni),c.ri.mult(t.radius,c.ri),c.rj.mult(-e.radius,c.rj),c.ri.vadd(n,c.ri),c.ri.vsub(a.position,c.ri),c.rj.vadd(i,c.rj),c.rj.vsub(s.position,c.rj),this.result.push(c),this.createFrictionEquationsFromContact(c,this.frictionResult)};var b=new a,w=new a,_=new a;p.prototype[r.types.PLANE|r.types.TRIMESH]=p.prototype.planeTrimesh=function(t,e,n,i,r,o,c,h){var u=new a,l=b;l.set(0,0,1),r.vmult(l,l);for(var p=0;p<e.vertices.length/3;p++){e.getVertex(p,u);var d=new a;d.copy(u),s.pointToWorldFrame(i,o,d,u);var f=w;u.vsub(n,f);var m=l.dot(f);if(m<=0){var v=this.createContactEquation(c,h,t,e);v.ni.copy(l);var g=_;l.scale(f.dot(l),g),u.vsub(g,g),v.ri.copy(g),v.ri.vsub(c.position,v.ri),v.rj.copy(u),v.rj.vsub(h.position,v.rj),this.result.push(v),this.createFrictionEquationsFromContact(v,this.frictionResult)}}};var M=new a,E=new a,S=(new a,new a),T=new a,A=new a,L=new a,C=new a,P=new a,R=new a,B=new a,N=new a,I=new a,z=new a,O=new i,D=[];p.prototype[r.types.SPHERE|r.types.TRIMESH]=p.prototype.sphereTrimesh=function(t,e,n,i,r,a,c,h){var u=A,l=L,p=C,d=P,f=R,m=B,v=O,g=T,y=E,x=D;s.pointToLocalFrame(i,a,n,f);var b=t.radius;v.lowerBound.set(f.x-b,f.y-b,f.z-b),v.upperBound.set(f.x+b,f.y+b,f.z+b),e.getTrianglesInAABB(v,x);for(var w=S,_=t.radius*t.radius,F=0;F<x.length;F++)for(var U=0;U<3;U++)if(e.getVertex(e.indices[3*x[F]+U],w),w.vsub(f,y),y.norm2()<=_){g.copy(w),s.pointToWorldFrame(i,a,g,w),w.vsub(n,y);var V=this.createContactEquation(c,h,t,e);V.ni.copy(y),V.ni.normalize(),V.ri.copy(V.ni),V.ri.scale(t.radius,V.ri),V.ri.vadd(n,V.ri),V.ri.vsub(c.position,V.ri),V.rj.copy(w),V.rj.vsub(h.position,V.rj),this.result.push(V),this.createFrictionEquationsFromContact(V,this.frictionResult)}for(var F=0;F<x.length;F++)for(var U=0;U<3;U++){e.getVertex(e.indices[3*x[F]+U],u),e.getVertex(e.indices[3*x[F]+(U+1)%3],l),l.vsub(u,p),f.vsub(l,m);var k=m.dot(p);f.vsub(u,m);var H=m.dot(p);if(H>0&&k<0){f.vsub(u,m),d.copy(p),d.normalize(),H=m.dot(d),d.scale(H,m),m.vadd(u,m);var G=m.distanceTo(f);if(G<t.radius){var V=this.createContactEquation(c,h,t,e);m.vsub(f,V.ni),V.ni.normalize(),V.ni.scale(t.radius,V.ri),s.pointToWorldFrame(i,a,m,m),m.vsub(h.position,V.rj),s.vectorToWorldFrame(a,V.ni,V.ni),s.vectorToWorldFrame(a,V.ri,V.ri),this.result.push(V),this.createFrictionEquationsFromContact(V,this.frictionResult)}}}for(var j=N,W=I,q=z,X=M,F=0,Y=x.length;F!==Y;F++){e.getTriangleVertices(x[F],j,W,q),e.getNormal(x[F],X),f.vsub(j,m);var G=m.dot(X);if(X.scale(G,m),f.vsub(m,m),G=m.distanceTo(f),o.pointInTriangle(m,j,W,q)&&G<t.radius){var V=this.createContactEquation(c,h,t,e);m.vsub(f,V.ni),V.ni.normalize(),V.ni.scale(t.radius,V.ri),s.pointToWorldFrame(i,a,m,m),m.vsub(h.position,V.rj),s.vectorToWorldFrame(a,V.ni,V.ni),s.vectorToWorldFrame(a,V.ri,V.ri),this.result.push(V),this.createFrictionEquationsFromContact(V,this.frictionResult)}}x.length=0};var F=new a,U=new a;p.prototype[r.types.SPHERE|r.types.PLANE]=p.prototype.spherePlane=function(t,e,n,i,r,o,a,s){var c=this.createContactEquation(a,s,t,e);if(c.ni.set(0,0,1),o.vmult(c.ni,c.ni),c.ni.negate(c.ni),c.ni.normalize(),c.ni.mult(t.radius,c.ri),n.vsub(i,F),c.ni.mult(c.ni.dot(F),U),F.vsub(U,c.rj),-F.dot(c.ni)<=t.radius){var h=c.ri,u=c.rj;h.vadd(n,h),h.vsub(a.position,h),u.vadd(i,u),u.vsub(s.position,u),this.result.push(c),this.createFrictionEquationsFromContact(c,this.frictionResult)}};var V=new a,k=new a,H=new a;function G(t,e,n){for(var i=null,r=t.length,o=0;o!==r;o++){var a=t[o],s=V;t[(o+1)%r].vsub(a,s);var c=k;s.cross(e,c);var h=H;n.vsub(a,h);var u=c.dot(h);if(!(null===i||u>0&&!0===i||u<=0&&!1===i))return!1;null===i&&(i=u>0)}return!0}var j=new a,W=new a,q=new a,X=new a,Y=[new a,new a,new a,new a,new a,new a],Z=new a,J=new a,Q=new a,K=new a;p.prototype[r.types.SPHERE|r.types.BOX]=p.prototype.sphereBox=function(t,e,n,i,r,o,a,s){var c=this.v3pool,h=Y;n.vsub(i,j),e.getSideNormals(h,o);for(var u=t.radius,l=!1,p=J,d=Q,f=K,m=null,v=0,g=0,y=0,x=null,b=0,w=h.length;b!==w&&!1===l;b++){var _=W;_.copy(h[b]);var M=_.norm();_.normalize();var E=j.dot(_);if(E<M+u&&E>0){var S=q,T=X;S.copy(h[(b+1)%3]),T.copy(h[(b+2)%3]);var A=S.norm(),L=T.norm();S.normalize(),T.normalize();var C=j.dot(S),P=j.dot(T);if(C<A&&C>-A&&P<L&&P>-L){var R=Math.abs(E-M-u);(null===x||R<x)&&(x=R,g=C,y=P,m=M,p.copy(_),d.copy(S),f.copy(T),v++)}}}if(v){l=!0;var B=this.createContactEquation(a,s,t,e);p.mult(-u,B.ri),B.ni.copy(p),B.ni.negate(B.ni),p.mult(m,p),d.mult(g,d),p.vadd(d,p),f.mult(y,f),p.vadd(f,B.rj),B.ri.vadd(n,B.ri),B.ri.vsub(a.position,B.ri),B.rj.vadd(i,B.rj),B.rj.vsub(s.position,B.rj),this.result.push(B),this.createFrictionEquationsFromContact(B,this.frictionResult)}for(var N=c.get(),I=Z,z=0;2!==z&&!l;z++)for(var O=0;2!==O&&!l;O++)for(var D=0;2!==D&&!l;D++)if(N.set(0,0,0),z?N.vadd(h[0],N):N.vsub(h[0],N),O?N.vadd(h[1],N):N.vsub(h[1],N),D?N.vadd(h[2],N):N.vsub(h[2],N),i.vadd(N,I),I.vsub(n,I),I.norm2()<u*u){l=!0;var B=this.createContactEquation(a,s,t,e);B.ri.copy(I),B.ri.normalize(),B.ni.copy(B.ri),B.ri.mult(u,B.ri),B.rj.copy(N),B.ri.vadd(n,B.ri),B.ri.vsub(a.position,B.ri),B.rj.vadd(i,B.rj),B.rj.vsub(s.position,B.rj),this.result.push(B),this.createFrictionEquationsFromContact(B,this.frictionResult)}c.release(N),N=null;for(var F=c.get(),U=c.get(),B=c.get(),V=c.get(),R=c.get(),k=h.length,z=0;z!==k&&!l;z++)for(var O=0;O!==k&&!l;O++)if(z%3!=O%3){h[O].cross(h[z],F),F.normalize(),h[z].vadd(h[O],U),B.copy(n),B.vsub(U,B),B.vsub(i,B);var H=B.dot(F);F.mult(H,V);for(var D=0;D===z%3||D===O%3;)D++;R.copy(n),R.vsub(V,R),R.vsub(U,R),R.vsub(i,R);var G=Math.abs(H),$=R.norm();if(G<h[D].norm()&&$<u){l=!0;var tt=this.createContactEquation(a,s,t,e);U.vadd(V,tt.rj),tt.rj.copy(tt.rj),R.negate(tt.ni),tt.ni.normalize(),tt.ri.copy(tt.rj),tt.ri.vadd(i,tt.ri),tt.ri.vsub(n,tt.ri),tt.ri.normalize(),tt.ri.mult(u,tt.ri),tt.ri.vadd(n,tt.ri),tt.ri.vsub(a.position,tt.ri),tt.rj.vadd(i,tt.rj),tt.rj.vsub(s.position,tt.rj),this.result.push(tt),this.createFrictionEquationsFromContact(tt,this.frictionResult)}}c.release(F,U,B,V,R)};var $=new a,tt=new a,et=new a,nt=new a,it=new a,rt=new a,ot=new a,at=new a,st=new a,ct=new a;p.prototype[r.types.SPHERE|r.types.CONVEXPOLYHEDRON]=p.prototype.sphereConvex=function(t,e,n,i,r,o,a,s){var c=this.v3pool;n.vsub(i,$);for(var h=e.faceNormals,u=e.faces,l=e.vertices,p=t.radius,d=0;d!==l.length;d++){var f=l[d],m=it;o.vmult(f,m),i.vadd(m,m);var v=nt;if(m.vsub(n,v),v.norm2()<p*p){y=!0;var g=this.createContactEquation(a,s,t,e);return g.ri.copy(v),g.ri.normalize(),g.ni.copy(g.ri),g.ri.mult(p,g.ri),m.vsub(i,g.rj),g.ri.vadd(n,g.ri),g.ri.vsub(a.position,g.ri),g.rj.vadd(i,g.rj),g.rj.vsub(s.position,g.rj),this.result.push(g),void this.createFrictionEquationsFromContact(g,this.frictionResult)}}for(var y=!1,d=0,x=u.length;d!==x&&!1===y;d++){var b=h[d],w=u[d],_=rt;o.vmult(b,_);var M=ot;o.vmult(l[w[0]],M),M.vadd(i,M);var E=at;_.mult(-p,E),n.vadd(E,E);var S=st;E.vsub(M,S);var T=S.dot(_),A=ct;if(n.vsub(M,A),T<0&&A.dot(_)>0){for(var L=[],C=0,P=w.length;C!==P;C++){var R=c.get();o.vmult(l[w[C]],R),i.vadd(R,R),L.push(R)}if(G(L,_,n)){y=!0;var g=this.createContactEquation(a,s,t,e);_.mult(-p,g.ri),_.negate(g.ni);var B=c.get();_.mult(-T,B);var N=c.get();_.mult(-p,N),n.vsub(i,g.rj),g.rj.vadd(N,g.rj),g.rj.vadd(B,g.rj),g.rj.vadd(i,g.rj),g.rj.vsub(s.position,g.rj),g.ri.vadd(n,g.ri),g.ri.vsub(a.position,g.ri),c.release(B),c.release(N),this.result.push(g),this.createFrictionEquationsFromContact(g,this.frictionResult);for(var C=0,I=L.length;C!==I;C++)c.release(L[C]);return}for(var C=0;C!==w.length;C++){var z=c.get(),O=c.get();o.vmult(l[w[(C+1)%w.length]],z),o.vmult(l[w[(C+2)%w.length]],O),i.vadd(z,z),i.vadd(O,O);var D=tt;O.vsub(z,D);var F=et;D.unit(F);var U=c.get(),V=c.get();n.vsub(z,V);var k=V.dot(F);F.mult(k,U),U.vadd(z,U);var H=c.get();if(U.vsub(n,H),k>0&&k*k<D.norm2()&&H.norm2()<p*p){var g=this.createContactEquation(a,s,t,e);U.vsub(i,g.rj),U.vsub(n,g.ni),g.ni.normalize(),g.ni.mult(p,g.ri),g.rj.vadd(i,g.rj),g.rj.vsub(s.position,g.rj),g.ri.vadd(n,g.ri),g.ri.vsub(a.position,g.ri),this.result.push(g),this.createFrictionEquationsFromContact(g,this.frictionResult);for(var C=0,I=L.length;C!==I;C++)c.release(L[C]);return c.release(z),c.release(O),c.release(U),c.release(H),void c.release(V)}c.release(z),c.release(O),c.release(U),c.release(H),c.release(V)}for(var C=0,I=L.length;C!==I;C++)c.release(L[C])}}},new a,new a,p.prototype[r.types.PLANE|r.types.BOX]=p.prototype.planeBox=function(t,e,n,i,r,o,a,s){e.convexPolyhedronRepresentation.material=e.material,e.convexPolyhedronRepresentation.collisionResponse=e.collisionResponse,this.planeConvex(t,e.convexPolyhedronRepresentation,n,i,r,o,a,s)};var ht=new a,ut=new a,lt=new a,pt=new a;p.prototype[r.types.PLANE|r.types.CONVEXPOLYHEDRON]=p.prototype.planeConvex=function(t,e,n,i,r,o,a,s){var c=ht,h=ut;h.set(0,0,1),r.vmult(h,h);for(var u=0,l=lt,p=0;p!==e.vertices.length;p++){c.copy(e.vertices[p]),o.vmult(c,c),i.vadd(c,c),c.vsub(n,l);var d=h.dot(l);if(d<=0){var f=this.createContactEquation(a,s,t,e),m=pt;h.mult(h.dot(l),m),c.vsub(m,m),m.vsub(n,f.ri),f.ni.copy(h),c.vsub(i,f.rj),f.ri.vadd(n,f.ri),f.ri.vsub(a.position,f.ri),f.rj.vadd(i,f.rj),f.rj.vsub(s.position,f.rj),this.result.push(f),u++,this.enableFrictionReduction||this.createFrictionEquationsFromContact(f,this.frictionResult)}}this.enableFrictionReduction&&u&&this.createFrictionFromAverage(u)};var dt=new a,ft=new a;p.prototype[r.types.CONVEXPOLYHEDRON]=p.prototype.convexConvex=function(t,e,n,i,r,o,a,s,c,h,u,l){var p=dt;if(!(n.distanceTo(i)>t.boundingSphereRadius+e.boundingSphereRadius)&&t.findSeparatingAxis(e,n,r,i,o,p,u,l)){var d=[],f=ft;t.clipAgainstHull(n,r,e,i,o,p,-100,100,d);for(var m=0,v=0;v!==d.length;v++){var g=this.createContactEquation(a,s,t,e,c,h),y=g.ri,x=g.rj;p.negate(g.ni),d[v].normal.negate(f),f.mult(d[v].depth,f),d[v].point.vadd(f,y),x.copy(d[v].point),y.vsub(n,y),x.vsub(i,x),y.vadd(n,y),y.vsub(a.position,y),x.vadd(i,x),x.vsub(s.position,x),this.result.push(g),m++,this.enableFrictionReduction||this.createFrictionEquationsFromContact(g,this.frictionResult)}this.enableFrictionReduction&&m&&this.createFrictionFromAverage(m)}};var mt=new a,vt=new a,gt=new a;p.prototype[r.types.PLANE|r.types.PARTICLE]=p.prototype.planeParticle=function(t,e,n,i,r,o,a,s){var c=mt;c.set(0,0,1),a.quaternion.vmult(c,c);var h=vt;i.vsub(a.position,h);var u=c.dot(h);if(u<=0){var l=this.createContactEquation(s,a,e,t);l.ni.copy(c),l.ni.negate(l.ni),l.ri.set(0,0,0);var p=gt;c.mult(c.dot(i),p),i.vsub(p,p),l.rj.copy(p),this.result.push(l),this.createFrictionEquationsFromContact(l,this.frictionResult)}};var yt=new a;p.prototype[r.types.PARTICLE|r.types.SPHERE]=p.prototype.sphereParticle=function(t,e,n,i,r,o,a,s){var c=yt;c.set(0,0,1),i.vsub(n,c);var h=c.norm2();if(h<=t.radius*t.radius){var u=this.createContactEquation(s,a,e,t);c.normalize(),u.rj.copy(c),u.rj.mult(t.radius,u.rj),u.ni.copy(c),u.ni.negate(u.ni),u.ri.set(0,0,0),this.result.push(u),this.createFrictionEquationsFromContact(u,this.frictionResult)}};var xt=new c,bt=new a,wt=(new a,new a),_t=new a,Mt=new a;p.prototype[r.types.PARTICLE|r.types.CONVEXPOLYHEDRON]=p.prototype.convexParticle=function(t,e,n,i,r,o,a,s){var c=-1,h=wt,u=Mt,l=null,p=bt;if(p.copy(i),p.vsub(n,p),r.conjugate(xt),xt.vmult(p,p),t.pointIsInside(p)){t.worldVerticesNeedsUpdate&&t.computeWorldVertices(n,r),t.worldFaceNormalsNeedsUpdate&&t.computeWorldFaceNormals(r);for(var d=0,f=t.faces.length;d!==f;d++){var m=[t.worldVertices[t.faces[d][0]]],v=t.worldFaceNormals[d];i.vsub(m[0],_t);var g=-v.dot(_t);(null===l||Math.abs(g)<Math.abs(l))&&(l=g,c=d,h.copy(v))}if(-1!==c){var y=this.createContactEquation(s,a,e,t);h.mult(l,u),u.vadd(i,u),u.vsub(n,u),y.rj.copy(u),h.negate(y.ni),y.ri.set(0,0,0);var x=y.ri,b=y.rj;x.vadd(i,x),x.vsub(s.position,x),b.vadd(n,b),b.vsub(a.position,b),this.result.push(y),this.createFrictionEquationsFromContact(y,this.frictionResult)}else console.warn("Point found inside convex, but did not find penetrating face!")}},p.prototype[r.types.BOX|r.types.HEIGHTFIELD]=p.prototype.boxHeightfield=function(t,e,n,i,r,o,a,s){t.convexPolyhedronRepresentation.material=t.material,t.convexPolyhedronRepresentation.collisionResponse=t.collisionResponse,this.convexHeightfield(t.convexPolyhedronRepresentation,e,n,i,r,o,a,s)};var Et=new a,St=new a,Tt=[0];p.prototype[r.types.CONVEXPOLYHEDRON|r.types.HEIGHTFIELD]=p.prototype.convexHeightfield=function(t,e,n,i,r,o,a,c){var h=e.data,u=e.elementSize,l=t.boundingSphereRadius,p=St,d=Tt,f=Et;s.pointToLocalFrame(i,o,n,f);var m=Math.floor((f.x-l)/u)-1,v=Math.ceil((f.x+l)/u)+1,g=Math.floor((f.y-l)/u)-1,y=Math.ceil((f.y+l)/u)+1;if(!(v<0||y<0||m>h.length||g>h[0].length)){m<0&&(m=0),v<0&&(v=0),g<0&&(g=0),y<0&&(y=0),m>=h.length&&(m=h.length-1),v>=h.length&&(v=h.length-1),y>=h[0].length&&(y=h[0].length-1),g>=h[0].length&&(g=h[0].length-1);var x=[];e.getRectMinMax(m,g,v,y,x);var b=x[0],w=x[1];if(!(f.z-l>w||f.z+l<b))for(var _=m;_<v;_++)for(var M=g;M<y;M++)e.getConvexTrianglePillar(_,M,!1),s.pointToWorldFrame(i,o,e.pillarOffset,p),n.distanceTo(p)<e.pillarConvex.boundingSphereRadius+t.boundingSphereRadius&&this.convexConvex(t,e.pillarConvex,n,p,r,o,a,c,null,null,d,null),e.getConvexTrianglePillar(_,M,!0),s.pointToWorldFrame(i,o,e.pillarOffset,p),n.distanceTo(p)<e.pillarConvex.boundingSphereRadius+t.boundingSphereRadius&&this.convexConvex(t,e.pillarConvex,n,p,r,o,a,c,null,null,d,null)}};var At=new a,Lt=new a;p.prototype[r.types.SPHERE|r.types.HEIGHTFIELD]=p.prototype.sphereHeightfield=function(t,e,n,i,r,o,a,c){var h=e.data,u=t.radius,l=e.elementSize,p=Lt,d=At;s.pointToLocalFrame(i,o,n,d);var f=Math.floor((d.x-u)/l)-1,m=Math.ceil((d.x+u)/l)+1,v=Math.floor((d.y-u)/l)-1,g=Math.ceil((d.y+u)/l)+1;if(!(m<0||g<0||f>h.length||g>h[0].length)){f<0&&(f=0),m<0&&(m=0),v<0&&(v=0),g<0&&(g=0),f>=h.length&&(f=h.length-1),m>=h.length&&(m=h.length-1),g>=h[0].length&&(g=h[0].length-1),v>=h[0].length&&(v=h[0].length-1);var y=[];e.getRectMinMax(f,v,m,g,y);var x=y[0],b=y[1];if(!(d.z-u>b||d.z+u<x))for(var w=this.result,_=f;_<m;_++)for(var M=v;M<g;M++){var E=w.length;e.getConvexTrianglePillar(_,M,!1),s.pointToWorldFrame(i,o,e.pillarOffset,p),n.distanceTo(p)<e.pillarConvex.boundingSphereRadius+t.boundingSphereRadius&&this.sphereConvex(t,e.pillarConvex,n,p,r,o,a,c),e.getConvexTrianglePillar(_,M,!0),s.pointToWorldFrame(i,o,e.pillarOffset,p),n.distanceTo(p)<e.pillarConvex.boundingSphereRadius+t.boundingSphereRadius&&this.sphereConvex(t,e.pillarConvex,n,p,r,o,a,c);var S=w.length-E;if(S>2)return}}}},{"../collision/AABB":3,"../collision/Ray":9,"../equations/ContactEquation":19,"../equations/FrictionEquation":21,"../math/Quaternion":28,"../math/Transform":29,"../math/Vec3":30,"../shapes/ConvexPolyhedron":38,"../shapes/Shape":43,"../solver/Solver":47,"../utils/Vec3Pool":54}],56:[function(t,e,n){e.exports=y;var i=t("../shapes/Shape"),r=t("../math/Vec3"),o=t("../math/Quaternion"),a=t("../solver/GSSolver"),s=(t("../utils/Vec3Pool"),t("../equations/ContactEquation"),t("../equations/FrictionEquation"),t("./Narrowphase")),c=t("../utils/EventTarget"),h=t("../collision/ArrayCollisionMatrix"),u=t("../material/Material"),l=t("../material/ContactMaterial"),p=t("../objects/Body"),d=t("../utils/TupleDictionary"),f=t("../collision/RaycastResult"),m=t("../collision/AABB"),v=t("../collision/Ray"),g=t("../collision/NaiveBroadphase");function y(){c.apply(this),this.dt=-1,this.allowSleep=!1,this.contacts=[],this.frictionEquations=[],this.quatNormalizeSkip=0,this.quatNormalizeFast=!1,this.time=0,this.stepnumber=0,this.default_dt=1/60,this.nextId=0,this.gravity=new r,this.broadphase=new g,this.bodies=[],this.solver=new a,this.constraints=[],this.narrowphase=new s(this),this.collisionMatrix=new h,this.collisionMatrixPrevious=new h,this.materials=[],this.contactmaterials=[],this.contactMaterialTable=new d,this.defaultMaterial=new u("default"),this.defaultContactMaterial=new l(this.defaultMaterial,this.defaultMaterial,{friction:.3,restitution:0}),this.doProfiling=!1,this.profile={solve:0,makeContactConstraints:0,broadphase:0,integrate:0,narrowphase:0},this.subsystems=[],this.addBodyEvent={type:"addBody",body:null},this.removeBodyEvent={type:"removeBody",body:null}}y.prototype=new c,new m;var x=new v;if(y.prototype.getContactMaterial=function(t,e){return this.contactMaterialTable.get(t.id,e.id)},y.prototype.numObjects=function(){return this.bodies.length},y.prototype.collisionMatrixTick=function(){var t=this.collisionMatrixPrevious;this.collisionMatrixPrevious=this.collisionMatrix,this.collisionMatrix=t,this.collisionMatrix.reset()},y.prototype.add=y.prototype.addBody=function(t){-1===this.bodies.indexOf(t)&&(t.index=this.bodies.length,this.bodies.push(t),t.world=this,t.initPosition.copy(t.position),t.initVelocity.copy(t.velocity),t.timeLastSleepy=this.time,t instanceof p&&(t.initAngularVelocity.copy(t.angularVelocity),t.initQuaternion.copy(t.quaternion)),this.collisionMatrix.setNumObjects(this.bodies.length),this.addBodyEvent.body=t,this.dispatchEvent(this.addBodyEvent))},y.prototype.addConstraint=function(t){this.constraints.push(t)},y.prototype.removeConstraint=function(t){var e=this.constraints.indexOf(t);-1!==e&&this.constraints.splice(e,1)},y.prototype.rayTest=function(t,e,n){n instanceof f?this.raycastClosest(t,e,{skipBackfaces:!0},n):this.raycastAll(t,e,{skipBackfaces:!0},n)},y.prototype.raycastAll=function(t,e,n,i){return n.mode=v.ALL,n.from=t,n.to=e,n.callback=i,x.intersectWorld(this,n)},y.prototype.raycastAny=function(t,e,n,i){return n.mode=v.ANY,n.from=t,n.to=e,n.result=i,x.intersectWorld(this,n)},y.prototype.raycastClosest=function(t,e,n,i){return n.mode=v.CLOSEST,n.from=t,n.to=e,n.result=i,x.intersectWorld(this,n)},y.prototype.remove=function(t){t.world=null;var e=this.bodies.length-1,n=this.bodies,i=n.indexOf(t);if(-1!==i){n.splice(i,1);for(var r=0;r!==n.length;r++)n[r].index=r;this.collisionMatrix.setNumObjects(e),this.removeBodyEvent.body=t,this.dispatchEvent(this.removeBodyEvent)}},y.prototype.removeBody=y.prototype.remove,y.prototype.addMaterial=function(t){this.materials.push(t)},y.prototype.addContactMaterial=function(t){this.contactmaterials.push(t),this.contactMaterialTable.set(t.materials[0].id,t.materials[1].id,t)},"undefined"==typeof performance&&(performance={}),!performance.now){var b=Date.now();performance.timing&&performance.timing.navigationStart&&(b=performance.timing.navigationStart),performance.now=function(){return Date.now()-b}}var w=new r;y.prototype.step=function(t,e,n){if(n=n||10,0===(e=e||0))this.internalStep(t),this.time+=t;else{var i=Math.floor((this.time+e)/t)-Math.floor(this.time/t);i=Math.min(i,n);for(var r=performance.now(),o=0;o!==i&&(this.internalStep(t),!(performance.now()-r>1e3*t));o++);this.time+=e;for(var a=this.time%t,s=a/t,c=w,h=this.bodies,u=0;u!==h.length;u++){var l=h[u];l.type!==p.STATIC&&l.sleepState!==p.SLEEPING?(l.position.vsub(l.previousPosition,c),c.scale(s,c),l.position.vadd(c,l.interpolatedPosition)):(l.interpolatedPosition.copy(l.position),l.interpolatedQuaternion.copy(l.quaternion))}}};var _={type:"postStep"},M={type:"preStep"},E={type:"collide",body:null,contact:null},S=[],T=[],A=[],L=[],C=(new r,new r,new r,new r,new r,new r,new r,new r,new r,new o,new o),P=new o,R=new r;y.prototype.internalStep=function(t){this.dt=t;var e,n=this.contacts,r=A,o=L,a=this.numObjects(),s=this.bodies,c=this.solver,h=this.gravity,u=this.doProfiling,l=this.profile,d=p.DYNAMIC,f=this.constraints,m=T,v=(h.norm(),h.x),g=h.y,y=h.z,x=0;for(u&&(e=performance.now()),x=0;x!==a;x++){var b=s[x];if(b.type&d){var w=b.force,B=b.mass;w.x+=B*v,w.y+=B*g,w.z+=B*y}}for(var x=0,N=this.subsystems.length;x!==N;x++)this.subsystems[x].update();u&&(e=performance.now()),r.length=0,o.length=0,this.broadphase.collisionPairs(this,r,o),u&&(l.broadphase=performance.now()-e);var I=f.length;for(x=0;x!==I;x++){var z=f[x];if(!z.collideConnected)for(var O=r.length-1;O>=0;O-=1)(z.bodyA===r[O]&&z.bodyB===o[O]||z.bodyB===r[O]&&z.bodyA===o[O])&&(r.splice(O,1),o.splice(O,1))}this.collisionMatrixTick(),u&&(e=performance.now());var D=S,F=n.length;for(x=0;x!==F;x++)D.push(n[x]);n.length=0;var U=this.frictionEquations.length;for(x=0;x!==U;x++)m.push(this.frictionEquations[x]);this.frictionEquations.length=0,this.narrowphase.getContacts(r,o,this,n,D,this.frictionEquations,m),u&&(l.narrowphase=performance.now()-e),u&&(e=performance.now());for(var x=0;x<this.frictionEquations.length;x++)c.addEquation(this.frictionEquations[x]);for(var V=n.length,k=0;k!==V;k++){var z=n[k],b=z.bi,H=z.bj;if(z.si,z.sj,(b.material&&H.material&&this.getContactMaterial(b.material,H.material)||this.defaultContactMaterial).friction,b.material&&H.material&&(b.material.friction>=0&&H.material.friction>=0&&(b.material.friction,H.material.friction),b.material.restitution>=0&&H.material.restitution>=0&&(z.restitution=b.material.restitution*H.material.restitution)),c.addEquation(z),b.allowSleep&&b.type===p.DYNAMIC&&b.sleepState===p.SLEEPING&&H.sleepState===p.AWAKE&&H.type!==p.STATIC){var G=H.velocity.norm2()+H.angularVelocity.norm2(),j=Math.pow(H.sleepSpeedLimit,2);G>=2*j&&(b._wakeUpAfterNarrowphase=!0)}if(H.allowSleep&&H.type===p.DYNAMIC&&H.sleepState===p.SLEEPING&&b.sleepState===p.AWAKE&&b.type!==p.STATIC){var W=b.velocity.norm2()+b.angularVelocity.norm2(),q=Math.pow(b.sleepSpeedLimit,2);W>=2*q&&(H._wakeUpAfterNarrowphase=!0)}this.collisionMatrix.set(b,H,!0),this.collisionMatrixPrevious.get(b,H)||(E.body=H,E.contact=z,b.dispatchEvent(E),E.body=b,H.dispatchEvent(E))}for(u&&(l.makeContactConstraints=performance.now()-e,e=performance.now()),x=0;x!==a;x++){var b=s[x];b._wakeUpAfterNarrowphase&&(b.wakeUp(),b._wakeUpAfterNarrowphase=!1)}var I=f.length;for(x=0;x!==I;x++){var z=f[x];z.update();for(var O=0,X=z.equations.length;O!==X;O++){var Y=z.equations[O];c.addEquation(Y)}}c.solve(t,this),u&&(l.solve=performance.now()-e),c.removeAllEquations();var Z=Math.pow;for(x=0;x!==a;x++){var b=s[x];if(b.type&d){var J=Z(1-b.linearDamping,t),Q=b.velocity;Q.mult(J,Q);var K=b.angularVelocity;if(K){var $=Z(1-b.angularDamping,t);K.mult($,K)}}}for(this.dispatchEvent(M),x=0;x!==a;x++){var b=s[x];b.preStep&&b.preStep.call(b)}u&&(e=performance.now());var tt=C,et=P,nt=this.stepnumber,it=p.DYNAMIC|p.KINEMATIC,rt=nt%(this.quatNormalizeSkip+1)==0,ot=this.quatNormalizeFast,at=.5*t;for(i.types.PLANE,i.types.CONVEXPOLYHEDRON,x=0;x!==a;x++){var st=s[x],ct=st.force,ht=st.torque;if(st.type&it&&st.sleepState!==p.SLEEPING){var ut=st.velocity,lt=st.angularVelocity,pt=st.position,dt=st.quaternion,ft=st.invMass,mt=st.invInertiaWorld;ut.x+=ct.x*ft*t,ut.y+=ct.y*ft*t,ut.z+=ct.z*ft*t,st.angularVelocity&&(mt.vmult(ht,R),R.mult(t,R),R.vadd(lt,lt)),pt.x+=ut.x*t,pt.y+=ut.y*t,pt.z+=ut.z*t,st.angularVelocity&&(tt.set(lt.x,lt.y,lt.z,0),tt.mult(dt,et),dt.x+=at*et.x,dt.y+=at*et.y,dt.z+=at*et.z,dt.w+=at*et.w,rt&&(ot?dt.normalizeFast():dt.normalize())),st.aabb&&(st.aabbNeedsUpdate=!0),st.updateInertiaWorld&&st.updateInertiaWorld()}}for(this.clearForces(),this.broadphase.dirty=!0,u&&(l.integrate=performance.now()-e),this.time+=t,this.stepnumber+=1,this.dispatchEvent(_),x=0;x!==a;x++){var 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S(t){!1!==n.enabled&&(window.removeEventListener("keydown",S),s=a,a===i.NONE&&(E(n.keys[i.ROTATE],t.keyCode)&&!n.noRotate?a=i.ROTATE:E(n.keys[i.ZOOM],t.keyCode)&&!n.noZoom?a=i.ZOOM:E(n.keys[i.PAN],t.keyCode)&&!n.noPan&&(a=i.PAN)))}function T(t){!1!==n.enabled&&(a=s,window.addEventListener("keydown",S,!1))}function A(t){!1!==n.enabled&&(t.preventDefault(),t.stopPropagation(),a===i.NONE&&(a=t.button),a!==i.ROTATE||n.noRotate?a!==i.ZOOM||n.noZoom?a!==i.PAN||n.noPan||(g.copy(_(t.pageX,t.pageY)),y.copy(g)):(d.copy(_(t.pageX,t.pageY)),f.copy(d)):(u.copy(M(t.pageX,t.pageY)),h.copy(u)),document.addEventListener("mousemove",L,!1),document.addEventListener("mouseup",C,!1),n.dispatchEvent(b))}function L(t){!1!==n.enabled&&(t.preventDefault(),t.stopPropagation(),a!==i.ROTATE||n.noRotate?a!==i.ZOOM||n.noZoom?a!==i.PAN||n.noPan||y.copy(_(t.pageX,t.pageY)):f.copy(_(t.pageX,t.pageY)):(h.copy(u),u.copy(M(t.pageX,t.pageY))))}function C(t){!1!==n.enabled&&(t.preventDefault(),t.stopPropagation(),a=i.NONE,document.removeEventListener("mousemove",L),document.removeEventListener("mouseup",C),n.dispatchEvent(w))}function P(t){if(!1!==n.enabled){switch(t.preventDefault(),t.stopPropagation(),t.deltaMode){case 2:d.y-=.025*t.deltaY;break;case 1:d.y-=.01*t.deltaY;break;default:d.y-=25e-5*t.deltaY}n.dispatchEvent(b),n.dispatchEvent(w)}}function R(t){if(!1!==n.enabled){switch(t.touches.length){case 1:a=i.TOUCH_ROTATE,u.copy(M(t.touches[0].pageX,t.touches[0].pageY)),h.copy(u);break;default:a=i.TOUCH_ZOOM_PAN;var e=t.touches[0].pageX-t.touches[1].pageX,r=t.touches[0].pageY-t.touches[1].pageY;v=m=Math.sqrt(e*e+r*r);var o=(t.touches[0].pageX+t.touches[1].pageX)/2,s=(t.touches[0].pageY+t.touches[1].pageY)/2;g.copy(_(o,s)),y.copy(g)}n.dispatchEvent(b)}}function B(t){if(!1!==n.enabled)switch(t.preventDefault(),t.stopPropagation(),t.touches.length){case 1:h.copy(u),u.copy(M(t.touches[0].pageX,t.touches[0].pageY));break;default:var e=t.touches[0].pageX-t.touches[1].pageX,i=t.touches[0].pageY-t.touches[1].pageY;v=Math.sqrt(e*e+i*i);var r=(t.touches[0].pageX+t.touches[1].pageX)/2,o=(t.touches[0].pageY+t.touches[1].pageY)/2;y.copy(_(r,o))}}function N(t){if(!1!==n.enabled){switch(t.touches.length){case 0:a=i.NONE;break;case 1:a=i.TOUCH_ROTATE,u.copy(M(t.touches[0].pageX,t.touches[0].pageY)),h.copy(u)}n.dispatchEvent(w)}}function I(t){!1!==n.enabled&&t.preventDefault()}this.rotateCamera=function(){var t,e=new r.Vector3,i=new r.Quaternion,o=new r.Vector3,a=new r.Vector3,s=new r.Vector3,d=new r.Vector3;return function(){d.set(u.x-h.x,u.y-h.y,0),(t=d.length())?(c.copy(n.object.position).sub(n.target),o.copy(c).normalize(),a.copy(n.object.up).normalize(),s.crossVectors(a,o).normalize(),a.setLength(u.y-h.y),s.setLength(u.x-h.x),d.copy(a.add(s)),e.crossVectors(d,c).normalize(),t*=n.rotateSpeed,i.setFromAxisAngle(e,t),c.applyQuaternion(i),n.object.up.applyQuaternion(i),l.copy(e),p=t):!n.staticMoving&&p&&(p*=Math.sqrt(1-n.dynamicDampingFactor),c.copy(n.object.position).sub(n.target),i.setFromAxisAngle(l,p),c.applyQuaternion(i),n.object.up.applyQuaternion(i)),h.copy(u)}}(),this.zoomCamera=function(){var t;a===i.TOUCH_ZOOM_PAN?(t=m/v,m=v,c.multiplyScalar(t)):(1!==(t=1+(f.y-d.y)*n.zoomSpeed)&&t>0&&c.multiplyScalar(t),n.staticMoving?d.copy(f):d.y+=(f.y-d.y)*this.dynamicDampingFactor)},this.panCamera=function(){var t=new r.Vector2,e=new r.Vector3,i=new r.Vector3;return function(){t.copy(y).sub(g),t.lengthSq()&&(t.multiplyScalar(c.length()*n.panSpeed),i.copy(c).cross(n.object.up).setLength(t.x),i.add(e.copy(n.object.up).setLength(t.y)),n.object.position.add(i),n.target.add(i),n.staticMoving?g.copy(y):g.add(t.subVectors(y,g).multiplyScalar(n.dynamicDampingFactor)))}}(),this.checkDistances=function(){n.noZoom&&n.noPan||(c.lengthSq()>n.maxDistance*n.maxDistance&&(n.object.position.addVectors(n.target,c.setLength(n.maxDistance)),d.copy(f)),c.lengthSq()<n.minDistance*n.minDistance&&(n.object.position.addVectors(n.target,c.setLength(n.minDistance)),d.copy(f)))},this.update=function(){c.subVectors(n.object.position,n.target),n.noRotate||n.rotateCamera(),n.noZoom||n.zoomCamera(),n.noPan||n.panCamera(),n.object.position.addVectors(n.target,c),n.checkDistances(),n.object.lookAt(n.target),o.distanceToSquared(n.object.position)>1e-6&&(n.dispatchEvent(x),o.copy(n.object.position))},this.reset=function(){a=i.NONE,s=i.NONE,n.target.copy(n.target0),n.object.position.copy(n.position0),n.object.up.copy(n.up0),c.subVectors(n.object.position,n.target),n.object.lookAt(n.target),n.dispatchEvent(x),o.copy(n.object.position)},this.dispose=function(){this.domElement.removeEventListener("contextmenu",I,!1),this.domElement.removeEventListener("mousedown",A,!1),this.domElement.removeEventListener("wheel",P,!1),this.domElement.removeEventListener("touchstart",R,!1),this.domElement.removeEventListener("touchend",N,!1),this.domElement.removeEventListener("touchmove",B,!1),document.removeEventListener("mousemove",L,!1),document.removeEventListener("mouseup",C,!1),window.removeEventListener("keydown",S,!1),window.removeEventListener("keyup",T,!1)},this.domElement.addEventListener("contextmenu",I,!1),this.domElement.addEventListener("mousedown",A,!1),this.domElement.addEventListener("wheel",P,!1),this.domElement.addEventListener("touchstart",R,!1),this.domElement.addEventListener("touchend",N,!1),this.domElement.addEventListener("touchmove",B,!1),window.addEventListener("keydown",S,!1),window.addEventListener("keyup",T,!1),this.handleResize(),this.update()},i.prototype=Object.create(r.EventDispatcher.prototype)}]]);
\ No newline at end of file
diff --git a/ant-design-vue-jeecg/src/views/xmtp/atlas/js/vendor1.js b/ant-design-vue-jeecg/src/views/xmtp/atlas/js/vendor1.js
new file mode 100644
index 0000000..fd374d9
--- /dev/null
+++ b/ant-design-vue-jeecg/src/views/xmtp/atlas/js/vendor1.js
@@ -0,0 +1,5 @@
+export let threeVendorFunction=(window.webpackJsonp=window.webpackJsonp||[]).push([[1],[function(t,e,n){"use strict";function i(){}n.r(e),n.d(e,"WebGLRenderTargetCube",function(){return Ze}),n.d(e,"WebGLRenderTarget",function(){return Ye}),n.d(e,"WebGLRenderer",function(){return pr}),n.d(e,"ShaderLib",function(){return sn}),n.d(e,"UniformsLib",function(){return an}),n.d(e,"UniformsUtils",function(){return nn}),n.d(e,"ShaderChunk",function(){return en}),n.d(e,"FogExp2",function(){return dr}),n.d(e,"Fog",function(){return fr}),n.d(e,"Scene",function(){return mr}),n.d(e,"Sprite",function(){return xr}),n.d(e,"LOD",function(){return br}),n.d(e,"SkinnedMesh",function(){return Mr}),n.d(e,"Skeleton",function(){return wr}),n.d(e,"Bone",function(){return _r}),n.d(e,"Mesh",function(){return kn}),n.d(e,"LineSegments",function(){return Tr}),n.d(e,"LineLoop",function(){return Ar}),n.d(e,"Line",function(){return Sr}),n.d(e,"Points",function(){return Cr}),n.d(e,"Group",function(){return ir}),n.d(e,"VideoTexture",function(){return Pr}),n.d(e,"DataTexture",function(){return Je}),n.d(e,"DataTexture3D",function(){return jn}),n.d(e,"CompressedTexture",function(){return Rr}),n.d(e,"CubeTexture",function(){return Gn}),n.d(e,"CanvasTexture",function(){return Br}),n.d(e,"DepthTexture",function(){return Nr}),n.d(e,"Texture",function(){return qe}),n.d(e,"AnimationLoader",function(){return Sa}),n.d(e,"CompressedTextureLoader",function(){return Ta}),n.d(e,"DataTextureLoader",function(){return Aa}),n.d(e,"CubeTextureLoader",function(){return Ca}),n.d(e,"TextureLoader",function(){return Pa}),n.d(e,"ObjectLoader",function(){return gs}),n.d(e,"MaterialLoader",function(){return ls}),n.d(e,"BufferGeometryLoader",function(){return ds}),n.d(e,"DefaultLoadingManager",function(){return _a}),n.d(e,"LoadingManager",function(){return wa}),n.d(e,"JSONLoader",function(){return vs}),n.d(e,"ImageLoader",function(){return La}),n.d(e,"ImageBitmapLoader",function(){return _s}),n.d(e,"FontLoader",function(){return Ts}),n.d(e,"FileLoader",function(){return Ea}),n.d(e,"Loader",function(){return ms}),n.d(e,"LoaderUtils",function(){return ps}),n.d(e,"Cache",function(){return ba}),n.d(e,"AudioLoader",function(){return Ls}),n.d(e,"SpotLightShadow",function(){return is}),n.d(e,"SpotLight",function(){return rs}),n.d(e,"PointLight",function(){return os}),n.d(e,"RectAreaLight",function(){return us}),n.d(e,"HemisphereLight",function(){return es}),n.d(e,"DirectionalLightShadow",function(){return ss}),n.d(e,"DirectionalLight",function(){return cs}),n.d(e,"AmbientLight",function(){return hs}),n.d(e,"LightShadow",function(){return ns}),n.d(e,"Light",function(){return ts}),n.d(e,"StereoCamera",function(){return Cs}),n.d(e,"PerspectiveCamera",function(){return or}),n.d(e,"OrthographicCamera",function(){return as}),n.d(e,"CubeCamera",function(){return Ps}),n.d(e,"ArrayCamera",function(){return ar}),n.d(e,"Camera",function(){return rr}),n.d(e,"AudioListener",function(){return Bs}),n.d(e,"PositionalAudio",function(){return Is}),n.d(e,"AudioContext",function(){return As}),n.d(e,"AudioAnalyser",function(){return zs}),n.d(e,"Audio",function(){return Ns}),n.d(e,"VectorKeyframeTrack",function(){return ga}),n.d(e,"StringKeyframeTrack",function(){return va}),n.d(e,"QuaternionKeyframeTrack",function(){return ma}),n.d(e,"NumberKeyframeTrack",function(){return da}),n.d(e,"ColorKeyframeTrack",function(){return pa}),n.d(e,"BooleanKeyframeTrack",function(){return la}),n.d(e,"PropertyMixer",function(){return Os}),n.d(e,"PropertyBinding",function(){return Vs}),n.d(e,"KeyframeTrack",function(){return ua}),n.d(e,"AnimationUtils",function(){return oa}),n.d(e,"AnimationObjectGroup",function(){return ks}),n.d(e,"AnimationMixer",function(){return Gs}),n.d(e,"AnimationClip",function(){return ya}),n.d(e,"Uniform",function(){return js}),n.d(e,"InstancedBufferGeometry",function(){return Ws}),n.d(e,"BufferGeometry",function(){return 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this.x=r*n-o*i+t.x,this.y=r*i+o*n+t.y,this}}),Object.assign(Ve.prototype,{isMatrix4:!0,set:function(t,e,n,i,r,o,a,s,c,h,u,l,p,d,f,m){var v=this.elements;return v[0]=t,v[4]=e,v[8]=n,v[12]=i,v[1]=r,v[5]=o,v[9]=a,v[13]=s,v[2]=c,v[6]=h,v[10]=u,v[14]=l,v[3]=p,v[7]=d,v[11]=f,v[15]=m,this},identity:function(){return this.set(1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1),this},clone:function(){return(new Ve).fromArray(this.elements)},copy:function(t){var e=this.elements,n=t.elements;return e[0]=n[0],e[1]=n[1],e[2]=n[2],e[3]=n[3],e[4]=n[4],e[5]=n[5],e[6]=n[6],e[7]=n[7],e[8]=n[8],e[9]=n[9],e[10]=n[10],e[11]=n[11],e[12]=n[12],e[13]=n[13],e[14]=n[14],e[15]=n[15],this},copyPosition:function(t){var e=this.elements,n=t.elements;return e[12]=n[12],e[13]=n[13],e[14]=n[14],this},extractBasis:function(t,e,n){return t.setFromMatrixColumn(this,0),e.setFromMatrixColumn(this,1),n.setFromMatrixColumn(this,2),this},makeBasis:function(t,e,n){return this.set(t.x,e.x,n.x,0,t.y,e.y,n.y,0,t.z,e.z,n.z,0,0,0,0,1),this},extractRotation:function(){var t=new He;return function(e){var n=this.elements,i=e.elements,r=1/t.setFromMatrixColumn(e,0).length(),o=1/t.setFromMatrixColumn(e,1).length(),a=1/t.setFromMatrixColumn(e,2).length();return n[0]=i[0]*r,n[1]=i[1]*r,n[2]=i[2]*r,n[3]=0,n[4]=i[4]*o,n[5]=i[5]*o,n[6]=i[6]*o,n[7]=0,n[8]=i[8]*a,n[9]=i[9]*a,n[10]=i[10]*a,n[11]=0,n[12]=0,n[13]=0,n[14]=0,n[15]=1,this}}(),makeRotationFromEuler:function(t){t&&t.isEuler||console.error("THREE.Matrix4: .makeRotationFromEuler() now expects a Euler rotation rather than a Vector3 and order.");var e=this.elements,n=t.x,i=t.y,r=t.z,o=Math.cos(n),a=Math.sin(n),s=Math.cos(i),c=Math.sin(i),h=Math.cos(r),u=Math.sin(r);if("XYZ"===t.order){var l=o*h,p=o*u,d=a*h,f=a*u;e[0]=s*h,e[4]=-s*u,e[8]=c,e[1]=p+d*c,e[5]=l-f*c,e[9]=-a*s,e[2]=f-l*c,e[6]=d+p*c,e[10]=o*s}else if("YXZ"===t.order){var m=s*h,v=s*u,g=c*h,y=c*u;e[0]=m+y*a,e[4]=g*a-v,e[8]=o*c,e[1]=o*u,e[5]=o*h,e[9]=-a,e[2]=v*a-g,e[6]=y+m*a,e[10]=o*s}else if("ZXY"===t.order){m=s*h,v=s*u,g=c*h,y=c*u;e[0]=m-y*a,e[4]=-o*u,e[8]=g+v*a,e[1]=v+g*a,e[5]=o*h,e[9]=y-m*a,e[2]=-o*c,e[6]=a,e[10]=o*s}else if("ZYX"===t.order){l=o*h,p=o*u,d=a*h,f=a*u;e[0]=s*h,e[4]=d*c-p,e[8]=l*c+f,e[1]=s*u,e[5]=f*c+l,e[9]=p*c-d,e[2]=-c,e[6]=a*s,e[10]=o*s}else if("YZX"===t.order){var x=o*s,b=o*c,w=a*s,_=a*c;e[0]=s*h,e[4]=_-x*u,e[8]=w*u+b,e[1]=u,e[5]=o*h,e[9]=-a*h,e[2]=-c*h,e[6]=b*u+w,e[10]=x-_*u}else if("XZY"===t.order){x=o*s,b=o*c,w=a*s,_=a*c;e[0]=s*h,e[4]=-u,e[8]=c*h,e[1]=x*u+_,e[5]=o*h,e[9]=b*u-w,e[2]=w*u-b,e[6]=a*h,e[10]=_*u+x}return e[3]=0,e[7]=0,e[11]=0,e[12]=0,e[13]=0,e[14]=0,e[15]=1,this},makeRotationFromQuaternion:function(){var t=new He(0,0,0),e=new He(1,1,1);return function(n){return this.compose(t,n,e)}}(),lookAt:function(){var t=new He,e=new He,n=new He;return function(i,r,o){var a=this.elements;return n.subVectors(i,r),0===n.lengthSq()&&(n.z=1),n.normalize(),t.crossVectors(o,n),0===t.lengthSq()&&(1===Math.abs(o.z)?n.x+=1e-4:n.z+=1e-4,n.normalize(),t.crossVectors(o,n)),t.normalize(),e.crossVectors(n,t),a[0]=t.x,a[4]=e.x,a[8]=n.x,a[1]=t.y,a[5]=e.y,a[9]=n.y,a[2]=t.z,a[6]=e.z,a[10]=n.z,this}}(),multiply:function(t,e){return void 0!==e?(console.warn("THREE.Matrix4: .multiply() now only accepts one argument. Use .multiplyMatrices( a, b ) instead."),this.multiplyMatrices(t,e)):this.multiplyMatrices(this,t)},premultiply:function(t){return this.multiplyMatrices(t,this)},multiplyMatrices:function(t,e){var n=t.elements,i=e.elements,r=this.elements,o=n[0],a=n[4],s=n[8],c=n[12],h=n[1],u=n[5],l=n[9],p=n[13],d=n[2],f=n[6],m=n[10],v=n[14],g=n[3],y=n[7],x=n[11],b=n[15],w=i[0],_=i[4],M=i[8],E=i[12],S=i[1],T=i[5],A=i[9],L=i[13],C=i[2],P=i[6],R=i[10],B=i[14],N=i[3],I=i[7],z=i[11],O=i[15];return r[0]=o*w+a*S+s*C+c*N,r[4]=o*_+a*T+s*P+c*I,r[8]=o*M+a*A+s*R+c*z,r[12]=o*E+a*L+s*B+c*O,r[1]=h*w+u*S+l*C+p*N,r[5]=h*_+u*T+l*P+p*I,r[9]=h*M+u*A+l*R+p*z,r[13]=h*E+u*L+l*B+p*O,r[2]=d*w+f*S+m*C+v*N,r[6]=d*_+f*T+m*P+v*I,r[10]=d*M+f*A+m*R+v*z,r[14]=d*E+f*L+m*B+v*O,r[3]=g*w+y*S+x*C+b*N,r[7]=g*_+y*T+x*P+b*I,r[11]=g*M+y*A+x*R+b*z,r[15]=g*E+y*L+x*B+b*O,this},multiplyScalar:function(t){var e=this.elements;return e[0]*=t,e[4]*=t,e[8]*=t,e[12]*=t,e[1]*=t,e[5]*=t,e[9]*=t,e[13]*=t,e[2]*=t,e[6]*=t,e[10]*=t,e[14]*=t,e[3]*=t,e[7]*=t,e[11]*=t,e[15]*=t,this},applyToBufferAttribute:function(){var t=new He;return function(e){for(var n=0,i=e.count;n<i;n++)t.x=e.getX(n),t.y=e.getY(n),t.z=e.getZ(n),t.applyMatrix4(this),e.setXYZ(n,t.x,t.y,t.z);return e}}(),determinant:function(){var t=this.elements,e=t[0],n=t[4],i=t[8],r=t[12],o=t[1],a=t[5],s=t[9],c=t[13],h=t[2],u=t[6],l=t[10],p=t[14];return t[3]*(+r*s*u-i*c*u-r*a*l+n*c*l+i*a*p-n*s*p)+t[7]*(+e*s*p-e*c*l+r*o*l-i*o*p+i*c*h-r*s*h)+t[11]*(+e*c*u-e*a*p-r*o*u+n*o*p+r*a*h-n*c*h)+t[15]*(-i*a*h-e*s*u+e*a*l+i*o*u-n*o*l+n*s*h)},transpose:function(){var t,e=this.elements;return t=e[1],e[1]=e[4],e[4]=t,t=e[2],e[2]=e[8],e[8]=t,t=e[6],e[6]=e[9],e[9]=t,t=e[3],e[3]=e[12],e[12]=t,t=e[7],e[7]=e[13],e[13]=t,t=e[11],e[11]=e[14],e[14]=t,this},setPosition:function(t){var e=this.elements;return e[12]=t.x,e[13]=t.y,e[14]=t.z,this},getInverse:function(t,e){var n=this.elements,i=t.elements,r=i[0],o=i[1],a=i[2],s=i[3],c=i[4],h=i[5],u=i[6],l=i[7],p=i[8],d=i[9],f=i[10],m=i[11],v=i[12],g=i[13],y=i[14],x=i[15],b=d*y*l-g*f*l+g*u*m-h*y*m-d*u*x+h*f*x,w=v*f*l-p*y*l-v*u*m+c*y*m+p*u*x-c*f*x,_=p*g*l-v*d*l+v*h*m-c*g*m-p*h*x+c*d*x,M=v*d*u-p*g*u-v*h*f+c*g*f+p*h*y-c*d*y,E=r*b+o*w+a*_+s*M;if(0===E){var S="THREE.Matrix4: .getInverse() can't invert matrix, determinant is 0";if(!0===e)throw new Error(S);return console.warn(S),this.identity()}var T=1/E;return n[0]=b*T,n[1]=(g*f*s-d*y*s-g*a*m+o*y*m+d*a*x-o*f*x)*T,n[2]=(h*y*s-g*u*s+g*a*l-o*y*l-h*a*x+o*u*x)*T,n[3]=(d*u*s-h*f*s-d*a*l+o*f*l+h*a*m-o*u*m)*T,n[4]=w*T,n[5]=(p*y*s-v*f*s+v*a*m-r*y*m-p*a*x+r*f*x)*T,n[6]=(v*u*s-c*y*s-v*a*l+r*y*l+c*a*x-r*u*x)*T,n[7]=(c*f*s-p*u*s+p*a*l-r*f*l-c*a*m+r*u*m)*T,n[8]=_*T,n[9]=(v*d*s-p*g*s-v*o*m+r*g*m+p*o*x-r*d*x)*T,n[10]=(c*g*s-v*h*s+v*o*l-r*g*l-c*o*x+r*h*x)*T,n[11]=(p*h*s-c*d*s-p*o*l+r*d*l+c*o*m-r*h*m)*T,n[12]=M*T,n[13]=(p*g*a-v*d*a+v*o*f-r*g*f-p*o*y+r*d*y)*T,n[14]=(v*h*a-c*g*a-v*o*u+r*g*u+c*o*y-r*h*y)*T,n[15]=(c*d*a-p*h*a+p*o*u-r*d*u-c*o*f+r*h*f)*T,this},scale:function(t){var e=this.elements,n=t.x,i=t.y,r=t.z;return e[0]*=n,e[4]*=i,e[8]*=r,e[1]*=n,e[5]*=i,e[9]*=r,e[2]*=n,e[6]*=i,e[10]*=r,e[3]*=n,e[7]*=i,e[11]*=r,this},getMaxScaleOnAxis:function(){var t=this.elements,e=t[0]*t[0]+t[1]*t[1]+t[2]*t[2],n=t[4]*t[4]+t[5]*t[5]+t[6]*t[6],i=t[8]*t[8]+t[9]*t[9]+t[10]*t[10];return Math.sqrt(Math.max(e,n,i))},makeTranslation:function(t,e,n){return this.set(1,0,0,t,0,1,0,e,0,0,1,n,0,0,0,1),this},makeRotationX:function(t){var e=Math.cos(t),n=Math.sin(t);return this.set(1,0,0,0,0,e,-n,0,0,n,e,0,0,0,0,1),this},makeRotationY:function(t){var e=Math.cos(t),n=Math.sin(t);return this.set(e,0,n,0,0,1,0,0,-n,0,e,0,0,0,0,1),this},makeRotationZ:function(t){var e=Math.cos(t),n=Math.sin(t);return this.set(e,-n,0,0,n,e,0,0,0,0,1,0,0,0,0,1),this},makeRotationAxis:function(t,e){var n=Math.cos(e),i=Math.sin(e),r=1-n,o=t.x,a=t.y,s=t.z,c=r*o,h=r*a;return this.set(c*o+n,c*a-i*s,c*s+i*a,0,c*a+i*s,h*a+n,h*s-i*o,0,c*s-i*a,h*s+i*o,r*s*s+n,0,0,0,0,1),this},makeScale:function(t,e,n){return this.set(t,0,0,0,0,e,0,0,0,0,n,0,0,0,0,1),this},makeShear:function(t,e,n){return this.set(1,e,n,0,t,1,n,0,t,e,1,0,0,0,0,1),this},compose:function(t,e,n){var i=this.elements,r=e._x,o=e._y,a=e._z,s=e._w,c=r+r,h=o+o,u=a+a,l=r*c,p=r*h,d=r*u,f=o*h,m=o*u,v=a*u,g=s*c,y=s*h,x=s*u,b=n.x,w=n.y,_=n.z;return i[0]=(1-(f+v))*b,i[1]=(p+x)*b,i[2]=(d-y)*b,i[3]=0,i[4]=(p-x)*w,i[5]=(1-(l+v))*w,i[6]=(m+g)*w,i[7]=0,i[8]=(d+y)*_,i[9]=(m-g)*_,i[10]=(1-(l+f))*_,i[11]=0,i[12]=t.x,i[13]=t.y,i[14]=t.z,i[15]=1,this},decompose:function(){var t=new He,e=new Ve;return function(n,i,r){var o=this.elements,a=t.set(o[0],o[1],o[2]).length(),s=t.set(o[4],o[5],o[6]).length(),c=t.set(o[8],o[9],o[10]).length();this.determinant()<0&&(a=-a),n.x=o[12],n.y=o[13],n.z=o[14],e.copy(this);var h=1/a,u=1/s,l=1/c;return e.elements[0]*=h,e.elements[1]*=h,e.elements[2]*=h,e.elements[4]*=u,e.elements[5]*=u,e.elements[6]*=u,e.elements[8]*=l,e.elements[9]*=l,e.elements[10]*=l,i.setFromRotationMatrix(e),r.x=a,r.y=s,r.z=c,this}}(),makePerspective:function(t,e,n,i,r,o){void 0===o&&console.warn("THREE.Matrix4: .makePerspective() has been redefined and has a new signature. Please check the docs.");var a=this.elements,s=2*r/(e-t),c=2*r/(n-i),h=(e+t)/(e-t),u=(n+i)/(n-i),l=-(o+r)/(o-r),p=-2*o*r/(o-r);return a[0]=s,a[4]=0,a[8]=h,a[12]=0,a[1]=0,a[5]=c,a[9]=u,a[13]=0,a[2]=0,a[6]=0,a[10]=l,a[14]=p,a[3]=0,a[7]=0,a[11]=-1,a[15]=0,this},makeOrthographic:function(t,e,n,i,r,o){var a=this.elements,s=1/(e-t),c=1/(n-i),h=1/(o-r),u=(e+t)*s,l=(n+i)*c,p=(o+r)*h;return a[0]=2*s,a[4]=0,a[8]=0,a[12]=-u,a[1]=0,a[5]=2*c,a[9]=0,a[13]=-l,a[2]=0,a[6]=0,a[10]=-2*h,a[14]=-p,a[3]=0,a[7]=0,a[11]=0,a[15]=1,this},equals:function(t){for(var e=this.elements,n=t.elements,i=0;i<16;i++)if(e[i]!==n[i])return!1;return!0},fromArray:function(t,e){void 0===e&&(e=0);for(var n=0;n<16;n++)this.elements[n]=t[n+e];return this},toArray:function(t,e){void 0===t&&(t=[]),void 0===e&&(e=0);var n=this.elements;return t[e]=n[0],t[e+1]=n[1],t[e+2]=n[2],t[e+3]=n[3],t[e+4]=n[4],t[e+5]=n[5],t[e+6]=n[6],t[e+7]=n[7],t[e+8]=n[8],t[e+9]=n[9],t[e+10]=n[10],t[e+11]=n[11],t[e+12]=n[12],t[e+13]=n[13],t[e+14]=n[14],t[e+15]=n[15],t}}),Object.assign(ke,{slerp:function(t,e,n,i){return n.copy(t).slerp(e,i)},slerpFlat:function(t,e,n,i,r,o,a){var s=n[i+0],c=n[i+1],h=n[i+2],u=n[i+3],l=r[o+0],p=r[o+1],d=r[o+2],f=r[o+3];if(u!==f||s!==l||c!==p||h!==d){var m=1-a,v=s*l+c*p+h*d+u*f,g=v>=0?1:-1,y=1-v*v;if(y>Number.EPSILON){var x=Math.sqrt(y),b=Math.atan2(x,v*g);m=Math.sin(m*b)/x,a=Math.sin(a*b)/x}var w=a*g;if(s=s*m+l*w,c=c*m+p*w,h=h*m+d*w,u=u*m+f*w,m===1-a){var _=1/Math.sqrt(s*s+c*c+h*h+u*u);s*=_,c*=_,h*=_,u*=_}}t[e]=s,t[e+1]=c,t[e+2]=h,t[e+3]=u}}),Object.defineProperties(ke.prototype,{x:{get:function(){return this._x},set:function(t){this._x=t,this.onChangeCallback()}},y:{get:function(){return this._y},set:function(t){this._y=t,this.onChangeCallback()}},z:{get:function(){return this._z},set:function(t){this._z=t,this.onChangeCallback()}},w:{get:function(){return this._w},set:function(t){this._w=t,this.onChangeCallback()}}}),Object.assign(ke.prototype,{isQuaternion:!0,set:function(t,e,n,i){return this._x=t,this._y=e,this._z=n,this._w=i,this.onChangeCallback(),this},clone:function(){return new this.constructor(this._x,this._y,this._z,this._w)},copy:function(t){return this._x=t.x,this._y=t.y,this._z=t.z,this._w=t.w,this.onChangeCallback(),this},setFromEuler:function(t,e){if(!t||!t.isEuler)throw new Error("THREE.Quaternion: .setFromEuler() now expects an Euler rotation rather than a Vector3 and order.");var n=t._x,i=t._y,r=t._z,o=t.order,a=Math.cos,s=Math.sin,c=a(n/2),h=a(i/2),u=a(r/2),l=s(n/2),p=s(i/2),d=s(r/2);return"XYZ"===o?(this._x=l*h*u+c*p*d,this._y=c*p*u-l*h*d,this._z=c*h*d+l*p*u,this._w=c*h*u-l*p*d):"YXZ"===o?(this._x=l*h*u+c*p*d,this._y=c*p*u-l*h*d,this._z=c*h*d-l*p*u,this._w=c*h*u+l*p*d):"ZXY"===o?(this._x=l*h*u-c*p*d,this._y=c*p*u+l*h*d,this._z=c*h*d+l*p*u,this._w=c*h*u-l*p*d):"ZYX"===o?(this._x=l*h*u-c*p*d,this._y=c*p*u+l*h*d,this._z=c*h*d-l*p*u,this._w=c*h*u+l*p*d):"YZX"===o?(this._x=l*h*u+c*p*d,this._y=c*p*u+l*h*d,this._z=c*h*d-l*p*u,this._w=c*h*u-l*p*d):"XZY"===o&&(this._x=l*h*u-c*p*d,this._y=c*p*u-l*h*d,this._z=c*h*d+l*p*u,this._w=c*h*u+l*p*d),!1!==e&&this.onChangeCallback(),this},setFromAxisAngle:function(t,e){var n=e/2,i=Math.sin(n);return this._x=t.x*i,this._y=t.y*i,this._z=t.z*i,this._w=Math.cos(n),this.onChangeCallback(),this},setFromRotationMatrix:function(t){var e,n=t.elements,i=n[0],r=n[4],o=n[8],a=n[1],s=n[5],c=n[9],h=n[2],u=n[6],l=n[10],p=i+s+l;return p>0?(e=.5/Math.sqrt(p+1),this._w=.25/e,this._x=(u-c)*e,this._y=(o-h)*e,this._z=(a-r)*e):i>s&&i>l?(e=2*Math.sqrt(1+i-s-l),this._w=(u-c)/e,this._x=.25*e,this._y=(r+a)/e,this._z=(o+h)/e):s>l?(e=2*Math.sqrt(1+s-i-l),this._w=(o-h)/e,this._x=(r+a)/e,this._y=.25*e,this._z=(c+u)/e):(e=2*Math.sqrt(1+l-i-s),this._w=(a-r)/e,this._x=(o+h)/e,this._y=(c+u)/e,this._z=.25*e),this.onChangeCallback(),this},setFromUnitVectors:function(){var t,e=new He;return function(n,i){return void 0===e&&(e=new He),(t=n.dot(i)+1)<1e-6?(t=0,Math.abs(n.x)>Math.abs(n.z)?e.set(-n.y,n.x,0):e.set(0,-n.z,n.y)):e.crossVectors(n,i),this._x=e.x,this._y=e.y,this._z=e.z,this._w=t,this.normalize()}}(),angleTo:function(t){return 2*Math.acos(Math.abs(Fe.clamp(this.dot(t),-1,1)))},rotateTowards:function(t,e){var n=this.angleTo(t);if(0===n)return this;var i=Math.min(1,e/n);return this.slerp(t,i),this},inverse:function(){return this.conjugate()},conjugate:function(){return this._x*=-1,this._y*=-1,this._z*=-1,this.onChangeCallback(),this},dot:function(t){return this._x*t._x+this._y*t._y+this._z*t._z+this._w*t._w},lengthSq:function(){return this._x*this._x+this._y*this._y+this._z*this._z+this._w*this._w},length:function(){return Math.sqrt(this._x*this._x+this._y*this._y+this._z*this._z+this._w*this._w)},normalize:function(){var t=this.length();return 0===t?(this._x=0,this._y=0,this._z=0,this._w=1):(t=1/t,this._x=this._x*t,this._y=this._y*t,this._z=this._z*t,this._w=this._w*t),this.onChangeCallback(),this},multiply:function(t,e){return void 0!==e?(console.warn("THREE.Quaternion: .multiply() now only accepts one argument. Use .multiplyQuaternions( a, b ) instead."),this.multiplyQuaternions(t,e)):this.multiplyQuaternions(this,t)},premultiply:function(t){return this.multiplyQuaternions(t,this)},multiplyQuaternions:function(t,e){var n=t._x,i=t._y,r=t._z,o=t._w,a=e._x,s=e._y,c=e._z,h=e._w;return this._x=n*h+o*a+i*c-r*s,this._y=i*h+o*s+r*a-n*c,this._z=r*h+o*c+n*s-i*a,this._w=o*h-n*a-i*s-r*c,this.onChangeCallback(),this},slerp:function(t,e){if(0===e)return this;if(1===e)return this.copy(t);var n=this._x,i=this._y,r=this._z,o=this._w,a=o*t._w+n*t._x+i*t._y+r*t._z;if(a<0?(this._w=-t._w,this._x=-t._x,this._y=-t._y,this._z=-t._z,a=-a):this.copy(t),a>=1)return this._w=o,this._x=n,this._y=i,this._z=r,this;var s=1-a*a;if(s<=Number.EPSILON){var c=1-e;return this._w=c*o+e*this._w,this._x=c*n+e*this._x,this._y=c*i+e*this._y,this._z=c*r+e*this._z,this.normalize()}var h=Math.sqrt(s),u=Math.atan2(h,a),l=Math.sin((1-e)*u)/h,p=Math.sin(e*u)/h;return this._w=o*l+this._w*p,this._x=n*l+this._x*p,this._y=i*l+this._y*p,this._z=r*l+this._z*p,this.onChangeCallback(),this},equals:function(t){return t._x===this._x&&t._y===this._y&&t._z===this._z&&t._w===this._w},fromArray:function(t,e){return void 0===e&&(e=0),this._x=t[e],this._y=t[e+1],this._z=t[e+2],this._w=t[e+3],this.onChangeCallback(),this},toArray:function(t,e){return void 0===t&&(t=[]),void 0===e&&(e=0),t[e]=this._x,t[e+1]=this._y,t[e+2]=this._z,t[e+3]=this._w,t},onChange:function(t){return this.onChangeCallback=t,this},onChangeCallback:function(){}}),Object.assign(He.prototype,{isVector3:!0,set:function(t,e,n){return this.x=t,this.y=e,this.z=n,this},setScalar:function(t){return this.x=t,this.y=t,this.z=t,this},setX:function(t){return this.x=t,this},setY:function(t){return this.y=t,this},setZ:function(t){return this.z=t,this},setComponent:function(t,e){switch(t){case 0:this.x=e;break;case 1:this.y=e;break;case 2:this.z=e;break;default:throw new Error("index is out of range: "+t)}return this},getComponent:function(t){switch(t){case 0:return this.x;case 1:return this.y;case 2:return this.z;default:throw new Error("index is out of range: "+t)}},clone:function(){return new this.constructor(this.x,this.y,this.z)},copy:function(t){return this.x=t.x,this.y=t.y,this.z=t.z,this},add:function(t,e){return void 0!==e?(console.warn("THREE.Vector3: .add() now only accepts one argument. Use .addVectors( a, b ) instead."),this.addVectors(t,e)):(this.x+=t.x,this.y+=t.y,this.z+=t.z,this)},addScalar:function(t){return this.x+=t,this.y+=t,this.z+=t,this},addVectors:function(t,e){return this.x=t.x+e.x,this.y=t.y+e.y,this.z=t.z+e.z,this},addScaledVector:function(t,e){return this.x+=t.x*e,this.y+=t.y*e,this.z+=t.z*e,this},sub:function(t,e){return void 0!==e?(console.warn("THREE.Vector3: .sub() now only accepts one argument. Use .subVectors( a, b ) instead."),this.subVectors(t,e)):(this.x-=t.x,this.y-=t.y,this.z-=t.z,this)},subScalar:function(t){return this.x-=t,this.y-=t,this.z-=t,this},subVectors:function(t,e){return this.x=t.x-e.x,this.y=t.y-e.y,this.z=t.z-e.z,this},multiply:function(t,e){return void 0!==e?(console.warn("THREE.Vector3: .multiply() now only accepts one argument. Use .multiplyVectors( a, b ) instead."),this.multiplyVectors(t,e)):(this.x*=t.x,this.y*=t.y,this.z*=t.z,this)},multiplyScalar:function(t){return this.x*=t,this.y*=t,this.z*=t,this},multiplyVectors:function(t,e){return this.x=t.x*e.x,this.y=t.y*e.y,this.z=t.z*e.z,this},applyEuler:function(){var t=new ke;return function(e){return e&&e.isEuler||console.error("THREE.Vector3: .applyEuler() now expects an Euler rotation rather than a Vector3 and order."),this.applyQuaternion(t.setFromEuler(e))}}(),applyAxisAngle:function(){var t=new ke;return function(e,n){return this.applyQuaternion(t.setFromAxisAngle(e,n))}}(),applyMatrix3:function(t){var e=this.x,n=this.y,i=this.z,r=t.elements;return this.x=r[0]*e+r[3]*n+r[6]*i,this.y=r[1]*e+r[4]*n+r[7]*i,this.z=r[2]*e+r[5]*n+r[8]*i,this},applyMatrix4:function(t){var e=this.x,n=this.y,i=this.z,r=t.elements,o=1/(r[3]*e+r[7]*n+r[11]*i+r[15]);return this.x=(r[0]*e+r[4]*n+r[8]*i+r[12])*o,this.y=(r[1]*e+r[5]*n+r[9]*i+r[13])*o,this.z=(r[2]*e+r[6]*n+r[10]*i+r[14])*o,this},applyQuaternion:function(t){var e=this.x,n=this.y,i=this.z,r=t.x,o=t.y,a=t.z,s=t.w,c=s*e+o*i-a*n,h=s*n+a*e-r*i,u=s*i+r*n-o*e,l=-r*e-o*n-a*i;return this.x=c*s+l*-r+h*-a-u*-o,this.y=h*s+l*-o+u*-r-c*-a,this.z=u*s+l*-a+c*-o-h*-r,this},project:function(t){return this.applyMatrix4(t.matrixWorldInverse).applyMatrix4(t.projectionMatrix)},unproject:function(){var t=new Ve;return function(e){return this.applyMatrix4(t.getInverse(e.projectionMatrix)).applyMatrix4(e.matrixWorld)}}(),transformDirection:function(t){var e=this.x,n=this.y,i=this.z,r=t.elements;return this.x=r[0]*e+r[4]*n+r[8]*i,this.y=r[1]*e+r[5]*n+r[9]*i,this.z=r[2]*e+r[6]*n+r[10]*i,this.normalize()},divide:function(t){return this.x/=t.x,this.y/=t.y,this.z/=t.z,this},divideScalar:function(t){return this.multiplyScalar(1/t)},min:function(t){return this.x=Math.min(this.x,t.x),this.y=Math.min(this.y,t.y),this.z=Math.min(this.z,t.z),this},max:function(t){return this.x=Math.max(this.x,t.x),this.y=Math.max(this.y,t.y),this.z=Math.max(this.z,t.z),this},clamp:function(t,e){return this.x=Math.max(t.x,Math.min(e.x,this.x)),this.y=Math.max(t.y,Math.min(e.y,this.y)),this.z=Math.max(t.z,Math.min(e.z,this.z)),this},clampScalar:function(){var t=new He,e=new He;return function(n,i){return t.set(n,n,n),e.set(i,i,i),this.clamp(t,e)}}(),clampLength:function(t,e){var n=this.length();return this.divideScalar(n||1).multiplyScalar(Math.max(t,Math.min(e,n)))},floor:function(){return this.x=Math.floor(this.x),this.y=Math.floor(this.y),this.z=Math.floor(this.z),this},ceil:function(){return this.x=Math.ceil(this.x),this.y=Math.ceil(this.y),this.z=Math.ceil(this.z),this},round:function(){return this.x=Math.round(this.x),this.y=Math.round(this.y),this.z=Math.round(this.z),this},roundToZero:function(){return this.x=this.x<0?Math.ceil(this.x):Math.floor(this.x),this.y=this.y<0?Math.ceil(this.y):Math.floor(this.y),this.z=this.z<0?Math.ceil(this.z):Math.floor(this.z),this},negate:function(){return this.x=-this.x,this.y=-this.y,this.z=-this.z,this},dot:function(t){return this.x*t.x+this.y*t.y+this.z*t.z},lengthSq:function(){return this.x*this.x+this.y*this.y+this.z*this.z},length:function(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z)},manhattanLength:function(){return Math.abs(this.x)+Math.abs(this.y)+Math.abs(this.z)},normalize:function(){return this.divideScalar(this.length()||1)},setLength:function(t){return this.normalize().multiplyScalar(t)},lerp:function(t,e){return this.x+=(t.x-this.x)*e,this.y+=(t.y-this.y)*e,this.z+=(t.z-this.z)*e,this},lerpVectors:function(t,e,n){return this.subVectors(e,t).multiplyScalar(n).add(t)},cross:function(t,e){return void 0!==e?(console.warn("THREE.Vector3: .cross() now only accepts one argument. Use .crossVectors( a, b ) instead."),this.crossVectors(t,e)):this.crossVectors(this,t)},crossVectors:function(t,e){var n=t.x,i=t.y,r=t.z,o=e.x,a=e.y,s=e.z;return this.x=i*s-r*a,this.y=r*o-n*s,this.z=n*a-i*o,this},projectOnVector:function(t){var e=t.dot(this)/t.lengthSq();return this.copy(t).multiplyScalar(e)},projectOnPlane:function(){var t=new He;return function(e){return t.copy(this).projectOnVector(e),this.sub(t)}}(),reflect:function(){var t=new He;return function(e){return this.sub(t.copy(e).multiplyScalar(2*this.dot(e)))}}(),angleTo:function(t){var e=this.dot(t)/Math.sqrt(this.lengthSq()*t.lengthSq());return Math.acos(Fe.clamp(e,-1,1))},distanceTo:function(t){return Math.sqrt(this.distanceToSquared(t))},distanceToSquared:function(t){var e=this.x-t.x,n=this.y-t.y,i=this.z-t.z;return e*e+n*n+i*i},manhattanDistanceTo:function(t){return Math.abs(this.x-t.x)+Math.abs(this.y-t.y)+Math.abs(this.z-t.z)},setFromSpherical:function(t){return this.setFromSphericalCoords(t.radius,t.phi,t.theta)},setFromSphericalCoords:function(t,e,n){var i=Math.sin(e)*t;return this.x=i*Math.sin(n),this.y=Math.cos(e)*t,this.z=i*Math.cos(n),this},setFromCylindrical:function(t){return this.setFromCylindricalCoords(t.radius,t.theta,t.y)},setFromCylindricalCoords:function(t,e,n){return this.x=t*Math.sin(e),this.y=n,this.z=t*Math.cos(e),this},setFromMatrixPosition:function(t){var e=t.elements;return this.x=e[12],this.y=e[13],this.z=e[14],this},setFromMatrixScale:function(t){var e=this.setFromMatrixColumn(t,0).length(),n=this.setFromMatrixColumn(t,1).length(),i=this.setFromMatrixColumn(t,2).length();return this.x=e,this.y=n,this.z=i,this},setFromMatrixColumn:function(t,e){return this.fromArray(t.elements,4*e)},equals:function(t){return t.x===this.x&&t.y===this.y&&t.z===this.z},fromArray:function(t,e){return void 0===e&&(e=0),this.x=t[e],this.y=t[e+1],this.z=t[e+2],this},toArray:function(t,e){return void 0===t&&(t=[]),void 0===e&&(e=0),t[e]=this.x,t[e+1]=this.y,t[e+2]=this.z,t},fromBufferAttribute:function(t,e,n){return void 0!==n&&console.warn("THREE.Vector3: offset has been removed from .fromBufferAttribute()."),this.x=t.getX(e),this.y=t.getY(e),this.z=t.getZ(e),this}}),Object.assign(Ge.prototype,{isMatrix3:!0,set:function(t,e,n,i,r,o,a,s,c){var h=this.elements;return h[0]=t,h[1]=i,h[2]=a,h[3]=e,h[4]=r,h[5]=s,h[6]=n,h[7]=o,h[8]=c,this},identity:function(){return this.set(1,0,0,0,1,0,0,0,1),this},clone:function(){return(new this.constructor).fromArray(this.elements)},copy:function(t){var e=this.elements,n=t.elements;return e[0]=n[0],e[1]=n[1],e[2]=n[2],e[3]=n[3],e[4]=n[4],e[5]=n[5],e[6]=n[6],e[7]=n[7],e[8]=n[8],this},setFromMatrix4:function(t){var e=t.elements;return this.set(e[0],e[4],e[8],e[1],e[5],e[9],e[2],e[6],e[10]),this},applyToBufferAttribute:function(){var t=new He;return function(e){for(var n=0,i=e.count;n<i;n++)t.x=e.getX(n),t.y=e.getY(n),t.z=e.getZ(n),t.applyMatrix3(this),e.setXYZ(n,t.x,t.y,t.z);return e}}(),multiply:function(t){return this.multiplyMatrices(this,t)},premultiply:function(t){return this.multiplyMatrices(t,this)},multiplyMatrices:function(t,e){var n=t.elements,i=e.elements,r=this.elements,o=n[0],a=n[3],s=n[6],c=n[1],h=n[4],u=n[7],l=n[2],p=n[5],d=n[8],f=i[0],m=i[3],v=i[6],g=i[1],y=i[4],x=i[7],b=i[2],w=i[5],_=i[8];return r[0]=o*f+a*g+s*b,r[3]=o*m+a*y+s*w,r[6]=o*v+a*x+s*_,r[1]=c*f+h*g+u*b,r[4]=c*m+h*y+u*w,r[7]=c*v+h*x+u*_,r[2]=l*f+p*g+d*b,r[5]=l*m+p*y+d*w,r[8]=l*v+p*x+d*_,this},multiplyScalar:function(t){var e=this.elements;return e[0]*=t,e[3]*=t,e[6]*=t,e[1]*=t,e[4]*=t,e[7]*=t,e[2]*=t,e[5]*=t,e[8]*=t,this},determinant:function(){var t=this.elements,e=t[0],n=t[1],i=t[2],r=t[3],o=t[4],a=t[5],s=t[6],c=t[7],h=t[8];return e*o*h-e*a*c-n*r*h+n*a*s+i*r*c-i*o*s},getInverse:function(t,e){t&&t.isMatrix4&&console.error("THREE.Matrix3: .getInverse() no longer takes a Matrix4 argument.");var n=t.elements,i=this.elements,r=n[0],o=n[1],a=n[2],s=n[3],c=n[4],h=n[5],u=n[6],l=n[7],p=n[8],d=p*c-h*l,f=h*u-p*s,m=l*s-c*u,v=r*d+o*f+a*m;if(0===v){var g="THREE.Matrix3: .getInverse() can't invert matrix, determinant is 0";if(!0===e)throw new Error(g);return console.warn(g),this.identity()}var y=1/v;return i[0]=d*y,i[1]=(a*l-p*o)*y,i[2]=(h*o-a*c)*y,i[3]=f*y,i[4]=(p*r-a*u)*y,i[5]=(a*s-h*r)*y,i[6]=m*y,i[7]=(o*u-l*r)*y,i[8]=(c*r-o*s)*y,this},transpose:function(){var t,e=this.elements;return t=e[1],e[1]=e[3],e[3]=t,t=e[2],e[2]=e[6],e[6]=t,t=e[5],e[5]=e[7],e[7]=t,this},getNormalMatrix:function(t){return this.setFromMatrix4(t).getInverse(this).transpose()},transposeIntoArray:function(t){var e=this.elements;return t[0]=e[0],t[1]=e[3],t[2]=e[6],t[3]=e[1],t[4]=e[4],t[5]=e[7],t[6]=e[2],t[7]=e[5],t[8]=e[8],this},setUvTransform:function(t,e,n,i,r,o,a){var s=Math.cos(r),c=Math.sin(r);this.set(n*s,n*c,-n*(s*o+c*a)+o+t,-i*c,i*s,-i*(-c*o+s*a)+a+e,0,0,1)},scale:function(t,e){var n=this.elements;return n[0]*=t,n[3]*=t,n[6]*=t,n[1]*=e,n[4]*=e,n[7]*=e,this},rotate:function(t){var e=Math.cos(t),n=Math.sin(t),i=this.elements,r=i[0],o=i[3],a=i[6],s=i[1],c=i[4],h=i[7];return i[0]=e*r+n*s,i[3]=e*o+n*c,i[6]=e*a+n*h,i[1]=-n*r+e*s,i[4]=-n*o+e*c,i[7]=-n*a+e*h,this},translate:function(t,e){var n=this.elements;return n[0]+=t*n[2],n[3]+=t*n[5],n[6]+=t*n[8],n[1]+=e*n[2],n[4]+=e*n[5],n[7]+=e*n[8],this},equals:function(t){for(var e=this.elements,n=t.elements,i=0;i<9;i++)if(e[i]!==n[i])return!1;return!0},fromArray:function(t,e){void 0===e&&(e=0);for(var n=0;n<9;n++)this.elements[n]=t[n+e];return this},toArray:function(t,e){void 0===t&&(t=[]),void 0===e&&(e=0);var n=this.elements;return t[e]=n[0],t[e+1]=n[1],t[e+2]=n[2],t[e+3]=n[3],t[e+4]=n[4],t[e+5]=n[5],t[e+6]=n[6],t[e+7]=n[7],t[e+8]=n[8],t}});var je={getDataURL:function(t){var e;if("undefined"==typeof HTMLCanvasElement)return t.src;if(t instanceof HTMLCanvasElement)e=t;else{(e=document.createElementNS("http://www.w3.org/1999/xhtml","canvas")).width=t.width,e.height=t.height;var n=e.getContext("2d");t instanceof ImageData?n.putImageData(t,0,0):n.drawImage(t,0,0,t.width,t.height)}return e.width>2048||e.height>2048?e.toDataURL("image/jpeg",.6):e.toDataURL("image/png")}},We=0;function qe(t,e,n,i,r,o,a,s,c,h){Object.defineProperty(this,"id",{value:We++}),this.uuid=Fe.generateUUID(),this.name="",this.image=void 0!==t?t:qe.DEFAULT_IMAGE,this.mipmaps=[],this.mapping=void 0!==e?e:qe.DEFAULT_MAPPING,this.wrapS=void 0!==n?n:vt,this.wrapT=void 0!==i?i:vt,this.magFilter=void 0!==r?r:wt,this.minFilter=void 0!==o?o:Mt,this.anisotropy=void 0!==c?c:1,this.format=void 0!==a?a:Ft,this.type=void 0!==s?s:Et,this.offset=new Ue(0,0),this.repeat=new Ue(1,1),this.center=new Ue(0,0),this.rotation=0,this.matrixAutoUpdate=!0,this.matrix=new Ge,this.generateMipmaps=!0,this.premultiplyAlpha=!1,this.flipY=!0,this.unpackAlignment=4,this.encoding=void 0!==h?h:Te,this.version=0,this.onUpdate=null}function Xe(t,e,n,i){this.x=t||0,this.y=e||0,this.z=n||0,this.w=void 0!==i?i:1}function Ye(t,e,n){this.width=t,this.height=e,this.scissor=new Xe(0,0,t,e),this.scissorTest=!1,this.viewport=new Xe(0,0,t,e),void 0===(n=n||{}).minFilter&&(n.minFilter=wt),this.texture=new qe(void 0,void 0,n.wrapS,n.wrapT,n.magFilter,n.minFilter,n.format,n.type,n.anisotropy,n.encoding),this.texture.generateMipmaps=void 0===n.generateMipmaps||n.generateMipmaps,this.depthBuffer=void 0===n.depthBuffer||n.depthBuffer,this.stencilBuffer=void 0===n.stencilBuffer||n.stencilBuffer,this.depthTexture=void 0!==n.depthTexture?n.depthTexture:null}function Ze(t,e,n){Ye.call(this,t,e,n),this.activeCubeFace=0,this.activeMipMapLevel=0}function Je(t,e,n,i,r,o,a,s,c,h,u,l){qe.call(this,null,o,a,s,c,h,i,r,u,l),this.image={data:t,width:e,height:n},this.magFilter=void 0!==c?c:yt,this.minFilter=void 0!==h?h:yt,this.generateMipmaps=!1,this.flipY=!1,this.unpackAlignment=1}function Qe(t,e){this.min=void 0!==t?t:new He(1/0,1/0,1/0),this.max=void 0!==e?e:new He(-1/0,-1/0,-1/0)}function Ke(t,e){this.center=void 0!==t?t:new He,this.radius=void 0!==e?e:0}function $e(t,e){this.normal=void 0!==t?t:new He(1,0,0),this.constant=void 0!==e?e:0}function tn(t,e,n,i,r,o){this.planes=[void 0!==t?t:new $e,void 0!==e?e:new $e,void 0!==n?n:new $e,void 0!==i?i:new $e,void 0!==r?r:new $e,void 0!==o?o:new $e]}qe.DEFAULT_IMAGE=void 0,qe.DEFAULT_MAPPING=st,qe.prototype=Object.assign(Object.create(i.prototype),{constructor:qe,isTexture:!0,updateMatrix:function(){this.matrix.setUvTransform(this.offset.x,this.offset.y,this.repeat.x,this.repeat.y,this.rotation,this.center.x,this.center.y)},clone:function(){return(new this.constructor).copy(this)},copy:function(t){return this.name=t.name,this.image=t.image,this.mipmaps=t.mipmaps.slice(0),this.mapping=t.mapping,this.wrapS=t.wrapS,this.wrapT=t.wrapT,this.magFilter=t.magFilter,this.minFilter=t.minFilter,this.anisotropy=t.anisotropy,this.format=t.format,this.type=t.type,this.offset.copy(t.offset),this.repeat.copy(t.repeat),this.center.copy(t.center),this.rotation=t.rotation,this.matrixAutoUpdate=t.matrixAutoUpdate,this.matrix.copy(t.matrix),this.generateMipmaps=t.generateMipmaps,this.premultiplyAlpha=t.premultiplyAlpha,this.flipY=t.flipY,this.unpackAlignment=t.unpackAlignment,this.encoding=t.encoding,this},toJSON:function(t){var e=void 0===t||"string"==typeof t;if(!e&&void 0!==t.textures[this.uuid])return t.textures[this.uuid];var n={metadata:{version:4.5,type:"Texture",generator:"Texture.toJSON"},uuid:this.uuid,name:this.name,mapping:this.mapping,repeat:[this.repeat.x,this.repeat.y],offset:[this.offset.x,this.offset.y],center:[this.center.x,this.center.y],rotation:this.rotation,wrap:[this.wrapS,this.wrapT],format:this.format,minFilter:this.minFilter,magFilter:this.magFilter,anisotropy:this.anisotropy,flipY:this.flipY};if(void 0!==this.image){var i=this.image;if(void 0===i.uuid&&(i.uuid=Fe.generateUUID()),!e&&void 0===t.images[i.uuid]){var r;if(Array.isArray(i)){r=[];for(var o=0,a=i.length;o<a;o++)r.push(je.getDataURL(i[o]))}else r=je.getDataURL(i);t.images[i.uuid]={uuid:i.uuid,url:r}}n.image=i.uuid}return e||(t.textures[this.uuid]=n),n},dispose:function(){this.dispatchEvent({type:"dispose"})},transformUv:function(t){if(this.mapping!==st)return t;if(t.applyMatrix3(this.matrix),t.x<0||t.x>1)switch(this.wrapS){case mt:t.x=t.x-Math.floor(t.x);break;case vt:t.x=t.x<0?0:1;break;case gt:1===Math.abs(Math.floor(t.x)%2)?t.x=Math.ceil(t.x)-t.x:t.x=t.x-Math.floor(t.x)}if(t.y<0||t.y>1)switch(this.wrapT){case mt:t.y=t.y-Math.floor(t.y);break;case vt:t.y=t.y<0?0:1;break;case gt:1===Math.abs(Math.floor(t.y)%2)?t.y=Math.ceil(t.y)-t.y:t.y=t.y-Math.floor(t.y)}return this.flipY&&(t.y=1-t.y),t}}),Object.defineProperty(qe.prototype,"needsUpdate",{set:function(t){!0===t&&this.version++}}),Object.assign(Xe.prototype,{isVector4:!0,set:function(t,e,n,i){return this.x=t,this.y=e,this.z=n,this.w=i,this},setScalar:function(t){return this.x=t,this.y=t,this.z=t,this.w=t,this},setX:function(t){return this.x=t,this},setY:function(t){return this.y=t,this},setZ:function(t){return this.z=t,this},setW:function(t){return this.w=t,this},setComponent:function(t,e){switch(t){case 0:this.x=e;break;case 1:this.y=e;break;case 2:this.z=e;break;case 3:this.w=e;break;default:throw new Error("index is out of range: "+t)}return this},getComponent:function(t){switch(t){case 0:return this.x;case 1:return this.y;case 2:return this.z;case 3:return this.w;default:throw new Error("index is out of range: "+t)}},clone:function(){return new this.constructor(this.x,this.y,this.z,this.w)},copy:function(t){return this.x=t.x,this.y=t.y,this.z=t.z,this.w=void 0!==t.w?t.w:1,this},add:function(t,e){return void 0!==e?(console.warn("THREE.Vector4: .add() now only accepts one argument. Use .addVectors( a, b ) instead."),this.addVectors(t,e)):(this.x+=t.x,this.y+=t.y,this.z+=t.z,this.w+=t.w,this)},addScalar:function(t){return this.x+=t,this.y+=t,this.z+=t,this.w+=t,this},addVectors:function(t,e){return this.x=t.x+e.x,this.y=t.y+e.y,this.z=t.z+e.z,this.w=t.w+e.w,this},addScaledVector:function(t,e){return this.x+=t.x*e,this.y+=t.y*e,this.z+=t.z*e,this.w+=t.w*e,this},sub:function(t,e){return void 0!==e?(console.warn("THREE.Vector4: .sub() now only accepts one argument. Use .subVectors( a, b ) instead."),this.subVectors(t,e)):(this.x-=t.x,this.y-=t.y,this.z-=t.z,this.w-=t.w,this)},subScalar:function(t){return this.x-=t,this.y-=t,this.z-=t,this.w-=t,this},subVectors:function(t,e){return this.x=t.x-e.x,this.y=t.y-e.y,this.z=t.z-e.z,this.w=t.w-e.w,this},multiplyScalar:function(t){return this.x*=t,this.y*=t,this.z*=t,this.w*=t,this},applyMatrix4:function(t){var e=this.x,n=this.y,i=this.z,r=this.w,o=t.elements;return this.x=o[0]*e+o[4]*n+o[8]*i+o[12]*r,this.y=o[1]*e+o[5]*n+o[9]*i+o[13]*r,this.z=o[2]*e+o[6]*n+o[10]*i+o[14]*r,this.w=o[3]*e+o[7]*n+o[11]*i+o[15]*r,this},divideScalar:function(t){return this.multiplyScalar(1/t)},setAxisAngleFromQuaternion:function(t){this.w=2*Math.acos(t.w);var e=Math.sqrt(1-t.w*t.w);return e<1e-4?(this.x=1,this.y=0,this.z=0):(this.x=t.x/e,this.y=t.y/e,this.z=t.z/e),this},setAxisAngleFromRotationMatrix:function(t){var e,n,i,r,o=t.elements,a=o[0],s=o[4],c=o[8],h=o[1],u=o[5],l=o[9],p=o[2],d=o[6],f=o[10];if(Math.abs(s-h)<.01&&Math.abs(c-p)<.01&&Math.abs(l-d)<.01){if(Math.abs(s+h)<.1&&Math.abs(c+p)<.1&&Math.abs(l+d)<.1&&Math.abs(a+u+f-3)<.1)return this.set(1,0,0,0),this;e=Math.PI;var m=(a+1)/2,v=(u+1)/2,g=(f+1)/2,y=(s+h)/4,x=(c+p)/4,b=(l+d)/4;return m>v&&m>g?m<.01?(n=0,i=.707106781,r=.707106781):(i=y/(n=Math.sqrt(m)),r=x/n):v>g?v<.01?(n=.707106781,i=0,r=.707106781):(n=y/(i=Math.sqrt(v)),r=b/i):g<.01?(n=.707106781,i=.707106781,r=0):(n=x/(r=Math.sqrt(g)),i=b/r),this.set(n,i,r,e),this}var w=Math.sqrt((d-l)*(d-l)+(c-p)*(c-p)+(h-s)*(h-s));return Math.abs(w)<.001&&(w=1),this.x=(d-l)/w,this.y=(c-p)/w,this.z=(h-s)/w,this.w=Math.acos((a+u+f-1)/2),this},min:function(t){return this.x=Math.min(this.x,t.x),this.y=Math.min(this.y,t.y),this.z=Math.min(this.z,t.z),this.w=Math.min(this.w,t.w),this},max:function(t){return this.x=Math.max(this.x,t.x),this.y=Math.max(this.y,t.y),this.z=Math.max(this.z,t.z),this.w=Math.max(this.w,t.w),this},clamp:function(t,e){return this.x=Math.max(t.x,Math.min(e.x,this.x)),this.y=Math.max(t.y,Math.min(e.y,this.y)),this.z=Math.max(t.z,Math.min(e.z,this.z)),this.w=Math.max(t.w,Math.min(e.w,this.w)),this},clampScalar:function(){var t,e;return function(n,i){return void 0===t&&(t=new Xe,e=new Xe),t.set(n,n,n,n),e.set(i,i,i,i),this.clamp(t,e)}}(),clampLength:function(t,e){var n=this.length();return this.divideScalar(n||1).multiplyScalar(Math.max(t,Math.min(e,n)))},floor:function(){return this.x=Math.floor(this.x),this.y=Math.floor(this.y),this.z=Math.floor(this.z),this.w=Math.floor(this.w),this},ceil:function(){return this.x=Math.ceil(this.x),this.y=Math.ceil(this.y),this.z=Math.ceil(this.z),this.w=Math.ceil(this.w),this},round:function(){return this.x=Math.round(this.x),this.y=Math.round(this.y),this.z=Math.round(this.z),this.w=Math.round(this.w),this},roundToZero:function(){return this.x=this.x<0?Math.ceil(this.x):Math.floor(this.x),this.y=this.y<0?Math.ceil(this.y):Math.floor(this.y),this.z=this.z<0?Math.ceil(this.z):Math.floor(this.z),this.w=this.w<0?Math.ceil(this.w):Math.floor(this.w),this},negate:function(){return this.x=-this.x,this.y=-this.y,this.z=-this.z,this.w=-this.w,this},dot:function(t){return this.x*t.x+this.y*t.y+this.z*t.z+this.w*t.w},lengthSq:function(){return this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w},length:function(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w)},manhattanLength:function(){return Math.abs(this.x)+Math.abs(this.y)+Math.abs(this.z)+Math.abs(this.w)},normalize:function(){return this.divideScalar(this.length()||1)},setLength:function(t){return this.normalize().multiplyScalar(t)},lerp:function(t,e){return this.x+=(t.x-this.x)*e,this.y+=(t.y-this.y)*e,this.z+=(t.z-this.z)*e,this.w+=(t.w-this.w)*e,this},lerpVectors:function(t,e,n){return this.subVectors(e,t).multiplyScalar(n).add(t)},equals:function(t){return t.x===this.x&&t.y===this.y&&t.z===this.z&&t.w===this.w},fromArray:function(t,e){return void 0===e&&(e=0),this.x=t[e],this.y=t[e+1],this.z=t[e+2],this.w=t[e+3],this},toArray:function(t,e){return void 0===t&&(t=[]),void 0===e&&(e=0),t[e]=this.x,t[e+1]=this.y,t[e+2]=this.z,t[e+3]=this.w,t},fromBufferAttribute:function(t,e,n){return void 0!==n&&console.warn("THREE.Vector4: offset has been removed from .fromBufferAttribute()."),this.x=t.getX(e),this.y=t.getY(e),this.z=t.getZ(e),this.w=t.getW(e),this}}),Ye.prototype=Object.assign(Object.create(i.prototype),{constructor:Ye,isWebGLRenderTarget:!0,setSize:function(t,e){this.width===t&&this.height===e||(this.width=t,this.height=e,this.dispose()),this.viewport.set(0,0,t,e),this.scissor.set(0,0,t,e)},clone:function(){return(new this.constructor).copy(this)},copy:function(t){return this.width=t.width,this.height=t.height,this.viewport.copy(t.viewport),this.texture=t.texture.clone(),this.depthBuffer=t.depthBuffer,this.stencilBuffer=t.stencilBuffer,this.depthTexture=t.depthTexture,this},dispose:function(){this.dispatchEvent({type:"dispose"})}}),Ze.prototype=Object.create(Ye.prototype),Ze.prototype.constructor=Ze,Ze.prototype.isWebGLRenderTargetCube=!0,Je.prototype=Object.create(qe.prototype),Je.prototype.constructor=Je,Je.prototype.isDataTexture=!0,Object.assign(Qe.prototype,{isBox3:!0,set:function(t,e){return this.min.copy(t),this.max.copy(e),this},setFromArray:function(t){for(var e=1/0,n=1/0,i=1/0,r=-1/0,o=-1/0,a=-1/0,s=0,c=t.length;s<c;s+=3){var h=t[s],u=t[s+1],l=t[s+2];h<e&&(e=h),u<n&&(n=u),l<i&&(i=l),h>r&&(r=h),u>o&&(o=u),l>a&&(a=l)}return this.min.set(e,n,i),this.max.set(r,o,a),this},setFromBufferAttribute:function(t){for(var e=1/0,n=1/0,i=1/0,r=-1/0,o=-1/0,a=-1/0,s=0,c=t.count;s<c;s++){var h=t.getX(s),u=t.getY(s),l=t.getZ(s);h<e&&(e=h),u<n&&(n=u),l<i&&(i=l),h>r&&(r=h),u>o&&(o=u),l>a&&(a=l)}return this.min.set(e,n,i),this.max.set(r,o,a),this},setFromPoints:function(t){this.makeEmpty();for(var e=0,n=t.length;e<n;e++)this.expandByPoint(t[e]);return this},setFromCenterAndSize:function(){var t=new He;return function(e,n){var i=t.copy(n).multiplyScalar(.5);return this.min.copy(e).sub(i),this.max.copy(e).add(i),this}}(),setFromObject:function(t){return this.makeEmpty(),this.expandByObject(t)},clone:function(){return(new this.constructor).copy(this)},copy:function(t){return this.min.copy(t.min),this.max.copy(t.max),this},makeEmpty:function(){return this.min.x=this.min.y=this.min.z=1/0,this.max.x=this.max.y=this.max.z=-1/0,this},isEmpty:function(){return this.max.x<this.min.x||this.max.y<this.min.y||this.max.z<this.min.z},getCenter:function(t){return void 0===t&&(console.warn("THREE.Box3: .getCenter() target is now required"),t=new He),this.isEmpty()?t.set(0,0,0):t.addVectors(this.min,this.max).multiplyScalar(.5)},getSize:function(t){return void 0===t&&(console.warn("THREE.Box3: .getSize() target is now required"),t=new He),this.isEmpty()?t.set(0,0,0):t.subVectors(this.max,this.min)},expandByPoint:function(t){return this.min.min(t),this.max.max(t),this},expandByVector:function(t){return this.min.sub(t),this.max.add(t),this},expandByScalar:function(t){return this.min.addScalar(-t),this.max.addScalar(t),this},expandByObject:function(){var t,e,n,i=new He;function r(r){var o=r.geometry;if(void 0!==o)if(o.isGeometry){var a=o.vertices;for(e=0,n=a.length;e<n;e++)i.copy(a[e]),i.applyMatrix4(r.matrixWorld),t.expandByPoint(i)}else if(o.isBufferGeometry){var s=o.attributes.position;if(void 0!==s)for(e=0,n=s.count;e<n;e++)i.fromBufferAttribute(s,e).applyMatrix4(r.matrixWorld),t.expandByPoint(i)}}return function(e){return t=this,e.updateMatrixWorld(!0),e.traverse(r),this}}(),containsPoint:function(t){return!(t.x<this.min.x||t.x>this.max.x||t.y<this.min.y||t.y>this.max.y||t.z<this.min.z||t.z>this.max.z)},containsBox:function(t){return this.min.x<=t.min.x&&t.max.x<=this.max.x&&this.min.y<=t.min.y&&t.max.y<=this.max.y&&this.min.z<=t.min.z&&t.max.z<=this.max.z},getParameter:function(t,e){return void 0===e&&(console.warn("THREE.Box3: .getParameter() target is now required"),e=new He),e.set((t.x-this.min.x)/(this.max.x-this.min.x),(t.y-this.min.y)/(this.max.y-this.min.y),(t.z-this.min.z)/(this.max.z-this.min.z))},intersectsBox:function(t){return!(t.max.x<this.min.x||t.min.x>this.max.x||t.max.y<this.min.y||t.min.y>this.max.y||t.max.z<this.min.z||t.min.z>this.max.z)},intersectsSphere:function(){var t=new He;return function(e){return this.clampPoint(e.center,t),t.distanceToSquared(e.center)<=e.radius*e.radius}}(),intersectsPlane:function(t){var e,n;return t.normal.x>0?(e=t.normal.x*this.min.x,n=t.normal.x*this.max.x):(e=t.normal.x*this.max.x,n=t.normal.x*this.min.x),t.normal.y>0?(e+=t.normal.y*this.min.y,n+=t.normal.y*this.max.y):(e+=t.normal.y*this.max.y,n+=t.normal.y*this.min.y),t.normal.z>0?(e+=t.normal.z*this.min.z,n+=t.normal.z*this.max.z):(e+=t.normal.z*this.max.z,n+=t.normal.z*this.min.z),e<=-t.constant&&n>=-t.constant},intersectsTriangle:function(){var t=new He,e=new He,n=new He,i=new He,r=new He,o=new He,a=new He,s=new He,c=new He,h=new He;function u(i){var r,o;for(r=0,o=i.length-3;r<=o;r+=3){a.fromArray(i,r);var s=c.x*Math.abs(a.x)+c.y*Math.abs(a.y)+c.z*Math.abs(a.z),h=t.dot(a),u=e.dot(a),l=n.dot(a);if(Math.max(-Math.max(h,u,l),Math.min(h,u,l))>s)return!1}return!0}return function(a){if(this.isEmpty())return!1;this.getCenter(s),c.subVectors(this.max,s),t.subVectors(a.a,s),e.subVectors(a.b,s),n.subVectors(a.c,s),i.subVectors(e,t),r.subVectors(n,e),o.subVectors(t,n);var l=[0,-i.z,i.y,0,-r.z,r.y,0,-o.z,o.y,i.z,0,-i.x,r.z,0,-r.x,o.z,0,-o.x,-i.y,i.x,0,-r.y,r.x,0,-o.y,o.x,0];return!!u(l)&&(!!u(l=[1,0,0,0,1,0,0,0,1])&&(h.crossVectors(i,r),u(l=[h.x,h.y,h.z])))}}(),clampPoint:function(t,e){return void 0===e&&(console.warn("THREE.Box3: .clampPoint() target is now required"),e=new He),e.copy(t).clamp(this.min,this.max)},distanceToPoint:function(){var t=new He;return function(e){return t.copy(e).clamp(this.min,this.max).sub(e).length()}}(),getBoundingSphere:function(){var t=new He;return function(e){return void 0===e&&(console.warn("THREE.Box3: .getBoundingSphere() target is now required"),e=new Ke),this.getCenter(e.center),e.radius=.5*this.getSize(t).length(),e}}(),intersect:function(t){return this.min.max(t.min),this.max.min(t.max),this.isEmpty()&&this.makeEmpty(),this},union:function(t){return this.min.min(t.min),this.max.max(t.max),this},applyMatrix4:function(){var t=[new He,new He,new He,new He,new He,new He,new He,new He];return function(e){return this.isEmpty()?this:(t[0].set(this.min.x,this.min.y,this.min.z).applyMatrix4(e),t[1].set(this.min.x,this.min.y,this.max.z).applyMatrix4(e),t[2].set(this.min.x,this.max.y,this.min.z).applyMatrix4(e),t[3].set(this.min.x,this.max.y,this.max.z).applyMatrix4(e),t[4].set(this.max.x,this.min.y,this.min.z).applyMatrix4(e),t[5].set(this.max.x,this.min.y,this.max.z).applyMatrix4(e),t[6].set(this.max.x,this.max.y,this.min.z).applyMatrix4(e),t[7].set(this.max.x,this.max.y,this.max.z).applyMatrix4(e),this.setFromPoints(t),this)}}(),translate:function(t){return this.min.add(t),this.max.add(t),this},equals:function(t){return t.min.equals(this.min)&&t.max.equals(this.max)}}),Object.assign(Ke.prototype,{set:function(t,e){return this.center.copy(t),this.radius=e,this},setFromPoints:function(){var t=new Qe;return function(e,n){var i=this.center;void 0!==n?i.copy(n):t.setFromPoints(e).getCenter(i);for(var r=0,o=0,a=e.length;o<a;o++)r=Math.max(r,i.distanceToSquared(e[o]));return this.radius=Math.sqrt(r),this}}(),clone:function(){return(new this.constructor).copy(this)},copy:function(t){return this.center.copy(t.center),this.radius=t.radius,this},empty:function(){return this.radius<=0},containsPoint:function(t){return t.distanceToSquared(this.center)<=this.radius*this.radius},distanceToPoint:function(t){return t.distanceTo(this.center)-this.radius},intersectsSphere:function(t){var e=this.radius+t.radius;return t.center.distanceToSquared(this.center)<=e*e},intersectsBox:function(t){return t.intersectsSphere(this)},intersectsPlane:function(t){return Math.abs(t.distanceToPoint(this.center))<=this.radius},clampPoint:function(t,e){var n=this.center.distanceToSquared(t);return void 0===e&&(console.warn("THREE.Sphere: .clampPoint() target is now required"),e=new He),e.copy(t),n>this.radius*this.radius&&(e.sub(this.center).normalize(),e.multiplyScalar(this.radius).add(this.center)),e},getBoundingBox:function(t){return void 0===t&&(console.warn("THREE.Sphere: .getBoundingBox() target is now required"),t=new Qe),t.set(this.center,this.center),t.expandByScalar(this.radius),t},applyMatrix4:function(t){return this.center.applyMatrix4(t),this.radius=this.radius*t.getMaxScaleOnAxis(),this},translate:function(t){return this.center.add(t),this},equals:function(t){return t.center.equals(this.center)&&t.radius===this.radius}}),Object.assign($e.prototype,{set:function(t,e){return this.normal.copy(t),this.constant=e,this},setComponents:function(t,e,n,i){return this.normal.set(t,e,n),this.constant=i,this},setFromNormalAndCoplanarPoint:function(t,e){return this.normal.copy(t),this.constant=-e.dot(this.normal),this},setFromCoplanarPoints:function(){var t=new He,e=new He;return function(n,i,r){var o=t.subVectors(r,i).cross(e.subVectors(n,i)).normalize();return this.setFromNormalAndCoplanarPoint(o,n),this}}(),clone:function(){return(new this.constructor).copy(this)},copy:function(t){return this.normal.copy(t.normal),this.constant=t.constant,this},normalize:function(){var t=1/this.normal.length();return this.normal.multiplyScalar(t),this.constant*=t,this},negate:function(){return this.constant*=-1,this.normal.negate(),this},distanceToPoint:function(t){return this.normal.dot(t)+this.constant},distanceToSphere:function(t){return this.distanceToPoint(t.center)-t.radius},projectPoint:function(t,e){return void 0===e&&(console.warn("THREE.Plane: .projectPoint() target is now required"),e=new He),e.copy(this.normal).multiplyScalar(-this.distanceToPoint(t)).add(t)},intersectLine:function(){var t=new He;return function(e,n){void 0===n&&(console.warn("THREE.Plane: .intersectLine() target is now required"),n=new He);var i=e.delta(t),r=this.normal.dot(i);if(0===r)return 0===this.distanceToPoint(e.start)?n.copy(e.start):void 0;var o=-(e.start.dot(this.normal)+this.constant)/r;return o<0||o>1?void 0:n.copy(i).multiplyScalar(o).add(e.start)}}(),intersectsLine:function(t){var e=this.distanceToPoint(t.start),n=this.distanceToPoint(t.end);return e<0&&n>0||n<0&&e>0},intersectsBox:function(t){return t.intersectsPlane(this)},intersectsSphere:function(t){return t.intersectsPlane(this)},coplanarPoint:function(t){return void 0===t&&(console.warn("THREE.Plane: .coplanarPoint() target is now required"),t=new He),t.copy(this.normal).multiplyScalar(-this.constant)},applyMatrix4:function(){var t=new He,e=new Ge;return function(n,i){var r=i||e.getNormalMatrix(n),o=this.coplanarPoint(t).applyMatrix4(n),a=this.normal.applyMatrix3(r).normalize();return this.constant=-o.dot(a),this}}(),translate:function(t){return this.constant-=t.dot(this.normal),this},equals:function(t){return t.normal.equals(this.normal)&&t.constant===this.constant}}),Object.assign(tn.prototype,{set:function(t,e,n,i,r,o){var a=this.planes;return a[0].copy(t),a[1].copy(e),a[2].copy(n),a[3].copy(i),a[4].copy(r),a[5].copy(o),this},clone:function(){return(new this.constructor).copy(this)},copy:function(t){for(var e=this.planes,n=0;n<6;n++)e[n].copy(t.planes[n]);return this},setFromMatrix:function(t){var e=this.planes,n=t.elements,i=n[0],r=n[1],o=n[2],a=n[3],s=n[4],c=n[5],h=n[6],u=n[7],l=n[8],p=n[9],d=n[10],f=n[11],m=n[12],v=n[13],g=n[14],y=n[15];return e[0].setComponents(a-i,u-s,f-l,y-m).normalize(),e[1].setComponents(a+i,u+s,f+l,y+m).normalize(),e[2].setComponents(a+r,u+c,f+p,y+v).normalize(),e[3].setComponents(a-r,u-c,f-p,y-v).normalize(),e[4].setComponents(a-o,u-h,f-d,y-g).normalize(),e[5].setComponents(a+o,u+h,f+d,y+g).normalize(),this},intersectsObject:function(){var t=new Ke;return function(e){var n=e.geometry;return null===n.boundingSphere&&n.computeBoundingSphere(),t.copy(n.boundingSphere).applyMatrix4(e.matrixWorld),this.intersectsSphere(t)}}(),intersectsSprite:function(){var t=new Ke;return function(e){return t.center.set(0,0,0),t.radius=.7071067811865476,t.applyMatrix4(e.matrixWorld),this.intersectsSphere(t)}}(),intersectsSphere:function(t){for(var e=this.planes,n=t.center,i=-t.radius,r=0;r<6;r++){if(e[r].distanceToPoint(n)<i)return!1}return!0},intersectsBox:function(){var t=new He;return function(e){for(var n=this.planes,i=0;i<6;i++){var r=n[i];if(t.x=r.normal.x>0?e.max.x:e.min.x,t.y=r.normal.y>0?e.max.y:e.min.y,t.z=r.normal.z>0?e.max.z:e.min.z,r.distanceToPoint(t)<0)return!1}return!0}}(),containsPoint:function(t){for(var e=this.planes,n=0;n<6;n++)if(e[n].distanceToPoint(t)<0)return!1;return!0}});var en={alphamap_fragment:"#ifdef USE_ALPHAMAP\n\tdiffuseColor.a *= texture2D( alphaMap, vUv ).g;\n#endif\n",alphamap_pars_fragment:"#ifdef USE_ALPHAMAP\n\tuniform sampler2D alphaMap;\n#endif\n",alphatest_fragment:"#ifdef ALPHATEST\n\tif ( diffuseColor.a < ALPHATEST ) discard;\n#endif\n",aomap_fragment:"#ifdef USE_AOMAP\n\tfloat ambientOcclusion = ( texture2D( aoMap, vUv2 ).r - 1.0 ) * aoMapIntensity + 1.0;\n\treflectedLight.indirectDiffuse *= ambientOcclusion;\n\t#if defined( USE_ENVMAP ) && defined( PHYSICAL )\n\t\tfloat dotNV = saturate( dot( geometry.normal, geometry.viewDir ) );\n\t\treflectedLight.indirectSpecular *= computeSpecularOcclusion( dotNV, ambientOcclusion, material.specularRoughness );\n\t#endif\n#endif\n",aomap_pars_fragment:"#ifdef USE_AOMAP\n\tuniform sampler2D aoMap;\n\tuniform float aoMapIntensity;\n#endif",begin_vertex:"\nvec3 transformed = vec3( position );\n",beginnormal_vertex:"\nvec3 objectNormal = vec3( normal );\n",bsdfs:"float punctualLightIntensityToIrradianceFactor( const in float lightDistance, const in float cutoffDistance, const in float decayExponent ) {\n#if defined ( PHYSICALLY_CORRECT_LIGHTS )\n\tfloat distanceFalloff = 1.0 / max( pow( lightDistance, decayExponent ), 0.01 );\n\tif( cutoffDistance > 0.0 ) {\n\t\tdistanceFalloff *= pow2( saturate( 1.0 - pow4( lightDistance / cutoffDistance ) ) );\n\t}\n\treturn distanceFalloff;\n#else\n\tif( cutoffDistance > 0.0 && decayExponent > 0.0 ) {\n\t\treturn pow( saturate( -lightDistance / cutoffDistance + 1.0 ), decayExponent );\n\t}\n\treturn 1.0;\n#endif\n}\nvec3 BRDF_Diffuse_Lambert( const in vec3 diffuseColor ) {\n\treturn RECIPROCAL_PI * diffuseColor;\n}\nvec3 F_Schlick( const in vec3 specularColor, const in float dotLH ) {\n\tfloat fresnel = exp2( ( -5.55473 * dotLH - 6.98316 ) * dotLH );\n\treturn ( 1.0 - specularColor ) * fresnel + specularColor;\n}\nfloat G_GGX_Smith( const in float alpha, const in float dotNL, const in float dotNV ) {\n\tfloat a2 = pow2( alpha );\n\tfloat gl = dotNL + sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNL ) );\n\tfloat gv = dotNV + sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNV ) );\n\treturn 1.0 / ( gl * gv );\n}\nfloat G_GGX_SmithCorrelated( const in float alpha, const in float dotNL, const in float dotNV ) {\n\tfloat a2 = pow2( alpha );\n\tfloat gv = dotNL * sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNV ) );\n\tfloat gl = dotNV * sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNL ) );\n\treturn 0.5 / max( gv + gl, EPSILON );\n}\nfloat D_GGX( const in float alpha, const in float dotNH ) {\n\tfloat a2 = pow2( alpha );\n\tfloat denom = pow2( dotNH ) * ( a2 - 1.0 ) + 1.0;\n\treturn RECIPROCAL_PI * a2 / pow2( denom );\n}\nvec3 BRDF_Specular_GGX( const in IncidentLight incidentLight, const in GeometricContext geometry, const in vec3 specularColor, const in float roughness ) {\n\tfloat alpha = pow2( roughness );\n\tvec3 halfDir = normalize( incidentLight.direction + geometry.viewDir );\n\tfloat dotNL = saturate( dot( geometry.normal, incidentLight.direction ) );\n\tfloat dotNV = saturate( dot( geometry.normal, geometry.viewDir ) );\n\tfloat dotNH = saturate( dot( geometry.normal, halfDir ) );\n\tfloat dotLH = saturate( dot( incidentLight.direction, halfDir ) );\n\tvec3 F = F_Schlick( specularColor, dotLH );\n\tfloat G = G_GGX_SmithCorrelated( alpha, dotNL, dotNV );\n\tfloat D = D_GGX( alpha, dotNH );\n\treturn F * ( G * D );\n}\nvec2 LTC_Uv( const in vec3 N, const in vec3 V, const in float roughness ) {\n\tconst float LUT_SIZE  = 64.0;\n\tconst float LUT_SCALE = ( LUT_SIZE - 1.0 ) / LUT_SIZE;\n\tconst float LUT_BIAS  = 0.5 / LUT_SIZE;\n\tfloat dotNV = saturate( dot( N, V ) );\n\tvec2 uv = vec2( roughness, sqrt( 1.0 - dotNV ) );\n\tuv = uv * LUT_SCALE + LUT_BIAS;\n\treturn uv;\n}\nfloat LTC_ClippedSphereFormFactor( const in vec3 f ) {\n\tfloat l = length( f );\n\treturn max( ( l * l + f.z ) / ( l + 1.0 ), 0.0 );\n}\nvec3 LTC_EdgeVectorFormFactor( const in vec3 v1, const in vec3 v2 ) {\n\tfloat x = dot( v1, v2 );\n\tfloat y = abs( x );\n\tfloat a = 0.8543985 + ( 0.4965155 + 0.0145206 * y ) * y;\n\tfloat b = 3.4175940 + ( 4.1616724 + y ) * y;\n\tfloat v = a / b;\n\tfloat theta_sintheta = ( x > 0.0 ) ? v : 0.5 * inversesqrt( max( 1.0 - x * x, 1e-7 ) ) - v;\n\treturn cross( v1, v2 ) * theta_sintheta;\n}\nvec3 LTC_Evaluate( const in vec3 N, const in vec3 V, const in vec3 P, const in mat3 mInv, const in vec3 rectCoords[ 4 ] ) {\n\tvec3 v1 = rectCoords[ 1 ] - rectCoords[ 0 ];\n\tvec3 v2 = rectCoords[ 3 ] - rectCoords[ 0 ];\n\tvec3 lightNormal = cross( v1, v2 );\n\tif( dot( lightNormal, P - rectCoords[ 0 ] ) < 0.0 ) return vec3( 0.0 );\n\tvec3 T1, T2;\n\tT1 = normalize( V - N * dot( V, N ) );\n\tT2 = - cross( N, T1 );\n\tmat3 mat = mInv * transposeMat3( mat3( T1, T2, N ) );\n\tvec3 coords[ 4 ];\n\tcoords[ 0 ] = mat * ( rectCoords[ 0 ] - P );\n\tcoords[ 1 ] = mat * ( rectCoords[ 1 ] - P );\n\tcoords[ 2 ] = mat * ( rectCoords[ 2 ] - P );\n\tcoords[ 3 ] = mat * ( rectCoords[ 3 ] - P );\n\tcoords[ 0 ] = normalize( coords[ 0 ] );\n\tcoords[ 1 ] = normalize( coords[ 1 ] );\n\tcoords[ 2 ] = normalize( coords[ 2 ] );\n\tcoords[ 3 ] = normalize( coords[ 3 ] );\n\tvec3 vectorFormFactor = vec3( 0.0 );\n\tvectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 0 ], coords[ 1 ] );\n\tvectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 1 ], coords[ 2 ] );\n\tvectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 2 ], coords[ 3 ] );\n\tvectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 3 ], coords[ 0 ] );\n\tfloat result = LTC_ClippedSphereFormFactor( vectorFormFactor );\n\treturn vec3( result );\n}\nvec3 BRDF_Specular_GGX_Environment( const in GeometricContext geometry, const in vec3 specularColor, const in float roughness ) {\n\tfloat dotNV = saturate( dot( geometry.normal, geometry.viewDir ) );\n\tconst vec4 c0 = vec4( - 1, - 0.0275, - 0.572, 0.022 );\n\tconst vec4 c1 = vec4( 1, 0.0425, 1.04, - 0.04 );\n\tvec4 r = roughness * c0 + c1;\n\tfloat a004 = min( r.x * r.x, exp2( - 9.28 * dotNV ) ) * r.x + r.y;\n\tvec2 AB = vec2( -1.04, 1.04 ) * a004 + r.zw;\n\treturn specularColor * AB.x + AB.y;\n}\nfloat G_BlinnPhong_Implicit( ) {\n\treturn 0.25;\n}\nfloat D_BlinnPhong( const in float shininess, const in float dotNH ) {\n\treturn RECIPROCAL_PI * ( shininess * 0.5 + 1.0 ) * pow( dotNH, shininess );\n}\nvec3 BRDF_Specular_BlinnPhong( const in IncidentLight incidentLight, const in GeometricContext geometry, const in vec3 specularColor, const in float shininess ) {\n\tvec3 halfDir = normalize( incidentLight.direction + geometry.viewDir );\n\tfloat dotNH = saturate( dot( geometry.normal, halfDir ) );\n\tfloat dotLH = saturate( dot( incidentLight.direction, halfDir ) );\n\tvec3 F = F_Schlick( specularColor, dotLH );\n\tfloat G = G_BlinnPhong_Implicit( );\n\tfloat D = D_BlinnPhong( shininess, dotNH );\n\treturn F * ( G * D );\n}\nfloat GGXRoughnessToBlinnExponent( const in float ggxRoughness ) {\n\treturn ( 2.0 / pow2( ggxRoughness + 0.0001 ) - 2.0 );\n}\nfloat BlinnExponentToGGXRoughness( const in float blinnExponent ) {\n\treturn sqrt( 2.0 / ( blinnExponent + 2.0 ) );\n}\n",bumpmap_pars_fragment:"#ifdef USE_BUMPMAP\n\tuniform sampler2D bumpMap;\n\tuniform float bumpScale;\n\tvec2 dHdxy_fwd() {\n\t\tvec2 dSTdx = dFdx( vUv );\n\t\tvec2 dSTdy = dFdy( vUv );\n\t\tfloat Hll = bumpScale * texture2D( bumpMap, vUv ).x;\n\t\tfloat dBx = bumpScale * texture2D( bumpMap, vUv + dSTdx ).x - Hll;\n\t\tfloat dBy = bumpScale * texture2D( bumpMap, vUv + dSTdy ).x - Hll;\n\t\treturn vec2( dBx, dBy );\n\t}\n\tvec3 perturbNormalArb( vec3 surf_pos, vec3 surf_norm, vec2 dHdxy ) {\n\t\tvec3 vSigmaX = vec3( dFdx( surf_pos.x ), dFdx( surf_pos.y ), dFdx( surf_pos.z ) );\n\t\tvec3 vSigmaY = vec3( dFdy( surf_pos.x ), dFdy( surf_pos.y ), dFdy( surf_pos.z ) );\n\t\tvec3 vN = surf_norm;\n\t\tvec3 R1 = cross( vSigmaY, vN );\n\t\tvec3 R2 = cross( vN, vSigmaX );\n\t\tfloat fDet = dot( vSigmaX, R1 );\n\t\tfDet *= ( float( gl_FrontFacing ) * 2.0 - 1.0 );\n\t\tvec3 vGrad = sign( fDet ) * ( dHdxy.x * R1 + dHdxy.y * R2 );\n\t\treturn normalize( abs( fDet ) * surf_norm - vGrad );\n\t}\n#endif\n",clipping_planes_fragment:"#if NUM_CLIPPING_PLANES > 0\n\tvec4 plane;\n\t#pragma unroll_loop\n\tfor ( int i = 0; i < UNION_CLIPPING_PLANES; i ++ ) {\n\t\tplane = clippingPlanes[ i ];\n\t\tif ( dot( vViewPosition, plane.xyz ) > plane.w ) discard;\n\t}\n\t#if UNION_CLIPPING_PLANES < NUM_CLIPPING_PLANES\n\t\tbool clipped = true;\n\t\t#pragma unroll_loop\n\t\tfor ( int i = UNION_CLIPPING_PLANES; i < NUM_CLIPPING_PLANES; i ++ ) {\n\t\t\tplane = clippingPlanes[ i ];\n\t\t\tclipped = ( dot( vViewPosition, plane.xyz ) > plane.w ) && clipped;\n\t\t}\n\t\tif ( clipped ) discard;\n\t#endif\n#endif\n",clipping_planes_pars_fragment:"#if NUM_CLIPPING_PLANES > 0\n\t#if ! defined( PHYSICAL ) && ! defined( PHONG ) && ! defined( MATCAP )\n\t\tvarying vec3 vViewPosition;\n\t#endif\n\tuniform vec4 clippingPlanes[ NUM_CLIPPING_PLANES ];\n#endif\n",clipping_planes_pars_vertex:"#if NUM_CLIPPING_PLANES > 0 && ! defined( PHYSICAL ) && ! defined( PHONG ) && ! defined( MATCAP )\n\tvarying vec3 vViewPosition;\n#endif\n",clipping_planes_vertex:"#if NUM_CLIPPING_PLANES > 0 && ! defined( PHYSICAL ) && ! defined( PHONG ) && ! defined( MATCAP )\n\tvViewPosition = - mvPosition.xyz;\n#endif\n",color_fragment:"#ifdef USE_COLOR\n\tdiffuseColor.rgb *= vColor;\n#endif",color_pars_fragment:"#ifdef USE_COLOR\n\tvarying vec3 vColor;\n#endif\n",color_pars_vertex:"#ifdef USE_COLOR\n\tvarying vec3 vColor;\n#endif",color_vertex:"#ifdef USE_COLOR\n\tvColor.xyz = color.xyz;\n#endif",common:"#define PI 3.14159265359\n#define PI2 6.28318530718\n#define PI_HALF 1.5707963267949\n#define RECIPROCAL_PI 0.31830988618\n#define RECIPROCAL_PI2 0.15915494\n#define LOG2 1.442695\n#define EPSILON 1e-6\n#define saturate(a) clamp( a, 0.0, 1.0 )\n#define whiteCompliment(a) ( 1.0 - saturate( a ) )\nfloat pow2( const in float x ) { return x*x; }\nfloat pow3( const in float x ) { return x*x*x; }\nfloat pow4( const in float x ) { float x2 = x*x; return x2*x2; }\nfloat average( const in vec3 color ) { return dot( color, vec3( 0.3333 ) ); }\nhighp float rand( const in vec2 uv ) {\n\tconst highp float a = 12.9898, b = 78.233, c = 43758.5453;\n\thighp float dt = dot( uv.xy, vec2( a,b ) ), sn = mod( dt, PI );\n\treturn fract(sin(sn) * c);\n}\nstruct IncidentLight {\n\tvec3 color;\n\tvec3 direction;\n\tbool visible;\n};\nstruct ReflectedLight {\n\tvec3 directDiffuse;\n\tvec3 directSpecular;\n\tvec3 indirectDiffuse;\n\tvec3 indirectSpecular;\n};\nstruct GeometricContext {\n\tvec3 position;\n\tvec3 normal;\n\tvec3 viewDir;\n};\nvec3 transformDirection( in vec3 dir, in mat4 matrix ) {\n\treturn normalize( ( matrix * vec4( dir, 0.0 ) ).xyz );\n}\nvec3 inverseTransformDirection( in vec3 dir, in mat4 matrix ) {\n\treturn normalize( ( vec4( dir, 0.0 ) * matrix ).xyz );\n}\nvec3 projectOnPlane(in vec3 point, in vec3 pointOnPlane, in vec3 planeNormal ) {\n\tfloat distance = dot( planeNormal, point - pointOnPlane );\n\treturn - distance * planeNormal + point;\n}\nfloat sideOfPlane( in vec3 point, in vec3 pointOnPlane, in vec3 planeNormal ) {\n\treturn sign( dot( point - pointOnPlane, planeNormal ) );\n}\nvec3 linePlaneIntersect( in vec3 pointOnLine, in vec3 lineDirection, in vec3 pointOnPlane, in vec3 planeNormal ) {\n\treturn lineDirection * ( dot( planeNormal, pointOnPlane - pointOnLine ) / dot( planeNormal, lineDirection ) ) + pointOnLine;\n}\nmat3 transposeMat3( const in mat3 m ) {\n\tmat3 tmp;\n\ttmp[ 0 ] = vec3( m[ 0 ].x, m[ 1 ].x, m[ 2 ].x );\n\ttmp[ 1 ] = vec3( m[ 0 ].y, m[ 1 ].y, m[ 2 ].y );\n\ttmp[ 2 ] = vec3( m[ 0 ].z, m[ 1 ].z, m[ 2 ].z );\n\treturn tmp;\n}\nfloat linearToRelativeLuminance( const in vec3 color ) {\n\tvec3 weights = vec3( 0.2126, 0.7152, 0.0722 );\n\treturn dot( weights, color.rgb );\n}\n",cube_uv_reflection_fragment:"#ifdef ENVMAP_TYPE_CUBE_UV\n#define cubeUV_textureSize (1024.0)\nint getFaceFromDirection(vec3 direction) {\n\tvec3 absDirection = abs(direction);\n\tint face = -1;\n\tif( absDirection.x > absDirection.z ) {\n\t\tif(absDirection.x > absDirection.y )\n\t\t\tface = direction.x > 0.0 ? 0 : 3;\n\t\telse\n\t\t\tface = direction.y > 0.0 ? 1 : 4;\n\t}\n\telse {\n\t\tif(absDirection.z > absDirection.y )\n\t\t\tface = direction.z > 0.0 ? 2 : 5;\n\t\telse\n\t\t\tface = direction.y > 0.0 ? 1 : 4;\n\t}\n\treturn face;\n}\n#define cubeUV_maxLods1  (log2(cubeUV_textureSize*0.25) - 1.0)\n#define cubeUV_rangeClamp (exp2((6.0 - 1.0) * 2.0))\nvec2 MipLevelInfo( vec3 vec, float roughnessLevel, float roughness ) {\n\tfloat scale = exp2(cubeUV_maxLods1 - roughnessLevel);\n\tfloat dxRoughness = dFdx(roughness);\n\tfloat dyRoughness = dFdy(roughness);\n\tvec3 dx = dFdx( vec * scale * dxRoughness );\n\tvec3 dy = dFdy( vec * scale * dyRoughness );\n\tfloat d = max( dot( dx, dx ), dot( dy, dy ) );\n\td = clamp(d, 1.0, cubeUV_rangeClamp);\n\tfloat mipLevel = 0.5 * log2(d);\n\treturn vec2(floor(mipLevel), fract(mipLevel));\n}\n#define cubeUV_maxLods2 (log2(cubeUV_textureSize*0.25) - 2.0)\n#define cubeUV_rcpTextureSize (1.0 / cubeUV_textureSize)\nvec2 getCubeUV(vec3 direction, float roughnessLevel, float mipLevel) {\n\tmipLevel = roughnessLevel > cubeUV_maxLods2 - 3.0 ? 0.0 : mipLevel;\n\tfloat a = 16.0 * cubeUV_rcpTextureSize;\n\tvec2 exp2_packed = exp2( vec2( roughnessLevel, mipLevel ) );\n\tvec2 rcp_exp2_packed = vec2( 1.0 ) / exp2_packed;\n\tfloat powScale = exp2_packed.x * exp2_packed.y;\n\tfloat scale = rcp_exp2_packed.x * rcp_exp2_packed.y * 0.25;\n\tfloat mipOffset = 0.75*(1.0 - rcp_exp2_packed.y) * rcp_exp2_packed.x;\n\tbool bRes = mipLevel == 0.0;\n\tscale =  bRes && (scale < a) ? a : scale;\n\tvec3 r;\n\tvec2 offset;\n\tint face = getFaceFromDirection(direction);\n\tfloat rcpPowScale = 1.0 / powScale;\n\tif( face == 0) {\n\t\tr = vec3(direction.x, -direction.z, direction.y);\n\t\toffset = vec2(0.0+mipOffset,0.75 * rcpPowScale);\n\t\toffset.y = bRes && (offset.y < 2.0*a) ? a : offset.y;\n\t}\n\telse if( face == 1) {\n\t\tr = vec3(direction.y, direction.x, direction.z);\n\t\toffset = vec2(scale+mipOffset, 0.75 * rcpPowScale);\n\t\toffset.y = bRes && (offset.y < 2.0*a) ? a : offset.y;\n\t}\n\telse if( face == 2) {\n\t\tr = vec3(direction.z, direction.x, direction.y);\n\t\toffset = vec2(2.0*scale+mipOffset, 0.75 * rcpPowScale);\n\t\toffset.y = bRes && (offset.y < 2.0*a) ? a : offset.y;\n\t}\n\telse if( face == 3) {\n\t\tr = vec3(direction.x, direction.z, direction.y);\n\t\toffset = vec2(0.0+mipOffset,0.5 * rcpPowScale);\n\t\toffset.y = bRes && (offset.y < 2.0*a) ? 0.0 : offset.y;\n\t}\n\telse if( face == 4) {\n\t\tr = vec3(direction.y, direction.x, -direction.z);\n\t\toffset = vec2(scale+mipOffset, 0.5 * rcpPowScale);\n\t\toffset.y = bRes && (offset.y < 2.0*a) ? 0.0 : offset.y;\n\t}\n\telse {\n\t\tr = vec3(direction.z, -direction.x, direction.y);\n\t\toffset = vec2(2.0*scale+mipOffset, 0.5 * rcpPowScale);\n\t\toffset.y = bRes && (offset.y < 2.0*a) ? 0.0 : offset.y;\n\t}\n\tr = normalize(r);\n\tfloat texelOffset = 0.5 * cubeUV_rcpTextureSize;\n\tvec2 s = ( r.yz / abs( r.x ) + vec2( 1.0 ) ) * 0.5;\n\tvec2 base = offset + vec2( texelOffset );\n\treturn base + s * ( scale - 2.0 * texelOffset );\n}\n#define cubeUV_maxLods3 (log2(cubeUV_textureSize*0.25) - 3.0)\nvec4 textureCubeUV( sampler2D envMap, vec3 reflectedDirection, float roughness ) {\n\tfloat roughnessVal = roughness* cubeUV_maxLods3;\n\tfloat r1 = floor(roughnessVal);\n\tfloat r2 = r1 + 1.0;\n\tfloat t = fract(roughnessVal);\n\tvec2 mipInfo = MipLevelInfo(reflectedDirection, r1, roughness);\n\tfloat s = mipInfo.y;\n\tfloat level0 = mipInfo.x;\n\tfloat level1 = level0 + 1.0;\n\tlevel1 = level1 > 5.0 ? 5.0 : level1;\n\tlevel0 += min( floor( s + 0.5 ), 5.0 );\n\tvec2 uv_10 = getCubeUV(reflectedDirection, r1, level0);\n\tvec4 color10 = envMapTexelToLinear(texture2D(envMap, uv_10));\n\tvec2 uv_20 = getCubeUV(reflectedDirection, r2, level0);\n\tvec4 color20 = envMapTexelToLinear(texture2D(envMap, uv_20));\n\tvec4 result = mix(color10, color20, t);\n\treturn vec4(result.rgb, 1.0);\n}\n#endif\n",defaultnormal_vertex:"vec3 transformedNormal = normalMatrix * objectNormal;\n#ifdef FLIP_SIDED\n\ttransformedNormal = - transformedNormal;\n#endif\n",displacementmap_pars_vertex:"#ifdef USE_DISPLACEMENTMAP\n\tuniform sampler2D displacementMap;\n\tuniform float displacementScale;\n\tuniform float displacementBias;\n#endif\n",displacementmap_vertex:"#ifdef USE_DISPLACEMENTMAP\n\ttransformed += normalize( objectNormal ) * ( texture2D( displacementMap, uv ).x * displacementScale + displacementBias );\n#endif\n",emissivemap_fragment:"#ifdef USE_EMISSIVEMAP\n\tvec4 emissiveColor = texture2D( emissiveMap, vUv );\n\temissiveColor.rgb = emissiveMapTexelToLinear( emissiveColor ).rgb;\n\ttotalEmissiveRadiance *= emissiveColor.rgb;\n#endif\n",emissivemap_pars_fragment:"#ifdef USE_EMISSIVEMAP\n\tuniform sampler2D emissiveMap;\n#endif\n",encodings_fragment:"  gl_FragColor = linearToOutputTexel( gl_FragColor );\n",encodings_pars_fragment:"\nvec4 LinearToLinear( in vec4 value ) {\n\treturn value;\n}\nvec4 GammaToLinear( in vec4 value, in float gammaFactor ) {\n\treturn vec4( pow( value.rgb, vec3( gammaFactor ) ), value.a );\n}\nvec4 LinearToGamma( in vec4 value, in float gammaFactor ) {\n\treturn vec4( pow( value.rgb, vec3( 1.0 / gammaFactor ) ), value.a );\n}\nvec4 sRGBToLinear( in vec4 value ) {\n\treturn vec4( mix( pow( value.rgb * 0.9478672986 + vec3( 0.0521327014 ), vec3( 2.4 ) ), value.rgb * 0.0773993808, vec3( lessThanEqual( value.rgb, vec3( 0.04045 ) ) ) ), value.a );\n}\nvec4 LinearTosRGB( in vec4 value ) {\n\treturn vec4( mix( pow( value.rgb, vec3( 0.41666 ) ) * 1.055 - vec3( 0.055 ), value.rgb * 12.92, vec3( lessThanEqual( value.rgb, vec3( 0.0031308 ) ) ) ), value.a );\n}\nvec4 RGBEToLinear( in vec4 value ) {\n\treturn vec4( value.rgb * exp2( value.a * 255.0 - 128.0 ), 1.0 );\n}\nvec4 LinearToRGBE( in vec4 value ) {\n\tfloat maxComponent = max( max( value.r, value.g ), value.b );\n\tfloat fExp = clamp( ceil( log2( maxComponent ) ), -128.0, 127.0 );\n\treturn vec4( value.rgb / exp2( fExp ), ( fExp + 128.0 ) / 255.0 );\n}\nvec4 RGBMToLinear( in vec4 value, in float maxRange ) {\n\treturn vec4( value.rgb * value.a * maxRange, 1.0 );\n}\nvec4 LinearToRGBM( in vec4 value, in float maxRange ) {\n\tfloat maxRGB = max( value.r, max( value.g, value.b ) );\n\tfloat M = clamp( maxRGB / maxRange, 0.0, 1.0 );\n\tM = ceil( M * 255.0 ) / 255.0;\n\treturn vec4( value.rgb / ( M * maxRange ), M );\n}\nvec4 RGBDToLinear( in vec4 value, in float maxRange ) {\n\treturn vec4( value.rgb * ( ( maxRange / 255.0 ) / value.a ), 1.0 );\n}\nvec4 LinearToRGBD( in vec4 value, in float maxRange ) {\n\tfloat maxRGB = max( value.r, max( value.g, value.b ) );\n\tfloat D = max( maxRange / maxRGB, 1.0 );\n\tD = min( floor( D ) / 255.0, 1.0 );\n\treturn vec4( value.rgb * ( D * ( 255.0 / maxRange ) ), D );\n}\nconst mat3 cLogLuvM = mat3( 0.2209, 0.3390, 0.4184, 0.1138, 0.6780, 0.7319, 0.0102, 0.1130, 0.2969 );\nvec4 LinearToLogLuv( in vec4 value )  {\n\tvec3 Xp_Y_XYZp = value.rgb * cLogLuvM;\n\tXp_Y_XYZp = max( Xp_Y_XYZp, vec3( 1e-6, 1e-6, 1e-6 ) );\n\tvec4 vResult;\n\tvResult.xy = Xp_Y_XYZp.xy / Xp_Y_XYZp.z;\n\tfloat Le = 2.0 * log2(Xp_Y_XYZp.y) + 127.0;\n\tvResult.w = fract( Le );\n\tvResult.z = ( Le - ( floor( vResult.w * 255.0 ) ) / 255.0 ) / 255.0;\n\treturn vResult;\n}\nconst mat3 cLogLuvInverseM = mat3( 6.0014, -2.7008, -1.7996, -1.3320, 3.1029, -5.7721, 0.3008, -1.0882, 5.6268 );\nvec4 LogLuvToLinear( in vec4 value ) {\n\tfloat Le = value.z * 255.0 + value.w;\n\tvec3 Xp_Y_XYZp;\n\tXp_Y_XYZp.y = exp2( ( Le - 127.0 ) / 2.0 );\n\tXp_Y_XYZp.z = Xp_Y_XYZp.y / value.y;\n\tXp_Y_XYZp.x = value.x * Xp_Y_XYZp.z;\n\tvec3 vRGB = Xp_Y_XYZp.rgb * cLogLuvInverseM;\n\treturn vec4( max( vRGB, 0.0 ), 1.0 );\n}\n",envmap_fragment:"#ifdef USE_ENVMAP\n\t#if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG )\n\t\tvec3 cameraToVertex = normalize( vWorldPosition - cameraPosition );\n\t\tvec3 worldNormal = inverseTransformDirection( normal, viewMatrix );\n\t\t#ifdef ENVMAP_MODE_REFLECTION\n\t\t\tvec3 reflectVec = reflect( cameraToVertex, worldNormal );\n\t\t#else\n\t\t\tvec3 reflectVec = refract( cameraToVertex, worldNormal, refractionRatio );\n\t\t#endif\n\t#else\n\t\tvec3 reflectVec = vReflect;\n\t#endif\n\t#ifdef ENVMAP_TYPE_CUBE\n\t\tvec4 envColor = textureCube( envMap, vec3( flipEnvMap * reflectVec.x, reflectVec.yz ) );\n\t#elif defined( ENVMAP_TYPE_EQUIREC )\n\t\tvec2 sampleUV;\n\t\treflectVec = normalize( reflectVec );\n\t\tsampleUV.y = asin( clamp( reflectVec.y, - 1.0, 1.0 ) ) * RECIPROCAL_PI + 0.5;\n\t\tsampleUV.x = atan( reflectVec.z, reflectVec.x ) * RECIPROCAL_PI2 + 0.5;\n\t\tvec4 envColor = texture2D( envMap, sampleUV );\n\t#elif defined( ENVMAP_TYPE_SPHERE )\n\t\treflectVec = normalize( reflectVec );\n\t\tvec3 reflectView = normalize( ( viewMatrix * vec4( reflectVec, 0.0 ) ).xyz + vec3( 0.0, 0.0, 1.0 ) );\n\t\tvec4 envColor = texture2D( envMap, reflectView.xy * 0.5 + 0.5 );\n\t#else\n\t\tvec4 envColor = vec4( 0.0 );\n\t#endif\n\tenvColor = envMapTexelToLinear( envColor );\n\t#ifdef ENVMAP_BLENDING_MULTIPLY\n\t\toutgoingLight = mix( outgoingLight, outgoingLight * envColor.xyz, specularStrength * reflectivity );\n\t#elif defined( ENVMAP_BLENDING_MIX )\n\t\toutgoingLight = mix( outgoingLight, envColor.xyz, specularStrength * reflectivity );\n\t#elif defined( ENVMAP_BLENDING_ADD )\n\t\toutgoingLight += envColor.xyz * specularStrength * reflectivity;\n\t#endif\n#endif\n",envmap_pars_fragment:"#if defined( USE_ENVMAP ) || defined( PHYSICAL )\n\tuniform float reflectivity;\n\tuniform float envMapIntensity;\n#endif\n#ifdef USE_ENVMAP\n\t#if ! defined( PHYSICAL ) && ( defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG ) )\n\t\tvarying vec3 vWorldPosition;\n\t#endif\n\t#ifdef ENVMAP_TYPE_CUBE\n\t\tuniform samplerCube envMap;\n\t#else\n\t\tuniform sampler2D envMap;\n\t#endif\n\tuniform float flipEnvMap;\n\tuniform int maxMipLevel;\n\t#if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG ) || defined( PHYSICAL )\n\t\tuniform float refractionRatio;\n\t#else\n\t\tvarying vec3 vReflect;\n\t#endif\n#endif\n",envmap_pars_vertex:"#ifdef USE_ENVMAP\n\t#if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG )\n\t\tvarying vec3 vWorldPosition;\n\t#else\n\t\tvarying vec3 vReflect;\n\t\tuniform float refractionRatio;\n\t#endif\n#endif\n",envmap_physical_pars_fragment:"#if defined( USE_ENVMAP ) && defined( PHYSICAL )\n\tvec3 getLightProbeIndirectIrradiance( const in GeometricContext geometry, const in int maxMIPLevel ) {\n\t\tvec3 worldNormal = inverseTransformDirection( geometry.normal, viewMatrix );\n\t\t#ifdef ENVMAP_TYPE_CUBE\n\t\t\tvec3 queryVec = vec3( flipEnvMap * worldNormal.x, worldNormal.yz );\n\t\t\t#ifdef TEXTURE_LOD_EXT\n\t\t\t\tvec4 envMapColor = textureCubeLodEXT( envMap, queryVec, float( maxMIPLevel ) );\n\t\t\t#else\n\t\t\t\tvec4 envMapColor = textureCube( envMap, queryVec, float( maxMIPLevel ) );\n\t\t\t#endif\n\t\t\tenvMapColor.rgb = envMapTexelToLinear( envMapColor ).rgb;\n\t\t#elif defined( ENVMAP_TYPE_CUBE_UV )\n\t\t\tvec3 queryVec = vec3( flipEnvMap * worldNormal.x, worldNormal.yz );\n\t\t\tvec4 envMapColor = textureCubeUV( envMap, queryVec, 1.0 );\n\t\t#else\n\t\t\tvec4 envMapColor = vec4( 0.0 );\n\t\t#endif\n\t\treturn PI * envMapColor.rgb * envMapIntensity;\n\t}\n\tfloat getSpecularMIPLevel( const in float blinnShininessExponent, const in int maxMIPLevel ) {\n\t\tfloat maxMIPLevelScalar = float( maxMIPLevel );\n\t\tfloat desiredMIPLevel = maxMIPLevelScalar + 0.79248 - 0.5 * log2( pow2( blinnShininessExponent ) + 1.0 );\n\t\treturn clamp( desiredMIPLevel, 0.0, maxMIPLevelScalar );\n\t}\n\tvec3 getLightProbeIndirectRadiance( const in GeometricContext geometry, const in float blinnShininessExponent, const in int maxMIPLevel ) {\n\t\t#ifdef ENVMAP_MODE_REFLECTION\n\t\t\tvec3 reflectVec = reflect( -geometry.viewDir, geometry.normal );\n\t\t#else\n\t\t\tvec3 reflectVec = refract( -geometry.viewDir, geometry.normal, refractionRatio );\n\t\t#endif\n\t\treflectVec = inverseTransformDirection( reflectVec, viewMatrix );\n\t\tfloat specularMIPLevel = getSpecularMIPLevel( blinnShininessExponent, maxMIPLevel );\n\t\t#ifdef ENVMAP_TYPE_CUBE\n\t\t\tvec3 queryReflectVec = vec3( flipEnvMap * reflectVec.x, reflectVec.yz );\n\t\t\t#ifdef TEXTURE_LOD_EXT\n\t\t\t\tvec4 envMapColor = textureCubeLodEXT( envMap, queryReflectVec, specularMIPLevel );\n\t\t\t#else\n\t\t\t\tvec4 envMapColor = textureCube( envMap, queryReflectVec, specularMIPLevel );\n\t\t\t#endif\n\t\t\tenvMapColor.rgb = envMapTexelToLinear( envMapColor ).rgb;\n\t\t#elif defined( ENVMAP_TYPE_CUBE_UV )\n\t\t\tvec3 queryReflectVec = vec3( flipEnvMap * reflectVec.x, reflectVec.yz );\n\t\t\tvec4 envMapColor = textureCubeUV( envMap, queryReflectVec, BlinnExponentToGGXRoughness(blinnShininessExponent ));\n\t\t#elif defined( ENVMAP_TYPE_EQUIREC )\n\t\t\tvec2 sampleUV;\n\t\t\tsampleUV.y = asin( clamp( reflectVec.y, - 1.0, 1.0 ) ) * RECIPROCAL_PI + 0.5;\n\t\t\tsampleUV.x = atan( reflectVec.z, reflectVec.x ) * RECIPROCAL_PI2 + 0.5;\n\t\t\t#ifdef TEXTURE_LOD_EXT\n\t\t\t\tvec4 envMapColor = texture2DLodEXT( envMap, sampleUV, specularMIPLevel );\n\t\t\t#else\n\t\t\t\tvec4 envMapColor = texture2D( envMap, sampleUV, specularMIPLevel );\n\t\t\t#endif\n\t\t\tenvMapColor.rgb = envMapTexelToLinear( envMapColor ).rgb;\n\t\t#elif defined( ENVMAP_TYPE_SPHERE )\n\t\t\tvec3 reflectView = normalize( ( viewMatrix * vec4( reflectVec, 0.0 ) ).xyz + vec3( 0.0,0.0,1.0 ) );\n\t\t\t#ifdef TEXTURE_LOD_EXT\n\t\t\t\tvec4 envMapColor = texture2DLodEXT( envMap, reflectView.xy * 0.5 + 0.5, specularMIPLevel );\n\t\t\t#else\n\t\t\t\tvec4 envMapColor = texture2D( envMap, reflectView.xy * 0.5 + 0.5, specularMIPLevel );\n\t\t\t#endif\n\t\t\tenvMapColor.rgb = envMapTexelToLinear( envMapColor ).rgb;\n\t\t#endif\n\t\treturn envMapColor.rgb * envMapIntensity;\n\t}\n#endif\n",envmap_vertex:"#ifdef USE_ENVMAP\n\t#if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG )\n\t\tvWorldPosition = worldPosition.xyz;\n\t#else\n\t\tvec3 cameraToVertex = normalize( worldPosition.xyz - cameraPosition );\n\t\tvec3 worldNormal = inverseTransformDirection( transformedNormal, viewMatrix );\n\t\t#ifdef ENVMAP_MODE_REFLECTION\n\t\t\tvReflect = reflect( cameraToVertex, worldNormal );\n\t\t#else\n\t\t\tvReflect = refract( cameraToVertex, worldNormal, refractionRatio );\n\t\t#endif\n\t#endif\n#endif\n",fog_vertex:"#ifdef USE_FOG\n\tfogDepth = -mvPosition.z;\n#endif\n",fog_pars_vertex:"#ifdef USE_FOG\n\tvarying float fogDepth;\n#endif\n",fog_fragment:"#ifdef USE_FOG\n\t#ifdef FOG_EXP2\n\t\tfloat fogFactor = whiteCompliment( exp2( - fogDensity * fogDensity * fogDepth * fogDepth * LOG2 ) );\n\t#else\n\t\tfloat fogFactor = smoothstep( fogNear, fogFar, fogDepth );\n\t#endif\n\tgl_FragColor.rgb = mix( gl_FragColor.rgb, fogColor, fogFactor );\n#endif\n",fog_pars_fragment:"#ifdef USE_FOG\n\tuniform vec3 fogColor;\n\tvarying float fogDepth;\n\t#ifdef FOG_EXP2\n\t\tuniform float fogDensity;\n\t#else\n\t\tuniform float fogNear;\n\t\tuniform float fogFar;\n\t#endif\n#endif\n",gradientmap_pars_fragment:"#ifdef TOON\n\tuniform sampler2D gradientMap;\n\tvec3 getGradientIrradiance( vec3 normal, vec3 lightDirection ) {\n\t\tfloat dotNL = dot( normal, lightDirection );\n\t\tvec2 coord = vec2( dotNL * 0.5 + 0.5, 0.0 );\n\t\t#ifdef USE_GRADIENTMAP\n\t\t\treturn texture2D( gradientMap, coord ).rgb;\n\t\t#else\n\t\t\treturn ( coord.x < 0.7 ) ? vec3( 0.7 ) : vec3( 1.0 );\n\t\t#endif\n\t}\n#endif\n",lightmap_fragment:"#ifdef USE_LIGHTMAP\n\treflectedLight.indirectDiffuse += PI * texture2D( lightMap, vUv2 ).xyz * lightMapIntensity;\n#endif\n",lightmap_pars_fragment:"#ifdef USE_LIGHTMAP\n\tuniform sampler2D lightMap;\n\tuniform float lightMapIntensity;\n#endif",lights_lambert_vertex:"vec3 diffuse = vec3( 1.0 );\nGeometricContext geometry;\ngeometry.position = mvPosition.xyz;\ngeometry.normal = normalize( transformedNormal );\ngeometry.viewDir = normalize( -mvPosition.xyz );\nGeometricContext backGeometry;\nbackGeometry.position = geometry.position;\nbackGeometry.normal = -geometry.normal;\nbackGeometry.viewDir = geometry.viewDir;\nvLightFront = vec3( 0.0 );\n#ifdef DOUBLE_SIDED\n\tvLightBack = vec3( 0.0 );\n#endif\nIncidentLight directLight;\nfloat dotNL;\nvec3 directLightColor_Diffuse;\n#if NUM_POINT_LIGHTS > 0\n\t#pragma unroll_loop\n\tfor ( int i = 0; i < NUM_POINT_LIGHTS; i ++ ) {\n\t\tgetPointDirectLightIrradiance( pointLights[ i ], geometry, directLight );\n\t\tdotNL = dot( geometry.normal, directLight.direction );\n\t\tdirectLightColor_Diffuse = PI * directLight.color;\n\t\tvLightFront += saturate( dotNL ) * directLightColor_Diffuse;\n\t\t#ifdef DOUBLE_SIDED\n\t\t\tvLightBack += saturate( -dotNL ) * directLightColor_Diffuse;\n\t\t#endif\n\t}\n#endif\n#if NUM_SPOT_LIGHTS > 0\n\t#pragma unroll_loop\n\tfor ( int i = 0; i < NUM_SPOT_LIGHTS; i ++ ) {\n\t\tgetSpotDirectLightIrradiance( spotLights[ i ], geometry, directLight );\n\t\tdotNL = dot( geometry.normal, directLight.direction );\n\t\tdirectLightColor_Diffuse = PI * directLight.color;\n\t\tvLightFront += saturate( dotNL ) * directLightColor_Diffuse;\n\t\t#ifdef DOUBLE_SIDED\n\t\t\tvLightBack += saturate( -dotNL ) * directLightColor_Diffuse;\n\t\t#endif\n\t}\n#endif\n#if NUM_DIR_LIGHTS > 0\n\t#pragma unroll_loop\n\tfor ( int i = 0; i < NUM_DIR_LIGHTS; i ++ ) {\n\t\tgetDirectionalDirectLightIrradiance( directionalLights[ i ], geometry, directLight );\n\t\tdotNL = dot( geometry.normal, directLight.direction );\n\t\tdirectLightColor_Diffuse = PI * directLight.color;\n\t\tvLightFront += saturate( dotNL ) * directLightColor_Diffuse;\n\t\t#ifdef DOUBLE_SIDED\n\t\t\tvLightBack += saturate( -dotNL ) * directLightColor_Diffuse;\n\t\t#endif\n\t}\n#endif\n#if NUM_HEMI_LIGHTS > 0\n\t#pragma unroll_loop\n\tfor ( int i = 0; i < NUM_HEMI_LIGHTS; i ++ ) {\n\t\tvLightFront += getHemisphereLightIrradiance( hemisphereLights[ i ], geometry );\n\t\t#ifdef DOUBLE_SIDED\n\t\t\tvLightBack += getHemisphereLightIrradiance( hemisphereLights[ i ], backGeometry );\n\t\t#endif\n\t}\n#endif\n",lights_pars_begin:"uniform vec3 ambientLightColor;\nvec3 getAmbientLightIrradiance( const in vec3 ambientLightColor ) {\n\tvec3 irradiance = ambientLightColor;\n\t#ifndef PHYSICALLY_CORRECT_LIGHTS\n\t\tirradiance *= PI;\n\t#endif\n\treturn irradiance;\n}\n#if NUM_DIR_LIGHTS > 0\n\tstruct DirectionalLight {\n\t\tvec3 direction;\n\t\tvec3 color;\n\t\tint shadow;\n\t\tfloat shadowBias;\n\t\tfloat shadowRadius;\n\t\tvec2 shadowMapSize;\n\t};\n\tuniform DirectionalLight directionalLights[ NUM_DIR_LIGHTS ];\n\tvoid getDirectionalDirectLightIrradiance( const in DirectionalLight directionalLight, const in GeometricContext geometry, out IncidentLight directLight ) {\n\t\tdirectLight.color = directionalLight.color;\n\t\tdirectLight.direction = directionalLight.direction;\n\t\tdirectLight.visible = true;\n\t}\n#endif\n#if NUM_POINT_LIGHTS > 0\n\tstruct PointLight {\n\t\tvec3 position;\n\t\tvec3 color;\n\t\tfloat distance;\n\t\tfloat decay;\n\t\tint shadow;\n\t\tfloat shadowBias;\n\t\tfloat shadowRadius;\n\t\tvec2 shadowMapSize;\n\t\tfloat shadowCameraNear;\n\t\tfloat shadowCameraFar;\n\t};\n\tuniform PointLight pointLights[ NUM_POINT_LIGHTS ];\n\tvoid getPointDirectLightIrradiance( const in PointLight pointLight, const in GeometricContext geometry, out IncidentLight directLight ) {\n\t\tvec3 lVector = pointLight.position - geometry.position;\n\t\tdirectLight.direction = normalize( lVector );\n\t\tfloat lightDistance = length( lVector );\n\t\tdirectLight.color = pointLight.color;\n\t\tdirectLight.color *= punctualLightIntensityToIrradianceFactor( lightDistance, pointLight.distance, pointLight.decay );\n\t\tdirectLight.visible = ( directLight.color != vec3( 0.0 ) );\n\t}\n#endif\n#if NUM_SPOT_LIGHTS > 0\n\tstruct SpotLight {\n\t\tvec3 position;\n\t\tvec3 direction;\n\t\tvec3 color;\n\t\tfloat distance;\n\t\tfloat decay;\n\t\tfloat coneCos;\n\t\tfloat penumbraCos;\n\t\tint shadow;\n\t\tfloat shadowBias;\n\t\tfloat shadowRadius;\n\t\tvec2 shadowMapSize;\n\t};\n\tuniform SpotLight spotLights[ NUM_SPOT_LIGHTS ];\n\tvoid getSpotDirectLightIrradiance( const in SpotLight spotLight, const in GeometricContext geometry, out IncidentLight directLight  ) {\n\t\tvec3 lVector = spotLight.position - geometry.position;\n\t\tdirectLight.direction = normalize( lVector );\n\t\tfloat lightDistance = length( lVector );\n\t\tfloat angleCos = dot( directLight.direction, spotLight.direction );\n\t\tif ( angleCos > spotLight.coneCos ) {\n\t\t\tfloat spotEffect = smoothstep( spotLight.coneCos, spotLight.penumbraCos, angleCos );\n\t\t\tdirectLight.color = spotLight.color;\n\t\t\tdirectLight.color *= spotEffect * punctualLightIntensityToIrradianceFactor( lightDistance, spotLight.distance, spotLight.decay );\n\t\t\tdirectLight.visible = true;\n\t\t} else {\n\t\t\tdirectLight.color = vec3( 0.0 );\n\t\t\tdirectLight.visible = false;\n\t\t}\n\t}\n#endif\n#if NUM_RECT_AREA_LIGHTS > 0\n\tstruct RectAreaLight {\n\t\tvec3 color;\n\t\tvec3 position;\n\t\tvec3 halfWidth;\n\t\tvec3 halfHeight;\n\t};\n\tuniform sampler2D ltc_1;\tuniform sampler2D ltc_2;\n\tuniform RectAreaLight rectAreaLights[ NUM_RECT_AREA_LIGHTS ];\n#endif\n#if NUM_HEMI_LIGHTS > 0\n\tstruct HemisphereLight {\n\t\tvec3 direction;\n\t\tvec3 skyColor;\n\t\tvec3 groundColor;\n\t};\n\tuniform HemisphereLight hemisphereLights[ NUM_HEMI_LIGHTS ];\n\tvec3 getHemisphereLightIrradiance( const in HemisphereLight hemiLight, const in GeometricContext geometry ) {\n\t\tfloat dotNL = dot( geometry.normal, hemiLight.direction );\n\t\tfloat hemiDiffuseWeight = 0.5 * dotNL + 0.5;\n\t\tvec3 irradiance = mix( hemiLight.groundColor, hemiLight.skyColor, hemiDiffuseWeight );\n\t\t#ifndef PHYSICALLY_CORRECT_LIGHTS\n\t\t\tirradiance *= PI;\n\t\t#endif\n\t\treturn irradiance;\n\t}\n#endif\n",lights_phong_fragment:"BlinnPhongMaterial material;\nmaterial.diffuseColor = diffuseColor.rgb;\nmaterial.specularColor = specular;\nmaterial.specularShininess = shininess;\nmaterial.specularStrength = specularStrength;\n",lights_phong_pars_fragment:"varying vec3 vViewPosition;\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n#endif\nstruct BlinnPhongMaterial {\n\tvec3\tdiffuseColor;\n\tvec3\tspecularColor;\n\tfloat\tspecularShininess;\n\tfloat\tspecularStrength;\n};\nvoid RE_Direct_BlinnPhong( const in IncidentLight directLight, const in GeometricContext geometry, const in BlinnPhongMaterial material, inout ReflectedLight reflectedLight ) {\n\t#ifdef TOON\n\t\tvec3 irradiance = getGradientIrradiance( geometry.normal, directLight.direction ) * directLight.color;\n\t#else\n\t\tfloat dotNL = saturate( dot( geometry.normal, directLight.direction ) );\n\t\tvec3 irradiance = dotNL * directLight.color;\n\t#endif\n\t#ifndef PHYSICALLY_CORRECT_LIGHTS\n\t\tirradiance *= PI;\n\t#endif\n\treflectedLight.directDiffuse += irradiance * BRDF_Diffuse_Lambert( material.diffuseColor );\n\treflectedLight.directSpecular += irradiance * BRDF_Specular_BlinnPhong( directLight, geometry, material.specularColor, material.specularShininess ) * material.specularStrength;\n}\nvoid RE_IndirectDiffuse_BlinnPhong( const in vec3 irradiance, const in GeometricContext geometry, const in BlinnPhongMaterial material, inout ReflectedLight reflectedLight ) {\n\treflectedLight.indirectDiffuse += irradiance * BRDF_Diffuse_Lambert( material.diffuseColor );\n}\n#define RE_Direct\t\t\t\tRE_Direct_BlinnPhong\n#define RE_IndirectDiffuse\t\tRE_IndirectDiffuse_BlinnPhong\n#define Material_LightProbeLOD( material )\t(0)\n",lights_physical_fragment:"PhysicalMaterial material;\nmaterial.diffuseColor = diffuseColor.rgb * ( 1.0 - metalnessFactor );\nmaterial.specularRoughness = clamp( roughnessFactor, 0.04, 1.0 );\n#ifdef STANDARD\n\tmaterial.specularColor = mix( vec3( DEFAULT_SPECULAR_COEFFICIENT ), diffuseColor.rgb, metalnessFactor );\n#else\n\tmaterial.specularColor = mix( vec3( MAXIMUM_SPECULAR_COEFFICIENT * pow2( reflectivity ) ), diffuseColor.rgb, metalnessFactor );\n\tmaterial.clearCoat = saturate( clearCoat );\tmaterial.clearCoatRoughness = clamp( clearCoatRoughness, 0.04, 1.0 );\n#endif\n",lights_physical_pars_fragment:"struct PhysicalMaterial {\n\tvec3\tdiffuseColor;\n\tfloat\tspecularRoughness;\n\tvec3\tspecularColor;\n\t#ifndef STANDARD\n\t\tfloat clearCoat;\n\t\tfloat clearCoatRoughness;\n\t#endif\n};\n#define MAXIMUM_SPECULAR_COEFFICIENT 0.16\n#define DEFAULT_SPECULAR_COEFFICIENT 0.04\nfloat clearCoatDHRApprox( const in float roughness, const in float dotNL ) {\n\treturn DEFAULT_SPECULAR_COEFFICIENT + ( 1.0 - DEFAULT_SPECULAR_COEFFICIENT ) * ( pow( 1.0 - dotNL, 5.0 ) * pow( 1.0 - roughness, 2.0 ) );\n}\n#if NUM_RECT_AREA_LIGHTS > 0\n\tvoid RE_Direct_RectArea_Physical( const in RectAreaLight rectAreaLight, const in GeometricContext geometry, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) {\n\t\tvec3 normal = geometry.normal;\n\t\tvec3 viewDir = geometry.viewDir;\n\t\tvec3 position = geometry.position;\n\t\tvec3 lightPos = rectAreaLight.position;\n\t\tvec3 halfWidth = rectAreaLight.halfWidth;\n\t\tvec3 halfHeight = rectAreaLight.halfHeight;\n\t\tvec3 lightColor = rectAreaLight.color;\n\t\tfloat roughness = material.specularRoughness;\n\t\tvec3 rectCoords[ 4 ];\n\t\trectCoords[ 0 ] = lightPos - halfWidth - halfHeight;\t\trectCoords[ 1 ] = lightPos + halfWidth - halfHeight;\n\t\trectCoords[ 2 ] = lightPos + halfWidth + halfHeight;\n\t\trectCoords[ 3 ] = lightPos - halfWidth + halfHeight;\n\t\tvec2 uv = LTC_Uv( normal, viewDir, roughness );\n\t\tvec4 t1 = texture2D( ltc_1, uv );\n\t\tvec4 t2 = texture2D( ltc_2, uv );\n\t\tmat3 mInv = mat3(\n\t\t\tvec3( t1.x, 0, t1.y ),\n\t\t\tvec3(    0, 1,    0 ),\n\t\t\tvec3( t1.z, 0, t1.w )\n\t\t);\n\t\tvec3 fresnel = ( material.specularColor * t2.x + ( vec3( 1.0 ) - material.specularColor ) * t2.y );\n\t\treflectedLight.directSpecular += lightColor * fresnel * LTC_Evaluate( normal, viewDir, position, mInv, rectCoords );\n\t\treflectedLight.directDiffuse += lightColor * material.diffuseColor * LTC_Evaluate( normal, viewDir, position, mat3( 1.0 ), rectCoords );\n\t}\n#endif\nvoid RE_Direct_Physical( const in IncidentLight directLight, const in GeometricContext geometry, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) {\n\tfloat dotNL = saturate( dot( geometry.normal, directLight.direction ) );\n\tvec3 irradiance = dotNL * directLight.color;\n\t#ifndef PHYSICALLY_CORRECT_LIGHTS\n\t\tirradiance *= PI;\n\t#endif\n\t#ifndef STANDARD\n\t\tfloat clearCoatDHR = material.clearCoat * clearCoatDHRApprox( material.clearCoatRoughness, dotNL );\n\t#else\n\t\tfloat clearCoatDHR = 0.0;\n\t#endif\n\treflectedLight.directSpecular += ( 1.0 - clearCoatDHR ) * irradiance * BRDF_Specular_GGX( directLight, geometry, material.specularColor, material.specularRoughness );\n\treflectedLight.directDiffuse += ( 1.0 - clearCoatDHR ) * irradiance * BRDF_Diffuse_Lambert( material.diffuseColor );\n\t#ifndef STANDARD\n\t\treflectedLight.directSpecular += irradiance * material.clearCoat * BRDF_Specular_GGX( directLight, geometry, vec3( DEFAULT_SPECULAR_COEFFICIENT ), material.clearCoatRoughness );\n\t#endif\n}\nvoid RE_IndirectDiffuse_Physical( const in vec3 irradiance, const in GeometricContext geometry, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) {\n\treflectedLight.indirectDiffuse += irradiance * BRDF_Diffuse_Lambert( material.diffuseColor );\n}\nvoid RE_IndirectSpecular_Physical( const in vec3 radiance, const in vec3 clearCoatRadiance, const in GeometricContext geometry, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) {\n\t#ifndef STANDARD\n\t\tfloat dotNV = saturate( dot( geometry.normal, geometry.viewDir ) );\n\t\tfloat dotNL = dotNV;\n\t\tfloat clearCoatDHR = material.clearCoat * clearCoatDHRApprox( material.clearCoatRoughness, dotNL );\n\t#else\n\t\tfloat clearCoatDHR = 0.0;\n\t#endif\n\treflectedLight.indirectSpecular += ( 1.0 - clearCoatDHR ) * radiance * BRDF_Specular_GGX_Environment( geometry, material.specularColor, material.specularRoughness );\n\t#ifndef STANDARD\n\t\treflectedLight.indirectSpecular += clearCoatRadiance * material.clearCoat * BRDF_Specular_GGX_Environment( geometry, vec3( DEFAULT_SPECULAR_COEFFICIENT ), material.clearCoatRoughness );\n\t#endif\n}\n#define RE_Direct\t\t\t\tRE_Direct_Physical\n#define RE_Direct_RectArea\t\tRE_Direct_RectArea_Physical\n#define RE_IndirectDiffuse\t\tRE_IndirectDiffuse_Physical\n#define RE_IndirectSpecular\t\tRE_IndirectSpecular_Physical\n#define Material_BlinnShininessExponent( material )   GGXRoughnessToBlinnExponent( material.specularRoughness )\n#define Material_ClearCoat_BlinnShininessExponent( material )   GGXRoughnessToBlinnExponent( material.clearCoatRoughness )\nfloat computeSpecularOcclusion( const in float dotNV, const in float ambientOcclusion, const in float roughness ) {\n\treturn saturate( pow( dotNV + ambientOcclusion, exp2( - 16.0 * roughness - 1.0 ) ) - 1.0 + ambientOcclusion );\n}\n",lights_fragment_begin:"\nGeometricContext geometry;\ngeometry.position = - vViewPosition;\ngeometry.normal = normal;\ngeometry.viewDir = normalize( vViewPosition );\nIncidentLight directLight;\n#if ( NUM_POINT_LIGHTS > 0 ) && defined( RE_Direct )\n\tPointLight pointLight;\n\t#pragma unroll_loop\n\tfor ( int i = 0; i < NUM_POINT_LIGHTS; i ++ ) {\n\t\tpointLight = pointLights[ i ];\n\t\tgetPointDirectLightIrradiance( pointLight, geometry, directLight );\n\t\t#ifdef USE_SHADOWMAP\n\t\tdirectLight.color *= all( bvec2( pointLight.shadow, directLight.visible ) ) ? getPointShadow( pointShadowMap[ i ], pointLight.shadowMapSize, pointLight.shadowBias, pointLight.shadowRadius, vPointShadowCoord[ i ], pointLight.shadowCameraNear, pointLight.shadowCameraFar ) : 1.0;\n\t\t#endif\n\t\tRE_Direct( directLight, geometry, material, reflectedLight );\n\t}\n#endif\n#if ( NUM_SPOT_LIGHTS > 0 ) && defined( RE_Direct )\n\tSpotLight spotLight;\n\t#pragma unroll_loop\n\tfor ( int i = 0; i < NUM_SPOT_LIGHTS; i ++ ) {\n\t\tspotLight = spotLights[ i ];\n\t\tgetSpotDirectLightIrradiance( spotLight, geometry, directLight );\n\t\t#ifdef USE_SHADOWMAP\n\t\tdirectLight.color *= all( bvec2( spotLight.shadow, directLight.visible ) ) ? getShadow( spotShadowMap[ i ], spotLight.shadowMapSize, spotLight.shadowBias, spotLight.shadowRadius, vSpotShadowCoord[ i ] ) : 1.0;\n\t\t#endif\n\t\tRE_Direct( directLight, geometry, material, reflectedLight );\n\t}\n#endif\n#if ( NUM_DIR_LIGHTS > 0 ) && defined( RE_Direct )\n\tDirectionalLight directionalLight;\n\t#pragma unroll_loop\n\tfor ( int i = 0; i < NUM_DIR_LIGHTS; i ++ ) {\n\t\tdirectionalLight = directionalLights[ i ];\n\t\tgetDirectionalDirectLightIrradiance( directionalLight, geometry, directLight );\n\t\t#ifdef USE_SHADOWMAP\n\t\tdirectLight.color *= all( bvec2( directionalLight.shadow, directLight.visible ) ) ? getShadow( directionalShadowMap[ i ], directionalLight.shadowMapSize, directionalLight.shadowBias, directionalLight.shadowRadius, vDirectionalShadowCoord[ i ] ) : 1.0;\n\t\t#endif\n\t\tRE_Direct( directLight, geometry, material, reflectedLight );\n\t}\n#endif\n#if ( NUM_RECT_AREA_LIGHTS > 0 ) && defined( RE_Direct_RectArea )\n\tRectAreaLight rectAreaLight;\n\t#pragma unroll_loop\n\tfor ( int i = 0; i < NUM_RECT_AREA_LIGHTS; i ++ ) {\n\t\trectAreaLight = rectAreaLights[ i ];\n\t\tRE_Direct_RectArea( rectAreaLight, geometry, material, reflectedLight );\n\t}\n#endif\n#if defined( RE_IndirectDiffuse )\n\tvec3 irradiance = getAmbientLightIrradiance( ambientLightColor );\n\t#if ( NUM_HEMI_LIGHTS > 0 )\n\t\t#pragma unroll_loop\n\t\tfor ( int i = 0; i < NUM_HEMI_LIGHTS; i ++ ) {\n\t\t\tirradiance += getHemisphereLightIrradiance( hemisphereLights[ i ], geometry );\n\t\t}\n\t#endif\n#endif\n#if defined( RE_IndirectSpecular )\n\tvec3 radiance = vec3( 0.0 );\n\tvec3 clearCoatRadiance = vec3( 0.0 );\n#endif\n",lights_fragment_maps:"#if defined( RE_IndirectDiffuse )\n\t#ifdef USE_LIGHTMAP\n\t\tvec3 lightMapIrradiance = texture2D( lightMap, vUv2 ).xyz * lightMapIntensity;\n\t\t#ifndef PHYSICALLY_CORRECT_LIGHTS\n\t\t\tlightMapIrradiance *= PI;\n\t\t#endif\n\t\tirradiance += lightMapIrradiance;\n\t#endif\n\t#if defined( USE_ENVMAP ) && defined( PHYSICAL ) && defined( ENVMAP_TYPE_CUBE_UV )\n\t\tirradiance += getLightProbeIndirectIrradiance( geometry, maxMipLevel );\n\t#endif\n#endif\n#if defined( USE_ENVMAP ) && defined( RE_IndirectSpecular )\n\tradiance += getLightProbeIndirectRadiance( geometry, Material_BlinnShininessExponent( material ), maxMipLevel );\n\t#ifndef STANDARD\n\t\tclearCoatRadiance += getLightProbeIndirectRadiance( geometry, Material_ClearCoat_BlinnShininessExponent( material ), maxMipLevel );\n\t#endif\n#endif\n",lights_fragment_end:"#if defined( RE_IndirectDiffuse )\n\tRE_IndirectDiffuse( irradiance, geometry, material, reflectedLight );\n#endif\n#if defined( RE_IndirectSpecular )\n\tRE_IndirectSpecular( radiance, clearCoatRadiance, geometry, material, reflectedLight );\n#endif\n",logdepthbuf_fragment:"#if defined( USE_LOGDEPTHBUF ) && defined( USE_LOGDEPTHBUF_EXT )\n\tgl_FragDepthEXT = log2( vFragDepth ) * logDepthBufFC * 0.5;\n#endif",logdepthbuf_pars_fragment:"#if defined( USE_LOGDEPTHBUF ) && defined( USE_LOGDEPTHBUF_EXT )\n\tuniform float logDepthBufFC;\n\tvarying float vFragDepth;\n#endif\n",logdepthbuf_pars_vertex:"#ifdef USE_LOGDEPTHBUF\n\t#ifdef USE_LOGDEPTHBUF_EXT\n\t\tvarying float vFragDepth;\n\t#else\n\t\tuniform float logDepthBufFC;\n\t#endif\n#endif\n",logdepthbuf_vertex:"#ifdef USE_LOGDEPTHBUF\n\t#ifdef USE_LOGDEPTHBUF_EXT\n\t\tvFragDepth = 1.0 + gl_Position.w;\n\t#else\n\t\tgl_Position.z = log2( max( EPSILON, gl_Position.w + 1.0 ) ) * logDepthBufFC - 1.0;\n\t\tgl_Position.z *= gl_Position.w;\n\t#endif\n#endif\n",map_fragment:"#ifdef USE_MAP\n\tvec4 texelColor = texture2D( map, vUv );\n\ttexelColor = mapTexelToLinear( texelColor );\n\tdiffuseColor *= texelColor;\n#endif\n",map_pars_fragment:"#ifdef USE_MAP\n\tuniform sampler2D map;\n#endif\n",map_particle_fragment:"#ifdef USE_MAP\n\tvec2 uv = ( uvTransform * vec3( gl_PointCoord.x, 1.0 - gl_PointCoord.y, 1 ) ).xy;\n\tvec4 mapTexel = texture2D( map, uv );\n\tdiffuseColor *= mapTexelToLinear( mapTexel );\n#endif\n",map_particle_pars_fragment:"#ifdef USE_MAP\n\tuniform mat3 uvTransform;\n\tuniform sampler2D map;\n#endif\n",metalnessmap_fragment:"float metalnessFactor = metalness;\n#ifdef USE_METALNESSMAP\n\tvec4 texelMetalness = texture2D( metalnessMap, vUv );\n\tmetalnessFactor *= texelMetalness.b;\n#endif\n",metalnessmap_pars_fragment:"#ifdef USE_METALNESSMAP\n\tuniform sampler2D metalnessMap;\n#endif",morphnormal_vertex:"#ifdef USE_MORPHNORMALS\n\tobjectNormal += ( morphNormal0 - normal ) * morphTargetInfluences[ 0 ];\n\tobjectNormal += ( morphNormal1 - normal ) * morphTargetInfluences[ 1 ];\n\tobjectNormal += ( morphNormal2 - normal ) * morphTargetInfluences[ 2 ];\n\tobjectNormal += ( morphNormal3 - normal ) * morphTargetInfluences[ 3 ];\n#endif\n",morphtarget_pars_vertex:"#ifdef USE_MORPHTARGETS\n\t#ifndef USE_MORPHNORMALS\n\tuniform float morphTargetInfluences[ 8 ];\n\t#else\n\tuniform float morphTargetInfluences[ 4 ];\n\t#endif\n#endif",morphtarget_vertex:"#ifdef USE_MORPHTARGETS\n\ttransformed += ( morphTarget0 - position ) * morphTargetInfluences[ 0 ];\n\ttransformed += ( morphTarget1 - position ) * morphTargetInfluences[ 1 ];\n\ttransformed += ( morphTarget2 - position ) * morphTargetInfluences[ 2 ];\n\ttransformed += ( morphTarget3 - position ) * morphTargetInfluences[ 3 ];\n\t#ifndef USE_MORPHNORMALS\n\ttransformed += ( morphTarget4 - position ) * morphTargetInfluences[ 4 ];\n\ttransformed += ( morphTarget5 - position ) * morphTargetInfluences[ 5 ];\n\ttransformed += ( morphTarget6 - position ) * morphTargetInfluences[ 6 ];\n\ttransformed += ( morphTarget7 - position ) * morphTargetInfluences[ 7 ];\n\t#endif\n#endif\n",normal_fragment_begin:"#ifdef FLAT_SHADED\n\tvec3 fdx = vec3( dFdx( vViewPosition.x ), dFdx( vViewPosition.y ), dFdx( vViewPosition.z ) );\n\tvec3 fdy = vec3( dFdy( vViewPosition.x ), dFdy( vViewPosition.y ), dFdy( vViewPosition.z ) );\n\tvec3 normal = normalize( cross( fdx, fdy ) );\n#else\n\tvec3 normal = normalize( vNormal );\n\t#ifdef DOUBLE_SIDED\n\t\tnormal = normal * ( float( gl_FrontFacing ) * 2.0 - 1.0 );\n\t#endif\n#endif\n",normal_fragment_maps:"#ifdef USE_NORMALMAP\n\t#ifdef OBJECTSPACE_NORMALMAP\n\t\tnormal = texture2D( normalMap, vUv ).xyz * 2.0 - 1.0;\n\t\t#ifdef FLIP_SIDED\n\t\t\tnormal = - normal;\n\t\t#endif\n\t\t#ifdef DOUBLE_SIDED\n\t\t\tnormal = normal * ( float( gl_FrontFacing ) * 2.0 - 1.0 );\n\t\t#endif\n\t\tnormal = normalize( normalMatrix * normal );\n\t#else\n\t\tnormal = perturbNormal2Arb( -vViewPosition, normal );\n\t#endif\n#elif defined( USE_BUMPMAP )\n\tnormal = perturbNormalArb( -vViewPosition, normal, dHdxy_fwd() );\n#endif\n",normalmap_pars_fragment:"#ifdef USE_NORMALMAP\n\tuniform sampler2D normalMap;\n\tuniform vec2 normalScale;\n\t#ifdef OBJECTSPACE_NORMALMAP\n\t\tuniform mat3 normalMatrix;\n\t#else\n\t\tvec3 perturbNormal2Arb( vec3 eye_pos, vec3 surf_norm ) {\n\t\t\tvec3 q0 = vec3( dFdx( eye_pos.x ), dFdx( eye_pos.y ), dFdx( eye_pos.z ) );\n\t\t\tvec3 q1 = vec3( dFdy( eye_pos.x ), dFdy( eye_pos.y ), dFdy( eye_pos.z ) );\n\t\t\tvec2 st0 = dFdx( vUv.st );\n\t\t\tvec2 st1 = dFdy( vUv.st );\n\t\t\tfloat scale = sign( st1.t * st0.s - st0.t * st1.s );\n\t\t\tvec3 S = normalize( ( q0 * st1.t - q1 * st0.t ) * scale );\n\t\t\tvec3 T = normalize( ( - q0 * st1.s + q1 * st0.s ) * scale );\n\t\t\tvec3 N = normalize( surf_norm );\n\t\t\tmat3 tsn = mat3( S, T, N );\n\t\t\tvec3 mapN = texture2D( normalMap, vUv ).xyz * 2.0 - 1.0;\n\t\t\tmapN.xy *= normalScale;\n\t\t\tmapN.xy *= ( float( gl_FrontFacing ) * 2.0 - 1.0 );\n\t\t\treturn normalize( tsn * mapN );\n\t\t}\n\t#endif\n#endif\n",packing:"vec3 packNormalToRGB( const in vec3 normal ) {\n\treturn normalize( normal ) * 0.5 + 0.5;\n}\nvec3 unpackRGBToNormal( const in vec3 rgb ) {\n\treturn 2.0 * rgb.xyz - 1.0;\n}\nconst float PackUpscale = 256. / 255.;const float UnpackDownscale = 255. / 256.;\nconst vec3 PackFactors = vec3( 256. * 256. * 256., 256. * 256.,  256. );\nconst vec4 UnpackFactors = UnpackDownscale / vec4( PackFactors, 1. );\nconst float ShiftRight8 = 1. / 256.;\nvec4 packDepthToRGBA( const in float v ) {\n\tvec4 r = vec4( fract( v * PackFactors ), v );\n\tr.yzw -= r.xyz * ShiftRight8;\treturn r * PackUpscale;\n}\nfloat unpackRGBAToDepth( const in vec4 v ) {\n\treturn dot( v, UnpackFactors );\n}\nfloat viewZToOrthographicDepth( const in float viewZ, const in float near, const in float far ) {\n\treturn ( viewZ + near ) / ( near - far );\n}\nfloat orthographicDepthToViewZ( const in float linearClipZ, const in float near, const in float far ) {\n\treturn linearClipZ * ( near - far ) - near;\n}\nfloat viewZToPerspectiveDepth( const in float viewZ, const in float near, const in float far ) {\n\treturn (( near + viewZ ) * far ) / (( far - near ) * viewZ );\n}\nfloat perspectiveDepthToViewZ( const in float invClipZ, const in float near, const in float far ) {\n\treturn ( near * far ) / ( ( far - near ) * invClipZ - far );\n}\n",premultiplied_alpha_fragment:"#ifdef PREMULTIPLIED_ALPHA\n\tgl_FragColor.rgb *= gl_FragColor.a;\n#endif\n",project_vertex:"vec4 mvPosition = modelViewMatrix * vec4( transformed, 1.0 );\ngl_Position = projectionMatrix * mvPosition;\n",dithering_fragment:"#if defined( DITHERING )\n  gl_FragColor.rgb = dithering( gl_FragColor.rgb );\n#endif\n",dithering_pars_fragment:"#if defined( DITHERING )\n\tvec3 dithering( vec3 color ) {\n\t\tfloat grid_position = rand( gl_FragCoord.xy );\n\t\tvec3 dither_shift_RGB = vec3( 0.25 / 255.0, -0.25 / 255.0, 0.25 / 255.0 );\n\t\tdither_shift_RGB = mix( 2.0 * dither_shift_RGB, -2.0 * dither_shift_RGB, grid_position );\n\t\treturn color + dither_shift_RGB;\n\t}\n#endif\n",roughnessmap_fragment:"float roughnessFactor = roughness;\n#ifdef USE_ROUGHNESSMAP\n\tvec4 texelRoughness = texture2D( roughnessMap, vUv );\n\troughnessFactor *= texelRoughness.g;\n#endif\n",roughnessmap_pars_fragment:"#ifdef USE_ROUGHNESSMAP\n\tuniform sampler2D roughnessMap;\n#endif",shadowmap_pars_fragment:"#ifdef USE_SHADOWMAP\n\t#if NUM_DIR_LIGHTS > 0\n\t\tuniform sampler2D directionalShadowMap[ NUM_DIR_LIGHTS ];\n\t\tvarying vec4 vDirectionalShadowCoord[ NUM_DIR_LIGHTS ];\n\t#endif\n\t#if NUM_SPOT_LIGHTS > 0\n\t\tuniform sampler2D spotShadowMap[ NUM_SPOT_LIGHTS ];\n\t\tvarying vec4 vSpotShadowCoord[ NUM_SPOT_LIGHTS ];\n\t#endif\n\t#if NUM_POINT_LIGHTS > 0\n\t\tuniform sampler2D pointShadowMap[ NUM_POINT_LIGHTS ];\n\t\tvarying vec4 vPointShadowCoord[ NUM_POINT_LIGHTS ];\n\t#endif\n\tfloat texture2DCompare( sampler2D depths, vec2 uv, float compare ) {\n\t\treturn step( compare, unpackRGBAToDepth( texture2D( depths, uv ) ) );\n\t}\n\tfloat texture2DShadowLerp( sampler2D depths, vec2 size, vec2 uv, float compare ) {\n\t\tconst vec2 offset = vec2( 0.0, 1.0 );\n\t\tvec2 texelSize = vec2( 1.0 ) / size;\n\t\tvec2 centroidUV = floor( uv * size + 0.5 ) / size;\n\t\tfloat lb = texture2DCompare( depths, centroidUV + texelSize * offset.xx, compare );\n\t\tfloat lt = texture2DCompare( depths, centroidUV + texelSize * offset.xy, compare );\n\t\tfloat rb = texture2DCompare( depths, centroidUV + texelSize * offset.yx, compare );\n\t\tfloat rt = texture2DCompare( depths, centroidUV + texelSize * offset.yy, compare );\n\t\tvec2 f = fract( uv * size + 0.5 );\n\t\tfloat a = mix( lb, lt, f.y );\n\t\tfloat b = mix( rb, rt, f.y );\n\t\tfloat c = mix( a, b, f.x );\n\t\treturn c;\n\t}\n\tfloat getShadow( sampler2D shadowMap, vec2 shadowMapSize, float shadowBias, float shadowRadius, vec4 shadowCoord ) {\n\t\tfloat shadow = 1.0;\n\t\tshadowCoord.xyz /= shadowCoord.w;\n\t\tshadowCoord.z += shadowBias;\n\t\tbvec4 inFrustumVec = bvec4 ( shadowCoord.x >= 0.0, shadowCoord.x <= 1.0, shadowCoord.y >= 0.0, shadowCoord.y <= 1.0 );\n\t\tbool inFrustum = all( inFrustumVec );\n\t\tbvec2 frustumTestVec = bvec2( inFrustum, shadowCoord.z <= 1.0 );\n\t\tbool frustumTest = all( frustumTestVec );\n\t\tif ( frustumTest ) {\n\t\t#if defined( SHADOWMAP_TYPE_PCF )\n\t\t\tvec2 texelSize = vec2( 1.0 ) / shadowMapSize;\n\t\t\tfloat dx0 = - texelSize.x * shadowRadius;\n\t\t\tfloat dy0 = - texelSize.y * shadowRadius;\n\t\t\tfloat dx1 = + texelSize.x * shadowRadius;\n\t\t\tfloat dy1 = + texelSize.y * shadowRadius;\n\t\t\tshadow = (\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx0, dy0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( 0.0, dy0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx1, dy0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx0, 0.0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy, shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx1, 0.0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx0, dy1 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( 0.0, dy1 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx1, dy1 ), shadowCoord.z )\n\t\t\t) * ( 1.0 / 9.0 );\n\t\t#elif defined( SHADOWMAP_TYPE_PCF_SOFT )\n\t\t\tvec2 texelSize = vec2( 1.0 ) / shadowMapSize;\n\t\t\tfloat dx0 = - texelSize.x * shadowRadius;\n\t\t\tfloat dy0 = - texelSize.y * shadowRadius;\n\t\t\tfloat dx1 = + texelSize.x * shadowRadius;\n\t\t\tfloat dy1 = + texelSize.y * shadowRadius;\n\t\t\tshadow = (\n\t\t\t\ttexture2DShadowLerp( shadowMap, shadowMapSize, shadowCoord.xy + vec2( dx0, dy0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DShadowLerp( shadowMap, shadowMapSize, shadowCoord.xy + vec2( 0.0, dy0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DShadowLerp( shadowMap, shadowMapSize, shadowCoord.xy + vec2( dx1, dy0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DShadowLerp( shadowMap, shadowMapSize, shadowCoord.xy + vec2( dx0, 0.0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DShadowLerp( shadowMap, shadowMapSize, shadowCoord.xy, shadowCoord.z ) +\n\t\t\t\ttexture2DShadowLerp( shadowMap, shadowMapSize, shadowCoord.xy + vec2( dx1, 0.0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DShadowLerp( shadowMap, shadowMapSize, shadowCoord.xy + vec2( dx0, dy1 ), shadowCoord.z ) +\n\t\t\t\ttexture2DShadowLerp( shadowMap, shadowMapSize, shadowCoord.xy + vec2( 0.0, dy1 ), shadowCoord.z ) +\n\t\t\t\ttexture2DShadowLerp( shadowMap, shadowMapSize, shadowCoord.xy + vec2( dx1, dy1 ), shadowCoord.z )\n\t\t\t) * ( 1.0 / 9.0 );\n\t\t#else\n\t\t\tshadow = texture2DCompare( shadowMap, shadowCoord.xy, shadowCoord.z );\n\t\t#endif\n\t\t}\n\t\treturn shadow;\n\t}\n\tvec2 cubeToUV( vec3 v, float texelSizeY ) {\n\t\tvec3 absV = abs( v );\n\t\tfloat scaleToCube = 1.0 / max( absV.x, max( absV.y, absV.z ) );\n\t\tabsV *= scaleToCube;\n\t\tv *= scaleToCube * ( 1.0 - 2.0 * texelSizeY );\n\t\tvec2 planar = v.xy;\n\t\tfloat almostATexel = 1.5 * texelSizeY;\n\t\tfloat almostOne = 1.0 - almostATexel;\n\t\tif ( absV.z >= almostOne ) {\n\t\t\tif ( v.z > 0.0 )\n\t\t\t\tplanar.x = 4.0 - v.x;\n\t\t} else if ( absV.x >= almostOne ) {\n\t\t\tfloat signX = sign( v.x );\n\t\t\tplanar.x = v.z * signX + 2.0 * signX;\n\t\t} else if ( absV.y >= almostOne ) {\n\t\t\tfloat signY = sign( v.y );\n\t\t\tplanar.x = v.x + 2.0 * signY + 2.0;\n\t\t\tplanar.y = v.z * signY - 2.0;\n\t\t}\n\t\treturn vec2( 0.125, 0.25 ) * planar + vec2( 0.375, 0.75 );\n\t}\n\tfloat getPointShadow( sampler2D shadowMap, vec2 shadowMapSize, float shadowBias, float shadowRadius, vec4 shadowCoord, float shadowCameraNear, float shadowCameraFar ) {\n\t\tvec2 texelSize = vec2( 1.0 ) / ( shadowMapSize * vec2( 4.0, 2.0 ) );\n\t\tvec3 lightToPosition = shadowCoord.xyz;\n\t\tfloat dp = ( length( lightToPosition ) - shadowCameraNear ) / ( shadowCameraFar - shadowCameraNear );\t\tdp += shadowBias;\n\t\tvec3 bd3D = normalize( lightToPosition );\n\t\t#if defined( SHADOWMAP_TYPE_PCF ) || defined( SHADOWMAP_TYPE_PCF_SOFT )\n\t\t\tvec2 offset = vec2( - 1, 1 ) * shadowRadius * texelSize.y;\n\t\t\treturn (\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.xyy, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.yyy, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.xyx, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.yyx, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.xxy, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.yxy, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.xxx, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.yxx, texelSize.y ), dp )\n\t\t\t) * ( 1.0 / 9.0 );\n\t\t#else\n\t\t\treturn texture2DCompare( shadowMap, cubeToUV( bd3D, texelSize.y ), dp );\n\t\t#endif\n\t}\n#endif\n",shadowmap_pars_vertex:"#ifdef USE_SHADOWMAP\n\t#if NUM_DIR_LIGHTS > 0\n\t\tuniform mat4 directionalShadowMatrix[ NUM_DIR_LIGHTS ];\n\t\tvarying vec4 vDirectionalShadowCoord[ NUM_DIR_LIGHTS ];\n\t#endif\n\t#if NUM_SPOT_LIGHTS > 0\n\t\tuniform mat4 spotShadowMatrix[ NUM_SPOT_LIGHTS ];\n\t\tvarying vec4 vSpotShadowCoord[ NUM_SPOT_LIGHTS ];\n\t#endif\n\t#if NUM_POINT_LIGHTS > 0\n\t\tuniform mat4 pointShadowMatrix[ NUM_POINT_LIGHTS ];\n\t\tvarying vec4 vPointShadowCoord[ NUM_POINT_LIGHTS ];\n\t#endif\n#endif\n",shadowmap_vertex:"#ifdef USE_SHADOWMAP\n\t#if NUM_DIR_LIGHTS > 0\n\t#pragma unroll_loop\n\tfor ( int i = 0; i < NUM_DIR_LIGHTS; i ++ ) {\n\t\tvDirectionalShadowCoord[ i ] = directionalShadowMatrix[ i ] * worldPosition;\n\t}\n\t#endif\n\t#if NUM_SPOT_LIGHTS > 0\n\t#pragma unroll_loop\n\tfor ( int i = 0; i < NUM_SPOT_LIGHTS; i ++ ) {\n\t\tvSpotShadowCoord[ i ] = spotShadowMatrix[ i ] * worldPosition;\n\t}\n\t#endif\n\t#if NUM_POINT_LIGHTS > 0\n\t#pragma unroll_loop\n\tfor ( int i = 0; i < NUM_POINT_LIGHTS; i ++ ) {\n\t\tvPointShadowCoord[ i ] = pointShadowMatrix[ i ] * worldPosition;\n\t}\n\t#endif\n#endif\n",shadowmask_pars_fragment:"float getShadowMask() {\n\tfloat shadow = 1.0;\n\t#ifdef USE_SHADOWMAP\n\t#if NUM_DIR_LIGHTS > 0\n\tDirectionalLight directionalLight;\n\t#pragma unroll_loop\n\tfor ( int i = 0; i < NUM_DIR_LIGHTS; i ++ ) {\n\t\tdirectionalLight = directionalLights[ i ];\n\t\tshadow *= bool( directionalLight.shadow ) ? getShadow( directionalShadowMap[ i ], directionalLight.shadowMapSize, directionalLight.shadowBias, directionalLight.shadowRadius, vDirectionalShadowCoord[ i ] ) : 1.0;\n\t}\n\t#endif\n\t#if NUM_SPOT_LIGHTS > 0\n\tSpotLight spotLight;\n\t#pragma unroll_loop\n\tfor ( int i = 0; i < NUM_SPOT_LIGHTS; i ++ ) {\n\t\tspotLight = spotLights[ i ];\n\t\tshadow *= bool( spotLight.shadow ) ? getShadow( spotShadowMap[ i ], spotLight.shadowMapSize, spotLight.shadowBias, spotLight.shadowRadius, vSpotShadowCoord[ i ] ) : 1.0;\n\t}\n\t#endif\n\t#if NUM_POINT_LIGHTS > 0\n\tPointLight pointLight;\n\t#pragma unroll_loop\n\tfor ( int i = 0; i < NUM_POINT_LIGHTS; i ++ ) {\n\t\tpointLight = pointLights[ i ];\n\t\tshadow *= bool( pointLight.shadow ) ? getPointShadow( pointShadowMap[ i ], pointLight.shadowMapSize, pointLight.shadowBias, pointLight.shadowRadius, vPointShadowCoord[ i ], pointLight.shadowCameraNear, pointLight.shadowCameraFar ) : 1.0;\n\t}\n\t#endif\n\t#endif\n\treturn shadow;\n}\n",skinbase_vertex:"#ifdef USE_SKINNING\n\tmat4 boneMatX = getBoneMatrix( skinIndex.x );\n\tmat4 boneMatY = getBoneMatrix( skinIndex.y );\n\tmat4 boneMatZ = getBoneMatrix( skinIndex.z );\n\tmat4 boneMatW = getBoneMatrix( skinIndex.w );\n#endif",skinning_pars_vertex:"#ifdef USE_SKINNING\n\tuniform mat4 bindMatrix;\n\tuniform mat4 bindMatrixInverse;\n\t#ifdef BONE_TEXTURE\n\t\tuniform sampler2D boneTexture;\n\t\tuniform int boneTextureSize;\n\t\tmat4 getBoneMatrix( const in float i ) {\n\t\t\tfloat j = i * 4.0;\n\t\t\tfloat x = mod( j, float( boneTextureSize ) );\n\t\t\tfloat y = floor( j / float( boneTextureSize ) );\n\t\t\tfloat dx = 1.0 / float( boneTextureSize );\n\t\t\tfloat dy = 1.0 / float( boneTextureSize );\n\t\t\ty = dy * ( y + 0.5 );\n\t\t\tvec4 v1 = texture2D( boneTexture, vec2( dx * ( x + 0.5 ), y ) );\n\t\t\tvec4 v2 = texture2D( boneTexture, vec2( dx * ( x + 1.5 ), y ) );\n\t\t\tvec4 v3 = texture2D( boneTexture, vec2( dx * ( x + 2.5 ), y ) );\n\t\t\tvec4 v4 = texture2D( boneTexture, vec2( dx * ( x + 3.5 ), y ) );\n\t\t\tmat4 bone = mat4( v1, v2, v3, v4 );\n\t\t\treturn bone;\n\t\t}\n\t#else\n\t\tuniform mat4 boneMatrices[ MAX_BONES ];\n\t\tmat4 getBoneMatrix( const in float i ) {\n\t\t\tmat4 bone = boneMatrices[ int(i) ];\n\t\t\treturn bone;\n\t\t}\n\t#endif\n#endif\n",skinning_vertex:"#ifdef USE_SKINNING\n\tvec4 skinVertex = bindMatrix * vec4( transformed, 1.0 );\n\tvec4 skinned = vec4( 0.0 );\n\tskinned += boneMatX * skinVertex * skinWeight.x;\n\tskinned += boneMatY * skinVertex * skinWeight.y;\n\tskinned += boneMatZ * skinVertex * skinWeight.z;\n\tskinned += boneMatW * skinVertex * skinWeight.w;\n\ttransformed = ( bindMatrixInverse * skinned ).xyz;\n#endif\n",skinnormal_vertex:"#ifdef USE_SKINNING\n\tmat4 skinMatrix = mat4( 0.0 );\n\tskinMatrix += skinWeight.x * boneMatX;\n\tskinMatrix += skinWeight.y * boneMatY;\n\tskinMatrix += skinWeight.z * boneMatZ;\n\tskinMatrix += skinWeight.w * boneMatW;\n\tskinMatrix  = bindMatrixInverse * skinMatrix * bindMatrix;\n\tobjectNormal = vec4( skinMatrix * vec4( objectNormal, 0.0 ) ).xyz;\n#endif\n",specularmap_fragment:"float specularStrength;\n#ifdef USE_SPECULARMAP\n\tvec4 texelSpecular = texture2D( specularMap, vUv );\n\tspecularStrength = texelSpecular.r;\n#else\n\tspecularStrength = 1.0;\n#endif",specularmap_pars_fragment:"#ifdef USE_SPECULARMAP\n\tuniform sampler2D specularMap;\n#endif",tonemapping_fragment:"#if defined( TONE_MAPPING )\n  gl_FragColor.rgb = toneMapping( gl_FragColor.rgb );\n#endif\n",tonemapping_pars_fragment:"#ifndef saturate\n\t#define saturate(a) clamp( a, 0.0, 1.0 )\n#endif\nuniform float toneMappingExposure;\nuniform float toneMappingWhitePoint;\nvec3 LinearToneMapping( vec3 color ) {\n\treturn toneMappingExposure * color;\n}\nvec3 ReinhardToneMapping( vec3 color ) {\n\tcolor *= toneMappingExposure;\n\treturn saturate( color / ( vec3( 1.0 ) + color ) );\n}\n#define Uncharted2Helper( x ) max( ( ( x * ( 0.15 * x + 0.10 * 0.50 ) + 0.20 * 0.02 ) / ( x * ( 0.15 * x + 0.50 ) + 0.20 * 0.30 ) ) - 0.02 / 0.30, vec3( 0.0 ) )\nvec3 Uncharted2ToneMapping( vec3 color ) {\n\tcolor *= toneMappingExposure;\n\treturn saturate( Uncharted2Helper( color ) / Uncharted2Helper( vec3( toneMappingWhitePoint ) ) );\n}\nvec3 OptimizedCineonToneMapping( vec3 color ) {\n\tcolor *= toneMappingExposure;\n\tcolor = max( vec3( 0.0 ), color - 0.004 );\n\treturn pow( ( color * ( 6.2 * color + 0.5 ) ) / ( color * ( 6.2 * color + 1.7 ) + 0.06 ), vec3( 2.2 ) );\n}\n",uv_pars_fragment:"#if defined( USE_MAP ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( USE_SPECULARMAP ) || defined( USE_ALPHAMAP ) || defined( USE_EMISSIVEMAP ) || defined( USE_ROUGHNESSMAP ) || defined( USE_METALNESSMAP )\n\tvarying vec2 vUv;\n#endif",uv_pars_vertex:"#if defined( USE_MAP ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( USE_SPECULARMAP ) || defined( USE_ALPHAMAP ) || defined( USE_EMISSIVEMAP ) || defined( USE_ROUGHNESSMAP ) || defined( USE_METALNESSMAP )\n\tvarying vec2 vUv;\n\tuniform mat3 uvTransform;\n#endif\n",uv_vertex:"#if defined( USE_MAP ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( USE_SPECULARMAP ) || defined( USE_ALPHAMAP ) || defined( USE_EMISSIVEMAP ) || defined( USE_ROUGHNESSMAP ) || defined( USE_METALNESSMAP )\n\tvUv = ( uvTransform * vec3( uv, 1 ) ).xy;\n#endif",uv2_pars_fragment:"#if defined( USE_LIGHTMAP ) || defined( USE_AOMAP )\n\tvarying vec2 vUv2;\n#endif",uv2_pars_vertex:"#if defined( USE_LIGHTMAP ) || defined( USE_AOMAP )\n\tattribute vec2 uv2;\n\tvarying vec2 vUv2;\n#endif",uv2_vertex:"#if defined( USE_LIGHTMAP ) || defined( USE_AOMAP )\n\tvUv2 = uv2;\n#endif",worldpos_vertex:"#if defined( USE_ENVMAP ) || defined( DISTANCE ) || defined ( USE_SHADOWMAP )\n\tvec4 worldPosition = modelMatrix * vec4( transformed, 1.0 );\n#endif\n",background_frag:"uniform sampler2D t2D;\nvarying vec2 vUv;\nvoid main() {\n\tgl_FragColor = texture2D( t2D, vUv );\n}\n",background_vert:"varying vec2 vUv;\nuniform mat3 uvTransform;\nvoid main() {\n\tvUv = ( uvTransform * vec3( uv, 1 ) ).xy;\n\tgl_Position = vec4( position, 1.0 );\n\tgl_Position.z = 1.0;\n}\n",cube_frag:"uniform samplerCube tCube;\nuniform float tFlip;\nuniform float opacity;\nvarying vec3 vWorldDirection;\nvoid main() {\n\tgl_FragColor = textureCube( tCube, vec3( tFlip * vWorldDirection.x, vWorldDirection.yz ) );\n\tgl_FragColor.a *= opacity;\n}\n",cube_vert:"varying vec3 vWorldDirection;\n#include <common>\nvoid main() {\n\tvWorldDirection = transformDirection( position, modelMatrix );\n\t#include <begin_vertex>\n\t#include <project_vertex>\n\tgl_Position.z = gl_Position.w;\n}\n",depth_frag:"#if DEPTH_PACKING == 3200\n\tuniform float opacity;\n#endif\n#include <common>\n#include <packing>\n#include <uv_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec4 diffuseColor = vec4( 1.0 );\n\t#if DEPTH_PACKING == 3200\n\t\tdiffuseColor.a = opacity;\n\t#endif\n\t#include <map_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\t#include <logdepthbuf_fragment>\n\t#if DEPTH_PACKING == 3200\n\t\tgl_FragColor = vec4( vec3( 1.0 - gl_FragCoord.z ), opacity );\n\t#elif DEPTH_PACKING == 3201\n\t\tgl_FragColor = packDepthToRGBA( gl_FragCoord.z );\n\t#endif\n}\n",depth_vert:"#include <common>\n#include <uv_pars_vertex>\n#include <displacementmap_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <skinbase_vertex>\n\t#ifdef USE_DISPLACEMENTMAP\n\t\t#include <beginnormal_vertex>\n\t\t#include <morphnormal_vertex>\n\t\t#include <skinnormal_vertex>\n\t#endif\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <displacementmap_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n}\n",distanceRGBA_frag:"#define DISTANCE\nuniform vec3 referencePosition;\nuniform float nearDistance;\nuniform float farDistance;\nvarying vec3 vWorldPosition;\n#include <common>\n#include <packing>\n#include <uv_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main () {\n\t#include <clipping_planes_fragment>\n\tvec4 diffuseColor = vec4( 1.0 );\n\t#include <map_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\tfloat dist = length( vWorldPosition - referencePosition );\n\tdist = ( dist - nearDistance ) / ( farDistance - nearDistance );\n\tdist = saturate( dist );\n\tgl_FragColor = packDepthToRGBA( dist );\n}\n",distanceRGBA_vert:"#define DISTANCE\nvarying vec3 vWorldPosition;\n#include <common>\n#include <uv_pars_vertex>\n#include <displacementmap_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <skinbase_vertex>\n\t#ifdef USE_DISPLACEMENTMAP\n\t\t#include <beginnormal_vertex>\n\t\t#include <morphnormal_vertex>\n\t\t#include <skinnormal_vertex>\n\t#endif\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <displacementmap_vertex>\n\t#include <project_vertex>\n\t#include <worldpos_vertex>\n\t#include <clipping_planes_vertex>\n\tvWorldPosition = worldPosition.xyz;\n}\n",equirect_frag:"uniform sampler2D tEquirect;\nvarying vec3 vWorldDirection;\n#include <common>\nvoid main() {\n\tvec3 direction = normalize( vWorldDirection );\n\tvec2 sampleUV;\n\tsampleUV.y = asin( clamp( direction.y, - 1.0, 1.0 ) ) * RECIPROCAL_PI + 0.5;\n\tsampleUV.x = atan( direction.z, direction.x ) * RECIPROCAL_PI2 + 0.5;\n\tgl_FragColor = texture2D( tEquirect, sampleUV );\n}\n",equirect_vert:"varying vec3 vWorldDirection;\n#include <common>\nvoid main() {\n\tvWorldDirection = transformDirection( position, modelMatrix );\n\t#include <begin_vertex>\n\t#include <project_vertex>\n}\n",linedashed_frag:"uniform vec3 diffuse;\nuniform float opacity;\nuniform float dashSize;\nuniform float totalSize;\nvarying float vLineDistance;\n#include <common>\n#include <color_pars_fragment>\n#include <fog_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tif ( mod( vLineDistance, totalSize ) > dashSize ) {\n\t\tdiscard;\n\t}\n\tvec3 outgoingLight = vec3( 0.0 );\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\t#include <logdepthbuf_fragment>\n\t#include <color_fragment>\n\toutgoingLight = diffuseColor.rgb;\n\tgl_FragColor = vec4( outgoingLight, diffuseColor.a );\n\t#include <premultiplied_alpha_fragment>\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n}\n",linedashed_vert:"uniform float scale;\nattribute float lineDistance;\nvarying float vLineDistance;\n#include <common>\n#include <color_pars_vertex>\n#include <fog_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <color_vertex>\n\tvLineDistance = scale * lineDistance;\n\tvec4 mvPosition = modelViewMatrix * vec4( position, 1.0 );\n\tgl_Position = projectionMatrix * mvPosition;\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\t#include <fog_vertex>\n}\n",meshbasic_frag:"uniform vec3 diffuse;\nuniform float opacity;\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n#endif\n#include <common>\n#include <color_pars_fragment>\n#include <uv_pars_fragment>\n#include <uv2_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <aomap_pars_fragment>\n#include <lightmap_pars_fragment>\n#include <envmap_pars_fragment>\n#include <fog_pars_fragment>\n#include <specularmap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\t#include <logdepthbuf_fragment>\n\t#include <map_fragment>\n\t#include <color_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\t#include <specularmap_fragment>\n\tReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) );\n\t#ifdef USE_LIGHTMAP\n\t\treflectedLight.indirectDiffuse += texture2D( lightMap, vUv2 ).xyz * lightMapIntensity;\n\t#else\n\t\treflectedLight.indirectDiffuse += vec3( 1.0 );\n\t#endif\n\t#include <aomap_fragment>\n\treflectedLight.indirectDiffuse *= diffuseColor.rgb;\n\tvec3 outgoingLight = reflectedLight.indirectDiffuse;\n\t#include <envmap_fragment>\n\tgl_FragColor = vec4( outgoingLight, diffuseColor.a );\n\t#include <premultiplied_alpha_fragment>\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n}\n",meshbasic_vert:"#include <common>\n#include <uv_pars_vertex>\n#include <uv2_pars_vertex>\n#include <envmap_pars_vertex>\n#include <color_pars_vertex>\n#include <fog_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <uv2_vertex>\n\t#include <color_vertex>\n\t#include <skinbase_vertex>\n\t#ifdef USE_ENVMAP\n\t#include <beginnormal_vertex>\n\t#include <morphnormal_vertex>\n\t#include <skinnormal_vertex>\n\t#include <defaultnormal_vertex>\n\t#endif\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n\t#include <worldpos_vertex>\n\t#include <clipping_planes_vertex>\n\t#include <envmap_vertex>\n\t#include <fog_vertex>\n}\n",meshlambert_frag:"uniform vec3 diffuse;\nuniform vec3 emissive;\nuniform float opacity;\nvarying vec3 vLightFront;\n#ifdef DOUBLE_SIDED\n\tvarying vec3 vLightBack;\n#endif\n#include <common>\n#include <packing>\n#include <dithering_pars_fragment>\n#include <color_pars_fragment>\n#include <uv_pars_fragment>\n#include <uv2_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <aomap_pars_fragment>\n#include <lightmap_pars_fragment>\n#include <emissivemap_pars_fragment>\n#include <envmap_pars_fragment>\n#include <bsdfs>\n#include <lights_pars_begin>\n#include <fog_pars_fragment>\n#include <shadowmap_pars_fragment>\n#include <shadowmask_pars_fragment>\n#include <specularmap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\tReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) );\n\tvec3 totalEmissiveRadiance = emissive;\n\t#include <logdepthbuf_fragment>\n\t#include <map_fragment>\n\t#include <color_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\t#include <specularmap_fragment>\n\t#include <emissivemap_fragment>\n\treflectedLight.indirectDiffuse = getAmbientLightIrradiance( ambientLightColor );\n\t#include <lightmap_fragment>\n\treflectedLight.indirectDiffuse *= BRDF_Diffuse_Lambert( diffuseColor.rgb );\n\t#ifdef DOUBLE_SIDED\n\t\treflectedLight.directDiffuse = ( gl_FrontFacing ) ? vLightFront : vLightBack;\n\t#else\n\t\treflectedLight.directDiffuse = vLightFront;\n\t#endif\n\treflectedLight.directDiffuse *= BRDF_Diffuse_Lambert( diffuseColor.rgb ) * getShadowMask();\n\t#include <aomap_fragment>\n\tvec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + totalEmissiveRadiance;\n\t#include <envmap_fragment>\n\tgl_FragColor = vec4( outgoingLight, diffuseColor.a );\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n\t#include <premultiplied_alpha_fragment>\n\t#include <dithering_fragment>\n}\n",meshlambert_vert:"#define LAMBERT\nvarying vec3 vLightFront;\n#ifdef DOUBLE_SIDED\n\tvarying vec3 vLightBack;\n#endif\n#include <common>\n#include <uv_pars_vertex>\n#include <uv2_pars_vertex>\n#include <envmap_pars_vertex>\n#include <bsdfs>\n#include <lights_pars_begin>\n#include <color_pars_vertex>\n#include <fog_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <shadowmap_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <uv2_vertex>\n\t#include <color_vertex>\n\t#include <beginnormal_vertex>\n\t#include <morphnormal_vertex>\n\t#include <skinbase_vertex>\n\t#include <skinnormal_vertex>\n\t#include <defaultnormal_vertex>\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\t#include <worldpos_vertex>\n\t#include <envmap_vertex>\n\t#include <lights_lambert_vertex>\n\t#include <shadowmap_vertex>\n\t#include <fog_vertex>\n}\n",meshmatcap_frag:"#define MATCAP\nuniform vec3 diffuse;\nuniform float opacity;\nuniform sampler2D matcap;\nvarying vec3 vViewPosition;\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n#endif\n#include <common>\n#include <uv_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <fog_pars_fragment>\n#include <bumpmap_pars_fragment>\n#include <normalmap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\t#include <logdepthbuf_fragment>\n\t#include <map_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\t#include <normal_fragment_begin>\n\t#include <normal_fragment_maps>\n\tvec3 viewDir = normalize( vViewPosition );\n\tvec3 x = normalize( vec3( viewDir.z, 0.0, - viewDir.x ) );\n\tvec3 y = cross( viewDir, x );\n\tvec2 uv = vec2( dot( x, normal ), dot( y, normal ) ) * 0.495 + 0.5;\n\tvec4 matcapColor = texture2D( matcap, uv );\n\tmatcapColor = matcapTexelToLinear( matcapColor );\n\tvec3 outgoingLight = diffuseColor.rgb * matcapColor.rgb;\n\tgl_FragColor = vec4( outgoingLight, diffuseColor.a );\n\t#include <premultiplied_alpha_fragment>\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n}\n",meshmatcap_vert:"#define MATCAP\nvarying vec3 vViewPosition;\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n#endif\n#include <common>\n#include <uv_pars_vertex>\n#include <displacementmap_pars_vertex>\n#include <fog_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <beginnormal_vertex>\n\t#include <morphnormal_vertex>\n\t#include <skinbase_vertex>\n\t#include <skinnormal_vertex>\n\t#include <defaultnormal_vertex>\n\t#ifndef FLAT_SHADED\n\t\tvNormal = normalize( transformedNormal );\n\t#endif\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <displacementmap_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\t#include <fog_vertex>\n\tvViewPosition = - mvPosition.xyz;\n}\n",meshphong_frag:"#define PHONG\nuniform vec3 diffuse;\nuniform vec3 emissive;\nuniform vec3 specular;\nuniform float shininess;\nuniform float opacity;\n#include <common>\n#include <packing>\n#include <dithering_pars_fragment>\n#include <color_pars_fragment>\n#include <uv_pars_fragment>\n#include <uv2_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <aomap_pars_fragment>\n#include <lightmap_pars_fragment>\n#include <emissivemap_pars_fragment>\n#include <envmap_pars_fragment>\n#include <gradientmap_pars_fragment>\n#include <fog_pars_fragment>\n#include <bsdfs>\n#include <lights_pars_begin>\n#include <lights_phong_pars_fragment>\n#include <shadowmap_pars_fragment>\n#include <bumpmap_pars_fragment>\n#include <normalmap_pars_fragment>\n#include <specularmap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\tReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) );\n\tvec3 totalEmissiveRadiance = emissive;\n\t#include <logdepthbuf_fragment>\n\t#include <map_fragment>\n\t#include <color_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\t#include <specularmap_fragment>\n\t#include <normal_fragment_begin>\n\t#include <normal_fragment_maps>\n\t#include <emissivemap_fragment>\n\t#include <lights_phong_fragment>\n\t#include <lights_fragment_begin>\n\t#include <lights_fragment_maps>\n\t#include <lights_fragment_end>\n\t#include <aomap_fragment>\n\tvec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + reflectedLight.directSpecular + reflectedLight.indirectSpecular + totalEmissiveRadiance;\n\t#include <envmap_fragment>\n\tgl_FragColor = vec4( outgoingLight, diffuseColor.a );\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n\t#include <premultiplied_alpha_fragment>\n\t#include <dithering_fragment>\n}\n",meshphong_vert:"#define PHONG\nvarying vec3 vViewPosition;\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n#endif\n#include <common>\n#include <uv_pars_vertex>\n#include <uv2_pars_vertex>\n#include <displacementmap_pars_vertex>\n#include <envmap_pars_vertex>\n#include <color_pars_vertex>\n#include <fog_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <shadowmap_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <uv2_vertex>\n\t#include <color_vertex>\n\t#include <beginnormal_vertex>\n\t#include <morphnormal_vertex>\n\t#include <skinbase_vertex>\n\t#include <skinnormal_vertex>\n\t#include <defaultnormal_vertex>\n#ifndef FLAT_SHADED\n\tvNormal = normalize( transformedNormal );\n#endif\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <displacementmap_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\tvViewPosition = - mvPosition.xyz;\n\t#include <worldpos_vertex>\n\t#include <envmap_vertex>\n\t#include <shadowmap_vertex>\n\t#include <fog_vertex>\n}\n",meshphysical_frag:"#define PHYSICAL\nuniform vec3 diffuse;\nuniform vec3 emissive;\nuniform float roughness;\nuniform float metalness;\nuniform float opacity;\n#ifndef STANDARD\n\tuniform float clearCoat;\n\tuniform float clearCoatRoughness;\n#endif\nvarying vec3 vViewPosition;\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n#endif\n#include <common>\n#include <packing>\n#include <dithering_pars_fragment>\n#include <color_pars_fragment>\n#include <uv_pars_fragment>\n#include <uv2_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <aomap_pars_fragment>\n#include <lightmap_pars_fragment>\n#include <emissivemap_pars_fragment>\n#include <bsdfs>\n#include <cube_uv_reflection_fragment>\n#include <envmap_pars_fragment>\n#include <envmap_physical_pars_fragment>\n#include <fog_pars_fragment>\n#include <lights_pars_begin>\n#include <lights_physical_pars_fragment>\n#include <shadowmap_pars_fragment>\n#include <bumpmap_pars_fragment>\n#include <normalmap_pars_fragment>\n#include <roughnessmap_pars_fragment>\n#include <metalnessmap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\tReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) );\n\tvec3 totalEmissiveRadiance = emissive;\n\t#include <logdepthbuf_fragment>\n\t#include <map_fragment>\n\t#include <color_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\t#include <roughnessmap_fragment>\n\t#include <metalnessmap_fragment>\n\t#include <normal_fragment_begin>\n\t#include <normal_fragment_maps>\n\t#include <emissivemap_fragment>\n\t#include <lights_physical_fragment>\n\t#include <lights_fragment_begin>\n\t#include <lights_fragment_maps>\n\t#include <lights_fragment_end>\n\t#include <aomap_fragment>\n\tvec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + reflectedLight.directSpecular + reflectedLight.indirectSpecular + totalEmissiveRadiance;\n\tgl_FragColor = vec4( outgoingLight, diffuseColor.a );\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n\t#include <premultiplied_alpha_fragment>\n\t#include <dithering_fragment>\n}\n",meshphysical_vert:"#define PHYSICAL\nvarying vec3 vViewPosition;\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n#endif\n#include <common>\n#include <uv_pars_vertex>\n#include <uv2_pars_vertex>\n#include <displacementmap_pars_vertex>\n#include <color_pars_vertex>\n#include <fog_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <shadowmap_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <uv2_vertex>\n\t#include <color_vertex>\n\t#include <beginnormal_vertex>\n\t#include <morphnormal_vertex>\n\t#include <skinbase_vertex>\n\t#include <skinnormal_vertex>\n\t#include <defaultnormal_vertex>\n#ifndef FLAT_SHADED\n\tvNormal = normalize( transformedNormal );\n#endif\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <displacementmap_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\tvViewPosition = - mvPosition.xyz;\n\t#include <worldpos_vertex>\n\t#include <shadowmap_vertex>\n\t#include <fog_vertex>\n}\n",normal_frag:"#define NORMAL\nuniform float opacity;\n#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || ( defined( USE_NORMALMAP ) && ! defined( OBJECTSPACE_NORMALMAP ) )\n\tvarying vec3 vViewPosition;\n#endif\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n#endif\n#include <packing>\n#include <uv_pars_fragment>\n#include <bumpmap_pars_fragment>\n#include <normalmap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\nvoid main() {\n\t#include <logdepthbuf_fragment>\n\t#include <normal_fragment_begin>\n\t#include <normal_fragment_maps>\n\tgl_FragColor = vec4( packNormalToRGB( normal ), opacity );\n}\n",normal_vert:"#define NORMAL\n#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || ( defined( USE_NORMALMAP ) && ! defined( OBJECTSPACE_NORMALMAP ) )\n\tvarying vec3 vViewPosition;\n#endif\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n#endif\n#include <uv_pars_vertex>\n#include <displacementmap_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <logdepthbuf_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <beginnormal_vertex>\n\t#include <morphnormal_vertex>\n\t#include <skinbase_vertex>\n\t#include <skinnormal_vertex>\n\t#include <defaultnormal_vertex>\n#ifndef FLAT_SHADED\n\tvNormal = normalize( transformedNormal );\n#endif\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <displacementmap_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || ( defined( USE_NORMALMAP ) && ! defined( OBJECTSPACE_NORMALMAP ) )\n\tvViewPosition = - mvPosition.xyz;\n#endif\n}\n",points_frag:"uniform vec3 diffuse;\nuniform float opacity;\n#include <common>\n#include <color_pars_fragment>\n#include <map_particle_pars_fragment>\n#include <fog_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec3 outgoingLight = vec3( 0.0 );\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\t#include <logdepthbuf_fragment>\n\t#include <map_particle_fragment>\n\t#include <color_fragment>\n\t#include <alphatest_fragment>\n\toutgoingLight = diffuseColor.rgb;\n\tgl_FragColor = vec4( outgoingLight, diffuseColor.a );\n\t#include <premultiplied_alpha_fragment>\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n}\n",points_vert:"uniform float size;\nuniform float scale;\n#include <common>\n#include <color_pars_vertex>\n#include <fog_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <color_vertex>\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <project_vertex>\n\tgl_PointSize = size;\n\t#ifdef USE_SIZEATTENUATION\n\t\tbool isPerspective = ( projectionMatrix[ 2 ][ 3 ] == - 1.0 );\n\t\tif ( isPerspective ) gl_PointSize *= ( scale / - mvPosition.z );\n\t#endif\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\t#include <worldpos_vertex>\n\t#include <fog_vertex>\n}\n",shadow_frag:"uniform vec3 color;\nuniform float opacity;\n#include <common>\n#include <packing>\n#include <fog_pars_fragment>\n#include <bsdfs>\n#include <lights_pars_begin>\n#include <shadowmap_pars_fragment>\n#include <shadowmask_pars_fragment>\nvoid main() {\n\tgl_FragColor = vec4( color, opacity * ( 1.0 - getShadowMask() ) );\n\t#include <fog_fragment>\n}\n",shadow_vert:"#include <fog_pars_vertex>\n#include <shadowmap_pars_vertex>\nvoid main() {\n\t#include <begin_vertex>\n\t#include <project_vertex>\n\t#include <worldpos_vertex>\n\t#include <shadowmap_vertex>\n\t#include <fog_vertex>\n}\n",sprite_frag:"uniform vec3 diffuse;\nuniform float opacity;\n#include <common>\n#include <uv_pars_fragment>\n#include <map_pars_fragment>\n#include <fog_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec3 outgoingLight = vec3( 0.0 );\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\t#include <logdepthbuf_fragment>\n\t#include <map_fragment>\n\t#include <alphatest_fragment>\n\toutgoingLight = diffuseColor.rgb;\n\tgl_FragColor = vec4( outgoingLight, diffuseColor.a );\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n}\n",sprite_vert:"uniform float rotation;\nuniform vec2 center;\n#include <common>\n#include <uv_pars_vertex>\n#include <fog_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\tvec4 mvPosition = modelViewMatrix * vec4( 0.0, 0.0, 0.0, 1.0 );\n\tvec2 scale;\n\tscale.x = length( vec3( modelMatrix[ 0 ].x, modelMatrix[ 0 ].y, modelMatrix[ 0 ].z ) );\n\tscale.y = length( vec3( modelMatrix[ 1 ].x, modelMatrix[ 1 ].y, modelMatrix[ 1 ].z ) );\n\t#ifndef USE_SIZEATTENUATION\n\t\tbool isPerspective = ( projectionMatrix[ 2 ][ 3 ] == - 1.0 );\n\t\tif ( isPerspective ) scale *= - mvPosition.z;\n\t#endif\n\tvec2 alignedPosition = ( position.xy - ( center - vec2( 0.5 ) ) ) * scale;\n\tvec2 rotatedPosition;\n\trotatedPosition.x = cos( rotation ) * alignedPosition.x - sin( rotation ) * alignedPosition.y;\n\trotatedPosition.y = sin( rotation ) * alignedPosition.x + cos( rotation ) * alignedPosition.y;\n\tmvPosition.xy += rotatedPosition;\n\tgl_Position = projectionMatrix * mvPosition;\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\t#include <fog_vertex>\n}\n"},nn={merge:function(t){for(var e={},n=0;n<t.length;n++){var i=this.clone(t[n]);for(var r in i)e[r]=i[r]}return e},clone:function(t){var e={};for(var n in t)for(var i in e[n]={},t[n]){var r=t[n][i];r&&(r.isColor||r.isMatrix3||r.isMatrix4||r.isVector2||r.isVector3||r.isVector4||r.isTexture)?e[n][i]=r.clone():Array.isArray(r)?e[n][i]=r.slice():e[n][i]=r}return e}},rn={aliceblue:15792383,antiquewhite:16444375,aqua:65535,aquamarine:8388564,azure:15794175,beige:16119260,bisque:16770244,black:0,blanchedalmond:16772045,blue:255,blueviolet:9055202,brown:10824234,burlywood:14596231,cadetblue:6266528,chartreuse:8388352,chocolate:13789470,coral:16744272,cornflowerblue:6591981,cornsilk:16775388,crimson:14423100,cyan:65535,darkblue:139,darkcyan:35723,darkgoldenrod:12092939,darkgray:11119017,darkgreen:25600,darkgrey:11119017,darkkhaki:12433259,darkmagenta:9109643,darkolivegreen:5597999,darkorange:16747520,darkorchid:10040012,darkred:9109504,darksalmon:15308410,darkseagreen:9419919,darkslateblue:4734347,darkslategray:3100495,darkslategrey:3100495,darkturquoise:52945,darkviolet:9699539,deeppink:16716947,deepskyblue:49151,dimgray:6908265,dimgrey:6908265,dodgerblue:2003199,firebrick:11674146,floralwhite:16775920,forestgreen:2263842,fuchsia:16711935,gainsboro:14474460,ghostwhite:16316671,gold:16766720,goldenrod:14329120,gray:8421504,green:32768,greenyellow:11403055,grey:8421504,honeydew:15794160,hotpink:16738740,indianred:13458524,indigo:4915330,ivory:16777200,khaki:15787660,lavender:15132410,lavenderblush:16773365,lawngreen:8190976,lemonchiffon:16775885,lightblue:11393254,lightcoral:15761536,lightcyan:14745599,lightgoldenrodyellow:16448210,lightgray:13882323,lightgreen:9498256,lightgrey:13882323,lightpink:16758465,lightsalmon:16752762,lightseagreen:2142890,lightskyblue:8900346,lightslategray:7833753,lightslategrey:7833753,lightsteelblue:11584734,lightyellow:16777184,lime:65280,limegreen:3329330,linen:16445670,magenta:16711935,maroon:8388608,mediumaquamarine:6737322,mediumblue:205,mediumorchid:12211667,mediumpurple:9662683,mediumseagreen:3978097,mediumslateblue:8087790,mediumspringgreen:64154,mediumturquoise:4772300,mediumvioletred:13047173,midnightblue:1644912,mintcream:16121850,mistyrose:16770273,moccasin:16770229,navajowhite:16768685,navy:128,oldlace:16643558,olive:8421376,olivedrab:7048739,orange:16753920,orangered:16729344,orchid:14315734,palegoldenrod:15657130,palegreen:10025880,paleturquoise:11529966,palevioletred:14381203,papayawhip:16773077,peachpuff:16767673,peru:13468991,pink:16761035,plum:14524637,powderblue:11591910,purple:8388736,rebeccapurple:6697881,red:16711680,rosybrown:12357519,royalblue:4286945,saddlebrown:9127187,salmon:16416882,sandybrown:16032864,seagreen:3050327,seashell:16774638,sienna:10506797,silver:12632256,skyblue:8900331,slateblue:6970061,slategray:7372944,slategrey:7372944,snow:16775930,springgreen:65407,steelblue:4620980,tan:13808780,teal:32896,thistle:14204888,tomato:16737095,turquoise:4251856,violet:15631086,wheat:16113331,white:16777215,whitesmoke:16119285,yellow:16776960,yellowgreen:10145074};function on(t,e,n){return void 0===e&&void 0===n?this.set(t):this.setRGB(t,e,n)}Object.assign(on.prototype,{isColor:!0,r:1,g:1,b:1,set:function(t){return t&&t.isColor?this.copy(t):"number"==typeof t?this.setHex(t):"string"==typeof t&&this.setStyle(t),this},setScalar:function(t){return this.r=t,this.g=t,this.b=t,this},setHex:function(t){return t=Math.floor(t),this.r=(t>>16&255)/255,this.g=(t>>8&255)/255,this.b=(255&t)/255,this},setRGB:function(t,e,n){return this.r=t,this.g=e,this.b=n,this},setHSL:function(){function t(t,e,n){return n<0&&(n+=1),n>1&&(n-=1),n<1/6?t+6*(e-t)*n:n<.5?e:n<2/3?t+6*(e-t)*(2/3-n):t}return function(e,n,i){if(e=Fe.euclideanModulo(e,1),n=Fe.clamp(n,0,1),i=Fe.clamp(i,0,1),0===n)this.r=this.g=this.b=i;else{var r=i<=.5?i*(1+n):i+n-i*n,o=2*i-r;this.r=t(o,r,e+1/3),this.g=t(o,r,e),this.b=t(o,r,e-1/3)}return this}}(),setStyle:function(t){function e(e){void 0!==e&&parseFloat(e)<1&&console.warn("THREE.Color: Alpha component of "+t+" will be ignored.")}var n;if(n=/^((?:rgb|hsl)a?)\(\s*([^\)]*)\)/.exec(t)){var i,r=n[1],o=n[2];switch(r){case"rgb":case"rgba":if(i=/^(\d+)\s*,\s*(\d+)\s*,\s*(\d+)\s*(,\s*([0-9]*\.?[0-9]+)\s*)?$/.exec(o))return this.r=Math.min(255,parseInt(i[1],10))/255,this.g=Math.min(255,parseInt(i[2],10))/255,this.b=Math.min(255,parseInt(i[3],10))/255,e(i[5]),this;if(i=/^(\d+)\%\s*,\s*(\d+)\%\s*,\s*(\d+)\%\s*(,\s*([0-9]*\.?[0-9]+)\s*)?$/.exec(o))return this.r=Math.min(100,parseInt(i[1],10))/100,this.g=Math.min(100,parseInt(i[2],10))/100,this.b=Math.min(100,parseInt(i[3],10))/100,e(i[5]),this;break;case"hsl":case"hsla":if(i=/^([0-9]*\.?[0-9]+)\s*,\s*(\d+)\%\s*,\s*(\d+)\%\s*(,\s*([0-9]*\.?[0-9]+)\s*)?$/.exec(o)){var a=parseFloat(i[1])/360,s=parseInt(i[2],10)/100,c=parseInt(i[3],10)/100;return e(i[5]),this.setHSL(a,s,c)}}}else if(n=/^\#([A-Fa-f0-9]+)$/.exec(t)){var h,u=(h=n[1]).length;if(3===u)return this.r=parseInt(h.charAt(0)+h.charAt(0),16)/255,this.g=parseInt(h.charAt(1)+h.charAt(1),16)/255,this.b=parseInt(h.charAt(2)+h.charAt(2),16)/255,this;if(6===u)return this.r=parseInt(h.charAt(0)+h.charAt(1),16)/255,this.g=parseInt(h.charAt(2)+h.charAt(3),16)/255,this.b=parseInt(h.charAt(4)+h.charAt(5),16)/255,this}t&&t.length>0&&(void 0!==(h=rn[t])?this.setHex(h):console.warn("THREE.Color: Unknown color "+t));return this},clone:function(){return new this.constructor(this.r,this.g,this.b)},copy:function(t){return this.r=t.r,this.g=t.g,this.b=t.b,this},copyGammaToLinear:function(t,e){return void 0===e&&(e=2),this.r=Math.pow(t.r,e),this.g=Math.pow(t.g,e),this.b=Math.pow(t.b,e),this},copyLinearToGamma:function(t,e){void 0===e&&(e=2);var n=e>0?1/e:1;return this.r=Math.pow(t.r,n),this.g=Math.pow(t.g,n),this.b=Math.pow(t.b,n),this},convertGammaToLinear:function(t){return this.copyGammaToLinear(this,t),this},convertLinearToGamma:function(t){return this.copyLinearToGamma(this,t),this},copySRGBToLinear:function(){function t(t){return t<.04045?.0773993808*t:Math.pow(.9478672986*t+.0521327014,2.4)}return function(e){return this.r=t(e.r),this.g=t(e.g),this.b=t(e.b),this}}(),copyLinearToSRGB:function(){function t(t){return t<.0031308?12.92*t:1.055*Math.pow(t,.41666)-.055}return function(e){return this.r=t(e.r),this.g=t(e.g),this.b=t(e.b),this}}(),convertSRGBToLinear:function(){return this.copySRGBToLinear(this),this},convertLinearToSRGB:function(){return this.copyLinearToSRGB(this),this},getHex:function(){return 255*this.r<<16^255*this.g<<8^255*this.b<<0},getHexString:function(){return("000000"+this.getHex().toString(16)).slice(-6)},getHSL:function(t){void 0===t&&(console.warn("THREE.Color: .getHSL() target is now required"),t={h:0,s:0,l:0});var e,n,i=this.r,r=this.g,o=this.b,a=Math.max(i,r,o),s=Math.min(i,r,o),c=(s+a)/2;if(s===a)e=0,n=0;else{var h=a-s;switch(n=c<=.5?h/(a+s):h/(2-a-s),a){case i:e=(r-o)/h+(r<o?6:0);break;case r:e=(o-i)/h+2;break;case o:e=(i-r)/h+4}e/=6}return t.h=e,t.s=n,t.l=c,t},getStyle:function(){return"rgb("+(255*this.r|0)+","+(255*this.g|0)+","+(255*this.b|0)+")"},offsetHSL:function(){var t={};return function(e,n,i){return this.getHSL(t),t.h+=e,t.s+=n,t.l+=i,this.setHSL(t.h,t.s,t.l),this}}(),add:function(t){return this.r+=t.r,this.g+=t.g,this.b+=t.b,this},addColors:function(t,e){return this.r=t.r+e.r,this.g=t.g+e.g,this.b=t.b+e.b,this},addScalar:function(t){return this.r+=t,this.g+=t,this.b+=t,this},sub:function(t){return this.r=Math.max(0,this.r-t.r),this.g=Math.max(0,this.g-t.g),this.b=Math.max(0,this.b-t.b),this},multiply:function(t){return this.r*=t.r,this.g*=t.g,this.b*=t.b,this},multiplyScalar:function(t){return this.r*=t,this.g*=t,this.b*=t,this},lerp:function(t,e){return this.r+=(t.r-this.r)*e,this.g+=(t.g-this.g)*e,this.b+=(t.b-this.b)*e,this},lerpHSL:function(){var t={h:0,s:0,l:0},e={h:0,s:0,l:0};return function(n,i){this.getHSL(t),n.getHSL(e);var r=Fe.lerp(t.h,e.h,i),o=Fe.lerp(t.s,e.s,i),a=Fe.lerp(t.l,e.l,i);return this.setHSL(r,o,a),this}}(),equals:function(t){return t.r===this.r&&t.g===this.g&&t.b===this.b},fromArray:function(t,e){return void 0===e&&(e=0),this.r=t[e],this.g=t[e+1],this.b=t[e+2],this},toArray:function(t,e){return void 0===t&&(t=[]),void 0===e&&(e=0),t[e]=this.r,t[e+1]=this.g,t[e+2]=this.b,t},toJSON:function(){return this.getHex()}});var an={common:{diffuse:{value:new on(15658734)},opacity:{value:1},map:{value:null},uvTransform:{value:new Ge},alphaMap:{value:null}},specularmap:{specularMap:{value:null}},envmap:{envMap:{value:null},flipEnvMap:{value:-1},reflectivity:{value:1},refractionRatio:{value:.98},maxMipLevel:{value:0}},aomap:{aoMap:{value:null},aoMapIntensity:{value:1}},lightmap:{lightMap:{value:null},lightMapIntensity:{value:1}},emissivemap:{emissiveMap:{value:null}},bumpmap:{bumpMap:{value:null},bumpScale:{value:1}},normalmap:{normalMap:{value:null},normalScale:{value:new Ue(1,1)}},displacementmap:{displacementMap:{value:null},displacementScale:{value:1},displacementBias:{value:0}},roughnessmap:{roughnessMap:{value:null}},metalnessmap:{metalnessMap:{value:null}},gradientmap:{gradientMap:{value:null}},fog:{fogDensity:{value:25e-5},fogNear:{value:1},fogFar:{value:2e3},fogColor:{value:new on(16777215)}},lights:{ambientLightColor:{value:[]},directionalLights:{value:[],properties:{direction:{},color:{},shadow:{},shadowBias:{},shadowRadius:{},shadowMapSize:{}}},directionalShadowMap:{value:[]},directionalShadowMatrix:{value:[]},spotLights:{value:[],properties:{color:{},position:{},direction:{},distance:{},coneCos:{},penumbraCos:{},decay:{},shadow:{},shadowBias:{},shadowRadius:{},shadowMapSize:{}}},spotShadowMap:{value:[]},spotShadowMatrix:{value:[]},pointLights:{value:[],properties:{color:{},position:{},decay:{},distance:{},shadow:{},shadowBias:{},shadowRadius:{},shadowMapSize:{},shadowCameraNear:{},shadowCameraFar:{}}},pointShadowMap:{value:[]},pointShadowMatrix:{value:[]},hemisphereLights:{value:[],properties:{direction:{},skyColor:{},groundColor:{}}},rectAreaLights:{value:[],properties:{color:{},position:{},width:{},height:{}}}},points:{diffuse:{value:new on(15658734)},opacity:{value:1},size:{value:1},scale:{value:1},map:{value:null},uvTransform:{value:new Ge}},sprite:{diffuse:{value:new on(15658734)},opacity:{value:1},center:{value:new Ue(.5,.5)},rotation:{value:0},map:{value:null},uvTransform:{value:new Ge}}},sn={basic:{uniforms:nn.merge([an.common,an.specularmap,an.envmap,an.aomap,an.lightmap,an.fog]),vertexShader:en.meshbasic_vert,fragmentShader:en.meshbasic_frag},lambert:{uniforms:nn.merge([an.common,an.specularmap,an.envmap,an.aomap,an.lightmap,an.emissivemap,an.fog,an.lights,{emissive:{value:new on(0)}}]),vertexShader:en.meshlambert_vert,fragmentShader:en.meshlambert_frag},phong:{uniforms:nn.merge([an.common,an.specularmap,an.envmap,an.aomap,an.lightmap,an.emissivemap,an.bumpmap,an.normalmap,an.displacementmap,an.gradientmap,an.fog,an.lights,{emissive:{value:new on(0)},specular:{value:new on(1118481)},shininess:{value:30}}]),vertexShader:en.meshphong_vert,fragmentShader:en.meshphong_frag},standard:{uniforms:nn.merge([an.common,an.envmap,an.aomap,an.lightmap,an.emissivemap,an.bumpmap,an.normalmap,an.displacementmap,an.roughnessmap,an.metalnessmap,an.fog,an.lights,{emissive:{value:new on(0)},roughness:{value:.5},metalness:{value:.5},envMapIntensity:{value:1}}]),vertexShader:en.meshphysical_vert,fragmentShader:en.meshphysical_frag},matcap:{uniforms:nn.merge([an.common,an.bumpmap,an.normalmap,an.displacementmap,an.fog,{matcap:{value:null}}]),vertexShader:en.meshmatcap_vert,fragmentShader:en.meshmatcap_frag},points:{uniforms:nn.merge([an.points,an.fog]),vertexShader:en.points_vert,fragmentShader:en.points_frag},dashed:{uniforms:nn.merge([an.common,an.fog,{scale:{value:1},dashSize:{value:1},totalSize:{value:2}}]),vertexShader:en.linedashed_vert,fragmentShader:en.linedashed_frag},depth:{uniforms:nn.merge([an.common,an.displacementmap]),vertexShader:en.depth_vert,fragmentShader:en.depth_frag},normal:{uniforms:nn.merge([an.common,an.bumpmap,an.normalmap,an.displacementmap,{opacity:{value:1}}]),vertexShader:en.normal_vert,fragmentShader:en.normal_frag},sprite:{uniforms:nn.merge([an.sprite,an.fog]),vertexShader:en.sprite_vert,fragmentShader:en.sprite_frag},background:{uniforms:{uvTransform:{value:new Ge},t2D:{value:null}},vertexShader:en.background_vert,fragmentShader:en.background_frag},cube:{uniforms:{tCube:{value:null},tFlip:{value:-1},opacity:{value:1}},vertexShader:en.cube_vert,fragmentShader:en.cube_frag},equirect:{uniforms:{tEquirect:{value:null}},vertexShader:en.equirect_vert,fragmentShader:en.equirect_frag},distanceRGBA:{uniforms:nn.merge([an.common,an.displacementmap,{referencePosition:{value:new He},nearDistance:{value:1},farDistance:{value:1e3}}]),vertexShader:en.distanceRGBA_vert,fragmentShader:en.distanceRGBA_frag},shadow:{uniforms:nn.merge([an.lights,an.fog,{color:{value:new on(0)},opacity:{value:1}}]),vertexShader:en.shadow_vert,fragmentShader:en.shadow_frag}};function cn(){var t=null,e=!1,n=null;function i(r,o){!1!==e&&(n(r,o),t.requestAnimationFrame(i))}return{start:function(){!0!==e&&null!==n&&(t.requestAnimationFrame(i),e=!0)},stop:function(){e=!1},setAnimationLoop:function(t){n=t},setContext:function(e){t=e}}}function hn(t){var e=new WeakMap;return{get:function(t){return t.isInterleavedBufferAttribute&&(t=t.data),e.get(t)},remove:function(n){n.isInterleavedBufferAttribute&&(n=n.data);var i=e.get(n);i&&(t.deleteBuffer(i.buffer),e.delete(n))},update:function(n,i){n.isInterleavedBufferAttribute&&(n=n.data);var r=e.get(n);void 0===r?e.set(n,function(e,n){var i=e.array,r=e.dynamic?35048:35044,o=t.createBuffer();t.bindBuffer(n,o),t.bufferData(n,i,r),e.onUploadCallback();var a=5126;return i instanceof Float32Array?a=5126:i instanceof Float64Array?console.warn("THREE.WebGLAttributes: Unsupported data buffer format: Float64Array."):i instanceof Uint16Array?a=5123:i instanceof Int16Array?a=5122:i instanceof Uint32Array?a=5125:i instanceof Int32Array?a=5124:i instanceof Int8Array?a=5120:i instanceof Uint8Array&&(a=5121),{buffer:o,type:a,bytesPerElement:i.BYTES_PER_ELEMENT,version:e.version}}(n,i)):r.version<n.version&&(function(e,n,i){var r=n.array,o=n.updateRange;t.bindBuffer(i,e),!1===n.dynamic?t.bufferData(i,r,35044):-1===o.count?t.bufferSubData(i,0,r):0===o.count?console.error("THREE.WebGLObjects.updateBuffer: dynamic THREE.BufferAttribute marked as needsUpdate but updateRange.count is 0, ensure you are using set methods or updating manually."):(t.bufferSubData(i,o.offset*r.BYTES_PER_ELEMENT,r.subarray(o.offset,o.offset+o.count)),o.count=-1)}(r.buffer,n,i),r.version=n.version)}}}function un(t,e,n,i,r,o){this.a=t,this.b=e,this.c=n,this.normal=i&&i.isVector3?i:new He,this.vertexNormals=Array.isArray(i)?i:[],this.color=r&&r.isColor?r:new on,this.vertexColors=Array.isArray(r)?r:[],this.materialIndex=void 0!==o?o:0}function ln(t,e,n,i){this._x=t||0,this._y=e||0,this._z=n||0,this._order=i||ln.DefaultOrder}function pn(){this.mask=1}sn.physical={uniforms:nn.merge([sn.standard.uniforms,{clearCoat:{value:0},clearCoatRoughness:{value:0}}]),vertexShader:en.meshphysical_vert,fragmentShader:en.meshphysical_frag},Object.assign(un.prototype,{clone:function(){return(new this.constructor).copy(this)},copy:function(t){this.a=t.a,this.b=t.b,this.c=t.c,this.normal.copy(t.normal),this.color.copy(t.color),this.materialIndex=t.materialIndex;for(var e=0,n=t.vertexNormals.length;e<n;e++)this.vertexNormals[e]=t.vertexNormals[e].clone();for(e=0,n=t.vertexColors.length;e<n;e++)this.vertexColors[e]=t.vertexColors[e].clone();return this}}),ln.RotationOrders=["XYZ","YZX","ZXY","XZY","YXZ","ZYX"],ln.DefaultOrder="XYZ",Object.defineProperties(ln.prototype,{x:{get:function(){return this._x},set:function(t){this._x=t,this.onChangeCallback()}},y:{get:function(){return this._y},set:function(t){this._y=t,this.onChangeCallback()}},z:{get:function(){return this._z},set:function(t){this._z=t,this.onChangeCallback()}},order:{get:function(){return this._order},set:function(t){this._order=t,this.onChangeCallback()}}}),Object.assign(ln.prototype,{isEuler:!0,set:function(t,e,n,i){return this._x=t,this._y=e,this._z=n,this._order=i||this._order,this.onChangeCallback(),this},clone:function(){return new this.constructor(this._x,this._y,this._z,this._order)},copy:function(t){return this._x=t._x,this._y=t._y,this._z=t._z,this._order=t._order,this.onChangeCallback(),this},setFromRotationMatrix:function(t,e,n){var i=Fe.clamp,r=t.elements,o=r[0],a=r[4],s=r[8],c=r[1],h=r[5],u=r[9],l=r[2],p=r[6],d=r[10];return"XYZ"===(e=e||this._order)?(this._y=Math.asin(i(s,-1,1)),Math.abs(s)<.99999?(this._x=Math.atan2(-u,d),this._z=Math.atan2(-a,o)):(this._x=Math.atan2(p,h),this._z=0)):"YXZ"===e?(this._x=Math.asin(-i(u,-1,1)),Math.abs(u)<.99999?(this._y=Math.atan2(s,d),this._z=Math.atan2(c,h)):(this._y=Math.atan2(-l,o),this._z=0)):"ZXY"===e?(this._x=Math.asin(i(p,-1,1)),Math.abs(p)<.99999?(this._y=Math.atan2(-l,d),this._z=Math.atan2(-a,h)):(this._y=0,this._z=Math.atan2(c,o))):"ZYX"===e?(this._y=Math.asin(-i(l,-1,1)),Math.abs(l)<.99999?(this._x=Math.atan2(p,d),this._z=Math.atan2(c,o)):(this._x=0,this._z=Math.atan2(-a,h))):"YZX"===e?(this._z=Math.asin(i(c,-1,1)),Math.abs(c)<.99999?(this._x=Math.atan2(-u,h),this._y=Math.atan2(-l,o)):(this._x=0,this._y=Math.atan2(s,d))):"XZY"===e?(this._z=Math.asin(-i(a,-1,1)),Math.abs(a)<.99999?(this._x=Math.atan2(p,h),this._y=Math.atan2(s,o)):(this._x=Math.atan2(-u,d),this._y=0)):console.warn("THREE.Euler: .setFromRotationMatrix() given unsupported order: "+e),this._order=e,!1!==n&&this.onChangeCallback(),this},setFromQuaternion:function(){var t=new Ve;return function(e,n,i){return t.makeRotationFromQuaternion(e),this.setFromRotationMatrix(t,n,i)}}(),setFromVector3:function(t,e){return this.set(t.x,t.y,t.z,e||this._order)},reorder:function(){var t=new ke;return function(e){return t.setFromEuler(this),this.setFromQuaternion(t,e)}}(),equals:function(t){return t._x===this._x&&t._y===this._y&&t._z===this._z&&t._order===this._order},fromArray:function(t){return this._x=t[0],this._y=t[1],this._z=t[2],void 0!==t[3]&&(this._order=t[3]),this.onChangeCallback(),this},toArray:function(t,e){return void 0===t&&(t=[]),void 0===e&&(e=0),t[e]=this._x,t[e+1]=this._y,t[e+2]=this._z,t[e+3]=this._order,t},toVector3:function(t){return t?t.set(this._x,this._y,this._z):new He(this._x,this._y,this._z)},onChange:function(t){return this.onChangeCallback=t,this},onChangeCallback:function(){}}),Object.assign(pn.prototype,{set:function(t){this.mask=1<<t|0},enable:function(t){this.mask|=1<<t|0},toggle:function(t){this.mask^=1<<t|0},disable:function(t){this.mask&=~(1<<t|0)},test:function(t){return 0!=(this.mask&t.mask)}});var dn=0;function fn(){Object.defineProperty(this,"id",{value:dn++}),this.uuid=Fe.generateUUID(),this.name="",this.type="Object3D",this.parent=null,this.children=[],this.up=fn.DefaultUp.clone();var t=new He,e=new ln,n=new ke,i=new He(1,1,1);e.onChange(function(){n.setFromEuler(e,!1)}),n.onChange(function(){e.setFromQuaternion(n,void 0,!1)}),Object.defineProperties(this,{position:{configurable:!0,enumerable:!0,value:t},rotation:{configurable:!0,enumerable:!0,value:e},quaternion:{configurable:!0,enumerable:!0,value:n},scale:{configurable:!0,enumerable:!0,value:i},modelViewMatrix:{value:new Ve},normalMatrix:{value:new Ge}}),this.matrix=new Ve,this.matrixWorld=new Ve,this.matrixAutoUpdate=fn.DefaultMatrixAutoUpdate,this.matrixWorldNeedsUpdate=!1,this.layers=new pn,this.visible=!0,this.castShadow=!1,this.receiveShadow=!1,this.frustumCulled=!0,this.renderOrder=0,this.userData={}}fn.DefaultUp=new He(0,1,0),fn.DefaultMatrixAutoUpdate=!0,fn.prototype=Object.assign(Object.create(i.prototype),{constructor:fn,isObject3D:!0,onBeforeRender:function(){},onAfterRender:function(){},applyMatrix:function(t){this.matrix.multiplyMatrices(t,this.matrix),this.matrix.decompose(this.position,this.quaternion,this.scale)},applyQuaternion:function(t){return this.quaternion.premultiply(t),this},setRotationFromAxisAngle:function(t,e){this.quaternion.setFromAxisAngle(t,e)},setRotationFromEuler:function(t){this.quaternion.setFromEuler(t,!0)},setRotationFromMatrix:function(t){this.quaternion.setFromRotationMatrix(t)},setRotationFromQuaternion:function(t){this.quaternion.copy(t)},rotateOnAxis:function(){var t=new ke;return function(e,n){return t.setFromAxisAngle(e,n),this.quaternion.multiply(t),this}}(),rotateOnWorldAxis:function(){var t=new ke;return function(e,n){return t.setFromAxisAngle(e,n),this.quaternion.premultiply(t),this}}(),rotateX:function(){var t=new He(1,0,0);return function(e){return this.rotateOnAxis(t,e)}}(),rotateY:function(){var t=new He(0,1,0);return function(e){return this.rotateOnAxis(t,e)}}(),rotateZ:function(){var t=new He(0,0,1);return function(e){return this.rotateOnAxis(t,e)}}(),translateOnAxis:function(){var t=new He;return function(e,n){return t.copy(e).applyQuaternion(this.quaternion),this.position.add(t.multiplyScalar(n)),this}}(),translateX:function(){var t=new He(1,0,0);return function(e){return this.translateOnAxis(t,e)}}(),translateY:function(){var t=new He(0,1,0);return function(e){return this.translateOnAxis(t,e)}}(),translateZ:function(){var t=new He(0,0,1);return function(e){return this.translateOnAxis(t,e)}}(),localToWorld:function(t){return t.applyMatrix4(this.matrixWorld)},worldToLocal:function(){var t=new Ve;return function(e){return e.applyMatrix4(t.getInverse(this.matrixWorld))}}(),lookAt:function(){var t=new ke,e=new Ve,n=new He,i=new He;return function(r,o,a){r.isVector3?n.copy(r):n.set(r,o,a);var s=this.parent;this.updateWorldMatrix(!0,!1),i.setFromMatrixPosition(this.matrixWorld),this.isCamera?e.lookAt(i,n,this.up):e.lookAt(n,i,this.up),this.quaternion.setFromRotationMatrix(e),s&&(e.extractRotation(s.matrixWorld),t.setFromRotationMatrix(e),this.quaternion.premultiply(t.inverse()))}}(),add:function(t){if(arguments.length>1){for(var e=0;e<arguments.length;e++)this.add(arguments[e]);return this}return t===this?(console.error("THREE.Object3D.add: object can't be added as a child of itself.",t),this):(t&&t.isObject3D?(null!==t.parent&&t.parent.remove(t),t.parent=this,t.dispatchEvent({type:"added"}),this.children.push(t)):console.error("THREE.Object3D.add: object not an instance of THREE.Object3D.",t),this)},remove:function(t){if(arguments.length>1){for(var e=0;e<arguments.length;e++)this.remove(arguments[e]);return this}var n=this.children.indexOf(t);return-1!==n&&(t.parent=null,t.dispatchEvent({type:"removed"}),this.children.splice(n,1)),this},getObjectById:function(t){return this.getObjectByProperty("id",t)},getObjectByName:function(t){return this.getObjectByProperty("name",t)},getObjectByProperty:function(t,e){if(this[t]===e)return this;for(var n=0,i=this.children.length;n<i;n++){var r=this.children[n].getObjectByProperty(t,e);if(void 0!==r)return r}},getWorldPosition:function(t){return void 0===t&&(console.warn("THREE.Object3D: .getWorldPosition() target is now required"),t=new He),this.updateMatrixWorld(!0),t.setFromMatrixPosition(this.matrixWorld)},getWorldQuaternion:function(){var t=new He,e=new He;return function(n){return void 0===n&&(console.warn("THREE.Object3D: .getWorldQuaternion() target is now required"),n=new ke),this.updateMatrixWorld(!0),this.matrixWorld.decompose(t,n,e),n}}(),getWorldScale:function(){var t=new He,e=new ke;return function(n){return void 0===n&&(console.warn("THREE.Object3D: .getWorldScale() target is now required"),n=new He),this.updateMatrixWorld(!0),this.matrixWorld.decompose(t,e,n),n}}(),getWorldDirection:function(t){void 0===t&&(console.warn("THREE.Object3D: .getWorldDirection() target is now required"),t=new He),this.updateMatrixWorld(!0);var e=this.matrixWorld.elements;return t.set(e[8],e[9],e[10]).normalize()},raycast:function(){},traverse:function(t){t(this);for(var e=this.children,n=0,i=e.length;n<i;n++)e[n].traverse(t)},traverseVisible:function(t){if(!1!==this.visible){t(this);for(var e=this.children,n=0,i=e.length;n<i;n++)e[n].traverseVisible(t)}},traverseAncestors:function(t){var e=this.parent;null!==e&&(t(e),e.traverseAncestors(t))},updateMatrix:function(){this.matrix.compose(this.position,this.quaternion,this.scale),this.matrixWorldNeedsUpdate=!0},updateMatrixWorld:function(t){this.matrixAutoUpdate&&this.updateMatrix(),(this.matrixWorldNeedsUpdate||t)&&(null===this.parent?this.matrixWorld.copy(this.matrix):this.matrixWorld.multiplyMatrices(this.parent.matrixWorld,this.matrix),this.matrixWorldNeedsUpdate=!1,t=!0);for(var e=this.children,n=0,i=e.length;n<i;n++)e[n].updateMatrixWorld(t)},updateWorldMatrix:function(t,e){var n=this.parent;if(!0===t&&null!==n&&n.updateWorldMatrix(!0,!1),this.matrixAutoUpdate&&this.updateMatrix(),null===this.parent?this.matrixWorld.copy(this.matrix):this.matrixWorld.multiplyMatrices(this.parent.matrixWorld,this.matrix),!0===e)for(var i=this.children,r=0,o=i.length;r<o;r++)i[r].updateWorldMatrix(!1,!0)},toJSON:function(t){var e=void 0===t||"string"==typeof t,n={};e&&(t={geometries:{},materials:{},textures:{},images:{},shapes:{}},n.metadata={version:4.5,type:"Object",generator:"Object3D.toJSON"});var i={};function r(e,n){return void 0===e[n.uuid]&&(e[n.uuid]=n.toJSON(t)),n.uuid}if(i.uuid=this.uuid,i.type=this.type,""!==this.name&&(i.name=this.name),!0===this.castShadow&&(i.castShadow=!0),!0===this.receiveShadow&&(i.receiveShadow=!0),!1===this.visible&&(i.visible=!1),!1===this.frustumCulled&&(i.frustumCulled=!1),0!==this.renderOrder&&(i.renderOrder=this.renderOrder),"{}"!==JSON.stringify(this.userData)&&(i.userData=this.userData),i.layers=this.layers.mask,i.matrix=this.matrix.toArray(),!1===this.matrixAutoUpdate&&(i.matrixAutoUpdate=!1),this.isMesh||this.isLine||this.isPoints){i.geometry=r(t.geometries,this.geometry);var o=this.geometry.parameters;if(void 0!==o&&void 0!==o.shapes){var a=o.shapes;if(Array.isArray(a))for(var s=0,c=a.length;s<c;s++){var h=a[s];r(t.shapes,h)}else r(t.shapes,a)}}if(void 0!==this.material)if(Array.isArray(this.material)){var u=[];for(s=0,c=this.material.length;s<c;s++)u.push(r(t.materials,this.material[s]));i.material=u}else i.material=r(t.materials,this.material);if(this.children.length>0){i.children=[];for(s=0;s<this.children.length;s++)i.children.push(this.children[s].toJSON(t).object)}if(e){var l=m(t.geometries),p=m(t.materials),d=m(t.textures),f=m(t.images);a=m(t.shapes);l.length>0&&(n.geometries=l),p.length>0&&(n.materials=p),d.length>0&&(n.textures=d),f.length>0&&(n.images=f),a.length>0&&(n.shapes=a)}return n.object=i,n;function m(t){var e=[];for(var n in t){var i=t[n];delete i.metadata,e.push(i)}return e}},clone:function(t){return(new this.constructor).copy(this,t)},copy:function(t,e){if(void 0===e&&(e=!0),this.name=t.name,this.up.copy(t.up),this.position.copy(t.position),this.quaternion.copy(t.quaternion),this.scale.copy(t.scale),this.matrix.copy(t.matrix),this.matrixWorld.copy(t.matrixWorld),this.matrixAutoUpdate=t.matrixAutoUpdate,this.matrixWorldNeedsUpdate=t.matrixWorldNeedsUpdate,this.layers.mask=t.layers.mask,this.visible=t.visible,this.castShadow=t.castShadow,this.receiveShadow=t.receiveShadow,this.frustumCulled=t.frustumCulled,this.renderOrder=t.renderOrder,this.userData=JSON.parse(JSON.stringify(t.userData)),!0===e)for(var n=0;n<t.children.length;n++){var i=t.children[n];this.add(i.clone())}return this}});var mn=0;function vn(){Object.defineProperty(this,"id",{value:mn+=2}),this.uuid=Fe.generateUUID(),this.name="",this.type="Geometry",this.vertices=[],this.colors=[],this.faces=[],this.faceVertexUvs=[[]],this.morphTargets=[],this.morphNormals=[],this.skinWeights=[],this.skinIndices=[],this.lineDistances=[],this.boundingBox=null,this.boundingSphere=null,this.elementsNeedUpdate=!1,this.verticesNeedUpdate=!1,this.uvsNeedUpdate=!1,this.normalsNeedUpdate=!1,this.colorsNeedUpdate=!1,this.lineDistancesNeedUpdate=!1,this.groupsNeedUpdate=!1}function gn(t,e,n){if(Array.isArray(t))throw new TypeError("THREE.BufferAttribute: array should be a Typed Array.");this.name="",this.array=t,this.itemSize=e,this.count=void 0!==t?t.length/e:0,this.normalized=!0===n,this.dynamic=!1,this.updateRange={offset:0,count:-1},this.version=0}function yn(t,e,n){gn.call(this,new Int8Array(t),e,n)}function xn(t,e,n){gn.call(this,new Uint8Array(t),e,n)}function bn(t,e,n){gn.call(this,new Uint8ClampedArray(t),e,n)}function wn(t,e,n){gn.call(this,new Int16Array(t),e,n)}function _n(t,e,n){gn.call(this,new Uint16Array(t),e,n)}function Mn(t,e,n){gn.call(this,new Int32Array(t),e,n)}function En(t,e,n){gn.call(this,new Uint32Array(t),e,n)}function Sn(t,e,n){gn.call(this,new Float32Array(t),e,n)}function Tn(t,e,n){gn.call(this,new Float64Array(t),e,n)}function An(){this.vertices=[],this.normals=[],this.colors=[],this.uvs=[],this.uvs2=[],this.groups=[],this.morphTargets={},this.skinWeights=[],this.skinIndices=[],this.boundingBox=null,this.boundingSphere=null,this.verticesNeedUpdate=!1,this.normalsNeedUpdate=!1,this.colorsNeedUpdate=!1,this.uvsNeedUpdate=!1,this.groupsNeedUpdate=!1}function Ln(t){if(0===t.length)return-1/0;for(var e=t[0],n=1,i=t.length;n<i;++n)t[n]>e&&(e=t[n]);return e}vn.prototype=Object.assign(Object.create(i.prototype),{constructor:vn,isGeometry:!0,applyMatrix:function(t){for(var e=(new Ge).getNormalMatrix(t),n=0,i=this.vertices.length;n<i;n++){this.vertices[n].applyMatrix4(t)}for(n=0,i=this.faces.length;n<i;n++){var r=this.faces[n];r.normal.applyMatrix3(e).normalize();for(var o=0,a=r.vertexNormals.length;o<a;o++)r.vertexNormals[o].applyMatrix3(e).normalize()}return null!==this.boundingBox&&this.computeBoundingBox(),null!==this.boundingSphere&&this.computeBoundingSphere(),this.verticesNeedUpdate=!0,this.normalsNeedUpdate=!0,this},rotateX:function(){var t=new Ve;return function(e){return t.makeRotationX(e),this.applyMatrix(t),this}}(),rotateY:function(){var t=new Ve;return function(e){return t.makeRotationY(e),this.applyMatrix(t),this}}(),rotateZ:function(){var t=new Ve;return function(e){return t.makeRotationZ(e),this.applyMatrix(t),this}}(),translate:function(){var t=new Ve;return function(e,n,i){return t.makeTranslation(e,n,i),this.applyMatrix(t),this}}(),scale:function(){var t=new Ve;return function(e,n,i){return t.makeScale(e,n,i),this.applyMatrix(t),this}}(),lookAt:function(){var t=new fn;return function(e){t.lookAt(e),t.updateMatrix(),this.applyMatrix(t.matrix)}}(),fromBufferGeometry:function(t){var e=this,n=null!==t.index?t.index.array:void 0,i=t.attributes,r=i.position.array,o=void 0!==i.normal?i.normal.array:void 0,a=void 0!==i.color?i.color.array:void 0,s=void 0!==i.uv?i.uv.array:void 0,c=void 0!==i.uv2?i.uv2.array:void 0;void 0!==c&&(this.faceVertexUvs[1]=[]);for(var h=0,u=0;h<r.length;h+=3,u+=2)e.vertices.push((new He).fromArray(r,h)),void 0!==a&&e.colors.push((new on).fromArray(a,h));function l(t,n,i,r){var h=void 0===a?[]:[e.colors[t].clone(),e.colors[n].clone(),e.colors[i].clone()],u=new un(t,n,i,void 0===o?[]:[(new He).fromArray(o,3*t),(new He).fromArray(o,3*n),(new He).fromArray(o,3*i)],h,r);e.faces.push(u),void 0!==s&&e.faceVertexUvs[0].push([(new Ue).fromArray(s,2*t),(new Ue).fromArray(s,2*n),(new Ue).fromArray(s,2*i)]),void 0!==c&&e.faceVertexUvs[1].push([(new Ue).fromArray(c,2*t),(new Ue).fromArray(c,2*n),(new Ue).fromArray(c,2*i)])}var p=t.groups;if(p.length>0)for(h=0;h<p.length;h++)for(var d=p[h],f=d.start,m=(u=f,f+d.count);u<m;u+=3)void 0!==n?l(n[u],n[u+1],n[u+2],d.materialIndex):l(u,u+1,u+2,d.materialIndex);else if(void 0!==n)for(h=0;h<n.length;h+=3)l(n[h],n[h+1],n[h+2]);else for(h=0;h<r.length/3;h+=3)l(h,h+1,h+2);return this.computeFaceNormals(),null!==t.boundingBox&&(this.boundingBox=t.boundingBox.clone()),null!==t.boundingSphere&&(this.boundingSphere=t.boundingSphere.clone()),this},center:function(){var t=new He;return function(){return this.computeBoundingBox(),this.boundingBox.getCenter(t).negate(),this.translate(t.x,t.y,t.z),this}}(),normalize:function(){this.computeBoundingSphere();var t=this.boundingSphere.center,e=this.boundingSphere.radius,n=0===e?1:1/e,i=new Ve;return i.set(n,0,0,-n*t.x,0,n,0,-n*t.y,0,0,n,-n*t.z,0,0,0,1),this.applyMatrix(i),this},computeFaceNormals:function(){for(var t=new He,e=new He,n=0,i=this.faces.length;n<i;n++){var r=this.faces[n],o=this.vertices[r.a],a=this.vertices[r.b],s=this.vertices[r.c];t.subVectors(s,a),e.subVectors(o,a),t.cross(e),t.normalize(),r.normal.copy(t)}},computeVertexNormals:function(t){var e,n,i,r,o,a;for(void 0===t&&(t=!0),a=new Array(this.vertices.length),e=0,n=this.vertices.length;e<n;e++)a[e]=new He;if(t){var s,c,h,u=new He,l=new He;for(i=0,r=this.faces.length;i<r;i++)o=this.faces[i],s=this.vertices[o.a],c=this.vertices[o.b],h=this.vertices[o.c],u.subVectors(h,c),l.subVectors(s,c),u.cross(l),a[o.a].add(u),a[o.b].add(u),a[o.c].add(u)}else for(this.computeFaceNormals(),i=0,r=this.faces.length;i<r;i++)a[(o=this.faces[i]).a].add(o.normal),a[o.b].add(o.normal),a[o.c].add(o.normal);for(e=0,n=this.vertices.length;e<n;e++)a[e].normalize();for(i=0,r=this.faces.length;i<r;i++){var p=(o=this.faces[i]).vertexNormals;3===p.length?(p[0].copy(a[o.a]),p[1].copy(a[o.b]),p[2].copy(a[o.c])):(p[0]=a[o.a].clone(),p[1]=a[o.b].clone(),p[2]=a[o.c].clone())}this.faces.length>0&&(this.normalsNeedUpdate=!0)},computeFlatVertexNormals:function(){var t,e,n;for(this.computeFaceNormals(),t=0,e=this.faces.length;t<e;t++){var i=(n=this.faces[t]).vertexNormals;3===i.length?(i[0].copy(n.normal),i[1].copy(n.normal),i[2].copy(n.normal)):(i[0]=n.normal.clone(),i[1]=n.normal.clone(),i[2]=n.normal.clone())}this.faces.length>0&&(this.normalsNeedUpdate=!0)},computeMorphNormals:function(){var t,e,n,i,r;for(n=0,i=this.faces.length;n<i;n++)for((r=this.faces[n]).__originalFaceNormal?r.__originalFaceNormal.copy(r.normal):r.__originalFaceNormal=r.normal.clone(),r.__originalVertexNormals||(r.__originalVertexNormals=[]),t=0,e=r.vertexNormals.length;t<e;t++)r.__originalVertexNormals[t]?r.__originalVertexNormals[t].copy(r.vertexNormals[t]):r.__originalVertexNormals[t]=r.vertexNormals[t].clone();var o=new vn;for(o.faces=this.faces,t=0,e=this.morphTargets.length;t<e;t++){if(!this.morphNormals[t]){this.morphNormals[t]={},this.morphNormals[t].faceNormals=[],this.morphNormals[t].vertexNormals=[];var a=this.morphNormals[t].faceNormals,s=this.morphNormals[t].vertexNormals;for(n=0,i=this.faces.length;n<i;n++)c=new He,h={a:new He,b:new He,c:new He},a.push(c),s.push(h)}var c,h,u=this.morphNormals[t];for(o.vertices=this.morphTargets[t].vertices,o.computeFaceNormals(),o.computeVertexNormals(),n=0,i=this.faces.length;n<i;n++)r=this.faces[n],c=u.faceNormals[n],h=u.vertexNormals[n],c.copy(r.normal),h.a.copy(r.vertexNormals[0]),h.b.copy(r.vertexNormals[1]),h.c.copy(r.vertexNormals[2])}for(n=0,i=this.faces.length;n<i;n++)(r=this.faces[n]).normal=r.__originalFaceNormal,r.vertexNormals=r.__originalVertexNormals},computeBoundingBox:function(){null===this.boundingBox&&(this.boundingBox=new Qe),this.boundingBox.setFromPoints(this.vertices)},computeBoundingSphere:function(){null===this.boundingSphere&&(this.boundingSphere=new Ke),this.boundingSphere.setFromPoints(this.vertices)},merge:function(t,e,n){if(t&&t.isGeometry){var i,r=this.vertices.length,o=this.vertices,a=t.vertices,s=this.faces,c=t.faces,h=this.faceVertexUvs[0],u=t.faceVertexUvs[0],l=this.colors,p=t.colors;void 0===n&&(n=0),void 0!==e&&(i=(new Ge).getNormalMatrix(e));for(var d=0,f=a.length;d<f;d++){var m=a[d].clone();void 0!==e&&m.applyMatrix4(e),o.push(m)}for(d=0,f=p.length;d<f;d++)l.push(p[d].clone());for(d=0,f=c.length;d<f;d++){var v,g,y,x=c[d],b=x.vertexNormals,w=x.vertexColors;(v=new un(x.a+r,x.b+r,x.c+r)).normal.copy(x.normal),void 0!==i&&v.normal.applyMatrix3(i).normalize();for(var _=0,M=b.length;_<M;_++)g=b[_].clone(),void 0!==i&&g.applyMatrix3(i).normalize(),v.vertexNormals.push(g);v.color.copy(x.color);for(_=0,M=w.length;_<M;_++)y=w[_],v.vertexColors.push(y.clone());v.materialIndex=x.materialIndex+n,s.push(v)}for(d=0,f=u.length;d<f;d++){var E=u[d],S=[];if(void 0!==E){for(_=0,M=E.length;_<M;_++)S.push(E[_].clone());h.push(S)}}}else console.error("THREE.Geometry.merge(): geometry not an instance of THREE.Geometry.",t)},mergeMesh:function(t){t&&t.isMesh?(t.matrixAutoUpdate&&t.updateMatrix(),this.merge(t.geometry,t.matrix)):console.error("THREE.Geometry.mergeMesh(): mesh not an instance of THREE.Mesh.",t)},mergeVertices:function(){var t,e,n,i,r,o,a,s,c={},h=[],u=[],l=Math.pow(10,4);for(n=0,i=this.vertices.length;n<i;n++)t=this.vertices[n],void 0===c[e=Math.round(t.x*l)+"_"+Math.round(t.y*l)+"_"+Math.round(t.z*l)]?(c[e]=n,h.push(this.vertices[n]),u[n]=h.length-1):u[n]=u[c[e]];var p=[];for(n=0,i=this.faces.length;n<i;n++){(r=this.faces[n]).a=u[r.a],r.b=u[r.b],r.c=u[r.c],o=[r.a,r.b,r.c];for(var d=0;d<3;d++)if(o[d]===o[(d+1)%3]){p.push(n);break}}for(n=p.length-1;n>=0;n--){var f=p[n];for(this.faces.splice(f,1),a=0,s=this.faceVertexUvs.length;a<s;a++)this.faceVertexUvs[a].splice(f,1)}var m=this.vertices.length-h.length;return this.vertices=h,m},setFromPoints:function(t){this.vertices=[];for(var e=0,n=t.length;e<n;e++){var i=t[e];this.vertices.push(new He(i.x,i.y,i.z||0))}return this},sortFacesByMaterialIndex:function(){for(var t=this.faces,e=t.length,n=0;n<e;n++)t[n]._id=n;t.sort(function(t,e){return t.materialIndex-e.materialIndex});var i,r,o=this.faceVertexUvs[0],a=this.faceVertexUvs[1];o&&o.length===e&&(i=[]),a&&a.length===e&&(r=[]);for(n=0;n<e;n++){var s=t[n]._id;i&&i.push(o[s]),r&&r.push(a[s])}i&&(this.faceVertexUvs[0]=i),r&&(this.faceVertexUvs[1]=r)},toJSON:function(){var t={metadata:{version:4.5,type:"Geometry",generator:"Geometry.toJSON"}};if(t.uuid=this.uuid,t.type=this.type,""!==this.name&&(t.name=this.name),void 0!==this.parameters){var e=this.parameters;for(var n in e)void 0!==e[n]&&(t[n]=e[n]);return t}for(var i=[],r=0;r<this.vertices.length;r++){var o=this.vertices[r];i.push(o.x,o.y,o.z)}var a=[],s=[],c={},h=[],u={},l=[],p={};for(r=0;r<this.faces.length;r++){var d=this.faces[r],f=void 0!==this.faceVertexUvs[0][r],m=d.normal.length()>0,v=d.vertexNormals.length>0,g=1!==d.color.r||1!==d.color.g||1!==d.color.b,y=d.vertexColors.length>0,x=0;if(x=M(x=M(x=M(x=M(x=M(x=M(x=M(x=M(x,0,0),1,!0),2,!1),3,f),4,m),5,v),6,g),7,y),a.push(x),a.push(d.a,d.b,d.c),a.push(d.materialIndex),f){var b=this.faceVertexUvs[0][r];a.push(T(b[0]),T(b[1]),T(b[2]))}if(m&&a.push(E(d.normal)),v){var w=d.vertexNormals;a.push(E(w[0]),E(w[1]),E(w[2]))}if(g&&a.push(S(d.color)),y){var _=d.vertexColors;a.push(S(_[0]),S(_[1]),S(_[2]))}}function M(t,e,n){return n?t|1<<e:t&~(1<<e)}function E(t){var e=t.x.toString()+t.y.toString()+t.z.toString();return void 0!==c[e]?c[e]:(c[e]=s.length/3,s.push(t.x,t.y,t.z),c[e])}function S(t){var e=t.r.toString()+t.g.toString()+t.b.toString();return void 0!==u[e]?u[e]:(u[e]=h.length,h.push(t.getHex()),u[e])}function T(t){var e=t.x.toString()+t.y.toString();return void 0!==p[e]?p[e]:(p[e]=l.length/2,l.push(t.x,t.y),p[e])}return t.data={},t.data.vertices=i,t.data.normals=s,h.length>0&&(t.data.colors=h),l.length>0&&(t.data.uvs=[l]),t.data.faces=a,t},clone:function(){return(new vn).copy(this)},copy:function(t){var e,n,i,r,o,a;this.vertices=[],this.colors=[],this.faces=[],this.faceVertexUvs=[[]],this.morphTargets=[],this.morphNormals=[],this.skinWeights=[],this.skinIndices=[],this.lineDistances=[],this.boundingBox=null,this.boundingSphere=null,this.name=t.name;var s=t.vertices;for(e=0,n=s.length;e<n;e++)this.vertices.push(s[e].clone());var c=t.colors;for(e=0,n=c.length;e<n;e++)this.colors.push(c[e].clone());var h=t.faces;for(e=0,n=h.length;e<n;e++)this.faces.push(h[e].clone());for(e=0,n=t.faceVertexUvs.length;e<n;e++){var u=t.faceVertexUvs[e];for(void 0===this.faceVertexUvs[e]&&(this.faceVertexUvs[e]=[]),i=0,r=u.length;i<r;i++){var l=u[i],p=[];for(o=0,a=l.length;o<a;o++){var d=l[o];p.push(d.clone())}this.faceVertexUvs[e].push(p)}}var f=t.morphTargets;for(e=0,n=f.length;e<n;e++){var m={};if(m.name=f[e].name,void 0!==f[e].vertices)for(m.vertices=[],i=0,r=f[e].vertices.length;i<r;i++)m.vertices.push(f[e].vertices[i].clone());if(void 0!==f[e].normals)for(m.normals=[],i=0,r=f[e].normals.length;i<r;i++)m.normals.push(f[e].normals[i].clone());this.morphTargets.push(m)}var v=t.morphNormals;for(e=0,n=v.length;e<n;e++){var g={};if(void 0!==v[e].vertexNormals)for(g.vertexNormals=[],i=0,r=v[e].vertexNormals.length;i<r;i++){var y=v[e].vertexNormals[i],x={};x.a=y.a.clone(),x.b=y.b.clone(),x.c=y.c.clone(),g.vertexNormals.push(x)}if(void 0!==v[e].faceNormals)for(g.faceNormals=[],i=0,r=v[e].faceNormals.length;i<r;i++)g.faceNormals.push(v[e].faceNormals[i].clone());this.morphNormals.push(g)}var b=t.skinWeights;for(e=0,n=b.length;e<n;e++)this.skinWeights.push(b[e].clone());var w=t.skinIndices;for(e=0,n=w.length;e<n;e++)this.skinIndices.push(w[e].clone());var _=t.lineDistances;for(e=0,n=_.length;e<n;e++)this.lineDistances.push(_[e]);var M=t.boundingBox;null!==M&&(this.boundingBox=M.clone());var E=t.boundingSphere;return null!==E&&(this.boundingSphere=E.clone()),this.elementsNeedUpdate=t.elementsNeedUpdate,this.verticesNeedUpdate=t.verticesNeedUpdate,this.uvsNeedUpdate=t.uvsNeedUpdate,this.normalsNeedUpdate=t.normalsNeedUpdate,this.colorsNeedUpdate=t.colorsNeedUpdate,this.lineDistancesNeedUpdate=t.lineDistancesNeedUpdate,this.groupsNeedUpdate=t.groupsNeedUpdate,this},dispose:function(){this.dispatchEvent({type:"dispose"})}}),Object.defineProperty(gn.prototype,"needsUpdate",{set:function(t){!0===t&&this.version++}}),Object.assign(gn.prototype,{isBufferAttribute:!0,onUploadCallback:function(){},setArray:function(t){if(Array.isArray(t))throw new TypeError("THREE.BufferAttribute: array should be a Typed Array.");return this.count=void 0!==t?t.length/this.itemSize:0,this.array=t,this},setDynamic:function(t){return this.dynamic=t,this},copy:function(t){return this.name=t.name,this.array=new t.array.constructor(t.array),this.itemSize=t.itemSize,this.count=t.count,this.normalized=t.normalized,this.dynamic=t.dynamic,this},copyAt:function(t,e,n){t*=this.itemSize,n*=e.itemSize;for(var i=0,r=this.itemSize;i<r;i++)this.array[t+i]=e.array[n+i];return this},copyArray:function(t){return this.array.set(t),this},copyColorsArray:function(t){for(var e=this.array,n=0,i=0,r=t.length;i<r;i++){var o=t[i];void 0===o&&(console.warn("THREE.BufferAttribute.copyColorsArray(): color is undefined",i),o=new on),e[n++]=o.r,e[n++]=o.g,e[n++]=o.b}return this},copyVector2sArray:function(t){for(var e=this.array,n=0,i=0,r=t.length;i<r;i++){var o=t[i];void 0===o&&(console.warn("THREE.BufferAttribute.copyVector2sArray(): vector is undefined",i),o=new Ue),e[n++]=o.x,e[n++]=o.y}return this},copyVector3sArray:function(t){for(var e=this.array,n=0,i=0,r=t.length;i<r;i++){var o=t[i];void 0===o&&(console.warn("THREE.BufferAttribute.copyVector3sArray(): vector is undefined",i),o=new He),e[n++]=o.x,e[n++]=o.y,e[n++]=o.z}return this},copyVector4sArray:function(t){for(var e=this.array,n=0,i=0,r=t.length;i<r;i++){var o=t[i];void 0===o&&(console.warn("THREE.BufferAttribute.copyVector4sArray(): vector is undefined",i),o=new Xe),e[n++]=o.x,e[n++]=o.y,e[n++]=o.z,e[n++]=o.w}return this},set:function(t,e){return void 0===e&&(e=0),this.array.set(t,e),this},getX:function(t){return this.array[t*this.itemSize]},setX:function(t,e){return this.array[t*this.itemSize]=e,this},getY:function(t){return this.array[t*this.itemSize+1]},setY:function(t,e){return this.array[t*this.itemSize+1]=e,this},getZ:function(t){return this.array[t*this.itemSize+2]},setZ:function(t,e){return this.array[t*this.itemSize+2]=e,this},getW:function(t){return this.array[t*this.itemSize+3]},setW:function(t,e){return this.array[t*this.itemSize+3]=e,this},setXY:function(t,e,n){return t*=this.itemSize,this.array[t+0]=e,this.array[t+1]=n,this},setXYZ:function(t,e,n,i){return t*=this.itemSize,this.array[t+0]=e,this.array[t+1]=n,this.array[t+2]=i,this},setXYZW:function(t,e,n,i,r){return t*=this.itemSize,this.array[t+0]=e,this.array[t+1]=n,this.array[t+2]=i,this.array[t+3]=r,this},onUpload:function(t){return this.onUploadCallback=t,this},clone:function(){return new this.constructor(this.array,this.itemSize).copy(this)}}),yn.prototype=Object.create(gn.prototype),yn.prototype.constructor=yn,xn.prototype=Object.create(gn.prototype),xn.prototype.constructor=xn,bn.prototype=Object.create(gn.prototype),bn.prototype.constructor=bn,wn.prototype=Object.create(gn.prototype),wn.prototype.constructor=wn,_n.prototype=Object.create(gn.prototype),_n.prototype.constructor=_n,Mn.prototype=Object.create(gn.prototype),Mn.prototype.constructor=Mn,En.prototype=Object.create(gn.prototype),En.prototype.constructor=En,Sn.prototype=Object.create(gn.prototype),Sn.prototype.constructor=Sn,Tn.prototype=Object.create(gn.prototype),Tn.prototype.constructor=Tn,Object.assign(An.prototype,{computeGroups:function(t){for(var e,n=[],i=void 0,r=t.faces,o=0;o<r.length;o++){var a=r[o];a.materialIndex!==i&&(i=a.materialIndex,void 0!==e&&(e.count=3*o-e.start,n.push(e)),e={start:3*o,materialIndex:i})}void 0!==e&&(e.count=3*o-e.start,n.push(e)),this.groups=n},fromGeometry:function(t){var e,n=t.faces,i=t.vertices,r=t.faceVertexUvs,o=r[0]&&r[0].length>0,a=r[1]&&r[1].length>0,s=t.morphTargets,c=s.length;if(c>0){e=[];for(var h=0;h<c;h++)e[h]={name:s[h].name,data:[]};this.morphTargets.position=e}var u,l=t.morphNormals,p=l.length;if(p>0){u=[];for(h=0;h<p;h++)u[h]={name:l[h].name,data:[]};this.morphTargets.normal=u}var d=t.skinIndices,f=t.skinWeights,m=d.length===i.length,v=f.length===i.length;i.length>0&&0===n.length&&console.error("THREE.DirectGeometry: Faceless geometries are not supported.");for(h=0;h<n.length;h++){var g=n[h];this.vertices.push(i[g.a],i[g.b],i[g.c]);var y=g.vertexNormals;if(3===y.length)this.normals.push(y[0],y[1],y[2]);else{var x=g.normal;this.normals.push(x,x,x)}var b,w=g.vertexColors;if(3===w.length)this.colors.push(w[0],w[1],w[2]);else{var _=g.color;this.colors.push(_,_,_)}if(!0===o)void 0!==(b=r[0][h])?this.uvs.push(b[0],b[1],b[2]):(console.warn("THREE.DirectGeometry.fromGeometry(): Undefined vertexUv ",h),this.uvs.push(new Ue,new Ue,new Ue));if(!0===a)void 0!==(b=r[1][h])?this.uvs2.push(b[0],b[1],b[2]):(console.warn("THREE.DirectGeometry.fromGeometry(): Undefined vertexUv2 ",h),this.uvs2.push(new Ue,new Ue,new Ue));for(var M=0;M<c;M++){var E=s[M].vertices;e[M].data.push(E[g.a],E[g.b],E[g.c])}for(M=0;M<p;M++){var S=l[M].vertexNormals[h];u[M].data.push(S.a,S.b,S.c)}m&&this.skinIndices.push(d[g.a],d[g.b],d[g.c]),v&&this.skinWeights.push(f[g.a],f[g.b],f[g.c])}return this.computeGroups(t),this.verticesNeedUpdate=t.verticesNeedUpdate,this.normalsNeedUpdate=t.normalsNeedUpdate,this.colorsNeedUpdate=t.colorsNeedUpdate,this.uvsNeedUpdate=t.uvsNeedUpdate,this.groupsNeedUpdate=t.groupsNeedUpdate,this}});var Cn=1;function Pn(){Object.defineProperty(this,"id",{value:Cn+=2}),this.uuid=Fe.generateUUID(),this.name="",this.type="BufferGeometry",this.index=null,this.attributes={},this.morphAttributes={},this.groups=[],this.boundingBox=null,this.boundingSphere=null,this.drawRange={start:0,count:1/0},this.userData={}}function Rn(t,e,n,i,r,o){vn.call(this),this.type="BoxGeometry",this.parameters={width:t,height:e,depth:n,widthSegments:i,heightSegments:r,depthSegments:o},this.fromBufferGeometry(new Bn(t,e,n,i,r,o)),this.mergeVertices()}function Bn(t,e,n,i,r,o){Pn.call(this),this.type="BoxBufferGeometry",this.parameters={width:t,height:e,depth:n,widthSegments:i,heightSegments:r,depthSegments:o};var a=this;t=t||1,e=e||1,n=n||1,i=Math.floor(i)||1,r=Math.floor(r)||1;var s=[],c=[],h=[],u=[],l=0,p=0;function d(t,e,n,i,r,o,d,f,m,v,g){var y,x,b=o/m,w=d/v,_=o/2,M=d/2,E=f/2,S=m+1,T=v+1,A=0,L=0,C=new He;for(x=0;x<T;x++){var P=x*w-M;for(y=0;y<S;y++){var R=y*b-_;C[t]=R*i,C[e]=P*r,C[n]=E,c.push(C.x,C.y,C.z),C[t]=0,C[e]=0,C[n]=f>0?1:-1,h.push(C.x,C.y,C.z),u.push(y/m),u.push(1-x/v),A+=1}}for(x=0;x<v;x++)for(y=0;y<m;y++){var B=l+y+S*x,N=l+y+S*(x+1),I=l+(y+1)+S*(x+1),z=l+(y+1)+S*x;s.push(B,N,z),s.push(N,I,z),L+=6}a.addGroup(p,L,g),p+=L,l+=A}d("z","y","x",-1,-1,n,e,t,o=Math.floor(o)||1,r,0),d("z","y","x",1,-1,n,e,-t,o,r,1),d("x","z","y",1,1,t,n,e,i,o,2),d("x","z","y",1,-1,t,n,-e,i,o,3),d("x","y","z",1,-1,t,e,n,i,r,4),d("x","y","z",-1,-1,t,e,-n,i,r,5),this.setIndex(s),this.addAttribute("position",new Sn(c,3)),this.addAttribute("normal",new Sn(h,3)),this.addAttribute("uv",new Sn(u,2))}function Nn(t,e,n,i){vn.call(this),this.type="PlaneGeometry",this.parameters={width:t,height:e,widthSegments:n,heightSegments:i},this.fromBufferGeometry(new In(t,e,n,i)),this.mergeVertices()}function In(t,e,n,i){Pn.call(this),this.type="PlaneBufferGeometry",this.parameters={width:t,height:e,widthSegments:n,heightSegments:i};var r,o,a=(t=t||1)/2,s=(e=e||1)/2,c=Math.floor(n)||1,h=Math.floor(i)||1,u=c+1,l=h+1,p=t/c,d=e/h,f=[],m=[],v=[],g=[];for(o=0;o<l;o++){var y=o*d-s;for(r=0;r<u;r++){var x=r*p-a;m.push(x,-y,0),v.push(0,0,1),g.push(r/c),g.push(1-o/h)}}for(o=0;o<h;o++)for(r=0;r<c;r++){var b=r+u*o,w=r+u*(o+1),_=r+1+u*(o+1),M=r+1+u*o;f.push(b,w,M),f.push(w,_,M)}this.setIndex(f),this.addAttribute("position",new Sn(m,3)),this.addAttribute("normal",new Sn(v,3)),this.addAttribute("uv",new Sn(g,2))}Pn.prototype=Object.assign(Object.create(i.prototype),{constructor:Pn,isBufferGeometry:!0,getIndex:function(){return this.index},setIndex:function(t){Array.isArray(t)?this.index=new(Ln(t)>65535?En:_n)(t,1):this.index=t},addAttribute:function(t,e){return e&&e.isBufferAttribute||e&&e.isInterleavedBufferAttribute?"index"===t?(console.warn("THREE.BufferGeometry.addAttribute: Use .setIndex() for index attribute."),this.setIndex(e),this):(this.attributes[t]=e,this):(console.warn("THREE.BufferGeometry: .addAttribute() now expects ( name, attribute )."),this.addAttribute(t,new gn(arguments[1],arguments[2])))},getAttribute:function(t){return this.attributes[t]},removeAttribute:function(t){return delete this.attributes[t],this},addGroup:function(t,e,n){this.groups.push({start:t,count:e,materialIndex:void 0!==n?n:0})},clearGroups:function(){this.groups=[]},setDrawRange:function(t,e){this.drawRange.start=t,this.drawRange.count=e},applyMatrix:function(t){var e=this.attributes.position;void 0!==e&&(t.applyToBufferAttribute(e),e.needsUpdate=!0);var n=this.attributes.normal;void 0!==n&&((new Ge).getNormalMatrix(t).applyToBufferAttribute(n),n.needsUpdate=!0);return null!==this.boundingBox&&this.computeBoundingBox(),null!==this.boundingSphere&&this.computeBoundingSphere(),this},rotateX:function(){var t=new Ve;return function(e){return t.makeRotationX(e),this.applyMatrix(t),this}}(),rotateY:function(){var t=new Ve;return function(e){return t.makeRotationY(e),this.applyMatrix(t),this}}(),rotateZ:function(){var t=new Ve;return function(e){return t.makeRotationZ(e),this.applyMatrix(t),this}}(),translate:function(){var t=new Ve;return function(e,n,i){return t.makeTranslation(e,n,i),this.applyMatrix(t),this}}(),scale:function(){var t=new Ve;return function(e,n,i){return t.makeScale(e,n,i),this.applyMatrix(t),this}}(),lookAt:function(){var t=new fn;return function(e){t.lookAt(e),t.updateMatrix(),this.applyMatrix(t.matrix)}}(),center:function(){var t=new He;return function(){return this.computeBoundingBox(),this.boundingBox.getCenter(t).negate(),this.translate(t.x,t.y,t.z),this}}(),setFromObject:function(t){var e=t.geometry;if(t.isPoints||t.isLine){var n=new Sn(3*e.vertices.length,3),i=new Sn(3*e.colors.length,3);if(this.addAttribute("position",n.copyVector3sArray(e.vertices)),this.addAttribute("color",i.copyColorsArray(e.colors)),e.lineDistances&&e.lineDistances.length===e.vertices.length){var r=new Sn(e.lineDistances.length,1);this.addAttribute("lineDistance",r.copyArray(e.lineDistances))}null!==e.boundingSphere&&(this.boundingSphere=e.boundingSphere.clone()),null!==e.boundingBox&&(this.boundingBox=e.boundingBox.clone())}else t.isMesh&&e&&e.isGeometry&&this.fromGeometry(e);return this},setFromPoints:function(t){for(var e=[],n=0,i=t.length;n<i;n++){var r=t[n];e.push(r.x,r.y,r.z||0)}return this.addAttribute("position",new Sn(e,3)),this},updateFromObject:function(t){var e,n=t.geometry;if(t.isMesh){var i=n.__directGeometry;if(!0===n.elementsNeedUpdate&&(i=void 0,n.elementsNeedUpdate=!1),void 0===i)return this.fromGeometry(n);i.verticesNeedUpdate=n.verticesNeedUpdate,i.normalsNeedUpdate=n.normalsNeedUpdate,i.colorsNeedUpdate=n.colorsNeedUpdate,i.uvsNeedUpdate=n.uvsNeedUpdate,i.groupsNeedUpdate=n.groupsNeedUpdate,n.verticesNeedUpdate=!1,n.normalsNeedUpdate=!1,n.colorsNeedUpdate=!1,n.uvsNeedUpdate=!1,n.groupsNeedUpdate=!1,n=i}return!0===n.verticesNeedUpdate&&(void 0!==(e=this.attributes.position)&&(e.copyVector3sArray(n.vertices),e.needsUpdate=!0),n.verticesNeedUpdate=!1),!0===n.normalsNeedUpdate&&(void 0!==(e=this.attributes.normal)&&(e.copyVector3sArray(n.normals),e.needsUpdate=!0),n.normalsNeedUpdate=!1),!0===n.colorsNeedUpdate&&(void 0!==(e=this.attributes.color)&&(e.copyColorsArray(n.colors),e.needsUpdate=!0),n.colorsNeedUpdate=!1),n.uvsNeedUpdate&&(void 0!==(e=this.attributes.uv)&&(e.copyVector2sArray(n.uvs),e.needsUpdate=!0),n.uvsNeedUpdate=!1),n.lineDistancesNeedUpdate&&(void 0!==(e=this.attributes.lineDistance)&&(e.copyArray(n.lineDistances),e.needsUpdate=!0),n.lineDistancesNeedUpdate=!1),n.groupsNeedUpdate&&(n.computeGroups(t.geometry),this.groups=n.groups,n.groupsNeedUpdate=!1),this},fromGeometry:function(t){return t.__directGeometry=(new An).fromGeometry(t),this.fromDirectGeometry(t.__directGeometry)},fromDirectGeometry:function(t){var e=new Float32Array(3*t.vertices.length);if(this.addAttribute("position",new gn(e,3).copyVector3sArray(t.vertices)),t.normals.length>0){var n=new Float32Array(3*t.normals.length);this.addAttribute("normal",new gn(n,3).copyVector3sArray(t.normals))}if(t.colors.length>0){var i=new Float32Array(3*t.colors.length);this.addAttribute("color",new gn(i,3).copyColorsArray(t.colors))}if(t.uvs.length>0){var r=new Float32Array(2*t.uvs.length);this.addAttribute("uv",new gn(r,2).copyVector2sArray(t.uvs))}if(t.uvs2.length>0){var o=new Float32Array(2*t.uvs2.length);this.addAttribute("uv2",new gn(o,2).copyVector2sArray(t.uvs2))}for(var a in this.groups=t.groups,t.morphTargets){for(var s=[],c=t.morphTargets[a],h=0,u=c.length;h<u;h++){var l=c[h],p=new Sn(3*l.data.length,3);p.name=l.name,s.push(p.copyVector3sArray(l.data))}this.morphAttributes[a]=s}if(t.skinIndices.length>0){var d=new Sn(4*t.skinIndices.length,4);this.addAttribute("skinIndex",d.copyVector4sArray(t.skinIndices))}if(t.skinWeights.length>0){var f=new Sn(4*t.skinWeights.length,4);this.addAttribute("skinWeight",f.copyVector4sArray(t.skinWeights))}return null!==t.boundingSphere&&(this.boundingSphere=t.boundingSphere.clone()),null!==t.boundingBox&&(this.boundingBox=t.boundingBox.clone()),this},computeBoundingBox:function(){null===this.boundingBox&&(this.boundingBox=new Qe);var t=this.attributes.position;void 0!==t?this.boundingBox.setFromBufferAttribute(t):this.boundingBox.makeEmpty(),(isNaN(this.boundingBox.min.x)||isNaN(this.boundingBox.min.y)||isNaN(this.boundingBox.min.z))&&console.error('THREE.BufferGeometry.computeBoundingBox: Computed min/max have NaN values. The "position" attribute is likely to have NaN values.',this)},computeBoundingSphere:function(){var t=new Qe,e=new He;return function(){null===this.boundingSphere&&(this.boundingSphere=new Ke);var n=this.attributes.position;if(n){var i=this.boundingSphere.center;t.setFromBufferAttribute(n),t.getCenter(i);for(var r=0,o=0,a=n.count;o<a;o++)e.x=n.getX(o),e.y=n.getY(o),e.z=n.getZ(o),r=Math.max(r,i.distanceToSquared(e));this.boundingSphere.radius=Math.sqrt(r),isNaN(this.boundingSphere.radius)&&console.error('THREE.BufferGeometry.computeBoundingSphere(): Computed radius is NaN. The "position" attribute is likely to have NaN values.',this)}}}(),computeFaceNormals:function(){},computeVertexNormals:function(){var t=this.index,e=this.attributes;if(e.position){var n=e.position.array;if(void 0===e.normal)this.addAttribute("normal",new gn(new Float32Array(n.length),3));else for(var i=e.normal.array,r=0,o=i.length;r<o;r++)i[r]=0;var a,s,c,h=e.normal.array,u=new He,l=new He,p=new He,d=new He,f=new He;if(t){var m=t.array;for(r=0,o=t.count;r<o;r+=3)a=3*m[r+0],s=3*m[r+1],c=3*m[r+2],u.fromArray(n,a),l.fromArray(n,s),p.fromArray(n,c),d.subVectors(p,l),f.subVectors(u,l),d.cross(f),h[a]+=d.x,h[a+1]+=d.y,h[a+2]+=d.z,h[s]+=d.x,h[s+1]+=d.y,h[s+2]+=d.z,h[c]+=d.x,h[c+1]+=d.y,h[c+2]+=d.z}else for(r=0,o=n.length;r<o;r+=9)u.fromArray(n,r),l.fromArray(n,r+3),p.fromArray(n,r+6),d.subVectors(p,l),f.subVectors(u,l),d.cross(f),h[r]=d.x,h[r+1]=d.y,h[r+2]=d.z,h[r+3]=d.x,h[r+4]=d.y,h[r+5]=d.z,h[r+6]=d.x,h[r+7]=d.y,h[r+8]=d.z;this.normalizeNormals(),e.normal.needsUpdate=!0}},merge:function(t,e){if(t&&t.isBufferGeometry){void 0===e&&(e=0,console.warn("THREE.BufferGeometry.merge(): Overwriting original geometry, starting at offset=0. Use BufferGeometryUtils.mergeBufferGeometries() for lossless merge."));var n=this.attributes;for(var i in n)if(void 0!==t.attributes[i])for(var r=n[i].array,o=t.attributes[i],a=o.array,s=0,c=o.itemSize*e;s<a.length;s++,c++)r[c]=a[s];return this}console.error("THREE.BufferGeometry.merge(): geometry not an instance of THREE.BufferGeometry.",t)},normalizeNormals:function(){var t=new He;return function(){for(var e=this.attributes.normal,n=0,i=e.count;n<i;n++)t.x=e.getX(n),t.y=e.getY(n),t.z=e.getZ(n),t.normalize(),e.setXYZ(n,t.x,t.y,t.z)}}(),toNonIndexed:function(){if(null===this.index)return console.warn("THREE.BufferGeometry.toNonIndexed(): Geometry is already non-indexed."),this;var t=new Pn,e=this.index.array,n=this.attributes;for(var i in n){for(var r=n[i],o=r.array,a=r.itemSize,s=new o.constructor(e.length*a),c=0,h=0,u=0,l=e.length;u<l;u++){c=e[u]*a;for(var p=0;p<a;p++)s[h++]=o[c++]}t.addAttribute(i,new gn(s,a))}var d=this.groups;for(u=0,l=d.length;u<l;u++){var f=d[u];t.addGroup(f.start,f.count,f.materialIndex)}return t},toJSON:function(){var t={metadata:{version:4.5,type:"BufferGeometry",generator:"BufferGeometry.toJSON"}};if(t.uuid=this.uuid,t.type=this.type,""!==this.name&&(t.name=this.name),Object.keys(this.userData).length>0&&(t.userData=this.userData),void 0!==this.parameters){var e=this.parameters;for(var n in e)void 0!==e[n]&&(t[n]=e[n]);return t}t.data={attributes:{}};var i=this.index;if(null!==i){var r=Array.prototype.slice.call(i.array);t.data.index={type:i.array.constructor.name,array:r}}var o=this.attributes;for(var n in o){var a=o[n];r=Array.prototype.slice.call(a.array);t.data.attributes[n]={itemSize:a.itemSize,type:a.array.constructor.name,array:r,normalized:a.normalized}}var s=this.groups;s.length>0&&(t.data.groups=JSON.parse(JSON.stringify(s)));var c=this.boundingSphere;return null!==c&&(t.data.boundingSphere={center:c.center.toArray(),radius:c.radius}),t},clone:function(){return(new Pn).copy(this)},copy:function(t){var e,n,i;this.index=null,this.attributes={},this.morphAttributes={},this.groups=[],this.boundingBox=null,this.boundingSphere=null,this.name=t.name;var r=t.index;null!==r&&this.setIndex(r.clone());var o=t.attributes;for(e in o){var a=o[e];this.addAttribute(e,a.clone())}var s=t.morphAttributes;for(e in s){var c=[],h=s[e];for(n=0,i=h.length;n<i;n++)c.push(h[n].clone());this.morphAttributes[e]=c}var u=t.groups;for(n=0,i=u.length;n<i;n++){var l=u[n];this.addGroup(l.start,l.count,l.materialIndex)}var p=t.boundingBox;null!==p&&(this.boundingBox=p.clone());var d=t.boundingSphere;return null!==d&&(this.boundingSphere=d.clone()),this.drawRange.start=t.drawRange.start,this.drawRange.count=t.drawRange.count,this.userData=t.userData,this},dispose:function(){this.dispatchEvent({type:"dispose"})}}),Rn.prototype=Object.create(vn.prototype),Rn.prototype.constructor=Rn,Bn.prototype=Object.create(Pn.prototype),Bn.prototype.constructor=Bn,Nn.prototype=Object.create(vn.prototype),Nn.prototype.constructor=Nn,In.prototype=Object.create(Pn.prototype),In.prototype.constructor=In;var zn=0;function On(){Object.defineProperty(this,"id",{value:zn++}),this.uuid=Fe.generateUUID(),this.name="",this.type="Material",this.fog=!0,this.lights=!0,this.blending=E,this.side=m,this.flatShading=!1,this.vertexColors=b,this.opacity=1,this.transparent=!1,this.blendSrc=F,this.blendDst=U,this.blendEquation=C,this.blendSrcAlpha=null,this.blendDstAlpha=null,this.blendEquationAlpha=null,this.depthFunc=Y,this.depthTest=!0,this.depthWrite=!0,this.clippingPlanes=null,this.clipIntersection=!1,this.clipShadows=!1,this.shadowSide=null,this.colorWrite=!0,this.precision=null,this.polygonOffset=!1,this.polygonOffsetFactor=0,this.polygonOffsetUnits=0,this.dithering=!1,this.alphaTest=0,this.premultipliedAlpha=!1,this.visible=!0,this.userData={},this.needsUpdate=!0}function Dn(t){On.call(this),this.type="ShaderMaterial",this.defines={},this.uniforms={},this.vertexShader="void main() {\n\tgl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );\n}",this.fragmentShader="void main() {\n\tgl_FragColor = vec4( 1.0, 0.0, 0.0, 1.0 );\n}",this.linewidth=1,this.wireframe=!1,this.wireframeLinewidth=1,this.fog=!1,this.lights=!1,this.clipping=!1,this.skinning=!1,this.morphTargets=!1,this.morphNormals=!1,this.extensions={derivatives:!1,fragDepth:!1,drawBuffers:!1,shaderTextureLOD:!1},this.defaultAttributeValues={color:[1,1,1],uv:[0,0],uv2:[0,0]},this.index0AttributeName=void 0,this.uniformsNeedUpdate=!1,void 0!==t&&(void 0!==t.attributes&&console.error("THREE.ShaderMaterial: attributes should now be defined in THREE.BufferGeometry instead."),this.setValues(t))}function Fn(t,e){this.origin=void 0!==t?t:new He,this.direction=void 0!==e?e:new He}function Un(t,e,n){this.a=void 0!==t?t:new He,this.b=void 0!==e?e:new He,this.c=void 0!==n?n:new He}function Vn(t){On.call(this),this.type="MeshBasicMaterial",this.color=new on(16777215),this.map=null,this.lightMap=null,this.lightMapIntensity=1,this.aoMap=null,this.aoMapIntensity=1,this.specularMap=null,this.alphaMap=null,this.envMap=null,this.combine=$,this.reflectivity=1,this.refractionRatio=.98,this.wireframe=!1,this.wireframeLinewidth=1,this.wireframeLinecap="round",this.wireframeLinejoin="round",this.skinning=!1,this.morphTargets=!1,this.lights=!1,this.setValues(t)}function kn(t,e){fn.call(this),this.type="Mesh",this.geometry=void 0!==t?t:new Pn,this.material=void 0!==e?e:new Vn({color:16777215*Math.random()}),this.drawMode=Me,this.updateMorphTargets()}function Hn(t,e){return Math.abs(e[1])-Math.abs(t[1])}function Gn(t,e,n,i,r,o,a,s,c,h){t=void 0!==t?t:[],e=void 0!==e?e:ct,qe.call(this,t,e,n,i,r,o,a,s,c,h),this.flipY=!1}function jn(t,e,n,i){qe.call(this,null),this.image={data:t,width:e,height:n,depth:i},this.magFilter=yt,this.minFilter=yt,this.generateMipmaps=!1,this.flipY=!1}On.prototype=Object.assign(Object.create(i.prototype),{constructor:On,isMaterial:!0,onBeforeCompile:function(){},setValues:function(t){if(void 0!==t)for(var e in t){var n=t[e];if(void 0!==n)if("shading"!==e){var i=this[e];void 0!==i?i&&i.isColor?i.set(n):i&&i.isVector3&&n&&n.isVector3?i.copy(n):this[e]=n:console.warn("THREE."+this.type+": '"+e+"' is not a property of this material.")}else console.warn("THREE."+this.type+": .shading has been removed. Use the boolean .flatShading instead."),this.flatShading=n===y;else console.warn("THREE.Material: '"+e+"' parameter is undefined.")}},toJSON:function(t){var e=void 0===t||"string"==typeof t;e&&(t={textures:{},images:{}});var n={metadata:{version:4.5,type:"Material",generator:"Material.toJSON"}};function i(t){var e=[];for(var n in t){var i=t[n];delete i.metadata,e.push(i)}return e}if(n.uuid=this.uuid,n.type=this.type,""!==this.name&&(n.name=this.name),this.color&&this.color.isColor&&(n.color=this.color.getHex()),void 0!==this.roughness&&(n.roughness=this.roughness),void 0!==this.metalness&&(n.metalness=this.metalness),this.emissive&&this.emissive.isColor&&(n.emissive=this.emissive.getHex()),1!==this.emissiveIntensity&&(n.emissiveIntensity=this.emissiveIntensity),this.specular&&this.specular.isColor&&(n.specular=this.specular.getHex()),void 0!==this.shininess&&(n.shininess=this.shininess),void 0!==this.clearCoat&&(n.clearCoat=this.clearCoat),void 0!==this.clearCoatRoughness&&(n.clearCoatRoughness=this.clearCoatRoughness),this.map&&this.map.isTexture&&(n.map=this.map.toJSON(t).uuid),this.alphaMap&&this.alphaMap.isTexture&&(n.alphaMap=this.alphaMap.toJSON(t).uuid),this.lightMap&&this.lightMap.isTexture&&(n.lightMap=this.lightMap.toJSON(t).uuid),this.aoMap&&this.aoMap.isTexture&&(n.aoMap=this.aoMap.toJSON(t).uuid,n.aoMapIntensity=this.aoMapIntensity),this.bumpMap&&this.bumpMap.isTexture&&(n.bumpMap=this.bumpMap.toJSON(t).uuid,n.bumpScale=this.bumpScale),this.normalMap&&this.normalMap.isTexture&&(n.normalMap=this.normalMap.toJSON(t).uuid,n.normalMapType=this.normalMapType,n.normalScale=this.normalScale.toArray()),this.displacementMap&&this.displacementMap.isTexture&&(n.displacementMap=this.displacementMap.toJSON(t).uuid,n.displacementScale=this.displacementScale,n.displacementBias=this.displacementBias),this.roughnessMap&&this.roughnessMap.isTexture&&(n.roughnessMap=this.roughnessMap.toJSON(t).uuid),this.metalnessMap&&this.metalnessMap.isTexture&&(n.metalnessMap=this.metalnessMap.toJSON(t).uuid),this.emissiveMap&&this.emissiveMap.isTexture&&(n.emissiveMap=this.emissiveMap.toJSON(t).uuid),this.specularMap&&this.specularMap.isTexture&&(n.specularMap=this.specularMap.toJSON(t).uuid),this.envMap&&this.envMap.isTexture&&(n.envMap=this.envMap.toJSON(t).uuid,n.reflectivity=this.reflectivity,void 0!==this.combine&&(n.combine=this.combine),void 0!==this.envMapIntensity&&(n.envMapIntensity=this.envMapIntensity)),this.gradientMap&&this.gradientMap.isTexture&&(n.gradientMap=this.gradientMap.toJSON(t).uuid),void 0!==this.size&&(n.size=this.size),void 0!==this.sizeAttenuation&&(n.sizeAttenuation=this.sizeAttenuation),this.blending!==E&&(n.blending=this.blending),!0===this.flatShading&&(n.flatShading=this.flatShading),this.side!==m&&(n.side=this.side),this.vertexColors!==b&&(n.vertexColors=this.vertexColors),this.opacity<1&&(n.opacity=this.opacity),!0===this.transparent&&(n.transparent=this.transparent),n.depthFunc=this.depthFunc,n.depthTest=this.depthTest,n.depthWrite=this.depthWrite,0!==this.rotation&&(n.rotation=this.rotation),!0===this.polygonOffset&&(n.polygonOffset=!0),0!==this.polygonOffsetFactor&&(n.polygonOffsetFactor=this.polygonOffsetFactor),0!==this.polygonOffsetUnits&&(n.polygonOffsetUnits=this.polygonOffsetUnits),1!==this.linewidth&&(n.linewidth=this.linewidth),void 0!==this.dashSize&&(n.dashSize=this.dashSize),void 0!==this.gapSize&&(n.gapSize=this.gapSize),void 0!==this.scale&&(n.scale=this.scale),!0===this.dithering&&(n.dithering=!0),this.alphaTest>0&&(n.alphaTest=this.alphaTest),!0===this.premultipliedAlpha&&(n.premultipliedAlpha=this.premultipliedAlpha),!0===this.wireframe&&(n.wireframe=this.wireframe),this.wireframeLinewidth>1&&(n.wireframeLinewidth=this.wireframeLinewidth),"round"!==this.wireframeLinecap&&(n.wireframeLinecap=this.wireframeLinecap),"round"!==this.wireframeLinejoin&&(n.wireframeLinejoin=this.wireframeLinejoin),!0===this.morphTargets&&(n.morphTargets=!0),!0===this.skinning&&(n.skinning=!0),!1===this.visible&&(n.visible=!1),"{}"!==JSON.stringify(this.userData)&&(n.userData=this.userData),e){var r=i(t.textures),o=i(t.images);r.length>0&&(n.textures=r),o.length>0&&(n.images=o)}return n},clone:function(){return(new this.constructor).copy(this)},copy:function(t){this.name=t.name,this.fog=t.fog,this.lights=t.lights,this.blending=t.blending,this.side=t.side,this.flatShading=t.flatShading,this.vertexColors=t.vertexColors,this.opacity=t.opacity,this.transparent=t.transparent,this.blendSrc=t.blendSrc,this.blendDst=t.blendDst,this.blendEquation=t.blendEquation,this.blendSrcAlpha=t.blendSrcAlpha,this.blendDstAlpha=t.blendDstAlpha,this.blendEquationAlpha=t.blendEquationAlpha,this.depthFunc=t.depthFunc,this.depthTest=t.depthTest,this.depthWrite=t.depthWrite,this.colorWrite=t.colorWrite,this.precision=t.precision,this.polygonOffset=t.polygonOffset,this.polygonOffsetFactor=t.polygonOffsetFactor,this.polygonOffsetUnits=t.polygonOffsetUnits,this.dithering=t.dithering,this.alphaTest=t.alphaTest,this.premultipliedAlpha=t.premultipliedAlpha,this.visible=t.visible,this.userData=JSON.parse(JSON.stringify(t.userData)),this.clipShadows=t.clipShadows,this.clipIntersection=t.clipIntersection;var e=t.clippingPlanes,n=null;if(null!==e){var i=e.length;n=new Array(i);for(var r=0;r!==i;++r)n[r]=e[r].clone()}return this.clippingPlanes=n,this.shadowSide=t.shadowSide,this},dispose:function(){this.dispatchEvent({type:"dispose"})}}),Dn.prototype=Object.create(On.prototype),Dn.prototype.constructor=Dn,Dn.prototype.isShaderMaterial=!0,Dn.prototype.copy=function(t){return On.prototype.copy.call(this,t),this.fragmentShader=t.fragmentShader,this.vertexShader=t.vertexShader,this.uniforms=nn.clone(t.uniforms),this.defines=Object.assign({},t.defines),this.wireframe=t.wireframe,this.wireframeLinewidth=t.wireframeLinewidth,this.lights=t.lights,this.clipping=t.clipping,this.skinning=t.skinning,this.morphTargets=t.morphTargets,this.morphNormals=t.morphNormals,this.extensions=t.extensions,this},Dn.prototype.toJSON=function(t){var e=On.prototype.toJSON.call(this,t);for(var n in e.uniforms={},this.uniforms){var i=this.uniforms[n].value;i.isTexture?e.uniforms[n]={type:"t",value:i.toJSON(t).uuid}:i.isColor?e.uniforms[n]={type:"c",value:i.getHex()}:i.isVector2?e.uniforms[n]={type:"v2",value:i.toArray()}:i.isVector3?e.uniforms[n]={type:"v3",value:i.toArray()}:i.isVector4?e.uniforms[n]={type:"v4",value:i.toArray()}:i.isMatrix4?e.uniforms[n]={type:"m4",value:i.toArray()}:e.uniforms[n]={value:i}}return Object.keys(this.defines).length>0&&(e.defines=this.defines),e.vertexShader=this.vertexShader,e.fragmentShader=this.fragmentShader,e},Object.assign(Fn.prototype,{set:function(t,e){return this.origin.copy(t),this.direction.copy(e),this},clone:function(){return(new this.constructor).copy(this)},copy:function(t){return this.origin.copy(t.origin),this.direction.copy(t.direction),this},at:function(t,e){return void 0===e&&(console.warn("THREE.Ray: .at() target is now required"),e=new He),e.copy(this.direction).multiplyScalar(t).add(this.origin)},lookAt:function(t){return this.direction.copy(t).sub(this.origin).normalize(),this},recast:function(){var t=new He;return function(e){return this.origin.copy(this.at(e,t)),this}}(),closestPointToPoint:function(t,e){void 0===e&&(console.warn("THREE.Ray: .closestPointToPoint() target is now required"),e=new He),e.subVectors(t,this.origin);var n=e.dot(this.direction);return n<0?e.copy(this.origin):e.copy(this.direction).multiplyScalar(n).add(this.origin)},distanceToPoint:function(t){return Math.sqrt(this.distanceSqToPoint(t))},distanceSqToPoint:function(){var t=new He;return function(e){var n=t.subVectors(e,this.origin).dot(this.direction);return n<0?this.origin.distanceToSquared(e):(t.copy(this.direction).multiplyScalar(n).add(this.origin),t.distanceToSquared(e))}}(),distanceSqToSegment:function(){var t=new He,e=new He,n=new He;return function(i,r,o,a){t.copy(i).add(r).multiplyScalar(.5),e.copy(r).sub(i).normalize(),n.copy(this.origin).sub(t);var s,c,h,u,l=.5*i.distanceTo(r),p=-this.direction.dot(e),d=n.dot(this.direction),f=-n.dot(e),m=n.lengthSq(),v=Math.abs(1-p*p);if(v>0)if(c=p*d-f,u=l*v,(s=p*f-d)>=0)if(c>=-u)if(c<=u){var g=1/v;h=(s*=g)*(s+p*(c*=g)+2*d)+c*(p*s+c+2*f)+m}else c=l,h=-(s=Math.max(0,-(p*c+d)))*s+c*(c+2*f)+m;else c=-l,h=-(s=Math.max(0,-(p*c+d)))*s+c*(c+2*f)+m;else c<=-u?h=-(s=Math.max(0,-(-p*l+d)))*s+(c=s>0?-l:Math.min(Math.max(-l,-f),l))*(c+2*f)+m:c<=u?(s=0,h=(c=Math.min(Math.max(-l,-f),l))*(c+2*f)+m):h=-(s=Math.max(0,-(p*l+d)))*s+(c=s>0?l:Math.min(Math.max(-l,-f),l))*(c+2*f)+m;else c=p>0?-l:l,h=-(s=Math.max(0,-(p*c+d)))*s+c*(c+2*f)+m;return o&&o.copy(this.direction).multiplyScalar(s).add(this.origin),a&&a.copy(e).multiplyScalar(c).add(t),h}}(),intersectSphere:function(){var t=new He;return function(e,n){t.subVectors(e.center,this.origin);var i=t.dot(this.direction),r=t.dot(t)-i*i,o=e.radius*e.radius;if(r>o)return null;var a=Math.sqrt(o-r),s=i-a,c=i+a;return s<0&&c<0?null:s<0?this.at(c,n):this.at(s,n)}}(),intersectsSphere:function(t){return this.distanceSqToPoint(t.center)<=t.radius*t.radius},distanceToPlane:function(t){var e=t.normal.dot(this.direction);if(0===e)return 0===t.distanceToPoint(this.origin)?0:null;var n=-(this.origin.dot(t.normal)+t.constant)/e;return n>=0?n:null},intersectPlane:function(t,e){var n=this.distanceToPlane(t);return null===n?null:this.at(n,e)},intersectsPlane:function(t){var e=t.distanceToPoint(this.origin);return 0===e||t.normal.dot(this.direction)*e<0},intersectBox:function(t,e){var n,i,r,o,a,s,c=1/this.direction.x,h=1/this.direction.y,u=1/this.direction.z,l=this.origin;return c>=0?(n=(t.min.x-l.x)*c,i=(t.max.x-l.x)*c):(n=(t.max.x-l.x)*c,i=(t.min.x-l.x)*c),h>=0?(r=(t.min.y-l.y)*h,o=(t.max.y-l.y)*h):(r=(t.max.y-l.y)*h,o=(t.min.y-l.y)*h),n>o||r>i?null:((r>n||n!=n)&&(n=r),(o<i||i!=i)&&(i=o),u>=0?(a=(t.min.z-l.z)*u,s=(t.max.z-l.z)*u):(a=(t.max.z-l.z)*u,s=(t.min.z-l.z)*u),n>s||a>i?null:((a>n||n!=n)&&(n=a),(s<i||i!=i)&&(i=s),i<0?null:this.at(n>=0?n:i,e)))},intersectsBox:function(){var t=new He;return function(e){return null!==this.intersectBox(e,t)}}(),intersectTriangle:function(){var t=new He,e=new He,n=new He,i=new He;return function(r,o,a,s,c){e.subVectors(o,r),n.subVectors(a,r),i.crossVectors(e,n);var h,u=this.direction.dot(i);if(u>0){if(s)return null;h=1}else{if(!(u<0))return null;h=-1,u=-u}t.subVectors(this.origin,r);var l=h*this.direction.dot(n.crossVectors(t,n));if(l<0)return null;var p=h*this.direction.dot(e.cross(t));if(p<0)return null;if(l+p>u)return null;var d=-h*t.dot(i);return d<0?null:this.at(d/u,c)}}(),applyMatrix4:function(t){return this.origin.applyMatrix4(t),this.direction.transformDirection(t),this},equals:function(t){return t.origin.equals(this.origin)&&t.direction.equals(this.direction)}}),Object.assign(Un,{getNormal:function(){var t=new He;return function(e,n,i,r){void 0===r&&(console.warn("THREE.Triangle: .getNormal() target is now required"),r=new He),r.subVectors(i,n),t.subVectors(e,n),r.cross(t);var o=r.lengthSq();return o>0?r.multiplyScalar(1/Math.sqrt(o)):r.set(0,0,0)}}(),getBarycoord:function(){var t=new He,e=new He,n=new He;return function(i,r,o,a,s){t.subVectors(a,r),e.subVectors(o,r),n.subVectors(i,r);var c=t.dot(t),h=t.dot(e),u=t.dot(n),l=e.dot(e),p=e.dot(n),d=c*l-h*h;if(void 0===s&&(console.warn("THREE.Triangle: .getBarycoord() target is now required"),s=new He),0===d)return s.set(-2,-1,-1);var f=1/d,m=(l*u-h*p)*f,v=(c*p-h*u)*f;return s.set(1-m-v,v,m)}}(),containsPoint:function(){var t=new He;return function(e,n,i,r){return Un.getBarycoord(e,n,i,r,t),t.x>=0&&t.y>=0&&t.x+t.y<=1}}(),getUV:function(){var t=new He;return function(e,n,i,r,o,a,s,c){return this.getBarycoord(e,n,i,r,t),c.set(0,0),c.addScaledVector(o,t.x),c.addScaledVector(a,t.y),c.addScaledVector(s,t.z),c}}()}),Object.assign(Un.prototype,{set:function(t,e,n){return this.a.copy(t),this.b.copy(e),this.c.copy(n),this},setFromPointsAndIndices:function(t,e,n,i){return this.a.copy(t[e]),this.b.copy(t[n]),this.c.copy(t[i]),this},clone:function(){return(new this.constructor).copy(this)},copy:function(t){return this.a.copy(t.a),this.b.copy(t.b),this.c.copy(t.c),this},getArea:function(){var t=new He,e=new He;return function(){return t.subVectors(this.c,this.b),e.subVectors(this.a,this.b),.5*t.cross(e).length()}}(),getMidpoint:function(t){return void 0===t&&(console.warn("THREE.Triangle: .getMidpoint() target is now required"),t=new He),t.addVectors(this.a,this.b).add(this.c).multiplyScalar(1/3)},getNormal:function(t){return Un.getNormal(this.a,this.b,this.c,t)},getPlane:function(t){return void 0===t&&(console.warn("THREE.Triangle: .getPlane() target is now required"),t=new He),t.setFromCoplanarPoints(this.a,this.b,this.c)},getBarycoord:function(t,e){return Un.getBarycoord(t,this.a,this.b,this.c,e)},containsPoint:function(t){return Un.containsPoint(t,this.a,this.b,this.c)},getUV:function(t,e,n,i,r){return Un.getUV(t,this.a,this.b,this.c,e,n,i,r)},intersectsBox:function(t){return t.intersectsTriangle(this)},closestPointToPoint:function(){var t=new He,e=new He,n=new He,i=new He,r=new He,o=new He;return function(a,s){void 0===s&&(console.warn("THREE.Triangle: .closestPointToPoint() target is now required"),s=new He);var c,h,u=this.a,l=this.b,p=this.c;t.subVectors(l,u),e.subVectors(p,u),i.subVectors(a,u);var d=t.dot(i),f=e.dot(i);if(d<=0&&f<=0)return s.copy(u);r.subVectors(a,l);var m=t.dot(r),v=e.dot(r);if(m>=0&&v<=m)return s.copy(l);var g=d*v-m*f;if(g<=0&&d>=0&&m<=0)return c=d/(d-m),s.copy(u).addScaledVector(t,c);o.subVectors(a,p);var y=t.dot(o),x=e.dot(o);if(x>=0&&y<=x)return s.copy(p);var b=y*f-d*x;if(b<=0&&f>=0&&x<=0)return h=f/(f-x),s.copy(u).addScaledVector(e,h);var w=m*x-y*v;if(w<=0&&v-m>=0&&y-x>=0)return n.subVectors(p,l),h=(v-m)/(v-m+(y-x)),s.copy(l).addScaledVector(n,h);var _=1/(w+b+g);return c=b*_,h=g*_,s.copy(u).addScaledVector(t,c).addScaledVector(e,h)}}(),equals:function(t){return t.a.equals(this.a)&&t.b.equals(this.b)&&t.c.equals(this.c)}}),Vn.prototype=Object.create(On.prototype),Vn.prototype.constructor=Vn,Vn.prototype.isMeshBasicMaterial=!0,Vn.prototype.copy=function(t){return On.prototype.copy.call(this,t),this.color.copy(t.color),this.map=t.map,this.lightMap=t.lightMap,this.lightMapIntensity=t.lightMapIntensity,this.aoMap=t.aoMap,this.aoMapIntensity=t.aoMapIntensity,this.specularMap=t.specularMap,this.alphaMap=t.alphaMap,this.envMap=t.envMap,this.combine=t.combine,this.reflectivity=t.reflectivity,this.refractionRatio=t.refractionRatio,this.wireframe=t.wireframe,this.wireframeLinewidth=t.wireframeLinewidth,this.wireframeLinecap=t.wireframeLinecap,this.wireframeLinejoin=t.wireframeLinejoin,this.skinning=t.skinning,this.morphTargets=t.morphTargets,this},kn.prototype=Object.assign(Object.create(fn.prototype),{constructor:kn,isMesh:!0,setDrawMode:function(t){this.drawMode=t},copy:function(t){return fn.prototype.copy.call(this,t),this.drawMode=t.drawMode,void 0!==t.morphTargetInfluences&&(this.morphTargetInfluences=t.morphTargetInfluences.slice()),void 0!==t.morphTargetDictionary&&(this.morphTargetDictionary=Object.assign({},t.morphTargetDictionary)),this},updateMorphTargets:function(){var t,e,n,i=this.geometry;if(i.isBufferGeometry){var r=i.morphAttributes,o=Object.keys(r);if(o.length>0){var a=r[o[0]];if(void 0!==a)for(this.morphTargetInfluences=[],this.morphTargetDictionary={},t=0,e=a.length;t<e;t++)n=a[t].name||String(t),this.morphTargetInfluences.push(0),this.morphTargetDictionary[n]=t}}else{var s=i.morphTargets;if(void 0!==s&&s.length>0)for(this.morphTargetInfluences=[],this.morphTargetDictionary={},t=0,e=s.length;t<e;t++)n=s[t].name||String(t),this.morphTargetInfluences.push(0),this.morphTargetDictionary[n]=t}},raycast:function(){var t=new Ve,e=new Fn,n=new Ke,i=new He,r=new He,o=new He,a=new He,s=new He,c=new He,h=new Ue,u=new Ue,l=new Ue,p=new He,d=new He;function f(t,e,n,i,r,o,a,s){if(null===(e.side===v?i.intersectTriangle(a,o,r,!0,s):i.intersectTriangle(r,o,a,e.side!==g,s)))return null;d.copy(s),d.applyMatrix4(t.matrixWorld);var c=n.ray.origin.distanceTo(d);return c<n.near||c>n.far?null:{distance:c,point:d.clone(),object:t}}function m(t,e,n,a,s,c,d,m,v){i.fromBufferAttribute(s,d),r.fromBufferAttribute(s,m),o.fromBufferAttribute(s,v);var g=f(t,e,n,a,i,r,o,p);if(g){c&&(h.fromBufferAttribute(c,d),u.fromBufferAttribute(c,m),l.fromBufferAttribute(c,v),g.uv=Un.getUV(p,i,r,o,h,u,l,new Ue));var y=new un(d,m,v);Un.getNormal(i,r,o,y.normal),g.face=y}return g}return function(d,v){var g,y=this.geometry,x=this.material,b=this.matrixWorld;if(void 0!==x&&(null===y.boundingSphere&&y.computeBoundingSphere(),n.copy(y.boundingSphere),n.applyMatrix4(b),!1!==d.ray.intersectsSphere(n)&&(t.getInverse(b),e.copy(d.ray).applyMatrix4(t),null===y.boundingBox||!1!==e.intersectsBox(y.boundingBox))))if(y.isBufferGeometry){var w,_,M,E,S,T,A,L,C,P=y.index,R=y.attributes.position,B=y.attributes.uv,N=y.groups,I=y.drawRange;if(null!==P)if(Array.isArray(x))for(E=0,T=N.length;E<T;E++)for(C=x[(L=N[E]).materialIndex],S=Math.max(L.start,I.start),A=Math.min(L.start+L.count,I.start+I.count);S<A;S+=3)w=P.getX(S),_=P.getX(S+1),M=P.getX(S+2),(g=m(this,C,d,e,R,B,w,_,M))&&(g.faceIndex=Math.floor(S/3),v.push(g));else for(E=Math.max(0,I.start),T=Math.min(P.count,I.start+I.count);E<T;E+=3)w=P.getX(E),_=P.getX(E+1),M=P.getX(E+2),(g=m(this,x,d,e,R,B,w,_,M))&&(g.faceIndex=Math.floor(E/3),v.push(g));else if(void 0!==R)if(Array.isArray(x))for(E=0,T=N.length;E<T;E++)for(C=x[(L=N[E]).materialIndex],S=Math.max(L.start,I.start),A=Math.min(L.start+L.count,I.start+I.count);S<A;S+=3)(g=m(this,C,d,e,R,B,w=S,_=S+1,M=S+2))&&(g.faceIndex=Math.floor(S/3),v.push(g));else for(E=Math.max(0,I.start),T=Math.min(R.count,I.start+I.count);E<T;E+=3)(g=m(this,x,d,e,R,B,w=E,_=E+1,M=E+2))&&(g.faceIndex=Math.floor(E/3),v.push(g))}else if(y.isGeometry){var z,O,D,F,U=Array.isArray(x),V=y.vertices,k=y.faces,H=y.faceVertexUvs[0];H.length>0&&(F=H);for(var G=0,j=k.length;G<j;G++){var W=k[G],q=U?x[W.materialIndex]:x;if(void 0!==q){if(z=V[W.a],O=V[W.b],D=V[W.c],!0===q.morphTargets){var X=y.morphTargets,Y=this.morphTargetInfluences;i.set(0,0,0),r.set(0,0,0),o.set(0,0,0);for(var Z=0,J=X.length;Z<J;Z++){var Q=Y[Z];if(0!==Q){var K=X[Z].vertices;i.addScaledVector(a.subVectors(K[W.a],z),Q),r.addScaledVector(s.subVectors(K[W.b],O),Q),o.addScaledVector(c.subVectors(K[W.c],D),Q)}}i.add(z),r.add(O),o.add(D),z=i,O=r,D=o}if(g=f(this,q,d,e,z,O,D,p)){if(F&&F[G]){var $=F[G];h.copy($[0]),u.copy($[1]),l.copy($[2]),g.uv=Un.getUV(p,z,O,D,h,u,l,new Ue)}g.face=W,g.faceIndex=G,v.push(g)}}}}}}(),clone:function(){return new this.constructor(this.geometry,this.material).copy(this)}}),Gn.prototype=Object.create(qe.prototype),Gn.prototype.constructor=Gn,Gn.prototype.isCubeTexture=!0,Object.defineProperty(Gn.prototype,"images",{get:function(){return this.image},set:function(t){this.image=t}}),jn.prototype=Object.create(qe.prototype),jn.prototype.constructor=jn,jn.prototype.isDataTexture3D=!0;var Wn=new qe,qn=new jn,Xn=new Gn;function Yn(){this.seq=[],this.map={}}var Zn=[],Jn=[],Qn=new Float32Array(16),Kn=new Float32Array(9),$n=new Float32Array(4);function ti(t,e,n){var i=t[0];if(i<=0||i>0)return t;var r=e*n,o=Zn[r];if(void 0===o&&(o=new Float32Array(r),Zn[r]=o),0!==e){i.toArray(o,0);for(var a=1,s=0;a!==e;++a)s+=n,t[a].toArray(o,s)}return o}function ei(t,e){if(t.length!==e.length)return!1;for(var n=0,i=t.length;n<i;n++)if(t[n]!==e[n])return!1;return!0}function ni(t,e){for(var n=0,i=e.length;n<i;n++)t[n]=e[n]}function ii(t,e){var n=Jn[e];void 0===n&&(n=new Int32Array(e),Jn[e]=n);for(var i=0;i!==e;++i)n[i]=t.allocTextureUnit();return n}function ri(t,e){var n=this.cache;n[0]!==e&&(t.uniform1f(this.addr,e),n[0]=e)}function oi(t,e){var n=this.cache;n[0]!==e&&(t.uniform1i(this.addr,e),n[0]=e)}function ai(t,e){var n=this.cache;if(void 0!==e.x)n[0]===e.x&&n[1]===e.y||(t.uniform2f(this.addr,e.x,e.y),n[0]=e.x,n[1]=e.y);else{if(ei(n,e))return;t.uniform2fv(this.addr,e),ni(n,e)}}function si(t,e){var n=this.cache;if(void 0!==e.x)n[0]===e.x&&n[1]===e.y&&n[2]===e.z||(t.uniform3f(this.addr,e.x,e.y,e.z),n[0]=e.x,n[1]=e.y,n[2]=e.z);else if(void 0!==e.r)n[0]===e.r&&n[1]===e.g&&n[2]===e.b||(t.uniform3f(this.addr,e.r,e.g,e.b),n[0]=e.r,n[1]=e.g,n[2]=e.b);else{if(ei(n,e))return;t.uniform3fv(this.addr,e),ni(n,e)}}function ci(t,e){var n=this.cache;if(void 0!==e.x)n[0]===e.x&&n[1]===e.y&&n[2]===e.z&&n[3]===e.w||(t.uniform4f(this.addr,e.x,e.y,e.z,e.w),n[0]=e.x,n[1]=e.y,n[2]=e.z,n[3]=e.w);else{if(ei(n,e))return;t.uniform4fv(this.addr,e),ni(n,e)}}function hi(t,e){var n=this.cache,i=e.elements;if(void 0===i){if(ei(n,e))return;t.uniformMatrix2fv(this.addr,!1,e),ni(n,e)}else{if(ei(n,i))return;$n.set(i),t.uniformMatrix2fv(this.addr,!1,$n),ni(n,i)}}function ui(t,e){var n=this.cache,i=e.elements;if(void 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n=this.cache;ei(n,e)||(t.uniform1fv(this.addr,e),ni(n,e))}function xi(t,e){var n=this.cache;ei(n,e)||(t.uniform1iv(this.addr,e),ni(n,e))}function bi(t,e){var n=this.cache,i=ti(e,this.size,2);ei(n,i)||(t.uniform2fv(this.addr,i),this.updateCache(i))}function wi(t,e){var n=this.cache,i=ti(e,this.size,3);ei(n,i)||(t.uniform3fv(this.addr,i),this.updateCache(i))}function _i(t,e){var n=this.cache,i=ti(e,this.size,4);ei(n,i)||(t.uniform4fv(this.addr,i),this.updateCache(i))}function Mi(t,e){var n=this.cache,i=ti(e,this.size,4);ei(n,i)||(t.uniformMatrix2fv(this.addr,!1,i),this.updateCache(i))}function Ei(t,e){var n=this.cache,i=ti(e,this.size,9);ei(n,i)||(t.uniformMatrix3fv(this.addr,!1,i),this.updateCache(i))}function Si(t,e){var n=this.cache,i=ti(e,this.size,16);ei(n,i)||(t.uniformMatrix4fv(this.addr,!1,i),this.updateCache(i))}function Ti(t,e,n){var i=this.cache,r=e.length,o=ii(n,r);!1===ei(i,o)&&(t.uniform1iv(this.addr,o),ni(i,o));for(var a=0;a!==r;++a)n.setTexture2D(e[a]||Wn,o[a])}function 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f=t.getRenderTarget();return{shaderID:l,precision:d,supportsVertexTextures:n.vertexTextures,outputEncoding:a(f?f.texture:null,t.gammaOutput),map:!!e.map,mapEncoding:a(e.map,t.gammaInput),matcap:!!e.matcap,matcapEncoding:a(e.matcap,t.gammaInput),envMap:!!e.envMap,envMapMode:e.envMap&&e.envMap.mapping,envMapEncoding:a(e.envMap,t.gammaInput),envMapCubeUV:!!e.envMap&&(e.envMap.mapping===dt||e.envMap.mapping===ft),lightMap:!!e.lightMap,aoMap:!!e.aoMap,emissiveMap:!!e.emissiveMap,emissiveMapEncoding:a(e.emissiveMap,t.gammaInput),bumpMap:!!e.bumpMap,normalMap:!!e.normalMap,objectSpaceNormalMap:e.normalMapType===De,displacementMap:!!e.displacementMap,roughnessMap:!!e.roughnessMap,metalnessMap:!!e.metalnessMap,specularMap:!!e.specularMap,alphaMap:!!e.alphaMap,gradientMap:!!e.gradientMap,combine:e.combine,vertexColors:e.vertexColors,fog:!!s,useFog:e.fog,fogExp:s&&s.isFogExp2,flatShading:e.flatShading,sizeAttenuation:e.sizeAttenuation,logarithmicDepthBuffer:n.logarithmicDepthBuffer,skinning:e.skinning&&p>0,maxBones:p,useVertexTexture:n.floatVertexTextures,morphTargets:e.morphTargets,morphNormals:e.morphNormals,maxMorphTargets:t.maxMorphTargets,maxMorphNormals:t.maxMorphNormals,numDirLights:i.directional.length,numPointLights:i.point.length,numSpotLights:i.spot.length,numRectAreaLights:i.rectArea.length,numHemiLights:i.hemi.length,numClippingPlanes:c,numClipIntersection:h,dithering:e.dithering,shadowMapEnabled:t.shadowMap.enabled&&u.receiveShadow&&o.length>0,shadowMapType:t.shadowMap.type,toneMapping:t.toneMapping,physicallyCorrectLights:t.physicallyCorrectLights,premultipliedAlpha:e.premultipliedAlpha,alphaTest:e.alphaTest,doubleSided:e.side===g,flipSided:e.side===v,depthPacking:void 0!==e.depthPacking&&e.depthPacking}},this.getProgramCode=function(e,n){var i=[];if(n.shaderID?i.push(n.shaderID):(i.push(e.fragmentShader),i.push(e.vertexShader)),void 0!==e.defines)for(var r in e.defines)i.push(r),i.push(e.defines[r]);for(var a=0;a<o.length;a++)i.push(n[o[a]]);return i.push(e.onBeforeCompile.toString()),i.push(t.gammaOutput),i.push(t.gammaFactor),i.join()},this.acquireProgram=function(r,o,a,s){for(var c,h=0,u=i.length;h<u;h++){var l=i[h];if(l.code===s){++(c=l).usedTimes;break}}return void 0===c&&(c=new ji(t,e,s,r,o,a,n),i.push(c)),c},this.releaseProgram=function(t){if(0==--t.usedTimes){var e=i.indexOf(t);i[e]=i[i.length-1],i.pop(),t.destroy()}},this.programs=i}function qi(t,e){return t.renderOrder!==e.renderOrder?t.renderOrder-e.renderOrder:t.program&&e.program&&t.program!==e.program?t.program.id-e.program.id:t.material.id!==e.material.id?t.material.id-e.material.id:t.z!==e.z?t.z-e.z:t.id-e.id}function Xi(t,e){return t.renderOrder!==e.renderOrder?t.renderOrder-e.renderOrder:t.z!==e.z?e.z-t.z:t.id-e.id}function Yi(){var t={};return{get:function(e,n){var i=e.id+","+n.id,r=t[i];return void 0===r&&(r=new function(){var t=[],e=0,n=[],i=[];return{opaque:n,transparent:i,init:function(){e=0,n.length=0,i.length=0},push:function(r,o,a,s,c){var h=t[e];void 0===h?(h={id:r.id,object:r,geometry:o,material:a,program:a.program,renderOrder:r.renderOrder,z:s,group:c},t[e]=h):(h.id=r.id,h.object=r,h.geometry=o,h.material=a,h.program=a.program,h.renderOrder=r.renderOrder,h.z=s,h.group=c),(!0===a.transparent?i:n).push(h),e++},sort:function(){n.length>1&&n.sort(qi),i.length>1&&i.sort(Xi)}}},t[i]=r),r},dispose:function(){t={}}}}var Zi=0;function Ji(){var t=new function(){var t={};return{get:function(e){if(void 0!==t[e.id])return t[e.id];var n;switch(e.type){case"DirectionalLight":n={direction:new He,color:new on,shadow:!1,shadowBias:0,shadowRadius:1,shadowMapSize:new Ue};break;case"SpotLight":n={position:new He,direction:new He,color:new on,distance:0,coneCos:0,penumbraCos:0,decay:0,shadow:!1,shadowBias:0,shadowRadius:1,shadowMapSize:new Ue};break;case"PointLight":n={position:new He,color:new on,distance:0,decay:0,shadow:!1,shadowBias:0,shadowRadius:1,shadowMapSize:new Ue,shadowCameraNear:1,shadowCameraFar:1e3};break;case"HemisphereLight":n={direction:new He,skyColor:new on,groundColor:new on};break;case"RectAreaLight":n={color:new on,position:new He,halfWidth:new He,halfHeight:new He}}return t[e.id]=n,n}}},e={id:Zi++,hash:{stateID:-1,directionalLength:-1,pointLength:-1,spotLength:-1,rectAreaLength:-1,hemiLength:-1,shadowsLength:-1},ambient:[0,0,0],directional:[],directionalShadowMap:[],directionalShadowMatrix:[],spot:[],spotShadowMap:[],spotShadowMatrix:[],rectArea:[],point:[],pointShadowMap:[],pointShadowMatrix:[],hemi:[]},n=new He,i=new Ve,r=new Ve;return{setup:function(o,a,s){for(var c=0,h=0,u=0,l=0,p=0,d=0,f=0,m=0,v=s.matrixWorldInverse,g=0,y=o.length;g<y;g++){var x=o[g],b=x.color,w=x.intensity,_=x.distance,M=x.shadow&&x.shadow.map?x.shadow.map.texture:null;if(x.isAmbientLight)c+=b.r*w,h+=b.g*w,u+=b.b*w;else if(x.isDirectionalLight){if((S=t.get(x)).color.copy(x.color).multiplyScalar(x.intensity),S.direction.setFromMatrixPosition(x.matrixWorld),n.setFromMatrixPosition(x.target.matrixWorld),S.direction.sub(n),S.direction.transformDirection(v),S.shadow=x.castShadow,x.castShadow){var E=x.shadow;S.shadowBias=E.bias,S.shadowRadius=E.radius,S.shadowMapSize=E.mapSize}e.directionalShadowMap[l]=M,e.directionalShadowMatrix[l]=x.shadow.matrix,e.directional[l]=S,l++}else if(x.isSpotLight)(S=t.get(x)).position.setFromMatrixPosition(x.matrixWorld),S.position.applyMatrix4(v),S.color.copy(b).multiplyScalar(w),S.distance=_,S.direction.setFromMatrixPosition(x.matrixWorld),n.setFromMatrixPosition(x.target.matrixWorld),S.direction.sub(n),S.direction.transformDirection(v),S.coneCos=Math.cos(x.angle),S.penumbraCos=Math.cos(x.angle*(1-x.penumbra)),S.decay=x.decay,S.shadow=x.castShadow,x.castShadow&&(E=x.shadow,S.shadowBias=E.bias,S.shadowRadius=E.radius,S.shadowMapSize=E.mapSize),e.spotShadowMap[d]=M,e.spotShadowMatrix[d]=x.shadow.matrix,e.spot[d]=S,d++;else if(x.isRectAreaLight)(S=t.get(x)).color.copy(b).multiplyScalar(w),S.position.setFromMatrixPosition(x.matrixWorld),S.position.applyMatrix4(v),r.identity(),i.copy(x.matrixWorld),i.premultiply(v),r.extractRotation(i),S.halfWidth.set(.5*x.width,0,0),S.halfHeight.set(0,.5*x.height,0),S.halfWidth.applyMatrix4(r),S.halfHeight.applyMatrix4(r),e.rectArea[f]=S,f++;else if(x.isPointLight)(S=t.get(x)).position.setFromMatrixPosition(x.matrixWorld),S.position.applyMatrix4(v),S.color.copy(x.color).multiplyScalar(x.intensity),S.distance=x.distance,S.decay=x.decay,S.shadow=x.castShadow,x.castShadow&&(E=x.shadow,S.shadowBias=E.bias,S.shadowRadius=E.radius,S.shadowMapSize=E.mapSize,S.shadowCameraNear=E.camera.near,S.shadowCameraFar=E.camera.far),e.pointShadowMap[p]=M,e.pointShadowMatrix[p]=x.shadow.matrix,e.point[p]=S,p++;else if(x.isHemisphereLight){var S;(S=t.get(x)).direction.setFromMatrixPosition(x.matrixWorld),S.direction.transformDirection(v),S.direction.normalize(),S.skyColor.copy(x.color).multiplyScalar(w),S.groundColor.copy(x.groundColor).multiplyScalar(w),e.hemi[m]=S,m++}}e.ambient[0]=c,e.ambient[1]=h,e.ambient[2]=u,e.directional.length=l,e.spot.length=d,e.rectArea.length=f,e.point.length=p,e.hemi.length=m,e.hash.stateID=e.id,e.hash.directionalLength=l,e.hash.pointLength=p,e.hash.spotLength=d,e.hash.rectAreaLength=f,e.hash.hemiLength=m,e.hash.shadowsLength=a.length},state:e}}function Qi(){var t=new Ji,e=[],n=[];return{init:function(){e.length=0,n.length=0},state:{lightsArray:e,shadowsArray:n,lights:t},setupLights:function(i){t.setup(e,n,i)},pushLight:function(t){e.push(t)},pushShadow:function(t){n.push(t)}}}function Ki(t){On.call(this),this.type="MeshDepthMaterial",this.depthPacking=Ie,this.skinning=!1,this.morphTargets=!1,this.map=null,this.alphaMap=null,this.displacementMap=null,this.displacementScale=1,this.displacementBias=0,this.wireframe=!1,this.wireframeLinewidth=1,this.fog=!1,this.lights=!1,this.setValues(t)}function $i(t){On.call(this),this.type="MeshDistanceMaterial",this.referencePosition=new He,this.nearDistance=1,this.farDistance=1e3,this.skinning=!1,this.morphTargets=!1,this.map=null,this.alphaMap=null,this.displacementMap=null,this.displacementScale=1,this.displacementBias=0,this.fog=!1,this.lights=!1,this.setValues(t)}function tr(t,e,n){for(var i=new tn,r=new Ve,o=new Ue,a=new Ue(n,n),s=new He,c=new He,h=1,u=2,l=1+(h|u),p=new Array(l),f=new Array(l),y={},x={0:v,1:m,2:g},b=[new He(1,0,0),new He(-1,0,0),new He(0,0,1),new He(0,0,-1),new He(0,1,0),new He(0,-1,0)],w=[new He(0,1,0),new He(0,1,0),new He(0,1,0),new He(0,1,0),new He(0,0,1),new He(0,0,-1)],_=[new Xe,new Xe,new Xe,new Xe,new Xe,new Xe],M=0;M!==l;++M){var E=0!=(M&h),S=0!=(M&u),T=new Ki({depthPacking:ze,morphTargets:E,skinning:S});p[M]=T;var A=new $i({morphTargets:E,skinning:S});f[M]=A}var L=this;function C(e,n,i,r,o,a){var s=e.geometry,c=null,l=p,d=e.customDepthMaterial;if(i&&(l=f,d=e.customDistanceMaterial),d)c=d;else{var m=!1;n.morphTargets&&(s&&s.isBufferGeometry?m=s.morphAttributes&&s.morphAttributes.position&&s.morphAttributes.position.length>0:s&&s.isGeometry&&(m=s.morphTargets&&s.morphTargets.length>0)),e.isSkinnedMesh&&!1===n.skinning&&console.warn("THREE.WebGLShadowMap: THREE.SkinnedMesh with material.skinning set to false:",e);var v=e.isSkinnedMesh&&n.skinning,g=0;m&&(g|=h),v&&(g|=u),c=l[g]}if(t.localClippingEnabled&&!0===n.clipShadows&&0!==n.clippingPlanes.length){var b=c.uuid,w=n.uuid,_=y[b];void 0===_&&(_={},y[b]=_);var M=_[w];void 0===M&&(M=c.clone(),_[w]=M),c=M}return c.visible=n.visible,c.wireframe=n.wireframe,c.side=null!=n.shadowSide?n.shadowSide:x[n.side],c.clipShadows=n.clipShadows,c.clippingPlanes=n.clippingPlanes,c.clipIntersection=n.clipIntersection,c.wireframeLinewidth=n.wireframeLinewidth,c.linewidth=n.linewidth,i&&c.isMeshDistanceMaterial&&(c.referencePosition.copy(r),c.nearDistance=o,c.farDistance=a),c}function P(n,r,o,a){if(!1!==n.visible){if(n.layers.test(r.layers)&&(n.isMesh||n.isLine||n.isPoints)&&n.castShadow&&(!n.frustumCulled||i.intersectsObject(n))){n.modelViewMatrix.multiplyMatrices(o.matrixWorldInverse,n.matrixWorld);var s=e.update(n),h=n.material;if(Array.isArray(h))for(var u=s.groups,l=0,p=u.length;l<p;l++){var d=u[l],f=h[d.materialIndex];if(f&&f.visible){var m=C(n,f,a,c,o.near,o.far);t.renderBufferDirect(o,null,s,m,n,d)}}else if(h.visible){m=C(n,h,a,c,o.near,o.far);t.renderBufferDirect(o,null,s,m,n,null)}}for(var v=n.children,g=0,y=v.length;g<y;g++)P(v[g],r,o,a)}}this.enabled=!1,this.autoUpdate=!0,this.needsUpdate=!1,this.type=d,this.render=function(e,n,h){if(!1!==L.enabled&&(!1!==L.autoUpdate||!1!==L.needsUpdate)&&0!==e.length){t.context;var u,l=t.state;l.disable(3042),l.buffers.color.setClear(1,1,1,1),l.buffers.depth.setTest(!0),l.setScissorTest(!1);for(var p=0,d=e.length;p<d;p++){var f=e[p],m=f.shadow,v=f&&f.isPointLight;if(void 0!==m){var g=m.camera;if(o.copy(m.mapSize),o.min(a),v){var y=o.x,x=o.y;_[0].set(2*y,x,y,x),_[1].set(0,x,y,x),_[2].set(3*y,x,y,x),_[3].set(y,x,y,x),_[4].set(3*y,0,y,x),_[5].set(y,0,y,x),o.x*=4,o.y*=2}if(null===m.map){var M={minFilter:yt,magFilter:yt,format:Ft};m.map=new Ye(o.x,o.y,M),m.map.texture.name=f.name+".shadowMap",g.updateProjectionMatrix()}m.isSpotLightShadow&&m.update(f);var E=m.map,S=m.matrix;c.setFromMatrixPosition(f.matrixWorld),g.position.copy(c),v?(u=6,S.makeTranslation(-c.x,-c.y,-c.z)):(u=1,s.setFromMatrixPosition(f.target.matrixWorld),g.lookAt(s),g.updateMatrixWorld(),S.set(.5,0,0,.5,0,.5,0,.5,0,0,.5,.5,0,0,0,1),S.multiply(g.projectionMatrix),S.multiply(g.matrixWorldInverse)),t.setRenderTarget(E),t.clear();for(var T=0;T<u;T++){if(v){s.copy(g.position),s.add(b[T]),g.up.copy(w[T]),g.lookAt(s),g.updateMatrixWorld();var A=_[T];l.viewport(A)}r.multiplyMatrices(g.projectionMatrix,g.matrixWorldInverse),i.setFromMatrix(r),P(n,h,g,v)}}else console.warn("THREE.WebGLShadowMap:",f,"has no shadow.")}L.needsUpdate=!1}}}function er(t,e,n,i,r,o,a){var s,c={};function h(t,e){if(t.width>e||t.height>e){if("data"in t)return void console.warn("THREE.WebGLRenderer: image in DataTexture is too big ("+t.width+"x"+t.height+").");var n=e/Math.max(t.width,t.height),i=document.createElementNS("http://www.w3.org/1999/xhtml","canvas");return i.width=Math.floor(t.width*n),i.height=Math.floor(t.height*n),i.getContext("2d").drawImage(t,0,0,t.width,t.height,0,0,i.width,i.height),console.warn("THREE.WebGLRenderer: image is too big ("+t.width+"x"+t.height+"). 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Texture.wrapS and Texture.wrapT should be set to THREE.ClampToEdgeWrapping."),t.texParameteri(n,10240,f(a.magFilter)),t.texParameteri(n,10241,f(a.minFilter)),a.minFilter!==yt&&a.minFilter!==wt&&console.warn("THREE.WebGLRenderer: Texture is not power of two. Texture.minFilter should be set to THREE.NearestFilter or THREE.LinearFilter.")),c=e.get("EXT_texture_filter_anisotropic")){if(a.type===Pt&&null===e.get("OES_texture_float_linear"))return;if(a.type===Rt&&null===(r.isWebGL2||e.get("OES_texture_half_float_linear")))return;(a.anisotropy>1||i.get(a).__currentAnisotropy)&&(t.texParameterf(n,c.TEXTURE_MAX_ANISOTROPY_EXT,Math.min(a.anisotropy,r.getMaxAnisotropy())),i.get(a).__currentAnisotropy=a.anisotropy)}}function x(e,i,c){var f;f=i.isDataTexture3D?32879:3553,void 0===e.__webglInit&&(e.__webglInit=!0,i.addEventListener("dispose",m),e.__webglTexture=t.createTexture(),a.memory.textures++),n.activeTexture(33984+c),n.bindTexture(f,e.__webglTexture),t.pixelStorei(37440,i.flipY),t.pixelStorei(37441,i.premultiplyAlpha),t.pixelStorei(3317,i.unpackAlignment);var v=h(i.image,r.maxTextureSize);(function(t){return!r.isWebGL2&&(t.wrapS!==vt||t.wrapT!==vt||t.minFilter!==yt&&t.minFilter!==wt)})(i)&&!1===u(v)&&(v=function(t){return t instanceof HTMLImageElement||t instanceof HTMLCanvasElement||t instanceof ImageBitmap?(void 0===s&&(s=document.createElementNS("http://www.w3.org/1999/xhtml","canvas")),s.width=Fe.floorPowerOfTwo(t.width),s.height=Fe.floorPowerOfTwo(t.height),s.getContext("2d").drawImage(t,0,0,s.width,s.height),console.warn("THREE.WebGLRenderer: image is not power of two ("+t.width+"x"+t.height+"). 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if(i.isCompressedTexture){for(E=0,S=M.length;E<S;E++)_=M[E],i.format!==Ft&&i.format!==Dt?n.getCompressedTextureFormats().indexOf(x)>-1?n.compressedTexImage2D(3553,E,w,_.width,_.height,0,_.data):console.warn("THREE.WebGLRenderer: Attempt to load unsupported compressed texture format in .uploadTexture()"):n.texImage2D(3553,E,w,_.width,_.height,0,x,b,_.data);e.__maxMipLevel=M.length-1}else if(i.isDataTexture3D)n.texImage3D(32879,0,w,v.width,v.height,v.depth,0,x,b,v.data),e.__maxMipLevel=0;else if(M.length>0&&g){for(E=0,S=M.length;E<S;E++)_=M[E],n.texImage2D(3553,E,w,x,b,_);i.generateMipmaps=!1,e.__maxMipLevel=M.length-1}else n.texImage2D(3553,0,w,x,b,v),e.__maxMipLevel=0;l(i,g)&&p(3553,i,v.width,v.height),e.__version=i.version,i.onUpdate&&i.onUpdate(i)}function b(e,r,a,s){var c=o.convert(r.texture.format),h=o.convert(r.texture.type),u=d(c,h);n.texImage2D(s,0,u,r.width,r.height,0,c,h,null),t.bindFramebuffer(36160,e),t.framebufferTexture2D(36160,a,s,i.get(r.texture).__webglTexture,0),t.bindFramebuffer(36160,null)}function w(e,n){t.bindRenderbuffer(36161,e),n.depthBuffer&&!n.stencilBuffer?(t.renderbufferStorage(36161,33189,n.width,n.height),t.framebufferRenderbuffer(36160,36096,36161,e)):n.depthBuffer&&n.stencilBuffer?(t.renderbufferStorage(36161,34041,n.width,n.height),t.framebufferRenderbuffer(36160,33306,36161,e)):t.renderbufferStorage(36161,32854,n.width,n.height),t.bindRenderbuffer(36161,null)}function _(e){var n=i.get(e),r=!0===e.isWebGLRenderTargetCube;if(e.depthTexture){if(r)throw new Error("target.depthTexture not supported in Cube render targets");!function(e,n){if(n&&n.isWebGLRenderTargetCube)throw new Error("Depth Texture with cube render targets is not supported");if(t.bindFramebuffer(36160,e),!n.depthTexture||!n.depthTexture.isDepthTexture)throw new Error("renderTarget.depthTexture must be an instance of THREE.DepthTexture");i.get(n.depthTexture).__webglTexture&&n.depthTexture.image.width===n.width&&n.depthTexture.image.height===n.height||(n.depthTexture.image.width=n.width,n.depthTexture.image.height=n.height,n.depthTexture.needsUpdate=!0),g(n.depthTexture,0);var r=i.get(n.depthTexture).__webglTexture;if(n.depthTexture.format===Ht)t.framebufferTexture2D(36160,36096,3553,r,0);else{if(n.depthTexture.format!==Gt)throw new Error("Unknown depthTexture format");t.framebufferTexture2D(36160,33306,3553,r,0)}}(n.__webglFramebuffer,e)}else if(r){n.__webglDepthbuffer=[];for(var o=0;o<6;o++)t.bindFramebuffer(36160,n.__webglFramebuffer[o]),n.__webglDepthbuffer[o]=t.createRenderbuffer(),w(n.__webglDepthbuffer[o],e)}else t.bindFramebuffer(36160,n.__webglFramebuffer),n.__webglDepthbuffer=t.createRenderbuffer(),w(n.__webglDepthbuffer,e);t.bindFramebuffer(36160,null)}this.setTexture2D=g,this.setTexture3D=function(t,e){var r=i.get(t);t.version>0&&r.__version!==t.version?x(r,t,e):(n.activeTexture(33984+e),n.bindTexture(32879,r.__webglTexture))},this.setTextureCube=function(e,s){var c=i.get(e);if(6===e.image.length)if(e.version>0&&c.__version!==e.version){c.__image__webglTextureCube||(e.addEventListener("dispose",m),c.__image__webglTextureCube=t.createTexture(),a.memory.textures++),n.activeTexture(33984+s),n.bindTexture(34067,c.__image__webglTextureCube),t.pixelStorei(37440,e.flipY);for(var f=e&&e.isCompressedTexture,v=e.image[0]&&e.image[0].isDataTexture,g=[],x=0;x<6;x++)g[x]=f||v?v?e.image[x].image:e.image[x]:h(e.image[x],r.maxCubemapSize);var b=g[0],w=u(b),_=o.convert(e.format),M=o.convert(e.type),E=d(_,M);for(y(34067,e,w),x=0;x<6;x++)if(f)for(var S,T=g[x].mipmaps,A=0,L=T.length;A<L;A++)S=T[A],e.format!==Ft&&e.format!==Dt?n.getCompressedTextureFormats().indexOf(_)>-1?n.compressedTexImage2D(34069+x,A,E,S.width,S.height,0,S.data):console.warn("THREE.WebGLRenderer: Attempt to load unsupported compressed texture format in .setTextureCube()"):n.texImage2D(34069+x,A,E,S.width,S.height,0,_,M,S.data);else v?n.texImage2D(34069+x,0,E,g[x].width,g[x].height,0,_,M,g[x].data):n.texImage2D(34069+x,0,E,_,M,g[x]);c.__maxMipLevel=f?T.length-1:0,l(e,w)&&p(34067,e,b.width,b.height),c.__version=e.version,e.onUpdate&&e.onUpdate(e)}else n.activeTexture(33984+s),n.bindTexture(34067,c.__image__webglTextureCube)},this.setTextureCubeDynamic=function(t,e){n.activeTexture(33984+e),n.bindTexture(34067,i.get(t).__webglTexture)},this.setupRenderTarget=function(e){var r=i.get(e),o=i.get(e.texture);e.addEventListener("dispose",v),o.__webglTexture=t.createTexture(),a.memory.textures++;var s=!0===e.isWebGLRenderTargetCube,c=u(e);if(s){r.__webglFramebuffer=[];for(var h=0;h<6;h++)r.__webglFramebuffer[h]=t.createFramebuffer()}else r.__webglFramebuffer=t.createFramebuffer();if(s){for(n.bindTexture(34067,o.__webglTexture),y(34067,e.texture,c),h=0;h<6;h++)b(r.__webglFramebuffer[h],e,36064,34069+h);l(e.texture,c)&&p(34067,e.texture,e.width,e.height),n.bindTexture(34067,null)}else n.bindTexture(3553,o.__webglTexture),y(3553,e.texture,c),b(r.__webglFramebuffer,e,36064,3553),l(e.texture,c)&&p(3553,e.texture,e.width,e.height),n.bindTexture(3553,null);e.depthBuffer&&_(e)},this.updateRenderTargetMipmap=function(t){var e=t.texture;if(l(e,u(t))){var r=t.isWebGLRenderTargetCube?34067:3553,o=i.get(e).__webglTexture;n.bindTexture(r,o),p(r,e,t.width,t.height),n.bindTexture(r,null)}}}function nr(t,e,n){return{convert:function(t){var i;if(t===mt)return 10497;if(t===vt)return 33071;if(t===gt)return 33648;if(t===yt)return 9728;if(t===xt)return 9984;if(t===bt)return 9986;if(t===wt)return 9729;if(t===_t)return 9985;if(t===Mt)return 9987;if(t===Et)return 5121;if(t===Bt)return 32819;if(t===Nt)return 32820;if(t===It)return 33635;if(t===St)return 5120;if(t===Tt)return 5122;if(t===At)return 5123;if(t===Lt)return 5124;if(t===Ct)return 5125;if(t===Pt)return 5126;if(t===Rt){if(n.isWebGL2)return 5131;if(null!==(i=e.get("OES_texture_half_float")))return i.HALF_FLOAT_OES}if(t===Ot)return 6406;if(t===Dt)return 6407;if(t===Ft)return 6408;if(t===Ut)return 6409;if(t===Vt)return 6410;if(t===Ht)return 6402;if(t===Gt)return 34041;if(t===jt)return 6403;if(t===C)return 32774;if(t===P)return 32778;if(t===R)return 32779;if(t===I)return 0;if(t===z)return 1;if(t===O)return 768;if(t===D)return 769;if(t===F)return 770;if(t===U)return 771;if(t===V)return 772;if(t===k)return 773;if(t===H)return 774;if(t===G)return 775;if(t===j)return 776;if((t===Wt||t===qt||t===Xt||t===Yt)&&null!==(i=e.get("WEBGL_compressed_texture_s3tc"))){if(t===Wt)return i.COMPRESSED_RGB_S3TC_DXT1_EXT;if(t===qt)return i.COMPRESSED_RGBA_S3TC_DXT1_EXT;if(t===Xt)return i.COMPRESSED_RGBA_S3TC_DXT3_EXT;if(t===Yt)return i.COMPRESSED_RGBA_S3TC_DXT5_EXT}if((t===Zt||t===Jt||t===Qt||t===Kt)&&null!==(i=e.get("WEBGL_compressed_texture_pvrtc"))){if(t===Zt)return i.COMPRESSED_RGB_PVRTC_4BPPV1_IMG;if(t===Jt)return i.COMPRESSED_RGB_PVRTC_2BPPV1_IMG;if(t===Qt)return i.COMPRESSED_RGBA_PVRTC_4BPPV1_IMG;if(t===Kt)return i.COMPRESSED_RGBA_PVRTC_2BPPV1_IMG}if(t===$t&&null!==(i=e.get("WEBGL_compressed_texture_etc1")))return i.COMPRESSED_RGB_ETC1_WEBGL;if((t===te||t===ee||t===ne||t===ie||t===re||t===oe||t===ae||t===se||t===ce||t===he||t===ue||t===le||t===pe||t===de)&&null!==(i=e.get("WEBGL_compressed_texture_astc")))return t;if(t===B||t===N){if(n.isWebGL2){if(t===B)return 32775;if(t===N)return 32776}if(null!==(i=e.get("EXT_blend_minmax"))){if(t===B)return i.MIN_EXT;if(t===N)return i.MAX_EXT}}if(t===zt){if(n.isWebGL2)return 34042;if(null!==(i=e.get("WEBGL_depth_texture")))return i.UNSIGNED_INT_24_8_WEBGL}return 0}}}function ir(){fn.call(this),this.type="Group"}function rr(){fn.call(this),this.type="Camera",this.matrixWorldInverse=new Ve,this.projectionMatrix=new Ve,this.projectionMatrixInverse=new Ve}function or(t,e,n,i){rr.call(this),this.type="PerspectiveCamera",this.fov=void 0!==t?t:50,this.zoom=1,this.near=void 0!==n?n:.1,this.far=void 0!==i?i:2e3,this.focus=10,this.aspect=void 0!==e?e:1,this.view=null,this.filmGauge=35,this.filmOffset=0,this.updateProjectionMatrix()}function ar(t){or.call(this),this.cameras=t||[]}Ki.prototype=Object.create(On.prototype),Ki.prototype.constructor=Ki,Ki.prototype.isMeshDepthMaterial=!0,Ki.prototype.copy=function(t){return On.prototype.copy.call(this,t),this.depthPacking=t.depthPacking,this.skinning=t.skinning,this.morphTargets=t.morphTargets,this.map=t.map,this.alphaMap=t.alphaMap,this.displacementMap=t.displacementMap,this.displacementScale=t.displacementScale,this.displacementBias=t.displacementBias,this.wireframe=t.wireframe,this.wireframeLinewidth=t.wireframeLinewidth,this},$i.prototype=Object.create(On.prototype),$i.prototype.constructor=$i,$i.prototype.isMeshDistanceMaterial=!0,$i.prototype.copy=function(t){return On.prototype.copy.call(this,t),this.referencePosition.copy(t.referencePosition),this.nearDistance=t.nearDistance,this.farDistance=t.farDistance,this.skinning=t.skinning,this.morphTargets=t.morphTargets,this.map=t.map,this.alphaMap=t.alphaMap,this.displacementMap=t.displacementMap,this.displacementScale=t.displacementScale,this.displacementBias=t.displacementBias,this},ir.prototype=Object.assign(Object.create(fn.prototype),{constructor:ir,isGroup:!0}),rr.prototype=Object.assign(Object.create(fn.prototype),{constructor:rr,isCamera:!0,copy:function(t,e){return fn.prototype.copy.call(this,t,e),this.matrixWorldInverse.copy(t.matrixWorldInverse),this.projectionMatrix.copy(t.projectionMatrix),this.projectionMatrixInverse.copy(t.projectionMatrixInverse),this},getWorldDirection:function(t){void 0===t&&(console.warn("THREE.Camera: .getWorldDirection() target is now required"),t=new He),this.updateMatrixWorld(!0);var e=this.matrixWorld.elements;return t.set(-e[8],-e[9],-e[10]).normalize()},updateMatrixWorld:function(t){fn.prototype.updateMatrixWorld.call(this,t),this.matrixWorldInverse.getInverse(this.matrixWorld)},clone:function(){return(new this.constructor).copy(this)}}),or.prototype=Object.assign(Object.create(rr.prototype),{constructor:or,isPerspectiveCamera:!0,copy:function(t,e){return rr.prototype.copy.call(this,t,e),this.fov=t.fov,this.zoom=t.zoom,this.near=t.near,this.far=t.far,this.focus=t.focus,this.aspect=t.aspect,this.view=null===t.view?null:Object.assign({},t.view),this.filmGauge=t.filmGauge,this.filmOffset=t.filmOffset,this},setFocalLength:function(t){var e=.5*this.getFilmHeight()/t;this.fov=2*Fe.RAD2DEG*Math.atan(e),this.updateProjectionMatrix()},getFocalLength:function(){var t=Math.tan(.5*Fe.DEG2RAD*this.fov);return.5*this.getFilmHeight()/t},getEffectiveFOV:function(){return 2*Fe.RAD2DEG*Math.atan(Math.tan(.5*Fe.DEG2RAD*this.fov)/this.zoom)},getFilmWidth:function(){return this.filmGauge*Math.min(this.aspect,1)},getFilmHeight:function(){return this.filmGauge/Math.max(this.aspect,1)},setViewOffset:function(t,e,n,i,r,o){this.aspect=t/e,null===this.view&&(this.view={enabled:!0,fullWidth:1,fullHeight:1,offsetX:0,offsetY:0,width:1,height:1}),this.view.enabled=!0,this.view.fullWidth=t,this.view.fullHeight=e,this.view.offsetX=n,this.view.offsetY=i,this.view.width=r,this.view.height=o,this.updateProjectionMatrix()},clearViewOffset:function(){null!==this.view&&(this.view.enabled=!1),this.updateProjectionMatrix()},updateProjectionMatrix:function(){var t=this.near,e=t*Math.tan(.5*Fe.DEG2RAD*this.fov)/this.zoom,n=2*e,i=this.aspect*n,r=-.5*i,o=this.view;if(null!==this.view&&this.view.enabled){var a=o.fullWidth,s=o.fullHeight;r+=o.offsetX*i/a,e-=o.offsetY*n/s,i*=o.width/a,n*=o.height/s}var c=this.filmOffset;0!==c&&(r+=t*c/this.getFilmWidth()),this.projectionMatrix.makePerspective(r,r+i,e,e-n,t,this.far),this.projectionMatrixInverse.getInverse(this.projectionMatrix)},toJSON:function(t){var e=fn.prototype.toJSON.call(this,t);return e.object.fov=this.fov,e.object.zoom=this.zoom,e.object.near=this.near,e.object.far=this.far,e.object.focus=this.focus,e.object.aspect=this.aspect,null!==this.view&&(e.object.view=Object.assign({},this.view)),e.object.filmGauge=this.filmGauge,e.object.filmOffset=this.filmOffset,e}}),ar.prototype=Object.assign(Object.create(or.prototype),{constructor:ar,isArrayCamera:!0});var sr,cr=new He,hr=new He;function ur(t,e,n){cr.setFromMatrixPosition(e.matrixWorld),hr.setFromMatrixPosition(n.matrixWorld);var i=cr.distanceTo(hr),r=e.projectionMatrix.elements,o=n.projectionMatrix.elements,a=r[14]/(r[10]-1),s=r[14]/(r[10]+1),c=(r[9]+1)/r[5],h=(r[9]-1)/r[5],u=(r[8]-1)/r[0],l=(o[8]+1)/o[0],p=a*u,d=a*l,f=i/(-u+l),m=f*-u;e.matrixWorld.decompose(t.position,t.quaternion,t.scale),t.translateX(m),t.translateZ(f),t.matrixWorld.compose(t.position,t.quaternion,t.scale),t.matrixWorldInverse.getInverse(t.matrixWorld);var v=a+f,g=s+f,y=p-m,x=d+(i-m),b=c*s/g*v,w=h*s/g*v;t.projectionMatrix.makePerspective(y,x,b,w,v,g)}function lr(t){var e=this,n=null,i=null,r=null,o=[],a=new Ve,s=new Ve,c=1,h="stage";"undefined"!=typeof window&&"VRFrameData"in window&&(i=new window.VRFrameData,window.addEventListener("vrdisplaypresentchange",x,!1));var u=new Ve,l=new ke,p=new He,d=new or;d.bounds=new Xe(0,0,.5,1),d.layers.enable(1);var f=new or;f.bounds=new Xe(.5,0,.5,1),f.layers.enable(2);var m,v,g=new ar([d,f]);function y(){return null!==n&&!0===n.isPresenting}function x(){if(y()){var i=n.getEyeParameters("left"),r=i.renderWidth*c,o=i.renderHeight*c;v=t.getPixelRatio(),m=t.getSize(),t.setDrawingBufferSize(2*r,o,1),_.start()}else e.enabled&&t.setDrawingBufferSize(m.width,m.height,v),_.stop()}g.layers.enable(1),g.layers.enable(2);var b=[];function w(t){for(var e=navigator.getGamepads&&navigator.getGamepads(),n=0,i=0,r=e.length;n<r;n++){var o=e[n];if(o&&("Daydream Controller"===o.id||"Gear VR Controller"===o.id||"Oculus Go Controller"===o.id||"OpenVR Gamepad"===o.id||o.id.startsWith("Oculus Touch")||o.id.startsWith("Spatial Controller"))){if(i===t)return o;i++}}}this.enabled=!1,this.getController=function(t){var e=o[t];return void 0===e&&((e=new ir).matrixAutoUpdate=!1,e.visible=!1,o[t]=e),e},this.getDevice=function(){return n},this.setDevice=function(t){void 0!==t&&(n=t),_.setContext(t)},this.setFramebufferScaleFactor=function(t){c=t},this.setFrameOfReferenceType=function(t){h=t},this.setPoseTarget=function(t){void 0!==t&&(r=t)},this.getCamera=function(t){var e="stage"===h?1.6:0;if(null===n)return t.position.set(0,e,0),t;if(n.depthNear=t.near,n.depthFar=t.far,n.getFrameData(i),"stage"===h){var c=n.stageParameters;c?a.fromArray(c.sittingToStandingTransform):a.makeTranslation(0,e,0)}var m=i.pose,v=null!==r?r:t;if(v.matrix.copy(a),v.matrix.decompose(v.position,v.quaternion,v.scale),null!==m.orientation&&(l.fromArray(m.orientation),v.quaternion.multiply(l)),null!==m.position&&(l.setFromRotationMatrix(a),p.fromArray(m.position),p.applyQuaternion(l),v.position.add(p)),v.updateMatrixWorld(),!1===n.isPresenting)return t;d.near=t.near,f.near=t.near,d.far=t.far,f.far=t.far,d.matrixWorldInverse.fromArray(i.leftViewMatrix),f.matrixWorldInverse.fromArray(i.rightViewMatrix),s.getInverse(a),"stage"===h&&(d.matrixWorldInverse.multiply(s),f.matrixWorldInverse.multiply(s));var y=v.parent;null!==y&&(u.getInverse(y.matrixWorld),d.matrixWorldInverse.multiply(u),f.matrixWorldInverse.multiply(u)),d.matrixWorld.getInverse(d.matrixWorldInverse),f.matrixWorld.getInverse(f.matrixWorldInverse),d.projectionMatrix.fromArray(i.leftProjectionMatrix),f.projectionMatrix.fromArray(i.rightProjectionMatrix),ur(g,d,f);var x=n.getLayers();if(x.length){var _=x[0];null!==_.leftBounds&&4===_.leftBounds.length&&d.bounds.fromArray(_.leftBounds),null!==_.rightBounds&&4===_.rightBounds.length&&f.bounds.fromArray(_.rightBounds)}return function(){for(var t=0;t<o.length;t++){var e=o[t],n=w(t);if(void 0!==n&&void 0!==n.pose){if(null===n.pose)return;var i=n.pose;!1===i.hasPosition&&e.position.set(.2,-.6,-.05),null!==i.position&&e.position.fromArray(i.position),null!==i.orientation&&e.quaternion.fromArray(i.orientation),e.matrix.compose(e.position,e.quaternion,e.scale),e.matrix.premultiply(a),e.matrix.decompose(e.position,e.quaternion,e.scale),e.matrixWorldNeedsUpdate=!0,e.visible=!0;var r="Daydream Controller"===n.id?0:1;b[t]!==n.buttons[r].pressed&&(b[t]=n.buttons[r].pressed,!0===b[t]?e.dispatchEvent({type:"selectstart"}):(e.dispatchEvent({type:"selectend"}),e.dispatchEvent({type:"select"})))}else e.visible=!1}}(),g},this.getStandingMatrix=function(){return a},this.isPresenting=y;var _=new cn;this.setAnimationLoop=function(t){_.setAnimationLoop(t)},this.submitFrame=function(){y()&&n.submitFrame()},this.dispose=function(){"undefined"!=typeof window&&window.removeEventListener("vrdisplaypresentchange",x)}}function pr(t){console.log("THREE.WebGLRenderer",r);var e=void 0!==(t=t||{}).canvas?t.canvas:document.createElementNS("http://www.w3.org/1999/xhtml","canvas"),n=void 0!==t.context?t.context:null,i=void 0!==t.alpha&&t.alpha,o=void 0===t.depth||t.depth,h=void 0===t.stencil||t.stencil,u=void 0!==t.antialias&&t.antialias,l=void 0===t.premultipliedAlpha||t.premultipliedAlpha,p=void 0!==t.preserveDrawingBuffer&&t.preserveDrawingBuffer,d=void 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m=c[a],v=h[a];if(v){var y=e.getInputPose(v,o);if(null!==y){"targetRay"in y?m.matrix.elements=y.targetRay.transformMatrix:"pointerMatrix"in y&&(m.matrix.elements=y.pointerMatrix),m.matrix.decompose(m.position,m.rotation,m.scale),m.visible=!0;continue}}m.visible=!1}g&&g(t)}),this.setAnimationLoop=function(t){g=t},this.dispose=function(){},this.getStandingMatrix=function(){return console.warn("THREE.WebXRManager: getStandingMatrix() is no longer needed."),new THREE.Matrix4},this.submitFrame=function(){}}(j):new lr(j)),this.vr=Lt;var Ct=new tr(j,z,w.maxTextureSize);function Bt(t){t.preventDefault(),console.log("THREE.WebGLRenderer: Context Lost."),$=!0}function Nt(){console.log("THREE.WebGLRenderer: Context Restored."),$=!1,At()}function It(t){var e=t.target;e.removeEventListener("dispose",It),function(t){zt(t),R.remove(t)}(e)}function zt(t){var e=R.get(t).program;t.program=void 0,void 0!==e&&O.releaseProgram(e)}this.shadowMap=Ct,this.getContext=function(){return 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ct},this.setViewport=function(t,e,n,i){mt.set(t,dt-e-i,n,i),_.viewport(ct.copy(mt).multiplyScalar(ft))},this.setScissor=function(t,e,n,i){vt.set(t,dt-e-i,n,i),_.scissor(ht.copy(vt).multiplyScalar(ft))},this.setScissorTest=function(t){_.setScissorTest(gt=t)},this.getClearColor=function(){return U.getClearColor()},this.setClearColor=function(){U.setClearColor.apply(U,arguments)},this.getClearAlpha=function(){return U.getClearAlpha()},this.setClearAlpha=function(){U.setClearAlpha.apply(U,arguments)},this.clear=function(t,e,n){var i=0;(void 0===t||t)&&(i|=16384),(void 0===e||e)&&(i|=256),(void 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i=e.getAttributes();t.hasPositions&&(x.bindBuffer(34962,n.position),x.bufferData(34962,t.positionArray,35048),_.enableAttribute(i.position),x.vertexAttribPointer(i.position,3,5126,!1,0,0)),t.hasNormals&&(x.bindBuffer(34962,n.normal),x.bufferData(34962,t.normalArray,35048),_.enableAttribute(i.normal),x.vertexAttribPointer(i.normal,3,5126,!1,0,0)),t.hasUvs&&(x.bindBuffer(34962,n.uv),x.bufferData(34962,t.uvArray,35048),_.enableAttribute(i.uv),x.vertexAttribPointer(i.uv,2,5126,!1,0,0)),t.hasColors&&(x.bindBuffer(34962,n.color),x.bufferData(34962,t.colorArray,35048),_.enableAttribute(i.color),x.vertexAttribPointer(i.color,3,5126,!1,0,0)),_.disableUnusedAttributes(),x.drawArrays(4,0,t.count),t.count=0},this.renderBufferDirect=function(t,e,n,i,r,o){var a=r.isMesh&&r.normalMatrix.determinant()<0;_.setMaterial(i,a);var s=Ht(t,e,i,r),c=!1;ot.geometry===n.id&&ot.program===s.id&&ot.wireframe===(!0===i.wireframe)||(ot.geometry=n.id,ot.program=s.id,ot.wireframe=!0===i.wireframe,c=!0),r.morphTargetInfluences&&(V.update(r,n,i,s),c=!0);var h,u=n.index,l=n.attributes.position,p=1;!0===i.wireframe&&(u=I.getWireframeAttribute(n),p=2);var d=k;null!==u&&(h=N.get(u),(d=H).setIndex(h)),c&&(!function(t,e,n){if(n&&n.isInstancedBufferGeometry&!w.isWebGL2&&null===b.get("ANGLE_instanced_arrays"))return void console.error("THREE.WebGLRenderer.setupVertexAttributes: using THREE.InstancedBufferGeometry but hardware does not support extension ANGLE_instanced_arrays.");_.initAttributes();var i=n.attributes,r=e.getAttributes(),o=t.defaultAttributeValues;for(var a in r){var s=r[a];if(s>=0){var c=i[a];if(void 0!==c){var h=c.normalized,u=c.itemSize,l=N.get(c);if(void 0===l)continue;var p=l.buffer,d=l.type,f=l.bytesPerElement;if(c.isInterleavedBufferAttribute){var m=c.data,v=m.stride,g=c.offset;m&&m.isInstancedInterleavedBuffer?(_.enableAttributeAndDivisor(s,m.meshPerAttribute),void 0===n.maxInstancedCount&&(n.maxInstancedCount=m.meshPerAttribute*m.count)):_.enableAttribute(s),x.bindBuffer(34962,p),x.vertexAttribPointer(s,u,d,h,v*f,g*f)}else c.isInstancedBufferAttribute?(_.enableAttributeAndDivisor(s,c.meshPerAttribute),void 0===n.maxInstancedCount&&(n.maxInstancedCount=c.meshPerAttribute*c.count)):_.enableAttribute(s),x.bindBuffer(34962,p),x.vertexAttribPointer(s,u,d,h,0,0)}else if(void 0!==o){var y=o[a];if(void 0!==y)switch(y.length){case 2:x.vertexAttrib2fv(s,y);break;case 3:x.vertexAttrib3fv(s,y);break;case 4:x.vertexAttrib4fv(s,y);break;default:x.vertexAttrib1fv(s,y)}}}}_.disableUnusedAttributes()}(i,s,n),null!==u&&x.bindBuffer(34963,h.buffer));var f=1/0;null!==u?f=u.count:void 0!==l&&(f=l.count);var m=n.drawRange.start*p,v=n.drawRange.count*p,g=null!==o?o.start*p:0,y=null!==o?o.count*p:1/0,M=Math.max(m,g),E=Math.min(f,m+v,g+y)-1,S=Math.max(0,E-M+1);if(0!==S){if(r.isMesh)if(!0===i.wireframe)_.setLineWidth(i.wireframeLinewidth*St()),d.setMode(1);else switch(r.drawMode){case Me:d.setMode(4);break;case Ee:d.setMode(5);break;case Se:d.setMode(6)}else if(r.isLine){var T=i.linewidth;void 0===T&&(T=1),_.setLineWidth(T*St()),r.isLineSegments?d.setMode(1):r.isLineLoop?d.setMode(2):d.setMode(3)}else r.isPoints?d.setMode(0):r.isSprite&&d.setMode(4);n&&n.isInstancedBufferGeometry?n.maxInstancedCount>0&&d.renderInstances(n,M,S):d.render(M,S)}},this.compile=function(t,e){(y=F.get(t,e)).init(),t.traverse(function(t){t.isLight&&(y.pushLight(t),t.castShadow&&y.pushShadow(t))}),y.setupLights(e),t.traverse(function(e){if(e.material)if(Array.isArray(e.material))for(var n=0;n<e.material.length;n++)kt(e.material[n],t.fog,e);else kt(e.material,t.fog,e)})};var Ot=null;var Dt=new cn;function Ut(t,e,n,i){for(var r=0,o=t.length;r<o;r++){var a=t[r],s=a.object,c=a.geometry,h=void 0===i?a.material:i,u=a.group;if(n.isArrayCamera){st=n;for(var l=n.cameras,p=0,d=l.length;p<d;p++){var f=l[p];if(s.layers.test(f.layers)){if("viewport"in f)_.viewport(ct.copy(f.viewport));else{var m=f.bounds,v=m.x*pt,g=m.y*dt,x=m.z*pt,b=m.w*dt;_.viewport(ct.set(v,g,x,b).multiplyScalar(ft))}y.setupLights(f),Vt(s,e,f,c,h,u)}}}else st=null,Vt(s,e,n,c,h,u)}}function Vt(t,e,n,i,r,o){if(t.onBeforeRender(j,e,n,i,r,o),y=F.get(e,st||n),t.modelViewMatrix.multiplyMatrices(n.matrixWorldInverse,t.matrixWorld),t.normalMatrix.getNormalMatrix(t.modelViewMatrix),t.isImmediateRenderObject){_.setMaterial(r);var a=Ht(n,e.fog,r,t);ot.geometry=null,ot.program=null,ot.wireframe=!1,function(t,e){t.render(function(t){j.renderBufferImmediate(t,e)})}(t,a)}else j.renderBufferDirect(n,e.fog,i,r,t,o);t.onAfterRender(j,e,n,i,r,o),y=F.get(e,st||n)}function kt(t,e,n){var i=R.get(t),r=y.state.lights,o=y.state.shadowsArray,a=i.lightsHash,s=r.state.hash,c=O.getParameters(t,r.state,o,e,xt.numPlanes,xt.numIntersection,n),h=O.getProgramCode(t,c),u=i.program,l=!0;if(void 0===u)t.addEventListener("dispose",It);else if(u.code!==h)zt(t);else if(a.stateID!==s.stateID||a.directionalLength!==s.directionalLength||a.pointLength!==s.pointLength||a.spotLength!==s.spotLength||a.rectAreaLength!==s.rectAreaLength||a.hemiLength!==s.hemiLength||a.shadowsLength!==s.shadowsLength)a.stateID=s.stateID,a.directionalLength=s.directionalLength,a.pointLength=s.pointLength,a.spotLength=s.spotLength,a.rectAreaLength=s.rectAreaLength,a.hemiLength=s.hemiLength,a.shadowsLength=s.shadowsLength,l=!1;else{if(void 0!==c.shaderID)return;l=!1}if(l){if(c.shaderID){var p=sn[c.shaderID];i.shader={name:t.type,uniforms:nn.clone(p.uniforms),vertexShader:p.vertexShader,fragmentShader:p.fragmentShader}}else i.shader={name:t.type,uniforms:t.uniforms,vertexShader:t.vertexShader,fragmentShader:t.fragmentShader};t.onBeforeCompile(i.shader,j),h=O.getProgramCode(t,c),u=O.acquireProgram(t,i.shader,c,h),i.program=u,t.program=u}var d=u.getAttributes();if(t.morphTargets){t.numSupportedMorphTargets=0;for(var f=0;f<j.maxMorphTargets;f++)d["morphTarget"+f]>=0&&t.numSupportedMorphTargets++}if(t.morphNormals){t.numSupportedMorphNormals=0;for(f=0;f<j.maxMorphNormals;f++)d["morphNormal"+f]>=0&&t.numSupportedMorphNormals++}var m=i.shader.uniforms;(t.isShaderMaterial||t.isRawShaderMaterial)&&!0!==t.clipping||(i.numClippingPlanes=xt.numPlanes,i.numIntersection=xt.numIntersection,m.clippingPlanes=xt.uniform),i.fog=e,void 0===a&&(i.lightsHash=a={}),a.stateID=s.stateID,a.directionalLength=s.directionalLength,a.pointLength=s.pointLength,a.spotLength=s.spotLength,a.rectAreaLength=s.rectAreaLength,a.hemiLength=s.hemiLength,a.shadowsLength=s.shadowsLength,t.lights&&(m.ambientLightColor.value=r.state.ambient,m.directionalLights.value=r.state.directional,m.spotLights.value=r.state.spot,m.rectAreaLights.value=r.state.rectArea,m.pointLights.value=r.state.point,m.hemisphereLights.value=r.state.hemi,m.directionalShadowMap.value=r.state.directionalShadowMap,m.directionalShadowMatrix.value=r.state.directionalShadowMatrix,m.spotShadowMap.value=r.state.spotShadowMap,m.spotShadowMatrix.value=r.state.spotShadowMatrix,m.pointShadowMap.value=r.state.pointShadowMap,m.pointShadowMatrix.value=r.state.pointShadowMatrix);var v=i.program.getUniforms(),g=Ii.seqWithValue(v.seq,m);i.uniformsList=g}function Ht(t,e,n,i){lt=0;var r=R.get(n),o=y.state.lights,a=r.lightsHash,s=o.state.hash;if(bt&&(wt||t!==at)){var c=t===at&&n.id===rt;xt.setState(n.clippingPlanes,n.clipIntersection,n.clipShadows,t,r,c)}!1===n.needsUpdate&&(void 0===r.program?n.needsUpdate=!0:n.fog&&r.fog!==e?n.needsUpdate=!0:(!n.lights||a.stateID===s.stateID&&a.directionalLength===s.directionalLength&&a.pointLength===s.pointLength&&a.spotLength===s.spotLength&&a.rectAreaLength===s.rectAreaLength&&a.hemiLength===s.hemiLength&&a.shadowsLength===s.shadowsLength)&&(void 0===r.numClippingPlanes||r.numClippingPlanes===xt.numPlanes&&r.numIntersection===xt.numIntersection)||(n.needsUpdate=!0)),n.needsUpdate&&(kt(n,e,i),n.needsUpdate=!1);var h=!1,u=!1,l=!1,p=r.program,d=p.getUniforms(),f=r.shader.uniforms;if(_.useProgram(p.program)&&(h=!0,u=!0,l=!0),n.id!==rt&&(rt=n.id,u=!0),h||at!==t){if(d.setValue(x,"projectionMatrix",t.projectionMatrix),w.logarithmicDepthBuffer&&d.setValue(x,"logDepthBufFC",2/(Math.log(t.far+1)/Math.LN2)),at!==t&&(at=t,u=!0,l=!0),n.isShaderMaterial||n.isMeshPhongMaterial||n.isMeshStandardMaterial||n.envMap){var m=d.map.cameraPosition;void 0!==m&&m.setValue(x,Mt.setFromMatrixPosition(t.matrixWorld))}(n.isMeshPhongMaterial||n.isMeshLambertMaterial||n.isMeshBasicMaterial||n.isMeshStandardMaterial||n.isShaderMaterial||n.skinning)&&d.setValue(x,"viewMatrix",t.matrixWorldInverse)}if(n.skinning){d.setOptional(x,i,"bindMatrix"),d.setOptional(x,i,"bindMatrixInverse");var g=i.skeleton;if(g){var b=g.bones;if(w.floatVertexTextures){if(void 0===g.boneTexture){var M=Math.sqrt(4*b.length);M=Fe.ceilPowerOfTwo(M),M=Math.max(M,4);var E=new Float32Array(M*M*4);E.set(g.boneMatrices);var S=new Je(E,M,M,Ft,Pt);S.needsUpdate=!0,g.boneMatrices=E,g.boneTexture=S,g.boneTextureSize=M}d.setValue(x,"boneTexture",g.boneTexture),d.setValue(x,"boneTextureSize",g.boneTextureSize)}else d.setOptional(x,g,"boneMatrices")}}return u&&(d.setValue(x,"toneMappingExposure",j.toneMappingExposure),d.setValue(x,"toneMappingWhitePoint",j.toneMappingWhitePoint),n.lights&&function(t,e){t.ambientLightColor.needsUpdate=e,t.directionalLights.needsUpdate=e,t.pointLights.needsUpdate=e,t.spotLights.needsUpdate=e,t.rectAreaLights.needsUpdate=e,t.hemisphereLights.needsUpdate=e}(f,l),e&&n.fog&&function(t,e){t.fogColor.value=e.color,e.isFog?(t.fogNear.value=e.near,t.fogFar.value=e.far):e.isFogExp2&&(t.fogDensity.value=e.density)}(f,e),n.isMeshBasicMaterial?Gt(f,n):n.isMeshLambertMaterial?(Gt(f,n),function(t,e){e.emissiveMap&&(t.emissiveMap.value=e.emissiveMap)}(f,n)):n.isMeshPhongMaterial?(Gt(f,n),n.isMeshToonMaterial?function(t,e){jt(t,e),e.gradientMap&&(t.gradientMap.value=e.gradientMap)}(f,n):jt(f,n)):n.isMeshStandardMaterial?(Gt(f,n),n.isMeshPhysicalMaterial?function(t,e){Wt(t,e),t.reflectivity.value=e.reflectivity,t.clearCoat.value=e.clearCoat,t.clearCoatRoughness.value=e.clearCoatRoughness}(f,n):Wt(f,n)):n.isMeshMatcapMaterial?(Gt(f,n),function(t,e){e.matcap&&(t.matcap.value=e.matcap);e.bumpMap&&(t.bumpMap.value=e.bumpMap,t.bumpScale.value=e.bumpScale,e.side===v&&(t.bumpScale.value*=-1));e.normalMap&&(t.normalMap.value=e.normalMap,t.normalScale.value.copy(e.normalScale),e.side===v&&t.normalScale.value.negate());e.displacementMap&&(t.displacementMap.value=e.displacementMap,t.displacementScale.value=e.displacementScale,t.displacementBias.value=e.displacementBias)}(f,n)):n.isMeshDepthMaterial?(Gt(f,n),function(t,e){e.displacementMap&&(t.displacementMap.value=e.displacementMap,t.displacementScale.value=e.displacementScale,t.displacementBias.value=e.displacementBias)}(f,n)):n.isMeshDistanceMaterial?(Gt(f,n),function(t,e){e.displacementMap&&(t.displacementMap.value=e.displacementMap,t.displacementScale.value=e.displacementScale,t.displacementBias.value=e.displacementBias);t.referencePosition.value.copy(e.referencePosition),t.nearDistance.value=e.nearDistance,t.farDistance.value=e.farDistance}(f,n)):n.isMeshNormalMaterial?(Gt(f,n),function(t,e){e.bumpMap&&(t.bumpMap.value=e.bumpMap,t.bumpScale.value=e.bumpScale,e.side===v&&(t.bumpScale.value*=-1));e.normalMap&&(t.normalMap.value=e.normalMap,t.normalScale.value.copy(e.normalScale),e.side===v&&t.normalScale.value.negate());e.displacementMap&&(t.displacementMap.value=e.displacementMap,t.displacementScale.value=e.displacementScale,t.displacementBias.value=e.displacementBias)}(f,n)):n.isLineBasicMaterial?(function(t,e){t.diffuse.value=e.color,t.opacity.value=e.opacity}(f,n),n.isLineDashedMaterial&&function(t,e){t.dashSize.value=e.dashSize,t.totalSize.value=e.dashSize+e.gapSize,t.scale.value=e.scale}(f,n)):n.isPointsMaterial?function(t,e){t.diffuse.value=e.color,t.opacity.value=e.opacity,t.size.value=e.size*ft,t.scale.value=.5*dt,t.map.value=e.map,null!==e.map&&(!0===e.map.matrixAutoUpdate&&e.map.updateMatrix(),t.uvTransform.value.copy(e.map.matrix))}(f,n):n.isSpriteMaterial?function(t,e){t.diffuse.value=e.color,t.opacity.value=e.opacity,t.rotation.value=e.rotation,t.map.value=e.map,null!==e.map&&(!0===e.map.matrixAutoUpdate&&e.map.updateMatrix(),t.uvTransform.value.copy(e.map.matrix))}(f,n):n.isShadowMaterial&&(f.color.value=n.color,f.opacity.value=n.opacity),void 0!==f.ltc_1&&(f.ltc_1.value=an.LTC_1),void 0!==f.ltc_2&&(f.ltc_2.value=an.LTC_2),Ii.upload(x,r.uniformsList,f,j)),n.isShaderMaterial&&!0===n.uniformsNeedUpdate&&(Ii.upload(x,r.uniformsList,f,j),n.uniformsNeedUpdate=!1),n.isSpriteMaterial&&d.setValue(x,"center",i.center),d.setValue(x,"modelViewMatrix",i.modelViewMatrix),d.setValue(x,"normalMatrix",i.normalMatrix),d.setValue(x,"modelMatrix",i.matrixWorld),p}function Gt(t,e){var n;t.opacity.value=e.opacity,e.color&&(t.diffuse.value=e.color),e.emissive&&t.emissive.value.copy(e.emissive).multiplyScalar(e.emissiveIntensity),e.map&&(t.map.value=e.map),e.alphaMap&&(t.alphaMap.value=e.alphaMap),e.specularMap&&(t.specularMap.value=e.specularMap),e.envMap&&(t.envMap.value=e.envMap,t.flipEnvMap.value=e.envMap&&e.envMap.isCubeTexture?-1:1,t.reflectivity.value=e.reflectivity,t.refractionRatio.value=e.refractionRatio,t.maxMipLevel.value=R.get(e.envMap).__maxMipLevel),e.lightMap&&(t.lightMap.value=e.lightMap,t.lightMapIntensity.value=e.lightMapIntensity),e.aoMap&&(t.aoMap.value=e.aoMap,t.aoMapIntensity.value=e.aoMapIntensity),e.map?n=e.map:e.specularMap?n=e.specularMap:e.displacementMap?n=e.displacementMap:e.normalMap?n=e.normalMap:e.bumpMap?n=e.bumpMap:e.roughnessMap?n=e.roughnessMap:e.metalnessMap?n=e.metalnessMap:e.alphaMap?n=e.alphaMap:e.emissiveMap&&(n=e.emissiveMap),void 0!==n&&(n.isWebGLRenderTarget&&(n=n.texture),!0===n.matrixAutoUpdate&&n.updateMatrix(),t.uvTransform.value.copy(n.matrix))}function jt(t,e){t.specular.value=e.specular,t.shininess.value=Math.max(e.shininess,1e-4),e.emissiveMap&&(t.emissiveMap.value=e.emissiveMap),e.bumpMap&&(t.bumpMap.value=e.bumpMap,t.bumpScale.value=e.bumpScale,e.side===v&&(t.bumpScale.value*=-1)),e.normalMap&&(t.normalMap.value=e.normalMap,t.normalScale.value.copy(e.normalScale),e.side===v&&t.normalScale.value.negate()),e.displacementMap&&(t.displacementMap.value=e.displacementMap,t.displacementScale.value=e.displacementScale,t.displacementBias.value=e.displacementBias)}function Wt(t,e){t.roughness.value=e.roughness,t.metalness.value=e.metalness,e.roughnessMap&&(t.roughnessMap.value=e.roughnessMap),e.metalnessMap&&(t.metalnessMap.value=e.metalnessMap),e.emissiveMap&&(t.emissiveMap.value=e.emissiveMap),e.bumpMap&&(t.bumpMap.value=e.bumpMap,t.bumpScale.value=e.bumpScale,e.side===v&&(t.bumpScale.value*=-1)),e.normalMap&&(t.normalMap.value=e.normalMap,t.normalScale.value.copy(e.normalScale),e.side===v&&t.normalScale.value.negate()),e.displacementMap&&(t.displacementMap.value=e.displacementMap,t.displacementScale.value=e.displacementScale,t.displacementBias.value=e.displacementBias),e.envMap&&(t.envMapIntensity.value=e.envMapIntensity)}Dt.setAnimationLoop(function(t){Lt.isPresenting()||Ot&&Ot(t)}),"undefined"!=typeof window&&Dt.setContext(window),this.setAnimationLoop=function(t){Ot=t,Lt.setAnimationLoop(t),Dt.start()},this.render=function(t,e,n,i){if(e&&e.isCamera){if(!$){ot.geometry=null,ot.program=null,ot.wireframe=!1,rt=-1,at=null,!0===t.autoUpdate&&t.updateMatrixWorld(),null===e.parent&&e.updateMatrixWorld(),Lt.enabled&&(e=Lt.getCamera(e)),(y=F.get(t,e)).init(),t.onBeforeRender(j,t,e,n),_t.multiplyMatrices(e.projectionMatrix,e.matrixWorldInverse),yt.setFromMatrix(_t),wt=this.localClippingEnabled,bt=xt.init(this.clippingPlanes,wt,e),(f=D.get(t,e)).init(),function t(e,n,i){if(!1===e.visible)return;var r=e.layers.test(n.layers);if(r)if(e.isLight)y.pushLight(e),e.castShadow&&y.pushShadow(e);else if(e.isSprite){if(!e.frustumCulled||yt.intersectsSprite(e)){i&&Mt.setFromMatrixPosition(e.matrixWorld).applyMatrix4(_t);var o=z.update(e),a=e.material;f.push(e,o,a,Mt.z,null)}}else if(e.isImmediateRenderObject)i&&Mt.setFromMatrixPosition(e.matrixWorld).applyMatrix4(_t),f.push(e,null,e.material,Mt.z,null);else if((e.isMesh||e.isLine||e.isPoints)&&(e.isSkinnedMesh&&e.skeleton.update(),!e.frustumCulled||yt.intersectsObject(e))){i&&Mt.setFromMatrixPosition(e.matrixWorld).applyMatrix4(_t);var o=z.update(e),a=e.material;if(Array.isArray(a))for(var s=o.groups,c=0,h=s.length;c<h;c++){var u=s[c],l=a[u.materialIndex];l&&l.visible&&f.push(e,o,l,Mt.z,u)}else a.visible&&f.push(e,o,a,Mt.z,null)}var p=e.children;for(var c=0,h=p.length;c<h;c++)t(p[c],n,i)}(t,e,j.sortObjects),!0===j.sortObjects&&f.sort(),bt&&xt.beginShadows();var r=y.state.shadowsArray;Ct.render(r,t,e),y.setupLights(e),bt&&xt.endShadows(),this.info.autoReset&&this.info.reset(),void 0===n&&(n=null),this.setRenderTarget(n),U.render(f,t,e,i);var o=f.opaque,a=f.transparent;if(t.overrideMaterial){var s=t.overrideMaterial;o.length&&Ut(o,t,e,s),a.length&&Ut(a,t,e,s)}else o.length&&Ut(o,t,e),a.length&&Ut(a,t,e);n&&B.updateRenderTargetMipmap(n),_.buffers.depth.setTest(!0),_.buffers.depth.setMask(!0),_.buffers.color.setMask(!0),_.setPolygonOffset(!1),t.onAfterRender(j,t,e),Lt.enabled&&Lt.submitFrame(),f=null,y=null}}else console.error("THREE.WebGLRenderer.render: camera is not an instance of THREE.Camera.")},this.allocTextureUnit=function(){var t=lt;return t>=w.maxTextures&&console.warn("THREE.WebGLRenderer: Trying to use "+t+" texture units while this GPU supports only "+w.maxTextures),lt+=1,t},this.setTexture2D=function(){var t=!1;return function(e,n){e&&e.isWebGLRenderTarget&&(t||(console.warn("THREE.WebGLRenderer.setTexture2D: don't use render targets as textures. Use their .texture property instead."),t=!0),e=e.texture),B.setTexture2D(e,n)}}(),this.setTexture3D=function(t,e){B.setTexture3D(t,e)},this.setTexture=function(){var t=!1;return function(e,n){t||(console.warn("THREE.WebGLRenderer: .setTexture is deprecated, use setTexture2D instead."),t=!0),B.setTexture2D(e,n)}}(),this.setTextureCube=function(){var t=!1;return function(e,n){e&&e.isWebGLRenderTargetCube&&(t||(console.warn("THREE.WebGLRenderer.setTextureCube: don't use cube render targets as textures. Use their .texture property instead."),t=!0),e=e.texture),e&&e.isCubeTexture||Array.isArray(e.image)&&6===e.image.length?B.setTextureCube(e,n):B.setTextureCubeDynamic(e,n)}}(),this.setFramebuffer=function(t){tt=t},this.getRenderTarget=function(){return et},this.setRenderTarget=function(t){et=t,t&&void 0===R.get(t).__webglFramebuffer&&B.setupRenderTarget(t);var e=tt,n=!1;if(t){var i=R.get(t).__webglFramebuffer;t.isWebGLRenderTargetCube?(e=i[t.activeCubeFace],n=!0):e=i,ct.copy(t.viewport),ht.copy(t.scissor),ut=t.scissorTest}else ct.copy(mt).multiplyScalar(ft),ht.copy(vt).multiplyScalar(ft),ut=gt;if(nt!==e&&(x.bindFramebuffer(36160,e),nt=e),_.viewport(ct),_.scissor(ht),_.setScissorTest(ut),n){var r=R.get(t.texture);x.framebufferTexture2D(36160,36064,34069+t.activeCubeFace,r.__webglTexture,t.activeMipMapLevel)}},this.readRenderTargetPixels=function(t,e,n,i,r,o){if(t&&t.isWebGLRenderTarget){var a=R.get(t).__webglFramebuffer;if(a){var s=!1;a!==nt&&(x.bindFramebuffer(36160,a),s=!0);try{var c=t.texture,h=c.format,u=c.type;if(h!==Ft&&G.convert(h)!==x.getParameter(35739))return void console.error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not in RGBA or implementation defined format.");if(!(u===Et||G.convert(u)===x.getParameter(35738)||u===Pt&&(w.isWebGL2||b.get("OES_texture_float")||b.get("WEBGL_color_buffer_float"))||u===Rt&&(w.isWebGL2?b.get("EXT_color_buffer_float"):b.get("EXT_color_buffer_half_float"))))return void console.error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not in UnsignedByteType or implementation defined type.");36053===x.checkFramebufferStatus(36160)?e>=0&&e<=t.width-i&&n>=0&&n<=t.height-r&&x.readPixels(e,n,i,r,G.convert(h),G.convert(u),o):console.error("THREE.WebGLRenderer.readRenderTargetPixels: readPixels from renderTarget failed. 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0!==h?h:Ht)!==Ht&&h!==Gt)throw new Error("DepthTexture format must be either THREE.DepthFormat or THREE.DepthStencilFormat");void 0===n&&h===Ht&&(n=At),void 0===n&&h===Gt&&(n=zt),qe.call(this,null,i,r,o,a,s,h,n,c),this.image={width:t,height:e},this.magFilter=void 0!==a?a:yt,this.minFilter=void 0!==s?s:yt,this.flipY=!1,this.generateMipmaps=!1}function Ir(t){Pn.call(this),this.type="WireframeGeometry";var e,n,i,r,o,a,s,c,h,u,l=[],p=[0,0],d={},f=["a","b","c"];if(t&&t.isGeometry){var m=t.faces;for(e=0,i=m.length;e<i;e++){var v=m[e];for(n=0;n<3;n++)s=v[f[n]],c=v[f[(n+1)%3]],p[0]=Math.min(s,c),p[1]=Math.max(s,c),void 0===d[h=p[0]+","+p[1]]&&(d[h]={index1:p[0],index2:p[1]})}for(h in d)a=d[h],u=t.vertices[a.index1],l.push(u.x,u.y,u.z),u=t.vertices[a.index2],l.push(u.x,u.y,u.z)}else if(t&&t.isBufferGeometry){var g,y,x,b,w,_,M;if(u=new He,null!==t.index){for(g=t.attributes.position,y=t.index,0===(x=t.groups).length&&(x=[{start:0,count:y.count,materialIndex:0}]),r=0,o=x.length;r<o;++r)for(e=w=(b=x[r]).start,i=w+b.count;e<i;e+=3)for(n=0;n<3;n++)s=y.getX(e+n),c=y.getX(e+(n+1)%3),p[0]=Math.min(s,c),p[1]=Math.max(s,c),void 0===d[h=p[0]+","+p[1]]&&(d[h]={index1:p[0],index2:p[1]});for(h in d)a=d[h],u.fromBufferAttribute(g,a.index1),l.push(u.x,u.y,u.z),u.fromBufferAttribute(g,a.index2),l.push(u.x,u.y,u.z)}else for(e=0,i=(g=t.attributes.position).count/3;e<i;e++)for(n=0;n<3;n++)_=3*e+n,u.fromBufferAttribute(g,_),l.push(u.x,u.y,u.z),M=3*e+(n+1)%3,u.fromBufferAttribute(g,M),l.push(u.x,u.y,u.z)}this.addAttribute("position",new Sn(l,3))}function zr(t,e,n){vn.call(this),this.type="ParametricGeometry",this.parameters={func:t,slices:e,stacks:n},this.fromBufferGeometry(new Or(t,e,n)),this.mergeVertices()}function Or(t,e,n){Pn.call(this),this.type="ParametricBufferGeometry",this.parameters={func:t,slices:e,stacks:n};var i,r,o=[],a=[],s=[],c=[],h=new He,u=new He,l=new He,p=new He,d=new He;t.length<3&&console.error("THREE.ParametricGeometry: Function must now modify a Vector3 as third parameter.");var f=e+1;for(i=0;i<=n;i++){var m=i/n;for(r=0;r<=e;r++){var v=r/e;t(v,m,u),a.push(u.x,u.y,u.z),v-1e-5>=0?(t(v-1e-5,m,l),p.subVectors(u,l)):(t(v+1e-5,m,l),p.subVectors(l,u)),m-1e-5>=0?(t(v,m-1e-5,l),d.subVectors(u,l)):(t(v,m+1e-5,l),d.subVectors(l,u)),h.crossVectors(p,d).normalize(),s.push(h.x,h.y,h.z),c.push(v,m)}}for(i=0;i<n;i++)for(r=0;r<e;r++){var g=i*f+r,y=i*f+r+1,x=(i+1)*f+r+1,b=(i+1)*f+r;o.push(g,y,b),o.push(y,x,b)}this.setIndex(o),this.addAttribute("position",new Sn(a,3)),this.addAttribute("normal",new Sn(s,3)),this.addAttribute("uv",new Sn(c,2))}function Dr(t,e,n,i){vn.call(this),this.type="PolyhedronGeometry",this.parameters={vertices:t,indices:e,radius:n,detail:i},this.fromBufferGeometry(new Fr(t,e,n,i)),this.mergeVertices()}function Fr(t,e,n,i){Pn.call(this),this.type="PolyhedronBufferGeometry",this.parameters={vertices:t,indices:e,radius:n,detail:i},n=n||1;var r=[],o=[];function a(t,e,n,i){var r,o,a=Math.pow(2,i),c=[];for(r=0;r<=a;r++){c[r]=[];var h=t.clone().lerp(n,r/a),u=e.clone().lerp(n,r/a),l=a-r;for(o=0;o<=l;o++)c[r][o]=0===o&&r===a?h:h.clone().lerp(u,o/l)}for(r=0;r<a;r++)for(o=0;o<2*(a-r)-1;o++){var p=Math.floor(o/2);o%2==0?(s(c[r][p+1]),s(c[r+1][p]),s(c[r][p])):(s(c[r][p+1]),s(c[r+1][p+1]),s(c[r+1][p]))}}function s(t){r.push(t.x,t.y,t.z)}function c(e,n){var i=3*e;n.x=t[i+0],n.y=t[i+1],n.z=t[i+2]}function h(t,e,n,i){i<0&&1===t.x&&(o[e]=t.x-1),0===n.x&&0===n.z&&(o[e]=i/2/Math.PI+.5)}function u(t){return Math.atan2(t.z,-t.x)}function l(t){return Math.atan2(-t.y,Math.sqrt(t.x*t.x+t.z*t.z))}!function(t){for(var n=new He,i=new He,r=new He,o=0;o<e.length;o+=3)c(e[o+0],n),c(e[o+1],i),c(e[o+2],r),a(n,i,r,t)}(i=i||0),function(t){for(var e=new He,n=0;n<r.length;n+=3)e.x=r[n+0],e.y=r[n+1],e.z=r[n+2],e.normalize().multiplyScalar(t),r[n+0]=e.x,r[n+1]=e.y,r[n+2]=e.z}(n),function(){for(var t=new He,e=0;e<r.length;e+=3){t.x=r[e+0],t.y=r[e+1],t.z=r[e+2];var n=u(t)/2/Math.PI+.5,i=l(t)/Math.PI+.5;o.push(n,1-i)}(function(){for(var t=new He,e=new He,n=new He,i=new He,a=new Ue,s=new Ue,c=new Ue,l=0,p=0;l<r.length;l+=9,p+=6){t.set(r[l+0],r[l+1],r[l+2]),e.set(r[l+3],r[l+4],r[l+5]),n.set(r[l+6],r[l+7],r[l+8]),a.set(o[p+0],o[p+1]),s.set(o[p+2],o[p+3]),c.set(o[p+4],o[p+5]),i.copy(t).add(e).add(n).divideScalar(3);var d=u(i);h(a,p+0,t,d),h(s,p+2,e,d),h(c,p+4,n,d)}})(),function(){for(var t=0;t<o.length;t+=6){var e=o[t+0],n=o[t+2],i=o[t+4],r=Math.max(e,n,i),a=Math.min(e,n,i);r>.9&&a<.1&&(e<.2&&(o[t+0]+=1),n<.2&&(o[t+2]+=1),i<.2&&(o[t+4]+=1))}}()}(),this.addAttribute("position",new Sn(r,3)),this.addAttribute("normal",new Sn(r.slice(),3)),this.addAttribute("uv",new Sn(o,2)),0===i?this.computeVertexNormals():this.normalizeNormals()}function Ur(t,e){vn.call(this),this.type="TetrahedronGeometry",this.parameters={radius:t,detail:e},this.fromBufferGeometry(new Vr(t,e)),this.mergeVertices()}function Vr(t,e){Fr.call(this,[1,1,1,-1,-1,1,-1,1,-1,1,-1,-1],[2,1,0,0,3,2,1,3,0,2,3,1],t,e),this.type="TetrahedronBufferGeometry",this.parameters={radius:t,detail:e}}function kr(t,e){vn.call(this),this.type="OctahedronGeometry",this.parameters={radius:t,detail:e},this.fromBufferGeometry(new Hr(t,e)),this.mergeVertices()}function Hr(t,e){Fr.call(this,[1,0,0,-1,0,0,0,1,0,0,-1,0,0,0,1,0,0,-1],[0,2,4,0,4,3,0,3,5,0,5,2,1,2,5,1,5,3,1,3,4,1,4,2],t,e),this.type="OctahedronBufferGeometry",this.parameters={radius:t,detail:e}}function Gr(t,e){vn.call(this),this.type="IcosahedronGeometry",this.parameters={radius:t,detail:e},this.fromBufferGeometry(new jr(t,e)),this.mergeVertices()}function jr(t,e){var n=(1+Math.sqrt(5))/2,i=[-1,n,0,1,n,0,-1,-n,0,1,-n,0,0,-1,n,0,1,n,0,-1,-n,0,1,-n,n,0,-1,n,0,1,-n,0,-1,-n,0,1];Fr.call(this,i,[0,11,5,0,5,1,0,1,7,0,7,10,0,10,11,1,5,9,5,11,4,11,10,2,10,7,6,7,1,8,3,9,4,3,4,2,3,2,6,3,6,8,3,8,9,4,9,5,2,4,11,6,2,10,8,6,7,9,8,1],t,e),this.type="IcosahedronBufferGeometry",this.parameters={radius:t,detail:e}}function Wr(t,e){vn.call(this),this.type="DodecahedronGeometry",this.parameters={radius:t,detail:e},this.fromBufferGeometry(new qr(t,e)),this.mergeVertices()}function qr(t,e){var n=(1+Math.sqrt(5))/2,i=1/n,r=[-1,-1,-1,-1,-1,1,-1,1,-1,-1,1,1,1,-1,-1,1,-1,1,1,1,-1,1,1,1,0,-i,-n,0,-i,n,0,i,-n,0,i,n,-i,-n,0,-i,n,0,i,-n,0,i,n,0,-n,0,-i,n,0,-i,-n,0,i,n,0,i];Fr.call(this,r,[3,11,7,3,7,15,3,15,13,7,19,17,7,17,6,7,6,15,17,4,8,17,8,10,17,10,6,8,0,16,8,16,2,8,2,10,0,12,1,0,1,18,0,18,16,6,10,2,6,2,13,6,13,15,2,16,18,2,18,3,2,3,13,18,1,9,18,9,11,18,11,3,4,14,12,4,12,0,4,0,8,11,9,5,11,5,19,11,19,7,19,5,14,19,14,4,19,4,17,1,12,14,1,14,5,1,5,9],t,e),this.type="DodecahedronBufferGeometry",this.parameters={radius:t,detail:e}}function Xr(t,e,n,i,r,o){vn.call(this),this.type="TubeGeometry",this.parameters={path:t,tubularSegments:e,radius:n,radialSegments:i,closed:r},void 0!==o&&console.warn("THREE.TubeGeometry: taper has been removed.");var a=new Yr(t,e,n,i,r);this.tangents=a.tangents,this.normals=a.normals,this.binormals=a.binormals,this.fromBufferGeometry(a),this.mergeVertices()}function Yr(t,e,n,i,r){Pn.call(this),this.type="TubeBufferGeometry",this.parameters={path:t,tubularSegments:e,radius:n,radialSegments:i,closed:r},e=e||64,n=n||1,i=i||8,r=r||!1;var o=t.computeFrenetFrames(e,r);this.tangents=o.tangents,this.normals=o.normals,this.binormals=o.binormals;var a,s,c=new He,h=new He,u=new Ue,l=new He,p=[],d=[],f=[],m=[];function v(r){l=t.getPointAt(r/e,l);var a=o.normals[r],u=o.binormals[r];for(s=0;s<=i;s++){var f=s/i*Math.PI*2,m=Math.sin(f),v=-Math.cos(f);h.x=v*a.x+m*u.x,h.y=v*a.y+m*u.y,h.z=v*a.z+m*u.z,h.normalize(),d.push(h.x,h.y,h.z),c.x=l.x+n*h.x,c.y=l.y+n*h.y,c.z=l.z+n*h.z,p.push(c.x,c.y,c.z)}}!function(){for(a=0;a<e;a++)v(a);v(!1===r?e:0),function(){for(a=0;a<=e;a++)for(s=0;s<=i;s++)u.x=a/e,u.y=s/i,f.push(u.x,u.y)}(),function(){for(s=1;s<=e;s++)for(a=1;a<=i;a++){var t=(i+1)*(s-1)+(a-1),n=(i+1)*s+(a-1),r=(i+1)*s+a,o=(i+1)*(s-1)+a;m.push(t,n,o),m.push(n,r,o)}}()}(),this.setIndex(m),this.addAttribute("position",new Sn(p,3)),this.addAttribute("normal",new Sn(d,3)),this.addAttribute("uv",new Sn(f,2))}function Zr(t,e,n,i,r,o,a){vn.call(this),this.type="TorusKnotGeometry",this.parameters={radius:t,tube:e,tubularSegments:n,radialSegments:i,p:r,q:o},void 0!==a&&console.warn("THREE.TorusKnotGeometry: heightScale has been deprecated. Use .scale( x, y, z ) instead."),this.fromBufferGeometry(new Jr(t,e,n,i,r,o)),this.mergeVertices()}function Jr(t,e,n,i,r,o){Pn.call(this),this.type="TorusKnotBufferGeometry",this.parameters={radius:t,tube:e,tubularSegments:n,radialSegments:i,p:r,q:o},t=t||1,e=e||.4,n=Math.floor(n)||64,i=Math.floor(i)||8,r=r||2,o=o||3;var a,s,c=[],h=[],u=[],l=[],p=new He,d=new He,f=new He,m=new He,v=new He,g=new He,y=new He;for(a=0;a<=n;++a){var x=a/n*r*Math.PI*2;for(A(x,r,o,t,f),A(x+.01,r,o,t,m),g.subVectors(m,f),y.addVectors(m,f),v.crossVectors(g,y),y.crossVectors(v,g),v.normalize(),y.normalize(),s=0;s<=i;++s){var b=s/i*Math.PI*2,w=-e*Math.cos(b),_=e*Math.sin(b);p.x=f.x+(w*y.x+_*v.x),p.y=f.y+(w*y.y+_*v.y),p.z=f.z+(w*y.z+_*v.z),h.push(p.x,p.y,p.z),d.subVectors(p,f).normalize(),u.push(d.x,d.y,d.z),l.push(a/n),l.push(s/i)}}for(s=1;s<=n;s++)for(a=1;a<=i;a++){var M=(i+1)*(s-1)+(a-1),E=(i+1)*s+(a-1),S=(i+1)*s+a,T=(i+1)*(s-1)+a;c.push(M,E,T),c.push(E,S,T)}function A(t,e,n,i,r){var o=Math.cos(t),a=Math.sin(t),s=n/e*t,c=Math.cos(s);r.x=i*(2+c)*.5*o,r.y=i*(2+c)*a*.5,r.z=i*Math.sin(s)*.5}this.setIndex(c),this.addAttribute("position",new Sn(h,3)),this.addAttribute("normal",new Sn(u,3)),this.addAttribute("uv",new Sn(l,2))}function Qr(t,e,n,i,r){vn.call(this),this.type="TorusGeometry",this.parameters={radius:t,tube:e,radialSegments:n,tubularSegments:i,arc:r},this.fromBufferGeometry(new Kr(t,e,n,i,r)),this.mergeVertices()}function Kr(t,e,n,i,r){Pn.call(this),this.type="TorusBufferGeometry",this.parameters={radius:t,tube:e,radialSegments:n,tubularSegments:i,arc:r},t=t||1,e=e||.4,n=Math.floor(n)||8,i=Math.floor(i)||6,r=r||2*Math.PI;var o,a,s=[],c=[],h=[],u=[],l=new He,p=new He,d=new He;for(o=0;o<=n;o++)for(a=0;a<=i;a++){var f=a/i*r,m=o/n*Math.PI*2;p.x=(t+e*Math.cos(m))*Math.cos(f),p.y=(t+e*Math.cos(m))*Math.sin(f),p.z=e*Math.sin(m),c.push(p.x,p.y,p.z),l.x=t*Math.cos(f),l.y=t*Math.sin(f),d.subVectors(p,l).normalize(),h.push(d.x,d.y,d.z),u.push(a/i),u.push(o/n)}for(o=1;o<=n;o++)for(a=1;a<=i;a++){var v=(i+1)*o+a-1,g=(i+1)*(o-1)+a-1,y=(i+1)*(o-1)+a,x=(i+1)*o+a;s.push(v,g,x),s.push(g,y,x)}this.setIndex(s),this.addAttribute("position",new Sn(c,3)),this.addAttribute("normal",new Sn(h,3)),this.addAttribute("uv",new Sn(u,2))}dr.prototype.isFogExp2=!0,dr.prototype.clone=function(){return new dr(this.color,this.density)},dr.prototype.toJSON=function(){return{type:"FogExp2",color:this.color.getHex(),density:this.density}},fr.prototype.isFog=!0,fr.prototype.clone=function(){return new fr(this.color,this.near,this.far)},fr.prototype.toJSON=function(){return{type:"Fog",color:this.color.getHex(),near:this.near,far:this.far}},mr.prototype=Object.assign(Object.create(fn.prototype),{constructor:mr,copy:function(t,e){return fn.prototype.copy.call(this,t,e),null!==t.background&&(this.background=t.background.clone()),null!==t.fog&&(this.fog=t.fog.clone()),null!==t.overrideMaterial&&(this.overrideMaterial=t.overrideMaterial.clone()),this.autoUpdate=t.autoUpdate,this.matrixAutoUpdate=t.matrixAutoUpdate,this},toJSON:function(t){var e=fn.prototype.toJSON.call(this,t);return null!==this.background&&(e.object.background=this.background.toJSON(t)),null!==this.fog&&(e.object.fog=this.fog.toJSON()),e}}),Object.defineProperty(vr.prototype,"needsUpdate",{set:function(t){!0===t&&this.version++}}),Object.assign(vr.prototype,{isInterleavedBuffer:!0,onUploadCallback:function(){},setArray:function(t){if(Array.isArray(t))throw new TypeError("THREE.BufferAttribute: array should be a Typed Array.");return this.count=void 0!==t?t.length/this.stride:0,this.array=t,this},setDynamic:function(t){return this.dynamic=t,this},copy:function(t){return this.array=new t.array.constructor(t.array),this.count=t.count,this.stride=t.stride,this.dynamic=t.dynamic,this},copyAt:function(t,e,n){t*=this.stride,n*=e.stride;for(var i=0,r=this.stride;i<r;i++)this.array[t+i]=e.array[n+i];return this},set:function(t,e){return void 0===e&&(e=0),this.array.set(t,e),this},clone:function(){return(new this.constructor).copy(this)},onUpload:function(t){return this.onUploadCallback=t,this}}),Object.defineProperties(gr.prototype,{count:{get:function(){return this.data.count}},array:{get:function(){return this.data.array}}}),Object.assign(gr.prototype,{isInterleavedBufferAttribute:!0,setX:function(t,e){return this.data.array[t*this.data.stride+this.offset]=e,this},setY:function(t,e){return this.data.array[t*this.data.stride+this.offset+1]=e,this},setZ:function(t,e){return this.data.array[t*this.data.stride+this.offset+2]=e,this},setW:function(t,e){return this.data.array[t*this.data.stride+this.offset+3]=e,this},getX:function(t){return this.data.array[t*this.data.stride+this.offset]},getY:function(t){return this.data.array[t*this.data.stride+this.offset+1]},getZ:function(t){return this.data.array[t*this.data.stride+this.offset+2]},getW:function(t){return this.data.array[t*this.data.stride+this.offset+3]},setXY:function(t,e,n){return t=t*this.data.stride+this.offset,this.data.array[t+0]=e,this.data.array[t+1]=n,this},setXYZ:function(t,e,n,i){return t=t*this.data.stride+this.offset,this.data.array[t+0]=e,this.data.array[t+1]=n,this.data.array[t+2]=i,this},setXYZW:function(t,e,n,i,r){return t=t*this.data.stride+this.offset,this.data.array[t+0]=e,this.data.array[t+1]=n,this.data.array[t+2]=i,this.data.array[t+3]=r,this}}),yr.prototype=Object.create(On.prototype),yr.prototype.constructor=yr,yr.prototype.isSpriteMaterial=!0,yr.prototype.copy=function(t){return On.prototype.copy.call(this,t),this.color.copy(t.color),this.map=t.map,this.rotation=t.rotation,this.sizeAttenuation=t.sizeAttenuation,this},xr.prototype=Object.assign(Object.create(fn.prototype),{constructor:xr,isSprite:!0,raycast:function(){var t=new He,e=new He,n=new He,i=new Ue,r=new Ue,o=new Ve,a=new He,s=new He,c=new He,h=new Ue,u=new Ue,l=new Ue;function p(t,e,n,a,s,c){i.subVectors(t,n).addScalar(.5).multiply(a),void 0!==s?(r.x=c*i.x-s*i.y,r.y=s*i.x+c*i.y):r.copy(i),t.copy(e),t.x+=r.x,t.y+=r.y,t.applyMatrix4(o)}return function(i,r){e.setFromMatrixScale(this.matrixWorld),o.getInverse(this.modelViewMatrix).premultiply(this.matrixWorld),n.setFromMatrixPosition(this.modelViewMatrix);var d,f,m=this.material.rotation;0!==m&&(f=Math.cos(m),d=Math.sin(m));var v=this.center;p(a.set(-.5,-.5,0),n,v,e,d,f),p(s.set(.5,-.5,0),n,v,e,d,f),p(c.set(.5,.5,0),n,v,e,d,f),h.set(0,0),u.set(1,0),l.set(1,1);var g=i.ray.intersectTriangle(a,s,c,!1,t);if(null!==g||(p(s.set(-.5,.5,0),n,v,e,d,f),u.set(0,1),null!==(g=i.ray.intersectTriangle(a,c,s,!1,t)))){var y=i.ray.origin.distanceTo(t);y<i.near||y>i.far||r.push({distance:y,point:t.clone(),uv:Un.getUV(t,a,s,c,h,u,l,new Ue),face:null,object:this})}}}(),clone:function(){return new this.constructor(this.material).copy(this)},copy:function(t){return fn.prototype.copy.call(this,t),void 0!==t.center&&this.center.copy(t.center),this}}),br.prototype=Object.assign(Object.create(fn.prototype),{constructor:br,copy:function(t){fn.prototype.copy.call(this,t,!1);for(var e=t.levels,n=0,i=e.length;n<i;n++){var r=e[n];this.addLevel(r.object.clone(),r.distance)}return this},addLevel:function(t,e){void 0===e&&(e=0),e=Math.abs(e);for(var n=this.levels,i=0;i<n.length&&!(e<n[i].distance);i++);n.splice(i,0,{distance:e,object:t}),this.add(t)},getObjectForDistance:function(t){for(var e=this.levels,n=1,i=e.length;n<i&&!(t<e[n].distance);n++);return e[n-1].object},raycast:function(){var t=new He;return function(e,n){t.setFromMatrixPosition(this.matrixWorld);var i=e.ray.origin.distanceTo(t);this.getObjectForDistance(i).raycast(e,n)}}(),update:function(){var t=new He,e=new He;return function(n){var i=this.levels;if(i.length>1){t.setFromMatrixPosition(n.matrixWorld),e.setFromMatrixPosition(this.matrixWorld);var r=t.distanceTo(e);i[0].object.visible=!0;for(var o=1,a=i.length;o<a&&r>=i[o].distance;o++)i[o-1].object.visible=!1,i[o].object.visible=!0;for(;o<a;o++)i[o].object.visible=!1}}}(),toJSON:function(t){var e=fn.prototype.toJSON.call(this,t);e.object.levels=[];for(var n=this.levels,i=0,r=n.length;i<r;i++){var o=n[i];e.object.levels.push({object:o.object.uuid,distance:o.distance})}return e}}),Object.assign(wr.prototype,{calculateInverses:function(){this.boneInverses=[];for(var t=0,e=this.bones.length;t<e;t++){var n=new Ve;this.bones[t]&&n.getInverse(this.bones[t].matrixWorld),this.boneInverses.push(n)}},pose:function(){var t,e,n;for(e=0,n=this.bones.length;e<n;e++)(t=this.bones[e])&&t.matrixWorld.getInverse(this.boneInverses[e]);for(e=0,n=this.bones.length;e<n;e++)(t=this.bones[e])&&(t.parent&&t.parent.isBone?(t.matrix.getInverse(t.parent.matrixWorld),t.matrix.multiply(t.matrixWorld)):t.matrix.copy(t.matrixWorld),t.matrix.decompose(t.position,t.quaternion,t.scale))},update:function(){var t=new Ve,e=new Ve;return function(){for(var n=this.bones,i=this.boneInverses,r=this.boneMatrices,o=this.boneTexture,a=0,s=n.length;a<s;a++){var c=n[a]?n[a].matrixWorld:e;t.multiplyMatrices(c,i[a]),t.toArray(r,16*a)}void 0!==o&&(o.needsUpdate=!0)}}(),clone:function(){return new wr(this.bones,this.boneInverses)},getBoneByName:function(t){for(var e=0,n=this.bones.length;e<n;e++){var i=this.bones[e];if(i.name===t)return i}}}),_r.prototype=Object.assign(Object.create(fn.prototype),{constructor:_r,isBone:!0}),Mr.prototype=Object.assign(Object.create(kn.prototype),{constructor:Mr,isSkinnedMesh:!0,initBones:function(){var t,e,n,i,r=[];if(this.geometry&&void 0!==this.geometry.bones){for(n=0,i=this.geometry.bones.length;n<i;n++)e=this.geometry.bones[n],t=new _r,r.push(t),t.name=e.name,t.position.fromArray(e.pos),t.quaternion.fromArray(e.rotq),void 0!==e.scl&&t.scale.fromArray(e.scl);for(n=0,i=this.geometry.bones.length;n<i;n++)-1!==(e=this.geometry.bones[n]).parent&&null!==e.parent&&void 0!==r[e.parent]?r[e.parent].add(r[n]):this.add(r[n])}return this.updateMatrixWorld(!0),r},bind:function(t,e){this.skeleton=t,void 0===e&&(this.updateMatrixWorld(!0),this.skeleton.calculateInverses(),e=this.matrixWorld),this.bindMatrix.copy(e),this.bindMatrixInverse.getInverse(e)},pose:function(){this.skeleton.pose()},normalizeSkinWeights:function(){var t,e;if(this.geometry&&this.geometry.isGeometry)for(e=0;e<this.geometry.skinWeights.length;e++){var n=this.geometry.skinWeights[e];(t=1/n.manhattanLength())!==1/0?n.multiplyScalar(t):n.set(1,0,0,0)}else if(this.geometry&&this.geometry.isBufferGeometry){var i=new Xe,r=this.geometry.attributes.skinWeight;for(e=0;e<r.count;e++)i.x=r.getX(e),i.y=r.getY(e),i.z=r.getZ(e),i.w=r.getW(e),(t=1/i.manhattanLength())!==1/0?i.multiplyScalar(t):i.set(1,0,0,0),r.setXYZW(e,i.x,i.y,i.z,i.w)}},updateMatrixWorld:function(t){kn.prototype.updateMatrixWorld.call(this,t),"attached"===this.bindMode?this.bindMatrixInverse.getInverse(this.matrixWorld):"detached"===this.bindMode?this.bindMatrixInverse.getInverse(this.bindMatrix):console.warn("THREE.SkinnedMesh: Unrecognized bindMode: "+this.bindMode)},clone:function(){return new this.constructor(this.geometry,this.material).copy(this)}}),Er.prototype=Object.create(On.prototype),Er.prototype.constructor=Er,Er.prototype.isLineBasicMaterial=!0,Er.prototype.copy=function(t){return On.prototype.copy.call(this,t),this.color.copy(t.color),this.linewidth=t.linewidth,this.linecap=t.linecap,this.linejoin=t.linejoin,this},Sr.prototype=Object.assign(Object.create(fn.prototype),{constructor:Sr,isLine:!0,computeLineDistances:function(){var t=new He,e=new He;return function(){var n=this.geometry;if(n.isBufferGeometry)if(null===n.index){for(var i=n.attributes.position,r=[0],o=1,a=i.count;o<a;o++)t.fromBufferAttribute(i,o-1),e.fromBufferAttribute(i,o),r[o]=r[o-1],r[o]+=t.distanceTo(e);n.addAttribute("lineDistance",new Sn(r,1))}else console.warn("THREE.Line.computeLineDistances(): Computation only possible with non-indexed BufferGeometry.");else if(n.isGeometry){var s=n.vertices;(r=n.lineDistances)[0]=0;for(o=1,a=s.length;o<a;o++)r[o]=r[o-1],r[o]+=s[o-1].distanceTo(s[o])}return this}}(),raycast:function(){var t=new Ve,e=new Fn,n=new Ke;return function(i,r){var o=i.linePrecision,a=this.geometry,s=this.matrixWorld;if(null===a.boundingSphere&&a.computeBoundingSphere(),n.copy(a.boundingSphere),n.applyMatrix4(s),n.radius+=o,!1!==i.ray.intersectsSphere(n)){t.getInverse(s),e.copy(i.ray).applyMatrix4(t);var c=o/((this.scale.x+this.scale.y+this.scale.z)/3),h=c*c,u=new He,l=new He,p=new He,d=new He,f=this&&this.isLineSegments?2:1;if(a.isBufferGeometry){var m=a.index,v=a.attributes.position.array;if(null!==m)for(var g=m.array,y=0,x=g.length-1;y<x;y+=f){var b=g[y],w=g[y+1];if(u.fromArray(v,3*b),l.fromArray(v,3*w),!(e.distanceSqToSegment(u,l,d,p)>h))d.applyMatrix4(this.matrixWorld),(E=i.ray.origin.distanceTo(d))<i.near||E>i.far||r.push({distance:E,point:p.clone().applyMatrix4(this.matrixWorld),index:y,face:null,faceIndex:null,object:this})}else for(y=0,x=v.length/3-1;y<x;y+=f){if(u.fromArray(v,3*y),l.fromArray(v,3*y+3),!(e.distanceSqToSegment(u,l,d,p)>h))d.applyMatrix4(this.matrixWorld),(E=i.ray.origin.distanceTo(d))<i.near||E>i.far||r.push({distance:E,point:p.clone().applyMatrix4(this.matrixWorld),index:y,face:null,faceIndex:null,object:this})}}else if(a.isGeometry){var _=a.vertices,M=_.length;for(y=0;y<M-1;y+=f){var E;if(!(e.distanceSqToSegment(_[y],_[y+1],d,p)>h))d.applyMatrix4(this.matrixWorld),(E=i.ray.origin.distanceTo(d))<i.near||E>i.far||r.push({distance:E,point:p.clone().applyMatrix4(this.matrixWorld),index:y,face:null,faceIndex:null,object:this})}}}}}(),copy:function(t){return fn.prototype.copy.call(this,t),this.geometry.copy(t.geometry),this.material.copy(t.material),this},clone:function(){return(new this.constructor).copy(this)}}),Tr.prototype=Object.assign(Object.create(Sr.prototype),{constructor:Tr,isLineSegments:!0,computeLineDistances:function(){var t=new He,e=new He;return function(){var n=this.geometry;if(n.isBufferGeometry)if(null===n.index){for(var i=n.attributes.position,r=[],o=0,a=i.count;o<a;o+=2)t.fromBufferAttribute(i,o),e.fromBufferAttribute(i,o+1),r[o]=0===o?0:r[o-1],r[o+1]=r[o]+t.distanceTo(e);n.addAttribute("lineDistance",new Sn(r,1))}else console.warn("THREE.LineSegments.computeLineDistances(): Computation only possible with non-indexed BufferGeometry.");else if(n.isGeometry){var s=n.vertices;for(r=n.lineDistances,o=0,a=s.length;o<a;o+=2)t.copy(s[o]),e.copy(s[o+1]),r[o]=0===o?0:r[o-1],r[o+1]=r[o]+t.distanceTo(e)}return this}}()}),Ar.prototype=Object.assign(Object.create(Sr.prototype),{constructor:Ar,isLineLoop:!0}),Lr.prototype=Object.create(On.prototype),Lr.prototype.constructor=Lr,Lr.prototype.isPointsMaterial=!0,Lr.prototype.copy=function(t){return On.prototype.copy.call(this,t),this.color.copy(t.color),this.map=t.map,this.size=t.size,this.sizeAttenuation=t.sizeAttenuation,this.morphTargets=t.morphTargets,this},Cr.prototype=Object.assign(Object.create(fn.prototype),{constructor:Cr,isPoints:!0,raycast:function(){var t=new Ve,e=new Fn,n=new Ke;return function(i,r){var o=this,a=this.geometry,s=this.matrixWorld,c=i.params.Points.threshold;if(null===a.boundingSphere&&a.computeBoundingSphere(),n.copy(a.boundingSphere),n.applyMatrix4(s),n.radius+=c,!1!==i.ray.intersectsSphere(n)){t.getInverse(s),e.copy(i.ray).applyMatrix4(t);var h=c/((this.scale.x+this.scale.y+this.scale.z)/3),u=h*h,l=new He,p=new He;if(a.isBufferGeometry){var d=a.index,f=a.attributes.position.array;if(null!==d)for(var m=d.array,v=0,g=m.length;v<g;v++){var y=m[v];l.fromArray(f,3*y),w(l,y)}else{v=0;for(var x=f.length/3;v<x;v++)l.fromArray(f,3*v),w(l,v)}}else{var b=a.vertices;for(v=0,x=b.length;v<x;v++)w(b[v],v)}}function w(t,n){var a=e.distanceSqToPoint(t);if(a<u){e.closestPointToPoint(t,p),p.applyMatrix4(s);var c=i.ray.origin.distanceTo(p);if(c<i.near||c>i.far)return;r.push({distance:c,distanceToRay:Math.sqrt(a),point:p.clone(),index:n,face:null,object:o})}}}}(),clone:function(){return new this.constructor(this.geometry,this.material).copy(this)}}),Pr.prototype=Object.assign(Object.create(qe.prototype),{constructor:Pr,isVideoTexture:!0,update:function(){var t=this.image;t.readyState>=t.HAVE_CURRENT_DATA&&(this.needsUpdate=!0)}}),Rr.prototype=Object.create(qe.prototype),Rr.prototype.constructor=Rr,Rr.prototype.isCompressedTexture=!0,Br.prototype=Object.create(qe.prototype),Br.prototype.constructor=Br,Br.prototype.isCanvasTexture=!0,Nr.prototype=Object.create(qe.prototype),Nr.prototype.constructor=Nr,Nr.prototype.isDepthTexture=!0,Ir.prototype=Object.create(Pn.prototype),Ir.prototype.constructor=Ir,zr.prototype=Object.create(vn.prototype),zr.prototype.constructor=zr,Or.prototype=Object.create(Pn.prototype),Or.prototype.constructor=Or,Dr.prototype=Object.create(vn.prototype),Dr.prototype.constructor=Dr,Fr.prototype=Object.create(Pn.prototype),Fr.prototype.constructor=Fr,Ur.prototype=Object.create(vn.prototype),Ur.prototype.constructor=Ur,Vr.prototype=Object.create(Fr.prototype),Vr.prototype.constructor=Vr,kr.prototype=Object.create(vn.prototype),kr.prototype.constructor=kr,Hr.prototype=Object.create(Fr.prototype),Hr.prototype.constructor=Hr,Gr.prototype=Object.create(vn.prototype),Gr.prototype.constructor=Gr,jr.prototype=Object.create(Fr.prototype),jr.prototype.constructor=jr,Wr.prototype=Object.create(vn.prototype),Wr.prototype.constructor=Wr,qr.prototype=Object.create(Fr.prototype),qr.prototype.constructor=qr,Xr.prototype=Object.create(vn.prototype),Xr.prototype.constructor=Xr,Yr.prototype=Object.create(Pn.prototype),Yr.prototype.constructor=Yr,Zr.prototype=Object.create(vn.prototype),Zr.prototype.constructor=Zr,Jr.prototype=Object.create(Pn.prototype),Jr.prototype.constructor=Jr,Qr.prototype=Object.create(vn.prototype),Qr.prototype.constructor=Qr,Kr.prototype=Object.create(Pn.prototype),Kr.prototype.constructor=Kr;var 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Vo(t,e){Pn.call(this),this.type="EdgesGeometry",this.parameters={thresholdAngle:e},e=void 0!==e?e:1;var n,i,r,o,a=[],s=Math.cos(Fe.DEG2RAD*e),c=[0,0],h={},u=["a","b","c"];t.isBufferGeometry?(o=new vn).fromBufferGeometry(t):o=t.clone(),o.mergeVertices(),o.computeFaceNormals();for(var l=o.vertices,p=o.faces,d=0,f=p.length;d<f;d++)for(var m=p[d],v=0;v<3;v++)n=m[u[v]],i=m[u[(v+1)%3]],c[0]=Math.min(n,i),c[1]=Math.max(n,i),void 0===h[r=c[0]+","+c[1]]?h[r]={index1:c[0],index2:c[1],face1:d,face2:void 0}:h[r].face2=d;for(r in h){var g=h[r];if(void 0===g.face2||p[g.face1].normal.dot(p[g.face2].normal)<=s){var y=l[g.index1];a.push(y.x,y.y,y.z),y=l[g.index2],a.push(y.x,y.y,y.z)}}this.addAttribute("position",new Sn(a,3))}function ko(t,e,n,i,r,o,a,s){vn.call(this),this.type="CylinderGeometry",this.parameters={radiusTop:t,radiusBottom:e,height:n,radialSegments:i,heightSegments:r,openEnded:o,thetaStart:a,thetaLength:s},this.fromBufferGeometry(new Ho(t,e,n,i,r,o,a,s)),this.mergeVertices()}function Ho(t,e,n,i,r,o,a,s){Pn.call(this),this.type="CylinderBufferGeometry",this.parameters={radiusTop:t,radiusBottom:e,height:n,radialSegments:i,heightSegments:r,openEnded:o,thetaStart:a,thetaLength:s};var c=this;t=void 0!==t?t:1,e=void 0!==e?e:1,n=n||1,i=Math.floor(i)||8,r=Math.floor(r)||1,o=void 0!==o&&o,a=void 0!==a?a:0,s=void 0!==s?s:2*Math.PI;var h=[],u=[],l=[],p=[],d=0,f=[],m=n/2,v=0;function g(n){var r,o,f,g=new Ue,y=new He,x=0,b=!0===n?t:e,w=!0===n?1:-1;for(o=d,r=1;r<=i;r++)u.push(0,m*w,0),l.push(0,w,0),p.push(.5,.5),d++;for(f=d,r=0;r<=i;r++){var _=r/i*s+a,M=Math.cos(_),E=Math.sin(_);y.x=b*E,y.y=m*w,y.z=b*M,u.push(y.x,y.y,y.z),l.push(0,w,0),g.x=.5*M+.5,g.y=.5*E*w+.5,p.push(g.x,g.y),d++}for(r=0;r<i;r++){var S=o+r,T=f+r;!0===n?h.push(T,T+1,S):h.push(T+1,T,S),x+=3}c.addGroup(v,x,!0===n?1:2),v+=x}!function(){var o,g,y=new He,x=new He,b=0,w=(e-t)/n;for(g=0;g<=r;g++){var _=[],M=g/r,E=M*(e-t)+t;for(o=0;o<=i;o++){var S=o/i,T=S*s+a,A=Math.sin(T),L=Math.cos(T);x.x=E*A,x.y=-M*n+m,x.z=E*L,u.push(x.x,x.y,x.z),y.set(A,w,L).normalize(),l.push(y.x,y.y,y.z),p.push(S,1-M),_.push(d++)}f.push(_)}for(o=0;o<i;o++)for(g=0;g<r;g++){var C=f[g][o],P=f[g+1][o],R=f[g+1][o+1],B=f[g][o+1];h.push(C,P,B),h.push(P,R,B),b+=6}c.addGroup(v,b,0),v+=b}(),!1===o&&(t>0&&g(!0),e>0&&g(!1)),this.setIndex(h),this.addAttribute("position",new Sn(u,3)),this.addAttribute("normal",new Sn(l,3)),this.addAttribute("uv",new Sn(p,2))}function Go(t,e,n,i,r,o,a){ko.call(this,0,t,e,n,i,r,o,a),this.type="ConeGeometry",this.parameters={radius:t,height:e,radialSegments:n,heightSegments:i,openEnded:r,thetaStart:o,thetaLength:a}}function jo(t,e,n,i,r,o,a){Ho.call(this,0,t,e,n,i,r,o,a),this.type="ConeBufferGeometry",this.parameters={radius:t,height:e,radialSegments:n,heightSegments:i,openEnded:r,thetaStart:o,thetaLength:a}}function Wo(t,e,n,i){vn.call(this),this.type="CircleGeometry",this.parameters={radius:t,segments:e,thetaStart:n,thetaLength:i},this.fromBufferGeometry(new qo(t,e,n,i)),this.mergeVertices()}function qo(t,e,n,i){Pn.call(this),this.type="CircleBufferGeometry",this.parameters={radius:t,segments:e,thetaStart:n,thetaLength:i},t=t||1,e=void 0!==e?Math.max(3,e):8,n=void 0!==n?n:0,i=void 0!==i?i:2*Math.PI;var r,o,a=[],s=[],c=[],h=[],u=new He,l=new Ue;for(s.push(0,0,0),c.push(0,0,1),h.push(.5,.5),o=0,r=3;o<=e;o++,r+=3){var p=n+o/e*i;u.x=t*Math.cos(p),u.y=t*Math.sin(p),s.push(u.x,u.y,u.z),c.push(0,0,1),l.x=(s[r]/t+1)/2,l.y=(s[r+1]/t+1)/2,h.push(l.x,l.y)}for(r=1;r<=e;r++)a.push(r,r+1,0);this.setIndex(a),this.addAttribute("position",new Sn(s,3)),this.addAttribute("normal",new Sn(c,3)),this.addAttribute("uv",new Sn(h,2))}Co.prototype=Object.create(vn.prototype),Co.prototype.constructor=Co,Po.prototype=Object.create(To.prototype),Po.prototype.constructor=Po,Ro.prototype=Object.create(vn.prototype),Ro.prototype.constructor=Ro,Bo.prototype=Object.create(Pn.prototype),Bo.prototype.constructor=Bo,No.prototype=Object.create(vn.prototype),No.prototype.constructor=No,Io.prototype=Object.create(Pn.prototype),Io.prototype.constructor=Io,zo.prototype=Object.create(vn.prototype),zo.prototype.constructor=zo,Oo.prototype=Object.create(Pn.prototype),Oo.prototype.constructor=Oo,Do.prototype=Object.create(vn.prototype),Do.prototype.constructor=Do,Do.prototype.toJSON=function(){var t=vn.prototype.toJSON.call(this);return Uo(this.parameters.shapes,t)},Fo.prototype=Object.create(Pn.prototype),Fo.prototype.constructor=Fo,Fo.prototype.toJSON=function(){var t=Pn.prototype.toJSON.call(this);return Uo(this.parameters.shapes,t)},Vo.prototype=Object.create(Pn.prototype),Vo.prototype.constructor=Vo,ko.prototype=Object.create(vn.prototype),ko.prototype.constructor=ko,Ho.prototype=Object.create(Pn.prototype),Ho.prototype.constructor=Ho,Go.prototype=Object.create(ko.prototype),Go.prototype.constructor=Go,jo.prototype=Object.create(Ho.prototype),jo.prototype.constructor=jo,Wo.prototype=Object.create(vn.prototype),Wo.prototype.constructor=Wo,qo.prototype=Object.create(Pn.prototype),qo.prototype.constructor=qo;var Xo=Object.freeze({WireframeGeometry:Ir,ParametricGeometry:zr,ParametricBufferGeometry:Or,TetrahedronGeometry:Ur,TetrahedronBufferGeometry:Vr,OctahedronGeometry:kr,OctahedronBufferGeometry:Hr,IcosahedronGeometry:Gr,IcosahedronBufferGeometry:jr,DodecahedronGeometry:Wr,DodecahedronBufferGeometry:qr,PolyhedronGeometry:Dr,PolyhedronBufferGeometry:Fr,TubeGeometry:Xr,TubeBufferGeometry:Yr,TorusKnotGeometry:Zr,TorusKnotBufferGeometry:Jr,TorusGeometry:Qr,TorusBufferGeometry:Kr,TextGeometry:Co,TextBufferGeometry:Po,SphereGeometry:Ro,SphereBufferGeometry:Bo,RingGeometry:No,RingBufferGeometry:Io,PlaneGeometry:Nn,PlaneBufferGeometry:In,LatheGeometry:zo,LatheBufferGeometry:Oo,ShapeGeometry:Do,ShapeBufferGeometry:Fo,ExtrudeGeometry:So,ExtrudeBufferGeometry:To,EdgesGeometry:Vo,ConeGeometry:Go,ConeBufferGeometry:jo,CylinderGeometry:ko,CylinderBufferGeometry:Ho,CircleGeometry:Wo,CircleBufferGeometry:qo,BoxGeometry:Rn,BoxBufferGeometry:Bn});function Yo(t){On.call(this),this.type="ShadowMaterial",this.color=new on(0),this.transparent=!0,this.setValues(t)}function Zo(t){Dn.call(this,t),this.type="RawShaderMaterial"}function Jo(t){On.call(this),this.defines={STANDARD:""},this.type="MeshStandardMaterial",this.color=new on(16777215),this.roughness=.5,this.metalness=.5,this.map=null,this.lightMap=null,this.lightMapIntensity=1,this.aoMap=null,this.aoMapIntensity=1,this.emissive=new on(0),this.emissiveIntensity=1,this.emissiveMap=null,this.bumpMap=null,this.bumpScale=1,this.normalMap=null,this.normalMapType=Oe,this.normalScale=new Ue(1,1),this.displacementMap=null,this.displacementScale=1,this.displacementBias=0,this.roughnessMap=null,this.metalnessMap=null,this.alphaMap=null,this.envMap=null,this.envMapIntensity=1,this.refractionRatio=.98,this.wireframe=!1,this.wireframeLinewidth=1,this.wireframeLinecap="round",this.wireframeLinejoin="round",this.skinning=!1,this.morphTargets=!1,this.morphNormals=!1,this.setValues(t)}function Qo(t){Jo.call(this),this.defines={PHYSICAL:""},this.type="MeshPhysicalMaterial",this.reflectivity=.5,this.clearCoat=0,this.clearCoatRoughness=0,this.setValues(t)}function Ko(t){On.call(this),this.type="MeshPhongMaterial",this.color=new on(16777215),this.specular=new on(1118481),this.shininess=30,this.map=null,this.lightMap=null,this.lightMapIntensity=1,this.aoMap=null,this.aoMapIntensity=1,this.emissive=new on(0),this.emissiveIntensity=1,this.emissiveMap=null,this.bumpMap=null,this.bumpScale=1,this.normalMap=null,this.normalMapType=Oe,this.normalScale=new Ue(1,1),this.displacementMap=null,this.displacementScale=1,this.displacementBias=0,this.specularMap=null,this.alphaMap=null,this.envMap=null,this.combine=$,this.reflectivity=1,this.refractionRatio=.98,this.wireframe=!1,this.wireframeLinewidth=1,this.wireframeLinecap="round",this.wireframeLinejoin="round",this.skinning=!1,this.morphTargets=!1,this.morphNormals=!1,this.setValues(t)}function $o(t){Ko.call(this),this.defines={TOON:""},this.type="MeshToonMaterial",this.gradientMap=null,this.setValues(t)}function ta(t){On.call(this),this.type="MeshNormalMaterial",this.bumpMap=null,this.bumpScale=1,this.normalMap=null,this.normalMapType=Oe,this.normalScale=new Ue(1,1),this.displacementMap=null,this.displacementScale=1,this.displacementBias=0,this.wireframe=!1,this.wireframeLinewidth=1,this.fog=!1,this.lights=!1,this.skinning=!1,this.morphTargets=!1,this.morphNormals=!1,this.setValues(t)}function ea(t){On.call(this),this.type="MeshLambertMaterial",this.color=new on(16777215),this.map=null,this.lightMap=null,this.lightMapIntensity=1,this.aoMap=null,this.aoMapIntensity=1,this.emissive=new on(0),this.emissiveIntensity=1,this.emissiveMap=null,this.specularMap=null,this.alphaMap=null,this.envMap=null,this.combine=$,this.reflectivity=1,this.refractionRatio=.98,this.wireframe=!1,this.wireframeLinewidth=1,this.wireframeLinecap="round",this.wireframeLinejoin="round",this.skinning=!1,this.morphTargets=!1,this.morphNormals=!1,this.setValues(t)}function na(t){if(On.call(this),this.defines={MATCAP:""},this.type="MeshMatcapMaterial",this.color=new on(16777215),this.matcap=null,this.map=null,this.bumpMap=null,this.bumpScale=1,this.normalMap=null,this.normalMapType=Oe,this.normalScale=new Ue(1,1),this.displacementMap=null,this.displacementScale=1,this.displacementBias=0,this.alphaMap=null,this.skinning=!1,this.morphTargets=!1,this.morphNormals=!1,this.lights=!1,this.setValues(t),null===this.matcap){var e=document.createElement("canvas");e.width=1,e.height=1;var n=e.getContext("2d");n.fillStyle="#fff",n.fillRect(0,0,1,1),this.matcap=new THREE.CanvasTexture(e)}}function ia(t){Er.call(this),this.type="LineDashedMaterial",this.scale=1,this.dashSize=3,this.gapSize=1,this.setValues(t)}Yo.prototype=Object.create(On.prototype),Yo.prototype.constructor=Yo,Yo.prototype.isShadowMaterial=!0,Yo.prototype.copy=function(t){return On.prototype.copy.call(this,t),this.color.copy(t.color),this},Zo.prototype=Object.create(Dn.prototype),Zo.prototype.constructor=Zo,Zo.prototype.isRawShaderMaterial=!0,Jo.prototype=Object.create(On.prototype),Jo.prototype.constructor=Jo,Jo.prototype.isMeshStandardMaterial=!0,Jo.prototype.copy=function(t){return On.prototype.copy.call(this,t),this.defines={STANDARD:""},this.color.copy(t.color),this.roughness=t.roughness,this.metalness=t.metalness,this.map=t.map,this.lightMap=t.lightMap,this.lightMapIntensity=t.lightMapIntensity,this.aoMap=t.aoMap,this.aoMapIntensity=t.aoMapIntensity,this.emissive.copy(t.emissive),this.emissiveMap=t.emissiveMap,this.emissiveIntensity=t.emissiveIntensity,this.bumpMap=t.bumpMap,this.bumpScale=t.bumpScale,this.normalMap=t.normalMap,this.normalMapType=t.normalMapType,this.normalScale.copy(t.normalScale),this.displacementMap=t.displacementMap,this.displacementScale=t.displacementScale,this.displacementBias=t.displacementBias,this.roughnessMap=t.roughnessMap,this.metalnessMap=t.metalnessMap,this.alphaMap=t.alphaMap,this.envMap=t.envMap,this.envMapIntensity=t.envMapIntensity,this.refractionRatio=t.refractionRatio,this.wireframe=t.wireframe,this.wireframeLinewidth=t.wireframeLinewidth,this.wireframeLinecap=t.wireframeLinecap,this.wireframeLinejoin=t.wireframeLinejoin,this.skinning=t.skinning,this.morphTargets=t.morphTargets,this.morphNormals=t.morphNormals,this},Qo.prototype=Object.create(Jo.prototype),Qo.prototype.constructor=Qo,Qo.prototype.isMeshPhysicalMaterial=!0,Qo.prototype.copy=function(t){return Jo.prototype.copy.call(this,t),this.defines={PHYSICAL:""},this.reflectivity=t.reflectivity,this.clearCoat=t.clearCoat,this.clearCoatRoughness=t.clearCoatRoughness,this},Ko.prototype=Object.create(On.prototype),Ko.prototype.constructor=Ko,Ko.prototype.isMeshPhongMaterial=!0,Ko.prototype.copy=function(t){return On.prototype.copy.call(this,t),this.color.copy(t.color),this.specular.copy(t.specular),this.shininess=t.shininess,this.map=t.map,this.lightMap=t.lightMap,this.lightMapIntensity=t.lightMapIntensity,this.aoMap=t.aoMap,this.aoMapIntensity=t.aoMapIntensity,this.emissive.copy(t.emissive),this.emissiveMap=t.emissiveMap,this.emissiveIntensity=t.emissiveIntensity,this.bumpMap=t.bumpMap,this.bumpScale=t.bumpScale,this.normalMap=t.normalMap,this.normalMapType=t.normalMapType,this.normalScale.copy(t.normalScale),this.displacementMap=t.displacementMap,this.displacementScale=t.displacementScale,this.displacementBias=t.displacementBias,this.specularMap=t.specularMap,this.alphaMap=t.alphaMap,this.envMap=t.envMap,this.combine=t.combine,this.reflectivity=t.reflectivity,this.refractionRatio=t.refractionRatio,this.wireframe=t.wireframe,this.wireframeLinewidth=t.wireframeLinewidth,this.wireframeLinecap=t.wireframeLinecap,this.wireframeLinejoin=t.wireframeLinejoin,this.skinning=t.skinning,this.morphTargets=t.morphTargets,this.morphNormals=t.morphNormals,this},$o.prototype=Object.create(Ko.prototype),$o.prototype.constructor=$o,$o.prototype.isMeshToonMaterial=!0,$o.prototype.copy=function(t){return Ko.prototype.copy.call(this,t),this.gradientMap=t.gradientMap,this},ta.prototype=Object.create(On.prototype),ta.prototype.constructor=ta,ta.prototype.isMeshNormalMaterial=!0,ta.prototype.copy=function(t){return On.prototype.copy.call(this,t),this.bumpMap=t.bumpMap,this.bumpScale=t.bumpScale,this.normalMap=t.normalMap,this.normalMapType=t.normalMapType,this.normalScale.copy(t.normalScale),this.displacementMap=t.displacementMap,this.displacementScale=t.displacementScale,this.displacementBias=t.displacementBias,this.wireframe=t.wireframe,this.wireframeLinewidth=t.wireframeLinewidth,this.skinning=t.skinning,this.morphTargets=t.morphTargets,this.morphNormals=t.morphNormals,this},ea.prototype=Object.create(On.prototype),ea.prototype.constructor=ea,ea.prototype.isMeshLambertMaterial=!0,ea.prototype.copy=function(t){return On.prototype.copy.call(this,t),this.color.copy(t.color),this.map=t.map,this.lightMap=t.lightMap,this.lightMapIntensity=t.lightMapIntensity,this.aoMap=t.aoMap,this.aoMapIntensity=t.aoMapIntensity,this.emissive.copy(t.emissive),this.emissiveMap=t.emissiveMap,this.emissiveIntensity=t.emissiveIntensity,this.specularMap=t.specularMap,this.alphaMap=t.alphaMap,this.envMap=t.envMap,this.combine=t.combine,this.reflectivity=t.reflectivity,this.refractionRatio=t.refractionRatio,this.wireframe=t.wireframe,this.wireframeLinewidth=t.wireframeLinewidth,this.wireframeLinecap=t.wireframeLinecap,this.wireframeLinejoin=t.wireframeLinejoin,this.skinning=t.skinning,this.morphTargets=t.morphTargets,this.morphNormals=t.morphNormals,this},na.prototype=Object.create(On.prototype),na.prototype.constructor=na,na.prototype.isMeshMatcapMaterial=!0,na.prototype.copy=function(t){return On.prototype.copy.call(this,t),this.defines={MATCAP:""},this.color.copy(t.color),this.matcap=t.matcap,this.map=t.map,this.bumpMap=t.bumpMap,this.bumpScale=t.bumpScale,this.normalMap=t.normalMap,this.normalMapType=t.normalMapType,this.normalScale.copy(t.normalScale),this.displacementMap=t.displacementMap,this.displacementScale=t.displacementScale,this.displacementBias=t.displacementBias,this.alphaMap=t.alphaMap,this.skinning=t.skinning,this.morphTargets=t.morphTargets,this.morphNormals=t.morphNormals,this},ia.prototype=Object.create(Er.prototype),ia.prototype.constructor=ia,ia.prototype.isLineDashedMaterial=!0,ia.prototype.copy=function(t){return Er.prototype.copy.call(this,t),this.scale=t.scale,this.dashSize=t.dashSize,this.gapSize=t.gapSize,this};var ra=Object.freeze({ShadowMaterial:Yo,SpriteMaterial:yr,RawShaderMaterial:Zo,ShaderMaterial:Dn,PointsMaterial:Lr,MeshPhysicalMaterial:Qo,MeshStandardMaterial:Jo,MeshPhongMaterial:Ko,MeshToonMaterial:$o,MeshNormalMaterial:ta,MeshLambertMaterial:ea,MeshDepthMaterial:Ki,MeshDistanceMaterial:$i,MeshBasicMaterial:Vn,MeshMatcapMaterial:na,LineDashedMaterial:ia,LineBasicMaterial:Er,Material:On}),oa={arraySlice:function(t,e,n){return oa.isTypedArray(t)?new t.constructor(t.subarray(e,void 0!==n?n:t.length)):t.slice(e,n)},convertArray:function(t,e,n){return!t||!n&&t.constructor===e?t:"number"==typeof e.BYTES_PER_ELEMENT?new e(t):Array.prototype.slice.call(t)},isTypedArray:function(t){return ArrayBuffer.isView(t)&&!(t instanceof DataView)},getKeyframeOrder:function(t){for(var e=t.length,n=new Array(e),i=0;i!==e;++i)n[i]=i;return n.sort(function(e,n){return t[e]-t[n]}),n},sortedArray:function(t,e,n){for(var i=t.length,r=new t.constructor(i),o=0,a=0;a!==i;++o)for(var s=n[o]*e,c=0;c!==e;++c)r[a++]=t[s+c];return r},flattenJSON:function(t,e,n,i){for(var r=1,o=t[0];void 0!==o&&void 0===o[i];)o=t[r++];if(void 0!==o){var a=o[i];if(void 0!==a)if(Array.isArray(a))do{void 0!==(a=o[i])&&(e.push(o.time),n.push.apply(n,a)),o=t[r++]}while(void 0!==o);else if(void 0!==a.toArray)do{void 0!==(a=o[i])&&(e.push(o.time),a.toArray(n,n.length)),o=t[r++]}while(void 0!==o);else do{void 0!==(a=o[i])&&(e.push(o.time),n.push(a)),o=t[r++]}while(void 0!==o)}}};function aa(t,e,n,i){this.parameterPositions=t,this._cachedIndex=0,this.resultBuffer=void 0!==i?i:new e.constructor(n),this.sampleValues=e,this.valueSize=n}function sa(t,e,n,i){aa.call(this,t,e,n,i),this._weightPrev=-0,this._offsetPrev=-0,this._weightNext=-0,this._offsetNext=-0}function ca(t,e,n,i){aa.call(this,t,e,n,i)}function ha(t,e,n,i){aa.call(this,t,e,n,i)}function ua(t,e,n,i){if(void 0===t)throw new Error("THREE.KeyframeTrack: track name is undefined");if(void 0===e||0===e.length)throw new Error("THREE.KeyframeTrack: no keyframes in track named "+t);this.name=t,this.times=oa.convertArray(e,this.TimeBufferType),this.values=oa.convertArray(n,this.ValueBufferType),this.setInterpolation(i||this.DefaultInterpolation)}function la(t,e,n){ua.call(this,t,e,n)}function pa(t,e,n,i){ua.call(this,t,e,n,i)}function da(t,e,n,i){ua.call(this,t,e,n,i)}function fa(t,e,n,i){aa.call(this,t,e,n,i)}function ma(t,e,n,i){ua.call(this,t,e,n,i)}function va(t,e,n,i){ua.call(this,t,e,n,i)}function ga(t,e,n,i){ua.call(this,t,e,n,i)}function ya(t,e,n){this.name=t,this.tracks=n,this.duration=void 0!==e?e:-1,this.uuid=Fe.generateUUID(),this.duration<0&&this.resetDuration()}function xa(t){if(void 0===t.type)throw new Error("THREE.KeyframeTrack: track type undefined, can not parse");var e=function(t){switch(t.toLowerCase()){case"scalar":case"double":case"float":case"number":case"integer":return da;case"vector":case"vector2":case"vector3":case"vector4":return ga;case"color":return pa;case"quaternion":return ma;case"bool":case"boolean":return la;case"string":return va}throw new Error("THREE.KeyframeTrack: Unsupported typeName: "+t)}(t.type);if(void 0===t.times){var n=[],i=[];oa.flattenJSON(t.keys,n,i,"value"),t.times=n,t.values=i}return void 0!==e.parse?e.parse(t):new e(t.name,t.times,t.values,t.interpolation)}Object.assign(aa.prototype,{evaluate:function(t){var e=this.parameterPositions,n=this._cachedIndex,i=e[n],r=e[n-1];t:{e:{var o;n:{i:if(!(t<i)){for(var a=n+2;;){if(void 0===i){if(t<r)break i;return n=e.length,this._cachedIndex=n,this.afterEnd_(n-1,t,r)}if(n===a)break;if(r=i,t<(i=e[++n]))break e}o=e.length;break n}if(t>=r)break t;var s=e[1];t<s&&(n=2,r=s);for(a=n-2;;){if(void 0===r)return this._cachedIndex=0,this.beforeStart_(0,t,i);if(n===a)break;if(i=r,t>=(r=e[--n-1]))break e}o=n,n=0}for(;n<o;){var c=n+o>>>1;t<e[c]?o=c:n=c+1}if(i=e[n],void 0===(r=e[n-1]))return this._cachedIndex=0,this.beforeStart_(0,t,i);if(void 0===i)return n=e.length,this._cachedIndex=n,this.afterEnd_(n-1,r,t)}this._cachedIndex=n,this.intervalChanged_(n,r,i)}return this.interpolate_(n,r,t,i)},settings:null,DefaultSettings_:{},getSettings_:function(){return this.settings||this.DefaultSettings_},copySampleValue_:function(t){for(var e=this.resultBuffer,n=this.sampleValues,i=this.valueSize,r=t*i,o=0;o!==i;++o)e[o]=n[r+o];return e},interpolate_:function(){throw new Error("call to abstract method")},intervalChanged_:function(){}}),
+//!\ DECLARE ALIAS AFTER assign prototype !
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r=this.resultBuffer,o=this.sampleValues,a=this.valueSize,s=t*a,c=s-a,h=this._offsetPrev,u=this._offsetNext,l=this._weightPrev,p=this._weightNext,d=(n-e)/(i-e),f=d*d,m=f*d,v=-l*m+2*l*f-l*d,g=(1+l)*m+(-1.5-2*l)*f+(-.5+l)*d+1,y=(-1-p)*m+(1.5+p)*f+.5*d,x=p*m-p*f,b=0;b!==a;++b)r[b]=v*o[h+b]+g*o[c+b]+y*o[s+b]+x*o[u+b];return r}}),ca.prototype=Object.assign(Object.create(aa.prototype),{constructor:ca,interpolate_:function(t,e,n,i){for(var r=this.resultBuffer,o=this.sampleValues,a=this.valueSize,s=t*a,c=s-a,h=(n-e)/(i-e),u=1-h,l=0;l!==a;++l)r[l]=o[c+l]*u+o[s+l]*h;return r}}),ha.prototype=Object.assign(Object.create(aa.prototype),{constructor:ha,interpolate_:function(t){return this.copySampleValue_(t-1)}}),Object.assign(ua,{toJSON:function(t){var e,n=t.constructor;if(void 0!==n.toJSON)e=n.toJSON(t);else{e={name:t.name,times:oa.convertArray(t.times,Array),values:oa.convertArray(t.values,Array)};var i=t.getInterpolation();i!==t.DefaultInterpolation&&(e.interpolation=i)}return e.type=t.ValueTypeName,e}}),Object.assign(ua.prototype,{constructor:ua,TimeBufferType:Float32Array,ValueBufferType:Float32Array,DefaultInterpolation:ye,InterpolantFactoryMethodDiscrete:function(t){return new ha(this.times,this.values,this.getValueSize(),t)},InterpolantFactoryMethodLinear:function(t){return new ca(this.times,this.values,this.getValueSize(),t)},InterpolantFactoryMethodSmooth:function(t){return new sa(this.times,this.values,this.getValueSize(),t)},setInterpolation:function(t){var e;switch(t){case ge:e=this.InterpolantFactoryMethodDiscrete;break;case ye:e=this.InterpolantFactoryMethodLinear;break;case xe:e=this.InterpolantFactoryMethodSmooth}if(void 0===e){var n="unsupported interpolation for "+this.ValueTypeName+" keyframe track named "+this.name;if(void 0===this.createInterpolant){if(t===this.DefaultInterpolation)throw new Error(n);this.setInterpolation(this.DefaultInterpolation)}return console.warn("THREE.KeyframeTrack:",n),this}return this.createInterpolant=e,this},getInterpolation:function(){switch(this.createInterpolant){case this.InterpolantFactoryMethodDiscrete:return ge;case this.InterpolantFactoryMethodLinear:return ye;case this.InterpolantFactoryMethodSmooth:return xe}},getValueSize:function(){return this.values.length/this.times.length},shift:function(t){if(0!==t)for(var e=this.times,n=0,i=e.length;n!==i;++n)e[n]+=t;return this},scale:function(t){if(1!==t)for(var e=this.times,n=0,i=e.length;n!==i;++n)e[n]*=t;return this},trim:function(t,e){for(var n=this.times,i=n.length,r=0,o=i-1;r!==i&&n[r]<t;)++r;for(;-1!==o&&n[o]>e;)--o;if(++o,0!==r||o!==i){r>=o&&(r=(o=Math.max(o,1))-1);var a=this.getValueSize();this.times=oa.arraySlice(n,r,o),this.values=oa.arraySlice(this.values,r*a,o*a)}return this},validate:function(){var t=!0,e=this.getValueSize();e-Math.floor(e)!=0&&(console.error("THREE.KeyframeTrack: Invalid value size in track.",this),t=!1);var n=this.times,i=this.values,r=n.length;0===r&&(console.error("THREE.KeyframeTrack: Track is empty.",this),t=!1);for(var o=null,a=0;a!==r;a++){var s=n[a];if("number"==typeof s&&isNaN(s)){console.error("THREE.KeyframeTrack: Time is not a valid number.",this,a,s),t=!1;break}if(null!==o&&o>s){console.error("THREE.KeyframeTrack: Out of order keys.",this,a,s,o),t=!1;break}o=s}if(void 0!==i&&oa.isTypedArray(i)){a=0;for(var c=i.length;a!==c;++a){var h=i[a];if(isNaN(h)){console.error("THREE.KeyframeTrack: Value is not a valid number.",this,a,h),t=!1;break}}}return t},optimize:function(){for(var t=this.times,e=this.values,n=this.getValueSize(),i=this.getInterpolation()===xe,r=1,o=t.length-1,a=1;a<o;++a){var s=!1,c=t[a];if(c!==t[a+1]&&(1!==a||c!==c[0]))if(i)s=!0;else for(var h=a*n,u=h-n,l=h+n,p=0;p!==n;++p){var d=e[h+p];if(d!==e[u+p]||d!==e[l+p]){s=!0;break}}if(s){if(a!==r){t[r]=t[a];var 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this.crossOrigin=t,this},setPath:function(t){return this.path=t,this}}),Object.assign(Pa.prototype,{crossOrigin:"anonymous",load:function(t,e,n,i){var r=new qe,o=new La(this.manager);return o.setCrossOrigin(this.crossOrigin),o.setPath(this.path),o.load(t,function(n){r.image=n;var i=t.search(/\.jpe?g$/i)>0||0===t.search(/^data\:image\/jpeg/);r.format=i?Dt:Ft,r.needsUpdate=!0,void 0!==e&&e(r)},n,i),r},setCrossOrigin:function(t){return this.crossOrigin=t,this},setPath:function(t){return this.path=t,this}}),Object.assign(Ra.prototype,{getPoint:function(){return console.warn("THREE.Curve: .getPoint() not implemented."),null},getPointAt:function(t,e){var n=this.getUtoTmapping(t);return this.getPoint(n,e)},getPoints:function(t){void 0===t&&(t=5);for(var e=[],n=0;n<=t;n++)e.push(this.getPoint(n/t));return e},getSpacedPoints:function(t){void 0===t&&(t=5);for(var e=[],n=0;n<=t;n++)e.push(this.getPointAt(n/t));return e},getLength:function(){var t=this.getLengths();return t[t.length-1]},getLengths:function(t){if(void 0===t&&(t=this.arcLengthDivisions),this.cacheArcLengths&&this.cacheArcLengths.length===t+1&&!this.needsUpdate)return this.cacheArcLengths;this.needsUpdate=!1;var e,n,i=[],r=this.getPoint(0),o=0;for(i.push(0),n=1;n<=t;n++)o+=(e=this.getPoint(n/t)).distanceTo(r),i.push(o),r=e;return this.cacheArcLengths=i,i},updateArcLengths:function(){this.needsUpdate=!0,this.getLengths()},getUtoTmapping:function(t,e){var n,i=this.getLengths(),r=0,o=i.length;n=e||t*i[o-1];for(var a,s=0,c=o-1;s<=c;)if((a=i[r=Math.floor(s+(c-s)/2)]-n)<0)s=r+1;else{if(!(a>0)){c=r;break}c=r-1}if(i[r=c]===n)return r/(o-1);var h=i[r];return(r+(n-h)/(i[r+1]-h))/(o-1)},getTangent:function(t){var e=t-1e-4,n=t+1e-4;e<0&&(e=0),n>1&&(n=1);var i=this.getPoint(e);return this.getPoint(n).clone().sub(i).normalize()},getTangentAt:function(t){var e=this.getUtoTmapping(t);return this.getTangent(e)},computeFrenetFrames:function(t,e){var n,i,r,o=new He,a=[],s=[],c=[],h=new He,u=new Ve;for(n=0;n<=t;n++)i=n/t,a[n]=this.getTangentAt(i),a[n].normalize();s[0]=new He,c[0]=new He;var l=Number.MAX_VALUE,p=Math.abs(a[0].x),d=Math.abs(a[0].y),f=Math.abs(a[0].z);for(p<=l&&(l=p,o.set(1,0,0)),d<=l&&(l=d,o.set(0,1,0)),f<=l&&o.set(0,0,1),h.crossVectors(a[0],o).normalize(),s[0].crossVectors(a[0],h),c[0].crossVectors(a[0],s[0]),n=1;n<=t;n++)s[n]=s[n-1].clone(),c[n]=c[n-1].clone(),h.crossVectors(a[n-1],a[n]),h.length()>Number.EPSILON&&(h.normalize(),r=Math.acos(Fe.clamp(a[n-1].dot(a[n]),-1,1)),s[n].applyMatrix4(u.makeRotationAxis(h,r))),c[n].crossVectors(a[n],s[n]);if(!0===e)for(r=Math.acos(Fe.clamp(s[0].dot(s[t]),-1,1)),r/=t,a[0].dot(h.crossVectors(s[0],s[t]))>0&&(r=-r),n=1;n<=t;n++)s[n].applyMatrix4(u.makeRotationAxis(a[n],r*n)),c[n].crossVectors(a[n],s[n]);return{tangents:a,normals:s,binormals:c}},clone:function(){return(new this.constructor).copy(this)},copy:function(t){return this.arcLengthDivisions=t.arcLengthDivisions,this},toJSON:function(){var t={metadata:{version:4.5,type:"Curve",generator:"Curve.toJSON"}};return t.arcLengthDivisions=this.arcLengthDivisions,t.type=this.type,t},fromJSON:function(t){return this.arcLengthDivisions=t.arcLengthDivisions,this}}),Ba.prototype=Object.create(Ra.prototype),Ba.prototype.constructor=Ba,Ba.prototype.isEllipseCurve=!0,Ba.prototype.getPoint=function(t,e){for(var n=e||new Ue,i=2*Math.PI,r=this.aEndAngle-this.aStartAngle,o=Math.abs(r)<Number.EPSILON;r<0;)r+=i;for(;r>i;)r-=i;r<Number.EPSILON&&(r=o?0:i),!0!==this.aClockwise||o||(r===i?r=-i:r-=i);var a=this.aStartAngle+t*r,s=this.aX+this.xRadius*Math.cos(a),c=this.aY+this.yRadius*Math.sin(a);if(0!==this.aRotation){var h=Math.cos(this.aRotation),u=Math.sin(this.aRotation),l=s-this.aX,p=c-this.aY;s=l*h-p*u+this.aX,c=l*u+p*h+this.aY}return n.set(s,c)},Ba.prototype.copy=function(t){return Ra.prototype.copy.call(this,t),this.aX=t.aX,this.aY=t.aY,this.xRadius=t.xRadius,this.yRadius=t.yRadius,this.aStartAngle=t.aStartAngle,this.aEndAngle=t.aEndAngle,this.aClockwise=t.aClockwise,this.aRotation=t.aRotation,this},Ba.prototype.toJSON=function(){var t=Ra.prototype.toJSON.call(this);return t.aX=this.aX,t.aY=this.aY,t.xRadius=this.xRadius,t.yRadius=this.yRadius,t.aStartAngle=this.aStartAngle,t.aEndAngle=this.aEndAngle,t.aClockwise=this.aClockwise,t.aRotation=this.aRotation,t},Ba.prototype.fromJSON=function(t){return Ra.prototype.fromJSON.call(this,t),this.aX=t.aX,this.aY=t.aY,this.xRadius=t.xRadius,this.yRadius=t.yRadius,this.aStartAngle=t.aStartAngle,this.aEndAngle=t.aEndAngle,this.aClockwise=t.aClockwise,this.aRotation=t.aRotation,this},Na.prototype=Object.create(Ba.prototype),Na.prototype.constructor=Na,Na.prototype.isArcCurve=!0;var za=new He,Oa=new Ia,Da=new Ia,Fa=new Ia;function Ua(t,e,n,i){Ra.call(this),this.type="CatmullRomCurve3",this.points=t||[],this.closed=e||!1,this.curveType=n||"centripetal",this.tension=i||.5}function Va(t,e,n,i,r){var o=.5*(i-e),a=.5*(r-n),s=t*t;return(2*n-2*i+o+a)*(t*s)+(-3*n+3*i-2*o-a)*s+o*t+n}function ka(t,e,n,i){return function(t,e){var n=1-t;return n*n*e}(t,e)+function(t,e){return 2*(1-t)*t*e}(t,n)+function(t,e){return t*t*e}(t,i)}function Ha(t,e,n,i,r){return function(t,e){var n=1-t;return n*n*n*e}(t,e)+function(t,e){var n=1-t;return 3*n*n*t*e}(t,n)+function(t,e){return 3*(1-t)*t*t*e}(t,i)+function(t,e){return t*t*t*e}(t,r)}function Ga(t,e,n,i){Ra.call(this),this.type="CubicBezierCurve",this.v0=t||new Ue,this.v1=e||new Ue,this.v2=n||new Ue,this.v3=i||new Ue}function ja(t,e,n,i){Ra.call(this),this.type="CubicBezierCurve3",this.v0=t||new He,this.v1=e||new He,this.v2=n||new He,this.v3=i||new He}function Wa(t,e){Ra.call(this),this.type="LineCurve",this.v1=t||new Ue,this.v2=e||new Ue}function qa(t,e){Ra.call(this),this.type="LineCurve3",this.v1=t||new He,this.v2=e||new He}function Xa(t,e,n){Ra.call(this),this.type="QuadraticBezierCurve",this.v0=t||new Ue,this.v1=e||new Ue,this.v2=n||new Ue}function Ya(t,e,n){Ra.call(this),this.type="QuadraticBezierCurve3",this.v0=t||new He,this.v1=e||new He,this.v2=n||new He}function Za(t){Ra.call(this),this.type="SplineCurve",this.points=t||[]}Ua.prototype=Object.create(Ra.prototype),Ua.prototype.constructor=Ua,Ua.prototype.isCatmullRomCurve3=!0,Ua.prototype.getPoint=function(t,e){var n,i,r,o,a=e||new He,s=this.points,c=s.length,h=(c-(this.closed?0:1))*t,u=Math.floor(h),l=h-u;if(this.closed?u+=u>0?0:(Math.floor(Math.abs(u)/c)+1)*c:0===l&&u===c-1&&(u=c-2,l=1),this.closed||u>0?n=s[(u-1)%c]:(za.subVectors(s[0],s[1]).add(s[0]),n=za),i=s[u%c],r=s[(u+1)%c],this.closed||u+2<c?o=s[(u+2)%c]:(za.subVectors(s[c-1],s[c-2]).add(s[c-1]),o=za),"centripetal"===this.curveType||"chordal"===this.curveType){var p="chordal"===this.curveType?.5:.25,d=Math.pow(n.distanceToSquared(i),p),f=Math.pow(i.distanceToSquared(r),p),m=Math.pow(r.distanceToSquared(o),p);f<1e-4&&(f=1),d<1e-4&&(d=f),m<1e-4&&(m=f),Oa.initNonuniformCatmullRom(n.x,i.x,r.x,o.x,d,f,m),Da.initNonuniformCatmullRom(n.y,i.y,r.y,o.y,d,f,m),Fa.initNonuniformCatmullRom(n.z,i.z,r.z,o.z,d,f,m)}else"catmullrom"===this.curveType&&(Oa.initCatmullRom(n.x,i.x,r.x,o.x,this.tension),Da.initCatmullRom(n.y,i.y,r.y,o.y,this.tension),Fa.initCatmullRom(n.z,i.z,r.z,o.z,this.tension));return a.set(Oa.calc(l),Da.calc(l),Fa.calc(l)),a},Ua.prototype.copy=function(t){Ra.prototype.copy.call(this,t),this.points=[];for(var e=0,n=t.points.length;e<n;e++){var i=t.points[e];this.points.push(i.clone())}return this.closed=t.closed,this.curveType=t.curveType,this.tension=t.tension,this},Ua.prototype.toJSON=function(){var t=Ra.prototype.toJSON.call(this);t.points=[];for(var e=0,n=this.points.length;e<n;e++){var i=this.points[e];t.points.push(i.toArray())}return t.closed=this.closed,t.curveType=this.curveType,t.tension=this.tension,t},Ua.prototype.fromJSON=function(t){Ra.prototype.fromJSON.call(this,t),this.points=[];for(var e=0,n=t.points.length;e<n;e++){var i=t.points[e];this.points.push((new He).fromArray(i))}return this.closed=t.closed,this.curveType=t.curveType,this.tension=t.tension,this},Ga.prototype=Object.create(Ra.prototype),Ga.prototype.constructor=Ga,Ga.prototype.isCubicBezierCurve=!0,Ga.prototype.getPoint=function(t,e){var n=e||new Ue,i=this.v0,r=this.v1,o=this.v2,a=this.v3;return n.set(Ha(t,i.x,r.x,o.x,a.x),Ha(t,i.y,r.y,o.y,a.y)),n},Ga.prototype.copy=function(t){return Ra.prototype.copy.call(this,t),this.v0.copy(t.v0),this.v1.copy(t.v1),this.v2.copy(t.v2),this.v3.copy(t.v3),this},Ga.prototype.toJSON=function(){var t=Ra.prototype.toJSON.call(this);return t.v0=this.v0.toArray(),t.v1=this.v1.toArray(),t.v2=this.v2.toArray(),t.v3=this.v3.toArray(),t},Ga.prototype.fromJSON=function(t){return Ra.prototype.fromJSON.call(this,t),this.v0.fromArray(t.v0),this.v1.fromArray(t.v1),this.v2.fromArray(t.v2),this.v3.fromArray(t.v3),this},ja.prototype=Object.create(Ra.prototype),ja.prototype.constructor=ja,ja.prototype.isCubicBezierCurve3=!0,ja.prototype.getPoint=function(t,e){var n=e||new He,i=this.v0,r=this.v1,o=this.v2,a=this.v3;return n.set(Ha(t,i.x,r.x,o.x,a.x),Ha(t,i.y,r.y,o.y,a.y),Ha(t,i.z,r.z,o.z,a.z)),n},ja.prototype.copy=function(t){return Ra.prototype.copy.call(this,t),this.v0.copy(t.v0),this.v1.copy(t.v1),this.v2.copy(t.v2),this.v3.copy(t.v3),this},ja.prototype.toJSON=function(){var t=Ra.prototype.toJSON.call(this);return t.v0=this.v0.toArray(),t.v1=this.v1.toArray(),t.v2=this.v2.toArray(),t.v3=this.v3.toArray(),t},ja.prototype.fromJSON=function(t){return Ra.prototype.fromJSON.call(this,t),this.v0.fromArray(t.v0),this.v1.fromArray(t.v1),this.v2.fromArray(t.v2),this.v3.fromArray(t.v3),this},Wa.prototype=Object.create(Ra.prototype),Wa.prototype.constructor=Wa,Wa.prototype.isLineCurve=!0,Wa.prototype.getPoint=function(t,e){var n=e||new Ue;return 1===t?n.copy(this.v2):(n.copy(this.v2).sub(this.v1),n.multiplyScalar(t).add(this.v1)),n},Wa.prototype.getPointAt=function(t,e){return this.getPoint(t,e)},Wa.prototype.getTangent=function(){return this.v2.clone().sub(this.v1).normalize()},Wa.prototype.copy=function(t){return Ra.prototype.copy.call(this,t),this.v1.copy(t.v1),this.v2.copy(t.v2),this},Wa.prototype.toJSON=function(){var t=Ra.prototype.toJSON.call(this);return t.v1=this.v1.toArray(),t.v2=this.v2.toArray(),t},Wa.prototype.fromJSON=function(t){return Ra.prototype.fromJSON.call(this,t),this.v1.fromArray(t.v1),this.v2.fromArray(t.v2),this},qa.prototype=Object.create(Ra.prototype),qa.prototype.constructor=qa,qa.prototype.isLineCurve3=!0,qa.prototype.getPoint=function(t,e){var n=e||new He;return 1===t?n.copy(this.v2):(n.copy(this.v2).sub(this.v1),n.multiplyScalar(t).add(this.v1)),n},qa.prototype.getPointAt=function(t,e){return this.getPoint(t,e)},qa.prototype.copy=function(t){return Ra.prototype.copy.call(this,t),this.v1.copy(t.v1),this.v2.copy(t.v2),this},qa.prototype.toJSON=function(){var t=Ra.prototype.toJSON.call(this);return t.v1=this.v1.toArray(),t.v2=this.v2.toArray(),t},qa.prototype.fromJSON=function(t){return Ra.prototype.fromJSON.call(this,t),this.v1.fromArray(t.v1),this.v2.fromArray(t.v2),this},Xa.prototype=Object.create(Ra.prototype),Xa.prototype.constructor=Xa,Xa.prototype.isQuadraticBezierCurve=!0,Xa.prototype.getPoint=function(t,e){var n=e||new Ue,i=this.v0,r=this.v1,o=this.v2;return n.set(ka(t,i.x,r.x,o.x),ka(t,i.y,r.y,o.y)),n},Xa.prototype.copy=function(t){return Ra.prototype.copy.call(this,t),this.v0.copy(t.v0),this.v1.copy(t.v1),this.v2.copy(t.v2),this},Xa.prototype.toJSON=function(){var t=Ra.prototype.toJSON.call(this);return t.v0=this.v0.toArray(),t.v1=this.v1.toArray(),t.v2=this.v2.toArray(),t},Xa.prototype.fromJSON=function(t){return Ra.prototype.fromJSON.call(this,t),this.v0.fromArray(t.v0),this.v1.fromArray(t.v1),this.v2.fromArray(t.v2),this},Ya.prototype=Object.create(Ra.prototype),Ya.prototype.constructor=Ya,Ya.prototype.isQuadraticBezierCurve3=!0,Ya.prototype.getPoint=function(t,e){var n=e||new He,i=this.v0,r=this.v1,o=this.v2;return n.set(ka(t,i.x,r.x,o.x),ka(t,i.y,r.y,o.y),ka(t,i.z,r.z,o.z)),n},Ya.prototype.copy=function(t){return Ra.prototype.copy.call(this,t),this.v0.copy(t.v0),this.v1.copy(t.v1),this.v2.copy(t.v2),this},Ya.prototype.toJSON=function(){var t=Ra.prototype.toJSON.call(this);return t.v0=this.v0.toArray(),t.v1=this.v1.toArray(),t.v2=this.v2.toArray(),t},Ya.prototype.fromJSON=function(t){return Ra.prototype.fromJSON.call(this,t),this.v0.fromArray(t.v0),this.v1.fromArray(t.v1),this.v2.fromArray(t.v2),this},Za.prototype=Object.create(Ra.prototype),Za.prototype.constructor=Za,Za.prototype.isSplineCurve=!0,Za.prototype.getPoint=function(t,e){var n=e||new Ue,i=this.points,r=(i.length-1)*t,o=Math.floor(r),a=r-o,s=i[0===o?o:o-1],c=i[o],h=i[o>i.length-2?i.length-1:o+1],u=i[o>i.length-3?i.length-1:o+2];return n.set(Va(a,s.x,c.x,h.x,u.x),Va(a,s.y,c.y,h.y,u.y)),n},Za.prototype.copy=function(t){Ra.prototype.copy.call(this,t),this.points=[];for(var e=0,n=t.points.length;e<n;e++){var i=t.points[e];this.points.push(i.clone())}return this},Za.prototype.toJSON=function(){var t=Ra.prototype.toJSON.call(this);t.points=[];for(var e=0,n=this.points.length;e<n;e++){var i=this.points[e];t.points.push(i.toArray())}return t},Za.prototype.fromJSON=function(t){Ra.prototype.fromJSON.call(this,t),this.points=[];for(var e=0,n=t.points.length;e<n;e++){var i=t.points[e];this.points.push((new Ue).fromArray(i))}return this};var Ja=Object.freeze({ArcCurve:Na,CatmullRomCurve3:Ua,CubicBezierCurve:Ga,CubicBezierCurve3:ja,EllipseCurve:Ba,LineCurve:Wa,LineCurve3:qa,QuadraticBezierCurve:Xa,QuadraticBezierCurve3:Ya,SplineCurve:Za});function Qa(){Ra.call(this),this.type="CurvePath",this.curves=[],this.autoClose=!1}function Ka(t){Qa.call(this),this.type="Path",this.currentPoint=new Ue,t&&this.setFromPoints(t)}function $a(t){Ka.call(this,t),this.uuid=Fe.generateUUID(),this.type="Shape",this.holes=[]}function ts(t,e){fn.call(this),this.type="Light",this.color=new on(t),this.intensity=void 0!==e?e:1,this.receiveShadow=void 0}function es(t,e,n){ts.call(this,t,n),this.type="HemisphereLight",this.castShadow=void 0,this.position.copy(fn.DefaultUp),this.updateMatrix(),this.groundColor=new on(e)}function ns(t){this.camera=t,this.bias=0,this.radius=1,this.mapSize=new Ue(512,512),this.map=null,this.matrix=new Ve}function is(){ns.call(this,new or(50,1,.5,500))}function rs(t,e,n,i,r,o){ts.call(this,t,e),this.type="SpotLight",this.position.copy(fn.DefaultUp),this.updateMatrix(),this.target=new fn,Object.defineProperty(this,"power",{get:function(){return this.intensity*Math.PI},set:function(t){this.intensity=t/Math.PI}}),this.distance=void 0!==n?n:0,this.angle=void 0!==i?i:Math.PI/3,this.penumbra=void 0!==r?r:0,this.decay=void 0!==o?o:1,this.shadow=new is}function os(t,e,n,i){ts.call(this,t,e),this.type="PointLight",Object.defineProperty(this,"power",{get:function(){return 4*this.intensity*Math.PI},set:function(t){this.intensity=t/(4*Math.PI)}}),this.distance=void 0!==n?n:0,this.decay=void 0!==i?i:1,this.shadow=new ns(new or(90,1,.5,500))}function as(t,e,n,i,r,o){rr.call(this),this.type="OrthographicCamera",this.zoom=1,this.view=null,this.left=void 0!==t?t:-1,this.right=void 0!==e?e:1,this.top=void 0!==n?n:1,this.bottom=void 0!==i?i:-1,this.near=void 0!==r?r:.1,this.far=void 0!==o?o:2e3,this.updateProjectionMatrix()}function ss(){ns.call(this,new as(-5,5,5,-5,.5,500))}function cs(t,e){ts.call(this,t,e),this.type="DirectionalLight",this.position.copy(fn.DefaultUp),this.updateMatrix(),this.target=new fn,this.shadow=new ss}function hs(t,e){ts.call(this,t,e),this.type="AmbientLight",this.castShadow=void 0}function us(t,e,n,i){ts.call(this,t,e),this.type="RectAreaLight",this.width=void 0!==n?n:10,this.height=void 0!==i?i:10}function ls(t){this.manager=void 0!==t?t:_a,this.textures={}}Qa.prototype=Object.assign(Object.create(Ra.prototype),{constructor:Qa,add:function(t){this.curves.push(t)},closePath:function(){var t=this.curves[0].getPoint(0),e=this.curves[this.curves.length-1].getPoint(1);t.equals(e)||this.curves.push(new Wa(e,t))},getPoint:function(t){for(var e=t*this.getLength(),n=this.getCurveLengths(),i=0;i<n.length;){if(n[i]>=e){var r=n[i]-e,o=this.curves[i],a=o.getLength(),s=0===a?0:1-r/a;return o.getPointAt(s)}i++}return null},getLength:function(){var t=this.getCurveLengths();return t[t.length-1]},updateArcLengths:function(){this.needsUpdate=!0,this.cacheLengths=null,this.getCurveLengths()},getCurveLengths:function(){if(this.cacheLengths&&this.cacheLengths.length===this.curves.length)return this.cacheLengths;for(var t=[],e=0,n=0,i=this.curves.length;n<i;n++)e+=this.curves[n].getLength(),t.push(e);return this.cacheLengths=t,t},getSpacedPoints:function(t){void 0===t&&(t=40);for(var e=[],n=0;n<=t;n++)e.push(this.getPoint(n/t));return this.autoClose&&e.push(e[0]),e},getPoints:function(t){t=t||12;for(var e,n=[],i=0,r=this.curves;i<r.length;i++)for(var o=r[i],a=o&&o.isEllipseCurve?2*t:o&&(o.isLineCurve||o.isLineCurve3)?1:o&&o.isSplineCurve?t*o.points.length:t,s=o.getPoints(a),c=0;c<s.length;c++){var h=s[c];e&&e.equals(h)||(n.push(h),e=h)}return this.autoClose&&n.length>1&&!n[n.length-1].equals(n[0])&&n.push(n[0]),n},copy:function(t){Ra.prototype.copy.call(this,t),this.curves=[];for(var e=0,n=t.curves.length;e<n;e++){var i=t.curves[e];this.curves.push(i.clone())}return this.autoClose=t.autoClose,this},toJSON:function(){var t=Ra.prototype.toJSON.call(this);t.autoClose=this.autoClose,t.curves=[];for(var e=0,n=this.curves.length;e<n;e++){var i=this.curves[e];t.curves.push(i.toJSON())}return t},fromJSON:function(t){Ra.prototype.fromJSON.call(this,t),this.autoClose=t.autoClose,this.curves=[];for(var e=0,n=t.curves.length;e<n;e++){var i=t.curves[e];this.curves.push((new Ja[i.type]).fromJSON(i))}return this}}),Ka.prototype=Object.assign(Object.create(Qa.prototype),{constructor:Ka,setFromPoints:function(t){this.moveTo(t[0].x,t[0].y);for(var e=1,n=t.length;e<n;e++)this.lineTo(t[e].x,t[e].y)},moveTo:function(t,e){this.currentPoint.set(t,e)},lineTo:function(t,e){var n=new Wa(this.currentPoint.clone(),new Ue(t,e));this.curves.push(n),this.currentPoint.set(t,e)},quadraticCurveTo:function(t,e,n,i){var r=new Xa(this.currentPoint.clone(),new Ue(t,e),new Ue(n,i));this.curves.push(r),this.currentPoint.set(n,i)},bezierCurveTo:function(t,e,n,i,r,o){var a=new Ga(this.currentPoint.clone(),new Ue(t,e),new Ue(n,i),new Ue(r,o));this.curves.push(a),this.currentPoint.set(r,o)},splineThru:function(t){var e=new Za([this.currentPoint.clone()].concat(t));this.curves.push(e),this.currentPoint.copy(t[t.length-1])},arc:function(t,e,n,i,r,o){var a=this.currentPoint.x,s=this.currentPoint.y;this.absarc(t+a,e+s,n,i,r,o)},absarc:function(t,e,n,i,r,o){this.absellipse(t,e,n,n,i,r,o)},ellipse:function(t,e,n,i,r,o,a,s){var c=this.currentPoint.x,h=this.currentPoint.y;this.absellipse(t+c,e+h,n,i,r,o,a,s)},absellipse:function(t,e,n,i,r,o,a,s){var c=new Ba(t,e,n,i,r,o,a,s);if(this.curves.length>0){var h=c.getPoint(0);h.equals(this.currentPoint)||this.lineTo(h.x,h.y)}this.curves.push(c);var u=c.getPoint(1);this.currentPoint.copy(u)},copy:function(t){return Qa.prototype.copy.call(this,t),this.currentPoint.copy(t.currentPoint),this},toJSON:function(){var t=Qa.prototype.toJSON.call(this);return t.currentPoint=this.currentPoint.toArray(),t},fromJSON:function(t){return Qa.prototype.fromJSON.call(this,t),this.currentPoint.fromArray(t.currentPoint),this}}),$a.prototype=Object.assign(Object.create(Ka.prototype),{constructor:$a,getPointsHoles:function(t){for(var e=[],n=0,i=this.holes.length;n<i;n++)e[n]=this.holes[n].getPoints(t);return e},extractPoints:function(t){return{shape:this.getPoints(t),holes:this.getPointsHoles(t)}},copy:function(t){Ka.prototype.copy.call(this,t),this.holes=[];for(var e=0,n=t.holes.length;e<n;e++){var i=t.holes[e];this.holes.push(i.clone())}return this},toJSON:function(){var t=Ka.prototype.toJSON.call(this);t.uuid=this.uuid,t.holes=[];for(var e=0,n=this.holes.length;e<n;e++){var i=this.holes[e];t.holes.push(i.toJSON())}return t},fromJSON:function(t){Ka.prototype.fromJSON.call(this,t),this.uuid=t.uuid,this.holes=[];for(var e=0,n=t.holes.length;e<n;e++){var i=t.holes[e];this.holes.push((new Ka).fromJSON(i))}return this}}),ts.prototype=Object.assign(Object.create(fn.prototype),{constructor:ts,isLight:!0,copy:function(t){return fn.prototype.copy.call(this,t),this.color.copy(t.color),this.intensity=t.intensity,this},toJSON:function(t){var e=fn.prototype.toJSON.call(this,t);return e.object.color=this.color.getHex(),e.object.intensity=this.intensity,void 0!==this.groundColor&&(e.object.groundColor=this.groundColor.getHex()),void 0!==this.distance&&(e.object.distance=this.distance),void 0!==this.angle&&(e.object.angle=this.angle),void 0!==this.decay&&(e.object.decay=this.decay),void 0!==this.penumbra&&(e.object.penumbra=this.penumbra),void 0!==this.shadow&&(e.object.shadow=this.shadow.toJSON()),e}}),es.prototype=Object.assign(Object.create(ts.prototype),{constructor:es,isHemisphereLight:!0,copy:function(t){return ts.prototype.copy.call(this,t),this.groundColor.copy(t.groundColor),this}}),Object.assign(ns.prototype,{copy:function(t){return this.camera=t.camera.clone(),this.bias=t.bias,this.radius=t.radius,this.mapSize.copy(t.mapSize),this},clone:function(){return(new this.constructor).copy(this)},toJSON:function(){var t={};return 0!==this.bias&&(t.bias=this.bias),1!==this.radius&&(t.radius=this.radius),512===this.mapSize.x&&512===this.mapSize.y||(t.mapSize=this.mapSize.toArray()),t.camera=this.camera.toJSON(!1).object,delete t.camera.matrix,t}}),is.prototype=Object.assign(Object.create(ns.prototype),{constructor:is,isSpotLightShadow:!0,update:function(t){var e=this.camera,n=2*Fe.RAD2DEG*t.angle,i=this.mapSize.width/this.mapSize.height,r=t.distance||e.far;n===e.fov&&i===e.aspect&&r===e.far||(e.fov=n,e.aspect=i,e.far=r,e.updateProjectionMatrix())}}),rs.prototype=Object.assign(Object.create(ts.prototype),{constructor:rs,isSpotLight:!0,copy:function(t){return ts.prototype.copy.call(this,t),this.distance=t.distance,this.angle=t.angle,this.penumbra=t.penumbra,this.decay=t.decay,this.target=t.target.clone(),this.shadow=t.shadow.clone(),this}}),os.prototype=Object.assign(Object.create(ts.prototype),{constructor:os,isPointLight:!0,copy:function(t){return ts.prototype.copy.call(this,t),this.distance=t.distance,this.decay=t.decay,this.shadow=t.shadow.clone(),this}}),as.prototype=Object.assign(Object.create(rr.prototype),{constructor:as,isOrthographicCamera:!0,copy:function(t,e){return rr.prototype.copy.call(this,t,e),this.left=t.left,this.right=t.right,this.top=t.top,this.bottom=t.bottom,this.near=t.near,this.far=t.far,this.zoom=t.zoom,this.view=null===t.view?null:Object.assign({},t.view),this},setViewOffset:function(t,e,n,i,r,o){null===this.view&&(this.view={enabled:!0,fullWidth:1,fullHeight:1,offsetX:0,offsetY:0,width:1,height:1}),this.view.enabled=!0,this.view.fullWidth=t,this.view.fullHeight=e,this.view.offsetX=n,this.view.offsetY=i,this.view.width=r,this.view.height=o,this.updateProjectionMatrix()},clearViewOffset:function(){null!==this.view&&(this.view.enabled=!1),this.updateProjectionMatrix()},updateProjectionMatrix:function(){var t=(this.right-this.left)/(2*this.zoom),e=(this.top-this.bottom)/(2*this.zoom),n=(this.right+this.left)/2,i=(this.top+this.bottom)/2,r=n-t,o=n+t,a=i+e,s=i-e;if(null!==this.view&&this.view.enabled){var c=this.zoom/(this.view.width/this.view.fullWidth),h=this.zoom/(this.view.height/this.view.fullHeight),u=(this.right-this.left)/this.view.width,l=(this.top-this.bottom)/this.view.height;o=(r+=u*(this.view.offsetX/c))+u*(this.view.width/c),s=(a-=l*(this.view.offsetY/h))-l*(this.view.height/h)}this.projectionMatrix.makeOrthographic(r,o,a,s,this.near,this.far),this.projectionMatrixInverse.getInverse(this.projectionMatrix)},toJSON:function(t){var e=fn.prototype.toJSON.call(this,t);return e.object.zoom=this.zoom,e.object.left=this.left,e.object.right=this.right,e.object.top=this.top,e.object.bottom=this.bottom,e.object.near=this.near,e.object.far=this.far,null!==this.view&&(e.object.view=Object.assign({},this.view)),e}}),ss.prototype=Object.assign(Object.create(ns.prototype),{constructor:ss}),cs.prototype=Object.assign(Object.create(ts.prototype),{constructor:cs,isDirectionalLight:!0,copy:function(t){return ts.prototype.copy.call(this,t),this.target=t.target.clone(),this.shadow=t.shadow.clone(),this}}),hs.prototype=Object.assign(Object.create(ts.prototype),{constructor:hs,isAmbientLight:!0}),us.prototype=Object.assign(Object.create(ts.prototype),{constructor:us,isRectAreaLight:!0,copy:function(t){return ts.prototype.copy.call(this,t),this.width=t.width,this.height=t.height,this},toJSON:function(t){var e=ts.prototype.toJSON.call(this,t);return e.object.width=this.width,e.object.height=this.height,e}}),Object.assign(ls.prototype,{load:function(t,e,n,i){var r=this,o=new Ea(r.manager);o.setPath(r.path),o.load(t,function(t){e(r.parse(JSON.parse(t)))},n,i)},parse:function(t){var e=this.textures;function n(t){return void 0===e[t]&&console.warn("THREE.MaterialLoader: Undefined texture",t),e[t]}var i=new ra[t.type];if(void 0!==t.uuid&&(i.uuid=t.uuid),void 0!==t.name&&(i.name=t.name),void 0!==t.color&&i.color.setHex(t.color),void 0!==t.roughness&&(i.roughness=t.roughness),void 0!==t.metalness&&(i.metalness=t.metalness),void 0!==t.emissive&&i.emissive.setHex(t.emissive),void 0!==t.specular&&i.specular.setHex(t.specular),void 0!==t.shininess&&(i.shininess=t.shininess),void 0!==t.clearCoat&&(i.clearCoat=t.clearCoat),void 0!==t.clearCoatRoughness&&(i.clearCoatRoughness=t.clearCoatRoughness),void 0!==t.vertexColors&&(i.vertexColors=t.vertexColors),void 0!==t.fog&&(i.fog=t.fog),void 0!==t.flatShading&&(i.flatShading=t.flatShading),void 0!==t.blending&&(i.blending=t.blending),void 0!==t.combine&&(i.combine=t.combine),void 0!==t.side&&(i.side=t.side),void 0!==t.opacity&&(i.opacity=t.opacity),void 0!==t.transparent&&(i.transparent=t.transparent),void 0!==t.alphaTest&&(i.alphaTest=t.alphaTest),void 0!==t.depthTest&&(i.depthTest=t.depthTest),void 0!==t.depthWrite&&(i.depthWrite=t.depthWrite),void 0!==t.colorWrite&&(i.colorWrite=t.colorWrite),void 0!==t.wireframe&&(i.wireframe=t.wireframe),void 0!==t.wireframeLinewidth&&(i.wireframeLinewidth=t.wireframeLinewidth),void 0!==t.wireframeLinecap&&(i.wireframeLinecap=t.wireframeLinecap),void 0!==t.wireframeLinejoin&&(i.wireframeLinejoin=t.wireframeLinejoin),void 0!==t.rotation&&(i.rotation=t.rotation),1!==t.linewidth&&(i.linewidth=t.linewidth),void 0!==t.dashSize&&(i.dashSize=t.dashSize),void 0!==t.gapSize&&(i.gapSize=t.gapSize),void 0!==t.scale&&(i.scale=t.scale),void 0!==t.polygonOffset&&(i.polygonOffset=t.polygonOffset),void 0!==t.polygonOffsetFactor&&(i.polygonOffsetFactor=t.polygonOffsetFactor),void 0!==t.polygonOffsetUnits&&(i.polygonOffsetUnits=t.polygonOffsetUnits),void 0!==t.skinning&&(i.skinning=t.skinning),void 0!==t.morphTargets&&(i.morphTargets=t.morphTargets),void 0!==t.dithering&&(i.dithering=t.dithering),void 0!==t.visible&&(i.visible=t.visible),void 0!==t.userData&&(i.userData=t.userData),void 0!==t.uniforms)for(var r in t.uniforms){var o=t.uniforms[r];switch(i.uniforms[r]={},o.type){case"t":i.uniforms[r].value=n(o.value);break;case"c":i.uniforms[r].value=(new on).setHex(o.value);break;case"v2":i.uniforms[r].value=(new Ue).fromArray(o.value);break;case"v3":i.uniforms[r].value=(new He).fromArray(o.value);break;case"v4":i.uniforms[r].value=(new Xe).fromArray(o.value);break;case"m4":i.uniforms[r].value=(new Ve).fromArray(o.value);break;default:i.uniforms[r].value=o.value}}if(void 0!==t.defines&&(i.defines=t.defines),void 0!==t.vertexShader&&(i.vertexShader=t.vertexShader),void 0!==t.fragmentShader&&(i.fragmentShader=t.fragmentShader),void 0!==t.shading&&(i.flatShading=1===t.shading),void 0!==t.size&&(i.size=t.size),void 0!==t.sizeAttenuation&&(i.sizeAttenuation=t.sizeAttenuation),void 0!==t.map&&(i.map=n(t.map)),void 0!==t.alphaMap&&(i.alphaMap=n(t.alphaMap),i.transparent=!0),void 0!==t.bumpMap&&(i.bumpMap=n(t.bumpMap)),void 0!==t.bumpScale&&(i.bumpScale=t.bumpScale),void 0!==t.normalMap&&(i.normalMap=n(t.normalMap)),void 0!==t.normalMapType&&(i.normalMapType=t.normalMapType),void 0!==t.normalScale){var a=t.normalScale;!1===Array.isArray(a)&&(a=[a,a]),i.normalScale=(new Ue).fromArray(a)}return void 0!==t.displacementMap&&(i.displacementMap=n(t.displacementMap)),void 0!==t.displacementScale&&(i.displacementScale=t.displacementScale),void 0!==t.displacementBias&&(i.displacementBias=t.displacementBias),void 0!==t.roughnessMap&&(i.roughnessMap=n(t.roughnessMap)),void 0!==t.metalnessMap&&(i.metalnessMap=n(t.metalnessMap)),void 0!==t.emissiveMap&&(i.emissiveMap=n(t.emissiveMap)),void 0!==t.emissiveIntensity&&(i.emissiveIntensity=t.emissiveIntensity),void 0!==t.specularMap&&(i.specularMap=n(t.specularMap)),void 0!==t.envMap&&(i.envMap=n(t.envMap)),void 0!==t.envMapIntensity&&(i.envMapIntensity=t.envMapIntensity),void 0!==t.reflectivity&&(i.reflectivity=t.reflectivity),void 0!==t.lightMap&&(i.lightMap=n(t.lightMap)),void 0!==t.lightMapIntensity&&(i.lightMapIntensity=t.lightMapIntensity),void 0!==t.aoMap&&(i.aoMap=n(t.aoMap)),void 0!==t.aoMapIntensity&&(i.aoMapIntensity=t.aoMapIntensity),void 0!==t.gradientMap&&(i.gradientMap=n(t.gradientMap)),i},setPath:function(t){return this.path=t,this},setTextures:function(t){return this.textures=t,this}});var ps={decodeText:function(t){if("undefined"!=typeof TextDecoder)return(new TextDecoder).decode(t);for(var e="",n=0,i=t.length;n<i;n++)e+=String.fromCharCode(t[n]);return decodeURIComponent(escape(e))},extractUrlBase:function(t){var e=t.lastIndexOf("/");return-1===e?"./":t.substr(0,e+1)}};function ds(t){this.manager=void 0!==t?t:_a}Object.assign(ds.prototype,{load:function(t,e,n,i){var r=this,o=new Ea(r.manager);o.setPath(r.path),o.load(t,function(t){e(r.parse(JSON.parse(t)))},n,i)},parse:function(t){var e=new Pn,n=t.data.index;if(void 0!==n){var i=new fs[n.type](n.array);e.setIndex(new gn(i,1))}var r=t.data.attributes;for(var o in r){var a=r[o];i=new fs[a.type](a.array);e.addAttribute(o,new gn(i,a.itemSize,a.normalized))}var s=t.data.groups||t.data.drawcalls||t.data.offsets;if(void 0!==s)for(var c=0,h=s.length;c!==h;++c){var u=s[c];e.addGroup(u.start,u.count,u.materialIndex)}var l=t.data.boundingSphere;if(void 0!==l){var p=new He;void 0!==l.center&&p.fromArray(l.center),e.boundingSphere=new Ke(p,l.radius)}return e},setPath:function(t){return this.path=t,this}});var fs={Int8Array:Int8Array,Uint8Array:Uint8Array,Uint8ClampedArray:"undefined"!=typeof Uint8ClampedArray?Uint8ClampedArray:Uint8Array,Int16Array:Int16Array,Uint16Array:Uint16Array,Int32Array:Int32Array,Uint32Array:Uint32Array,Float32Array:Float32Array,Float64Array:Float64Array};function ms(){}function vs(t){"boolean"==typeof t&&(console.warn("THREE.JSONLoader: showStatus parameter has been removed from constructor."),t=void 0),this.manager=void 0!==t?t:_a,this.withCredentials=!1}function gs(t){this.manager=void 0!==t?t:_a,this.resourcePath=""}ms.Handlers={handlers:[],add:function(t,e){this.handlers.push(t,e)},get:function(t){for(var e=this.handlers,n=0,i=e.length;n<i;n+=2){var r=e[n],o=e[n+1];if(r.test(t))return o}return null}},Object.assign(ms.prototype,{crossOrigin:"anonymous",onLoadStart:function(){},onLoadProgress:function(){},onLoadComplete:function(){},initMaterials:function(t,e,n){for(var i=[],r=0;r<t.length;++r)i[r]=this.createMaterial(t[r],e,n);return i},createMaterial:function(){var t={NoBlending:M,NormalBlending:E,AdditiveBlending:S,SubtractiveBlending:T,MultiplyBlending:A,CustomBlending:L},e=new on,n=new Pa,i=new ls;return function(r,o,a){var s={};function c(t,e,i,r,c){var h,u=o+t,l=ms.Handlers.get(u);null!==l?h=l.load(u):(n.setCrossOrigin(a),h=n.load(u)),void 0!==e&&(h.repeat.fromArray(e),1!==e[0]&&(h.wrapS=mt),1!==e[1]&&(h.wrapT=mt)),void 0!==i&&h.offset.fromArray(i),void 0!==r&&("repeat"===r[0]&&(h.wrapS=mt),"mirror"===r[0]&&(h.wrapS=gt),"repeat"===r[1]&&(h.wrapT=mt),"mirror"===r[1]&&(h.wrapT=gt)),void 0!==c&&(h.anisotropy=c);var p=Fe.generateUUID();return s[p]=h,p}var h={uuid:Fe.generateUUID(),type:"MeshLambertMaterial"};for(var u in r){var l=r[u];switch(u){case"DbgColor":case"DbgIndex":case"opticalDensity":case"illumination":break;case"DbgName":h.name=l;break;case"blending":h.blending=t[l];break;case"colorAmbient":case"mapAmbient":console.warn("THREE.Loader.createMaterial:",u,"is no longer supported.");break;case"colorDiffuse":h.color=e.fromArray(l).getHex();break;case"colorSpecular":h.specular=e.fromArray(l).getHex();break;case"colorEmissive":h.emissive=e.fromArray(l).getHex();break;case"specularCoef":h.shininess=l;break;case"shading":"basic"===l.toLowerCase()&&(h.type="MeshBasicMaterial"),"phong"===l.toLowerCase()&&(h.type="MeshPhongMaterial"),"standard"===l.toLowerCase()&&(h.type="MeshStandardMaterial");break;case"mapDiffuse":h.map=c(l,r.mapDiffuseRepeat,r.mapDiffuseOffset,r.mapDiffuseWrap,r.mapDiffuseAnisotropy);break;case"mapDiffuseRepeat":case"mapDiffuseOffset":case"mapDiffuseWrap":case"mapDiffuseAnisotropy":break;case"mapEmissive":h.emissiveMap=c(l,r.mapEmissiveRepeat,r.mapEmissiveOffset,r.mapEmissiveWrap,r.mapEmissiveAnisotropy);break;case"mapEmissiveRepeat":case"mapEmissiveOffset":case"mapEmissiveWrap":case"mapEmissiveAnisotropy":break;case"mapLight":h.lightMap=c(l,r.mapLightRepeat,r.mapLightOffset,r.mapLightWrap,r.mapLightAnisotropy);break;case"mapLightRepeat":case"mapLightOffset":case"mapLightWrap":case"mapLightAnisotropy":break;case"mapAO":h.aoMap=c(l,r.mapAORepeat,r.mapAOOffset,r.mapAOWrap,r.mapAOAnisotropy);break;case"mapAORepeat":case"mapAOOffset":case"mapAOWrap":case"mapAOAnisotropy":break;case"mapBump":h.bumpMap=c(l,r.mapBumpRepeat,r.mapBumpOffset,r.mapBumpWrap,r.mapBumpAnisotropy);break;case"mapBumpScale":h.bumpScale=l;break;case"mapBumpRepeat":case"mapBumpOffset":case"mapBumpWrap":case"mapBumpAnisotropy":break;case"mapNormal":h.normalMap=c(l,r.mapNormalRepeat,r.mapNormalOffset,r.mapNormalWrap,r.mapNormalAnisotropy);break;case"mapNormalFactor":h.normalScale=l;break;case"mapNormalRepeat":case"mapNormalOffset":case"mapNormalWrap":case"mapNormalAnisotropy":break;case"mapSpecular":h.specularMap=c(l,r.mapSpecularRepeat,r.mapSpecularOffset,r.mapSpecularWrap,r.mapSpecularAnisotropy);break;case"mapSpecularRepeat":case"mapSpecularOffset":case"mapSpecularWrap":case"mapSpecularAnisotropy":break;case"mapMetalness":h.metalnessMap=c(l,r.mapMetalnessRepeat,r.mapMetalnessOffset,r.mapMetalnessWrap,r.mapMetalnessAnisotropy);break;case"mapMetalnessRepeat":case"mapMetalnessOffset":case"mapMetalnessWrap":case"mapMetalnessAnisotropy":break;case"mapRoughness":h.roughnessMap=c(l,r.mapRoughnessRepeat,r.mapRoughnessOffset,r.mapRoughnessWrap,r.mapRoughnessAnisotropy);break;case"mapRoughnessRepeat":case"mapRoughnessOffset":case"mapRoughnessWrap":case"mapRoughnessAnisotropy":break;case"mapAlpha":h.alphaMap=c(l,r.mapAlphaRepeat,r.mapAlphaOffset,r.mapAlphaWrap,r.mapAlphaAnisotropy);break;case"mapAlphaRepeat":case"mapAlphaOffset":case"mapAlphaWrap":case"mapAlphaAnisotropy":break;case"flipSided":h.side=v;break;case"doubleSided":h.side=g;break;case"transparency":console.warn("THREE.Loader.createMaterial: transparency has been renamed to opacity"),h.opacity=l;break;case"depthTest":case"depthWrite":case"colorWrite":case"opacity":case"reflectivity":case"transparent":case"visible":case"wireframe":h[u]=l;break;case"vertexColors":!0===l&&(h.vertexColors=_),"face"===l&&(h.vertexColors=w);break;default:console.error("THREE.Loader.createMaterial: Unsupported",u,l)}}return"MeshBasicMaterial"===h.type&&delete h.emissive,"MeshPhongMaterial"!==h.type&&delete h.specular,h.opacity<1&&(h.transparent=!0),i.setTextures(s),i.parse(h)}}()}),Object.assign(vs.prototype,{crossOrigin:"anonymous",load:function(t,e,n,i){var r=this,o=void 0===this.path?ps.extractUrlBase(t):this.path,a=new Ea(this.manager);a.setPath(this.path),a.setWithCredentials(this.withCredentials),a.load(t,function(n){var i=JSON.parse(n),a=i.metadata;if(void 0!==a){var s=a.type;if(void 0!==s&&"object"===s.toLowerCase())return void console.error("THREE.JSONLoader: "+t+" should be loaded with THREE.ObjectLoader instead.")}var c=r.parse(i,o);e(c.geometry,c.materials)},n,i)},setPath:function(t){return this.path=t,this},setResourcePath:function(t){return this.resourcePath=t,this},setCrossOrigin:function(t){return this.crossOrigin=t,this},parse:function(){return function(t,e){void 0!==t.data&&(t=t.data),void 0!==t.scale?t.scale=1/t.scale:t.scale=1;var n=new vn;return function(t,e){function n(t,e){return t&1<<e}var i,r,o,a,s,c,h,u,l,p,d,f,m,v,g,y,x,b,w,_,M,E,S,T,A,L=t.faces,C=t.vertices,P=t.normals,R=t.colors,B=t.scale,N=0;if(void 0!==t.uvs){for(i=0;i<t.uvs.length;i++)t.uvs[i].length&&N++;for(i=0;i<N;i++)e.faceVertexUvs[i]=[]}for(a=0,s=C.length;a<s;)(b=new He).x=C[a++]*B,b.y=C[a++]*B,b.z=C[a++]*B,e.vertices.push(b);for(a=0,s=L.length;a<s;)if(d=n(p=L[a++],0),f=n(p,1),m=n(p,3),v=n(p,4),g=n(p,5),y=n(p,6),x=n(p,7),d){if((_=new un).a=L[a],_.b=L[a+1],_.c=L[a+3],(M=new un).a=L[a+1],M.b=L[a+2],M.c=L[a+3],a+=4,f&&(l=L[a++],_.materialIndex=l,M.materialIndex=l),o=e.faces.length,m)for(i=0;i<N;i++)for(T=t.uvs[i],e.faceVertexUvs[i][o]=[],e.faceVertexUvs[i][o+1]=[],r=0;r<4;r++)A=new Ue(T[2*(u=L[a++])],T[2*u+1]),2!==r&&e.faceVertexUvs[i][o].push(A),0!==r&&e.faceVertexUvs[i][o+1].push(A);if(v&&(h=3*L[a++],_.normal.set(P[h++],P[h++],P[h]),M.normal.copy(_.normal)),g)for(i=0;i<4;i++)h=3*L[a++],S=new He(P[h++],P[h++],P[h]),2!==i&&_.vertexNormals.push(S),0!==i&&M.vertexNormals.push(S);if(y&&(E=R[c=L[a++]],_.color.setHex(E),M.color.setHex(E)),x)for(i=0;i<4;i++)E=R[c=L[a++]],2!==i&&_.vertexColors.push(new on(E)),0!==i&&M.vertexColors.push(new on(E));e.faces.push(_),e.faces.push(M)}else{if((w=new un).a=L[a++],w.b=L[a++],w.c=L[a++],f&&(l=L[a++],w.materialIndex=l),o=e.faces.length,m)for(i=0;i<N;i++)for(T=t.uvs[i],e.faceVertexUvs[i][o]=[],r=0;r<3;r++)A=new Ue(T[2*(u=L[a++])],T[2*u+1]),e.faceVertexUvs[i][o].push(A);if(v&&(h=3*L[a++],w.normal.set(P[h++],P[h++],P[h])),g)for(i=0;i<3;i++)h=3*L[a++],S=new He(P[h++],P[h++],P[h]),w.vertexNormals.push(S);if(y&&(c=L[a++],w.color.setHex(R[c])),x)for(i=0;i<3;i++)c=L[a++],w.vertexColors.push(new on(R[c]));e.faces.push(w)}}(t,n),function(t,e){var n=void 0!==t.influencesPerVertex?t.influencesPerVertex:2;if(t.skinWeights)for(var i=0,r=t.skinWeights.length;i<r;i+=n){var o=t.skinWeights[i],a=n>1?t.skinWeights[i+1]:0,s=n>2?t.skinWeights[i+2]:0,c=n>3?t.skinWeights[i+3]:0;e.skinWeights.push(new Xe(o,a,s,c))}if(t.skinIndices)for(i=0,r=t.skinIndices.length;i<r;i+=n){var h=t.skinIndices[i],u=n>1?t.skinIndices[i+1]:0,l=n>2?t.skinIndices[i+2]:0,p=n>3?t.skinIndices[i+3]:0;e.skinIndices.push(new Xe(h,u,l,p))}e.bones=t.bones,e.bones&&e.bones.length>0&&(e.skinWeights.length!==e.skinIndices.length||e.skinIndices.length!==e.vertices.length)&&console.warn("When skinning, number of vertices ("+e.vertices.length+"), skinIndices ("+e.skinIndices.length+"), and skinWeights ("+e.skinWeights.length+") should match.")}(t,n),function(t,e){var n=t.scale;if(void 0!==t.morphTargets)for(var i=0,r=t.morphTargets.length;i<r;i++){e.morphTargets[i]={},e.morphTargets[i].name=t.morphTargets[i].name,e.morphTargets[i].vertices=[];for(var o=e.morphTargets[i].vertices,a=t.morphTargets[i].vertices,s=0,c=a.length;s<c;s+=3){var h=new He;h.x=a[s]*n,h.y=a[s+1]*n,h.z=a[s+2]*n,o.push(h)}}if(void 0!==t.morphColors&&t.morphColors.length>0){console.warn('THREE.JSONLoader: "morphColors" no longer supported. Using them as face colors.');var u=e.faces,l=t.morphColors[0].colors;for(i=0,r=u.length;i<r;i++)u[i].color.fromArray(l,3*i)}}(t,n),function(t,e){var n=[],i=[];void 0!==t.animation&&i.push(t.animation),void 0!==t.animations&&(t.animations.length?i=i.concat(t.animations):i.push(t.animations));for(var r=0;r<i.length;r++){var o=ya.parseAnimation(i[r],e.bones);o&&n.push(o)}if(e.morphTargets){var a=ya.CreateClipsFromMorphTargetSequences(e.morphTargets,10);n=n.concat(a)}n.length>0&&(e.animations=n)}(t,n),n.computeFaceNormals(),n.computeBoundingSphere(),void 0===t.materials||0===t.materials.length?{geometry:n}:{geometry:n,materials:ms.prototype.initMaterials(t.materials,this.resourcePath||e,this.crossOrigin)}}}()}),Object.assign(gs.prototype,{crossOrigin:"anonymous",load:function(t,e,n,i){var r=this,o=void 0===this.path?ps.extractUrlBase(t):this.path;this.resourcePath=this.resourcePath||o;var a=new Ea(r.manager);a.setPath(this.path),a.load(t,function(n){var o=null;try{o=JSON.parse(n)}catch(e){return void 0!==i&&i(e),void console.error("THREE:ObjectLoader: Can't parse "+t+".",e.message)}var a=o.metadata;void 0!==a&&void 0!==a.type&&"geometry"!==a.type.toLowerCase()?r.parse(o,e):console.error("THREE.ObjectLoader: Can't load "+t+". Use THREE.JSONLoader instead.")},n,i)},setPath:function(t){return this.path=t,this},setResourcePath:function(t){return this.resourcePath=t,this},setCrossOrigin:function(t){return this.crossOrigin=t,this},parse:function(t,e){var n=this.parseShape(t.shapes),i=this.parseGeometries(t.geometries,n),r=this.parseImages(t.images,function(){void 0!==e&&e(s)}),o=this.parseTextures(t.textures,r),a=this.parseMaterials(t.materials,o),s=this.parseObject(t.object,i,a);return t.animations&&(s.animations=this.parseAnimations(t.animations)),void 0!==t.images&&0!==t.images.length||void 0!==e&&e(s),s},parseShape:function(t){var e={};if(void 0!==t)for(var n=0,i=t.length;n<i;n++){var r=(new $a).fromJSON(t[n]);e[r.uuid]=r}return e},parseGeometries:function(t,e){var n={};if(void 0!==t)for(var i=new vs,r=new ds,o=0,a=t.length;o<a;o++){var s,c=t[o];switch(c.type){case"PlaneGeometry":case"PlaneBufferGeometry":s=new Xo[c.type](c.width,c.height,c.widthSegments,c.heightSegments);break;case"BoxGeometry":case"BoxBufferGeometry":case"CubeGeometry":s=new Xo[c.type](c.width,c.height,c.depth,c.widthSegments,c.heightSegments,c.depthSegments);break;case"CircleGeometry":case"CircleBufferGeometry":s=new Xo[c.type](c.radius,c.segments,c.thetaStart,c.thetaLength);break;case"CylinderGeometry":case"CylinderBufferGeometry":s=new Xo[c.type](c.radiusTop,c.radiusBottom,c.height,c.radialSegments,c.heightSegments,c.openEnded,c.thetaStart,c.thetaLength);break;case"ConeGeometry":case"ConeBufferGeometry":s=new Xo[c.type](c.radius,c.height,c.radialSegments,c.heightSegments,c.openEnded,c.thetaStart,c.thetaLength);break;case"SphereGeometry":case"SphereBufferGeometry":s=new Xo[c.type](c.radius,c.widthSegments,c.heightSegments,c.phiStart,c.phiLength,c.thetaStart,c.thetaLength);break;case"DodecahedronGeometry":case"DodecahedronBufferGeometry":case"IcosahedronGeometry":case"IcosahedronBufferGeometry":case"OctahedronGeometry":case"OctahedronBufferGeometry":case"TetrahedronGeometry":case"TetrahedronBufferGeometry":s=new Xo[c.type](c.radius,c.detail);break;case"RingGeometry":case"RingBufferGeometry":s=new Xo[c.type](c.innerRadius,c.outerRadius,c.thetaSegments,c.phiSegments,c.thetaStart,c.thetaLength);break;case"TorusGeometry":case"TorusBufferGeometry":s=new Xo[c.type](c.radius,c.tube,c.radialSegments,c.tubularSegments,c.arc);break;case"TorusKnotGeometry":case"TorusKnotBufferGeometry":s=new Xo[c.type](c.radius,c.tube,c.tubularSegments,c.radialSegments,c.p,c.q);break;case"LatheGeometry":case"LatheBufferGeometry":s=new Xo[c.type](c.points,c.segments,c.phiStart,c.phiLength);break;case"PolyhedronGeometry":case"PolyhedronBufferGeometry":s=new Xo[c.type](c.vertices,c.indices,c.radius,c.details);break;case"ShapeGeometry":case"ShapeBufferGeometry":for(var h=[],u=0,l=c.shapes.length;u<l;u++){var p=e[c.shapes[u]];h.push(p)}s=new Xo[c.type](h,c.curveSegments);break;case"ExtrudeGeometry":case"ExtrudeBufferGeometry":for(h=[],u=0,l=c.shapes.length;u<l;u++){p=e[c.shapes[u]];h.push(p)}var d=c.options.extrudePath;void 0!==d&&(c.options.extrudePath=(new Ja[d.type]).fromJSON(d)),s=new Xo[c.type](h,c.options);break;case"BufferGeometry":s=r.parse(c);break;case"Geometry":s=i.parse(c,this.resourcePath).geometry;break;default:console.warn('THREE.ObjectLoader: Unsupported geometry type "'+c.type+'"');continue}s.uuid=c.uuid,void 0!==c.name&&(s.name=c.name),!0===s.isBufferGeometry&&void 0!==c.userData&&(s.userData=c.userData),n[c.uuid]=s}return n},parseMaterials:function(t,e){var n={},i={};if(void 0!==t){var r=new ls;r.setTextures(e);for(var o=0,a=t.length;o<a;o++){var s=t[o];if("MultiMaterial"===s.type){for(var c=[],h=0;h<s.materials.length;h++){var u=s.materials[h];void 0===n[u.uuid]&&(n[u.uuid]=r.parse(u)),c.push(n[u.uuid])}i[s.uuid]=c}else i[s.uuid]=r.parse(s),n[s.uuid]=i[s.uuid]}}return i},parseAnimations:function(t){for(var e=[],n=0;n<t.length;n++){var i=t[n],r=ya.parse(i);void 0!==i.uuid&&(r.uuid=i.uuid),e.push(r)}return e},parseImages:function(t,e){var n=this,i={};function r(t){return n.manager.itemStart(t),o.load(t,function(){n.manager.itemEnd(t)},void 0,function(){n.manager.itemError(t),n.manager.itemEnd(t)})}if(void 0!==t&&t.length>0){var o=new La(new wa(e));o.setCrossOrigin(this.crossOrigin);for(var a=0,s=t.length;a<s;a++){var c=t[a],h=c.url;if(Array.isArray(h)){i[c.uuid]=[];for(var u=0,l=h.length;u<l;u++){var p=h[u],d=/^(\/\/)|([a-z]+:(\/\/)?)/i.test(p)?p:n.resourcePath+p;i[c.uuid].push(r(d))}}else{d=/^(\/\/)|([a-z]+:(\/\/)?)/i.test(c.url)?c.url:n.resourcePath+c.url;i[c.uuid]=r(d)}}}return i},parseTextures:function(t,e){function n(t,e){return"number"==typeof t?t:(console.warn("THREE.ObjectLoader.parseTexture: Constant should be in numeric form.",t),e[t])}var i={};if(void 0!==t)for(var r=0,o=t.length;r<o;r++){var a,s=t[r];void 0===s.image&&console.warn('THREE.ObjectLoader: No "image" specified for',s.uuid),void 0===e[s.image]&&console.warn("THREE.ObjectLoader: Undefined image",s.image),(a=Array.isArray(e[s.image])?new Gn(e[s.image]):new qe(e[s.image])).needsUpdate=!0,a.uuid=s.uuid,void 0!==s.name&&(a.name=s.name),void 0!==s.mapping&&(a.mapping=n(s.mapping,xs)),void 0!==s.offset&&a.offset.fromArray(s.offset),void 0!==s.repeat&&a.repeat.fromArray(s.repeat),void 0!==s.center&&a.center.fromArray(s.center),void 0!==s.rotation&&(a.rotation=s.rotation),void 0!==s.wrap&&(a.wrapS=n(s.wrap[0],bs),a.wrapT=n(s.wrap[1],bs)),void 0!==s.format&&(a.format=s.format),void 0!==s.minFilter&&(a.minFilter=n(s.minFilter,ws)),void 0!==s.magFilter&&(a.magFilter=n(s.magFilter,ws)),void 0!==s.anisotropy&&(a.anisotropy=s.anisotropy),void 0!==s.flipY&&(a.flipY=s.flipY),i[s.uuid]=a}return i},parseObject:function(t,e,n){var i;function r(t){return void 0===e[t]&&console.warn("THREE.ObjectLoader: Undefined geometry",t),e[t]}function o(t){if(void 0!==t){if(Array.isArray(t)){for(var e=[],i=0,r=t.length;i<r;i++){var o=t[i];void 0===n[o]&&console.warn("THREE.ObjectLoader: Undefined material",o),e.push(n[o])}return e}return void 0===n[t]&&console.warn("THREE.ObjectLoader: Undefined material",t),n[t]}}switch(t.type){case"Scene":i=new mr,void 0!==t.background&&Number.isInteger(t.background)&&(i.background=new on(t.background)),void 0!==t.fog&&("Fog"===t.fog.type?i.fog=new fr(t.fog.color,t.fog.near,t.fog.far):"FogExp2"===t.fog.type&&(i.fog=new dr(t.fog.color,t.fog.density)));break;case"PerspectiveCamera":i=new or(t.fov,t.aspect,t.near,t.far),void 0!==t.focus&&(i.focus=t.focus),void 0!==t.zoom&&(i.zoom=t.zoom),void 0!==t.filmGauge&&(i.filmGauge=t.filmGauge),void 0!==t.filmOffset&&(i.filmOffset=t.filmOffset),void 0!==t.view&&(i.view=Object.assign({},t.view));break;case"OrthographicCamera":i=new as(t.left,t.right,t.top,t.bottom,t.near,t.far),void 0!==t.zoom&&(i.zoom=t.zoom),void 0!==t.view&&(i.view=Object.assign({},t.view));break;case"AmbientLight":i=new hs(t.color,t.intensity);break;case"DirectionalLight":i=new cs(t.color,t.intensity);break;case"PointLight":i=new os(t.color,t.intensity,t.distance,t.decay);break;case"RectAreaLight":i=new us(t.color,t.intensity,t.width,t.height);break;case"SpotLight":i=new rs(t.color,t.intensity,t.distance,t.angle,t.penumbra,t.decay);break;case"HemisphereLight":i=new es(t.color,t.groundColor,t.intensity);break;case"SkinnedMesh":console.warn("THREE.ObjectLoader.parseObject() does not support SkinnedMesh yet.");case"Mesh":var a=r(t.geometry),s=o(t.material);i=a.bones&&a.bones.length>0?new Mr(a,s):new kn(a,s);break;case"LOD":i=new br;break;case"Line":i=new Sr(r(t.geometry),o(t.material),t.mode);break;case"LineLoop":i=new Ar(r(t.geometry),o(t.material));break;case"LineSegments":i=new Tr(r(t.geometry),o(t.material));break;case"PointCloud":case"Points":i=new Cr(r(t.geometry),o(t.material));break;case"Sprite":i=new xr(o(t.material));break;case"Group":i=new ir;break;default:i=new fn}if(i.uuid=t.uuid,void 0!==t.name&&(i.name=t.name),void 0!==t.matrix?(i.matrix.fromArray(t.matrix),void 0!==t.matrixAutoUpdate&&(i.matrixAutoUpdate=t.matrixAutoUpdate),i.matrixAutoUpdate&&i.matrix.decompose(i.position,i.quaternion,i.scale)):(void 0!==t.position&&i.position.fromArray(t.position),void 0!==t.rotation&&i.rotation.fromArray(t.rotation),void 0!==t.quaternion&&i.quaternion.fromArray(t.quaternion),void 0!==t.scale&&i.scale.fromArray(t.scale)),void 0!==t.castShadow&&(i.castShadow=t.castShadow),void 0!==t.receiveShadow&&(i.receiveShadow=t.receiveShadow),t.shadow&&(void 0!==t.shadow.bias&&(i.shadow.bias=t.shadow.bias),void 0!==t.shadow.radius&&(i.shadow.radius=t.shadow.radius),void 0!==t.shadow.mapSize&&i.shadow.mapSize.fromArray(t.shadow.mapSize),void 0!==t.shadow.camera&&(i.shadow.camera=this.parseObject(t.shadow.camera))),void 0!==t.visible&&(i.visible=t.visible),void 0!==t.frustumCulled&&(i.frustumCulled=t.frustumCulled),void 0!==t.renderOrder&&(i.renderOrder=t.renderOrder),void 0!==t.userData&&(i.userData=t.userData),void 0!==t.layers&&(i.layers.mask=t.layers),void 0!==t.children)for(var c=t.children,h=0;h<c.length;h++)i.add(this.parseObject(c[h],e,n));if("LOD"===t.type)for(var u=t.levels,l=0;l<u.length;l++){var p=u[l],d=i.getObjectByProperty("uuid",p.object);void 0!==d&&i.addLevel(d,p.distance)}return i}});var ys,xs={UVMapping:st,CubeReflectionMapping:ct,CubeRefractionMapping:ht,EquirectangularReflectionMapping:ut,EquirectangularRefractionMapping:lt,SphericalReflectionMapping:pt,CubeUVReflectionMapping:dt,CubeUVRefractionMapping:ft},bs={RepeatWrapping:mt,ClampToEdgeWrapping:vt,MirroredRepeatWrapping:gt},ws={NearestFilter:yt,NearestMipMapNearestFilter:xt,NearestMipMapLinearFilter:bt,LinearFilter:wt,LinearMipMapNearestFilter:_t,LinearMipMapLinearFilter:Mt};function _s(t){"undefined"==typeof createImageBitmap&&console.warn("THREE.ImageBitmapLoader: createImageBitmap() not supported."),"undefined"==typeof fetch&&console.warn("THREE.ImageBitmapLoader: fetch() not supported."),this.manager=void 0!==t?t:_a,this.options=void 0}function Ms(){this.type="ShapePath",this.color=new on,this.subPaths=[],this.currentPath=null}function Es(t){this.type="Font",this.data=t}function Ss(t,e,n,i,r){var o=r.glyphs[t]||r.glyphs["?"];if(o){var a,s,c,h,u,l,p,d,f=new Ms;if(o.o)for(var m=o._cachedOutline||(o._cachedOutline=o.o.split(" ")),v=0,g=m.length;v<g;){switch(m[v++]){case"m":a=m[v++]*e+n,s=m[v++]*e+i,f.moveTo(a,s);break;case"l":a=m[v++]*e+n,s=m[v++]*e+i,f.lineTo(a,s);break;case"q":c=m[v++]*e+n,h=m[v++]*e+i,u=m[v++]*e+n,l=m[v++]*e+i,f.quadraticCurveTo(u,l,c,h);break;case"b":c=m[v++]*e+n,h=m[v++]*e+i,u=m[v++]*e+n,l=m[v++]*e+i,p=m[v++]*e+n,d=m[v++]*e+i,f.bezierCurveTo(u,l,p,d,c,h)}}return{offsetX:o.ha*e,path:f}}}function Ts(t){this.manager=void 0!==t?t:_a}_s.prototype={constructor:_s,setOptions:function(t){return this.options=t,this},load:function(t,e,n,i){void 0===t&&(t=""),void 0!==this.path&&(t=this.path+t),t=this.manager.resolveURL(t);var r=this,o=ba.get(t);if(void 0!==o)return r.manager.itemStart(t),setTimeout(function(){e&&e(o),r.manager.itemEnd(t)},0),o;fetch(t).then(function(t){return t.blob()}).then(function(t){return createImageBitmap(t,r.options)}).then(function(n){ba.add(t,n),e&&e(n),r.manager.itemEnd(t)}).catch(function(e){i&&i(e),r.manager.itemError(t),r.manager.itemEnd(t)})},setCrossOrigin:function(){return this},setPath:function(t){return this.path=t,this}},Object.assign(Ms.prototype,{moveTo:function(t,e){this.currentPath=new Ka,this.subPaths.push(this.currentPath),this.currentPath.moveTo(t,e)},lineTo:function(t,e){this.currentPath.lineTo(t,e)},quadraticCurveTo:function(t,e,n,i){this.currentPath.quadraticCurveTo(t,e,n,i)},bezierCurveTo:function(t,e,n,i,r,o){this.currentPath.bezierCurveTo(t,e,n,i,r,o)},splineThru:function(t){this.currentPath.splineThru(t)},toShapes:function(t,e){function n(t){for(var e=[],n=0,i=t.length;n<i;n++){var r=t[n],o=new $a;o.curves=r.curves,e.push(o)}return e}function i(t,e){for(var n=e.length,i=!1,r=n-1,o=0;o<n;r=o++){var a=e[r],s=e[o],c=s.x-a.x,h=s.y-a.y;if(Math.abs(h)>Number.EPSILON){if(h<0&&(a=e[o],c=-c,s=e[r],h=-h),t.y<a.y||t.y>s.y)continue;if(t.y===a.y){if(t.x===a.x)return!0}else{var u=h*(t.x-a.x)-c*(t.y-a.y);if(0===u)return!0;if(u<0)continue;i=!i}}else{if(t.y!==a.y)continue;if(s.x<=t.x&&t.x<=a.x||a.x<=t.x&&t.x<=s.x)return!0}}return i}var r=_o.isClockWise,o=this.subPaths;if(0===o.length)return[];if(!0===e)return n(o);var a,s,c,h=[];if(1===o.length)return s=o[0],(c=new $a).curves=s.curves,h.push(c),h;var u=!r(o[0].getPoints());u=t?!u:u;var l,p,d=[],f=[],m=[],v=0;f[v]=void 0,m[v]=[];for(var g=0,y=o.length;g<y;g++)a=r(l=(s=o[g]).getPoints()),(a=t?!a:a)?(!u&&f[v]&&v++,f[v]={s:new $a,p:l},f[v].s.curves=s.curves,u&&v++,m[v]=[]):m[v].push({h:s,p:l[0]});if(!f[0])return n(o);if(f.length>1){for(var x=!1,b=[],w=0,_=f.length;w<_;w++)d[w]=[];for(w=0,_=f.length;w<_;w++)for(var M=m[w],E=0;E<M.length;E++){for(var S=M[E],T=!0,A=0;A<f.length;A++)i(S.p,f[A].p)&&(w!==A&&b.push({froms:w,tos:A,hole:E}),T?(T=!1,d[A].push(S)):x=!0);T&&d[w].push(S)}b.length>0&&(x||(m=d))}g=0;for(var L=f.length;g<L;g++){c=f[g].s,h.push(c);for(var C=0,P=(p=m[g]).length;C<P;C++)c.holes.push(p[C].h)}return h}}),Object.assign(Es.prototype,{isFont:!0,generateShapes:function(t,e){void 0===e&&(e=100);for(var n=[],i=function(t,e,n){for(var i=Array.from?Array.from(t):String(t).split(""),r=e/n.resolution,o=(n.boundingBox.yMax-n.boundingBox.yMin+n.underlineThickness)*r,a=[],s=0,c=0,h=0;h<i.length;h++){var u=i[h];if("\n"===u)s=0,c-=o;else{var l=Ss(u,r,s,c,n);s+=l.offsetX,a.push(l.path)}}return a}(t,e,this.data),r=0,o=i.length;r<o;r++)Array.prototype.push.apply(n,i[r].toShapes());return n}}),Object.assign(Ts.prototype,{load:function(t,e,n,i){var r=this,o=new Ea(this.manager);o.setPath(this.path),o.load(t,function(t){var n;try{n=JSON.parse(t)}catch(e){console.warn("THREE.FontLoader: typeface.js support is being deprecated. Use typeface.json instead."),n=JSON.parse(t.substring(65,t.length-2))}var i=r.parse(n);e&&e(i)},n,i)},parse:function(t){return new Es(t)},setPath:function(t){return this.path=t,this}});var As={getContext:function(){return void 0===ys&&(ys=new(window.AudioContext||window.webkitAudioContext)),ys},setContext:function(t){ys=t}};function Ls(t){this.manager=void 0!==t?t:_a}function Cs(){this.type="StereoCamera",this.aspect=1,this.eyeSep=.064,this.cameraL=new or,this.cameraL.layers.enable(1),this.cameraL.matrixAutoUpdate=!1,this.cameraR=new or,this.cameraR.layers.enable(2),this.cameraR.matrixAutoUpdate=!1}function Ps(t,e,n,i){fn.call(this),this.type="CubeCamera";var r=new or(90,1,t,e);r.up.set(0,-1,0),r.lookAt(new He(1,0,0)),this.add(r);var o=new or(90,1,t,e);o.up.set(0,-1,0),o.lookAt(new He(-1,0,0)),this.add(o);var a=new or(90,1,t,e);a.up.set(0,0,1),a.lookAt(new He(0,1,0)),this.add(a);var s=new or(90,1,t,e);s.up.set(0,0,-1),s.lookAt(new He(0,-1,0)),this.add(s);var c=new or(90,1,t,e);c.up.set(0,-1,0),c.lookAt(new He(0,0,1)),this.add(c);var h=new or(90,1,t,e);h.up.set(0,-1,0),h.lookAt(new He(0,0,-1)),this.add(h),i=i||{format:Dt,magFilter:wt,minFilter:wt},this.renderTarget=new Ze(n,n,i),this.renderTarget.texture.name="CubeCamera",this.update=function(t,e){null===this.parent&&this.updateMatrixWorld();var n=this.renderTarget,i=n.texture.generateMipmaps;n.texture.generateMipmaps=!1,n.activeCubeFace=0,t.render(e,r,n),n.activeCubeFace=1,t.render(e,o,n),n.activeCubeFace=2,t.render(e,a,n),n.activeCubeFace=3,t.render(e,s,n),n.activeCubeFace=4,t.render(e,c,n),n.texture.generateMipmaps=i,n.activeCubeFace=5,t.render(e,h,n),t.setRenderTarget(null)},this.clear=function(t,e,n,i){for(var r=this.renderTarget,o=0;o<6;o++)r.activeCubeFace=o,t.setRenderTarget(r),t.clear(e,n,i);t.setRenderTarget(null)}}function Rs(t){this.autoStart=void 0===t||t,this.startTime=0,this.oldTime=0,this.elapsedTime=0,this.running=!1}function Bs(){fn.call(this),this.type="AudioListener",this.context=As.getContext(),this.gain=this.context.createGain(),this.gain.connect(this.context.destination),this.filter=null,this.timeDelta=0}function Ns(t){fn.call(this),this.type="Audio",this.listener=t,this.context=t.context,this.gain=this.context.createGain(),this.gain.connect(t.getInput()),this.autoplay=!1,this.buffer=null,this.loop=!1,this.startTime=0,this.offset=0,this.playbackRate=1,this.isPlaying=!1,this.hasPlaybackControl=!0,this.sourceType="empty",this.filters=[]}function Is(t){Ns.call(this,t),this.panner=this.context.createPanner(),this.panner.connect(this.gain)}function zs(t,e){this.analyser=t.context.createAnalyser(),this.analyser.fftSize=void 0!==e?e:2048,this.data=new Uint8Array(this.analyser.frequencyBinCount),t.getOutput().connect(this.analyser)}function Os(t,e,n){this.binding=t,this.valueSize=n;var i,r=Float64Array;switch(e){case"quaternion":i=this._slerp;break;case"string":case"bool":r=Array,i=this._select;break;default:i=this._lerp}this.buffer=new r(4*n),this._mixBufferRegion=i,this.cumulativeWeight=0,this.useCount=0,this.referenceCount=0}Object.assign(Ls.prototype,{load:function(t,e,n,i){var r=new Ea(this.manager);r.setResponseType("arraybuffer"),r.setPath(this.path),r.load(t,function(t){var n=t.slice(0);As.getContext().decodeAudioData(n,function(t){e(t)})},n,i)},setPath:function(t){return this.path=t,this}}),Object.assign(Cs.prototype,{update:function(){var t,e,n,i,r,o,a,s,c=new Ve,h=new Ve;return function(u){if(t!==this||e!==u.focus||n!==u.fov||i!==u.aspect*this.aspect||r!==u.near||o!==u.far||a!==u.zoom||s!==this.eyeSep){t=this,e=u.focus,n=u.fov,i=u.aspect*this.aspect,r=u.near,o=u.far,a=u.zoom;var l,p,d=u.projectionMatrix.clone(),f=(s=this.eyeSep/2)*r/e,m=r*Math.tan(Fe.DEG2RAD*n*.5)/a;h.elements[12]=-s,c.elements[12]=s,l=-m*i+f,p=m*i+f,d.elements[0]=2*r/(p-l),d.elements[8]=(p+l)/(p-l),this.cameraL.projectionMatrix.copy(d),l=-m*i-f,p=m*i-f,d.elements[0]=2*r/(p-l),d.elements[8]=(p+l)/(p-l),this.cameraR.projectionMatrix.copy(d)}this.cameraL.matrixWorld.copy(u.matrixWorld).multiply(h),this.cameraR.matrixWorld.copy(u.matrixWorld).multiply(c)}}()}),Ps.prototype=Object.create(fn.prototype),Ps.prototype.constructor=Ps,Object.assign(Rs.prototype,{start:function(){this.startTime=("undefined"==typeof performance?Date:performance).now(),this.oldTime=this.startTime,this.elapsedTime=0,this.running=!0},stop:function(){this.getElapsedTime(),this.running=!1,this.autoStart=!1},getElapsedTime:function(){return this.getDelta(),this.elapsedTime},getDelta:function(){var t=0;if(this.autoStart&&!this.running)return this.start(),0;if(this.running){var e=("undefined"==typeof performance?Date:performance).now();t=(e-this.oldTime)/1e3,this.oldTime=e,this.elapsedTime+=t}return t}}),Bs.prototype=Object.assign(Object.create(fn.prototype),{constructor:Bs,getInput:function(){return this.gain},removeFilter:function(){return null!==this.filter&&(this.gain.disconnect(this.filter),this.filter.disconnect(this.context.destination),this.gain.connect(this.context.destination),this.filter=null),this},getFilter:function(){return this.filter},setFilter:function(t){return null!==this.filter?(this.gain.disconnect(this.filter),this.filter.disconnect(this.context.destination)):this.gain.disconnect(this.context.destination),this.filter=t,this.gain.connect(this.filter),this.filter.connect(this.context.destination),this},getMasterVolume:function(){return this.gain.gain.value},setMasterVolume:function(t){return this.gain.gain.setTargetAtTime(t,this.context.currentTime,.01),this},updateMatrixWorld:function(){var t=new He,e=new ke,n=new He,i=new He,r=new Rs;return function(o){fn.prototype.updateMatrixWorld.call(this,o);var a=this.context.listener,s=this.up;if(this.timeDelta=r.getDelta(),this.matrixWorld.decompose(t,e,n),i.set(0,0,-1).applyQuaternion(e),a.positionX){var c=this.context.currentTime+this.timeDelta;a.positionX.linearRampToValueAtTime(t.x,c),a.positionY.linearRampToValueAtTime(t.y,c),a.positionZ.linearRampToValueAtTime(t.z,c),a.forwardX.linearRampToValueAtTime(i.x,c),a.forwardY.linearRampToValueAtTime(i.y,c),a.forwardZ.linearRampToValueAtTime(i.z,c),a.upX.linearRampToValueAtTime(s.x,c),a.upY.linearRampToValueAtTime(s.y,c),a.upZ.linearRampToValueAtTime(s.z,c)}else a.setPosition(t.x,t.y,t.z),a.setOrientation(i.x,i.y,i.z,s.x,s.y,s.z)}}()}),Ns.prototype=Object.assign(Object.create(fn.prototype),{constructor:Ns,getOutput:function(){return this.gain},setNodeSource:function(t){return this.hasPlaybackControl=!1,this.sourceType="audioNode",this.source=t,this.connect(),this},setMediaElementSource:function(t){return this.hasPlaybackControl=!1,this.sourceType="mediaNode",this.source=this.context.createMediaElementSource(t),this.connect(),this},setBuffer:function(t){return this.buffer=t,this.sourceType="buffer",this.autoplay&&this.play(),this},play:function(){if(!0!==this.isPlaying){if(!1!==this.hasPlaybackControl){var t=this.context.createBufferSource();return t.buffer=this.buffer,t.loop=this.loop,t.onended=this.onEnded.bind(this),t.playbackRate.setValueAtTime(this.playbackRate,this.startTime),this.startTime=this.context.currentTime,t.start(this.startTime,this.offset),this.isPlaying=!0,this.source=t,this.connect()}console.warn("THREE.Audio: this Audio has no playback control.")}else console.warn("THREE.Audio: Audio is already playing.")},pause:function(){if(!1!==this.hasPlaybackControl)return!0===this.isPlaying&&(this.source.stop(),this.source.onended=null,this.offset+=(this.context.currentTime-this.startTime)*this.playbackRate,this.isPlaying=!1),this;console.warn("THREE.Audio: this Audio has no playback control.")},stop:function(){if(!1!==this.hasPlaybackControl)return this.source.stop(),this.source.onended=null,this.offset=0,this.isPlaying=!1,this;console.warn("THREE.Audio: this Audio has no playback control.")},connect:function(){if(this.filters.length>0){this.source.connect(this.filters[0]);for(var t=1,e=this.filters.length;t<e;t++)this.filters[t-1].connect(this.filters[t]);this.filters[this.filters.length-1].connect(this.getOutput())}else this.source.connect(this.getOutput());return this},disconnect:function(){if(this.filters.length>0){this.source.disconnect(this.filters[0]);for(var t=1,e=this.filters.length;t<e;t++)this.filters[t-1].disconnect(this.filters[t]);this.filters[this.filters.length-1].disconnect(this.getOutput())}else this.source.disconnect(this.getOutput());return this},getFilters:function(){return this.filters},setFilters:function(t){return t||(t=[]),!0===this.isPlaying?(this.disconnect(),this.filters=t,this.connect()):this.filters=t,this},getFilter:function(){return this.getFilters()[0]},setFilter:function(t){return this.setFilters(t?[t]:[])},setPlaybackRate:function(t){if(!1!==this.hasPlaybackControl)return this.playbackRate=t,!0===this.isPlaying&&this.source.playbackRate.setValueAtTime(this.playbackRate,this.context.currentTime),this;console.warn("THREE.Audio: this Audio has no playback control.")},getPlaybackRate:function(){return this.playbackRate},onEnded:function(){this.isPlaying=!1},getLoop:function(){return!1===this.hasPlaybackControl?(console.warn("THREE.Audio: this Audio has no playback control."),!1):this.loop},setLoop:function(t){if(!1!==this.hasPlaybackControl)return this.loop=t,!0===this.isPlaying&&(this.source.loop=this.loop),this;console.warn("THREE.Audio: this Audio has no playback control.")},getVolume:function(){return this.gain.gain.value},setVolume:function(t){return this.gain.gain.setTargetAtTime(t,this.context.currentTime,.01),this}}),Is.prototype=Object.assign(Object.create(Ns.prototype),{constructor:Is,getOutput:function(){return this.panner},getRefDistance:function(){return this.panner.refDistance},setRefDistance:function(t){return this.panner.refDistance=t,this},getRolloffFactor:function(){return this.panner.rolloffFactor},setRolloffFactor:function(t){return this.panner.rolloffFactor=t,this},getDistanceModel:function(){return this.panner.distanceModel},setDistanceModel:function(t){return this.panner.distanceModel=t,this},getMaxDistance:function(){return this.panner.maxDistance},setMaxDistance:function(t){return this.panner.maxDistance=t,this},setDirectionalCone:function(t,e,n){return this.panner.coneInnerAngle=t,this.panner.coneOuterAngle=e,this.panner.coneOuterGain=n,this},updateMatrixWorld:function(){var t=new He,e=new ke,n=new He,i=new He;return function(r){fn.prototype.updateMatrixWorld.call(this,r);var o=this.panner;if(this.matrixWorld.decompose(t,e,n),i.set(0,0,1).applyQuaternion(e),o.positionX){var a=this.context.currentTime+this.listener.timeDelta;o.positionX.linearRampToValueAtTime(t.x,a),o.positionY.linearRampToValueAtTime(t.y,a),o.positionZ.linearRampToValueAtTime(t.z,a),o.orientationX.linearRampToValueAtTime(i.x,a),o.orientationY.linearRampToValueAtTime(i.y,a),o.orientationZ.linearRampToValueAtTime(i.z,a)}else o.setPosition(t.x,t.y,t.z),o.setOrientation(i.x,i.y,i.z)}}()}),Object.assign(zs.prototype,{getFrequencyData:function(){return this.analyser.getByteFrequencyData(this.data),this.data},getAverageFrequency:function(){for(var t=0,e=this.getFrequencyData(),n=0;n<e.length;n++)t+=e[n];return t/e.length}}),Object.assign(Os.prototype,{accumulate:function(t,e){var n=this.buffer,i=this.valueSize,r=t*i+i,o=this.cumulativeWeight;if(0===o){for(var a=0;a!==i;++a)n[r+a]=n[a];o=e}else{var s=e/(o+=e);this._mixBufferRegion(n,r,0,s,i)}this.cumulativeWeight=o},apply:function(t){var e=this.valueSize,n=this.buffer,i=t*e+e,r=this.cumulativeWeight,o=this.binding;if(this.cumulativeWeight=0,r<1){var a=3*e;this._mixBufferRegion(n,i,a,1-r,e)}for(var s=e,c=e+e;s!==c;++s)if(n[s]!==n[s+e]){o.setValue(n,i);break}},saveOriginalState:function(){var t=this.binding,e=this.buffer,n=this.valueSize,i=3*n;t.getValue(e,i);for(var r=n,o=i;r!==o;++r)e[r]=e[i+r%n];this.cumulativeWeight=0},restoreOriginalState:function(){var t=3*this.valueSize;this.binding.setValue(this.buffer,t)},_select:function(t,e,n,i,r){if(i>=.5)for(var o=0;o!==r;++o)t[e+o]=t[n+o]},_slerp:function(t,e,n,i){ke.slerpFlat(t,e,t,e,t,n,i)},_lerp:function(t,e,n,i,r){for(var o=1-i,a=0;a!==r;++a){var s=e+a;t[s]=t[s]*o+t[n+a]*i}}});var Ds,Fs;function Us(t,e,n){var i=n||Vs.parseTrackName(e);this._targetGroup=t,this._bindings=t.subscribe_(e,i)}function Vs(t,e,n){this.path=e,this.parsedPath=n||Vs.parseTrackName(e),this.node=Vs.findNode(t,this.parsedPath.nodeName)||t,this.rootNode=t}function ks(){this.uuid=Fe.generateUUID(),this._objects=Array.prototype.slice.call(arguments),this.nCachedObjects_=0;var t={};this._indicesByUUID=t;for(var e=0,n=arguments.length;e!==n;++e)t[arguments[e].uuid]=e;this._paths=[],this._parsedPaths=[],this._bindings=[],this._bindingsIndicesByPath={};var i=this;this.stats={objects:{get total(){return i._objects.length},get inUse(){return this.total-i.nCachedObjects_}},get bindingsPerObject(){return i._bindings.length}}}function Hs(t,e,n){this._mixer=t,this._clip=e,this._localRoot=n||null;for(var i=e.tracks,r=i.length,o=new Array(r),a={endingStart:be,endingEnd:be},s=0;s!==r;++s){var c=i[s].createInterpolant(null);o[s]=c,c.settings=a}this._interpolantSettings=a,this._interpolants=o,this._propertyBindings=new Array(r),this._cacheIndex=null,this._byClipCacheIndex=null,this._timeScaleInterpolant=null,this._weightInterpolant=null,this.loop=me,this._loopCount=-1,this._startTime=null,this.time=0,this.timeScale=1,this._effectiveTimeScale=1,this.weight=1,this._effectiveWeight=1,this.repetitions=1/0,this.paused=!1,this.enabled=!0,this.clampWhenFinished=!1,this.zeroSlopeAtStart=!0,this.zeroSlopeAtEnd=!0}function Gs(t){this._root=t,this._initMemoryManager(),this._accuIndex=0,this.time=0,this.timeScale=1}function js(t){"string"==typeof t&&(console.warn("THREE.Uniform: Type parameter is no longer needed."),t=arguments[1]),this.value=t}function Ws(){Pn.call(this),this.type="InstancedBufferGeometry",this.maxInstancedCount=void 0}function qs(t,e,n){vr.call(this,t,e),this.meshPerAttribute=n||1}function Xs(t,e,n,i){"number"==typeof n&&(i=n,n=!1,console.error("THREE.InstancedBufferAttribute: The constructor now expects normalized as the third argument.")),gn.call(this,t,e,n),this.meshPerAttribute=i||1}function Ys(t,e,n,i){this.ray=new Fn(t,e),this.near=n||0,this.far=i||1/0,this.params={Mesh:{},Line:{},LOD:{},Points:{threshold:1},Sprite:{}},Object.defineProperties(this.params,{PointCloud:{get:function(){return console.warn("THREE.Raycaster: params.PointCloud has been renamed to params.Points."),this.Points}}})}function Zs(t,e){return t.distance-e.distance}function Js(t,e,n,i){if(!1!==t.visible&&(t.raycast(e,n),!0===i))for(var r=t.children,o=0,a=r.length;o<a;o++)Js(r[o],e,n,!0)}function Qs(t,e,n){return this.radius=void 0!==t?t:1,this.phi=void 0!==e?e:0,this.theta=void 0!==n?n:0,this}function Ks(t,e,n){return this.radius=void 0!==t?t:1,this.theta=void 0!==e?e:0,this.y=void 0!==n?n:0,this}function $s(t,e){this.min=void 0!==t?t:new Ue(1/0,1/0),this.max=void 0!==e?e:new Ue(-1/0,-1/0)}function tc(t,e){this.start=void 0!==t?t:new He,this.end=void 0!==e?e:new He}function ec(t){fn.call(this),this.material=t,this.render=function(){}}function nc(t,e,n,i){this.object=t,this.size=void 0!==e?e:1;var r=void 0!==n?n:16711680,o=void 0!==i?i:1,a=0,s=this.object.geometry;s&&s.isGeometry?a=3*s.faces.length:s&&s.isBufferGeometry&&(a=s.attributes.normal.count);var c=new Pn,h=new Sn(2*a*3,3);c.addAttribute("position",h),Tr.call(this,c,new Er({color:r,linewidth:o})),this.matrixAutoUpdate=!1,this.update()}function ic(t,e){fn.call(this),this.light=t,this.light.updateMatrixWorld(),this.matrix=t.matrixWorld,this.matrixAutoUpdate=!1,this.color=e;for(var n=new Pn,i=[0,0,0,0,0,1,0,0,0,1,0,1,0,0,0,-1,0,1,0,0,0,0,1,1,0,0,0,0,-1,1],r=0,o=1;r<32;r++,o++){var a=r/32*Math.PI*2,s=o/32*Math.PI*2;i.push(Math.cos(a),Math.sin(a),1,Math.cos(s),Math.sin(s),1)}n.addAttribute("position",new Sn(i,3));var c=new Er({fog:!1});this.cone=new Tr(n,c),this.add(this.cone),this.update()}function rc(t){for(var e=function t(e){var n=[];e&&e.isBone&&n.push(e);for(var i=0;i<e.children.length;i++)n.push.apply(n,t(e.children[i]));return n}(t),n=new Pn,i=[],r=[],o=new on(0,0,1),a=new on(0,1,0),s=0;s<e.length;s++){var c=e[s];c.parent&&c.parent.isBone&&(i.push(0,0,0),i.push(0,0,0),r.push(o.r,o.g,o.b),r.push(a.r,a.g,a.b))}n.addAttribute("position",new Sn(i,3)),n.addAttribute("color",new Sn(r,3));var h=new Er({vertexColors:_,depthTest:!1,depthWrite:!1,transparent:!0});Tr.call(this,n,h),this.root=t,this.bones=e,this.matrix=t.matrixWorld,this.matrixAutoUpdate=!1}function oc(t,e,n){this.light=t,this.light.updateMatrixWorld(),this.color=n;var i=new Bo(e,4,2),r=new Vn({wireframe:!0,fog:!1});kn.call(this,i,r),this.matrix=this.light.matrixWorld,this.matrixAutoUpdate=!1,this.update()}function ac(t,e){fn.call(this),this.light=t,this.light.updateMatrixWorld(),this.matrix=t.matrixWorld,this.matrixAutoUpdate=!1,this.color=e;var n=new Er({fog:!1}),i=new Pn;i.addAttribute("position",new gn(new Float32Array(15),3)),this.line=new Sr(i,n),this.add(this.line),this.update()}function sc(t,e,n){fn.call(this),this.light=t,this.light.updateMatrixWorld(),this.matrix=t.matrixWorld,this.matrixAutoUpdate=!1,this.color=n;var i=new Hr(e);i.rotateY(.5*Math.PI),this.material=new Vn({wireframe:!0,fog:!1}),void 0===this.color&&(this.material.vertexColors=_);var r=i.getAttribute("position"),o=new Float32Array(3*r.count);i.addAttribute("color",new gn(o,3)),this.add(new kn(i,this.material)),this.update()}function cc(t,e,n,i){t=t||10,e=e||10,n=new on(void 0!==n?n:4473924),i=new on(void 0!==i?i:8947848);for(var r=e/2,o=t/e,a=t/2,s=[],c=[],h=0,u=0,l=-a;h<=e;h++,l+=o){s.push(-a,0,l,a,0,l),s.push(l,0,-a,l,0,a);var p=h===r?n:i;p.toArray(c,u),u+=3,p.toArray(c,u),u+=3,p.toArray(c,u),u+=3,p.toArray(c,u),u+=3}var d=new Pn;d.addAttribute("position",new Sn(s,3)),d.addAttribute("color",new Sn(c,3));var f=new Er({vertexColors:_});Tr.call(this,d,f)}function hc(t,e,n,i,r,o){t=t||10,e=e||16,n=n||8,i=i||64,r=new on(void 0!==r?r:4473924),o=new on(void 0!==o?o:8947848);var a,s,c,h,u,l,p,d=[],f=[];for(h=0;h<=e;h++)c=h/e*(2*Math.PI),a=Math.sin(c)*t,s=Math.cos(c)*t,d.push(0,0,0),d.push(a,0,s),p=1&h?r:o,f.push(p.r,p.g,p.b),f.push(p.r,p.g,p.b);for(h=0;h<=n;h++)for(p=1&h?r:o,l=t-t/n*h,u=0;u<i;u++)c=u/i*(2*Math.PI),a=Math.sin(c)*l,s=Math.cos(c)*l,d.push(a,0,s),f.push(p.r,p.g,p.b),c=(u+1)/i*(2*Math.PI),a=Math.sin(c)*l,s=Math.cos(c)*l,d.push(a,0,s),f.push(p.r,p.g,p.b);var m=new Pn;m.addAttribute("position",new Sn(d,3)),m.addAttribute("color",new Sn(f,3));var v=new Er({vertexColors:_});Tr.call(this,m,v)}function uc(t,e,n,i){this.object=t,this.size=void 0!==e?e:1;var r=void 0!==n?n:16776960,o=void 0!==i?i:1,a=0,s=this.object.geometry;s&&s.isGeometry?a=s.faces.length:console.warn("THREE.FaceNormalsHelper: only THREE.Geometry is supported. Use THREE.VertexNormalsHelper, instead.");var c=new Pn,h=new Sn(2*a*3,3);c.addAttribute("position",h),Tr.call(this,c,new Er({color:r,linewidth:o})),this.matrixAutoUpdate=!1,this.update()}function lc(t,e,n){fn.call(this),this.light=t,this.light.updateMatrixWorld(),this.matrix=t.matrixWorld,this.matrixAutoUpdate=!1,this.color=n,void 0===e&&(e=1);var i=new Pn;i.addAttribute("position",new Sn([-e,e,0,e,e,0,e,-e,0,-e,-e,0,-e,e,0],3));var r=new Er({fog:!1});this.lightPlane=new Sr(i,r),this.add(this.lightPlane),(i=new Pn).addAttribute("position",new Sn([0,0,0,0,0,1],3)),this.targetLine=new Sr(i,r),this.add(this.targetLine),this.update()}function pc(t){var e=new Pn,n=new Er({color:16777215,vertexColors:w}),i=[],r=[],o={},a=new on(16755200),s=new on(16711680),c=new on(43775),h=new on(16777215),u=new on(3355443);function l(t,e,n){p(t,n),p(e,n)}function p(t,e){i.push(0,0,0),r.push(e.r,e.g,e.b),void 0===o[t]&&(o[t]=[]),o[t].push(i.length/3-1)}l("n1","n2",a),l("n2","n4",a),l("n4","n3",a),l("n3","n1",a),l("f1","f2",a),l("f2","f4",a),l("f4","f3",a),l("f3","f1",a),l("n1","f1",a),l("n2","f2",a),l("n3","f3",a),l("n4","f4",a),l("p","n1",s),l("p","n2",s),l("p","n3",s),l("p","n4",s),l("u1","u2",c),l("u2","u3",c),l("u3","u1",c),l("c","t",h),l("p","c",u),l("cn1","cn2",u),l("cn3","cn4",u),l("cf1","cf2",u),l("cf3","cf4",u),e.addAttribute("position",new Sn(i,3)),e.addAttribute("color",new Sn(r,3)),Tr.call(this,e,n),this.camera=t,this.camera.updateProjectionMatrix&&this.camera.updateProjectionMatrix(),this.matrix=t.matrixWorld,this.matrixAutoUpdate=!1,this.pointMap=o,this.update()}function dc(t,e){this.object=t,void 0===e&&(e=16776960);var n=new Uint16Array([0,1,1,2,2,3,3,0,4,5,5,6,6,7,7,4,0,4,1,5,2,6,3,7]),i=new Float32Array(24),r=new Pn;r.setIndex(new gn(n,1)),r.addAttribute("position",new gn(i,3)),Tr.call(this,r,new Er({color:e})),this.matrixAutoUpdate=!1,this.update()}function fc(t,e){this.type="Box3Helper",this.box=t;var n=void 0!==e?e:16776960,i=new Uint16Array([0,1,1,2,2,3,3,0,4,5,5,6,6,7,7,4,0,4,1,5,2,6,3,7]),r=new Pn;r.setIndex(new gn(i,1)),r.addAttribute("position",new Sn([1,1,1,-1,1,1,-1,-1,1,1,-1,1,1,1,-1,-1,1,-1,-1,-1,-1,1,-1,-1],3)),Tr.call(this,r,new Er({color:n})),this.geometry.computeBoundingSphere()}function mc(t,e,n){this.type="PlaneHelper",this.plane=t,this.size=void 0===e?1:e;var i=void 0!==n?n:16776960,r=new Pn;r.addAttribute("position",new Sn([1,-1,1,-1,1,1,-1,-1,1,1,1,1,-1,1,1,-1,-1,1,1,-1,1,1,1,1,0,0,1,0,0,0],3)),r.computeBoundingSphere(),Sr.call(this,r,new Er({color:i}));var o=new Pn;o.addAttribute("position",new Sn([1,1,1,-1,1,1,-1,-1,1,1,1,1,-1,-1,1,1,-1,1],3)),o.computeBoundingSphere(),this.add(new kn(o,new Vn({color:i,opacity:.2,transparent:!0,depthWrite:!1})))}function vc(t,e,n,i,r,o){fn.call(this),void 0===t&&(t=new THREE.Vector3(0,0,1)),void 0===e&&(e=new THREE.Vector3(0,0,0)),void 0===n&&(n=1),void 0===i&&(i=16776960),void 0===r&&(r=.2*n),void 0===o&&(o=.2*r),void 0===Ds&&((Ds=new Pn).addAttribute("position",new Sn([0,0,0,0,1,0],3)),(Fs=new Ho(0,.5,1,5,1)).translate(0,-.5,0)),this.position.copy(e),this.line=new Sr(Ds,new Er({color:i})),this.line.matrixAutoUpdate=!1,this.add(this.line),this.cone=new kn(Fs,new Vn({color:i})),this.cone.matrixAutoUpdate=!1,this.add(this.cone),this.setDirection(t),this.setLength(n,r,o)}function gc(t){var e=[0,0,0,t=t||1,0,0,0,0,0,0,t,0,0,0,0,0,0,t],n=new Pn;n.addAttribute("position",new Sn(e,3)),n.addAttribute("color",new Sn([1,0,0,1,.6,0,0,1,0,.6,1,0,0,0,1,0,.6,1],3));var i=new Er({vertexColors:_});Tr.call(this,n,i)}function yc(t,e,n,i,r,o,a){return console.warn("THREE.Face4 has been removed. A THREE.Face3 will be created instead."),new un(t,e,n,r,o,a)}Object.assign(Us.prototype,{getValue:function(t,e){this.bind();var n=this._targetGroup.nCachedObjects_,i=this._bindings[n];void 0!==i&&i.getValue(t,e)},setValue:function(t,e){for(var n=this._bindings,i=this._targetGroup.nCachedObjects_,r=n.length;i!==r;++i)n[i].setValue(t,e)},bind:function(){for(var t=this._bindings,e=this._targetGroup.nCachedObjects_,n=t.length;e!==n;++e)t[e].bind()},unbind:function(){for(var t=this._bindings,e=this._targetGroup.nCachedObjects_,n=t.length;e!==n;++e)t[e].unbind()}}),Object.assign(Vs,{Composite:Us,create:function(t,e,n){return t&&t.isAnimationObjectGroup?new Vs.Composite(t,e,n):new Vs(t,e,n)},sanitizeNodeName:function(){var t=new RegExp("[\\[\\]\\.:\\/]","g");return function(e){return e.replace(/\s/g,"_").replace(t,"")}}(),parseTrackName:function(){var t="[^\\[\\]\\.:\\/]",e="[^"+"\\[\\]\\.:\\/".replace("\\.","")+"]",n=/((?:WC+[\/:])*)/.source.replace("WC",t),i=/(WCOD+)?/.source.replace("WCOD",e),r=/(?:\.(WC+)(?:\[(.+)\])?)?/.source.replace("WC",t),o=/\.(WC+)(?:\[(.+)\])?/.source.replace("WC",t),a=new RegExp("^"+n+i+r+o+"$"),s=["material","materials","bones"];return function(t){var e=a.exec(t);if(!e)throw new Error("PropertyBinding: Cannot parse trackName: "+t);var n={nodeName:e[2],objectName:e[3],objectIndex:e[4],propertyName:e[5],propertyIndex:e[6]},i=n.nodeName&&n.nodeName.lastIndexOf(".");if(void 0!==i&&-1!==i){var r=n.nodeName.substring(i+1);-1!==s.indexOf(r)&&(n.nodeName=n.nodeName.substring(0,i),n.objectName=r)}if(null===n.propertyName||0===n.propertyName.length)throw new Error("PropertyBinding: can not parse propertyName from trackName: "+t);return n}}(),findNode:function(t,e){if(!e||""===e||"root"===e||"."===e||-1===e||e===t.name||e===t.uuid)return t;if(t.skeleton){var n=t.skeleton.getBoneByName(e);if(void 0!==n)return n}if(t.children){var i=function(t){for(var n=0;n<t.length;n++){var r=t[n];if(r.name===e||r.uuid===e)return r;var o=i(r.children);if(o)return o}return null},r=i(t.children);if(r)return r}return null}}),Object.assign(Vs.prototype,{_getValue_unavailable:function(){},_setValue_unavailable:function(){},BindingType:{Direct:0,EntireArray:1,ArrayElement:2,HasFromToArray:3},Versioning:{None:0,NeedsUpdate:1,MatrixWorldNeedsUpdate:2},GetterByBindingType:[function(t,e){t[e]=this.node[this.propertyName]},function(t,e){for(var n=this.resolvedProperty,i=0,r=n.length;i!==r;++i)t[e++]=n[i]},function(t,e){t[e]=this.resolvedProperty[this.propertyIndex]},function(t,e){this.resolvedProperty.toArray(t,e)}],SetterByBindingTypeAndVersioning:[[function(t,e){this.targetObject[this.propertyName]=t[e]},function(t,e){this.targetObject[this.propertyName]=t[e],this.targetObject.needsUpdate=!0},function(t,e){this.targetObject[this.propertyName]=t[e],this.targetObject.matrixWorldNeedsUpdate=!0}],[function(t,e){for(var n=this.resolvedProperty,i=0,r=n.length;i!==r;++i)n[i]=t[e++]},function(t,e){for(var n=this.resolvedProperty,i=0,r=n.length;i!==r;++i)n[i]=t[e++];this.targetObject.needsUpdate=!0},function(t,e){for(var n=this.resolvedProperty,i=0,r=n.length;i!==r;++i)n[i]=t[e++];this.targetObject.matrixWorldNeedsUpdate=!0}],[function(t,e){this.resolvedProperty[this.propertyIndex]=t[e]},function(t,e){this.resolvedProperty[this.propertyIndex]=t[e],this.targetObject.needsUpdate=!0},function(t,e){this.resolvedProperty[this.propertyIndex]=t[e],this.targetObject.matrixWorldNeedsUpdate=!0}],[function(t,e){this.resolvedProperty.fromArray(t,e)},function(t,e){this.resolvedProperty.fromArray(t,e),this.targetObject.needsUpdate=!0},function(t,e){this.resolvedProperty.fromArray(t,e),this.targetObject.matrixWorldNeedsUpdate=!0}]],getValue:function(t,e){this.bind(),this.getValue(t,e)},setValue:function(t,e){this.bind(),this.setValue(t,e)},bind:function(){var t=this.node,e=this.parsedPath,n=e.objectName,i=e.propertyName,r=e.propertyIndex;if(t||(t=Vs.findNode(this.rootNode,e.nodeName)||this.rootNode,this.node=t),this.getValue=this._getValue_unavailable,this.setValue=this._setValue_unavailable,t){if(n){var o=e.objectIndex;switch(n){case"materials":if(!t.material)return void console.error("THREE.PropertyBinding: Can not bind to material as node does not have a material.",this);if(!t.material.materials)return void console.error("THREE.PropertyBinding: Can not bind to material.materials as node.material does not have a materials array.",this);t=t.material.materials;break;case"bones":if(!t.skeleton)return void console.error("THREE.PropertyBinding: Can not bind to bones as node does not have a skeleton.",this);t=t.skeleton.bones;for(var a=0;a<t.length;a++)if(t[a].name===o){o=a;break}break;default:if(void 0===t[n])return void console.error("THREE.PropertyBinding: Can not bind to objectName of node undefined.",this);t=t[n]}if(void 0!==o){if(void 0===t[o])return void console.error("THREE.PropertyBinding: Trying to bind to objectIndex of objectName, but is undefined.",this,t);t=t[o]}}var s=t[i];if(void 0!==s){var c=this.Versioning.None;this.targetObject=t,void 0!==t.needsUpdate?c=this.Versioning.NeedsUpdate:void 0!==t.matrixWorldNeedsUpdate&&(c=this.Versioning.MatrixWorldNeedsUpdate);var h=this.BindingType.Direct;if(void 0!==r){if("morphTargetInfluences"===i){if(!t.geometry)return void console.error("THREE.PropertyBinding: Can not bind to morphTargetInfluences because node does not have a geometry.",this);if(t.geometry.isBufferGeometry){if(!t.geometry.morphAttributes)return void console.error("THREE.PropertyBinding: Can not bind to morphTargetInfluences because node does not have a geometry.morphAttributes.",this);for(a=0;a<this.node.geometry.morphAttributes.position.length;a++)if(t.geometry.morphAttributes.position[a].name===r){r=a;break}}else{if(!t.geometry.morphTargets)return void console.error("THREE.PropertyBinding: Can not bind to morphTargetInfluences because node does not have a geometry.morphTargets.",this);for(a=0;a<this.node.geometry.morphTargets.length;a++)if(t.geometry.morphTargets[a].name===r){r=a;break}}}h=this.BindingType.ArrayElement,this.resolvedProperty=s,this.propertyIndex=r}else void 0!==s.fromArray&&void 0!==s.toArray?(h=this.BindingType.HasFromToArray,this.resolvedProperty=s):Array.isArray(s)?(h=this.BindingType.EntireArray,this.resolvedProperty=s):this.propertyName=i;this.getValue=this.GetterByBindingType[h],this.setValue=this.SetterByBindingTypeAndVersioning[h][c]}else{var u=e.nodeName;console.error("THREE.PropertyBinding: Trying to update property for track: "+u+"."+i+" but it wasn't found.",t)}}else console.error("THREE.PropertyBinding: Trying to update node for track: "+this.path+" but it wasn't found.")},unbind:function(){this.node=null,this.getValue=this._getValue_unbound,this.setValue=this._setValue_unbound}}),
+//!\ DECLARE ALIAS AFTER assign prototype !
+    Object.assign(Vs.prototype,{_getValue_unbound:Vs.prototype.getValue,_setValue_unbound:Vs.prototype.setValue}),Object.assign(ks.prototype,{isAnimationObjectGroup:!0,add:function(){for(var t=this._objects,e=t.length,n=this.nCachedObjects_,i=this._indicesByUUID,r=this._paths,o=this._parsedPaths,a=this._bindings,s=a.length,c=void 0,h=0,u=arguments.length;h!==u;++h){var l=arguments[h],p=l.uuid,d=i[p];if(void 0===d){d=e++,i[p]=d,t.push(l);for(var f=0,m=s;f!==m;++f)a[f].push(new Vs(l,r[f],o[f]))}else if(d<n){c=t[d];var v=--n,g=t[v];i[g.uuid]=d,t[d]=g,i[p]=v,t[v]=l;for(f=0,m=s;f!==m;++f){var y=a[f],x=y[v],b=y[d];y[d]=x,void 0===b&&(b=new Vs(l,r[f],o[f])),y[v]=b}}else t[d]!==c&&console.error("THREE.AnimationObjectGroup: Different objects with the same UUID detected. Clean the caches or recreate your infrastructure when reloading scenes.")}this.nCachedObjects_=n},remove:function(){for(var t=this._objects,e=this.nCachedObjects_,n=this._indicesByUUID,i=this._bindings,r=i.length,o=0,a=arguments.length;o!==a;++o){var s=arguments[o],c=s.uuid,h=n[c];if(void 0!==h&&h>=e){var u=e++,l=t[u];n[l.uuid]=h,t[h]=l,n[c]=u,t[u]=s;for(var p=0,d=r;p!==d;++p){var f=i[p],m=f[u],v=f[h];f[h]=m,f[u]=v}}}this.nCachedObjects_=e},uncache:function(){for(var t=this._objects,e=t.length,n=this.nCachedObjects_,i=this._indicesByUUID,r=this._bindings,o=r.length,a=0,s=arguments.length;a!==s;++a){var c=arguments[a].uuid,h=i[c];if(void 0!==h)if(delete i[c],h<n){var u=--n,l=t[u],p=t[g=--e];i[l.uuid]=h,t[h]=l,i[p.uuid]=u,t[u]=p,t.pop();for(var d=0,f=o;d!==f;++d){var m=(y=r[d])[u],v=y[g];y[h]=m,y[u]=v,y.pop()}}else{var g;i[(p=t[g=--e]).uuid]=h,t[h]=p,t.pop();for(d=0,f=o;d!==f;++d){var y;(y=r[d])[h]=y[g],y.pop()}}}this.nCachedObjects_=n},subscribe_:function(t,e){var n=this._bindingsIndicesByPath,i=n[t],r=this._bindings;if(void 0!==i)return r[i];var o=this._paths,a=this._parsedPaths,s=this._objects,c=s.length,h=this.nCachedObjects_,u=new Array(c);i=r.length,n[t]=i,o.push(t),a.push(e),r.push(u);for(var l=h,p=s.length;l!==p;++l){var d=s[l];u[l]=new Vs(d,t,e)}return u},unsubscribe_:function(t){var e=this._bindingsIndicesByPath,n=e[t];if(void 0!==n){var i=this._paths,r=this._parsedPaths,o=this._bindings,a=o.length-1,s=o[a];e[t[a]]=n,o[n]=s,o.pop(),r[n]=r[a],r.pop(),i[n]=i[a],i.pop()}}}),Object.assign(Hs.prototype,{play:function(){return this._mixer._activateAction(this),this},stop:function(){return this._mixer._deactivateAction(this),this.reset()},reset:function(){return this.paused=!1,this.enabled=!0,this.time=0,this._loopCount=-1,this._startTime=null,this.stopFading().stopWarping()},isRunning:function(){return this.enabled&&!this.paused&&0!==this.timeScale&&null===this._startTime&&this._mixer._isActiveAction(this)},isScheduled:function(){return this._mixer._isActiveAction(this)},startAt:function(t){return this._startTime=t,this},setLoop:function(t,e){return this.loop=t,this.repetitions=e,this},setEffectiveWeight:function(t){return this.weight=t,this._effectiveWeight=this.enabled?t:0,this.stopFading()},getEffectiveWeight:function(){return this._effectiveWeight},fadeIn:function(t){return this._scheduleFading(t,0,1)},fadeOut:function(t){return this._scheduleFading(t,1,0)},crossFadeFrom:function(t,e,n){if(t.fadeOut(e),this.fadeIn(e),n){var i=this._clip.duration,r=t._clip.duration,o=r/i,a=i/r;t.warp(1,o,e),this.warp(a,1,e)}return this},crossFadeTo:function(t,e,n){return t.crossFadeFrom(this,e,n)},stopFading:function(){var t=this._weightInterpolant;return null!==t&&(this._weightInterpolant=null,this._mixer._takeBackControlInterpolant(t)),this},setEffectiveTimeScale:function(t){return this.timeScale=t,this._effectiveTimeScale=this.paused?0:t,this.stopWarping()},getEffectiveTimeScale:function(){return this._effectiveTimeScale},setDuration:function(t){return this.timeScale=this._clip.duration/t,this.stopWarping()},syncWith:function(t){return this.time=t.time,this.timeScale=t.timeScale,this.stopWarping()},halt:function(t){return this.warp(this._effectiveTimeScale,0,t)},warp:function(t,e,n){var i=this._mixer,r=i.time,o=this._timeScaleInterpolant,a=this.timeScale;null===o&&(o=i._lendControlInterpolant(),this._timeScaleInterpolant=o);var s=o.parameterPositions,c=o.sampleValues;return s[0]=r,s[1]=r+n,c[0]=t/a,c[1]=e/a,this},stopWarping:function(){var t=this._timeScaleInterpolant;return null!==t&&(this._timeScaleInterpolant=null,this._mixer._takeBackControlInterpolant(t)),this},getMixer:function(){return this._mixer},getClip:function(){return this._clip},getRoot:function(){return this._localRoot||this._mixer._root},_update:function(t,e,n,i){if(this.enabled){var r=this._startTime;if(null!==r){var o=(t-r)*n;if(o<0||0===n)return;this._startTime=null,e=n*o}e*=this._updateTimeScale(t);var a=this._updateTime(e),s=this._updateWeight(t);if(s>0)for(var c=this._interpolants,h=this._propertyBindings,u=0,l=c.length;u!==l;++u)c[u].evaluate(a),h[u].accumulate(i,s)}else this._updateWeight(t)},_updateWeight:function(t){var e=0;if(this.enabled){e=this.weight;var n=this._weightInterpolant;if(null!==n){var i=n.evaluate(t)[0];e*=i,t>n.parameterPositions[1]&&(this.stopFading(),0===i&&(this.enabled=!1))}}return this._effectiveWeight=e,e},_updateTimeScale:function(t){var e=0;if(!this.paused){e=this.timeScale;var n=this._timeScaleInterpolant;if(null!==n)e*=n.evaluate(t)[0],t>n.parameterPositions[1]&&(this.stopWarping(),0===e?this.paused=!0:this.timeScale=e)}return this._effectiveTimeScale=e,e},_updateTime:function(t){var e=this.time+t,n=this._clip.duration,i=this.loop,r=this._loopCount,o=i===ve;if(0===t)return-1===r?e:o&&1==(1&r)?n-e:e;if(i===fe){-1===r&&(this._loopCount=0,this._setEndings(!0,!0,!1));t:{if(e>=n)e=n;else{if(!(e<0))break t;e=0}this.clampWhenFinished?this.paused=!0:this.enabled=!1,this._mixer.dispatchEvent({type:"finished",action:this,direction:t<0?-1:1})}}else{if(-1===r&&(t>=0?(r=0,this._setEndings(!0,0===this.repetitions,o)):this._setEndings(0===this.repetitions,!0,o)),e>=n||e<0){var a=Math.floor(e/n);e-=n*a,r+=Math.abs(a);var s=this.repetitions-r;if(s<=0)this.clampWhenFinished?this.paused=!0:this.enabled=!1,e=t>0?n:0,this._mixer.dispatchEvent({type:"finished",action:this,direction:t>0?1:-1});else{if(1===s){var c=t<0;this._setEndings(c,!c,o)}else this._setEndings(!1,!1,o);this._loopCount=r,this._mixer.dispatchEvent({type:"loop",action:this,loopDelta:a})}}if(o&&1==(1&r))return this.time=e,n-e}return this.time=e,e},_setEndings:function(t,e,n){var i=this._interpolantSettings;n?(i.endingStart=we,i.endingEnd=we):(i.endingStart=t?this.zeroSlopeAtStart?we:be:_e,i.endingEnd=e?this.zeroSlopeAtEnd?we:be:_e)},_scheduleFading:function(t,e,n){var i=this._mixer,r=i.time,o=this._weightInterpolant;null===o&&(o=i._lendControlInterpolant(),this._weightInterpolant=o);var a=o.parameterPositions,s=o.sampleValues;return a[0]=r,s[0]=e,a[1]=r+t,s[1]=n,this}}),Gs.prototype=Object.assign(Object.create(i.prototype),{constructor:Gs,_bindAction:function(t,e){var n=t._localRoot||this._root,i=t._clip.tracks,r=i.length,o=t._propertyBindings,a=t._interpolants,s=n.uuid,c=this._bindingsByRootAndName,h=c[s];void 0===h&&(h={},c[s]=h);for(var u=0;u!==r;++u){var l=i[u],p=l.name,d=h[p];if(void 0!==d)o[u]=d;else{if(void 0!==(d=o[u])){null===d._cacheIndex&&(++d.referenceCount,this._addInactiveBinding(d,s,p));continue}var f=e&&e._propertyBindings[u].binding.parsedPath;++(d=new Os(Vs.create(n,p,f),l.ValueTypeName,l.getValueSize())).referenceCount,this._addInactiveBinding(d,s,p),o[u]=d}a[u].resultBuffer=d.buffer}},_activateAction:function(t){if(!this._isActiveAction(t)){if(null===t._cacheIndex){var e=(t._localRoot||this._root).uuid,n=t._clip.uuid,i=this._actionsByClip[n];this._bindAction(t,i&&i.knownActions[0]),this._addInactiveAction(t,n,e)}for(var r=t._propertyBindings,o=0,a=r.length;o!==a;++o){var s=r[o];0==s.useCount++&&(this._lendBinding(s),s.saveOriginalState())}this._lendAction(t)}},_deactivateAction:function(t){if(this._isActiveAction(t)){for(var e=t._propertyBindings,n=0,i=e.length;n!==i;++n){var r=e[n];0==--r.useCount&&(r.restoreOriginalState(),this._takeBackBinding(r))}this._takeBackAction(t)}},_initMemoryManager:function(){this._actions=[],this._nActiveActions=0,this._actionsByClip={},this._bindings=[],this._nActiveBindings=0,this._bindingsByRootAndName={},this._controlInterpolants=[],this._nActiveControlInterpolants=0;var t=this;this.stats={actions:{get total(){return t._actions.length},get inUse(){return t._nActiveActions}},bindings:{get total(){return t._bindings.length},get inUse(){return t._nActiveBindings}},controlInterpolants:{get total(){return t._controlInterpolants.length},get inUse(){return t._nActiveControlInterpolants}}}},_isActiveAction:function(t){var e=t._cacheIndex;return null!==e&&e<this._nActiveActions},_addInactiveAction:function(t,e,n){var i=this._actions,r=this._actionsByClip,o=r[e];if(void 0===o)o={knownActions:[t],actionByRoot:{}},t._byClipCacheIndex=0,r[e]=o;else{var a=o.knownActions;t._byClipCacheIndex=a.length,a.push(t)}t._cacheIndex=i.length,i.push(t),o.actionByRoot[n]=t},_removeInactiveAction:function(t){var e=this._actions,n=e[e.length-1],i=t._cacheIndex;n._cacheIndex=i,e[i]=n,e.pop(),t._cacheIndex=null;var r=t._clip.uuid,o=this._actionsByClip,a=o[r],s=a.knownActions,c=s[s.length-1],h=t._byClipCacheIndex;c._byClipCacheIndex=h,s[h]=c,s.pop(),t._byClipCacheIndex=null,delete a.actionByRoot[(t._localRoot||this._root).uuid],0===s.length&&delete o[r],this._removeInactiveBindingsForAction(t)},_removeInactiveBindingsForAction:function(t){for(var e=t._propertyBindings,n=0,i=e.length;n!==i;++n){var r=e[n];0==--r.referenceCount&&this._removeInactiveBinding(r)}},_lendAction:function(t){var e=this._actions,n=t._cacheIndex,i=this._nActiveActions++,r=e[i];t._cacheIndex=i,e[i]=t,r._cacheIndex=n,e[n]=r},_takeBackAction:function(t){var e=this._actions,n=t._cacheIndex,i=--this._nActiveActions,r=e[i];t._cacheIndex=i,e[i]=t,r._cacheIndex=n,e[n]=r},_addInactiveBinding:function(t,e,n){var i=this._bindingsByRootAndName,r=i[e],o=this._bindings;void 0===r&&(r={},i[e]=r),r[n]=t,t._cacheIndex=o.length,o.push(t)},_removeInactiveBinding:function(t){var e=this._bindings,n=t.binding,i=n.rootNode.uuid,r=n.path,o=this._bindingsByRootAndName,a=o[i],s=e[e.length-1],c=t._cacheIndex;s._cacheIndex=c,e[c]=s,e.pop(),delete a[r];t:{for(var h in a)break t;delete o[i]}},_lendBinding:function(t){var e=this._bindings,n=t._cacheIndex,i=this._nActiveBindings++,r=e[i];t._cacheIndex=i,e[i]=t,r._cacheIndex=n,e[n]=r},_takeBackBinding:function(t){var e=this._bindings,n=t._cacheIndex,i=--this._nActiveBindings,r=e[i];t._cacheIndex=i,e[i]=t,r._cacheIndex=n,e[n]=r},_lendControlInterpolant:function(){var t=this._controlInterpolants,e=this._nActiveControlInterpolants++,n=t[e];return void 0===n&&((n=new ca(new Float32Array(2),new Float32Array(2),1,this._controlInterpolantsResultBuffer)).__cacheIndex=e,t[e]=n),n},_takeBackControlInterpolant:function(t){var e=this._controlInterpolants,n=t.__cacheIndex,i=--this._nActiveControlInterpolants,r=e[i];t.__cacheIndex=i,e[i]=t,r.__cacheIndex=n,e[n]=r},_controlInterpolantsResultBuffer:new Float32Array(1),clipAction:function(t,e){var n=e||this._root,i=n.uuid,r="string"==typeof t?ya.findByName(n,t):t,o=null!==r?r.uuid:t,a=this._actionsByClip[o],s=null;if(void 0!==a){var c=a.actionByRoot[i];if(void 0!==c)return c;s=a.knownActions[0],null===r&&(r=s._clip)}if(null===r)return null;var h=new Hs(this,r,e);return this._bindAction(h,s),this._addInactiveAction(h,o,i),h},existingAction:function(t,e){var n=e||this._root,i=n.uuid,r="string"==typeof t?ya.findByName(n,t):t,o=r?r.uuid:t,a=this._actionsByClip[o];return void 0!==a&&a.actionByRoot[i]||null},stopAllAction:function(){var t=this._actions,e=this._nActiveActions,n=this._bindings,i=this._nActiveBindings;this._nActiveActions=0,this._nActiveBindings=0;for(var r=0;r!==e;++r)t[r].reset();for(r=0;r!==i;++r)n[r].useCount=0;return this},update:function(t){t*=this.timeScale;for(var e=this._actions,n=this._nActiveActions,i=this.time+=t,r=Math.sign(t),o=this._accuIndex^=1,a=0;a!==n;++a){e[a]._update(i,t,r,o)}var s=this._bindings,c=this._nActiveBindings;for(a=0;a!==c;++a)s[a].apply(o);return this},getRoot:function(){return this._root},uncacheClip:function(t){var e=this._actions,n=t.uuid,i=this._actionsByClip,r=i[n];if(void 0!==r){for(var o=r.knownActions,a=0,s=o.length;a!==s;++a){var c=o[a];this._deactivateAction(c);var h=c._cacheIndex,u=e[e.length-1];c._cacheIndex=null,c._byClipCacheIndex=null,u._cacheIndex=h,e[h]=u,e.pop(),this._removeInactiveBindingsForAction(c)}delete i[n]}},uncacheRoot:function(t){var e=t.uuid,n=this._actionsByClip;for(var i in n){var r=n[i].actionByRoot[e];void 0!==r&&(this._deactivateAction(r),this._removeInactiveAction(r))}var o=this._bindingsByRootAndName[e];if(void 0!==o)for(var a in o){var s=o[a];s.restoreOriginalState(),this._removeInactiveBinding(s)}},uncacheAction:function(t,e){var n=this.existingAction(t,e);null!==n&&(this._deactivateAction(n),this._removeInactiveAction(n))}}),js.prototype.clone=function(){return new js(void 0===this.value.clone?this.value:this.value.clone())},Ws.prototype=Object.assign(Object.create(Pn.prototype),{constructor:Ws,isInstancedBufferGeometry:!0,copy:function(t){return Pn.prototype.copy.call(this,t),this.maxInstancedCount=t.maxInstancedCount,this},clone:function(){return(new this.constructor).copy(this)}}),qs.prototype=Object.assign(Object.create(vr.prototype),{constructor:qs,isInstancedInterleavedBuffer:!0,copy:function(t){return vr.prototype.copy.call(this,t),this.meshPerAttribute=t.meshPerAttribute,this}}),Xs.prototype=Object.assign(Object.create(gn.prototype),{constructor:Xs,isInstancedBufferAttribute:!0,copy:function(t){return gn.prototype.copy.call(this,t),this.meshPerAttribute=t.meshPerAttribute,this}}),Object.assign(Ys.prototype,{linePrecision:1,set:function(t,e){this.ray.set(t,e)},setFromCamera:function(t,e){e&&e.isPerspectiveCamera?(this.ray.origin.setFromMatrixPosition(e.matrixWorld),this.ray.direction.set(t.x,t.y,.5).unproject(e).sub(this.ray.origin).normalize()):e&&e.isOrthographicCamera?(this.ray.origin.set(t.x,t.y,(e.near+e.far)/(e.near-e.far)).unproject(e),this.ray.direction.set(0,0,-1).transformDirection(e.matrixWorld)):console.error("THREE.Raycaster: Unsupported camera type.")},intersectObject:function(t,e,n){var i=n||[];return Js(t,this,i,e),i.sort(Zs),i},intersectObjects:function(t,e,n){var i=n||[];if(!1===Array.isArray(t))return console.warn("THREE.Raycaster.intersectObjects: objects is not an Array."),i;for(var r=0,o=t.length;r<o;r++)Js(t[r],this,i,e);return i.sort(Zs),i}}),Object.assign(Qs.prototype,{set:function(t,e,n){return this.radius=t,this.phi=e,this.theta=n,this},clone:function(){return(new this.constructor).copy(this)},copy:function(t){return this.radius=t.radius,this.phi=t.phi,this.theta=t.theta,this},makeSafe:function(){return this.phi=Math.max(1e-6,Math.min(Math.PI-1e-6,this.phi)),this},setFromVector3:function(t){return this.setFromCartesianCoords(t.x,t.y,t.z)},setFromCartesianCoords:function(t,e,n){return this.radius=Math.sqrt(t*t+e*e+n*n),0===this.radius?(this.theta=0,this.phi=0):(this.theta=Math.atan2(t,n),this.phi=Math.acos(Fe.clamp(e/this.radius,-1,1))),this}}),Object.assign(Ks.prototype,{set:function(t,e,n){return this.radius=t,this.theta=e,this.y=n,this},clone:function(){return(new this.constructor).copy(this)},copy:function(t){return this.radius=t.radius,this.theta=t.theta,this.y=t.y,this},setFromVector3:function(t){return this.setFromCartesianCoords(t.x,t.y,t.z)},setFromCartesianCoords:function(t,e,n){return this.radius=Math.sqrt(t*t+n*n),this.theta=Math.atan2(t,n),this.y=e,this}}),Object.assign($s.prototype,{set:function(t,e){return this.min.copy(t),this.max.copy(e),this},setFromPoints:function(t){this.makeEmpty();for(var e=0,n=t.length;e<n;e++)this.expandByPoint(t[e]);return this},setFromCenterAndSize:function(){var t=new Ue;return function(e,n){var i=t.copy(n).multiplyScalar(.5);return this.min.copy(e).sub(i),this.max.copy(e).add(i),this}}(),clone:function(){return(new this.constructor).copy(this)},copy:function(t){return this.min.copy(t.min),this.max.copy(t.max),this},makeEmpty:function(){return this.min.x=this.min.y=1/0,this.max.x=this.max.y=-1/0,this},isEmpty:function(){return this.max.x<this.min.x||this.max.y<this.min.y},getCenter:function(t){return void 0===t&&(console.warn("THREE.Box2: .getCenter() target is now required"),t=new Ue),this.isEmpty()?t.set(0,0):t.addVectors(this.min,this.max).multiplyScalar(.5)},getSize:function(t){return void 0===t&&(console.warn("THREE.Box2: .getSize() target is now required"),t=new Ue),this.isEmpty()?t.set(0,0):t.subVectors(this.max,this.min)},expandByPoint:function(t){return this.min.min(t),this.max.max(t),this},expandByVector:function(t){return this.min.sub(t),this.max.add(t),this},expandByScalar:function(t){return this.min.addScalar(-t),this.max.addScalar(t),this},containsPoint:function(t){return!(t.x<this.min.x||t.x>this.max.x||t.y<this.min.y||t.y>this.max.y)},containsBox:function(t){return this.min.x<=t.min.x&&t.max.x<=this.max.x&&this.min.y<=t.min.y&&t.max.y<=this.max.y},getParameter:function(t,e){return void 0===e&&(console.warn("THREE.Box2: .getParameter() target is now required"),e=new Ue),e.set((t.x-this.min.x)/(this.max.x-this.min.x),(t.y-this.min.y)/(this.max.y-this.min.y))},intersectsBox:function(t){return!(t.max.x<this.min.x||t.min.x>this.max.x||t.max.y<this.min.y||t.min.y>this.max.y)},clampPoint:function(t,e){return void 0===e&&(console.warn("THREE.Box2: .clampPoint() target is now required"),e=new Ue),e.copy(t).clamp(this.min,this.max)},distanceToPoint:function(){var t=new Ue;return function(e){return t.copy(e).clamp(this.min,this.max).sub(e).length()}}(),intersect:function(t){return this.min.max(t.min),this.max.min(t.max),this},union:function(t){return this.min.min(t.min),this.max.max(t.max),this},translate:function(t){return this.min.add(t),this.max.add(t),this},equals:function(t){return t.min.equals(this.min)&&t.max.equals(this.max)}}),Object.assign(tc.prototype,{set:function(t,e){return this.start.copy(t),this.end.copy(e),this},clone:function(){return(new this.constructor).copy(this)},copy:function(t){return this.start.copy(t.start),this.end.copy(t.end),this},getCenter:function(t){return void 0===t&&(console.warn("THREE.Line3: .getCenter() target is now required"),t=new He),t.addVectors(this.start,this.end).multiplyScalar(.5)},delta:function(t){return void 0===t&&(console.warn("THREE.Line3: .delta() target is now required"),t=new He),t.subVectors(this.end,this.start)},distanceSq:function(){return this.start.distanceToSquared(this.end)},distance:function(){return this.start.distanceTo(this.end)},at:function(t,e){return void 0===e&&(console.warn("THREE.Line3: .at() target is now required"),e=new He),this.delta(e).multiplyScalar(t).add(this.start)},closestPointToPointParameter:function(){var t=new He,e=new He;return function(n,i){t.subVectors(n,this.start),e.subVectors(this.end,this.start);var r=e.dot(e),o=e.dot(t)/r;return i&&(o=Fe.clamp(o,0,1)),o}}(),closestPointToPoint:function(t,e,n){var i=this.closestPointToPointParameter(t,e);return void 0===n&&(console.warn("THREE.Line3: .closestPointToPoint() target is now required"),n=new He),this.delta(n).multiplyScalar(i).add(this.start)},applyMatrix4:function(t){return this.start.applyMatrix4(t),this.end.applyMatrix4(t),this},equals:function(t){return t.start.equals(this.start)&&t.end.equals(this.end)}}),ec.prototype=Object.create(fn.prototype),ec.prototype.constructor=ec,ec.prototype.isImmediateRenderObject=!0,nc.prototype=Object.create(Tr.prototype),nc.prototype.constructor=nc,nc.prototype.update=function(){var t=new He,e=new He,n=new Ge;return function(){var i=["a","b","c"];this.object.updateMatrixWorld(!0),n.getNormalMatrix(this.object.matrixWorld);var r=this.object.matrixWorld,o=this.geometry.attributes.position,a=this.object.geometry;if(a&&a.isGeometry)for(var s=a.vertices,c=a.faces,h=0,u=0,l=c.length;u<l;u++)for(var p=c[u],d=0,f=p.vertexNormals.length;d<f;d++){var m=s[p[i[d]]],v=p.vertexNormals[d];t.copy(m).applyMatrix4(r),e.copy(v).applyMatrix3(n).normalize().multiplyScalar(this.size).add(t),o.setXYZ(h,t.x,t.y,t.z),h+=1,o.setXYZ(h,e.x,e.y,e.z),h+=1}else if(a&&a.isBufferGeometry){var g=a.attributes.position,y=a.attributes.normal;for(h=0,d=0,f=g.count;d<f;d++)t.set(g.getX(d),g.getY(d),g.getZ(d)).applyMatrix4(r),e.set(y.getX(d),y.getY(d),y.getZ(d)),e.applyMatrix3(n).normalize().multiplyScalar(this.size).add(t),o.setXYZ(h,t.x,t.y,t.z),h+=1,o.setXYZ(h,e.x,e.y,e.z),h+=1}o.needsUpdate=!0}}(),ic.prototype=Object.create(fn.prototype),ic.prototype.constructor=ic,ic.prototype.dispose=function(){this.cone.geometry.dispose(),this.cone.material.dispose()},ic.prototype.update=function(){var t=new He,e=new He;return function(){this.light.updateMatrixWorld();var n=this.light.distance?this.light.distance:1e3,i=n*Math.tan(this.light.angle);this.cone.scale.set(i,i,n),t.setFromMatrixPosition(this.light.matrixWorld),e.setFromMatrixPosition(this.light.target.matrixWorld),this.cone.lookAt(e.sub(t)),void 0!==this.color?this.cone.material.color.set(this.color):this.cone.material.color.copy(this.light.color)}}(),rc.prototype=Object.create(Tr.prototype),rc.prototype.constructor=rc,rc.prototype.updateMatrixWorld=function(){var t=new He,e=new Ve,n=new Ve;return function(i){var r=this.bones,o=this.geometry,a=o.getAttribute("position");n.getInverse(this.root.matrixWorld);for(var s=0,c=0;s<r.length;s++){var h=r[s];h.parent&&h.parent.isBone&&(e.multiplyMatrices(n,h.matrixWorld),t.setFromMatrixPosition(e),a.setXYZ(c,t.x,t.y,t.z),e.multiplyMatrices(n,h.parent.matrixWorld),t.setFromMatrixPosition(e),a.setXYZ(c+1,t.x,t.y,t.z),c+=2)}o.getAttribute("position").needsUpdate=!0,fn.prototype.updateMatrixWorld.call(this,i)}}(),oc.prototype=Object.create(kn.prototype),oc.prototype.constructor=oc,oc.prototype.dispose=function(){this.geometry.dispose(),this.material.dispose()},oc.prototype.update=function(){void 0!==this.color?this.material.color.set(this.color):this.material.color.copy(this.light.color)},ac.prototype=Object.create(fn.prototype),ac.prototype.constructor=ac,ac.prototype.dispose=function(){this.children[0].geometry.dispose(),this.children[0].material.dispose()},ac.prototype.update=function(){var t=.5*this.light.width,e=.5*this.light.height,n=this.line.geometry.attributes.position,i=n.array;i[0]=t,i[1]=-e,i[2]=0,i[3]=t,i[4]=e,i[5]=0,i[6]=-t,i[7]=e,i[8]=0,i[9]=-t,i[10]=-e,i[11]=0,i[12]=t,i[13]=-e,i[14]=0,n.needsUpdate=!0,void 0!==this.color?this.line.material.color.set(this.color):this.line.material.color.copy(this.light.color)},sc.prototype=Object.create(fn.prototype),sc.prototype.constructor=sc,sc.prototype.dispose=function(){this.children[0].geometry.dispose(),this.children[0].material.dispose()},sc.prototype.update=function(){var t=new He,e=new on,n=new on;return function(){var i=this.children[0];if(void 0!==this.color)this.material.color.set(this.color);else{var r=i.geometry.getAttribute("color");e.copy(this.light.color),n.copy(this.light.groundColor);for(var o=0,a=r.count;o<a;o++){var s=o<a/2?e:n;r.setXYZ(o,s.r,s.g,s.b)}r.needsUpdate=!0}i.lookAt(t.setFromMatrixPosition(this.light.matrixWorld).negate())}}(),cc.prototype=Object.create(Tr.prototype),cc.prototype.constructor=cc,hc.prototype=Object.create(Tr.prototype),hc.prototype.constructor=hc,uc.prototype=Object.create(Tr.prototype),uc.prototype.constructor=uc,uc.prototype.update=function(){var t=new He,e=new He,n=new Ge;return function(){this.object.updateMatrixWorld(!0),n.getNormalMatrix(this.object.matrixWorld);for(var i=this.object.matrixWorld,r=this.geometry.attributes.position,o=this.object.geometry,a=o.vertices,s=o.faces,c=0,h=0,u=s.length;h<u;h++){var l=s[h],p=l.normal;t.copy(a[l.a]).add(a[l.b]).add(a[l.c]).divideScalar(3).applyMatrix4(i),e.copy(p).applyMatrix3(n).normalize().multiplyScalar(this.size).add(t),r.setXYZ(c,t.x,t.y,t.z),c+=1,r.setXYZ(c,e.x,e.y,e.z),c+=1}r.needsUpdate=!0}}(),lc.prototype=Object.create(fn.prototype),lc.prototype.constructor=lc,lc.prototype.dispose=function(){this.lightPlane.geometry.dispose(),this.lightPlane.material.dispose(),this.targetLine.geometry.dispose(),this.targetLine.material.dispose()},lc.prototype.update=function(){var t=new He,e=new He,n=new He;return function(){t.setFromMatrixPosition(this.light.matrixWorld),e.setFromMatrixPosition(this.light.target.matrixWorld),n.subVectors(e,t),this.lightPlane.lookAt(n),void 0!==this.color?(this.lightPlane.material.color.set(this.color),this.targetLine.material.color.set(this.color)):(this.lightPlane.material.color.copy(this.light.color),this.targetLine.material.color.copy(this.light.color)),this.targetLine.lookAt(n),this.targetLine.scale.z=n.length()}}(),pc.prototype=Object.create(Tr.prototype),pc.prototype.constructor=pc,pc.prototype.update=function(){var t,e,n=new He,i=new rr;function r(r,o,a,s){n.set(o,a,s).unproject(i);var c=e[r];if(void 0!==c)for(var h=t.getAttribute("position"),u=0,l=c.length;u<l;u++)h.setXYZ(c[u],n.x,n.y,n.z)}return function(){t=this.geometry,e=this.pointMap;i.projectionMatrix.copy(this.camera.projectionMatrix),r("c",0,0,-1),r("t",0,0,1),r("n1",-1,-1,-1),r("n2",1,-1,-1),r("n3",-1,1,-1),r("n4",1,1,-1),r("f1",-1,-1,1),r("f2",1,-1,1),r("f3",-1,1,1),r("f4",1,1,1),r("u1",.7,1.1,-1),r("u2",-.7,1.1,-1),r("u3",0,2,-1),r("cf1",-1,0,1),r("cf2",1,0,1),r("cf3",0,-1,1),r("cf4",0,1,1),r("cn1",-1,0,-1),r("cn2",1,0,-1),r("cn3",0,-1,-1),r("cn4",0,1,-1),t.getAttribute("position").needsUpdate=!0}}(),dc.prototype=Object.create(Tr.prototype),dc.prototype.constructor=dc,dc.prototype.update=function(){var t=new Qe;return function(e){if(void 0!==e&&console.warn("THREE.BoxHelper: .update() has no longer arguments."),void 0!==this.object&&t.setFromObject(this.object),!t.isEmpty()){var n=t.min,i=t.max,r=this.geometry.attributes.position,o=r.array;o[0]=i.x,o[1]=i.y,o[2]=i.z,o[3]=n.x,o[4]=i.y,o[5]=i.z,o[6]=n.x,o[7]=n.y,o[8]=i.z,o[9]=i.x,o[10]=n.y,o[11]=i.z,o[12]=i.x,o[13]=i.y,o[14]=n.z,o[15]=n.x,o[16]=i.y,o[17]=n.z,o[18]=n.x,o[19]=n.y,o[20]=n.z,o[21]=i.x,o[22]=n.y,o[23]=n.z,r.needsUpdate=!0,this.geometry.computeBoundingSphere()}}}(),dc.prototype.setFromObject=function(t){return this.object=t,this.update(),this},dc.prototype.copy=function(t){return Tr.prototype.copy.call(this,t),this.object=t.object,this},dc.prototype.clone=function(){return(new this.constructor).copy(this)},fc.prototype=Object.create(Tr.prototype),fc.prototype.constructor=fc,fc.prototype.updateMatrixWorld=function(t){var e=this.box;e.isEmpty()||(e.getCenter(this.position),e.getSize(this.scale),this.scale.multiplyScalar(.5),fn.prototype.updateMatrixWorld.call(this,t))},mc.prototype=Object.create(Sr.prototype),mc.prototype.constructor=mc,mc.prototype.updateMatrixWorld=function(t){var e=-this.plane.constant;Math.abs(e)<1e-8&&(e=1e-8),this.scale.set(.5*this.size,.5*this.size,e),this.children[0].material.side=e<0?v:m,this.lookAt(this.plane.normal),fn.prototype.updateMatrixWorld.call(this,t)},vc.prototype=Object.create(fn.prototype),vc.prototype.constructor=vc,vc.prototype.setDirection=function(){var t,e=new He;return function(n){n.y>.99999?this.quaternion.set(0,0,0,1):n.y<-.99999?this.quaternion.set(1,0,0,0):(e.set(n.z,0,-n.x).normalize(),t=Math.acos(n.y),this.quaternion.setFromAxisAngle(e,t))}}(),vc.prototype.setLength=function(t,e,n){void 0===e&&(e=.2*t),void 0===n&&(n=.2*e),this.line.scale.set(1,Math.max(0,t-e),1),this.line.updateMatrix(),this.cone.scale.set(n,e,n),this.cone.position.y=t,this.cone.updateMatrix()},vc.prototype.setColor=function(t){this.line.material.color.copy(t),this.cone.material.color.copy(t)},vc.prototype.copy=function(t){return fn.prototype.copy.call(this,t,!1),this.line.copy(t.line),this.cone.copy(t.cone),this},vc.prototype.clone=function(){return(new this.constructor).copy(this)},gc.prototype=Object.create(Tr.prototype),gc.prototype.constructor=gc;var xc=0,bc=1;function wc(t){return console.warn("THREE.MeshFaceMaterial has been removed. Use an Array instead."),t}function _c(t){return void 0===t&&(t=[]),console.warn("THREE.MultiMaterial has been removed. Use an Array instead."),t.isMultiMaterial=!0,t.materials=t,t.clone=function(){return t.slice()},t}function Mc(t,e){return console.warn("THREE.PointCloud has been renamed to THREE.Points."),new Cr(t,e)}function Ec(t){return console.warn("THREE.Particle has been renamed to THREE.Sprite."),new xr(t)}function Sc(t,e){return console.warn("THREE.ParticleSystem has been renamed to THREE.Points."),new Cr(t,e)}function Tc(t){return console.warn("THREE.PointCloudMaterial has been renamed to THREE.PointsMaterial."),new Lr(t)}function Ac(t){return console.warn("THREE.ParticleBasicMaterial has been renamed to THREE.PointsMaterial."),new Lr(t)}function Lc(t){return console.warn("THREE.ParticleSystemMaterial has been renamed to THREE.PointsMaterial."),new Lr(t)}function Cc(t,e,n){return console.warn("THREE.Vertex has been removed. Use THREE.Vector3 instead."),new He(t,e,n)}function Pc(t,e){return console.warn("THREE.DynamicBufferAttribute has been removed. Use new THREE.BufferAttribute().setDynamic( true ) instead."),new gn(t,e).setDynamic(!0)}function Rc(t,e){return console.warn("THREE.Int8Attribute has been removed. Use new THREE.Int8BufferAttribute() instead."),new yn(t,e)}function Bc(t,e){return console.warn("THREE.Uint8Attribute has been removed. Use new THREE.Uint8BufferAttribute() instead."),new xn(t,e)}function Nc(t,e){return console.warn("THREE.Uint8ClampedAttribute has been removed. Use new THREE.Uint8ClampedBufferAttribute() instead."),new bn(t,e)}function Ic(t,e){return console.warn("THREE.Int16Attribute has been removed. Use new THREE.Int16BufferAttribute() instead."),new wn(t,e)}function zc(t,e){return console.warn("THREE.Uint16Attribute has been removed. Use new THREE.Uint16BufferAttribute() instead."),new _n(t,e)}function Oc(t,e){return console.warn("THREE.Int32Attribute has been removed. Use new THREE.Int32BufferAttribute() instead."),new Mn(t,e)}function Dc(t,e){return console.warn("THREE.Uint32Attribute has been removed. Use new THREE.Uint32BufferAttribute() instead."),new En(t,e)}function Fc(t,e){return console.warn("THREE.Float32Attribute has been removed. Use new THREE.Float32BufferAttribute() instead."),new Sn(t,e)}function Uc(t,e){return console.warn("THREE.Float64Attribute has been removed. Use new THREE.Float64BufferAttribute() instead."),new Tn(t,e)}function Vc(t){console.warn("THREE.ClosedSplineCurve3 has been deprecated. Use THREE.CatmullRomCurve3 instead."),Ua.call(this,t),this.type="catmullrom",this.closed=!0}function kc(t){console.warn("THREE.SplineCurve3 has been deprecated. Use THREE.CatmullRomCurve3 instead."),Ua.call(this,t),this.type="catmullrom"}function Hc(t){console.warn("THREE.Spline has been removed. Use THREE.CatmullRomCurve3 instead."),Ua.call(this,t),this.type="catmullrom"}function Gc(t){return console.warn("THREE.AxisHelper has been renamed to THREE.AxesHelper."),new gc(t)}function jc(t,e){return console.warn("THREE.BoundingBoxHelper has been deprecated. Creating a THREE.BoxHelper instead."),new dc(t,e)}function Wc(t,e){return console.warn("THREE.EdgesHelper has been removed. Use THREE.EdgesGeometry instead."),new Tr(new Vo(t.geometry),new Er({color:void 0!==e?e:16777215}))}function qc(t,e){return console.warn("THREE.WireframeHelper has been removed. Use THREE.WireframeGeometry instead."),new Tr(new Ir(t.geometry),new Er({color:void 0!==e?e:16777215}))}function Xc(t){return console.warn("THREE.XHRLoader has been renamed to THREE.FileLoader."),new Ea(t)}function Yc(t){return console.warn("THREE.BinaryTextureLoader has been renamed to THREE.DataTextureLoader."),new Aa(t)}Ra.create=function(t,e){return console.log("THREE.Curve.create() has been deprecated"),t.prototype=Object.create(Ra.prototype),t.prototype.constructor=t,t.prototype.getPoint=e,t},Object.assign(Qa.prototype,{createPointsGeometry:function(t){console.warn("THREE.CurvePath: .createPointsGeometry() has been removed. Use new THREE.Geometry().setFromPoints( points ) instead.");var e=this.getPoints(t);return this.createGeometry(e)},createSpacedPointsGeometry:function(t){console.warn("THREE.CurvePath: .createSpacedPointsGeometry() has been removed. Use new THREE.Geometry().setFromPoints( points ) instead.");var e=this.getSpacedPoints(t);return this.createGeometry(e)},createGeometry:function(t){console.warn("THREE.CurvePath: .createGeometry() has been removed. Use new THREE.Geometry().setFromPoints( points ) instead.");for(var e=new vn,n=0,i=t.length;n<i;n++){var r=t[n];e.vertices.push(new He(r.x,r.y,r.z||0))}return e}}),Object.assign(Ka.prototype,{fromPoints:function(t){console.warn("THREE.Path: .fromPoints() has been renamed to .setFromPoints()."),this.setFromPoints(t)}}),Vc.prototype=Object.create(Ua.prototype),kc.prototype=Object.create(Ua.prototype),Hc.prototype=Object.create(Ua.prototype),Object.assign(Hc.prototype,{initFromArray:function(){console.error("THREE.Spline: .initFromArray() has been removed.")},getControlPointsArray:function(){console.error("THREE.Spline: .getControlPointsArray() has been removed.")},reparametrizeByArcLength:function(){console.error("THREE.Spline: .reparametrizeByArcLength() has been removed.")}}),cc.prototype.setColors=function(){console.error("THREE.GridHelper: setColors() has been deprecated, pass them in the constructor instead.")},rc.prototype.update=function(){console.error("THREE.SkeletonHelper: update() no longer needs to be called.")},Object.assign(ms.prototype,{extractUrlBase:function(t){return console.warn("THREE.Loader: .extractUrlBase() has been deprecated. Use THREE.LoaderUtils.extractUrlBase() instead."),ps.extractUrlBase(t)}}),Object.assign(vs.prototype,{setTexturePath:function(t){return console.warn("THREE.JSONLoader: .setTexturePath() has been renamed to .setResourcePath()."),this.setResourcePath(t)}}),Object.assign(gs.prototype,{setTexturePath:function(t){return console.warn("THREE.ObjectLoader: .setTexturePath() has been renamed to .setResourcePath()."),this.setResourcePath(t)}}),Object.assign($s.prototype,{center:function(t){return console.warn("THREE.Box2: .center() has been renamed to .getCenter()."),this.getCenter(t)},empty:function(){return console.warn("THREE.Box2: .empty() has been renamed to .isEmpty()."),this.isEmpty()},isIntersectionBox:function(t){return console.warn("THREE.Box2: .isIntersectionBox() has been renamed to .intersectsBox()."),this.intersectsBox(t)},size:function(t){return console.warn("THREE.Box2: .size() has been renamed to .getSize()."),this.getSize(t)}}),Object.assign(Qe.prototype,{center:function(t){return console.warn("THREE.Box3: .center() has been renamed to .getCenter()."),this.getCenter(t)},empty:function(){return console.warn("THREE.Box3: .empty() has been renamed to .isEmpty()."),this.isEmpty()},isIntersectionBox:function(t){return console.warn("THREE.Box3: .isIntersectionBox() has been renamed to .intersectsBox()."),this.intersectsBox(t)},isIntersectionSphere:function(t){return console.warn("THREE.Box3: .isIntersectionSphere() has been renamed to .intersectsSphere()."),this.intersectsSphere(t)},size:function(t){return console.warn("THREE.Box3: .size() has been renamed to .getSize()."),this.getSize(t)}}),tc.prototype.center=function(t){return console.warn("THREE.Line3: .center() has been renamed to .getCenter()."),this.getCenter(t)},Object.assign(Fe,{random16:function(){return console.warn("THREE.Math: .random16() has been deprecated. Use Math.random() instead."),Math.random()},nearestPowerOfTwo:function(t){return console.warn("THREE.Math: .nearestPowerOfTwo() has been renamed to .floorPowerOfTwo()."),Fe.floorPowerOfTwo(t)},nextPowerOfTwo:function(t){return console.warn("THREE.Math: .nextPowerOfTwo() has been renamed to .ceilPowerOfTwo()."),Fe.ceilPowerOfTwo(t)}}),Object.assign(Ge.prototype,{flattenToArrayOffset:function(t,e){return console.warn("THREE.Matrix3: .flattenToArrayOffset() has been deprecated. Use .toArray() instead."),this.toArray(t,e)},multiplyVector3:function(t){return console.warn("THREE.Matrix3: .multiplyVector3() has been removed. Use vector.applyMatrix3( matrix ) instead."),t.applyMatrix3(this)},multiplyVector3Array:function(){console.error("THREE.Matrix3: .multiplyVector3Array() has been removed.")},applyToBuffer:function(t){return console.warn("THREE.Matrix3: .applyToBuffer() has been removed. Use matrix.applyToBufferAttribute( attribute ) instead."),this.applyToBufferAttribute(t)},applyToVector3Array:function(){console.error("THREE.Matrix3: .applyToVector3Array() has been removed.")}}),Object.assign(Ve.prototype,{extractPosition:function(t){return console.warn("THREE.Matrix4: .extractPosition() has been renamed to .copyPosition()."),this.copyPosition(t)},flattenToArrayOffset:function(t,e){return console.warn("THREE.Matrix4: .flattenToArrayOffset() has been deprecated. Use .toArray() instead."),this.toArray(t,e)},getPosition:function(){var t;return function(){return void 0===t&&(t=new He),console.warn("THREE.Matrix4: .getPosition() has been removed. Use Vector3.setFromMatrixPosition( matrix ) instead."),t.setFromMatrixColumn(this,3)}}(),setRotationFromQuaternion:function(t){return console.warn("THREE.Matrix4: .setRotationFromQuaternion() has been renamed to .makeRotationFromQuaternion()."),this.makeRotationFromQuaternion(t)},multiplyToArray:function(){console.warn("THREE.Matrix4: .multiplyToArray() has been removed.")},multiplyVector3:function(t){return console.warn("THREE.Matrix4: .multiplyVector3() has been removed. Use vector.applyMatrix4( matrix ) instead."),t.applyMatrix4(this)},multiplyVector4:function(t){return console.warn("THREE.Matrix4: .multiplyVector4() has been removed. Use vector.applyMatrix4( matrix ) instead."),t.applyMatrix4(this)},multiplyVector3Array:function(){console.error("THREE.Matrix4: .multiplyVector3Array() has been removed.")},rotateAxis:function(t){console.warn("THREE.Matrix4: .rotateAxis() has been removed. Use Vector3.transformDirection( matrix ) instead."),t.transformDirection(this)},crossVector:function(t){return console.warn("THREE.Matrix4: .crossVector() has been removed. Use vector.applyMatrix4( matrix ) instead."),t.applyMatrix4(this)},translate:function(){console.error("THREE.Matrix4: .translate() has been removed.")},rotateX:function(){console.error("THREE.Matrix4: .rotateX() has been removed.")},rotateY:function(){console.error("THREE.Matrix4: .rotateY() has been removed.")},rotateZ:function(){console.error("THREE.Matrix4: .rotateZ() has been removed.")},rotateByAxis:function(){console.error("THREE.Matrix4: .rotateByAxis() has been removed.")},applyToBuffer:function(t){return console.warn("THREE.Matrix4: .applyToBuffer() has been removed. Use matrix.applyToBufferAttribute( attribute ) instead."),this.applyToBufferAttribute(t)},applyToVector3Array:function(){console.error("THREE.Matrix4: .applyToVector3Array() has been removed.")},makeFrustum:function(t,e,n,i,r,o){return console.warn("THREE.Matrix4: .makeFrustum() has been removed. Use .makePerspective( left, right, top, bottom, near, far ) instead."),this.makePerspective(t,e,i,n,r,o)}}),$e.prototype.isIntersectionLine=function(t){return console.warn("THREE.Plane: .isIntersectionLine() has been renamed to .intersectsLine()."),this.intersectsLine(t)},ke.prototype.multiplyVector3=function(t){return console.warn("THREE.Quaternion: .multiplyVector3() has been removed. Use is now vector.applyQuaternion( quaternion ) instead."),t.applyQuaternion(this)},Object.assign(Fn.prototype,{isIntersectionBox:function(t){return console.warn("THREE.Ray: .isIntersectionBox() has been renamed to .intersectsBox()."),this.intersectsBox(t)},isIntersectionPlane:function(t){return console.warn("THREE.Ray: .isIntersectionPlane() has been renamed to .intersectsPlane()."),this.intersectsPlane(t)},isIntersectionSphere:function(t){return console.warn("THREE.Ray: .isIntersectionSphere() has been renamed to .intersectsSphere()."),this.intersectsSphere(t)}}),Object.assign(Un.prototype,{area:function(){return console.warn("THREE.Triangle: .area() has been renamed to .getArea()."),this.getArea()},barycoordFromPoint:function(t,e){return console.warn("THREE.Triangle: .barycoordFromPoint() has been renamed to .getBarycoord()."),this.getBarycoord(t,e)},midpoint:function(t){return console.warn("THREE.Triangle: .midpoint() has been renamed to .getMidpoint()."),this.getMidpoint(t)},normal:function(t){return console.warn("THREE.Triangle: .normal() has been renamed to .getNormal()."),this.getNormal(t)},plane:function(t){return console.warn("THREE.Triangle: .plane() has been renamed to .getPlane()."),this.getPlane(t)}}),Object.assign(Un,{barycoordFromPoint:function(t,e,n,i,r){return console.warn("THREE.Triangle: .barycoordFromPoint() has been renamed to .getBarycoord()."),Un.getBarycoord(t,e,n,i,r)},normal:function(t,e,n,i){return console.warn("THREE.Triangle: .normal() has been renamed to .getNormal()."),Un.getNormal(t,e,n,i)}}),Object.assign($a.prototype,{extractAllPoints:function(t){return console.warn("THREE.Shape: .extractAllPoints() has been removed. Use .extractPoints() instead."),this.extractPoints(t)},extrude:function(t){return console.warn("THREE.Shape: .extrude() has been removed. Use ExtrudeGeometry() instead."),new So(this,t)},makeGeometry:function(t){return console.warn("THREE.Shape: .makeGeometry() has been removed. Use ShapeGeometry() instead."),new Do(this,t)}}),Object.assign(Ue.prototype,{fromAttribute:function(t,e,n){return console.warn("THREE.Vector2: .fromAttribute() has been renamed to .fromBufferAttribute()."),this.fromBufferAttribute(t,e,n)},distanceToManhattan:function(t){return console.warn("THREE.Vector2: .distanceToManhattan() has been renamed to .manhattanDistanceTo()."),this.manhattanDistanceTo(t)},lengthManhattan:function(){return console.warn("THREE.Vector2: .lengthManhattan() has been renamed to .manhattanLength()."),this.manhattanLength()}}),Object.assign(He.prototype,{setEulerFromRotationMatrix:function(){console.error("THREE.Vector3: .setEulerFromRotationMatrix() has been removed. Use Euler.setFromRotationMatrix() instead.")},setEulerFromQuaternion:function(){console.error("THREE.Vector3: .setEulerFromQuaternion() has been removed. Use Euler.setFromQuaternion() instead.")},getPositionFromMatrix:function(t){return console.warn("THREE.Vector3: .getPositionFromMatrix() has been renamed to .setFromMatrixPosition()."),this.setFromMatrixPosition(t)},getScaleFromMatrix:function(t){return console.warn("THREE.Vector3: .getScaleFromMatrix() has been renamed to .setFromMatrixScale()."),this.setFromMatrixScale(t)},getColumnFromMatrix:function(t,e){return console.warn("THREE.Vector3: .getColumnFromMatrix() has been renamed to .setFromMatrixColumn()."),this.setFromMatrixColumn(e,t)},applyProjection:function(t){return console.warn("THREE.Vector3: .applyProjection() has been removed. Use .applyMatrix4( m ) instead."),this.applyMatrix4(t)},fromAttribute:function(t,e,n){return console.warn("THREE.Vector3: .fromAttribute() has been renamed to .fromBufferAttribute()."),this.fromBufferAttribute(t,e,n)},distanceToManhattan:function(t){return console.warn("THREE.Vector3: .distanceToManhattan() has been renamed to .manhattanDistanceTo()."),this.manhattanDistanceTo(t)},lengthManhattan:function(){return console.warn("THREE.Vector3: .lengthManhattan() has been renamed to .manhattanLength()."),this.manhattanLength()}}),Object.assign(Xe.prototype,{fromAttribute:function(t,e,n){return console.warn("THREE.Vector4: .fromAttribute() has been renamed to .fromBufferAttribute()."),this.fromBufferAttribute(t,e,n)},lengthManhattan:function(){return console.warn("THREE.Vector4: .lengthManhattan() has been renamed to .manhattanLength()."),this.manhattanLength()}}),Object.assign(vn.prototype,{computeTangents:function(){console.error("THREE.Geometry: .computeTangents() has been removed.")},computeLineDistances:function(){console.error("THREE.Geometry: .computeLineDistances() has been removed. Use THREE.Line.computeLineDistances() instead.")}}),Object.assign(fn.prototype,{getChildByName:function(t){return console.warn("THREE.Object3D: .getChildByName() has been renamed to .getObjectByName()."),this.getObjectByName(t)},renderDepth:function(){console.warn("THREE.Object3D: .renderDepth has been removed. Use .renderOrder, instead.")},translate:function(t,e){return console.warn("THREE.Object3D: .translate() has been removed. Use .translateOnAxis( axis, distance ) instead."),this.translateOnAxis(e,t)},getWorldRotation:function(){console.error("THREE.Object3D: .getWorldRotation() has been removed. Use THREE.Object3D.getWorldQuaternion( target ) instead.")}}),Object.defineProperties(fn.prototype,{eulerOrder:{get:function(){return console.warn("THREE.Object3D: .eulerOrder is now .rotation.order."),this.rotation.order},set:function(t){console.warn("THREE.Object3D: .eulerOrder is now .rotation.order."),this.rotation.order=t}},useQuaternion:{get:function(){console.warn("THREE.Object3D: .useQuaternion has been removed. The library now uses quaternions by default.")},set:function(){console.warn("THREE.Object3D: .useQuaternion has been removed. The library now uses quaternions by default.")}}}),Object.defineProperties(br.prototype,{objects:{get:function(){return console.warn("THREE.LOD: .objects has been renamed to .levels."),this.levels}}}),Object.defineProperty(wr.prototype,"useVertexTexture",{get:function(){console.warn("THREE.Skeleton: useVertexTexture has been removed.")},set:function(){console.warn("THREE.Skeleton: useVertexTexture has been removed.")}}),Object.defineProperty(Ra.prototype,"__arcLengthDivisions",{get:function(){return console.warn("THREE.Curve: .__arcLengthDivisions is now .arcLengthDivisions."),this.arcLengthDivisions},set:function(t){console.warn("THREE.Curve: .__arcLengthDivisions is now .arcLengthDivisions."),this.arcLengthDivisions=t}}),or.prototype.setLens=function(t,e){console.warn("THREE.PerspectiveCamera.setLens is deprecated. Use .setFocalLength and .filmGauge for a photographic setup."),void 0!==e&&(this.filmGauge=e),this.setFocalLength(t)},Object.defineProperties(ts.prototype,{onlyShadow:{set:function(){console.warn("THREE.Light: .onlyShadow has been removed.")}},shadowCameraFov:{set:function(t){console.warn("THREE.Light: .shadowCameraFov is now .shadow.camera.fov."),this.shadow.camera.fov=t}},shadowCameraLeft:{set:function(t){console.warn("THREE.Light: .shadowCameraLeft is now .shadow.camera.left."),this.shadow.camera.left=t}},shadowCameraRight:{set:function(t){console.warn("THREE.Light: .shadowCameraRight is now .shadow.camera.right."),this.shadow.camera.right=t}},shadowCameraTop:{set:function(t){console.warn("THREE.Light: .shadowCameraTop is now .shadow.camera.top."),this.shadow.camera.top=t}},shadowCameraBottom:{set:function(t){console.warn("THREE.Light: .shadowCameraBottom is now .shadow.camera.bottom."),this.shadow.camera.bottom=t}},shadowCameraNear:{set:function(t){console.warn("THREE.Light: .shadowCameraNear is now .shadow.camera.near."),this.shadow.camera.near=t}},shadowCameraFar:{set:function(t){console.warn("THREE.Light: .shadowCameraFar is now .shadow.camera.far."),this.shadow.camera.far=t}},shadowCameraVisible:{set:function(){console.warn("THREE.Light: .shadowCameraVisible has been removed. Use new THREE.CameraHelper( light.shadow.camera ) instead.")}},shadowBias:{set:function(t){console.warn("THREE.Light: .shadowBias is now .shadow.bias."),this.shadow.bias=t}},shadowDarkness:{set:function(){console.warn("THREE.Light: .shadowDarkness has been removed.")}},shadowMapWidth:{set:function(t){console.warn("THREE.Light: .shadowMapWidth is now .shadow.mapSize.width."),this.shadow.mapSize.width=t}},shadowMapHeight:{set:function(t){console.warn("THREE.Light: .shadowMapHeight is now .shadow.mapSize.height."),this.shadow.mapSize.height=t}}}),Object.defineProperties(gn.prototype,{length:{get:function(){return console.warn("THREE.BufferAttribute: .length has been deprecated. Use .count instead."),this.array.length}},copyIndicesArray:function(){console.error("THREE.BufferAttribute: .copyIndicesArray() has been removed.")}}),Object.assign(Pn.prototype,{addIndex:function(t){console.warn("THREE.BufferGeometry: .addIndex() has been renamed to .setIndex()."),this.setIndex(t)},addDrawCall:function(t,e,n){void 0!==n&&console.warn("THREE.BufferGeometry: .addDrawCall() no longer supports indexOffset."),console.warn("THREE.BufferGeometry: .addDrawCall() is now .addGroup()."),this.addGroup(t,e)},clearDrawCalls:function(){console.warn("THREE.BufferGeometry: .clearDrawCalls() is now .clearGroups()."),this.clearGroups()},computeTangents:function(){console.warn("THREE.BufferGeometry: .computeTangents() has been removed.")},computeOffsets:function(){console.warn("THREE.BufferGeometry: .computeOffsets() has been removed.")}}),Object.defineProperties(Pn.prototype,{drawcalls:{get:function(){return console.error("THREE.BufferGeometry: .drawcalls has been renamed to .groups."),this.groups}},offsets:{get:function(){return console.warn("THREE.BufferGeometry: .offsets has been renamed to .groups."),this.groups}}}),Object.assign(To.prototype,{getArrays:function(){console.error("THREE.ExtrudeBufferGeometry: .getArrays() has been removed.")},addShapeList:function(){console.error("THREE.ExtrudeBufferGeometry: .addShapeList() has been removed.")},addShape:function(){console.error("THREE.ExtrudeBufferGeometry: .addShape() has been removed.")}}),Object.defineProperties(js.prototype,{dynamic:{set:function(){console.warn("THREE.Uniform: .dynamic has been removed. Use object.onBeforeRender() instead.")}},onUpdate:{value:function(){return console.warn("THREE.Uniform: .onUpdate() has been removed. Use object.onBeforeRender() instead."),this}}}),Object.defineProperties(On.prototype,{wrapAround:{get:function(){console.warn("THREE.Material: .wrapAround has been removed.")},set:function(){console.warn("THREE.Material: .wrapAround has been removed.")}},overdraw:{get:function(){console.warn("THREE.Material: .overdraw has been removed.")},set:function(){console.warn("THREE.Material: .overdraw has been removed.")}},wrapRGB:{get:function(){return console.warn("THREE.Material: .wrapRGB has been removed."),new on}},shading:{get:function(){console.error("THREE."+this.type+": .shading has been removed. Use the boolean .flatShading instead.")},set:function(t){console.warn("THREE."+this.type+": .shading has been removed. Use the boolean .flatShading instead."),this.flatShading=t===y}}}),Object.defineProperties(Ko.prototype,{metal:{get:function(){return console.warn("THREE.MeshPhongMaterial: .metal has been removed. Use THREE.MeshStandardMaterial instead."),!1},set:function(){console.warn("THREE.MeshPhongMaterial: .metal has been removed. Use THREE.MeshStandardMaterial instead")}}}),Object.defineProperties(Dn.prototype,{derivatives:{get:function(){return console.warn("THREE.ShaderMaterial: .derivatives has been moved to .extensions.derivatives."),this.extensions.derivatives},set:function(t){console.warn("THREE. ShaderMaterial: .derivatives has been moved to .extensions.derivatives."),this.extensions.derivatives=t}}}),Object.assign(pr.prototype,{clearTarget:function(t,e,n,i){console.warn("THREE.WebGLRenderer: .clearTarget() has been deprecated. Use .setRenderTarget() and .clear() instead."),this.setRenderTarget(t),this.clear(e,n,i)},animate:function(t){console.warn("THREE.WebGLRenderer: .animate() is now .setAnimationLoop()."),this.setAnimationLoop(t)},getCurrentRenderTarget:function(){return console.warn("THREE.WebGLRenderer: .getCurrentRenderTarget() is now .getRenderTarget()."),this.getRenderTarget()},getMaxAnisotropy:function(){return console.warn("THREE.WebGLRenderer: .getMaxAnisotropy() is now .capabilities.getMaxAnisotropy()."),this.capabilities.getMaxAnisotropy()},getPrecision:function(){return console.warn("THREE.WebGLRenderer: .getPrecision() is now .capabilities.precision."),this.capabilities.precision},resetGLState:function(){return console.warn("THREE.WebGLRenderer: .resetGLState() is now .state.reset()."),this.state.reset()},supportsFloatTextures:function(){return console.warn("THREE.WebGLRenderer: .supportsFloatTextures() is now .extensions.get( 'OES_texture_float' )."),this.extensions.get("OES_texture_float")},supportsHalfFloatTextures:function(){return console.warn("THREE.WebGLRenderer: .supportsHalfFloatTextures() is now .extensions.get( 'OES_texture_half_float' )."),this.extensions.get("OES_texture_half_float")},supportsStandardDerivatives:function(){return console.warn("THREE.WebGLRenderer: .supportsStandardDerivatives() is now .extensions.get( 'OES_standard_derivatives' )."),this.extensions.get("OES_standard_derivatives")},supportsCompressedTextureS3TC:function(){return console.warn("THREE.WebGLRenderer: .supportsCompressedTextureS3TC() is now .extensions.get( 'WEBGL_compressed_texture_s3tc' )."),this.extensions.get("WEBGL_compressed_texture_s3tc")},supportsCompressedTexturePVRTC:function(){return console.warn("THREE.WebGLRenderer: .supportsCompressedTexturePVRTC() is now .extensions.get( 'WEBGL_compressed_texture_pvrtc' )."),this.extensions.get("WEBGL_compressed_texture_pvrtc")},supportsBlendMinMax:function(){return console.warn("THREE.WebGLRenderer: .supportsBlendMinMax() is now .extensions.get( 'EXT_blend_minmax' )."),this.extensions.get("EXT_blend_minmax")},supportsVertexTextures:function(){return console.warn("THREE.WebGLRenderer: .supportsVertexTextures() is now .capabilities.vertexTextures."),this.capabilities.vertexTextures},supportsInstancedArrays:function(){return console.warn("THREE.WebGLRenderer: .supportsInstancedArrays() is now .extensions.get( 'ANGLE_instanced_arrays' )."),this.extensions.get("ANGLE_instanced_arrays")},enableScissorTest:function(t){console.warn("THREE.WebGLRenderer: .enableScissorTest() is now .setScissorTest()."),this.setScissorTest(t)},initMaterial:function(){console.warn("THREE.WebGLRenderer: .initMaterial() has been removed.")},addPrePlugin:function(){console.warn("THREE.WebGLRenderer: .addPrePlugin() has been removed.")},addPostPlugin:function(){console.warn("THREE.WebGLRenderer: .addPostPlugin() has been removed.")},updateShadowMap:function(){console.warn("THREE.WebGLRenderer: .updateShadowMap() has been removed.")},setFaceCulling:function(){console.warn("THREE.WebGLRenderer: .setFaceCulling() has been removed.")}}),Object.defineProperties(pr.prototype,{shadowMapEnabled:{get:function(){return this.shadowMap.enabled},set:function(t){console.warn("THREE.WebGLRenderer: .shadowMapEnabled is now .shadowMap.enabled."),this.shadowMap.enabled=t}},shadowMapType:{get:function(){return this.shadowMap.type},set:function(t){console.warn("THREE.WebGLRenderer: .shadowMapType is now .shadowMap.type."),this.shadowMap.type=t}},shadowMapCullFace:{get:function(){console.warn("THREE.WebGLRenderer: .shadowMapCullFace has been removed. Set Material.shadowSide instead.")},set:function(){console.warn("THREE.WebGLRenderer: .shadowMapCullFace has been removed. Set Material.shadowSide instead.")}}}),Object.defineProperties(tr.prototype,{cullFace:{get:function(){console.warn("THREE.WebGLRenderer: .shadowMap.cullFace has been removed. Set Material.shadowSide instead.")},set:function(){console.warn("THREE.WebGLRenderer: .shadowMap.cullFace has been removed. Set Material.shadowSide instead.")}},renderReverseSided:{get:function(){console.warn("THREE.WebGLRenderer: .shadowMap.renderReverseSided has been removed. Set Material.shadowSide instead.")},set:function(){console.warn("THREE.WebGLRenderer: .shadowMap.renderReverseSided has been removed. Set Material.shadowSide instead.")}},renderSingleSided:{get:function(){console.warn("THREE.WebGLRenderer: .shadowMap.renderSingleSided has been removed. Set Material.shadowSide instead.")},set:function(){console.warn("THREE.WebGLRenderer: .shadowMap.renderSingleSided has been removed. Set Material.shadowSide instead.")}}}),Object.defineProperties(Ye.prototype,{wrapS:{get:function(){return console.warn("THREE.WebGLRenderTarget: .wrapS is now .texture.wrapS."),this.texture.wrapS},set:function(t){console.warn("THREE.WebGLRenderTarget: .wrapS is now .texture.wrapS."),this.texture.wrapS=t}},wrapT:{get:function(){return console.warn("THREE.WebGLRenderTarget: .wrapT is now .texture.wrapT."),this.texture.wrapT},set:function(t){console.warn("THREE.WebGLRenderTarget: .wrapT is now .texture.wrapT."),this.texture.wrapT=t}},magFilter:{get:function(){return console.warn("THREE.WebGLRenderTarget: .magFilter is now .texture.magFilter."),this.texture.magFilter},set:function(t){console.warn("THREE.WebGLRenderTarget: .magFilter is now .texture.magFilter."),this.texture.magFilter=t}},minFilter:{get:function(){return console.warn("THREE.WebGLRenderTarget: .minFilter is now .texture.minFilter."),this.texture.minFilter},set:function(t){console.warn("THREE.WebGLRenderTarget: .minFilter is now .texture.minFilter."),this.texture.minFilter=t}},anisotropy:{get:function(){return console.warn("THREE.WebGLRenderTarget: .anisotropy is now .texture.anisotropy."),this.texture.anisotropy},set:function(t){console.warn("THREE.WebGLRenderTarget: .anisotropy is now .texture.anisotropy."),this.texture.anisotropy=t}},offset:{get:function(){return console.warn("THREE.WebGLRenderTarget: .offset is now .texture.offset."),this.texture.offset},set:function(t){console.warn("THREE.WebGLRenderTarget: .offset is now .texture.offset."),this.texture.offset=t}},repeat:{get:function(){return console.warn("THREE.WebGLRenderTarget: .repeat is now .texture.repeat."),this.texture.repeat},set:function(t){console.warn("THREE.WebGLRenderTarget: .repeat is now .texture.repeat."),this.texture.repeat=t}},format:{get:function(){return console.warn("THREE.WebGLRenderTarget: .format is now .texture.format."),this.texture.format},set:function(t){console.warn("THREE.WebGLRenderTarget: .format is now .texture.format."),this.texture.format=t}},type:{get:function(){return console.warn("THREE.WebGLRenderTarget: .type is now .texture.type."),this.texture.type},set:function(t){console.warn("THREE.WebGLRenderTarget: .type is now .texture.type."),this.texture.type=t}},generateMipmaps:{get:function(){return console.warn("THREE.WebGLRenderTarget: .generateMipmaps is now .texture.generateMipmaps."),this.texture.generateMipmaps},set:function(t){console.warn("THREE.WebGLRenderTarget: .generateMipmaps is now .texture.generateMipmaps."),this.texture.generateMipmaps=t}}}),Object.defineProperties(lr.prototype,{standing:{set:function(){console.warn("THREE.WebVRManager: .standing has been removed.")}},userHeight:{set:function(){console.warn("THREE.WebVRManager: .userHeight has been removed.")}}}),Ns.prototype.load=function(t){console.warn("THREE.Audio: .load has been deprecated. Use THREE.AudioLoader instead.");var e=this;return(new Ls).load(t,function(t){e.setBuffer(t)}),this},zs.prototype.getData=function(){return console.warn("THREE.AudioAnalyser: .getData() is now .getFrequencyData()."),this.getFrequencyData()},Ps.prototype.updateCubeMap=function(t,e){return console.warn("THREE.CubeCamera: .updateCubeMap() is now .update()."),this.update(t,e)};var Zc={merge:function(t,e,n){var i;console.warn("THREE.GeometryUtils: .merge() has been moved to Geometry. Use geometry.merge( geometry2, matrix, materialIndexOffset ) instead."),e.isMesh&&(e.matrixAutoUpdate&&e.updateMatrix(),i=e.matrix,e=e.geometry),t.merge(e,i,n)},center:function(t){return console.warn("THREE.GeometryUtils: .center() has been moved to Geometry. Use geometry.center() instead."),t.center()}};function Jc(){console.error("THREE.Projector has been moved to /examples/js/renderers/Projector.js."),this.projectVector=function(t,e){console.warn("THREE.Projector: .projectVector() is now vector.project()."),t.project(e)},this.unprojectVector=function(t,e){console.warn("THREE.Projector: .unprojectVector() is now vector.unproject()."),t.unproject(e)},this.pickingRay=function(){console.error("THREE.Projector: .pickingRay() is now raycaster.setFromCamera().")}}function Qc(){console.error("THREE.CanvasRenderer has been removed")}je.crossOrigin=void 0,je.loadTexture=function(t,e,n,i){console.warn("THREE.ImageUtils.loadTexture has been deprecated. Use THREE.TextureLoader() instead.");var r=new Pa;r.setCrossOrigin(this.crossOrigin);var o=r.load(t,n,void 0,i);return e&&(o.mapping=e),o},je.loadTextureCube=function(t,e,n,i){console.warn("THREE.ImageUtils.loadTextureCube has been deprecated. Use THREE.CubeTextureLoader() instead.");var r=new Ca;r.setCrossOrigin(this.crossOrigin);var o=r.load(t,n,void 0,i);return e&&(o.mapping=e),o},je.loadCompressedTexture=function(){console.error("THREE.ImageUtils.loadCompressedTexture has been removed. Use THREE.DDSLoader instead.")},je.loadCompressedTextureCube=function(){console.error("THREE.ImageUtils.loadCompressedTextureCube has been removed. Use THREE.DDSLoader instead.")};var Kc={createMultiMaterialObject:function(){console.error("THREE.SceneUtils has been moved to /examples/js/utils/SceneUtils.js")},detach:function(){console.error("THREE.SceneUtils has been moved to /examples/js/utils/SceneUtils.js")},attach:function(){console.error("THREE.SceneUtils has been moved to /examples/js/utils/SceneUtils.js")}};function $c(){console.error("THREE.LensFlare has been moved to /examples/js/objects/Lensflare.js")}},function(t,e,n){var i;t.exports=function t(e,n,r){function o(s,c){if(!n[s]){if(!e[s]){var h="function"==typeof i&&i;if(!c&&h)return i(s,!0);if(a)return a(s,!0);throw new Error("Cannot find module '"+s+"'")}var u=n[s]={exports:{}};e[s][0].call(u.exports,function(t){var n=e[s][1][t];return o(n||t)},u,u.exports,t,e,n,r)}return n[s].exports}for(var a="function"==typeof i&&i,s=0;s<r.length;s++)o(r[s]);return o}({1:[function(t,e,n){e.exports={name:"cannon",version:"0.6.2",description:"A lightweight 3D physics engine written in JavaScript.",homepage:"https://github.com/schteppe/cannon.js",author:"Stefan Hedman <schteppe@gmail.com> (http://steffe.se)",keywords:["cannon.js","cannon","physics","engine","3d"],main:"./build/cannon.js",engines:{node:"*"},repository:{type:"git",url:"https://github.com/schteppe/cannon.js.git"},bugs:{url:"https://github.com/schteppe/cannon.js/issues"},licenses:[{type:"MIT"}],devDependencies:{jshint:"latest","uglify-js":"latest",nodeunit:"^0.9.0",grunt:"~0.4.0","grunt-contrib-jshint":"~0.1.1","grunt-contrib-nodeunit":"^0.4.1","grunt-contrib-concat":"~0.1.3","grunt-contrib-uglify":"^0.5.1","grunt-browserify":"^2.1.4","grunt-contrib-yuidoc":"^0.5.2",browserify:"*"},dependencies:{}}},{}],2:[function(t,e,n){e.exports={version:t("../package.json").version,AABB:t("./collision/AABB"),ArrayCollisionMatrix:t("./collision/ArrayCollisionMatrix"),Body:t("./objects/Body"),Box:t("./shapes/Box"),Broadphase:t("./collision/Broadphase"),Constraint:t("./constraints/Constraint"),ContactEquation:t("./equations/ContactEquation"),Narrowphase:t("./world/Narrowphase"),ConeTwistConstraint:t("./constraints/ConeTwistConstraint"),ContactMaterial:t("./material/ContactMaterial"),ConvexPolyhedron:t("./shapes/ConvexPolyhedron"),Cylinder:t("./shapes/Cylinder"),DistanceConstraint:t("./constraints/DistanceConstraint"),Equation:t("./equations/Equation"),EventTarget:t("./utils/EventTarget"),FrictionEquation:t("./equations/FrictionEquation"),GSSolver:t("./solver/GSSolver"),GridBroadphase:t("./collision/GridBroadphase"),Heightfield:t("./shapes/Heightfield"),HingeConstraint:t("./constraints/HingeConstraint"),LockConstraint:t("./constraints/LockConstraint"),Mat3:t("./math/Mat3"),Material:t("./material/Material"),NaiveBroadphase:t("./collision/NaiveBroadphase"),ObjectCollisionMatrix:t("./collision/ObjectCollisionMatrix"),Pool:t("./utils/Pool"),Particle:t("./shapes/Particle"),Plane:t("./shapes/Plane"),PointToPointConstraint:t("./constraints/PointToPointConstraint"),Quaternion:t("./math/Quaternion"),Ray:t("./collision/Ray"),RaycastVehicle:t("./objects/RaycastVehicle"),RaycastResult:t("./collision/RaycastResult"),RigidVehicle:t("./objects/RigidVehicle"),RotationalEquation:t("./equations/RotationalEquation"),RotationalMotorEquation:t("./equations/RotationalMotorEquation"),SAPBroadphase:t("./collision/SAPBroadphase"),SPHSystem:t("./objects/SPHSystem"),Shape:t("./shapes/Shape"),Solver:t("./solver/Solver"),Sphere:t("./shapes/Sphere"),SplitSolver:t("./solver/SplitSolver"),Spring:t("./objects/Spring"),Trimesh:t("./shapes/Trimesh"),Vec3:t("./math/Vec3"),Vec3Pool:t("./utils/Vec3Pool"),World:t("./world/World")}},{"../package.json":1,"./collision/AABB":3,"./collision/ArrayCollisionMatrix":4,"./collision/Broadphase":5,"./collision/GridBroadphase":6,"./collision/NaiveBroadphase":7,"./collision/ObjectCollisionMatrix":8,"./collision/Ray":9,"./collision/RaycastResult":10,"./collision/SAPBroadphase":11,"./constraints/ConeTwistConstraint":12,"./constraints/Constraint":13,"./constraints/DistanceConstraint":14,"./constraints/HingeConstraint":15,"./constraints/LockConstraint":16,"./constraints/PointToPointConstraint":17,"./equations/ContactEquation":19,"./equations/Equation":20,"./equations/FrictionEquation":21,"./equations/RotationalEquation":22,"./equations/RotationalMotorEquation":23,"./material/ContactMaterial":24,"./material/Material":25,"./math/Mat3":27,"./math/Quaternion":28,"./math/Vec3":30,"./objects/Body":31,"./objects/RaycastVehicle":32,"./objects/RigidVehicle":33,"./objects/SPHSystem":34,"./objects/Spring":35,"./shapes/Box":37,"./shapes/ConvexPolyhedron":38,"./shapes/Cylinder":39,"./shapes/Heightfield":40,"./shapes/Particle":41,"./shapes/Plane":42,"./shapes/Shape":43,"./shapes/Sphere":44,"./shapes/Trimesh":45,"./solver/GSSolver":46,"./solver/Solver":47,"./solver/SplitSolver":48,"./utils/EventTarget":49,"./utils/Pool":51,"./utils/Vec3Pool":54,"./world/Narrowphase":55,"./world/World":56}],3:[function(t,e,n){var i=t("../math/Vec3");function r(t){t=t||{},this.lowerBound=new i,t.lowerBound&&this.lowerBound.copy(t.lowerBound),this.upperBound=new i,t.upperBound&&this.upperBound.copy(t.upperBound)}t("../utils/Utils"),e.exports=r;var o=new i;r.prototype.setFromPoints=function(t,e,n,i){var r=this.lowerBound,a=this.upperBound,s=n;r.copy(t[0]),s&&s.vmult(r,r),a.copy(r);for(var c=1;c<t.length;c++){var h=t[c];s&&(s.vmult(h,o),h=o),h.x>a.x&&(a.x=h.x),h.x<r.x&&(r.x=h.x),h.y>a.y&&(a.y=h.y),h.y<r.y&&(r.y=h.y),h.z>a.z&&(a.z=h.z),h.z<r.z&&(r.z=h.z)}return e&&(e.vadd(r,r),e.vadd(a,a)),i&&(r.x-=i,r.y-=i,r.z-=i,a.x+=i,a.y+=i,a.z+=i),this},r.prototype.copy=function(t){return this.lowerBound.copy(t.lowerBound),this.upperBound.copy(t.upperBound),this},r.prototype.clone=function(){return(new r).copy(this)},r.prototype.extend=function(t){var e=t.lowerBound.x;this.lowerBound.x>e&&(this.lowerBound.x=e);var n=t.upperBound.x;this.upperBound.x<n&&(this.upperBound.x=n);var e=t.lowerBound.y;this.lowerBound.y>e&&(this.lowerBound.y=e);var n=t.upperBound.y;this.upperBound.y<n&&(this.upperBound.y=n);var e=t.lowerBound.z;this.lowerBound.z>e&&(this.lowerBound.z=e);var n=t.upperBound.z;this.upperBound.z<n&&(this.upperBound.z=n)},r.prototype.overlaps=function(t){var e=this.lowerBound,n=this.upperBound,i=t.lowerBound,r=t.upperBound;return(i.x<=n.x&&n.x<=r.x||e.x<=r.x&&r.x<=n.x)&&(i.y<=n.y&&n.y<=r.y||e.y<=r.y&&r.y<=n.y)&&(i.z<=n.z&&n.z<=r.z||e.z<=r.z&&r.z<=n.z)},r.prototype.contains=function(t){var e=this.lowerBound,n=this.upperBound,i=t.lowerBound,r=t.upperBound;return e.x<=i.x&&n.x>=r.x&&e.y<=i.y&&n.y>=r.y&&e.z<=i.z&&n.z>=r.z},r.prototype.getCorners=function(t,e,n,i,r,o,a,s){var c=this.lowerBound,h=this.upperBound;t.copy(c),e.set(h.x,c.y,c.z),n.set(h.x,h.y,c.z),i.set(c.x,h.y,h.z),r.set(h.x,c.y,c.z),o.set(c.x,h.y,c.z),a.set(c.x,c.y,h.z),s.copy(h)};var a=[new i,new i,new i,new i,new i,new i,new i,new i];r.prototype.toLocalFrame=function(t,e){var n=a,i=n[0],r=n[1],o=n[2],s=n[3],c=n[4],h=n[5],u=n[6],l=n[7];this.getCorners(i,r,o,s,c,h,u,l);for(var p=0;8!==p;p++){var d=n[p];t.pointToLocal(d,d)}return e.setFromPoints(n)},r.prototype.toWorldFrame=function(t,e){var n=a,i=n[0],r=n[1],o=n[2],s=n[3],c=n[4],h=n[5],u=n[6],l=n[7];this.getCorners(i,r,o,s,c,h,u,l);for(var p=0;8!==p;p++){var d=n[p];t.pointToWorld(d,d)}return e.setFromPoints(n)}},{"../math/Vec3":30,"../utils/Utils":53}],4:[function(t,e,n){function i(){this.matrix=[]}e.exports=i,i.prototype.get=function(t,e){if(t=t.index,(e=e.index)>t){var n=e;e=t,t=n}return this.matrix[(t*(t+1)>>1)+e-1]},i.prototype.set=function(t,e,n){if(t=t.index,(e=e.index)>t){var i=e;e=t,t=i}this.matrix[(t*(t+1)>>1)+e-1]=n?1:0},i.prototype.reset=function(){for(var t=0,e=this.matrix.length;t!==e;t++)this.matrix[t]=0},i.prototype.setNumObjects=function(t){this.matrix.length=t*(t-1)>>1}},{}],5:[function(t,e,n){var i=t("../objects/Body"),r=t("../math/Vec3"),o=t("../math/Quaternion");function a(){this.world=null,this.useBoundingBoxes=!1,this.dirty=!0}t("../shapes/Shape"),t("../shapes/Plane"),e.exports=a,a.prototype.collisionPairs=function(t,e,n){throw new Error("collisionPairs not implemented for this BroadPhase class!")};var s=i.STATIC|i.KINEMATIC;a.prototype.needBroadphaseCollision=function(t,e){return 0!=(t.collisionFilterGroup&e.collisionFilterMask)&&0!=(e.collisionFilterGroup&t.collisionFilterMask)&&(0==(t.type&s)&&t.sleepState!==i.SLEEPING||0==(e.type&s)&&e.sleepState!==i.SLEEPING)},a.prototype.intersectionTest=function(t,e,n,i){this.useBoundingBoxes?this.doBoundingBoxBroadphase(t,e,n,i):this.doBoundingSphereBroadphase(t,e,n,i)};var c=new r;new r,new o,new r,a.prototype.doBoundingSphereBroadphase=function(t,e,n,i){var r=c;e.position.vsub(t.position,r);var o=Math.pow(t.boundingRadius+e.boundingRadius,2),a=r.norm2();a<o&&(n.push(t),i.push(e))},a.prototype.doBoundingBoxBroadphase=function(t,e,n,i){t.aabbNeedsUpdate&&t.computeAABB(),e.aabbNeedsUpdate&&e.computeAABB(),t.aabb.overlaps(e.aabb)&&(n.push(t),i.push(e))};var h={keys:[]},u=[],l=[];a.prototype.makePairsUnique=function(t,e){for(var n=h,i=u,r=l,o=t.length,a=0;a!==o;a++)i[a]=t[a],r[a]=e[a];t.length=0,e.length=0;for(var a=0;a!==o;a++){var s=i[a].id,c=r[a].id,p=s<c?s+","+c:c+","+s;n[p]=a,n.keys.push(p)}for(var a=0;a!==n.keys.length;a++){var p=n.keys.pop(),d=n[p];t.push(i[d]),e.push(r[d]),delete n[p]}},a.prototype.setWorld=function(t){};var p=new r;a.boundingSphereCheck=function(t,e){var n=p;return t.position.vsub(e.position,n),Math.pow(t.shape.boundingSphereRadius+e.shape.boundingSphereRadius,2)>n.norm2()},a.prototype.aabbQuery=function(t,e,n){return console.warn(".aabbQuery is not implemented in this Broadphase subclass."),[]}},{"../math/Quaternion":28,"../math/Vec3":30,"../objects/Body":31,"../shapes/Plane":42,"../shapes/Shape":43}],6:[function(t,e,n){e.exports=a;var i=t("./Broadphase"),r=t("../math/Vec3"),o=t("../shapes/Shape");function a(t,e,n,o,a){i.apply(this),this.nx=n||10,this.ny=o||10,this.nz=a||10,this.aabbMin=t||new r(100,100,100),this.aabbMax=e||new r(-100,-100,-100);var s=this.nx*this.ny*this.nz;if(s<=0)throw"GridBroadphase: Each dimension's n must be >0";this.bins=[],this.binLengths=[],this.bins.length=s,this.binLengths.length=s;for(var c=0;c<s;c++)this.bins[c]=[],this.binLengths[c]=0}a.prototype=new i,a.prototype.constructor=a;var s=new r;new r,a.prototype.collisionPairs=function(t,e,n){for(var i=t.numObjects(),r=t.bodies,a=this.aabbMax,c=this.aabbMin,h=this.nx,u=this.ny,l=this.nz,p=u*l,d=l,f=1,m=a.x,v=a.y,g=a.z,y=c.x,x=c.y,b=c.z,w=h/(m-y),_=u/(v-x),M=l/(g-b),E=(m-y)/h,S=(v-x)/u,T=(g-b)/l,A=.5*Math.sqrt(E*E+S*S+T*T),L=o.types,C=L.SPHERE,P=L.PLANE,R=(L.BOX,L.COMPOUND,L.CONVEXPOLYHEDRON,this.bins),B=this.binLengths,N=this.bins.length,I=0;I!==N;I++)B[I]=0;var z=Math.ceil,c=Math.min,a=Math.max;function O(t,e,n,i,r,o,a){var s=(t-y)*w|0,c=(e-x)*_|0,m=(n-b)*M|0,v=z((i-y)*w),g=z((r-x)*_),E=z((o-b)*M);s<0?s=0:s>=h&&(s=h-1),c<0?c=0:c>=u&&(c=u-1),m<0?m=0:m>=l&&(m=l-1),v<0?v=0:v>=h&&(v=h-1),g<0?g=0:g>=u&&(g=u-1),E<0?E=0:E>=l&&(E=l-1),c*=d,m*=f,v*=p,g*=d,E*=f;for(var S=s*=p;S<=v;S+=p)for(var T=c;T<=g;T+=d)for(var A=m;A<=E;A+=f){var L=S+T+A;R[L][B[L]++]=a}}for(var I=0;I!==i;I++){var D=r[I],F=D.shape;switch(F.type){case C:var U=D.position.x,V=D.position.y,k=D.position.z,H=F.radius;O(U-H,V-H,k-H,U+H,V+H,k+H,D);break;case P:F.worldNormalNeedsUpdate&&F.computeWorldNormal(D.quaternion);var G=F.worldNormal,j=y+.5*E-D.position.x,W=x+.5*S-D.position.y,q=b+.5*T-D.position.z,X=s;X.set(j,W,q);for(var Y=0,Z=0;Y!==h;Y++,Z+=p,X.y=W,X.x+=E)for(var J=0,Q=0;J!==u;J++,Q+=d,X.z=q,X.y+=S)for(var K=0,$=0;K!==l;K++,$+=f,X.z+=T)if(X.dot(G)<A){var tt=Z+Q+$;R[tt][B[tt]++]=D}break;default:D.aabbNeedsUpdate&&D.computeAABB(),O(D.aabb.lowerBound.x,D.aabb.lowerBound.y,D.aabb.lowerBound.z,D.aabb.upperBound.x,D.aabb.upperBound.y,D.aabb.upperBound.z,D)}}for(var I=0;I!==N;I++){var et=B[I];if(et>1)for(var nt=R[I],Y=0;Y!==et;Y++)for(var D=nt[Y],J=0;J!==Y;J++){var it=nt[J];this.needBroadphaseCollision(D,it)&&this.intersectionTest(D,it,e,n)}}this.makePairsUnique(e,n)}},{"../math/Vec3":30,"../shapes/Shape":43,"./Broadphase":5}],7:[function(t,e,n){e.exports=o;var i=t("./Broadphase"),r=t("./AABB");function o(){i.apply(this)}o.prototype=new i,o.prototype.constructor=o,o.prototype.collisionPairs=function(t,e,n){var i,r,o,a,s=t.bodies,c=s.length;for(i=0;i!==c;i++)for(r=0;r!==i;r++)o=s[i],a=s[r],this.needBroadphaseCollision(o,a)&&this.intersectionTest(o,a,e,n)},new r,o.prototype.aabbQuery=function(t,e,n){n=n||[];for(var i=0;i<t.bodies.length;i++){var r=t.bodies[i];r.aabbNeedsUpdate&&r.computeAABB(),r.aabb.overlaps(e)&&n.push(r)}return n}},{"./AABB":3,"./Broadphase":5}],8:[function(t,e,n){function i(){this.matrix={}}e.exports=i,i.prototype.get=function(t,e){if(t=t.id,(e=e.id)>t){var n=e;e=t,t=n}return t+"-"+e in this.matrix},i.prototype.set=function(t,e,n){if(t=t.id,(e=e.id)>t){var i=e;e=t,t=i}n?this.matrix[t+"-"+e]=!0:delete this.matrix[t+"-"+e]},i.prototype.reset=function(){this.matrix={}},i.prototype.setNumObjects=function(t){}},{}],9:[function(t,e,n){e.exports=h;var i=t("../math/Vec3"),r=t("../math/Quaternion"),o=t("../math/Transform"),a=(t("../shapes/ConvexPolyhedron"),t("../shapes/Box"),t("../collision/RaycastResult")),s=t("../shapes/Shape"),c=t("../collision/AABB");function h(t,e){this.from=t?t.clone():new i,this.to=e?e.clone():new i,this._direction=new i,this.precision=1e-4,this.checkCollisionResponse=!0,this.skipBackfaces=!1,this.collisionFilterMask=-1,this.collisionFilterGroup=-1,this.mode=h.ANY,this.result=new a,this.hasHit=!1,this.callback=function(t){}}h.prototype.constructor=h,h.CLOSEST=1,h.ANY=2,h.ALL=4;var u=new c,l=[];h.prototype.intersectWorld=function(t,e){return this.mode=e.mode||h.ANY,this.result=e.result||new a,this.skipBackfaces=!!e.skipBackfaces,this.collisionFilterMask=void 0!==e.collisionFilterMask?e.collisionFilterMask:-1,this.collisionFilterGroup=void 0!==e.collisionFilterGroup?e.collisionFilterGroup:-1,e.from&&this.from.copy(e.from),e.to&&this.to.copy(e.to),this.callback=e.callback||function(){},this.hasHit=!1,this.result.reset(),this._updateDirection(),this.getAABB(u),l.length=0,t.broadphase.aabbQuery(t,u,l),this.intersectBodies(l),this.hasHit};var p=new i,d=new i;function f(t,e,n,i){i.vsub(e,I),n.vsub(e,p),t.vsub(e,d);var r,o,a=I.dot(I),s=I.dot(p),c=I.dot(d),h=p.dot(p),u=p.dot(d);return(r=h*c-s*u)>=0&&(o=a*u-s*c)>=0&&r+o<a*h-s*s}h.pointInTriangle=f;var m=new i,v=new r;h.prototype.intersectBody=function(t,e){e&&(this.result=e,this._updateDirection());var n=this.checkCollisionResponse;if((!n||t.collisionResponse)&&0!=(this.collisionFilterGroup&t.collisionFilterMask)&&0!=(t.collisionFilterGroup&this.collisionFilterMask))for(var i=m,r=v,o=0,a=t.shapes.length;o<a;o++){var s=t.shapes[o];if((!n||s.collisionResponse)&&(t.quaternion.mult(t.shapeOrientations[o],r),t.quaternion.vmult(t.shapeOffsets[o],i),i.vadd(t.position,i),this.intersectShape(s,r,i,t),this.result._shouldStop))break}},h.prototype.intersectBodies=function(t,e){e&&(this.result=e,this._updateDirection());for(var n=0,i=t.length;!this.result._shouldStop&&n<i;n++)this.intersectBody(t[n])},h.prototype._updateDirection=function(){this.to.vsub(this.from,this._direction),this._direction.normalize()},h.prototype.intersectShape=function(t,e,n,i){var r=this.from,o=function(t,e,n){n.vsub(t,I);var i=I.dot(e);return e.mult(i,z),z.vadd(t,z),n.distanceTo(z)}(r,this._direction,n);if(!(o>t.boundingSphereRadius)){var a=this[t.type];a&&a.call(this,t,e,n,i)}},new i,new i;var g=new i,y=new i,x=new i,b=new i;new i,new a,h.prototype.intersectBox=function(t,e,n,i){return this.intersectConvex(t.convexPolyhedronRepresentation,e,n,i)},h.prototype[s.types.BOX]=h.prototype.intersectBox,h.prototype.intersectPlane=function(t,e,n,r){var o=this.from,a=this.to,s=this._direction,c=new i(0,0,1);e.vmult(c,c);var h=new i;o.vsub(n,h);var u=h.dot(c);a.vsub(n,h);var l=h.dot(c);if(!(u*l>0||o.distanceTo(a)<u)){var p=c.dot(s);if(!(Math.abs(p)<this.precision)){var d=new i,f=new i,m=new i;o.vsub(n,d);var v=-c.dot(d)/p;s.scale(v,f),o.vadd(f,m),this.reportIntersection(c,m,t,r,-1)}}},h.prototype[s.types.PLANE]=h.prototype.intersectPlane,h.prototype.getAABB=function(t){var e=this.to,n=this.from;t.lowerBound.x=Math.min(e.x,n.x),t.lowerBound.y=Math.min(e.y,n.y),t.lowerBound.z=Math.min(e.z,n.z),t.upperBound.x=Math.max(e.x,n.x),t.upperBound.y=Math.max(e.y,n.y),t.upperBound.z=Math.max(e.z,n.z)};var w={faceList:[0]};h.prototype.intersectHeightfield=function(t,e,n,r){t.data,t.elementSize;var a=new i,s=new h(this.from,this.to);o.pointToLocalFrame(n,e,s.from,s.from),o.pointToLocalFrame(n,e,s.to,s.to);var c=[],u=null,l=null,p=null,d=null,f=t.getIndexOfPosition(s.from.x,s.from.y,c,!1);if(f&&(u=c[0],l=c[1],p=c[0],d=c[1]),(f=t.getIndexOfPosition(s.to.x,s.to.y,c,!1))&&((null===u||c[0]<u)&&(u=c[0]),(null===p||c[0]>p)&&(p=c[0]),(null===l||c[1]<l)&&(l=c[1]),(null===d||c[1]>d)&&(d=c[1])),null!==u){var m=[];t.getRectMinMax(u,l,p,d,m);for(var v=u;v<=p;v++)for(var g=l;g<=d;g++){if(this.result._shouldStop)return;if(t.getConvexTrianglePillar(v,g,!1),o.pointToWorldFrame(n,e,t.pillarOffset,a),this.intersectConvex(t.pillarConvex,e,a,r,w),this.result._shouldStop)return;t.getConvexTrianglePillar(v,g,!0),o.pointToWorldFrame(n,e,t.pillarOffset,a),this.intersectConvex(t.pillarConvex,e,a,r,w)}}},h.prototype[s.types.HEIGHTFIELD]=h.prototype.intersectHeightfield;var _=new i,M=new i;h.prototype.intersectSphere=function(t,e,n,i){var r=this.from,o=this.to,a=t.radius,s=Math.pow(o.x-r.x,2)+Math.pow(o.y-r.y,2)+Math.pow(o.z-r.z,2),c=2*((o.x-r.x)*(r.x-n.x)+(o.y-r.y)*(r.y-n.y)+(o.z-r.z)*(r.z-n.z)),h=Math.pow(r.x-n.x,2)+Math.pow(r.y-n.y,2)+Math.pow(r.z-n.z,2)-Math.pow(a,2),u=Math.pow(c,2)-4*s*h,l=_,p=M;if(!(u<0))if(0===u)r.lerp(o,u,l),l.vsub(n,p),p.normalize(),this.reportIntersection(p,l,t,i,-1);else{var d=(-c-Math.sqrt(u))/(2*s),f=(-c+Math.sqrt(u))/(2*s);if(d>=0&&d<=1&&(r.lerp(o,d,l),l.vsub(n,p),p.normalize(),this.reportIntersection(p,l,t,i,-1)),this.result._shouldStop)return;f>=0&&f<=1&&(r.lerp(o,f,l),l.vsub(n,p),p.normalize(),this.reportIntersection(p,l,t,i,-1))}},h.prototype[s.types.SPHERE]=h.prototype.intersectSphere;var E=new i,S=(new i,new i,new i);h.prototype.intersectConvex=function(t,e,n,i,r){for(var o=E,a=S,s=r&&r.faceList||null,c=t.faces,h=t.vertices,u=t.faceNormals,l=this._direction,p=this.from,d=this.to,m=p.distanceTo(d),v=s?s.length:c.length,w=this.result,_=0;!w._shouldStop&&_<v;_++){var M=s?s[_]:_,T=c[M],A=u[M],L=e,C=n;a.copy(h[T[0]]),L.vmult(a,a),a.vadd(C,a),a.vsub(p,a),L.vmult(A,o);var P=l.dot(o);if(!(Math.abs(P)<this.precision)){var R=o.dot(a)/P;if(!(R<0)){l.mult(R,g),g.vadd(p,g),y.copy(h[T[0]]),L.vmult(y,y),C.vadd(y,y);for(var B=1;!w._shouldStop&&B<T.length-1;B++){x.copy(h[T[B]]),b.copy(h[T[B+1]]),L.vmult(x,x),L.vmult(b,b),C.vadd(x,x),C.vadd(b,b);var N=g.distanceTo(p);!f(g,y,x,b)&&!f(g,x,y,b)||N>m||this.reportIntersection(o,g,t,i,M)}}}}},h.prototype[s.types.CONVEXPOLYHEDRON]=h.prototype.intersectConvex;var T=new i,A=new i,L=new i,C=new i,P=new i,R=new i,B=(new c,[]),N=new o;h.prototype.intersectTrimesh=function(t,e,n,i,r){var a=T,s=B,c=N,h=S,u=A,l=L,p=C,d=R,m=P,v=(r&&r.faceList,t.indices),w=(t.vertices,t.faceNormals,this.from),_=this.to,M=this._direction;c.position.copy(n),c.quaternion.copy(e),o.vectorToLocalFrame(n,e,M,u),o.pointToLocalFrame(n,e,w,l),o.pointToLocalFrame(n,e,_,p);var E=l.distanceSquared(p);t.tree.rayQuery(this,c,s);for(var I=0,z=s.length;!this.result._shouldStop&&I!==z;I++){var O=s[I];t.getNormal(O,a),t.getVertex(v[3*O],y),y.vsub(l,h);var D=u.dot(a),F=a.dot(h)/D;if(!(F<0)){u.scale(F,g),g.vadd(l,g),t.getVertex(v[3*O+1],x),t.getVertex(v[3*O+2],b);var U=g.distanceSquared(l);!f(g,x,y,b)&&!f(g,y,x,b)||U>E||(o.vectorToWorldFrame(e,a,m),o.pointToWorldFrame(n,e,g,d),this.reportIntersection(m,d,t,i,O))}}s.length=0},h.prototype[s.types.TRIMESH]=h.prototype.intersectTrimesh,h.prototype.reportIntersection=function(t,e,n,i,r){var o=this.from,a=this.to,s=o.distanceTo(e),c=this.result;if(!(this.skipBackfaces&&t.dot(this._direction)>0))switch(c.hitFaceIndex=void 0!==r?r:-1,this.mode){case h.ALL:this.hasHit=!0,c.set(o,a,t,e,n,i,s),c.hasHit=!0,this.callback(c);break;case h.CLOSEST:(s<c.distance||!c.hasHit)&&(this.hasHit=!0,c.hasHit=!0,c.set(o,a,t,e,n,i,s));break;case h.ANY:this.hasHit=!0,c.hasHit=!0,c.set(o,a,t,e,n,i,s),c._shouldStop=!0}};var I=new i,z=new i},{"../collision/AABB":3,"../collision/RaycastResult":10,"../math/Quaternion":28,"../math/Transform":29,"../math/Vec3":30,"../shapes/Box":37,"../shapes/ConvexPolyhedron":38,"../shapes/Shape":43}],10:[function(t,e,n){var i=t("../math/Vec3");function r(){this.rayFromWorld=new i,this.rayToWorld=new i,this.hitNormalWorld=new i,this.hitPointWorld=new i,this.hasHit=!1,this.shape=null,this.body=null,this.hitFaceIndex=-1,this.distance=-1,this._shouldStop=!1}e.exports=r,r.prototype.reset=function(){this.rayFromWorld.setZero(),this.rayToWorld.setZero(),this.hitNormalWorld.setZero(),this.hitPointWorld.setZero(),this.hasHit=!1,this.shape=null,this.body=null,this.hitFaceIndex=-1,this.distance=-1,this._shouldStop=!1},r.prototype.abort=function(){this._shouldStop=!0},r.prototype.set=function(t,e,n,i,r,o,a){this.rayFromWorld.copy(t),this.rayToWorld.copy(e),this.hitNormalWorld.copy(n),this.hitPointWorld.copy(i),this.shape=r,this.body=o,this.distance=a}},{"../math/Vec3":30}],11:[function(t,e,n){t("../shapes/Shape");var i=t("../collision/Broadphase");function r(t){i.apply(this),this.axisList=[],this.world=null,this.axisIndex=0;var e=this.axisList;this._addBodyHandler=function(t){e.push(t.body)},this._removeBodyHandler=function(t){var n=e.indexOf(t.body);-1!==n&&e.splice(n,1)},t&&this.setWorld(t)}e.exports=r,r.prototype=new i,r.prototype.setWorld=function(t){this.axisList.length=0;for(var e=0;e<t.bodies.length;e++)this.axisList.push(t.bodies[e]);t.removeEventListener("addBody",this._addBodyHandler),t.removeEventListener("removeBody",this._removeBodyHandler),t.addEventListener("addBody",this._addBodyHandler),t.addEventListener("removeBody",this._removeBodyHandler),this.world=t,this.dirty=!0},r.insertionSortX=function(t){for(var e=1,n=t.length;e<n;e++){for(var i=t[e],r=e-1;r>=0&&!(t[r].aabb.lowerBound.x<=i.aabb.lowerBound.x);r--)t[r+1]=t[r];t[r+1]=i}return t},r.insertionSortY=function(t){for(var e=1,n=t.length;e<n;e++){for(var i=t[e],r=e-1;r>=0&&!(t[r].aabb.lowerBound.y<=i.aabb.lowerBound.y);r--)t[r+1]=t[r];t[r+1]=i}return t},r.insertionSortZ=function(t){for(var e=1,n=t.length;e<n;e++){for(var i=t[e],r=e-1;r>=0&&!(t[r].aabb.lowerBound.z<=i.aabb.lowerBound.z);r--)t[r+1]=t[r];t[r+1]=i}return t},r.prototype.collisionPairs=function(t,e,n){var i,o,a=this.axisList,s=a.length,c=this.axisIndex;for(this.dirty&&(this.sortList(),this.dirty=!1),i=0;i!==s;i++){var h=a[i];for(o=i+1;o<s;o++){var u=a[o];if(this.needBroadphaseCollision(h,u)){if(!r.checkBounds(h,u,c))break;this.intersectionTest(h,u,e,n)}}}},r.prototype.sortList=function(){for(var t=this.axisList,e=this.axisIndex,n=t.length,i=0;i!==n;i++){var o=t[i];o.aabbNeedsUpdate&&o.computeAABB()}0===e?r.insertionSortX(t):1===e?r.insertionSortY(t):2===e&&r.insertionSortZ(t)},r.checkBounds=function(t,e,n){var i,r;0===n?(i=t.position.x,r=e.position.x):1===n?(i=t.position.y,r=e.position.y):2===n&&(i=t.position.z,r=e.position.z);var o=t.boundingRadius,a=e.boundingRadius,s=i+o,c=r-a;return c<s},r.prototype.autoDetectAxis=function(){for(var t=0,e=0,n=0,i=0,r=0,o=0,a=this.axisList,s=a.length,c=1/s,h=0;h!==s;h++){var u=a[h],l=u.position.x;t+=l,e+=l*l;var p=u.position.y;n+=p,i+=p*p;var d=u.position.z;r+=d,o+=d*d}var f=e-t*t*c,m=i-n*n*c,v=o-r*r*c;this.axisIndex=f>m?f>v?0:2:m>v?1:2},r.prototype.aabbQuery=function(t,e,n){n=n||[],this.dirty&&(this.sortList(),this.dirty=!1);var i=this.axisIndex,r="x";1===i&&(r="y"),2===i&&(r="z");for(var o=this.axisList,a=(e.lowerBound[r],e.upperBound[r],0);a<o.length;a++){var s=o[a];s.aabbNeedsUpdate&&s.computeAABB(),s.aabb.overlaps(e)&&n.push(s)}return n}},{"../collision/Broadphase":5,"../shapes/Shape":43}],12:[function(t,e,n){e.exports=s,t("./Constraint");var i=t("./PointToPointConstraint"),r=t("../equations/ConeEquation"),o=t("../equations/RotationalEquation"),a=(t("../equations/ContactEquation"),t("../math/Vec3"));function s(t,e,n){var s=void 0!==(n=n||{}).maxForce?n.maxForce:1e6,c=n.pivotA?n.pivotA.clone():new a,h=n.pivotB?n.pivotB.clone():new a;this.axisA=n.axisA?n.axisA.clone():new a,this.axisB=n.axisB?n.axisB.clone():new a,i.call(this,t,c,e,h,s),this.collideConnected=!!n.collideConnected,this.angle=void 0!==n.angle?n.angle:0;var u=this.coneEquation=new r(t,e,n),l=this.twistEquation=new o(t,e,n);this.twistAngle=void 0!==n.twistAngle?n.twistAngle:0,u.maxForce=0,u.minForce=-s,l.maxForce=0,l.minForce=-s,this.equations.push(u,l)}s.prototype=new i,s.constructor=s,new a,new a,s.prototype.update=function(){var t=this.bodyA,e=this.bodyB,n=this.coneEquation,r=this.twistEquation;i.prototype.update.call(this),t.vectorToWorldFrame(this.axisA,n.axisA),e.vectorToWorldFrame(this.axisB,n.axisB),this.axisA.tangents(r.axisA,r.axisA),t.vectorToWorldFrame(r.axisA,r.axisA),this.axisB.tangents(r.axisB,r.axisB),e.vectorToWorldFrame(r.axisB,r.axisB),n.angle=this.angle,r.maxAngle=this.twistAngle}},{"../equations/ConeEquation":18,"../equations/ContactEquation":19,"../equations/RotationalEquation":22,"../math/Vec3":30,"./Constraint":13,"./PointToPointConstraint":17}],13:[function(t,e,n){e.exports=r;var i=t("../utils/Utils");function r(t,e,n){n=i.defaults(n,{collideConnected:!0,wakeUpBodies:!0}),this.equations=[],this.bodyA=t,this.bodyB=e,this.id=r.idCounter++,this.collideConnected=n.collideConnected,n.wakeUpBodies&&(t&&t.wakeUp(),e&&e.wakeUp())}r.prototype.update=function(){throw new Error("method update() not implmemented in this Constraint subclass!")},r.prototype.enable=function(){for(var t=this.equations,e=0;e<t.length;e++)t[e].enabled=!0},r.prototype.disable=function(){for(var t=this.equations,e=0;e<t.length;e++)t[e].enabled=!1},r.idCounter=0},{"../utils/Utils":53}],14:[function(t,e,n){e.exports=o;var i=t("./Constraint"),r=t("../equations/ContactEquation");function o(t,e,n,o){i.call(this,t,e),void 0===n&&(n=t.position.distanceTo(e.position)),void 0===o&&(o=1e6),this.distance=n;var a=this.distanceEquation=new r(t,e);this.equations.push(a),a.minForce=-o,a.maxForce=o}o.prototype=new i,o.prototype.update=function(){var t=this.bodyA,e=this.bodyB,n=this.distanceEquation,i=.5*this.distance,r=n.ni;e.position.vsub(t.position,r),r.normalize(),r.mult(i,n.ri),r.mult(-i,n.rj)}},{"../equations/ContactEquation":19,"./Constraint":13}],15:[function(t,e,n){e.exports=s,t("./Constraint");var i=t("./PointToPointConstraint"),r=t("../equations/RotationalEquation"),o=t("../equations/RotationalMotorEquation"),a=(t("../equations/ContactEquation"),t("../math/Vec3"));function s(t,e,n){var s=void 0!==(n=n||{}).maxForce?n.maxForce:1e6,c=n.pivotA?n.pivotA.clone():new a,h=n.pivotB?n.pivotB.clone():new a;i.call(this,t,c,e,h,s);var u=this.axisA=n.axisA?n.axisA.clone():new a(1,0,0);u.normalize();var l=this.axisB=n.axisB?n.axisB.clone():new a(1,0,0);l.normalize();var p=this.rotationalEquation1=new r(t,e,n),d=this.rotationalEquation2=new r(t,e,n),f=this.motorEquation=new o(t,e,s);f.enabled=!1,this.equations.push(p,d,f)}s.prototype=new i,s.constructor=s,s.prototype.enableMotor=function(){this.motorEquation.enabled=!0},s.prototype.disableMotor=function(){this.motorEquation.enabled=!1},s.prototype.setMotorSpeed=function(t){this.motorEquation.targetVelocity=t},s.prototype.setMotorMaxForce=function(t){this.motorEquation.maxForce=t,this.motorEquation.minForce=-t};var c=new a,h=new a;s.prototype.update=function(){var t=this.bodyA,e=this.bodyB,n=this.motorEquation,r=this.rotationalEquation1,o=this.rotationalEquation2,a=c,s=h,u=this.axisA,l=this.axisB;i.prototype.update.call(this),t.quaternion.vmult(u,a),e.quaternion.vmult(l,s),a.tangents(r.axisA,o.axisA),r.axisB.copy(s),o.axisB.copy(s),this.motorEquation.enabled&&(t.quaternion.vmult(this.axisA,n.axisA),e.quaternion.vmult(this.axisB,n.axisB))}},{"../equations/ContactEquation":19,"../equations/RotationalEquation":22,"../equations/RotationalMotorEquation":23,"../math/Vec3":30,"./Constraint":13,"./PointToPointConstraint":17}],16:[function(t,e,n){e.exports=a,t("./Constraint");var i=t("./PointToPointConstraint"),r=t("../equations/RotationalEquation"),o=(t("../equations/RotationalMotorEquation"),t("../equations/ContactEquation"),t("../math/Vec3"));function a(t,e,n){var a=void 0!==(n=n||{}).maxForce?n.maxForce:1e6,s=new o,c=new o,h=new o;t.position.vadd(e.position,h),h.scale(.5,h),e.pointToLocalFrame(h,c),t.pointToLocalFrame(h,s),i.call(this,t,s,e,c,a);var u=this.rotationalEquation1=new r(t,e,n),l=this.rotationalEquation2=new r(t,e,n),p=this.rotationalEquation3=new r(t,e,n);this.equations.push(u,l,p)}a.prototype=new i,a.constructor=a,new o,new o,a.prototype.update=function(){var t=this.bodyA,e=this.bodyB,n=(this.motorEquation,this.rotationalEquation1),r=this.rotationalEquation2,a=this.rotationalEquation3;i.prototype.update.call(this),t.vectorToWorldFrame(o.UNIT_X,n.axisA),e.vectorToWorldFrame(o.UNIT_Y,n.axisB),t.vectorToWorldFrame(o.UNIT_Y,r.axisA),e.vectorToWorldFrame(o.UNIT_Z,r.axisB),t.vectorToWorldFrame(o.UNIT_Z,a.axisA),e.vectorToWorldFrame(o.UNIT_X,a.axisB)}},{"../equations/ContactEquation":19,"../equations/RotationalEquation":22,"../equations/RotationalMotorEquation":23,"../math/Vec3":30,"./Constraint":13,"./PointToPointConstraint":17}],17:[function(t,e,n){e.exports=a;var i=t("./Constraint"),r=t("../equations/ContactEquation"),o=t("../math/Vec3");function a(t,e,n,a,s){i.call(this,t,n),s=void 0!==s?s:1e6,this.pivotA=e?e.clone():new o,this.pivotB=a?a.clone():new o;var c=this.equationX=new r(t,n),h=this.equationY=new r(t,n),u=this.equationZ=new r(t,n);this.equations.push(c,h,u),c.minForce=h.minForce=u.minForce=-s,c.maxForce=h.maxForce=u.maxForce=s,c.ni.set(1,0,0),h.ni.set(0,1,0),u.ni.set(0,0,1)}a.prototype=new i,a.prototype.update=function(){var t=this.bodyA,e=this.bodyB,n=this.equationX,i=this.equationY,r=this.equationZ;t.quaternion.vmult(this.pivotA,n.ri),e.quaternion.vmult(this.pivotB,n.rj),i.ri.copy(n.ri),i.rj.copy(n.rj),r.ri.copy(n.ri),r.rj.copy(n.rj)}},{"../equations/ContactEquation":19,"../math/Vec3":30,"./Constraint":13}],18:[function(t,e,n){e.exports=o;var i=t("../math/Vec3"),r=(t("../math/Mat3"),t("./Equation"));function o(t,e,n){var o=void 0!==(n=n||{}).maxForce?n.maxForce:1e6;r.call(this,t,e,-o,o),this.axisA=n.axisA?n.axisA.clone():new i(1,0,0),this.axisB=n.axisB?n.axisB.clone():new i(0,1,0),this.angle=void 0!==n.angle?n.angle:0}o.prototype=new r,o.prototype.constructor=o;var a=new i,s=new i;o.prototype.computeB=function(t){var e=this.a,n=this.b,i=this.axisA,r=this.axisB,o=a,c=s,h=this.jacobianElementA,u=this.jacobianElementB;i.cross(r,o),r.cross(i,c),h.rotational.copy(c),u.rotational.copy(o);var l=Math.cos(this.angle)-i.dot(r),p=this.computeGW(),d=this.computeGiMf(),f=-l*e-p*n-t*d;return f}},{"../math/Mat3":27,"../math/Vec3":30,"./Equation":20}],19:[function(t,e,n){e.exports=o;var i=t("./Equation"),r=t("../math/Vec3");function o(t,e,n){n=void 0!==n?n:1e6,i.call(this,t,e,0,n),this.restitution=0,this.ri=new r,this.rj=new r,this.ni=new r}t("../math/Mat3"),o.prototype=new i,o.prototype.constructor=o;var a=new r,s=new r,c=new r;o.prototype.computeB=function(t){var e=this.a,n=this.b,i=this.bi,r=this.bj,o=this.ri,h=this.rj,u=a,l=s,p=i.velocity,d=i.angularVelocity,f=(i.force,i.torque,r.velocity),m=r.angularVelocity,v=(r.force,r.torque,c),g=this.jacobianElementA,y=this.jacobianElementB,x=this.ni;o.cross(x,u),h.cross(x,l),x.negate(g.spatial),u.negate(g.rotational),y.spatial.copy(x),y.rotational.copy(l),v.copy(r.position),v.vadd(h,v),v.vsub(i.position,v),v.vsub(o,v);var b=x.dot(v),w=this.restitution+1,_=w*f.dot(x)-w*p.dot(x)+m.dot(l)-d.dot(u),M=this.computeGiMf(),E=-b*e-_*n-t*M;return E};var h=new r,u=new r,l=new r,p=new r,d=new r;o.prototype.getImpactVelocityAlongNormal=function(){var t=h,e=u,n=l,i=p,r=d;return this.bi.position.vadd(this.ri,n),this.bj.position.vadd(this.rj,i),this.bi.getVelocityAtWorldPoint(n,t),this.bj.getVelocityAtWorldPoint(i,e),t.vsub(e,r),this.ni.dot(r)}},{"../math/Mat3":27,"../math/Vec3":30,"./Equation":20}],20:[function(t,e,n){e.exports=o;var i=t("../math/JacobianElement"),r=t("../math/Vec3");function o(t,e,n,r){this.id=o.id++,this.minForce=void 0===n?-1e6:n,this.maxForce=void 0===r?1e6:r,this.bi=t,this.bj=e,this.a=0,this.b=0,this.eps=0,this.jacobianElementA=new i,this.jacobianElementB=new i,this.enabled=!0,this.setSpookParams(1e7,4,1/60)}o.prototype.constructor=o,o.id=0,o.prototype.setSpookParams=function(t,e,n){var i=e,r=t,o=n;this.a=4/(o*(1+4*i)),this.b=4*i/(1+4*i),this.eps=4/(o*o*r*(1+4*i))},o.prototype.computeB=function(t,e,n){var i=this.computeGW(),r=this.computeGq(),o=this.computeGiMf();return-r*t-i*e-o*n},o.prototype.computeGq=function(){var t=this.jacobianElementA,e=this.jacobianElementB,n=this.bi,i=this.bj,r=n.position,o=i.position;return t.spatial.dot(r)+e.spatial.dot(o)};var a=new r;o.prototype.computeGW=function(){var t=this.jacobianElementA,e=this.jacobianElementB,n=this.bi,i=this.bj,r=n.velocity,o=i.velocity,s=n.angularVelocity||a,c=i.angularVelocity||a;return t.multiplyVectors(r,s)+e.multiplyVectors(o,c)},o.prototype.computeGWlambda=function(){var t=this.jacobianElementA,e=this.jacobianElementB,n=this.bi,i=this.bj,r=n.vlambda,o=i.vlambda,s=n.wlambda||a,c=i.wlambda||a;return t.multiplyVectors(r,s)+e.multiplyVectors(o,c)};var s=new r,c=new r,h=new r,u=new r;o.prototype.computeGiMf=function(){var t=this.jacobianElementA,e=this.jacobianElementB,n=this.bi,i=this.bj,r=n.force,o=n.torque,a=i.force,l=i.torque,p=n.invMassSolve,d=i.invMassSolve;return n.invInertiaWorldSolve?n.invInertiaWorldSolve.vmult(o,h):h.set(0,0,0),i.invInertiaWorldSolve?i.invInertiaWorldSolve.vmult(l,u):u.set(0,0,0),r.mult(p,s),a.mult(d,c),t.multiplyVectors(s,h)+e.multiplyVectors(c,u)};var l=new r;o.prototype.computeGiMGt=function(){var t=this.jacobianElementA,e=this.jacobianElementB,n=this.bi,i=this.bj,r=n.invMassSolve,o=i.invMassSolve,a=n.invInertiaWorldSolve,s=i.invInertiaWorldSolve,c=r+o;return a&&(a.vmult(t.rotational,l),c+=l.dot(t.rotational)),s&&(s.vmult(e.rotational,l),c+=l.dot(e.rotational)),c};var p=new r;new r,new r,new r,new r,new r,o.prototype.addToWlambda=function(t){var e=this.jacobianElementA,n=this.jacobianElementB,i=this.bi,r=this.bj,o=p;e.spatial.mult(i.invMassSolve*t,o),i.vlambda.vadd(o,i.vlambda),n.spatial.mult(r.invMassSolve*t,o),r.vlambda.vadd(o,r.vlambda),i.invInertiaWorldSolve&&(i.invInertiaWorldSolve.vmult(e.rotational,o),o.mult(t,o),i.wlambda.vadd(o,i.wlambda)),r.invInertiaWorldSolve&&(r.invInertiaWorldSolve.vmult(n.rotational,o),o.mult(t,o),r.wlambda.vadd(o,r.wlambda))},o.prototype.computeC=function(){return this.computeGiMGt()+this.eps}},{"../math/JacobianElement":26,"../math/Vec3":30}],21:[function(t,e,n){e.exports=o;var i=t("./Equation"),r=t("../math/Vec3");function o(t,e,n){i.call(this,t,e,-n,n),this.ri=new r,this.rj=new r,this.t=new r}t("../math/Mat3"),o.prototype=new i,o.prototype.constructor=o;var a=new r,s=new r;o.prototype.computeB=function(t){this.a;var e=this.b,n=(this.bi,this.bj,this.ri),i=this.rj,r=a,o=s,c=this.t;n.cross(c,r),i.cross(c,o);var h=this.jacobianElementA,u=this.jacobianElementB;c.negate(h.spatial),r.negate(h.rotational),u.spatial.copy(c),u.rotational.copy(o);var l=this.computeGW(),p=this.computeGiMf(),d=-l*e-t*p;return d}},{"../math/Mat3":27,"../math/Vec3":30,"./Equation":20}],22:[function(t,e,n){e.exports=o;var i=t("../math/Vec3"),r=(t("../math/Mat3"),t("./Equation"));function o(t,e,n){var o=void 0!==(n=n||{}).maxForce?n.maxForce:1e6;r.call(this,t,e,-o,o),this.axisA=n.axisA?n.axisA.clone():new i(1,0,0),this.axisB=n.axisB?n.axisB.clone():new i(0,1,0),this.maxAngle=Math.PI/2}o.prototype=new r,o.prototype.constructor=o;var a=new i,s=new i;o.prototype.computeB=function(t){var e=this.a,n=this.b,i=this.axisA,r=this.axisB,o=a,c=s,h=this.jacobianElementA,u=this.jacobianElementB;i.cross(r,o),r.cross(i,c),h.rotational.copy(c),u.rotational.copy(o);var l=Math.cos(this.maxAngle)-i.dot(r),p=this.computeGW(),d=this.computeGiMf(),f=-l*e-p*n-t*d;return f}},{"../math/Mat3":27,"../math/Vec3":30,"./Equation":20}],23:[function(t,e,n){e.exports=o;var i=t("../math/Vec3"),r=(t("../math/Mat3"),t("./Equation"));function o(t,e,n){n=void 0!==n?n:1e6,r.call(this,t,e,-n,n),this.axisA=new i,this.axisB=new i,this.targetVelocity=0}o.prototype=new r,o.prototype.constructor=o,o.prototype.computeB=function(t){this.a;var e=this.b,n=(this.bi,this.bj,this.axisA),i=this.axisB,r=this.jacobianElementA,o=this.jacobianElementB;r.rotational.copy(n),i.negate(o.rotational);var a=this.computeGW()-this.targetVelocity,s=this.computeGiMf(),c=-a*e-t*s;return c}},{"../math/Mat3":27,"../math/Vec3":30,"./Equation":20}],24:[function(t,e,n){var i=t("../utils/Utils");function r(t,e,n){n=i.defaults(n,{friction:.3,restitution:.3,contactEquationStiffness:1e7,contactEquationRelaxation:3,frictionEquationStiffness:1e7,frictionEquationRelaxation:3}),this.id=r.idCounter++,this.materials=[t,e],this.friction=n.friction,this.restitution=n.restitution,this.contactEquationStiffness=n.contactEquationStiffness,this.contactEquationRelaxation=n.contactEquationRelaxation,this.frictionEquationStiffness=n.frictionEquationStiffness,this.frictionEquationRelaxation=n.frictionEquationRelaxation}e.exports=r,r.idCounter=0},{"../utils/Utils":53}],25:[function(t,e,n){function i(t){var e="";"string"==typeof(t=t||{})?(e=t,t={}):"object"==typeof t&&(e=""),this.name=e,this.id=i.idCounter++,this.friction=void 0!==t.friction?t.friction:-1,this.restitution=void 0!==t.restitution?t.restitution:-1}e.exports=i,i.idCounter=0},{}],26:[function(t,e,n){e.exports=r;var i=t("./Vec3");function r(){this.spatial=new i,this.rotational=new i}r.prototype.multiplyElement=function(t){return t.spatial.dot(this.spatial)+t.rotational.dot(this.rotational)},r.prototype.multiplyVectors=function(t,e){return t.dot(this.spatial)+e.dot(this.rotational)}},{"./Vec3":30}],27:[function(t,e,n){e.exports=r;var i=t("./Vec3");function r(t){this.elements=t||[0,0,0,0,0,0,0,0,0]}r.prototype.identity=function(){var t=this.elements;t[0]=1,t[1]=0,t[2]=0,t[3]=0,t[4]=1,t[5]=0,t[6]=0,t[7]=0,t[8]=1},r.prototype.setZero=function(){var t=this.elements;t[0]=0,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=0,t[6]=0,t[7]=0,t[8]=0},r.prototype.setTrace=function(t){var e=this.elements;e[0]=t.x,e[4]=t.y,e[8]=t.z},r.prototype.getTrace=function(t){var t=t||new i,e=this.elements;t.x=e[0],t.y=e[4],t.z=e[8]},r.prototype.vmult=function(t,e){e=e||new i;var n=this.elements,r=t.x,o=t.y,a=t.z;return e.x=n[0]*r+n[1]*o+n[2]*a,e.y=n[3]*r+n[4]*o+n[5]*a,e.z=n[6]*r+n[7]*o+n[8]*a,e},r.prototype.smult=function(t){for(var e=0;e<this.elements.length;e++)this.elements[e]*=t},r.prototype.mmult=function(t,e){for(var n=e||new r,i=0;i<3;i++)for(var o=0;o<3;o++){for(var a=0,s=0;s<3;s++)a+=t.elements[i+3*s]*this.elements[s+3*o];n.elements[i+3*o]=a}return n},r.prototype.scale=function(t,e){e=e||new r;for(var n=this.elements,i=e.elements,o=0;3!==o;o++)i[3*o+0]=t.x*n[3*o+0],i[3*o+1]=t.y*n[3*o+1],i[3*o+2]=t.z*n[3*o+2];return e},r.prototype.solve=function(t,e){e=e||new i;for(var n,r=[],o=0;o<12;o++)r.push(0);for(o=0;o<3;o++)for(n=0;n<3;n++)r[o+4*n]=this.elements[o+3*n];r[3]=t.x,r[7]=t.y,r[11]=t.z;var a,s,c=3,h=c;do{if(0===r[(o=h-c)+4*o])for(n=o+1;n<h;n++)if(0!==r[o+4*n]){a=4;do{r[(s=4-a)+4*o]+=r[s+4*n]}while(--a);break}if(0!==r[o+4*o])for(n=o+1;n<h;n++){var u=r[o+4*n]/r[o+4*o];a=4;do{r[(s=4-a)+4*n]=s<=o?0:r[s+4*n]-r[s+4*o]*u}while(--a)}}while(--c);if(e.z=r[11]/r[10],e.y=(r[7]-r[6]*e.z)/r[5],e.x=(r[3]-r[2]*e.z-r[1]*e.y)/r[0],isNaN(e.x)||isNaN(e.y)||isNaN(e.z)||e.x===1/0||e.y===1/0||e.z===1/0)throw"Could not solve equation! Got x=["+e.toString()+"], b=["+t.toString()+"], A=["+this.toString()+"]";return e},r.prototype.e=function(t,e,n){if(void 0===n)return this.elements[e+3*t];this.elements[e+3*t]=n},r.prototype.copy=function(t){for(var e=0;e<t.elements.length;e++)this.elements[e]=t.elements[e];return this},r.prototype.toString=function(){for(var t="",e=0;e<9;e++)t+=this.elements[e]+",";return t},r.prototype.reverse=function(t){t=t||new r;for(var e,n=[],i=0;i<18;i++)n.push(0);for(i=0;i<3;i++)for(e=0;e<3;e++)n[i+6*e]=this.elements[i+3*e];n[3]=1,n[9]=0,n[15]=0,n[4]=0,n[10]=1,n[16]=0,n[5]=0,n[11]=0,n[17]=1;var o,a,s=3,c=s;do{if(0===n[(i=c-s)+6*i])for(e=i+1;e<c;e++)if(0!==n[i+6*e]){o=6;do{n[(a=6-o)+6*i]+=n[a+6*e]}while(--o);break}if(0!==n[i+6*i])for(e=i+1;e<c;e++){var h=n[i+6*e]/n[i+6*i];o=6;do{n[(a=6-o)+6*e]=a<=i?0:n[a+6*e]-n[a+6*i]*h}while(--o)}}while(--s);i=2;do{e=i-1;do{var h=n[i+6*e]/n[i+6*i];o=6;do{n[(a=6-o)+6*e]=n[a+6*e]-n[a+6*i]*h}while(--o)}while(e--)}while(--i);i=2;do{var h=1/n[i+6*i];o=6;do{n[(a=6-o)+6*i]=n[a+6*i]*h}while(--o)}while(i--);i=2;do{e=2;do{if(a=n[3+e+6*i],isNaN(a)||a===1/0)throw"Could not reverse! A=["+this.toString()+"]";t.e(i,e,a)}while(e--)}while(i--);return t},r.prototype.setRotationFromQuaternion=function(t){var e=t.x,n=t.y,i=t.z,r=t.w,o=e+e,a=n+n,s=i+i,c=e*o,h=e*a,u=e*s,l=n*a,p=n*s,d=i*s,f=r*o,m=r*a,v=r*s,g=this.elements;return g[0]=1-(l+d),g[1]=h-v,g[2]=u+m,g[3]=h+v,g[4]=1-(c+d),g[5]=p-f,g[6]=u-m,g[7]=p+f,g[8]=1-(c+l),this},r.prototype.transpose=function(t){for(var e=(t=t||new r).elements,n=this.elements,i=0;3!==i;i++)for(var o=0;3!==o;o++)e[3*i+o]=n[3*o+i];return t}},{"./Vec3":30}],28:[function(t,e,n){e.exports=r;var i=t("./Vec3");function r(t,e,n,i){this.x=void 0!==t?t:0,this.y=void 0!==e?e:0,this.z=void 0!==n?n:0,this.w=void 0!==i?i:1}r.prototype.set=function(t,e,n,i){this.x=t,this.y=e,this.z=n,this.w=i},r.prototype.toString=function(){return this.x+","+this.y+","+this.z+","+this.w},r.prototype.toArray=function(){return[this.x,this.y,this.z,this.w]},r.prototype.setFromAxisAngle=function(t,e){var n=Math.sin(.5*e);this.x=t.x*n,this.y=t.y*n,this.z=t.z*n,this.w=Math.cos(.5*e)},r.prototype.toAxisAngle=function(t){t=t||new i,this.normalize();var e=2*Math.acos(this.w),n=Math.sqrt(1-this.w*this.w);return n<.001?(t.x=this.x,t.y=this.y,t.z=this.z):(t.x=this.x/n,t.y=this.y/n,t.z=this.z/n),[t,e]};var o=new i,a=new i;r.prototype.setFromVectors=function(t,e){if(t.isAntiparallelTo(e)){var n=o,i=a;t.tangents(n,i),this.setFromAxisAngle(n,Math.PI)}else{var r=t.cross(e);this.x=r.x,this.y=r.y,this.z=r.z,this.w=Math.sqrt(Math.pow(t.norm(),2)*Math.pow(e.norm(),2))+t.dot(e),this.normalize()}};var s=new i,c=new i,h=new i;r.prototype.mult=function(t,e){e=e||new r;var n=this.w,i=s,o=c,a=h;return i.set(this.x,this.y,this.z),o.set(t.x,t.y,t.z),e.w=n*t.w-i.dot(o),i.cross(o,a),e.x=n*o.x+t.w*i.x+a.x,e.y=n*o.y+t.w*i.y+a.y,e.z=n*o.z+t.w*i.z+a.z,e},r.prototype.inverse=function(t){var e=this.x,n=this.y,i=this.z,o=this.w;t=t||new r,this.conjugate(t);var a=1/(e*e+n*n+i*i+o*o);return t.x*=a,t.y*=a,t.z*=a,t.w*=a,t},r.prototype.conjugate=function(t){return(t=t||new r).x=-this.x,t.y=-this.y,t.z=-this.z,t.w=this.w,t},r.prototype.normalize=function(){var t=Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w);0===t?(this.x=0,this.y=0,this.z=0,this.w=0):(t=1/t,this.x*=t,this.y*=t,this.z*=t,this.w*=t)},r.prototype.normalizeFast=function(){var t=(3-(this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w))/2;0===t?(this.x=0,this.y=0,this.z=0,this.w=0):(this.x*=t,this.y*=t,this.z*=t,this.w*=t)},r.prototype.vmult=function(t,e){e=e||new i;var n=t.x,r=t.y,o=t.z,a=this.x,s=this.y,c=this.z,h=this.w,u=h*n+s*o-c*r,l=h*r+c*n-a*o,p=h*o+a*r-s*n,d=-a*n-s*r-c*o;return e.x=u*h+d*-a+l*-c-p*-s,e.y=l*h+d*-s+p*-a-u*-c,e.z=p*h+d*-c+u*-s-l*-a,e},r.prototype.copy=function(t){return this.x=t.x,this.y=t.y,this.z=t.z,this.w=t.w,this},r.prototype.toEuler=function(t,e){var n,i,r;e=e||"YZX";var o=this.x,a=this.y,s=this.z,c=this.w;switch(e){case"YZX":var h=o*a+s*c;if(h>.499&&(n=2*Math.atan2(o,c),i=Math.PI/2,r=0),h<-.499&&(n=-2*Math.atan2(o,c),i=-Math.PI/2,r=0),isNaN(n)){var u=o*o,l=a*a,p=s*s;n=Math.atan2(2*a*c-2*o*s,1-2*l-2*p),i=Math.asin(2*h),r=Math.atan2(2*o*c-2*a*s,1-2*u-2*p)}break;default:throw new Error("Euler order "+e+" not supported yet.")}t.y=n,t.z=i,t.x=r},r.prototype.setFromEuler=function(t,e,n,i){i=i||"XYZ";var r=Math.cos(t/2),o=Math.cos(e/2),a=Math.cos(n/2),s=Math.sin(t/2),c=Math.sin(e/2),h=Math.sin(n/2);return"XYZ"===i?(this.x=s*o*a+r*c*h,this.y=r*c*a-s*o*h,this.z=r*o*h+s*c*a,this.w=r*o*a-s*c*h):"YXZ"===i?(this.x=s*o*a+r*c*h,this.y=r*c*a-s*o*h,this.z=r*o*h-s*c*a,this.w=r*o*a+s*c*h):"ZXY"===i?(this.x=s*o*a-r*c*h,this.y=r*c*a+s*o*h,this.z=r*o*h+s*c*a,this.w=r*o*a-s*c*h):"ZYX"===i?(this.x=s*o*a-r*c*h,this.y=r*c*a+s*o*h,this.z=r*o*h-s*c*a,this.w=r*o*a+s*c*h):"YZX"===i?(this.x=s*o*a+r*c*h,this.y=r*c*a+s*o*h,this.z=r*o*h-s*c*a,this.w=r*o*a-s*c*h):"XZY"===i&&(this.x=s*o*a-r*c*h,this.y=r*c*a-s*o*h,this.z=r*o*h+s*c*a,this.w=r*o*a+s*c*h),this},r.prototype.clone=function(){return new r(this.x,this.y,this.z,this.w)}},{"./Vec3":30}],29:[function(t,e,n){var i=t("./Vec3"),r=t("./Quaternion");function o(t){t=t||{},this.position=new i,t.position&&this.position.copy(t.position),this.quaternion=new r,t.quaternion&&this.quaternion.copy(t.quaternion)}e.exports=o;var a=new r;o.pointToLocalFrame=function(t,e,n,r){var r=r||new i;return n.vsub(t,r),e.conjugate(a),a.vmult(r,r),r},o.prototype.pointToLocal=function(t,e){return o.pointToLocalFrame(this.position,this.quaternion,t,e)},o.pointToWorldFrame=function(t,e,n,r){var r=r||new i;return e.vmult(n,r),r.vadd(t,r),r},o.prototype.pointToWorld=function(t,e){return o.pointToWorldFrame(this.position,this.quaternion,t,e)},o.prototype.vectorToWorldFrame=function(t,e){var e=e||new i;return this.quaternion.vmult(t,e),e},o.vectorToWorldFrame=function(t,e,n){return t.vmult(e,n),n},o.vectorToLocalFrame=function(t,e,n,r){var r=r||new i;return e.w*=-1,e.vmult(n,r),e.w*=-1,r}},{"./Quaternion":28,"./Vec3":30}],30:[function(t,e,n){e.exports=r;var i=t("./Mat3");function r(t,e,n){this.x=t||0,this.y=e||0,this.z=n||0}r.ZERO=new r(0,0,0),r.UNIT_X=new r(1,0,0),r.UNIT_Y=new r(0,1,0),r.UNIT_Z=new r(0,0,1),r.prototype.cross=function(t,e){var n=t.x,i=t.y,o=t.z,a=this.x,s=this.y,c=this.z;return(e=e||new r).x=s*o-c*i,e.y=c*n-a*o,e.z=a*i-s*n,e},r.prototype.set=function(t,e,n){return this.x=t,this.y=e,this.z=n,this},r.prototype.setZero=function(){this.x=this.y=this.z=0},r.prototype.vadd=function(t,e){if(!e)return new r(this.x+t.x,this.y+t.y,this.z+t.z);e.x=t.x+this.x,e.y=t.y+this.y,e.z=t.z+this.z},r.prototype.vsub=function(t,e){if(!e)return new r(this.x-t.x,this.y-t.y,this.z-t.z);e.x=this.x-t.x,e.y=this.y-t.y,e.z=this.z-t.z},r.prototype.crossmat=function(){return new i([0,-this.z,this.y,this.z,0,-this.x,-this.y,this.x,0])},r.prototype.normalize=function(){var t=this.x,e=this.y,n=this.z,i=Math.sqrt(t*t+e*e+n*n);if(i>0){var r=1/i;this.x*=r,this.y*=r,this.z*=r}else this.x=0,this.y=0,this.z=0;return i},r.prototype.unit=function(t){t=t||new r;var e=this.x,n=this.y,i=this.z,o=Math.sqrt(e*e+n*n+i*i);return o>0?(o=1/o,t.x=e*o,t.y=n*o,t.z=i*o):(t.x=1,t.y=0,t.z=0),t},r.prototype.norm=function(){var t=this.x,e=this.y,n=this.z;return Math.sqrt(t*t+e*e+n*n)},r.prototype.length=r.prototype.norm,r.prototype.norm2=function(){return this.dot(this)},r.prototype.lengthSquared=r.prototype.norm2,r.prototype.distanceTo=function(t){var e=this.x,n=this.y,i=this.z,r=t.x,o=t.y,a=t.z;return Math.sqrt((r-e)*(r-e)+(o-n)*(o-n)+(a-i)*(a-i))},r.prototype.distanceSquared=function(t){var e=this.x,n=this.y,i=this.z,r=t.x,o=t.y,a=t.z;return(r-e)*(r-e)+(o-n)*(o-n)+(a-i)*(a-i)},r.prototype.mult=function(t,e){e=e||new r;var n=this.x,i=this.y,o=this.z;return e.x=t*n,e.y=t*i,e.z=t*o,e},r.prototype.scale=r.prototype.mult,r.prototype.dot=function(t){return this.x*t.x+this.y*t.y+this.z*t.z},r.prototype.isZero=function(){return 0===this.x&&0===this.y&&0===this.z},r.prototype.negate=function(t){return(t=t||new r).x=-this.x,t.y=-this.y,t.z=-this.z,t};var o=new r,a=new r;r.prototype.tangents=function(t,e){var n=this.norm();if(n>0){var i=o,r=1/n;i.set(this.x*r,this.y*r,this.z*r);var s=a;Math.abs(i.x)<.9?(s.set(1,0,0),i.cross(s,t)):(s.set(0,1,0),i.cross(s,t)),i.cross(t,e)}else t.set(1,0,0),e.set(0,1,0)},r.prototype.toString=function(){return this.x+","+this.y+","+this.z},r.prototype.toArray=function(){return[this.x,this.y,this.z]},r.prototype.copy=function(t){return this.x=t.x,this.y=t.y,this.z=t.z,this},r.prototype.lerp=function(t,e,n){var i=this.x,r=this.y,o=this.z;n.x=i+(t.x-i)*e,n.y=r+(t.y-r)*e,n.z=o+(t.z-o)*e},r.prototype.almostEquals=function(t,e){return void 0===e&&(e=1e-6),!(Math.abs(this.x-t.x)>e||Math.abs(this.y-t.y)>e||Math.abs(this.z-t.z)>e)},r.prototype.almostZero=function(t){return void 0===t&&(t=1e-6),!(Math.abs(this.x)>t||Math.abs(this.y)>t||Math.abs(this.z)>t)};var s=new r;r.prototype.isAntiparallelTo=function(t,e){return this.negate(s),s.almostEquals(t,e)},r.prototype.clone=function(){return new r(this.x,this.y,this.z)}},{"./Mat3":27}],31:[function(t,e,n){e.exports=h;var i=t("../utils/EventTarget"),r=(t("../shapes/Shape"),t("../math/Vec3")),o=t("../math/Mat3"),a=t("../math/Quaternion"),s=(t("../material/Material"),t("../collision/AABB")),c=t("../shapes/Box");function h(t){t=t||{},i.apply(this),this.id=h.idCounter++,this.world=null,this.preStep=null,this.postStep=null,this.vlambda=new r,this.collisionFilterGroup="number"==typeof t.collisionFilterGroup?t.collisionFilterGroup:1,this.collisionFilterMask="number"==typeof t.collisionFilterMask?t.collisionFilterMask:1,this.collisionResponse=!0,this.position=new r,t.position&&this.position.copy(t.position),this.previousPosition=new r,this.initPosition=new r,this.velocity=new r,t.velocity&&this.velocity.copy(t.velocity),this.initVelocity=new r,this.force=new r;var e="number"==typeof t.mass?t.mass:0;this.mass=e,this.invMass=e>0?1/e:0,this.material=t.material||null,this.linearDamping="number"==typeof t.linearDamping?t.linearDamping:.01,this.type=e<=0?h.STATIC:h.DYNAMIC,typeof t.type==typeof h.STATIC&&(this.type=t.type),this.allowSleep=void 0===t.allowSleep||t.allowSleep,this.sleepState=0,this.sleepSpeedLimit=void 0!==t.sleepSpeedLimit?t.sleepSpeedLimit:.1,this.sleepTimeLimit=void 0!==t.sleepTimeLimit?t.sleepTimeLimit:1,this.timeLastSleepy=0,this._wakeUpAfterNarrowphase=!1,this.torque=new r,this.quaternion=new a,t.quaternion&&this.quaternion.copy(t.quaternion),this.initQuaternion=new a,this.angularVelocity=new r,t.angularVelocity&&this.angularVelocity.copy(t.angularVelocity),this.initAngularVelocity=new r,this.interpolatedPosition=new r,this.interpolatedQuaternion=new a,this.shapes=[],this.shapeOffsets=[],this.shapeOrientations=[],this.inertia=new r,this.invInertia=new r,this.invInertiaWorld=new o,this.invMassSolve=0,this.invInertiaSolve=new r,this.invInertiaWorldSolve=new o,this.fixedRotation=void 0!==t.fixedRotation&&t.fixedRotation,this.angularDamping=void 0!==t.angularDamping?t.angularDamping:.01,this.aabb=new s,this.aabbNeedsUpdate=!0,this.wlambda=new r,t.shape&&this.addShape(t.shape),this.updateMassProperties()}h.prototype=new i,h.prototype.constructor=h,h.DYNAMIC=1,h.STATIC=2,h.KINEMATIC=4,h.AWAKE=0,h.SLEEPY=1,h.SLEEPING=2,h.idCounter=0,h.prototype.wakeUp=function(){var t=this.sleepState;this.sleepState=0,t===h.SLEEPING&&this.dispatchEvent({type:"wakeup"})},h.prototype.sleep=function(){this.sleepState=h.SLEEPING,this.velocity.set(0,0,0),this.angularVelocity.set(0,0,0)},h.sleepyEvent={type:"sleepy"},h.sleepEvent={type:"sleep"},h.prototype.sleepTick=function(t){if(this.allowSleep){var e=this.sleepState,n=this.velocity.norm2()+this.angularVelocity.norm2(),i=Math.pow(this.sleepSpeedLimit,2);e===h.AWAKE&&n<i?(this.sleepState=h.SLEEPY,this.timeLastSleepy=t,this.dispatchEvent(h.sleepyEvent)):e===h.SLEEPY&&n>i?this.wakeUp():e===h.SLEEPY&&t-this.timeLastSleepy>this.sleepTimeLimit&&(this.sleep(),this.dispatchEvent(h.sleepEvent))}},h.prototype.updateSolveMassProperties=function(){this.sleepState===h.SLEEPING||this.type===h.KINEMATIC?(this.invMassSolve=0,this.invInertiaSolve.setZero(),this.invInertiaWorldSolve.setZero()):(this.invMassSolve=this.invMass,this.invInertiaSolve.copy(this.invInertia),this.invInertiaWorldSolve.copy(this.invInertiaWorld))},h.prototype.pointToLocalFrame=function(t,e){var e=e||new r;return t.vsub(this.position,e),this.quaternion.conjugate().vmult(e,e),e},h.prototype.vectorToLocalFrame=function(t,e){var e=e||new r;return this.quaternion.conjugate().vmult(t,e),e},h.prototype.pointToWorldFrame=function(t,e){var e=e||new r;return this.quaternion.vmult(t,e),e.vadd(this.position,e),e},h.prototype.vectorToWorldFrame=function(t,e){var e=e||new r;return this.quaternion.vmult(t,e),e};var u=new r,l=new a;h.prototype.addShape=function(t,e,n){var i=new r,o=new a;return e&&i.copy(e),n&&o.copy(n),this.shapes.push(t),this.shapeOffsets.push(i),this.shapeOrientations.push(o),this.updateMassProperties(),this.updateBoundingRadius(),this.aabbNeedsUpdate=!0,this},h.prototype.updateBoundingRadius=function(){for(var t=this.shapes,e=this.shapeOffsets,n=t.length,i=0,r=0;r!==n;r++){var o=t[r];o.updateBoundingSphereRadius();var a=e[r].norm(),s=o.boundingSphereRadius;a+s>i&&(i=a+s)}this.boundingRadius=i};var p=new s;h.prototype.computeAABB=function(){for(var t=this.shapes,e=this.shapeOffsets,n=this.shapeOrientations,i=t.length,r=u,o=l,a=this.quaternion,s=this.aabb,c=p,h=0;h!==i;h++){var d=t[h];n[h].mult(a,o),o.vmult(e[h],r),r.vadd(this.position,r),d.calculateWorldAABB(r,o,c.lowerBound,c.upperBound),0===h?s.copy(c):s.extend(c)}this.aabbNeedsUpdate=!1};var d=new o,f=new o;new o,h.prototype.updateInertiaWorld=function(t){var e=this.invInertia;if(e.x!==e.y||e.y!==e.z||t){var n=d,i=f;n.setRotationFromQuaternion(this.quaternion),n.transpose(i),n.scale(e,n),n.mmult(i,this.invInertiaWorld)}};var m=new r,v=new r;h.prototype.applyForce=function(t,e){if(this.type===h.DYNAMIC){var n=m;e.vsub(this.position,n);var i=v;n.cross(t,i),this.force.vadd(t,this.force),this.torque.vadd(i,this.torque)}};var g=new r,y=new r;h.prototype.applyLocalForce=function(t,e){if(this.type===h.DYNAMIC){var n=g,i=y;this.vectorToWorldFrame(t,n),this.pointToWorldFrame(e,i),this.applyForce(n,i)}};var x=new r,b=new r,w=new r;h.prototype.applyImpulse=function(t,e){if(this.type===h.DYNAMIC){var n=x;e.vsub(this.position,n);var i=b;i.copy(t),i.mult(this.invMass,i),this.velocity.vadd(i,this.velocity);var r=w;n.cross(t,r),this.invInertiaWorld.vmult(r,r),this.angularVelocity.vadd(r,this.angularVelocity)}};var _=new r,M=new r;h.prototype.applyLocalImpulse=function(t,e){if(this.type===h.DYNAMIC){var n=_,i=M;this.vectorToWorldFrame(t,n),this.pointToWorldFrame(e,i),this.applyImpulse(n,i)}};var E=new r;h.prototype.updateMassProperties=function(){var t=E;this.invMass=this.mass>0?1/this.mass:0;var e=this.inertia,n=this.fixedRotation;this.computeAABB(),t.set((this.aabb.upperBound.x-this.aabb.lowerBound.x)/2,(this.aabb.upperBound.y-this.aabb.lowerBound.y)/2,(this.aabb.upperBound.z-this.aabb.lowerBound.z)/2),c.calculateInertia(t,this.mass,e),this.invInertia.set(e.x>0&&!n?1/e.x:0,e.y>0&&!n?1/e.y:0,e.z>0&&!n?1/e.z:0),this.updateInertiaWorld(!0)},h.prototype.getVelocityAtWorldPoint=function(t,e){var n=new r;return t.vsub(this.position,n),this.angularVelocity.cross(n,e),this.velocity.vadd(e,e),e}},{"../collision/AABB":3,"../material/Material":25,"../math/Mat3":27,"../math/Quaternion":28,"../math/Vec3":30,"../shapes/Box":37,"../shapes/Shape":43,"../utils/EventTarget":49}],32:[function(t,e,n){t("./Body");var i=t("../math/Vec3"),r=t("../math/Quaternion"),o=(t("../collision/RaycastResult"),t("../collision/Ray")),a=t("../objects/WheelInfo");function s(t){this.chassisBody=t.chassisBody,this.wheelInfos=[],this.sliding=!1,this.world=null,this.indexRightAxis=void 0!==t.indexRightAxis?t.indexRightAxis:1,this.indexForwardAxis=void 0!==t.indexForwardAxis?t.indexForwardAxis:0,this.indexUpAxis=void 0!==t.indexUpAxis?t.indexUpAxis:2}e.exports=s,new i,new i,new i;var c=new i,h=new i,u=new i;new o,s.prototype.addWheel=function(t){var e=new a(t=t||{}),n=this.wheelInfos.length;return this.wheelInfos.push(e),n},s.prototype.setSteeringValue=function(t,e){var n=this.wheelInfos[e];n.steering=t},new i,s.prototype.applyEngineForce=function(t,e){this.wheelInfos[e].engineForce=t},s.prototype.setBrake=function(t,e){this.wheelInfos[e].brake=t},s.prototype.addToWorld=function(t){this.constraints,t.add(this.chassisBody);var e=this;this.preStepCallback=function(){e.updateVehicle(t.dt)},t.addEventListener("preStep",this.preStepCallback),this.world=t},s.prototype.getVehicleAxisWorld=function(t,e){e.set(0===t?1:0,1===t?1:0,2===t?1:0),this.chassisBody.vectorToWorldFrame(e,e)},s.prototype.updateVehicle=function(t){for(var e=this.wheelInfos,n=e.length,r=this.chassisBody,o=0;o<n;o++)this.updateWheelTransform(o);this.currentVehicleSpeedKmHour=3.6*r.velocity.norm();var a=new i;this.getVehicleAxisWorld(this.indexForwardAxis,a),a.dot(r.velocity)<0&&(this.currentVehicleSpeedKmHour*=-1);for(var o=0;o<n;o++)this.castRay(e[o]);this.updateSuspension(t);for(var s=new i,c=new i,o=0;o<n;o++){var h=e[o],u=h.suspensionForce;u>h.maxSuspensionForce&&(u=h.maxSuspensionForce),h.raycastResult.hitNormalWorld.scale(u*t,s),h.raycastResult.hitPointWorld.vsub(r.position,c),r.applyImpulse(s,h.raycastResult.hitPointWorld)}this.updateFriction(t);var l=new i,p=new i,d=new i;for(o=0;o<n;o++){var h=e[o];r.getVelocityAtWorldPoint(h.chassisConnectionPointWorld,d);var f=1;switch(this.indexUpAxis){case 1:f=-1}if(h.isInContact){this.getVehicleAxisWorld(this.indexForwardAxis,p);var m=p.dot(h.raycastResult.hitNormalWorld);h.raycastResult.hitNormalWorld.scale(m,l),p.vsub(l,p);var v=p.dot(d);h.deltaRotation=f*v*t/h.radius}!h.sliding&&h.isInContact||0===h.engineForce||!h.useCustomSlidingRotationalSpeed||(h.deltaRotation=(h.engineForce>0?1:-1)*h.customSlidingRotationalSpeed*t),Math.abs(h.brake)>Math.abs(h.engineForce)&&(h.deltaRotation=0),h.rotation+=h.deltaRotation,h.deltaRotation*=.99}},s.prototype.updateSuspension=function(t){for(var e=this.chassisBody,n=e.mass,i=this.wheelInfos,r=i.length,o=0;o<r;o++){var a=i[o];if(a.isInContact){var s,c=a.suspensionRestLength,h=a.suspensionLength,u=c-h;s=a.suspensionStiffness*u*a.clippedInvContactDotSuspension;var l,p=a.suspensionRelativeVelocity;l=p<0?a.dampingCompression:a.dampingRelaxation,s-=l*p,a.suspensionForce=s*n,a.suspensionForce<0&&(a.suspensionForce=0)}else a.suspensionForce=0}},s.prototype.removeFromWorld=function(t){this.constraints,t.remove(this.chassisBody),t.removeEventListener("preStep",this.preStepCallback),this.world=null};var l=new i,p=new i;s.prototype.castRay=function(t){var e=l,n=p;this.updateWheelTransformWorld(t);var r=this.chassisBody,o=-1,a=t.suspensionRestLength+t.radius;t.directionWorld.scale(a,e);var s=t.chassisConnectionPointWorld;s.vadd(e,n);var c=t.raycastResult;c.reset();var h=r.collisionResponse;r.collisionResponse=!1,this.world.rayTest(s,n,c),r.collisionResponse=h;var u=c.body;if(t.raycastResult.groundObject=0,u){o=c.distance,t.raycastResult.hitNormalWorld=c.hitNormalWorld,t.isInContact=!0;var d=c.distance;t.suspensionLength=d-t.radius;var f=t.suspensionRestLength-t.maxSuspensionTravel,m=t.suspensionRestLength+t.maxSuspensionTravel;t.suspensionLength<f&&(t.suspensionLength=f),t.suspensionLength>m&&(t.suspensionLength=m,t.raycastResult.reset());var v=t.raycastResult.hitNormalWorld.dot(t.directionWorld),g=new i;r.getVelocityAtWorldPoint(t.raycastResult.hitPointWorld,g);var y=t.raycastResult.hitNormalWorld.dot(g);if(v>=-.1)t.suspensionRelativeVelocity=0,t.clippedInvContactDotSuspension=10;else{var x=-1/v;t.suspensionRelativeVelocity=y*x,t.clippedInvContactDotSuspension=x}}else t.suspensionLength=t.suspensionRestLength+0*t.maxSuspensionTravel,t.suspensionRelativeVelocity=0,t.directionWorld.scale(-1,t.raycastResult.hitNormalWorld),t.clippedInvContactDotSuspension=1;return o},s.prototype.updateWheelTransformWorld=function(t){t.isInContact=!1;var e=this.chassisBody;e.pointToWorldFrame(t.chassisConnectionPointLocal,t.chassisConnectionPointWorld),e.vectorToWorldFrame(t.directionLocal,t.directionWorld),e.vectorToWorldFrame(t.axleLocal,t.axleWorld)},s.prototype.updateWheelTransform=function(t){var e=c,n=h,i=u,o=this.wheelInfos[t];this.updateWheelTransformWorld(o),o.directionLocal.scale(-1,e),n.copy(o.axleLocal),e.cross(n,i),i.normalize(),n.normalize();var a=o.steering,s=new r;s.setFromAxisAngle(e,a);var l=new r;l.setFromAxisAngle(n,o.rotation);var p=o.worldTransform.quaternion;this.chassisBody.quaternion.mult(s,p),p.mult(l,p),p.normalize();var d=o.worldTransform.position;d.copy(o.directionWorld),d.scale(o.suspensionLength,d),d.vadd(o.chassisConnectionPointWorld,d)};var d=[new i(1,0,0),new i(0,1,0),new i(0,0,1)];s.prototype.getWheelTransformWorld=function(t){return this.wheelInfos[t].worldTransform};var f=new i,m=[],v=[];s.prototype.updateFriction=function(t){for(var e=f,n=this.wheelInfos,r=n.length,o=this.chassisBody,a=v,s=m,c=0;c<r;c++){var h=n[c],u=h.raycastResult.body;h.sideImpulse=0,h.forwardImpulse=0,a[c]||(a[c]=new i),s[c]||(s[c]=new i)}for(var c=0;c<r;c++){var h=n[c],u=h.raycastResult.body;if(u){var l=s[c],p=this.getWheelTransformWorld(c);p.vectorToWorldFrame(d[this.indexRightAxis],l);var g=h.raycastResult.hitNormalWorld,y=l.dot(g);g.scale(y,e),l.vsub(e,l),l.normalize(),g.cross(l,a[c]),a[c].normalize(),h.sideImpulse=C(o,h.raycastResult.hitPointWorld,u,h.raycastResult.hitPointWorld,l),h.sideImpulse*=1}}this.sliding=!1;for(var c=0;c<r;c++){var h=n[c],u=h.raycastResult.body,x=0;if(h.slipInfo=1,u){var w=h.brake?h.brake:0;x=b(o,u,h.raycastResult.hitPointWorld,a[c],w),x+=h.engineForce*t;var _=w/x;h.slipInfo*=_}if(h.forwardImpulse=0,h.skidInfo=1,u){h.skidInfo=1;var M=h.suspensionForce*t*h.frictionSlip,E=M,S=M*E;h.forwardImpulse=x;var T=.5*h.forwardImpulse,A=1*h.sideImpulse,L=T*T+A*A;if(h.sliding=!1,L>S){this.sliding=!0,h.sliding=!0;var _=M/Math.sqrt(L);h.skidInfo*=_}}}if(this.sliding)for(var c=0;c<r;c++){var h=n[c];0!==h.sideImpulse&&h.skidInfo<1&&(h.forwardImpulse*=h.skidInfo,h.sideImpulse*=h.skidInfo)}for(var c=0;c<r;c++){var h=n[c],P=new i;if(P.copy(h.raycastResult.hitPointWorld),0!==h.forwardImpulse){var R=new i;a[c].scale(h.forwardImpulse,R),o.applyImpulse(R,P)}if(0!==h.sideImpulse){var u=h.raycastResult.body,B=new i;B.copy(h.raycastResult.hitPointWorld);var N=new i;s[c].scale(h.sideImpulse,N),o.pointToLocalFrame(P,P),P["xyz"[this.indexUpAxis]]*=h.rollInfluence,o.pointToWorldFrame(P,P),o.applyImpulse(N,P),N.scale(-1,N),u.applyImpulse(N,B)}}};var g=new i,y=new i,x=new i;function b(t,e,n,i,r){var o=0,a=n,s=g,c=y,h=x;t.getVelocityAtWorldPoint(a,s),e.getVelocityAtWorldPoint(a,c),s.vsub(c,h);var u=i.dot(h),l=S(t,n,i),p=S(e,n,i),d=1/(l+p);return r<(o=-u*d)&&(o=r),o<-r&&(o=-r),o}var w=new i,_=new i,M=new i,E=new i;function S(t,e,n){var i=w,r=_,o=M,a=E;return e.vsub(t.position,i),i.cross(n,r),t.invInertiaWorld.vmult(r,a),a.cross(i,o),t.invMass+n.dot(o)}var T=new i,A=new i,L=new i;function C(t,e,n,i,r,o){var a=r.norm2();if(a>1.1)return 0;var s=T,c=A,h=L;t.getVelocityAtWorldPoint(e,s),n.getVelocityAtWorldPoint(i,c),s.vsub(c,h);var u=r.dot(h),l=1/(t.invMass+n.invMass),o=-.2*u*l;return o}},{"../collision/Ray":9,"../collision/RaycastResult":10,"../math/Quaternion":28,"../math/Vec3":30,"../objects/WheelInfo":36,"./Body":31}],33:[function(t,e,n){var i=t("./Body"),r=t("../shapes/Sphere"),o=t("../shapes/Box"),a=t("../math/Vec3"),s=t("../constraints/HingeConstraint");function c(t){if(this.wheelBodies=[],this.coordinateSystem=void 0===t.coordinateSystem?new a(1,2,3):t.coordinateSystem.clone(),this.chassisBody=t.chassisBody,!this.chassisBody){var e=new o(new a(5,2,.5));this.chassisBody=new i(1,e)}this.constraints=[],this.wheelAxes=[],this.wheelForces=[]}e.exports=c,c.prototype.addWheel=function(t){var e=(t=t||{}).body;e||(e=new i(1,new r(1.2))),this.wheelBodies.push(e),this.wheelForces.push(0),new a;var n=void 0!==t.position?t.position.clone():new a,o=new a;this.chassisBody.pointToWorldFrame(n,o),e.position.set(o.x,o.y,o.z);var c=void 0!==t.axis?t.axis.clone():new a(0,1,0);this.wheelAxes.push(c);var h=new s(this.chassisBody,e,{pivotA:n,axisA:c,pivotB:a.ZERO,axisB:c,collideConnected:!1});return this.constraints.push(h),this.wheelBodies.length-1},c.prototype.setSteeringValue=function(t,e){var n=this.wheelAxes[e],i=Math.cos(t),r=Math.sin(t),o=n.x,a=n.y;this.constraints[e].axisA.set(i*o-r*a,r*o+i*a,0)},c.prototype.setMotorSpeed=function(t,e){var n=this.constraints[e];n.enableMotor(),n.motorTargetVelocity=t},c.prototype.disableMotor=function(t){var e=this.constraints[t];e.disableMotor()};var h=new a;c.prototype.setWheelForce=function(t,e){this.wheelForces[e]=t},c.prototype.applyWheelForce=function(t,e){var n=this.wheelAxes[e],i=this.wheelBodies[e],r=i.torque;n.scale(t,h),i.vectorToWorldFrame(h,h),r.vadd(h,r)},c.prototype.addToWorld=function(t){for(var e=this.constraints,n=this.wheelBodies.concat([this.chassisBody]),i=0;i<n.length;i++)t.add(n[i]);for(var i=0;i<e.length;i++)t.addConstraint(e[i]);t.addEventListener("preStep",this._update.bind(this))},c.prototype._update=function(){for(var t=this.wheelForces,e=0;e<t.length;e++)this.applyWheelForce(t[e],e)},c.prototype.removeFromWorld=function(t){for(var e=this.constraints,n=this.wheelBodies.concat([this.chassisBody]),i=0;i<n.length;i++)t.remove(n[i]);for(var i=0;i<e.length;i++)t.removeConstraint(e[i])};var u=new a;c.prototype.getWheelSpeed=function(t){var e=this.wheelAxes[t],n=this.wheelBodies[t],i=n.angularVelocity;return this.chassisBody.vectorToWorldFrame(e,u),i.dot(u)}},{"../constraints/HingeConstraint":15,"../math/Vec3":30,"../shapes/Box":37,"../shapes/Sphere":44,"./Body":31}],34:[function(t,e,n){e.exports=r,t("../shapes/Shape");var i=t("../math/Vec3");function r(){this.particles=[],this.density=1,this.smoothingRadius=1,this.speedOfSound=1,this.viscosity=.01,this.eps=1e-6,this.pressures=[],this.densities=[],this.neighbors=[]}t("../math/Quaternion"),t("../shapes/Particle"),t("../objects/Body"),t("../material/Material"),r.prototype.add=function(t){this.particles.push(t),this.neighbors.length<this.particles.length&&this.neighbors.push([])},r.prototype.remove=function(t){var e=this.particles.indexOf(t);-1!==e&&(this.particles.splice(e,1),this.neighbors.length>this.particles.length&&this.neighbors.pop())};var o=new i;r.prototype.getNeighbors=function(t,e){for(var n=this.particles.length,i=t.id,r=this.smoothingRadius*this.smoothingRadius,a=o,s=0;s!==n;s++){var c=this.particles[s];c.position.vsub(t.position,a),i!==c.id&&a.norm2()<r&&e.push(c)}};var a=new i,s=new i,c=new i,h=new i,u=new i,l=new i;r.prototype.update=function(){for(var t=this.particles.length,e=a,n=this.speedOfSound,i=this.eps,r=0;r!==t;r++){var o=this.particles[r],p=this.neighbors[r];p.length=0,this.getNeighbors(o,p),p.push(this.particles[r]);for(var d=p.length,f=0,m=0;m!==d;m++){o.position.vsub(p[m].position,e);var v=e.norm(),g=this.w(v);f+=p[m].mass*g}this.densities[r]=f,this.pressures[r]=n*n*(this.densities[r]-this.density)}for(var y=s,x=c,b=h,w=u,_=l,r=0;r!==t;r++){var M,E,S=this.particles[r];y.set(0,0,0),x.set(0,0,0);for(var p=this.neighbors[r],d=p.length,m=0;m!==d;m++){var T=p[m];S.position.vsub(T.position,w);var A=w.norm();M=-T.mass*(this.pressures[r]/(this.densities[r]*this.densities[r]+i)+this.pressures[m]/(this.densities[m]*this.densities[m]+i)),this.gradw(w,b),b.mult(M,b),y.vadd(b,y),T.velocity.vsub(S.velocity,_),_.mult(1/(1e-4+this.densities[r]*this.densities[m])*this.viscosity*T.mass,_),E=this.nablaw(A),_.mult(E,_),x.vadd(_,x)}x.mult(S.mass,x),y.mult(S.mass,y),S.force.vadd(x,S.force),S.force.vadd(y,S.force)}},r.prototype.w=function(t){var e=this.smoothingRadius;return 315/(64*Math.PI*Math.pow(e,9))*Math.pow(e*e-t*t,3)},r.prototype.gradw=function(t,e){var n=t.norm(),i=this.smoothingRadius;t.mult(945/(32*Math.PI*Math.pow(i,9))*Math.pow(i*i-n*n,2),e)},r.prototype.nablaw=function(t){var e=this.smoothingRadius,n=945/(32*Math.PI*Math.pow(e,9))*(e*e-t*t)*(7*t*t-3*e*e);return n}},{"../material/Material":25,"../math/Quaternion":28,"../math/Vec3":30,"../objects/Body":31,"../shapes/Particle":41,"../shapes/Shape":43}],35:[function(t,e,n){var i=t("../math/Vec3");function r(t,e,n){n=n||{},this.restLength="number"==typeof n.restLength?n.restLength:1,this.stiffness=n.stiffness||100,this.damping=n.damping||1,this.bodyA=t,this.bodyB=e,this.localAnchorA=new i,this.localAnchorB=new i,n.localAnchorA&&this.localAnchorA.copy(n.localAnchorA),n.localAnchorB&&this.localAnchorB.copy(n.localAnchorB),n.worldAnchorA&&this.setWorldAnchorA(n.worldAnchorA),n.worldAnchorB&&this.setWorldAnchorB(n.worldAnchorB)}e.exports=r,r.prototype.setWorldAnchorA=function(t){this.bodyA.pointToLocalFrame(t,this.localAnchorA)},r.prototype.setWorldAnchorB=function(t){this.bodyB.pointToLocalFrame(t,this.localAnchorB)},r.prototype.getWorldAnchorA=function(t){this.bodyA.pointToWorldFrame(this.localAnchorA,t)},r.prototype.getWorldAnchorB=function(t){this.bodyB.pointToWorldFrame(this.localAnchorB,t)};var o=new i,a=new i,s=new i,c=new i,h=new i,u=new i,l=new i,p=new i,d=new i,f=new i,m=new i;r.prototype.applyForce=function(){var t=this.stiffness,e=this.damping,n=this.restLength,i=this.bodyA,r=this.bodyB,v=o,g=a,y=s,x=c,b=m,w=h,_=u,M=l,E=p,S=d,T=f;this.getWorldAnchorA(w),this.getWorldAnchorB(_),w.vsub(i.position,M),_.vsub(r.position,E),_.vsub(w,v);var A=v.norm();g.copy(v),g.normalize(),r.velocity.vsub(i.velocity,y),r.angularVelocity.cross(E,b),y.vadd(b,y),i.angularVelocity.cross(M,b),y.vsub(b,y),g.mult(-t*(A-n)-e*y.dot(g),x),i.force.vsub(x,i.force),r.force.vadd(x,r.force),M.cross(x,S),E.cross(x,T),i.torque.vsub(S,i.torque),r.torque.vadd(T,r.torque)}},{"../math/Vec3":30}],36:[function(t,e,n){var i=t("../math/Vec3"),r=t("../math/Transform"),o=t("../collision/RaycastResult"),a=t("../utils/Utils");function s(t){t=a.defaults(t,{chassisConnectionPointLocal:new i,chassisConnectionPointWorld:new i,directionLocal:new i,directionWorld:new i,axleLocal:new i,axleWorld:new i,suspensionRestLength:1,suspensionMaxLength:2,radius:1,suspensionStiffness:100,dampingCompression:10,dampingRelaxation:10,frictionSlip:1e4,steering:0,rotation:0,deltaRotation:0,rollInfluence:.01,maxSuspensionForce:Number.MAX_VALUE,isFrontWheel:!0,clippedInvContactDotSuspension:1,suspensionRelativeVelocity:0,suspensionForce:0,skidInfo:0,suspensionLength:0,maxSuspensionTravel:1,useCustomSlidingRotationalSpeed:!1,customSlidingRotationalSpeed:-.1}),this.maxSuspensionTravel=t.maxSuspensionTravel,this.customSlidingRotationalSpeed=t.customSlidingRotationalSpeed,this.useCustomSlidingRotationalSpeed=t.useCustomSlidingRotationalSpeed,this.sliding=!1,this.chassisConnectionPointLocal=t.chassisConnectionPointLocal.clone(),this.chassisConnectionPointWorld=t.chassisConnectionPointWorld.clone(),this.directionLocal=t.directionLocal.clone(),this.directionWorld=t.directionWorld.clone(),this.axleLocal=t.axleLocal.clone(),this.axleWorld=t.axleWorld.clone(),this.suspensionRestLength=t.suspensionRestLength,this.suspensionMaxLength=t.suspensionMaxLength,this.radius=t.radius,this.suspensionStiffness=t.suspensionStiffness,this.dampingCompression=t.dampingCompression,this.dampingRelaxation=t.dampingRelaxation,this.frictionSlip=t.frictionSlip,this.steering=0,this.rotation=0,this.deltaRotation=0,this.rollInfluence=t.rollInfluence,this.maxSuspensionForce=t.maxSuspensionForce,this.engineForce=0,this.brake=0,this.isFrontWheel=t.isFrontWheel,this.clippedInvContactDotSuspension=1,this.suspensionRelativeVelocity=0,this.suspensionForce=0,this.skidInfo=0,this.suspensionLength=0,this.sideImpulse=0,this.forwardImpulse=0,this.raycastResult=new o,this.worldTransform=new r,this.isInContact=!1}e.exports=s;var c=new i,h=new i,c=new i;s.prototype.updateWheel=function(t){var e=this.raycastResult;if(this.isInContact){var n=e.hitNormalWorld.dot(e.directionWorld);e.hitPointWorld.vsub(t.position,h),t.getVelocityAtWorldPoint(h,c);var i=e.hitNormalWorld.dot(c);if(n>=-.1)this.suspensionRelativeVelocity=0,this.clippedInvContactDotSuspension=10;else{var r=-1/n;this.suspensionRelativeVelocity=i*r,this.clippedInvContactDotSuspension=r}}else e.suspensionLength=this.suspensionRestLength,this.suspensionRelativeVelocity=0,e.directionWorld.scale(-1,e.hitNormalWorld),this.clippedInvContactDotSuspension=1}},{"../collision/RaycastResult":10,"../math/Transform":29,"../math/Vec3":30,"../utils/Utils":53}],37:[function(t,e,n){e.exports=a;var i=t("./Shape"),r=t("../math/Vec3"),o=t("./ConvexPolyhedron");function a(t){i.call(this),this.type=i.types.BOX,this.halfExtents=t,this.convexPolyhedronRepresentation=null,this.updateConvexPolyhedronRepresentation(),this.updateBoundingSphereRadius()}a.prototype=new i,a.prototype.constructor=a,a.prototype.updateConvexPolyhedronRepresentation=function(){var t=this.halfExtents.x,e=this.halfExtents.y,n=this.halfExtents.z,i=r,a=[new i(-t,-e,-n),new i(t,-e,-n),new i(t,e,-n),new i(-t,e,-n),new i(-t,-e,n),new i(t,-e,n),new i(t,e,n),new i(-t,e,n)],s=(new i(0,0,1),new i(0,1,0),new i(1,0,0),new o(a,[[3,2,1,0],[4,5,6,7],[5,4,0,1],[2,3,7,6],[0,4,7,3],[1,2,6,5]]));this.convexPolyhedronRepresentation=s,s.material=this.material},a.prototype.calculateLocalInertia=function(t,e){return e=e||new r,a.calculateInertia(this.halfExtents,t,e),e},a.calculateInertia=function(t,e,n){var i=t;n.x=1/12*e*(2*i.y*2*i.y+2*i.z*2*i.z),n.y=1/12*e*(2*i.x*2*i.x+2*i.z*2*i.z),n.z=1/12*e*(2*i.y*2*i.y+2*i.x*2*i.x)},a.prototype.getSideNormals=function(t,e){var n=t,i=this.halfExtents;if(n[0].set(i.x,0,0),n[1].set(0,i.y,0),n[2].set(0,0,i.z),n[3].set(-i.x,0,0),n[4].set(0,-i.y,0),n[5].set(0,0,-i.z),void 0!==e)for(var r=0;r!==n.length;r++)e.vmult(n[r],n[r]);return n},a.prototype.volume=function(){return 8*this.halfExtents.x*this.halfExtents.y*this.halfExtents.z},a.prototype.updateBoundingSphereRadius=function(){this.boundingSphereRadius=this.halfExtents.norm()};var s=new r;new r,a.prototype.forEachWorldCorner=function(t,e,n){for(var i=this.halfExtents,r=[[i.x,i.y,i.z],[-i.x,i.y,i.z],[-i.x,-i.y,i.z],[-i.x,-i.y,-i.z],[i.x,-i.y,-i.z],[i.x,i.y,-i.z],[-i.x,i.y,-i.z],[i.x,-i.y,i.z]],o=0;o<r.length;o++)s.set(r[o][0],r[o][1],r[o][2]),e.vmult(s,s),t.vadd(s,s),n(s.x,s.y,s.z)};var c=[new r,new r,new r,new r,new r,new r,new r,new r];a.prototype.calculateWorldAABB=function(t,e,n,i){var r=this.halfExtents;c[0].set(r.x,r.y,r.z),c[1].set(-r.x,r.y,r.z),c[2].set(-r.x,-r.y,r.z),c[3].set(-r.x,-r.y,-r.z),c[4].set(r.x,-r.y,-r.z),c[5].set(r.x,r.y,-r.z),c[6].set(-r.x,r.y,-r.z),c[7].set(r.x,-r.y,r.z);var o=c[0];e.vmult(o,o),t.vadd(o,o),i.copy(o),n.copy(o);for(var a=1;a<8;a++){var o=c[a];e.vmult(o,o),t.vadd(o,o);var s=o.x,h=o.y,u=o.z;s>i.x&&(i.x=s),h>i.y&&(i.y=h),u>i.z&&(i.z=u),s<n.x&&(n.x=s),h<n.y&&(n.y=h),u<n.z&&(n.z=u)}}},{"../math/Vec3":30,"./ConvexPolyhedron":38,"./Shape":43}],38:[function(t,e,n){e.exports=a;var i=t("./Shape"),r=t("../math/Vec3"),o=(t("../math/Quaternion"),t("../math/Transform"));function a(t,e,n){i.call(this),this.type=i.types.CONVEXPOLYHEDRON,this.vertices=t||[],this.worldVertices=[],this.worldVerticesNeedsUpdate=!0,this.faces=e||[],this.faceNormals=[],this.computeNormals(),this.worldFaceNormalsNeedsUpdate=!0,this.worldFaceNormals=[],this.uniqueEdges=[],this.uniqueAxes=n?n.slice():null,this.computeEdges(),this.updateBoundingSphereRadius()}a.prototype=new i,a.prototype.constructor=a;var s=new r;a.prototype.computeEdges=function(){var t=this.faces,e=this.vertices,n=(e.length,this.uniqueEdges);n.length=0;for(var i=s,r=0;r!==t.length;r++)for(var o=t[r],a=o.length,c=0;c!==a;c++){var h=(c+1)%a;e[o[c]].vsub(e[o[h]],i),i.normalize();for(var u=!1,l=0;l!==n.length;l++)if(n[l].almostEquals(i)||n[l].almostEquals(i)){u=!0;break}u||n.push(i.clone())}},a.prototype.computeNormals=function(){this.faceNormals.length=this.faces.length;for(var t=0;t<this.faces.length;t++){for(var e=0;e<this.faces[t].length;e++)if(!this.vertices[this.faces[t][e]])throw new Error("Vertex "+this.faces[t][e]+" not found!");var n=this.faceNormals[t]||new r;this.getFaceNormal(t,n),n.negate(n),this.faceNormals[t]=n;var i=this.vertices[this.faces[t][0]];if(n.dot(i)<0){console.error(".faceNormals["+t+"] = Vec3("+n.toString()+") looks like it points into the shape? The vertices follow. Make sure they are ordered CCW around the normal, using the right hand rule.");for(var e=0;e<this.faces[t].length;e++)console.warn(".vertices["+this.faces[t][e]+"] = Vec3("+this.vertices[this.faces[t][e]].toString()+")")}}};var c=new r,h=new r;a.computeNormal=function(t,e,n,i){e.vsub(t,h),n.vsub(e,c),c.cross(h,i),i.isZero()||i.normalize()},a.prototype.getFaceNormal=function(t,e){var n=this.faces[t],i=this.vertices[n[0]],r=this.vertices[n[1]],o=this.vertices[n[2]];return a.computeNormal(i,r,o,e)};var u=new r;a.prototype.clipAgainstHull=function(t,e,n,i,o,a,s,c,h){for(var l=u,p=-1,d=-Number.MAX_VALUE,f=0;f<n.faces.length;f++){l.copy(n.faceNormals[f]),o.vmult(l,l);var m=l.dot(a);m>d&&(d=m,p=f)}for(var v=[],g=n.faces[p],y=g.length,x=0;x<y;x++){var b=n.vertices[g[x]],w=new r;w.copy(b),o.vmult(w,w),i.vadd(w,w),v.push(w)}p>=0&&this.clipFaceAgainstHull(a,t,e,v,s,c,h)};var l=new r,p=new r,d=new r,f=new r,m=new r,v=new r;a.prototype.findSeparatingAxis=function(t,e,n,i,r,o,a,s){var c=l,h=p,u=d,g=f,y=m,x=v,b=Number.MAX_VALUE;if(this.uniqueAxes)for(var w=0;w!==this.uniqueAxes.length;w++){n.vmult(this.uniqueAxes[w],c);var _=this.testSepAxis(c,t,e,n,i,r);if(!1===_)return!1;_<b&&(b=_,o.copy(c))}else for(var M=a?a.length:this.faces.length,w=0;w<M;w++){var E=a?a[w]:w;c.copy(this.faceNormals[E]),n.vmult(c,c);var _=this.testSepAxis(c,t,e,n,i,r);if(!1===_)return!1;_<b&&(b=_,o.copy(c))}if(t.uniqueAxes)for(var w=0;w!==t.uniqueAxes.length;w++){r.vmult(t.uniqueAxes[w],h);var _=this.testSepAxis(h,t,e,n,i,r);if(!1===_)return!1;_<b&&(b=_,o.copy(h))}else for(var S=s?s.length:t.faces.length,w=0;w<S;w++){var E=s?s[w]:w;h.copy(t.faceNormals[E]),r.vmult(h,h);var _=this.testSepAxis(h,t,e,n,i,r);if(!1===_)return!1;_<b&&(b=_,o.copy(h))}for(var T=0;T!==this.uniqueEdges.length;T++){n.vmult(this.uniqueEdges[T],g);for(var A=0;A!==t.uniqueEdges.length;A++)if(r.vmult(t.uniqueEdges[A],y),g.cross(y,x),!x.almostZero()){x.normalize();var L=this.testSepAxis(x,t,e,n,i,r);if(!1===L)return!1;L<b&&(b=L,o.copy(x))}}return i.vsub(e,u),u.dot(o)>0&&o.negate(o),!0};var g=[],y=[];a.prototype.testSepAxis=function(t,e,n,i,r,o){a.project(this,t,n,i,g),a.project(e,t,r,o,y);var s=g[0],c=g[1],h=y[0],u=y[1];if(s<u||h<c)return!1;var l=s-u,p=h-c,d=l<p?l:p;return d};var x=new r,b=new r;a.prototype.calculateLocalInertia=function(t,e){this.computeLocalAABB(x,b);var n=b.x-x.x,i=b.y-x.y,r=b.z-x.z;e.x=1/12*t*(2*i*2*i+2*r*2*r),e.y=1/12*t*(2*n*2*n+2*r*2*r),e.z=1/12*t*(2*i*2*i+2*n*2*n)},a.prototype.getPlaneConstantOfFace=function(t){var e=this.faces[t],n=this.faceNormals[t],i=this.vertices[e[0]],r=-n.dot(i);return r};var w=new r,_=new r,M=new r,E=new r,S=new r,T=new r,A=new r,L=new r;a.prototype.clipFaceAgainstHull=function(t,e,n,i,r,o,a){for(var s=w,c=_,h=M,u=E,l=S,p=T,d=A,f=L,m=i,v=[],g=-1,y=Number.MAX_VALUE,x=0;x<this.faces.length;x++){s.copy(this.faceNormals[x]),n.vmult(s,s);var b=s.dot(t);b<y&&(y=b,g=x)}if(!(g<0)){var C=this.faces[g];C.connectedFaces=[];for(var P=0;P<this.faces.length;P++)for(var R=0;R<this.faces[P].length;R++)-1!==C.indexOf(this.faces[P][R])&&P!==g&&-1===C.connectedFaces.indexOf(P)&&C.connectedFaces.push(P);m.length;for(var B=C.length,N=0;N<B;N++){var I=this.vertices[C[N]],z=this.vertices[C[(N+1)%B]];I.vsub(z,c),h.copy(c),n.vmult(h,h),e.vadd(h,h),u.copy(this.faceNormals[g]),n.vmult(u,u),e.vadd(u,u),h.cross(u,l),l.negate(l),p.copy(I),n.vmult(p,p),e.vadd(p,p),p.dot(l);var O=C.connectedFaces[N];d.copy(this.faceNormals[O]);var D=this.getPlaneConstantOfFace(O);f.copy(d),n.vmult(f,f);var F=D-f.dot(e);for(this.clipFaceAgainstPlane(m,v,f,F);m.length;)m.shift();for(;v.length;)m.push(v.shift())}d.copy(this.faceNormals[g]);var D=this.getPlaneConstantOfFace(g);f.copy(d),n.vmult(f,f);for(var F=D-f.dot(e),P=0;P<m.length;P++){var U=f.dot(m[P])+F;if(U<=r&&(console.log("clamped: depth="+U+" to minDist="+r),U=r),U<=o){var V=m[P];if(U<=0){var k={point:V,normal:f,depth:U};a.push(k)}}}}},a.prototype.clipFaceAgainstPlane=function(t,e,n,i){var o,a,s=t.length;if(s<2)return e;var c=t[t.length-1],h=t[0];o=n.dot(c)+i;for(var u=0;u<s;u++){if(h=t[u],a=n.dot(h)+i,o<0)if(a<0){var l=new r;l.copy(h),e.push(l)}else{var l=new r;c.lerp(h,o/(o-a),l),e.push(l)}else if(a<0){var l=new r;c.lerp(h,o/(o-a),l),e.push(l),e.push(h)}c=h,o=a}return e},a.prototype.computeWorldVertices=function(t,e){for(var n=this.vertices.length;this.worldVertices.length<n;)this.worldVertices.push(new r);for(var i=this.vertices,o=this.worldVertices,a=0;a!==n;a++)e.vmult(i[a],o[a]),t.vadd(o[a],o[a]);this.worldVerticesNeedsUpdate=!1},new r,a.prototype.computeLocalAABB=function(t,e){var n=this.vertices.length,i=this.vertices;t.set(Number.MAX_VALUE,Number.MAX_VALUE,Number.MAX_VALUE),e.set(-Number.MAX_VALUE,-Number.MAX_VALUE,-Number.MAX_VALUE);for(var r=0;r<n;r++){var o=i[r];o.x<t.x?t.x=o.x:o.x>e.x&&(e.x=o.x),o.y<t.y?t.y=o.y:o.y>e.y&&(e.y=o.y),o.z<t.z?t.z=o.z:o.z>e.z&&(e.z=o.z)}},a.prototype.computeWorldFaceNormals=function(t){for(var e=this.faceNormals.length;this.worldFaceNormals.length<e;)this.worldFaceNormals.push(new r);for(var n=this.faceNormals,i=this.worldFaceNormals,o=0;o!==e;o++)t.vmult(n[o],i[o]);this.worldFaceNormalsNeedsUpdate=!1},a.prototype.updateBoundingSphereRadius=function(){for(var t=0,e=this.vertices,n=0,i=e.length;n!==i;n++){var r=e[n].norm2();r>t&&(t=r)}this.boundingSphereRadius=Math.sqrt(t)};var C=new r;a.prototype.calculateWorldAABB=function(t,e,n,i){for(var r,o,a,s,c,h,u=this.vertices.length,l=this.vertices,p=0;p<u;p++){C.copy(l[p]),e.vmult(C,C),t.vadd(C,C);var d=C;d.x<r||void 0===r?r=d.x:(d.x>s||void 0===s)&&(s=d.x),d.y<o||void 0===o?o=d.y:(d.y>c||void 0===c)&&(c=d.y),d.z<a||void 0===a?a=d.z:(d.z>h||void 0===h)&&(h=d.z)}n.set(r,o,a),i.set(s,c,h)},a.prototype.volume=function(){return 4*Math.PI*this.boundingSphereRadius/3},a.prototype.getAveragePointLocal=function(t){t=t||new r;for(var e=this.vertices.length,n=this.vertices,i=0;i<e;i++)t.vadd(n[i],t);return t.mult(1/e,t),t},a.prototype.transformAllPoints=function(t,e){var n=this.vertices.length,i=this.vertices;if(e){for(var r=0;r<n;r++){var o=i[r];e.vmult(o,o)}for(var r=0;r<this.faceNormals.length;r++){var o=this.faceNormals[r];e.vmult(o,o)}}if(t)for(var r=0;r<n;r++){var o=i[r];o.vadd(t,o)}};var P=new r,R=new r,B=new r;a.prototype.pointIsInside=function(t){var e=this.vertices.length,n=this.vertices,i=this.faces,r=this.faceNormals,o=this.faces.length,a=P;this.getAveragePointLocal(a);for(var s=0;s<o;s++){this.faces[s].length;var e=r[s],c=n[i[s][0]],h=R;t.vsub(c,h);var u=e.dot(h),l=B;a.vsub(c,l);var p=e.dot(l);if(u<0&&p>0||u>0&&p<0)return!1}return-1},new r;var N=new r,I=new r;a.project=function(t,e,n,i,r){var a=t.vertices.length,s=N,c=0,h=0,u=I,l=t.vertices;u.setZero(),o.vectorToLocalFrame(n,i,e,s),o.pointToLocalFrame(n,i,u,u);var p=u.dot(s);h=c=l[0].dot(s);for(var d=1;d<a;d++){var f=l[d].dot(s);f>c&&(c=f),f<h&&(h=f)}if((h-=p)>(c-=p)){var m=h;h=c,c=m}r[0]=c,r[1]=h}},{"../math/Quaternion":28,"../math/Transform":29,"../math/Vec3":30,"./Shape":43}],39:[function(t,e,n){e.exports=a;var i=t("./Shape"),r=t("../math/Vec3"),o=(t("../math/Quaternion"),t("./ConvexPolyhedron"));function a(t,e,n,a){var s=a,c=[],h=[],u=[],l=[],p=[],d=Math.cos,f=Math.sin;c.push(new r(e*d(0),e*f(0),.5*-n)),l.push(0),c.push(new r(t*d(0),t*f(0),.5*n)),p.push(1);for(var m=0;m<s;m++){var v=2*Math.PI/s*(m+1),g=2*Math.PI/s*(m+.5);m<s-1?(c.push(new r(e*d(v),e*f(v),.5*-n)),l.push(2*m+2),c.push(new r(t*d(v),t*f(v),.5*n)),p.push(2*m+3),u.push([2*m+2,2*m+3,2*m+1,2*m])):u.push([0,1,2*m+1,2*m]),(s%2==1||m<s/2)&&h.push(new r(d(g),f(g),0))}u.push(p),h.push(new r(0,0,1));for(var y=[],m=0;m<l.length;m++)y.push(l[l.length-m-1]);u.push(y),this.type=i.types.CONVEXPOLYHEDRON,o.call(this,c,u,h)}a.prototype=new o},{"../math/Quaternion":28,"../math/Vec3":30,"./ConvexPolyhedron":38,"./Shape":43}],40:[function(t,e,n){var i=t("./Shape"),r=t("./ConvexPolyhedron"),o=t("../math/Vec3"),a=t("../utils/Utils");function s(t,e){e=a.defaults(e,{maxValue:null,minValue:null,elementSize:1}),this.data=t,this.maxValue=e.maxValue,this.minValue=e.minValue,this.elementSize=e.elementSize,null===e.minValue&&this.updateMinValue(),null===e.maxValue&&this.updateMaxValue(),this.cacheEnabled=!0,i.call(this),this.pillarConvex=new r,this.pillarOffset=new o,this.type=i.types.HEIGHTFIELD,this.updateBoundingSphereRadius(),this._cachedPillars={}}e.exports=s,s.prototype=new i,s.prototype.update=function(){this._cachedPillars={}},s.prototype.updateMinValue=function(){for(var t=this.data,e=t[0][0],n=0;n!==t.length;n++)for(var i=0;i!==t[n].length;i++){var r=t[n][i];r<e&&(e=r)}this.minValue=e},s.prototype.updateMaxValue=function(){for(var t=this.data,e=t[0][0],n=0;n!==t.length;n++)for(var i=0;i!==t[n].length;i++){var r=t[n][i];r>e&&(e=r)}this.maxValue=e},s.prototype.setHeightValueAtIndex=function(t,e,n){var i=this.data;i[t][e]=n,this.clearCachedConvexTrianglePillar(t,e,!1),t>0&&(this.clearCachedConvexTrianglePillar(t-1,e,!0),this.clearCachedConvexTrianglePillar(t-1,e,!1)),e>0&&(this.clearCachedConvexTrianglePillar(t,e-1,!0),this.clearCachedConvexTrianglePillar(t,e-1,!1)),e>0&&t>0&&this.clearCachedConvexTrianglePillar(t-1,e-1,!0)},s.prototype.getRectMinMax=function(t,e,n,i,r){r=r||[];for(var o=this.data,a=this.minValue,s=t;s<=n;s++)for(var c=e;c<=i;c++){var h=o[s][c];h>a&&(a=h)}r[0]=this.minValue,r[1]=a},s.prototype.getIndexOfPosition=function(t,e,n,i){var r=this.elementSize,o=this.data,a=Math.floor(t/r),s=Math.floor(e/r);return n[0]=a,n[1]=s,i&&(a<0&&(a=0),s<0&&(s=0),a>=o.length-1&&(a=o.length-1),s>=o[0].length-1&&(s=o[0].length-1)),!(a<0||s<0||a>=o.length-1||s>=o[0].length-1)},s.prototype.getHeightAt=function(t,e,n){var i=[];this.getIndexOfPosition(t,e,i,n);var r=[];return this.getRectMinMax(i[0],i[1]+1,i[0],i[1]+1,r),(r[0]+r[1])/2},s.prototype.getCacheConvexTrianglePillarKey=function(t,e,n){return t+"_"+e+"_"+(n?1:0)},s.prototype.getCachedConvexTrianglePillar=function(t,e,n){return this._cachedPillars[this.getCacheConvexTrianglePillarKey(t,e,n)]},s.prototype.setCachedConvexTrianglePillar=function(t,e,n,i,r){this._cachedPillars[this.getCacheConvexTrianglePillarKey(t,e,n)]={convex:i,offset:r}},s.prototype.clearCachedConvexTrianglePillar=function(t,e,n){delete this._cachedPillars[this.getCacheConvexTrianglePillarKey(t,e,n)]},s.prototype.getConvexTrianglePillar=function(t,e,n){var i=this.pillarConvex,a=this.pillarOffset;if(this.cacheEnabled){var s=this.getCachedConvexTrianglePillar(t,e,n);if(s)return this.pillarConvex=s.convex,void(this.pillarOffset=s.offset);i=new r,a=new o,this.pillarConvex=i,this.pillarOffset=a}var s=this.data,c=this.elementSize,h=i.faces;i.vertices.length=6;for(var u=0;u<6;u++)i.vertices[u]||(i.vertices[u]=new o);h.length=5;for(var u=0;u<5;u++)h[u]||(h[u]=[]);var l=i.vertices,p=(Math.min(s[t][e],s[t+1][e],s[t][e+1],s[t+1][e+1])-this.minValue)/2+this.minValue;n?(a.set((t+.75)*c,(e+.75)*c,p),l[0].set(.25*c,.25*c,s[t+1][e+1]-p),l[1].set(-.75*c,.25*c,s[t][e+1]-p),l[2].set(.25*c,-.75*c,s[t+1][e]-p),l[3].set(.25*c,.25*c,-p-1),l[4].set(-.75*c,.25*c,-p-1),l[5].set(.25*c,-.75*c,-p-1),h[0][0]=0,h[0][1]=1,h[0][2]=2,h[1][0]=5,h[1][1]=4,h[1][2]=3,h[2][0]=2,h[2][1]=5,h[2][2]=3,h[2][3]=0,h[3][0]=3,h[3][1]=4,h[3][2]=1,h[3][3]=0,h[4][0]=1,h[4][1]=4,h[4][2]=5,h[4][3]=2):(a.set((t+.25)*c,(e+.25)*c,p),l[0].set(-.25*c,-.25*c,s[t][e]-p),l[1].set(.75*c,-.25*c,s[t+1][e]-p),l[2].set(-.25*c,.75*c,s[t][e+1]-p),l[3].set(-.25*c,-.25*c,-p-1),l[4].set(.75*c,-.25*c,-p-1),l[5].set(-.25*c,.75*c,-p-1),h[0][0]=0,h[0][1]=1,h[0][2]=2,h[1][0]=5,h[1][1]=4,h[1][2]=3,h[2][0]=0,h[2][1]=2,h[2][2]=5,h[2][3]=3,h[3][0]=1,h[3][1]=0,h[3][2]=3,h[3][3]=4,h[4][0]=4,h[4][1]=5,h[4][2]=2,h[4][3]=1),i.computeNormals(),i.computeEdges(),i.updateBoundingSphereRadius(),this.setCachedConvexTrianglePillar(t,e,n,i,a)},s.prototype.calculateLocalInertia=function(t,e){return(e=e||new o).set(0,0,0),e},s.prototype.volume=function(){return Number.MAX_VALUE},s.prototype.calculateWorldAABB=function(t,e,n,i){n.set(-Number.MAX_VALUE,-Number.MAX_VALUE,-Number.MAX_VALUE),i.set(Number.MAX_VALUE,Number.MAX_VALUE,Number.MAX_VALUE)},s.prototype.updateBoundingSphereRadius=function(){var t=this.data,e=this.elementSize;this.boundingSphereRadius=new o(t.length*e,t[0].length*e,Math.max(Math.abs(this.maxValue),Math.abs(this.minValue))).norm()}},{"../math/Vec3":30,"../utils/Utils":53,"./ConvexPolyhedron":38,"./Shape":43}],41:[function(t,e,n){e.exports=o;var i=t("./Shape"),r=t("../math/Vec3");function o(){i.call(this),this.type=i.types.PARTICLE}o.prototype=new i,o.prototype.constructor=o,o.prototype.calculateLocalInertia=function(t,e){return(e=e||new r).set(0,0,0),e},o.prototype.volume=function(){return 0},o.prototype.updateBoundingSphereRadius=function(){this.boundingSphereRadius=0},o.prototype.calculateWorldAABB=function(t,e,n,i){n.copy(t),i.copy(t)}},{"../math/Vec3":30,"./Shape":43}],42:[function(t,e,n){e.exports=o;var i=t("./Shape"),r=t("../math/Vec3");function o(){i.call(this),this.type=i.types.PLANE,this.worldNormal=new r,this.worldNormalNeedsUpdate=!0,this.boundingSphereRadius=Number.MAX_VALUE}o.prototype=new i,o.prototype.constructor=o,o.prototype.computeWorldNormal=function(t){var e=this.worldNormal;e.set(0,0,1),t.vmult(e,e),this.worldNormalNeedsUpdate=!1},o.prototype.calculateLocalInertia=function(t,e){return e=e||new r},o.prototype.volume=function(){return Number.MAX_VALUE};var a=new r;o.prototype.calculateWorldAABB=function(t,e,n,i){a.set(0,0,1),e.vmult(a,a);var r=Number.MAX_VALUE;n.set(-r,-r,-r),i.set(r,r,r),1===a.x&&(i.x=t.x),1===a.y&&(i.y=t.y),1===a.z&&(i.z=t.z),-1===a.x&&(n.x=t.x),-1===a.y&&(n.y=t.y),-1===a.z&&(n.z=t.z)},o.prototype.updateBoundingSphereRadius=function(){this.boundingSphereRadius=Number.MAX_VALUE}},{"../math/Vec3":30,"./Shape":43}],43:[function(t,e,n){e.exports=i;var i=t("./Shape");function i(){this.id=i.idCounter++,this.type=0,this.boundingSphereRadius=0,this.collisionResponse=!0,this.material=null}t("../math/Vec3"),t("../math/Quaternion"),t("../material/Material"),i.prototype.constructor=i,i.prototype.updateBoundingSphereRadius=function(){throw"computeBoundingSphereRadius() not implemented for shape type "+this.type},i.prototype.volume=function(){throw"volume() not implemented for shape type "+this.type},i.prototype.calculateLocalInertia=function(t,e){throw"calculateLocalInertia() not implemented for shape type "+this.type},i.idCounter=0,i.types={SPHERE:1,PLANE:2,BOX:4,COMPOUND:8,CONVEXPOLYHEDRON:16,HEIGHTFIELD:32,PARTICLE:64,CYLINDER:128,TRIMESH:256}},{"../material/Material":25,"../math/Quaternion":28,"../math/Vec3":30,"./Shape":43}],44:[function(t,e,n){e.exports=o;var i=t("./Shape"),r=t("../math/Vec3");function o(t){if(i.call(this),this.radius=void 0!==t?Number(t):1,this.type=i.types.SPHERE,this.radius<0)throw new Error("The sphere radius cannot be negative.");this.updateBoundingSphereRadius()}o.prototype=new i,o.prototype.constructor=o,o.prototype.calculateLocalInertia=function(t,e){e=e||new r;var n=2*t*this.radius*this.radius/5;return e.x=n,e.y=n,e.z=n,e},o.prototype.volume=function(){return 4*Math.PI*this.radius/3},o.prototype.updateBoundingSphereRadius=function(){this.boundingSphereRadius=this.radius},o.prototype.calculateWorldAABB=function(t,e,n,i){for(var r=this.radius,o=["x","y","z"],a=0;a<o.length;a++){var s=o[a];n[s]=t[s]-r,i[s]=t[s]+r}}},{"../math/Vec3":30,"./Shape":43}],45:[function(t,e,n){e.exports=c;var i=t("./Shape"),r=t("../math/Vec3"),o=(t("../math/Quaternion"),t("../math/Transform")),a=t("../collision/AABB"),s=t("../utils/Octree");function c(t,e){i.call(this),this.type=i.types.TRIMESH,this.vertices=new Float32Array(t),this.indices=new Int16Array(e),this.normals=new Float32Array(e.length),this.aabb=new a,this.edges=null,this.scale=new r(1,1,1),this.tree=new s,this.updateEdges(),this.updateNormals(),this.updateAABB(),this.updateBoundingSphereRadius(),this.updateTree()}c.prototype=new i,c.prototype.constructor=c;var h=new r;c.prototype.updateTree=function(){var t=this.tree;t.reset(),t.aabb.copy(this.aabb);var e=this.scale;t.aabb.lowerBound.x*=1/e.x,t.aabb.lowerBound.y*=1/e.y,t.aabb.lowerBound.z*=1/e.z,t.aabb.upperBound.x*=1/e.x,t.aabb.upperBound.y*=1/e.y,t.aabb.upperBound.z*=1/e.z;for(var n=new a,i=new r,o=new r,s=new r,c=[i,o,s],h=0;h<this.indices.length/3;h++){var u=3*h;this._getUnscaledVertex(this.indices[u],i),this._getUnscaledVertex(this.indices[u+1],o),this._getUnscaledVertex(this.indices[u+2],s),n.setFromPoints(c),t.insert(n,h)}t.removeEmptyNodes()};var u=new a;c.prototype.getTrianglesInAABB=function(t,e){u.copy(t);var n=this.scale,i=n.x,r=n.y,o=n.z,a=u.lowerBound,s=u.upperBound;return a.x/=i,a.y/=r,a.z/=o,s.x/=i,s.y/=r,s.z/=o,this.tree.aabbQuery(u,e)},c.prototype.setScale=function(t){var e=this.scale.x===this.scale.y===this.scale.z,n=t.x===t.y===t.z;e&&n||this.updateNormals(),this.scale.copy(t),this.updateAABB(),this.updateBoundingSphereRadius()},c.prototype.updateNormals=function(){for(var t=h,e=this.normals,n=0;n<this.indices.length/3;n++){var i=3*n,r=this.indices[i],o=this.indices[i+1],a=this.indices[i+2];this.getVertex(r,m),this.getVertex(o,v),this.getVertex(a,g),c.computeNormal(v,m,g,t),e[i]=t.x,e[i+1]=t.y,e[i+2]=t.z}},c.prototype.updateEdges=function(){for(var t={},e=function(e,n){var i=r<o?r+"_"+o:o+"_"+r;t[i]=!0},n=0;n<this.indices.length/3;n++){var i=3*n,r=this.indices[i],o=this.indices[i+1];this.indices[i+2];e(),e(),e()}var a=Object.keys(t);this.edges=new Int16Array(2*a.length);for(var n=0;n<a.length;n++){var s=a[n].split("_");this.edges[2*n]=parseInt(s[0],10),this.edges[2*n+1]=parseInt(s[1],10)}},c.prototype.getEdgeVertex=function(t,e,n){var i=this.edges[2*t+(e?1:0)];this.getVertex(i,n)};var l=new r,p=new r;c.prototype.getEdgeVector=function(t,e){var n=l,i=p;this.getEdgeVertex(t,0,n),this.getEdgeVertex(t,1,i),i.vsub(n,e)};var d=new r,f=new r;c.computeNormal=function(t,e,n,i){e.vsub(t,f),n.vsub(e,d),d.cross(f,i),i.isZero()||i.normalize()};var m=new r,v=new r,g=new r;c.prototype.getVertex=function(t,e){var n=this.scale;return this._getUnscaledVertex(t,e),e.x*=n.x,e.y*=n.y,e.z*=n.z,e},c.prototype._getUnscaledVertex=function(t,e){var n=3*t,i=this.vertices;return e.set(i[n],i[n+1],i[n+2])},c.prototype.getWorldVertex=function(t,e,n,i){return this.getVertex(t,i),o.pointToWorldFrame(e,n,i,i),i},c.prototype.getTriangleVertices=function(t,e,n,i){var r=3*t;this.getVertex(this.indices[r],e),this.getVertex(this.indices[r+1],n),this.getVertex(this.indices[r+2],i)},c.prototype.getNormal=function(t,e){var n=3*t;return e.set(this.normals[n],this.normals[n+1],this.normals[n+2])};var y=new a;c.prototype.calculateLocalInertia=function(t,e){this.computeLocalAABB(y);var n=y.upperBound.x-y.lowerBound.x,i=y.upperBound.y-y.lowerBound.y,r=y.upperBound.z-y.lowerBound.z;return e.set(1/12*t*(2*i*2*i+2*r*2*r),1/12*t*(2*n*2*n+2*r*2*r),1/12*t*(2*i*2*i+2*n*2*n))};var x=new r;c.prototype.computeLocalAABB=function(t){var e=t.lowerBound,n=t.upperBound,i=this.vertices.length,r=(this.vertices,x);this.getVertex(0,r),e.copy(r),n.copy(r);for(var o=0;o!==i;o++)this.getVertex(o,r),r.x<e.x?e.x=r.x:r.x>n.x&&(n.x=r.x),r.y<e.y?e.y=r.y:r.y>n.y&&(n.y=r.y),r.z<e.z?e.z=r.z:r.z>n.z&&(n.z=r.z)},c.prototype.updateAABB=function(){this.computeLocalAABB(this.aabb)},c.prototype.updateBoundingSphereRadius=function(){for(var t=0,e=this.vertices,n=new r,i=0,o=e.length/3;i!==o;i++){this.getVertex(i,n);var a=n.norm2();a>t&&(t=a)}this.boundingSphereRadius=Math.sqrt(t)},new r;var b=new o,w=new a;c.prototype.calculateWorldAABB=function(t,e,n,i){var r=b,o=w;r.position=t,r.quaternion=e,this.aabb.toWorldFrame(r,o),n.copy(o.lowerBound),i.copy(o.upperBound)},c.prototype.volume=function(){return 4*Math.PI*this.boundingSphereRadius/3},c.createTorus=function(t,e,n,i,r){t=t||1,e=e||.5,n=n||8,i=i||6,r=r||2*Math.PI;for(var o=[],a=[],s=0;s<=n;s++)for(var h=0;h<=i;h++){var u=h/i*r,l=s/n*Math.PI*2,p=(t+e*Math.cos(l))*Math.cos(u),d=(t+e*Math.cos(l))*Math.sin(u),f=e*Math.sin(l);o.push(p,d,f)}for(var s=1;s<=n;s++)for(var h=1;h<=i;h++){var m=(i+1)*s+h-1,v=(i+1)*(s-1)+h-1,g=(i+1)*(s-1)+h,y=(i+1)*s+h;a.push(m,v,y),a.push(v,g,y)}return new c(o,a)}},{"../collision/AABB":3,"../math/Quaternion":28,"../math/Transform":29,"../math/Vec3":30,"../utils/Octree":50,"./Shape":43}],46:[function(t,e,n){e.exports=r,t("../math/Vec3"),t("../math/Quaternion");var i=t("./Solver");function r(){i.call(this),this.iterations=10,this.tolerance=1e-7}r.prototype=new i;var o=[],a=[],s=[];r.prototype.solve=function(t,e){var n,i,r,c,h,u,l=0,p=this.iterations,d=this.tolerance*this.tolerance,f=this.equations,m=f.length,v=e.bodies,g=v.length,y=t;if(0!==m)for(var x=0;x!==g;x++)v[x].updateSolveMassProperties();var b=a,w=s,_=o;b.length=m,w.length=m,_.length=m;for(var x=0;x!==m;x++){var M=f[x];_[x]=0,w[x]=M.computeB(y),b[x]=1/M.computeC()}if(0!==m){for(var x=0;x!==g;x++){var E=v[x],S=E.vlambda,T=E.wlambda;S.set(0,0,0),T&&T.set(0,0,0)}for(l=0;l!==p;l++){c=0;for(var A=0;A!==m;A++){var M=f[A];n=w[A],i=b[A],u=_[A],h=M.computeGWlambda(),r=i*(n-h-M.eps*u),u+r<M.minForce?r=M.minForce-u:u+r>M.maxForce&&(r=M.maxForce-u),_[A]+=r,c+=r>0?r:-r,M.addToWlambda(r)}if(c*c<d)break}for(var x=0;x!==g;x++){var E=v[x],L=E.velocity,C=E.angularVelocity;L.vadd(E.vlambda,L),C&&C.vadd(E.wlambda,C)}}return l}},{"../math/Quaternion":28,"../math/Vec3":30,"./Solver":47}],47:[function(t,e,n){function i(){this.equations=[]}e.exports=i,i.prototype.solve=function(t,e){return 0},i.prototype.addEquation=function(t){t.enabled&&this.equations.push(t)},i.prototype.removeEquation=function(t){var e=this.equations,n=e.indexOf(t);-1!==n&&e.splice(n,1)},i.prototype.removeAllEquations=function(){this.equations.length=0}},{}],48:[function(t,e,n){e.exports=o,t("../math/Vec3"),t("../math/Quaternion");var i=t("./Solver"),r=t("../objects/Body");function o(t){for(i.call(this),this.iterations=10,this.tolerance=1e-7,this.subsolver=t,this.nodes=[],this.nodePool=[];this.nodePool.length<128;)this.nodePool.push(this.createNode())}o.prototype=new i;var a=[],s=[],c={bodies:[]},h=r.STATIC;function u(t){for(var e=t.length,n=0;n!==e;n++){var i=t[n];if(!(i.visited||i.body.type&h))return i}return!1}var l=[];function p(t,e,n,i){for(l.push(t),t.visited=!0,e(t,n,i);l.length;)for(var r,o=l.pop();r=u(o.children);)r.visited=!0,e(r,n,i),l.push(r)}function d(t,e,n){e.push(t.body);for(var i=t.eqs.length,r=0;r!==i;r++){var o=t.eqs[r];-1===n.indexOf(o)&&n.push(o)}}function f(t,e){return e.id-t.id}o.prototype.createNode=function(){return{body:null,children:[],eqs:[],visited:!1}},o.prototype.solve=function(t,e){for(var n=a,i=this.nodePool,r=e.bodies,o=this.equations,h=o.length,l=r.length,m=this.subsolver;i.length<l;)i.push(this.createNode());n.length=l;for(var v=0;v<l;v++)n[v]=i[v];for(var v=0;v!==l;v++){var g=n[v];g.body=r[v],g.children.length=0,g.eqs.length=0,g.visited=!1}for(var y=0;y!==h;y++){var x=o[y],v=r.indexOf(x.bi),b=r.indexOf(x.bj),w=n[v],_=n[b];w.children.push(_),w.eqs.push(x),_.children.push(w),_.eqs.push(x)}var M,E=0,S=s;m.tolerance=this.tolerance,m.iterations=this.iterations;for(var T=c;M=u(n);){S.length=0,T.bodies.length=0,p(M,d,T.bodies,S);var A=S.length;S=S.sort(f);for(var v=0;v!==A;v++)m.addEquation(S[v]);m.solve(t,T),m.removeAllEquations(),E++}return E}},{"../math/Quaternion":28,"../math/Vec3":30,"../objects/Body":31,"./Solver":47}],49:[function(t,e,n){var i=function(){};e.exports=i,i.prototype={constructor:i,addEventListener:function(t,e){void 0===this._listeners&&(this._listeners={});var n=this._listeners;return void 0===n[t]&&(n[t]=[]),-1===n[t].indexOf(e)&&n[t].push(e),this},hasEventListener:function(t,e){if(void 0===this._listeners)return!1;var n=this._listeners;return void 0!==n[t]&&-1!==n[t].indexOf(e)},removeEventListener:function(t,e){if(void 0===this._listeners)return this;var n=this._listeners;if(void 0===n[t])return this;var i=n[t].indexOf(e);return-1!==i&&n[t].splice(i,1),this},dispatchEvent:function(t){if(void 0===this._listeners)return this;var e=this._listeners,n=e[t.type];if(void 0!==n){t.target=this;for(var i=0,r=n.length;i<r;i++)n[i].call(this,t)}return this}}},{}],50:[function(t,e,n){var i=t("../collision/AABB"),r=t("../math/Vec3");function o(t){t=t||{},this.root=t.root||null,this.aabb=t.aabb?t.aabb.clone():new i,this.data=[],this.children=[]}function a(t,e){(e=e||{}).root=null,e.aabb=t,o.call(this,e),this.maxDepth=void 0!==e.maxDepth?e.maxDepth:8}e.exports=a,a.prototype=new o,o.prototype.reset=function(t,e){this.children.length=this.data.length=0},o.prototype.insert=function(t,e,n){var i=this.data;if(n=n||0,!this.aabb.contains(t))return!1;var r=this.children;if(n<(this.maxDepth||this.root.maxDepth)){var o=!1;r.length||(this.subdivide(),o=!0);for(var a=0;8!==a;a++)if(r[a].insert(t,e,n+1))return!0;o&&(r.length=0)}return i.push(e),!0};var s=new r;o.prototype.subdivide=function(){var t=this.aabb,e=t.lowerBound,n=t.upperBound,a=this.children;a.push(new o({aabb:new i({lowerBound:new r(0,0,0)})}),new o({aabb:new i({lowerBound:new r(1,0,0)})}),new o({aabb:new i({lowerBound:new r(1,1,0)})}),new o({aabb:new i({lowerBound:new r(1,1,1)})}),new o({aabb:new i({lowerBound:new r(0,1,1)})}),new o({aabb:new i({lowerBound:new r(0,0,1)})}),new o({aabb:new i({lowerBound:new r(1,0,1)})}),new o({aabb:new i({lowerBound:new r(0,1,0)})})),n.vsub(e,s),s.scale(.5,s);for(var c=this.root||this,h=0;8!==h;h++){var u=a[h];u.root=c;var l=u.aabb.lowerBound;l.x*=s.x,l.y*=s.y,l.z*=s.z,l.vadd(e,l),l.vadd(s,u.aabb.upperBound)}},o.prototype.aabbQuery=function(t,e){this.data,this.children;for(var n=[this];n.length;){var i=n.pop();i.aabb.overlaps(t)&&Array.prototype.push.apply(e,i.data),Array.prototype.push.apply(n,i.children)}return e};var c=new i;o.prototype.rayQuery=function(t,e,n){return t.getAABB(c),c.toLocalFrame(e,c),this.aabbQuery(c,n),n},o.prototype.removeEmptyNodes=function(){for(var t=[this];t.length;){for(var e=t.pop(),n=e.children.length-1;n>=0;n--)e.children[n].data.length||e.children.splice(n,1);Array.prototype.push.apply(t,e.children)}}},{"../collision/AABB":3,"../math/Vec3":30}],51:[function(t,e,n){function i(){this.objects=[],this.type=Object}e.exports=i,i.prototype.release=function(){for(var t=arguments.length,e=0;e!==t;e++)this.objects.push(arguments[e])},i.prototype.get=function(){return 0===this.objects.length?this.constructObject():this.objects.pop()},i.prototype.constructObject=function(){throw new Error("constructObject() not implemented in this Pool subclass yet!")}},{}],52:[function(t,e,n){function i(){this.data={keys:[]}}e.exports=i,i.prototype.get=function(t,e){if(t>e){var n=e;e=t,t=n}return this.data[t+"-"+e]},i.prototype.set=function(t,e,n){if(t>e){var i=e;e=t,t=i}var r=t+"-"+e;this.get(t,e)||this.data.keys.push(r),this.data[r]=n},i.prototype.reset=function(){for(var t=this.data,e=t.keys;e.length>0;){var n=e.pop();delete t[n]}}},{}],53:[function(t,e,n){function i(){}e.exports=i,i.defaults=function(t,e){for(var n in t=t||{},e)n in t||(t[n]=e[n]);return t}},{}],54:[function(t,e,n){e.exports=o;var i=t("../math/Vec3"),r=t("./Pool");function o(){r.call(this),this.type=i}o.prototype=new r,o.prototype.constructObject=function(){return new i}},{"../math/Vec3":30,"./Pool":51}],55:[function(t,e,n){e.exports=p;var i=t("../collision/AABB"),r=t("../shapes/Shape"),o=t("../collision/Ray"),a=t("../math/Vec3"),s=t("../math/Transform"),c=(t("../shapes/ConvexPolyhedron"),t("../math/Quaternion")),h=(t("../solver/Solver"),t("../utils/Vec3Pool")),u=t("../equations/ContactEquation"),l=t("../equations/FrictionEquation");function p(t){this.contactPointPool=[],this.frictionEquationPool=[],this.result=[],this.frictionResult=[],this.v3pool=new h,this.world=t,this.currentContactMaterial=null,this.enableFrictionReduction=!1}p.prototype.createContactEquation=function(t,e,n,i,r,o){var a;this.contactPointPool.length?((a=this.contactPointPool.pop()).bi=t,a.bj=e):a=new u(t,e),a.enabled=t.collisionResponse&&e.collisionResponse&&n.collisionResponse&&i.collisionResponse;var s=this.currentContactMaterial;a.restitution=s.restitution,a.setSpookParams(s.contactEquationStiffness,s.contactEquationRelaxation,this.world.dt);var c=n.material||t.material,h=i.material||e.material;return c&&h&&c.restitution>=0&&h.restitution>=0&&(a.restitution=c.restitution*h.restitution),a.si=r||n,a.sj=o||i,a},p.prototype.createFrictionEquationsFromContact=function(t,e){var n=t.bi,i=t.bj,r=t.si,o=t.sj,a=this.world,s=this.currentContactMaterial,c=s.friction,h=r.material||n.material,u=o.material||i.material;if(h&&u&&h.friction>=0&&u.friction>=0&&(c=h.friction*u.friction),c>0){var p=c*a.gravity.length(),d=n.invMass+i.invMass;d>0&&(d=1/d);var f=this.frictionEquationPool,m=f.length?f.pop():new l(n,i,p*d),v=f.length?f.pop():new l(n,i,p*d);return m.bi=v.bi=n,m.bj=v.bj=i,m.minForce=v.minForce=-p*d,m.maxForce=v.maxForce=p*d,m.ri.copy(t.ri),m.rj.copy(t.rj),v.ri.copy(t.ri),v.rj.copy(t.rj),t.ni.tangents(m.t,v.t),m.setSpookParams(s.frictionEquationStiffness,s.frictionEquationRelaxation,a.dt),v.setSpookParams(s.frictionEquationStiffness,s.frictionEquationRelaxation,a.dt),m.enabled=v.enabled=t.enabled,e.push(m,v),!0}return!1};var d=new a,f=new a,m=new a;p.prototype.createFrictionFromAverage=function(t){var e=this.result[this.result.length-1];if(this.createFrictionEquationsFromContact(e,this.frictionResult)&&1!==t){var n=this.frictionResult[this.frictionResult.length-2],i=this.frictionResult[this.frictionResult.length-1];d.setZero(),f.setZero(),m.setZero();for(var r=e.bi,o=(e.bj,0);o!==t;o++)(e=this.result[this.result.length-1-o]).bodyA!==r?(d.vadd(e.ni,d),f.vadd(e.ri,f),m.vadd(e.rj,m)):(d.vsub(e.ni,d),f.vadd(e.rj,f),m.vadd(e.ri,m));var a=1/t;f.scale(a,n.ri),m.scale(a,n.rj),i.ri.copy(n.ri),i.rj.copy(n.rj),d.normalize(),d.tangents(n.t,i.t)}};var v=new a,g=new a,y=new c,x=new c;p.prototype.getContacts=function(t,e,n,i,r,o,a){this.contactPointPool=r,this.frictionEquationPool=a,this.result=i,this.frictionResult=o;for(var s=y,c=x,h=v,u=g,l=0,p=t.length;l!==p;l++){var d=t[l],f=e[l],m=null;d.material&&f.material&&(m=n.getContactMaterial(d.material,f.material)||null);for(var b=0;b<d.shapes.length;b++){d.quaternion.mult(d.shapeOrientations[b],s),d.quaternion.vmult(d.shapeOffsets[b],h),h.vadd(d.position,h);for(var w=d.shapes[b],_=0;_<f.shapes.length;_++){f.quaternion.mult(f.shapeOrientations[_],c),f.quaternion.vmult(f.shapeOffsets[_],u),u.vadd(f.position,u);var M=f.shapes[_];if(!(h.distanceTo(u)>w.boundingSphereRadius+M.boundingSphereRadius)){var E=null;w.material&&M.material&&(E=n.getContactMaterial(w.material,M.material)||null),this.currentContactMaterial=E||m||n.defaultContactMaterial;var S=this[w.type|M.type];S&&(w.type<M.type?S.call(this,w,M,h,u,s,c,d,f,w,M):S.call(this,M,w,u,h,c,s,f,d,w,M))}}}}},p.prototype[r.types.BOX|r.types.BOX]=p.prototype.boxBox=function(t,e,n,i,r,o,a,s){t.convexPolyhedronRepresentation.material=t.material,e.convexPolyhedronRepresentation.material=e.material,t.convexPolyhedronRepresentation.collisionResponse=t.collisionResponse,e.convexPolyhedronRepresentation.collisionResponse=e.collisionResponse,this.convexConvex(t.convexPolyhedronRepresentation,e.convexPolyhedronRepresentation,n,i,r,o,a,s,t,e)},p.prototype[r.types.BOX|r.types.CONVEXPOLYHEDRON]=p.prototype.boxConvex=function(t,e,n,i,r,o,a,s){t.convexPolyhedronRepresentation.material=t.material,t.convexPolyhedronRepresentation.collisionResponse=t.collisionResponse,this.convexConvex(t.convexPolyhedronRepresentation,e,n,i,r,o,a,s,t,e)},p.prototype[r.types.BOX|r.types.PARTICLE]=p.prototype.boxParticle=function(t,e,n,i,r,o,a,s){t.convexPolyhedronRepresentation.material=t.material,t.convexPolyhedronRepresentation.collisionResponse=t.collisionResponse,this.convexParticle(t.convexPolyhedronRepresentation,e,n,i,r,o,a,s,t,e)},p.prototype[r.types.SPHERE]=p.prototype.sphereSphere=function(t,e,n,i,r,o,a,s){var c=this.createContactEquation(a,s,t,e);i.vsub(n,c.ni),c.ni.normalize(),c.ri.copy(c.ni),c.rj.copy(c.ni),c.ri.mult(t.radius,c.ri),c.rj.mult(-e.radius,c.rj),c.ri.vadd(n,c.ri),c.ri.vsub(a.position,c.ri),c.rj.vadd(i,c.rj),c.rj.vsub(s.position,c.rj),this.result.push(c),this.createFrictionEquationsFromContact(c,this.frictionResult)};var b=new a,w=new a,_=new a;p.prototype[r.types.PLANE|r.types.TRIMESH]=p.prototype.planeTrimesh=function(t,e,n,i,r,o,c,h){var u=new a,l=b;l.set(0,0,1),r.vmult(l,l);for(var p=0;p<e.vertices.length/3;p++){e.getVertex(p,u);var d=new a;d.copy(u),s.pointToWorldFrame(i,o,d,u);var f=w;u.vsub(n,f);var m=l.dot(f);if(m<=0){var v=this.createContactEquation(c,h,t,e);v.ni.copy(l);var g=_;l.scale(f.dot(l),g),u.vsub(g,g),v.ri.copy(g),v.ri.vsub(c.position,v.ri),v.rj.copy(u),v.rj.vsub(h.position,v.rj),this.result.push(v),this.createFrictionEquationsFromContact(v,this.frictionResult)}}};var M=new a,E=new a,S=(new a,new a),T=new a,A=new a,L=new a,C=new a,P=new a,R=new a,B=new a,N=new a,I=new a,z=new a,O=new i,D=[];p.prototype[r.types.SPHERE|r.types.TRIMESH]=p.prototype.sphereTrimesh=function(t,e,n,i,r,a,c,h){var u=A,l=L,p=C,d=P,f=R,m=B,v=O,g=T,y=E,x=D;s.pointToLocalFrame(i,a,n,f);var b=t.radius;v.lowerBound.set(f.x-b,f.y-b,f.z-b),v.upperBound.set(f.x+b,f.y+b,f.z+b),e.getTrianglesInAABB(v,x);for(var w=S,_=t.radius*t.radius,F=0;F<x.length;F++)for(var U=0;U<3;U++)if(e.getVertex(e.indices[3*x[F]+U],w),w.vsub(f,y),y.norm2()<=_){g.copy(w),s.pointToWorldFrame(i,a,g,w),w.vsub(n,y);var V=this.createContactEquation(c,h,t,e);V.ni.copy(y),V.ni.normalize(),V.ri.copy(V.ni),V.ri.scale(t.radius,V.ri),V.ri.vadd(n,V.ri),V.ri.vsub(c.position,V.ri),V.rj.copy(w),V.rj.vsub(h.position,V.rj),this.result.push(V),this.createFrictionEquationsFromContact(V,this.frictionResult)}for(var F=0;F<x.length;F++)for(var U=0;U<3;U++){e.getVertex(e.indices[3*x[F]+U],u),e.getVertex(e.indices[3*x[F]+(U+1)%3],l),l.vsub(u,p),f.vsub(l,m);var k=m.dot(p);f.vsub(u,m);var H=m.dot(p);if(H>0&&k<0){f.vsub(u,m),d.copy(p),d.normalize(),H=m.dot(d),d.scale(H,m),m.vadd(u,m);var G=m.distanceTo(f);if(G<t.radius){var V=this.createContactEquation(c,h,t,e);m.vsub(f,V.ni),V.ni.normalize(),V.ni.scale(t.radius,V.ri),s.pointToWorldFrame(i,a,m,m),m.vsub(h.position,V.rj),s.vectorToWorldFrame(a,V.ni,V.ni),s.vectorToWorldFrame(a,V.ri,V.ri),this.result.push(V),this.createFrictionEquationsFromContact(V,this.frictionResult)}}}for(var j=N,W=I,q=z,X=M,F=0,Y=x.length;F!==Y;F++){e.getTriangleVertices(x[F],j,W,q),e.getNormal(x[F],X),f.vsub(j,m);var G=m.dot(X);if(X.scale(G,m),f.vsub(m,m),G=m.distanceTo(f),o.pointInTriangle(m,j,W,q)&&G<t.radius){var V=this.createContactEquation(c,h,t,e);m.vsub(f,V.ni),V.ni.normalize(),V.ni.scale(t.radius,V.ri),s.pointToWorldFrame(i,a,m,m),m.vsub(h.position,V.rj),s.vectorToWorldFrame(a,V.ni,V.ni),s.vectorToWorldFrame(a,V.ri,V.ri),this.result.push(V),this.createFrictionEquationsFromContact(V,this.frictionResult)}}x.length=0};var F=new a,U=new a;p.prototype[r.types.SPHERE|r.types.PLANE]=p.prototype.spherePlane=function(t,e,n,i,r,o,a,s){var c=this.createContactEquation(a,s,t,e);if(c.ni.set(0,0,1),o.vmult(c.ni,c.ni),c.ni.negate(c.ni),c.ni.normalize(),c.ni.mult(t.radius,c.ri),n.vsub(i,F),c.ni.mult(c.ni.dot(F),U),F.vsub(U,c.rj),-F.dot(c.ni)<=t.radius){var h=c.ri,u=c.rj;h.vadd(n,h),h.vsub(a.position,h),u.vadd(i,u),u.vsub(s.position,u),this.result.push(c),this.createFrictionEquationsFromContact(c,this.frictionResult)}};var V=new a,k=new a,H=new a;function G(t,e,n){for(var i=null,r=t.length,o=0;o!==r;o++){var a=t[o],s=V;t[(o+1)%r].vsub(a,s);var c=k;s.cross(e,c);var h=H;n.vsub(a,h);var u=c.dot(h);if(!(null===i||u>0&&!0===i||u<=0&&!1===i))return!1;null===i&&(i=u>0)}return!0}var j=new a,W=new a,q=new a,X=new a,Y=[new a,new a,new a,new a,new a,new a],Z=new a,J=new a,Q=new a,K=new a;p.prototype[r.types.SPHERE|r.types.BOX]=p.prototype.sphereBox=function(t,e,n,i,r,o,a,s){var c=this.v3pool,h=Y;n.vsub(i,j),e.getSideNormals(h,o);for(var u=t.radius,l=!1,p=J,d=Q,f=K,m=null,v=0,g=0,y=0,x=null,b=0,w=h.length;b!==w&&!1===l;b++){var _=W;_.copy(h[b]);var M=_.norm();_.normalize();var E=j.dot(_);if(E<M+u&&E>0){var S=q,T=X;S.copy(h[(b+1)%3]),T.copy(h[(b+2)%3]);var A=S.norm(),L=T.norm();S.normalize(),T.normalize();var C=j.dot(S),P=j.dot(T);if(C<A&&C>-A&&P<L&&P>-L){var R=Math.abs(E-M-u);(null===x||R<x)&&(x=R,g=C,y=P,m=M,p.copy(_),d.copy(S),f.copy(T),v++)}}}if(v){l=!0;var B=this.createContactEquation(a,s,t,e);p.mult(-u,B.ri),B.ni.copy(p),B.ni.negate(B.ni),p.mult(m,p),d.mult(g,d),p.vadd(d,p),f.mult(y,f),p.vadd(f,B.rj),B.ri.vadd(n,B.ri),B.ri.vsub(a.position,B.ri),B.rj.vadd(i,B.rj),B.rj.vsub(s.position,B.rj),this.result.push(B),this.createFrictionEquationsFromContact(B,this.frictionResult)}for(var N=c.get(),I=Z,z=0;2!==z&&!l;z++)for(var O=0;2!==O&&!l;O++)for(var D=0;2!==D&&!l;D++)if(N.set(0,0,0),z?N.vadd(h[0],N):N.vsub(h[0],N),O?N.vadd(h[1],N):N.vsub(h[1],N),D?N.vadd(h[2],N):N.vsub(h[2],N),i.vadd(N,I),I.vsub(n,I),I.norm2()<u*u){l=!0;var B=this.createContactEquation(a,s,t,e);B.ri.copy(I),B.ri.normalize(),B.ni.copy(B.ri),B.ri.mult(u,B.ri),B.rj.copy(N),B.ri.vadd(n,B.ri),B.ri.vsub(a.position,B.ri),B.rj.vadd(i,B.rj),B.rj.vsub(s.position,B.rj),this.result.push(B),this.createFrictionEquationsFromContact(B,this.frictionResult)}c.release(N),N=null;for(var F=c.get(),U=c.get(),B=c.get(),V=c.get(),R=c.get(),k=h.length,z=0;z!==k&&!l;z++)for(var O=0;O!==k&&!l;O++)if(z%3!=O%3){h[O].cross(h[z],F),F.normalize(),h[z].vadd(h[O],U),B.copy(n),B.vsub(U,B),B.vsub(i,B);var H=B.dot(F);F.mult(H,V);for(var D=0;D===z%3||D===O%3;)D++;R.copy(n),R.vsub(V,R),R.vsub(U,R),R.vsub(i,R);var G=Math.abs(H),$=R.norm();if(G<h[D].norm()&&$<u){l=!0;var tt=this.createContactEquation(a,s,t,e);U.vadd(V,tt.rj),tt.rj.copy(tt.rj),R.negate(tt.ni),tt.ni.normalize(),tt.ri.copy(tt.rj),tt.ri.vadd(i,tt.ri),tt.ri.vsub(n,tt.ri),tt.ri.normalize(),tt.ri.mult(u,tt.ri),tt.ri.vadd(n,tt.ri),tt.ri.vsub(a.position,tt.ri),tt.rj.vadd(i,tt.rj),tt.rj.vsub(s.position,tt.rj),this.result.push(tt),this.createFrictionEquationsFromContact(tt,this.frictionResult)}}c.release(F,U,B,V,R)};var $=new a,tt=new a,et=new a,nt=new a,it=new a,rt=new a,ot=new a,at=new a,st=new a,ct=new a;p.prototype[r.types.SPHERE|r.types.CONVEXPOLYHEDRON]=p.prototype.sphereConvex=function(t,e,n,i,r,o,a,s){var c=this.v3pool;n.vsub(i,$);for(var h=e.faceNormals,u=e.faces,l=e.vertices,p=t.radius,d=0;d!==l.length;d++){var f=l[d],m=it;o.vmult(f,m),i.vadd(m,m);var v=nt;if(m.vsub(n,v),v.norm2()<p*p){y=!0;var g=this.createContactEquation(a,s,t,e);return g.ri.copy(v),g.ri.normalize(),g.ni.copy(g.ri),g.ri.mult(p,g.ri),m.vsub(i,g.rj),g.ri.vadd(n,g.ri),g.ri.vsub(a.position,g.ri),g.rj.vadd(i,g.rj),g.rj.vsub(s.position,g.rj),this.result.push(g),void this.createFrictionEquationsFromContact(g,this.frictionResult)}}for(var y=!1,d=0,x=u.length;d!==x&&!1===y;d++){var b=h[d],w=u[d],_=rt;o.vmult(b,_);var M=ot;o.vmult(l[w[0]],M),M.vadd(i,M);var E=at;_.mult(-p,E),n.vadd(E,E);var S=st;E.vsub(M,S);var T=S.dot(_),A=ct;if(n.vsub(M,A),T<0&&A.dot(_)>0){for(var L=[],C=0,P=w.length;C!==P;C++){var R=c.get();o.vmult(l[w[C]],R),i.vadd(R,R),L.push(R)}if(G(L,_,n)){y=!0;var g=this.createContactEquation(a,s,t,e);_.mult(-p,g.ri),_.negate(g.ni);var B=c.get();_.mult(-T,B);var N=c.get();_.mult(-p,N),n.vsub(i,g.rj),g.rj.vadd(N,g.rj),g.rj.vadd(B,g.rj),g.rj.vadd(i,g.rj),g.rj.vsub(s.position,g.rj),g.ri.vadd(n,g.ri),g.ri.vsub(a.position,g.ri),c.release(B),c.release(N),this.result.push(g),this.createFrictionEquationsFromContact(g,this.frictionResult);for(var C=0,I=L.length;C!==I;C++)c.release(L[C]);return}for(var C=0;C!==w.length;C++){var z=c.get(),O=c.get();o.vmult(l[w[(C+1)%w.length]],z),o.vmult(l[w[(C+2)%w.length]],O),i.vadd(z,z),i.vadd(O,O);var D=tt;O.vsub(z,D);var F=et;D.unit(F);var U=c.get(),V=c.get();n.vsub(z,V);var k=V.dot(F);F.mult(k,U),U.vadd(z,U);var H=c.get();if(U.vsub(n,H),k>0&&k*k<D.norm2()&&H.norm2()<p*p){var g=this.createContactEquation(a,s,t,e);U.vsub(i,g.rj),U.vsub(n,g.ni),g.ni.normalize(),g.ni.mult(p,g.ri),g.rj.vadd(i,g.rj),g.rj.vsub(s.position,g.rj),g.ri.vadd(n,g.ri),g.ri.vsub(a.position,g.ri),this.result.push(g),this.createFrictionEquationsFromContact(g,this.frictionResult);for(var C=0,I=L.length;C!==I;C++)c.release(L[C]);return c.release(z),c.release(O),c.release(U),c.release(H),void c.release(V)}c.release(z),c.release(O),c.release(U),c.release(H),c.release(V)}for(var C=0,I=L.length;C!==I;C++)c.release(L[C])}}},new a,new a,p.prototype[r.types.PLANE|r.types.BOX]=p.prototype.planeBox=function(t,e,n,i,r,o,a,s){e.convexPolyhedronRepresentation.material=e.material,e.convexPolyhedronRepresentation.collisionResponse=e.collisionResponse,this.planeConvex(t,e.convexPolyhedronRepresentation,n,i,r,o,a,s)};var ht=new a,ut=new a,lt=new a,pt=new a;p.prototype[r.types.PLANE|r.types.CONVEXPOLYHEDRON]=p.prototype.planeConvex=function(t,e,n,i,r,o,a,s){var c=ht,h=ut;h.set(0,0,1),r.vmult(h,h);for(var u=0,l=lt,p=0;p!==e.vertices.length;p++){c.copy(e.vertices[p]),o.vmult(c,c),i.vadd(c,c),c.vsub(n,l);var d=h.dot(l);if(d<=0){var f=this.createContactEquation(a,s,t,e),m=pt;h.mult(h.dot(l),m),c.vsub(m,m),m.vsub(n,f.ri),f.ni.copy(h),c.vsub(i,f.rj),f.ri.vadd(n,f.ri),f.ri.vsub(a.position,f.ri),f.rj.vadd(i,f.rj),f.rj.vsub(s.position,f.rj),this.result.push(f),u++,this.enableFrictionReduction||this.createFrictionEquationsFromContact(f,this.frictionResult)}}this.enableFrictionReduction&&u&&this.createFrictionFromAverage(u)};var dt=new a,ft=new a;p.prototype[r.types.CONVEXPOLYHEDRON]=p.prototype.convexConvex=function(t,e,n,i,r,o,a,s,c,h,u,l){var p=dt;if(!(n.distanceTo(i)>t.boundingSphereRadius+e.boundingSphereRadius)&&t.findSeparatingAxis(e,n,r,i,o,p,u,l)){var d=[],f=ft;t.clipAgainstHull(n,r,e,i,o,p,-100,100,d);for(var m=0,v=0;v!==d.length;v++){var g=this.createContactEquation(a,s,t,e,c,h),y=g.ri,x=g.rj;p.negate(g.ni),d[v].normal.negate(f),f.mult(d[v].depth,f),d[v].point.vadd(f,y),x.copy(d[v].point),y.vsub(n,y),x.vsub(i,x),y.vadd(n,y),y.vsub(a.position,y),x.vadd(i,x),x.vsub(s.position,x),this.result.push(g),m++,this.enableFrictionReduction||this.createFrictionEquationsFromContact(g,this.frictionResult)}this.enableFrictionReduction&&m&&this.createFrictionFromAverage(m)}};var mt=new a,vt=new a,gt=new a;p.prototype[r.types.PLANE|r.types.PARTICLE]=p.prototype.planeParticle=function(t,e,n,i,r,o,a,s){var c=mt;c.set(0,0,1),a.quaternion.vmult(c,c);var h=vt;i.vsub(a.position,h);var u=c.dot(h);if(u<=0){var l=this.createContactEquation(s,a,e,t);l.ni.copy(c),l.ni.negate(l.ni),l.ri.set(0,0,0);var p=gt;c.mult(c.dot(i),p),i.vsub(p,p),l.rj.copy(p),this.result.push(l),this.createFrictionEquationsFromContact(l,this.frictionResult)}};var yt=new a;p.prototype[r.types.PARTICLE|r.types.SPHERE]=p.prototype.sphereParticle=function(t,e,n,i,r,o,a,s){var c=yt;c.set(0,0,1),i.vsub(n,c);var h=c.norm2();if(h<=t.radius*t.radius){var u=this.createContactEquation(s,a,e,t);c.normalize(),u.rj.copy(c),u.rj.mult(t.radius,u.rj),u.ni.copy(c),u.ni.negate(u.ni),u.ri.set(0,0,0),this.result.push(u),this.createFrictionEquationsFromContact(u,this.frictionResult)}};var xt=new c,bt=new a,wt=(new a,new a),_t=new a,Mt=new a;p.prototype[r.types.PARTICLE|r.types.CONVEXPOLYHEDRON]=p.prototype.convexParticle=function(t,e,n,i,r,o,a,s){var c=-1,h=wt,u=Mt,l=null,p=bt;if(p.copy(i),p.vsub(n,p),r.conjugate(xt),xt.vmult(p,p),t.pointIsInside(p)){t.worldVerticesNeedsUpdate&&t.computeWorldVertices(n,r),t.worldFaceNormalsNeedsUpdate&&t.computeWorldFaceNormals(r);for(var d=0,f=t.faces.length;d!==f;d++){var m=[t.worldVertices[t.faces[d][0]]],v=t.worldFaceNormals[d];i.vsub(m[0],_t);var g=-v.dot(_t);(null===l||Math.abs(g)<Math.abs(l))&&(l=g,c=d,h.copy(v))}if(-1!==c){var y=this.createContactEquation(s,a,e,t);h.mult(l,u),u.vadd(i,u),u.vsub(n,u),y.rj.copy(u),h.negate(y.ni),y.ri.set(0,0,0);var x=y.ri,b=y.rj;x.vadd(i,x),x.vsub(s.position,x),b.vadd(n,b),b.vsub(a.position,b),this.result.push(y),this.createFrictionEquationsFromContact(y,this.frictionResult)}else console.warn("Point found inside convex, but did not find penetrating face!")}},p.prototype[r.types.BOX|r.types.HEIGHTFIELD]=p.prototype.boxHeightfield=function(t,e,n,i,r,o,a,s){t.convexPolyhedronRepresentation.material=t.material,t.convexPolyhedronRepresentation.collisionResponse=t.collisionResponse,this.convexHeightfield(t.convexPolyhedronRepresentation,e,n,i,r,o,a,s)};var Et=new a,St=new a,Tt=[0];p.prototype[r.types.CONVEXPOLYHEDRON|r.types.HEIGHTFIELD]=p.prototype.convexHeightfield=function(t,e,n,i,r,o,a,c){var h=e.data,u=e.elementSize,l=t.boundingSphereRadius,p=St,d=Tt,f=Et;s.pointToLocalFrame(i,o,n,f);var m=Math.floor((f.x-l)/u)-1,v=Math.ceil((f.x+l)/u)+1,g=Math.floor((f.y-l)/u)-1,y=Math.ceil((f.y+l)/u)+1;if(!(v<0||y<0||m>h.length||g>h[0].length)){m<0&&(m=0),v<0&&(v=0),g<0&&(g=0),y<0&&(y=0),m>=h.length&&(m=h.length-1),v>=h.length&&(v=h.length-1),y>=h[0].length&&(y=h[0].length-1),g>=h[0].length&&(g=h[0].length-1);var x=[];e.getRectMinMax(m,g,v,y,x);var b=x[0],w=x[1];if(!(f.z-l>w||f.z+l<b))for(var _=m;_<v;_++)for(var M=g;M<y;M++)e.getConvexTrianglePillar(_,M,!1),s.pointToWorldFrame(i,o,e.pillarOffset,p),n.distanceTo(p)<e.pillarConvex.boundingSphereRadius+t.boundingSphereRadius&&this.convexConvex(t,e.pillarConvex,n,p,r,o,a,c,null,null,d,null),e.getConvexTrianglePillar(_,M,!0),s.pointToWorldFrame(i,o,e.pillarOffset,p),n.distanceTo(p)<e.pillarConvex.boundingSphereRadius+t.boundingSphereRadius&&this.convexConvex(t,e.pillarConvex,n,p,r,o,a,c,null,null,d,null)}};var At=new a,Lt=new a;p.prototype[r.types.SPHERE|r.types.HEIGHTFIELD]=p.prototype.sphereHeightfield=function(t,e,n,i,r,o,a,c){var h=e.data,u=t.radius,l=e.elementSize,p=Lt,d=At;s.pointToLocalFrame(i,o,n,d);var f=Math.floor((d.x-u)/l)-1,m=Math.ceil((d.x+u)/l)+1,v=Math.floor((d.y-u)/l)-1,g=Math.ceil((d.y+u)/l)+1;if(!(m<0||g<0||f>h.length||g>h[0].length)){f<0&&(f=0),m<0&&(m=0),v<0&&(v=0),g<0&&(g=0),f>=h.length&&(f=h.length-1),m>=h.length&&(m=h.length-1),g>=h[0].length&&(g=h[0].length-1),v>=h[0].length&&(v=h[0].length-1);var y=[];e.getRectMinMax(f,v,m,g,y);var x=y[0],b=y[1];if(!(d.z-u>b||d.z+u<x))for(var w=this.result,_=f;_<m;_++)for(var M=v;M<g;M++){var E=w.length;e.getConvexTrianglePillar(_,M,!1),s.pointToWorldFrame(i,o,e.pillarOffset,p),n.distanceTo(p)<e.pillarConvex.boundingSphereRadius+t.boundingSphereRadius&&this.sphereConvex(t,e.pillarConvex,n,p,r,o,a,c),e.getConvexTrianglePillar(_,M,!0),s.pointToWorldFrame(i,o,e.pillarOffset,p),n.distanceTo(p)<e.pillarConvex.boundingSphereRadius+t.boundingSphereRadius&&this.sphereConvex(t,e.pillarConvex,n,p,r,o,a,c);var S=w.length-E;if(S>2)return}}}},{"../collision/AABB":3,"../collision/Ray":9,"../equations/ContactEquation":19,"../equations/FrictionEquation":21,"../math/Quaternion":28,"../math/Transform":29,"../math/Vec3":30,"../shapes/ConvexPolyhedron":38,"../shapes/Shape":43,"../solver/Solver":47,"../utils/Vec3Pool":54}],56:[function(t,e,n){e.exports=y;var i=t("../shapes/Shape"),r=t("../math/Vec3"),o=t("../math/Quaternion"),a=t("../solver/GSSolver"),s=(t("../utils/Vec3Pool"),t("../equations/ContactEquation"),t("../equations/FrictionEquation"),t("./Narrowphase")),c=t("../utils/EventTarget"),h=t("../collision/ArrayCollisionMatrix"),u=t("../material/Material"),l=t("../material/ContactMaterial"),p=t("../objects/Body"),d=t("../utils/TupleDictionary"),f=t("../collision/RaycastResult"),m=t("../collision/AABB"),v=t("../collision/Ray"),g=t("../collision/NaiveBroadphase");function y(){c.apply(this),this.dt=-1,this.allowSleep=!1,this.contacts=[],this.frictionEquations=[],this.quatNormalizeSkip=0,this.quatNormalizeFast=!1,this.time=0,this.stepnumber=0,this.default_dt=1/60,this.nextId=0,this.gravity=new r,this.broadphase=new g,this.bodies=[],this.solver=new a,this.constraints=[],this.narrowphase=new s(this),this.collisionMatrix=new h,this.collisionMatrixPrevious=new h,this.materials=[],this.contactmaterials=[],this.contactMaterialTable=new d,this.defaultMaterial=new u("default"),this.defaultContactMaterial=new l(this.defaultMaterial,this.defaultMaterial,{friction:.3,restitution:0}),this.doProfiling=!1,this.profile={solve:0,makeContactConstraints:0,broadphase:0,integrate:0,narrowphase:0},this.subsystems=[],this.addBodyEvent={type:"addBody",body:null},this.removeBodyEvent={type:"removeBody",body:null}}y.prototype=new c,new m;var x=new v;if(y.prototype.getContactMaterial=function(t,e){return this.contactMaterialTable.get(t.id,e.id)},y.prototype.numObjects=function(){return this.bodies.length},y.prototype.collisionMatrixTick=function(){var t=this.collisionMatrixPrevious;this.collisionMatrixPrevious=this.collisionMatrix,this.collisionMatrix=t,this.collisionMatrix.reset()},y.prototype.add=y.prototype.addBody=function(t){-1===this.bodies.indexOf(t)&&(t.index=this.bodies.length,this.bodies.push(t),t.world=this,t.initPosition.copy(t.position),t.initVelocity.copy(t.velocity),t.timeLastSleepy=this.time,t instanceof p&&(t.initAngularVelocity.copy(t.angularVelocity),t.initQuaternion.copy(t.quaternion)),this.collisionMatrix.setNumObjects(this.bodies.length),this.addBodyEvent.body=t,this.dispatchEvent(this.addBodyEvent))},y.prototype.addConstraint=function(t){this.constraints.push(t)},y.prototype.removeConstraint=function(t){var e=this.constraints.indexOf(t);-1!==e&&this.constraints.splice(e,1)},y.prototype.rayTest=function(t,e,n){n instanceof f?this.raycastClosest(t,e,{skipBackfaces:!0},n):this.raycastAll(t,e,{skipBackfaces:!0},n)},y.prototype.raycastAll=function(t,e,n,i){return n.mode=v.ALL,n.from=t,n.to=e,n.callback=i,x.intersectWorld(this,n)},y.prototype.raycastAny=function(t,e,n,i){return n.mode=v.ANY,n.from=t,n.to=e,n.result=i,x.intersectWorld(this,n)},y.prototype.raycastClosest=function(t,e,n,i){return n.mode=v.CLOSEST,n.from=t,n.to=e,n.result=i,x.intersectWorld(this,n)},y.prototype.remove=function(t){t.world=null;var e=this.bodies.length-1,n=this.bodies,i=n.indexOf(t);if(-1!==i){n.splice(i,1);for(var r=0;r!==n.length;r++)n[r].index=r;this.collisionMatrix.setNumObjects(e),this.removeBodyEvent.body=t,this.dispatchEvent(this.removeBodyEvent)}},y.prototype.removeBody=y.prototype.remove,y.prototype.addMaterial=function(t){this.materials.push(t)},y.prototype.addContactMaterial=function(t){this.contactmaterials.push(t),this.contactMaterialTable.set(t.materials[0].id,t.materials[1].id,t)},"undefined"==typeof performance&&(performance={}),!performance.now){var b=Date.now();performance.timing&&performance.timing.navigationStart&&(b=performance.timing.navigationStart),performance.now=function(){return Date.now()-b}}var w=new r;y.prototype.step=function(t,e,n){if(n=n||10,0===(e=e||0))this.internalStep(t),this.time+=t;else{var i=Math.floor((this.time+e)/t)-Math.floor(this.time/t);i=Math.min(i,n);for(var r=performance.now(),o=0;o!==i&&(this.internalStep(t),!(performance.now()-r>1e3*t));o++);this.time+=e;for(var a=this.time%t,s=a/t,c=w,h=this.bodies,u=0;u!==h.length;u++){var l=h[u];l.type!==p.STATIC&&l.sleepState!==p.SLEEPING?(l.position.vsub(l.previousPosition,c),c.scale(s,c),l.position.vadd(c,l.interpolatedPosition)):(l.interpolatedPosition.copy(l.position),l.interpolatedQuaternion.copy(l.quaternion))}}};var _={type:"postStep"},M={type:"preStep"},E={type:"collide",body:null,contact:null},S=[],T=[],A=[],L=[],C=(new r,new r,new r,new r,new r,new r,new r,new r,new r,new o,new o),P=new o,R=new r;y.prototype.internalStep=function(t){this.dt=t;var e,n=this.contacts,r=A,o=L,a=this.numObjects(),s=this.bodies,c=this.solver,h=this.gravity,u=this.doProfiling,l=this.profile,d=p.DYNAMIC,f=this.constraints,m=T,v=(h.norm(),h.x),g=h.y,y=h.z,x=0;for(u&&(e=performance.now()),x=0;x!==a;x++){var b=s[x];if(b.type&d){var w=b.force,B=b.mass;w.x+=B*v,w.y+=B*g,w.z+=B*y}}for(var x=0,N=this.subsystems.length;x!==N;x++)this.subsystems[x].update();u&&(e=performance.now()),r.length=0,o.length=0,this.broadphase.collisionPairs(this,r,o),u&&(l.broadphase=performance.now()-e);var I=f.length;for(x=0;x!==I;x++){var z=f[x];if(!z.collideConnected)for(var O=r.length-1;O>=0;O-=1)(z.bodyA===r[O]&&z.bodyB===o[O]||z.bodyB===r[O]&&z.bodyA===o[O])&&(r.splice(O,1),o.splice(O,1))}this.collisionMatrixTick(),u&&(e=performance.now());var D=S,F=n.length;for(x=0;x!==F;x++)D.push(n[x]);n.length=0;var U=this.frictionEquations.length;for(x=0;x!==U;x++)m.push(this.frictionEquations[x]);this.frictionEquations.length=0,this.narrowphase.getContacts(r,o,this,n,D,this.frictionEquations,m),u&&(l.narrowphase=performance.now()-e),u&&(e=performance.now());for(var x=0;x<this.frictionEquations.length;x++)c.addEquation(this.frictionEquations[x]);for(var V=n.length,k=0;k!==V;k++){var z=n[k],b=z.bi,H=z.bj;if(z.si,z.sj,(b.material&&H.material&&this.getContactMaterial(b.material,H.material)||this.defaultContactMaterial).friction,b.material&&H.material&&(b.material.friction>=0&&H.material.friction>=0&&(b.material.friction,H.material.friction),b.material.restitution>=0&&H.material.restitution>=0&&(z.restitution=b.material.restitution*H.material.restitution)),c.addEquation(z),b.allowSleep&&b.type===p.DYNAMIC&&b.sleepState===p.SLEEPING&&H.sleepState===p.AWAKE&&H.type!==p.STATIC){var G=H.velocity.norm2()+H.angularVelocity.norm2(),j=Math.pow(H.sleepSpeedLimit,2);G>=2*j&&(b._wakeUpAfterNarrowphase=!0)}if(H.allowSleep&&H.type===p.DYNAMIC&&H.sleepState===p.SLEEPING&&b.sleepState===p.AWAKE&&b.type!==p.STATIC){var W=b.velocity.norm2()+b.angularVelocity.norm2(),q=Math.pow(b.sleepSpeedLimit,2);W>=2*q&&(H._wakeUpAfterNarrowphase=!0)}this.collisionMatrix.set(b,H,!0),this.collisionMatrixPrevious.get(b,H)||(E.body=H,E.contact=z,b.dispatchEvent(E),E.body=b,H.dispatchEvent(E))}for(u&&(l.makeContactConstraints=performance.now()-e,e=performance.now()),x=0;x!==a;x++){var b=s[x];b._wakeUpAfterNarrowphase&&(b.wakeUp(),b._wakeUpAfterNarrowphase=!1)}var I=f.length;for(x=0;x!==I;x++){var z=f[x];z.update();for(var O=0,X=z.equations.length;O!==X;O++){var Y=z.equations[O];c.addEquation(Y)}}c.solve(t,this),u&&(l.solve=performance.now()-e),c.removeAllEquations();var Z=Math.pow;for(x=0;x!==a;x++){var b=s[x];if(b.type&d){var J=Z(1-b.linearDamping,t),Q=b.velocity;Q.mult(J,Q);var K=b.angularVelocity;if(K){var $=Z(1-b.angularDamping,t);K.mult($,K)}}}for(this.dispatchEvent(M),x=0;x!==a;x++){var b=s[x];b.preStep&&b.preStep.call(b)}u&&(e=performance.now());var tt=C,et=P,nt=this.stepnumber,it=p.DYNAMIC|p.KINEMATIC,rt=nt%(this.quatNormalizeSkip+1)==0,ot=this.quatNormalizeFast,at=.5*t;for(i.types.PLANE,i.types.CONVEXPOLYHEDRON,x=0;x!==a;x++){var st=s[x],ct=st.force,ht=st.torque;if(st.type&it&&st.sleepState!==p.SLEEPING){var ut=st.velocity,lt=st.angularVelocity,pt=st.position,dt=st.quaternion,ft=st.invMass,mt=st.invInertiaWorld;ut.x+=ct.x*ft*t,ut.y+=ct.y*ft*t,ut.z+=ct.z*ft*t,st.angularVelocity&&(mt.vmult(ht,R),R.mult(t,R),R.vadd(lt,lt)),pt.x+=ut.x*t,pt.y+=ut.y*t,pt.z+=ut.z*t,st.angularVelocity&&(tt.set(lt.x,lt.y,lt.z,0),tt.mult(dt,et),dt.x+=at*et.x,dt.y+=at*et.y,dt.z+=at*et.z,dt.w+=at*et.w,rt&&(ot?dt.normalizeFast():dt.normalize())),st.aabb&&(st.aabbNeedsUpdate=!0),st.updateInertiaWorld&&st.updateInertiaWorld()}}for(this.clearForces(),this.broadphase.dirty=!0,u&&(l.integrate=performance.now()-e),this.time+=t,this.stepnumber+=1,this.dispatchEvent(_),x=0;x!==a;x++){var 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Use dispatchEvent() instead."),p.dispatchEvent({type:t})}}r.prototype=Object.create(i.EventDispatcher.prototype),r.prototype.constructor=r,e.a=r},,,,function(t,e,n){var i,r=window.THREE||n(0);t.exports=i=function(t,e){var n=this,i={NONE:-1,ROTATE:0,ZOOM:1,PAN:2,TOUCH_ROTATE:3,TOUCH_ZOOM_PAN:4};this.object=t,this.domElement=void 0!==e?e:document,this.enabled=!0,this.screen={left:0,top:0,width:0,height:0},this.rotateSpeed=1,this.zoomSpeed=1.2,this.panSpeed=.3,this.noRotate=!1,this.noZoom=!1,this.noPan=!1,this.staticMoving=!1,this.dynamicDampingFactor=.2,this.minDistance=0,this.maxDistance=1/0,this.keys=[65,83,68],this.target=new r.Vector3;var o=new r.Vector3,a=i.NONE,s=i.NONE,c=new r.Vector3,h=new r.Vector2,u=new r.Vector2,l=new r.Vector3,p=0,d=new r.Vector2,f=new r.Vector2,m=0,v=0,g=new r.Vector2,y=new r.Vector2;this.target0=this.target.clone(),this.position0=this.object.position.clone(),this.up0=this.object.up.clone();var x={type:"change"},b={type:"start"},w={type:"end"};this.handleResize=function(){if(this.domElement===document)this.screen.left=0,this.screen.top=0,this.screen.width=window.innerWidth,this.screen.height=window.innerHeight;else{var t=this.domElement.getBoundingClientRect(),e=this.domElement.ownerDocument.documentElement;this.screen.left=t.left+window.pageXOffset-e.clientLeft,this.screen.top=t.top+window.pageYOffset-e.clientTop,this.screen.width=t.width,this.screen.height=t.height}},this.handleEvent=function(t){"function"==typeof this[t.type]&&this[t.type](t)};var _=function(){var t=new r.Vector2;return function(e,i){return t.set((e-n.screen.left)/n.screen.width,(i-n.screen.top)/n.screen.height),t}}(),M=function(){var t=new r.Vector2;return function(e,i){return t.set((e-.5*n.screen.width-n.screen.left)/(.5*n.screen.width),(n.screen.height+2*(n.screen.top-i))/n.screen.width),t}}();function E(t,e){return Array.isArray(t)?-1!==t.indexOf(e):t===e}function S(t){!1!==n.enabled&&(window.removeEventListener("keydown",S),s=a,a===i.NONE&&(E(n.keys[i.ROTATE],t.keyCode)&&!n.noRotate?a=i.ROTATE:E(n.keys[i.ZOOM],t.keyCode)&&!n.noZoom?a=i.ZOOM:E(n.keys[i.PAN],t.keyCode)&&!n.noPan&&(a=i.PAN)))}function T(t){!1!==n.enabled&&(a=s,window.addEventListener("keydown",S,!1))}function A(t){!1!==n.enabled&&(t.preventDefault(),t.stopPropagation(),a===i.NONE&&(a=t.button),a!==i.ROTATE||n.noRotate?a!==i.ZOOM||n.noZoom?a!==i.PAN||n.noPan||(g.copy(_(t.pageX,t.pageY)),y.copy(g)):(d.copy(_(t.pageX,t.pageY)),f.copy(d)):(u.copy(M(t.pageX,t.pageY)),h.copy(u)),document.addEventListener("mousemove",L,!1),document.addEventListener("mouseup",C,!1),n.dispatchEvent(b))}function L(t){!1!==n.enabled&&(t.preventDefault(),t.stopPropagation(),a!==i.ROTATE||n.noRotate?a!==i.ZOOM||n.noZoom?a!==i.PAN||n.noPan||y.copy(_(t.pageX,t.pageY)):f.copy(_(t.pageX,t.pageY)):(h.copy(u),u.copy(M(t.pageX,t.pageY))))}function C(t){!1!==n.enabled&&(t.preventDefault(),t.stopPropagation(),a=i.NONE,document.removeEventListener("mousemove",L),document.removeEventListener("mouseup",C),n.dispatchEvent(w))}function P(t){if(!1!==n.enabled){switch(t.preventDefault(),t.stopPropagation(),t.deltaMode){case 2:d.y-=.025*t.deltaY;break;case 1:d.y-=.01*t.deltaY;break;default:d.y-=25e-5*t.deltaY}n.dispatchEvent(b),n.dispatchEvent(w)}}function R(t){if(!1!==n.enabled){switch(t.touches.length){case 1:a=i.TOUCH_ROTATE,u.copy(M(t.touches[0].pageX,t.touches[0].pageY)),h.copy(u);break;default:a=i.TOUCH_ZOOM_PAN;var e=t.touches[0].pageX-t.touches[1].pageX,r=t.touches[0].pageY-t.touches[1].pageY;v=m=Math.sqrt(e*e+r*r);var o=(t.touches[0].pageX+t.touches[1].pageX)/2,s=(t.touches[0].pageY+t.touches[1].pageY)/2;g.copy(_(o,s)),y.copy(g)}n.dispatchEvent(b)}}function B(t){if(!1!==n.enabled)switch(t.preventDefault(),t.stopPropagation(),t.touches.length){case 1:h.copy(u),u.copy(M(t.touches[0].pageX,t.touches[0].pageY));break;default:var e=t.touches[0].pageX-t.touches[1].pageX,i=t.touches[0].pageY-t.touches[1].pageY;v=Math.sqrt(e*e+i*i);var r=(t.touches[0].pageX+t.touches[1].pageX)/2,o=(t.touches[0].pageY+t.touches[1].pageY)/2;y.copy(_(r,o))}}function N(t){if(!1!==n.enabled){switch(t.touches.length){case 0:a=i.NONE;break;case 1:a=i.TOUCH_ROTATE,u.copy(M(t.touches[0].pageX,t.touches[0].pageY)),h.copy(u)}n.dispatchEvent(w)}}function I(t){!1!==n.enabled&&t.preventDefault()}this.rotateCamera=function(){var t,e=new r.Vector3,i=new r.Quaternion,o=new r.Vector3,a=new r.Vector3,s=new r.Vector3,d=new r.Vector3;return function(){d.set(u.x-h.x,u.y-h.y,0),(t=d.length())?(c.copy(n.object.position).sub(n.target),o.copy(c).normalize(),a.copy(n.object.up).normalize(),s.crossVectors(a,o).normalize(),a.setLength(u.y-h.y),s.setLength(u.x-h.x),d.copy(a.add(s)),e.crossVectors(d,c).normalize(),t*=n.rotateSpeed,i.setFromAxisAngle(e,t),c.applyQuaternion(i),n.object.up.applyQuaternion(i),l.copy(e),p=t):!n.staticMoving&&p&&(p*=Math.sqrt(1-n.dynamicDampingFactor),c.copy(n.object.position).sub(n.target),i.setFromAxisAngle(l,p),c.applyQuaternion(i),n.object.up.applyQuaternion(i)),h.copy(u)}}(),this.zoomCamera=function(){var t;a===i.TOUCH_ZOOM_PAN?(t=m/v,m=v,c.multiplyScalar(t)):(1!==(t=1+(f.y-d.y)*n.zoomSpeed)&&t>0&&c.multiplyScalar(t),n.staticMoving?d.copy(f):d.y+=(f.y-d.y)*this.dynamicDampingFactor)},this.panCamera=function(){var t=new r.Vector2,e=new r.Vector3,i=new r.Vector3;return function(){t.copy(y).sub(g),t.lengthSq()&&(t.multiplyScalar(c.length()*n.panSpeed),i.copy(c).cross(n.object.up).setLength(t.x),i.add(e.copy(n.object.up).setLength(t.y)),n.object.position.add(i),n.target.add(i),n.staticMoving?g.copy(y):g.add(t.subVectors(y,g).multiplyScalar(n.dynamicDampingFactor)))}}(),this.checkDistances=function(){n.noZoom&&n.noPan||(c.lengthSq()>n.maxDistance*n.maxDistance&&(n.object.position.addVectors(n.target,c.setLength(n.maxDistance)),d.copy(f)),c.lengthSq()<n.minDistance*n.minDistance&&(n.object.position.addVectors(n.target,c.setLength(n.minDistance)),d.copy(f)))},this.update=function(){c.subVectors(n.object.position,n.target),n.noRotate||n.rotateCamera(),n.noZoom||n.zoomCamera(),n.noPan||n.panCamera(),n.object.position.addVectors(n.target,c),n.checkDistances(),n.object.lookAt(n.target),o.distanceToSquared(n.object.position)>1e-6&&(n.dispatchEvent(x),o.copy(n.object.position))},this.reset=function(){a=i.NONE,s=i.NONE,n.target.copy(n.target0),n.object.position.copy(n.position0),n.object.up.copy(n.up0),c.subVectors(n.object.position,n.target),n.object.lookAt(n.target),n.dispatchEvent(x),o.copy(n.object.position)},this.dispose=function(){this.domElement.removeEventListener("contextmenu",I,!1),this.domElement.removeEventListener("mousedown",A,!1),this.domElement.removeEventListener("wheel",P,!1),this.domElement.removeEventListener("touchstart",R,!1),this.domElement.removeEventListener("touchend",N,!1),this.domElement.removeEventListener("touchmove",B,!1),document.removeEventListener("mousemove",L,!1),document.removeEventListener("mouseup",C,!1),window.removeEventListener("keydown",S,!1),window.removeEventListener("keyup",T,!1)},this.domElement.addEventListener("contextmenu",I,!1),this.domElement.addEventListener("mousedown",A,!1),this.domElement.addEventListener("wheel",P,!1),this.domElement.addEventListener("touchstart",R,!1),this.domElement.addEventListener("touchend",N,!1),this.domElement.addEventListener("touchmove",B,!1),window.addEventListener("keydown",S,!1),window.addEventListener("keyup",T,!1),this.handleResize(),this.update()},i.prototype=Object.create(r.EventDispatcher.prototype)}]]);
\ No newline at end of file
diff --git a/jeecg-boot/jeecg-boot-base/jeecg-boot-base-core/src/main/java/org/jeecg/config/shiro/ShiroConfig.java b/jeecg-boot/jeecg-boot-base/jeecg-boot-base-core/src/main/java/org/jeecg/config/shiro/ShiroConfig.java
index fd011d9..65db351 100644
--- a/jeecg-boot/jeecg-boot-base/jeecg-boot-base-core/src/main/java/org/jeecg/config/shiro/ShiroConfig.java
+++ b/jeecg-boot/jeecg-boot-base/jeecg-boot-base-core/src/main/java/org/jeecg/config/shiro/ShiroConfig.java
@@ -71,7 +71,7 @@ public class ShiroConfig {
             }
         }
         // 配置不会被拦截的链接 顺序判断
-
+        filterChainDefinitionMap.put("/createtp/createtp/maketupu","anon"); // 知识图谱排除
         filterChainDefinitionMap.put("/sys/cas/client/validateLogin", "anon"); //cas验证登录
         filterChainDefinitionMap.put("/sys/randomImage/**", "anon"); //登录验证码接口排除
         filterChainDefinitionMap.put("/sys/checkCaptcha", "anon"); //登录验证码接口排除
diff --git a/jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/demo/functionx/service/IFunctionxService.java b/jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/demo/functionx/service/IFunctionxService.java
index 1f3ae7f..75e572a 100644
--- a/jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/demo/functionx/service/IFunctionxService.java
+++ b/jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/demo/functionx/service/IFunctionxService.java
@@ -1,32 +1,42 @@
 package org.jeecg.modules.demo.functionx.service;
 
+import com.baomidou.mybatisplus.extension.service.IService;
 import org.jeecg.common.api.vo.Result;
 import org.jeecg.modules.demo.functionx.entity.Functionx;
-import com.baomidou.mybatisplus.extension.service.IService;
+import org.jeecg.modules.modulex.entity.Modulex;
 
 import java.util.List;
 
 /**
  * @Description: 功能管理
  * @Author: jeecg-boot
- * @Date:   2023-04-10
+ * @Date: 2023-04-10
  * @Version: V1.0
  */
 public interface IFunctionxService extends IService<Functionx> {
 
-    String findModuleCode(String id);
+  String findModuleCode(String id);
+
+  List<String> findRole(String id);
+
+  Result<?> fabu(String id);
 
-    List<String> findRole(String id);
+  Result<?> kaishi(String id);
 
-    Result<?> fabu(String id);
+  Result<?> tijiao(String id);
 
-    Result<?> kaishi(String id);
+  Result<?> cehui(String id);
 
-    Result<?> tijiao(String id);
+  Result<?> shenhe(String id);
 
-    Result<?> cehui(String id);
+  Result<?> muban(String id, String ids);
 
-    Result<?> shenhe(String id);
+  /**
+   * 根据模块id查询该模块下所有的功能
+   *
+   * @param modulex modulex
+   * @return {@link List}<{@link Functionx}>
+   */
+  List<Functionx> queryFunctionListByModuleId(Modulex modulex);
 
-    Result<?> muban(String id, String ids);
 }
diff --git a/jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/demo/functionx/service/impl/FunctionxServiceImpl.java b/jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/demo/functionx/service/impl/FunctionxServiceImpl.java
index 6389cf3..052a8a5 100644
--- a/jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/demo/functionx/service/impl/FunctionxServiceImpl.java
+++ b/jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/demo/functionx/service/impl/FunctionxServiceImpl.java
@@ -1,17 +1,17 @@
 package org.jeecg.modules.demo.functionx.service.impl;
 
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
+import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
 import org.jeecg.common.api.vo.Result;
 import org.jeecg.modules.demo.functiontemplate.entity.FunctionTemplate;
 import org.jeecg.modules.demo.functiontemplate.mapper.FunctionTemplateMapper;
 import org.jeecg.modules.demo.functionx.entity.Functionx;
 import org.jeecg.modules.demo.functionx.mapper.FunctionxMapper;
 import org.jeecg.modules.demo.functionx.service.IFunctionxService;
-import org.springframework.beans.BeanUtils;
+import org.jeecg.modules.modulex.entity.Modulex;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
 
-import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
-
 import java.math.BigDecimal;
 import java.util.Date;
 import java.util.List;
@@ -19,150 +19,164 @@ import java.util.List;
 /**
  * @Description: 功能管理
  * @Author: jeecg-boot
- * @Date:   2023-04-10
+ * @Date: 2023-04-10
  * @Version: V1.0
  */
 @Service
 public class FunctionxServiceImpl extends ServiceImpl<FunctionxMapper, Functionx> implements IFunctionxService {
 
-    @Autowired
-    FunctionxMapper functionxMapper;
-    @Autowired
-    FunctionTemplateMapper functionTemplateMapper;
+  @Autowired
+  FunctionxMapper functionxMapper;
+  @Autowired
+  FunctionTemplateMapper functionTemplateMapper;
 
-    @Override
-    public String findModuleCode(String id) {
-        return functionxMapper.findModuleCode(id);
-    }
+  @Override
+  public String findModuleCode(String id) {
+    return functionxMapper.findModuleCode(id);
+  }
 
-    @Override
-    public List<String> findRole(String id) {
-        return functionxMapper.findRole(id);
-    }
+  @Override
+  public List<String> findRole(String id) {
+    return functionxMapper.findRole(id);
+  }
 
-    @Override
-    public Result<?> fabu(String id) {
-        Functionx functionx = functionxMapper.selectById(id);
-        //先判断一下当前是什么状态，如果不是处于未发布状态就不让发布
-        //先改变功能的状态，变为已发布
-        //然后改变对应规则的所有状态
-        if(functionx.getWorkStatus()==0){
-            functionx.setWorkStatus(1);
-            functionx.setPublishTime(new Date());
-            functionxMapper.updateById(functionx);
-            functionxMapper.updateruleByFunctionId(id);
-            return Result.OK("发布成功！！");
-        }else{
-            return Result.error("当前功能已发布！！！");
-        }
+  @Override
+  public Result<?> fabu(String id) {
+    Functionx functionx = functionxMapper.selectById(id);
+    //先判断一下当前是什么状态，如果不是处于未发布状态就不让发布
+    //先改变功能的状态，变为已发布
+    //然后改变对应规则的所有状态
+    if (functionx.getWorkStatus() == 0) {
+      functionx.setWorkStatus(1);
+      functionx.setPublishTime(new Date());
+      functionxMapper.updateById(functionx);
+      functionxMapper.updateruleByFunctionId(id);
+      return Result.OK("发布成功！！");
+    } else {
+      return Result.error("当前功能已发布！！！");
     }
-    @Override
-    public Result<?> kaishi(String id) {
-        Functionx functionx = functionxMapper.selectById(id);
-        //只用判断前一级的状态
-        //然后改变对应规则的所有状态
-        if(functionx.getWorkStatus()==0)
-       return Result.error("请先进行发布！！！");
-       else if(functionx.getWorkStatus()==1){
+  }
+
+  @Override
+  public Result<?> kaishi(String id) {
+    Functionx functionx = functionxMapper.selectById(id);
+    //只用判断前一级的状态
+    //然后改变对应规则的所有状态
+    if (functionx.getWorkStatus() == 0)
+      return Result.error("请先进行发布！！！");
+    else if (functionx.getWorkStatus() == 1) {
       functionx.setWorkStatus(2);
       functionx.setStartTime(new Date());
-            functionxMapper.updateById(functionx);
-          functionxMapper.updateruleByFunctionIdStart(id,new Date());
-           return Result.OK("开始工作!!");
-       }else if(functionx.getWorkStatus()==2){
-           return Result.error("已经开始!!!");
-        }else {
-            return Result.error("当前不处于开始阶段!!!");
-        }
-
+      functionxMapper.updateById(functionx);
+      functionxMapper.updateruleByFunctionIdStart(id, new Date());
+      return Result.OK("开始工作!!");
+    } else if (functionx.getWorkStatus() == 2) {
+      return Result.error("已经开始!!!");
+    } else {
+      return Result.error("当前不处于开始阶段!!!");
     }
 
-    @Override
-    public Result<?> tijiao(String id) {
-        Functionx functionx = functionxMapper.selectById(id);
-        //只用判断前一级的状态
-        //然后改变对应规则的所有状态
-        if(functionx.getWorkStatus()==1)
-            return Result.error("请先开始工作！！！");
-        else if(functionx.getWorkStatus()==2){
-            functionx.setWorkStatus(3);
-            functionx.setSubmitTime(new Date());
-            //获得实际工作时间
-            //更新规则的提交时间还有时长
-            long a=(new Date().getTime()-functionx.getStartTime().getTime());
-          String s=""+a;
-            BigDecimal bigDecimal=new BigDecimal(s);
-            BigDecimal divide = bigDecimal.divide(new BigDecimal("3600000"),1,BigDecimal.ROUND_HALF_UP);
-            double v = Double.parseDouble(divide.toString());
-            functionx.setRealDuration(v);
-            functionxMapper.updateById(functionx);
-            functionxMapper.updateruleByFunctionIdStartTime(id,new Date(),v);
-            return Result.OK("提交成功!!");
-        }else if(functionx.getWorkStatus()==3){
-            return Result.error("已提交!!!");
-        }else{
-            return Result.error("当前不属于提交阶段!!!");
-        }
+  }
+
+  @Override
+  public Result<?> tijiao(String id) {
+    Functionx functionx = functionxMapper.selectById(id);
+    //只用判断前一级的状态
+    //然后改变对应规则的所有状态
+    if (functionx.getWorkStatus() == 1)
+      return Result.error("请先开始工作！！！");
+    else if (functionx.getWorkStatus() == 2) {
+      functionx.setWorkStatus(3);
+      functionx.setSubmitTime(new Date());
+      //获得实际工作时间
+      //更新规则的提交时间还有时长
+      long a = (new Date().getTime() - functionx.getStartTime().getTime());
+      String s = "" + a;
+      BigDecimal bigDecimal = new BigDecimal(s);
+      BigDecimal divide = bigDecimal.divide(new BigDecimal("3600000"), 1, BigDecimal.ROUND_HALF_UP);
+      double v = Double.parseDouble(divide.toString());
+      functionx.setRealDuration(v);
+      functionxMapper.updateById(functionx);
+      functionxMapper.updateruleByFunctionIdStartTime(id, new Date(), v);
+      return Result.OK("提交成功!!");
+    } else if (functionx.getWorkStatus() == 3) {
+      return Result.error("已提交!!!");
+    } else {
+      return Result.error("当前不属于提交阶段!!!");
     }
+  }
 
-    @Override
-    public Result<?> cehui(String id) {
-        Functionx functionx = functionxMapper.selectById(id);
-        if(functionx.getWorkStatus()==2){
-            return Result.error("正处于开发中！！");
-        }
-//        functionxMapper.updateById(functionx);
-        functionxMapper.cehui(id);
-        //工作状态全部开发者，提交时间null，真实工作时间null
-        functionxMapper.rule(id);
-        return Result.OK("撤回成功！！！");
+  @Override
+  public Result<?> cehui(String id) {
+    Functionx functionx = functionxMapper.selectById(id);
+    if (functionx.getWorkStatus() == 2) {
+      return Result.error("正处于开发中！！");
     }
+//        functionxMapper.updateById(functionx);
+    functionxMapper.cehui(id);
+    //工作状态全部开发者，提交时间null，真实工作时间null
+    functionxMapper.rule(id);
+    return Result.OK("撤回成功！！！");
+  }
 
-    @Override
-    public Result<?> shenhe(String id) {
-        Functionx functionx = functionxMapper.selectById(id);
-        if(functionx.getWorkStatus()==3){
-            functionx.setWorkStatus(4);
-            functionxMapper.updateById(functionx);
-            functionxMapper.uprule(id);
-            return Result.OK("审核通过！！1");
-        }
-        if(functionx.getWorkStatus()==4){
-            return Result.error("已审核！！！");
-        }
-        if(functionx.getWorkStatus()<3){
-            return Result.error("请先完成之前的步骤");
-        }
-        if(functionx.getWorkStatus()==9){
-            return Result.error("出现BUG，请先解决");
-        }
- return null;
+  @Override
+  public Result<?> shenhe(String id) {
+    Functionx functionx = functionxMapper.selectById(id);
+    if (functionx.getWorkStatus() == 3) {
+      functionx.setWorkStatus(4);
+      functionxMapper.updateById(functionx);
+      functionxMapper.uprule(id);
+      return Result.OK("审核通过！！1");
+    }
+    if (functionx.getWorkStatus() == 4) {
+      return Result.error("已审核！！！");
     }
+    if (functionx.getWorkStatus() < 3) {
+      return Result.error("请先完成之前的步骤");
+    }
+    if (functionx.getWorkStatus() == 9) {
+      return Result.error("出现BUG，请先解决");
+    }
+    return null;
+  }
 
-    @Override
-    public Result<?> muban(String id, String ids) {
-        //本质上就是添加，id为对应的模块id，然后ids为id集合
-        System.err.println(id+"                   "+ids);
-        String[] split = ids.split(",");
-        for (String s : split) {
-            FunctionTemplate functionTemplate = functionTemplateMapper.selectById(s);
-            Functionx functionx=new Functionx();
-            if(functionTemplate!=null){
-                functionx.setFunctionName(functionTemplate.getFunctionTemplateName());
-                functionx.setFunctionEnName(functionTemplate.getFunctionTemplateEnName());
-                functionx.setWorkStatus(functionTemplate.getWorkStatus());
-                //根据id获得当前对应模块的编码，然后截取模板的最后两个字符，拼接成为新的功能编码
-                functionx.setFunctionCode(functionTemplate.getFunctionTemplateCode());
-                functionx.setFunctionType(functionTemplate.getFunctionTemplateType());
-                functionx.setDiagrams(functionTemplate.getDiagrams());
-                functionx.setPmDescribe(functionTemplate.getFunctionTemplateDescribe());
-                functionx.setWorkLevel(functionTemplate.getWorkLevel());
-                functionx.setWorkStatus(functionTemplate.getWorkStatus());
-                functionx.setModuleId(id);
-                functionx.setId(null);
-                functionxMapper.insert(functionx);
-            }
-        }
-        return Result.OK("模板添加成功");
+  @Override
+  public Result<?> muban(String id, String ids) {
+    //本质上就是添加，id为对应的模块id，然后ids为id集合
+    System.err.println(id + "                   " + ids);
+    String[] split = ids.split(",");
+    for (String s : split) {
+      FunctionTemplate functionTemplate = functionTemplateMapper.selectById(s);
+      Functionx functionx = new Functionx();
+      if (functionTemplate != null) {
+        functionx.setFunctionName(functionTemplate.getFunctionTemplateName());
+        functionx.setFunctionEnName(functionTemplate.getFunctionTemplateEnName());
+        functionx.setWorkStatus(functionTemplate.getWorkStatus());
+        //根据id获得当前对应模块的编码，然后截取模板的最后两个字符，拼接成为新的功能编码
+        functionx.setFunctionCode(functionTemplate.getFunctionTemplateCode());
+        functionx.setFunctionType(functionTemplate.getFunctionTemplateType());
+        functionx.setDiagrams(functionTemplate.getDiagrams());
+        functionx.setPmDescribe(functionTemplate.getFunctionTemplateDescribe());
+        functionx.setWorkLevel(functionTemplate.getWorkLevel());
+        functionx.setWorkStatus(functionTemplate.getWorkStatus());
+        functionx.setModuleId(id);
+        functionx.setId(null);
+        functionxMapper.insert(functionx);
+      }
     }
+    return Result.OK("模板添加成功");
+  }
+
+  /**
+   * 根据模块id查询该模块下所有的功能
+   *
+   * @param modulex modulex
+   * @return {@link List}<{@link Functionx}>
+   */
+  @Override
+  public List<Functionx> queryFunctionListByModuleId(Modulex modulex) {
+    LambdaQueryWrapper<Functionx> functionWrapper = new LambdaQueryWrapper<>();
+    functionWrapper.eq(Functionx::getModuleId, modulex.getId());
+    return this.list(functionWrapper);
+  }
 }
diff --git a/jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/demo/gxlx/controller/GxlxController.java b/jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/demo/gxlx/controller/GxlxController.java
index 5eede2e..250aa8c 100644
--- a/jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/demo/gxlx/controller/GxlxController.java
+++ b/jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/demo/gxlx/controller/GxlxController.java
@@ -1,183 +1,184 @@
 package org.jeecg.modules.demo.gxlx.controller;
 
-import java.util.Arrays;
-import java.util.List;
-import java.util.Map;
-import java.util.stream.Collectors;
-import java.io.IOException;
-import java.io.UnsupportedEncodingException;
-import java.net.URLDecoder;
-import javax.servlet.http.HttpServletRequest;
-import javax.servlet.http.HttpServletResponse;
-import org.jeecg.common.api.vo.Result;
-import org.jeecg.common.system.query.QueryGenerator;
-import org.jeecg.common.util.oConvertUtils;
-import org.jeecg.modules.demo.gxlx.entity.Gxlx;
-import org.jeecg.modules.demo.gxlx.service.IGxlxService;
-
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
 import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
 import com.baomidou.mybatisplus.core.metadata.IPage;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import io.swagger.annotations.Api;
+import io.swagger.annotations.ApiOperation;
 import lombok.extern.slf4j.Slf4j;
-
-import org.jeecgframework.poi.excel.ExcelImportUtil;
-import org.jeecgframework.poi.excel.def.NormalExcelConstants;
-import org.jeecgframework.poi.excel.entity.ExportParams;
-import org.jeecgframework.poi.excel.entity.ImportParams;
-import org.jeecgframework.poi.excel.view.JeecgEntityExcelView;
+import org.jeecg.common.api.vo.Result;
+import org.jeecg.common.aspect.annotation.AutoLog;
 import org.jeecg.common.system.base.controller.JeecgController;
+import org.jeecg.common.system.query.QueryGenerator;
+import org.jeecg.modules.demo.gxlx.entity.Gxlx;
+import org.jeecg.modules.demo.gxlx.service.IGxlxService;
+import org.jeecg.modules.demo.mkgx.entity.Mkgx;
+import org.jeecg.modules.demo.mkgx.service.IMkgxService;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.web.bind.annotation.*;
-import org.springframework.web.multipart.MultipartFile;
-import org.springframework.web.multipart.MultipartHttpServletRequest;
 import org.springframework.web.servlet.ModelAndView;
-import com.alibaba.fastjson.JSON;
-import io.swagger.annotations.Api;
-import io.swagger.annotations.ApiOperation;
-import org.jeecg.common.aspect.annotation.AutoLog;
 
- /**
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+/**
  * @Description: 关系类型
  * @Author: jeecg-boot
- * @Date:   2023-05-09
+ * @Date: 2023-05-09
  * @Version: V1.0
  */
-@Api(tags="关系类型")
+@Api(tags = "关系类型")
 @RestController
 @RequestMapping("/gxlx/gxlx")
 @Slf4j
 public class GxlxController extends JeecgController<Gxlx, IGxlxService> {
-	@Autowired
-	private IGxlxService gxlxService;
-	
-	/**
-	 * 分页列表查询
-	 *
-	 * @param gxlx
-	 * @param pageNo
-	 * @param pageSize
-	 * @param req
-	 * @return
-	 */
-	@AutoLog(value = "关系类型-分页列表查询")
-	@ApiOperation(value="关系类型-分页列表查询", notes="关系类型-分页列表查询")
-	@GetMapping(value = "/list")
-	public Result<?> queryPageList(Gxlx gxlx,
-								   @RequestParam(name="pageNo", defaultValue="1") Integer pageNo,
-								   @RequestParam(name="pageSize", defaultValue="10") Integer pageSize,
-								   HttpServletRequest req) {
-		QueryWrapper<Gxlx> queryWrapper = QueryGenerator.initQueryWrapper(gxlx, req.getParameterMap());
-		Page<Gxlx> page = new Page<Gxlx>(pageNo, pageSize);
-		IPage<Gxlx> pageList = gxlxService.page(page, queryWrapper);
-		return Result.OK(pageList);
-	}
-	
-	/**
-	 *   添加
-	 *
-	 * @param gxlx
-	 * @return
-	 */
-	@AutoLog(value = "关系类型-添加")
-	@ApiOperation(value="关系类型-添加", notes="关系类型-添加")
-	@PostMapping(value = "/add")
-	public Result<?> add(@RequestBody Gxlx gxlx) {
-		if (gxlx.getWidle()>=0 && gxlx.getWidle()<=2){
-			gxlxService.save(gxlx);
-			return Result.OK("添加成功！");
-		} else {
-			return Result.error("请输入正确的数值！");
-		}
-
-	}
-	
-	/**
-	 *  编辑
-	 *
-	 * @param gxlx
-	 * @return
-	 */
-	@AutoLog(value = "关系类型-编辑")
-	@ApiOperation(value="关系类型-编辑", notes="关系类型-编辑")
-	@PutMapping(value = "/edit")
-	public Result<?> edit(@RequestBody Gxlx gxlx) {
-
-		if (gxlx.getWidle()>=0 && gxlx.getWidle()<=2){
-			gxlxService.updateById(gxlx);
-			return Result.OK("编辑成功!");
-		} else {
-			return Result.error("请输入正确的数值！");
-		}
-
-
-	}
-	
-	/**
-	 *   通过id删除
-	 *
-	 * @param id
-	 * @return
-	 */
-	@AutoLog(value = "关系类型-通过id删除")
-	@ApiOperation(value="关系类型-通过id删除", notes="关系类型-通过id删除")
-	@DeleteMapping(value = "/delete")
-	public Result<?> delete(@RequestParam(name="id",required=true) String id) {
-		gxlxService.removeById(id);
-		return Result.OK("删除成功!");
-	}
-	
-	/**
-	 *  批量删除
-	 *
-	 * @param ids
-	 * @return
-	 */
-	@AutoLog(value = "关系类型-批量删除")
-	@ApiOperation(value="关系类型-批量删除", notes="关系类型-批量删除")
-	@DeleteMapping(value = "/deleteBatch")
-	public Result<?> deleteBatch(@RequestParam(name="ids",required=true) String ids) {
-		this.gxlxService.removeByIds(Arrays.asList(ids.split(",")));
-		return Result.OK("批量删除成功!");
-	}
-	
-	/**
-	 * 通过id查询
-	 *
-	 * @param id
-	 * @return
-	 */
-	@AutoLog(value = "关系类型-通过id查询")
-	@ApiOperation(value="关系类型-通过id查询", notes="关系类型-通过id查询")
-	@GetMapping(value = "/queryById")
-	public Result<?> queryById(@RequestParam(name="id",required=true) String id) {
-		Gxlx gxlx = gxlxService.getById(id);
-		if(gxlx==null) {
-			return Result.error("未找到对应数据");
-		}
-		return Result.OK(gxlx);
-	}
-
-    /**
-    * 导出excel
-    *
-    * @param request
-    * @param gxlx
-    */
-    @RequestMapping(value = "/exportXls")
-    public ModelAndView exportXls(HttpServletRequest request, Gxlx gxlx) {
-        return super.exportXls(request, gxlx, Gxlx.class, "关系类型");
+  @Autowired
+  private IGxlxService gxlxService;
+
+  @Autowired
+  private IMkgxService mkgxService;
+
+  /**
+   * 分页列表查询
+   *
+   * @param gxlx
+   * @param pageNo
+   * @param pageSize
+   * @param req
+   * @return
+   */
+  @AutoLog(value = "关系类型-分页列表查询")
+  @ApiOperation(value = "关系类型-分页列表查询", notes = "关系类型-分页列表查询")
+  @GetMapping(value = "/list")
+  public Result<?> queryPageList(Gxlx gxlx,
+                                 @RequestParam(name = "pageNo", defaultValue = "1") Integer pageNo,
+                                 @RequestParam(name = "pageSize", defaultValue = "10") Integer pageSize,
+                                 HttpServletRequest req) {
+    QueryWrapper<Gxlx> queryWrapper = QueryGenerator.initQueryWrapper(gxlx, req.getParameterMap());
+    Page<Gxlx> page = new Page<Gxlx>(pageNo, pageSize);
+    IPage<Gxlx> pageList = gxlxService.page(page, queryWrapper);
+    return Result.OK(pageList);
+  }
+
+  /**
+   * 添加
+   *
+   * @param gxlx
+   * @return
+   */
+  @AutoLog(value = "关系类型-添加")
+  @ApiOperation(value = "关系类型-添加", notes = "关系类型-添加")
+  @PostMapping(value = "/add")
+  public Result<?> add(@RequestBody Gxlx gxlx) {
+    if (gxlx.getWidle() >= 0 && gxlx.getWidle() <= 2) {
+      gxlxService.save(gxlx);
+      return Result.OK("添加成功！");
+    } else {
+      return Result.error("请输入正确的数值！");
+    }
+
+  }
+
+  /**
+   * 编辑
+   *
+   * @param gxlx
+   * @return
+   */
+  @AutoLog(value = "关系类型-编辑")
+  @ApiOperation(value = "关系类型-编辑", notes = "关系类型-编辑")
+  @PutMapping(value = "/edit")
+  public Result<?> edit(@RequestBody Gxlx gxlx) {
+
+    if (gxlx.getWidle() >= 0 && gxlx.getWidle() <= 2) {
+      gxlxService.updateById(gxlx);
+      return Result.OK("编辑成功!");
+    } else {
+      return Result.error("请输入正确的数值！");
+    }
+
+
+  }
+
+  /**
+   * 通过id删除
+   *
+   * @param id
+   * @return
+   */
+  @AutoLog(value = "关系类型-通过id删除")
+  @ApiOperation(value = "关系类型-通过id删除", notes = "关系类型-通过id删除")
+  @DeleteMapping(value = "/delete")
+  public Result<?> delete(@RequestParam(name = "id", required = true) String id) {
+    LambdaQueryWrapper<Mkgx> mkgxWrapper = new LambdaQueryWrapper<>();
+    mkgxWrapper.eq(Mkgx::getGxlx, id);
+    int count = mkgxService.count(mkgxWrapper);
+    if (count > 0) {
+      return Result.error("删除失败,该关系类型正在使用中");
     }
+    gxlxService.removeById(id);
+    return Result.OK("删除成功!");
+  }
 
-    /**
-      * 通过excel导入数据
-    *
-    * @param request
-    * @param response
-    * @return
-    */
-    @RequestMapping(value = "/importExcel", method = RequestMethod.POST)
-    public Result<?> importExcel(HttpServletRequest request, HttpServletResponse response) {
-        return super.importExcel(request, response, Gxlx.class);
+  /**
+   * 批量删除
+   *
+   * @param ids
+   * @return
+   */
+  @AutoLog(value = "关系类型-批量删除")
+  @ApiOperation(value = "关系类型-批量删除", notes = "关系类型-批量删除")
+  @DeleteMapping(value = "/deleteBatch")
+  public Result<?> deleteBatch(@RequestParam(name = "ids", required = true) String ids) {
+    String[] split = ids.split(",");
+    for (String id : split) {
+      Result<?> delete = this.delete(id);
+      if (delete.getCode() != 200) {
+        return Result.error("批量删除失败");
+      }
     }
+    return Result.OK("批量删除成功!");
+  }
+
+  /**
+   * 通过id查询
+   *
+   * @param id
+   * @return
+   */
+  @AutoLog(value = "关系类型-通过id查询")
+  @ApiOperation(value = "关系类型-通过id查询", notes = "关系类型-通过id查询")
+  @GetMapping(value = "/queryById")
+  public Result<?> queryById(@RequestParam(name = "id", required = true) String id) {
+    Gxlx gxlx = gxlxService.getById(id);
+    if (gxlx == null) {
+      return Result.error("未找到对应数据");
+    }
+    return Result.OK(gxlx);
+  }
+
+  /**
+   * 导出excel
+   *
+   * @param request
+   * @param gxlx
+   */
+  @RequestMapping(value = "/exportXls")
+  public ModelAndView exportXls(HttpServletRequest request, Gxlx gxlx) {
+    return super.exportXls(request, gxlx, Gxlx.class, "关系类型");
+  }
+
+  /**
+   * 通过excel导入数据
+   *
+   * @param request
+   * @param response
+   * @return
+   */
+  @RequestMapping(value = "/importExcel", method = RequestMethod.POST)
+  public Result<?> importExcel(HttpServletRequest request, HttpServletResponse response) {
+    return super.importExcel(request, response, Gxlx.class);
+  }
 
 }
diff --git a/jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/demo/mkgx/controller/MkgxController.java b/jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/demo/mkgx/controller/MkgxController.java
index 14b79fe..66bcd5a 100644
--- a/jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/demo/mkgx/controller/MkgxController.java
+++ b/jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/demo/mkgx/controller/MkgxController.java
@@ -1,260 +1,274 @@
 package org.jeecg.modules.demo.mkgx.controller;
 
 
-
-import java.util.Arrays;
-import java.util.List;
-import java.util.Map;
-import java.util.stream.Collectors;
-import java.io.IOException;
-import java.io.UnsupportedEncodingException;
-import java.net.URLDecoder;
-import javax.servlet.http.HttpServletRequest;
-import javax.servlet.http.HttpServletResponse;
-import org.jeecg.common.api.vo.Result;
-import org.jeecg.common.system.query.QueryGenerator;
-import org.jeecg.common.util.oConvertUtils;
-import org.jeecg.modules.demo.mkgx.entity.Mkgx;
-import org.jeecg.modules.demo.mkgx.service.IMkgxService;
-
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
 import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
 import com.baomidou.mybatisplus.core.metadata.IPage;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import io.swagger.annotations.Api;
+import io.swagger.annotations.ApiOperation;
 import lombok.extern.slf4j.Slf4j;
-
-import org.jeecgframework.poi.excel.ExcelImportUtil;
-import org.jeecgframework.poi.excel.def.NormalExcelConstants;
-import org.jeecgframework.poi.excel.entity.ExportParams;
-import org.jeecgframework.poi.excel.entity.ImportParams;
-import org.jeecgframework.poi.excel.view.JeecgEntityExcelView;
+import org.jeecg.common.api.vo.Result;
+import org.jeecg.common.aspect.annotation.AutoLog;
 import org.jeecg.common.system.base.controller.JeecgController;
+import org.jeecg.common.system.query.QueryGenerator;
+import org.jeecg.modules.demo.mkgx.entity.Mkgx;
+import org.jeecg.modules.demo.mkgx.service.IMkgxService;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.web.bind.annotation.*;
-import org.springframework.web.multipart.MultipartFile;
-import org.springframework.web.multipart.MultipartHttpServletRequest;
 import org.springframework.web.servlet.ModelAndView;
-import com.alibaba.fastjson.JSON;
-import io.swagger.annotations.Api;
-import io.swagger.annotations.ApiOperation;
-import org.jeecg.common.aspect.annotation.AutoLog;
 
- /**
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+/**
  * @Description: 知识关系管理
  * @Author: jeecg-boot
- * @Date:   2023-05-09
+ * @Date: 2023-05-09
  * @Version: V1.0
  */
-@Api(tags="知识关系管理")
+@Api(tags = "知识关系管理")
 @RestController
 @RequestMapping("/mkgx/mkgx")
 @Slf4j
 public class MkgxController extends JeecgController<Mkgx, IMkgxService> {
-	@Autowired
-	private IMkgxService mkgxService;
-	
-	/**
-	 * 分页列表查询
-	 *
-	 * @param mkgx
-	 * @param pageNo
-	 * @param pageSize
-	 * @param req
-	 * @return
-	 */
-	@AutoLog(value = "知识关系管理-分页列表查询")
-	@ApiOperation(value="知识关系管理-分页列表查询", notes="知识关系管理-分页列表查询")
-	@GetMapping(value = "/list")
-	public Result<?> queryPageList(Mkgx mkgx,
-								   @RequestParam(name="pageNo", defaultValue="1") Integer pageNo,
-								   @RequestParam(name="pageSize", defaultValue="10") Integer pageSize,
-								   HttpServletRequest req) {
-		QueryWrapper<Mkgx> queryWrapper = QueryGenerator.initQueryWrapper(mkgx, req.getParameterMap());
-		Page<Mkgx> page = new Page<Mkgx>(pageNo, pageSize);
-		IPage<Mkgx> pageList = mkgxService.page(page, queryWrapper);
-		return Result.OK(pageList);
-	}
-	
-	/**
-	 *   添加
-	 *
-	 * @param mkgx
-	 * @return
-	 */
-	@AutoLog(value = "知识关系管理-添加")
-	@ApiOperation(value="知识关系管理-添加", notes="知识关系管理-添加")
-	@PostMapping(value = "/add")
-	public Result<?> add(@RequestBody Mkgx mkgx) {
-		if (mkgx.getQianmk().equals("1")){
-			if (mkgx.getHoumk().equals("2") || mkgx.getHoumk().equals("5")){
-				mkgxService.save(mkgx);
-				return Result.OK("添加成功！");
-			} else {
-				return Result.error("请注意正确的逻辑规则！！");
-			}
-		}
-
-
-		 if (mkgx.getQianmk().equals("2")){
-			if (mkgx.getHoumk().equals("3") || mkgx.getHoumk().equals("5")){
-				mkgxService.save(mkgx);
-				return Result.OK("添加成功！");
-			} else {
-				return Result.error("请注意正确的逻辑规则！！");
-			}
-		}
-
+  @Autowired
+  private IMkgxService mkgxService;
 
 
-		 if (mkgx.getQianmk().equals("3")){
-			if (mkgx.getHoumk().equals("4") || mkgx.getHoumk().equals("5")){
-				mkgxService.save(mkgx);
-				return Result.OK("添加成功！");
-			} else {
-				return Result.error("请注意正确的逻辑规则！！");
-			}
-		}
+  /**
+   * 分页列表查询
+   *
+   * @param mkgx
+   * @param pageNo
+   * @param pageSize
+   * @param req
+   * @return
+   */
+  @AutoLog(value = "知识关系管理-分页列表查询")
+  @ApiOperation(value = "知识关系管理-分页列表查询", notes = "知识关系管理-分页列表查询")
+  @GetMapping(value = "/list")
+  public Result<?> queryPageList(Mkgx mkgx,
+                                 @RequestParam(name = "pageNo", defaultValue = "1") Integer pageNo,
+                                 @RequestParam(name = "pageSize", defaultValue = "10") Integer pageSize,
+                                 HttpServletRequest req) {
+    QueryWrapper<Mkgx> queryWrapper = QueryGenerator.initQueryWrapper(mkgx, req.getParameterMap());
+    Page<Mkgx> page = new Page<Mkgx>(pageNo, pageSize);
+    IPage<Mkgx> pageList = mkgxService.page(page, queryWrapper);
+    return Result.OK(pageList);
+  }
 
+  /**
+   * 添加
+   *
+   * @param mkgx
+   * @return
+   */
+  @AutoLog(value = "知识关系管理-添加")
+  @ApiOperation(value = "知识关系管理-添加", notes = "知识关系管理-添加")
+  @PostMapping(value = "/add")
+  public Result<?> add(@RequestBody Mkgx mkgx) {
+    LambdaQueryWrapper<Mkgx> wrapper = new LambdaQueryWrapper<>();
+    wrapper.eq(Mkgx::getQianmk, mkgx.getQianmk())
+        .eq(Mkgx::getHoumk, mkgx.getHoumk());
+    int count = mkgxService.count(wrapper);
+    if (count > 0) {
+      return Result.error("已存在对应关系无法添加新的关系！！");
+    }
+    if (mkgx.getQianmk().equals("1")) {
+      if (mkgx.getHoumk().equals("2") || mkgx.getHoumk().equals("5")) {
+        mkgxService.save(mkgx);
+        return Result.OK("添加成功!");
+      } else {
+        return Result.error("请注意正确的逻辑规则！！");
+      }
+    }
 
 
-		 if (mkgx.getQianmk().equals("5")){
-			if ( mkgx.getHoumk().equals("5")){
-				mkgxService.save(mkgx);
-				return Result.OK("添加成功！");
-			} else {
-				return Result.error("请注意正确的逻辑规则！！");
-			}
-		}
+    if (mkgx.getQianmk().equals("2")) {
+      if (mkgx.getHoumk().equals("3") || mkgx.getHoumk().equals("5")) {
+        mkgxService.save(mkgx);
+        return Result.OK("添加成功!");
+      } else {
+        return Result.error("请注意正确的逻辑规则！！");
+      }
+    }
 
-		else {
-			return Result.error("请注意正确的逻辑规则！！");
-		}
 
+    if (mkgx.getQianmk().equals("3")) {
+      if (mkgx.getHoumk().equals("4") || mkgx.getHoumk().equals("5")) {
+        mkgxService.save(mkgx);
+        return Result.OK("添加成功!");
+      } else {
+        return Result.error("请注意正确的逻辑规则！！");
+      }
+    }
+    if (mkgx.getQianmk().equals("4")) {
+      if (mkgx.getHoumk().equals("5")) {
+        mkgxService.save(mkgx);
+        return Result.OK("添加成功!");
+      } else {
+        return Result.error("请注意正确的逻辑规则！！");
+      }
+    }
 
-	}
-	
-	/**
-	 *  编辑
-	 *
-	 * @param mkgx
-	 * @return
-	 */
-	@AutoLog(value = "知识关系管理-编辑")
-	@ApiOperation(value="知识关系管理-编辑", notes="知识关系管理-编辑")
-	@PutMapping(value = "/edit")
-	public Result<?> edit(@RequestBody Mkgx mkgx) {
-		if (mkgx.getQianmk().equals("1")){
-			if (mkgx.getHoumk().equals("2") || mkgx.getHoumk().equals("5")){
-				mkgxService.updateById(mkgx);
-				return Result.OK("编辑成功!");
-			} else {
-				return Result.error("请注意正确的逻辑规则！！");
-			}
-		}
 
+    if (mkgx.getQianmk().equals("5")) {
+      if (mkgx.getHoumk().equals("5")) {
+        mkgxService.save(mkgx);
+        return Result.OK("添加成功!");
+      } else {
+        return Result.error("请注意正确的逻辑规则！！");
+      }
+    } else {
+      return Result.error("请注意正确的逻辑规则！！");
+    }
+  }
 
-		if (mkgx.getQianmk().equals("2")){
-			if (mkgx.getHoumk().equals("3") || mkgx.getHoumk().equals("5")){
-				mkgxService.updateById(mkgx);
-				return Result.OK("编辑成功!");
-			} else {
-				return Result.error("请注意正确的逻辑规则！！");
-			}
-		}
+  /**
+   * 编辑
+   *
+   * @param mkgx
+   * @return
+   */
+  @AutoLog(value = "知识关系管理-编辑")
+  @ApiOperation(value = "知识关系管理-编辑", notes = "知识关系管理-编辑")
+  @PutMapping(value = "/edit")
+  public Result<?> edit(@RequestBody Mkgx mkgx) {
+    LambdaQueryWrapper<Mkgx> wrapper = new LambdaQueryWrapper<>();
+    wrapper.eq(Mkgx::getQianmk, mkgx.getQianmk())
+        .eq(Mkgx::getHoumk, mkgx.getHoumk());
+    int count = mkgxService.count(wrapper);
+    if (count > 0) {
+      return Result.error("此关系已存在！！");
+    }
+    if (mkgx.getQianmk().equals("1")) {
+      if (mkgx.getHoumk().equals("2") || mkgx.getHoumk().equals("5")) {
+        mkgxService.updateById(mkgx);
+        return Result.OK("编辑成功!");
+      } else {
+        return Result.error("请注意正确的逻辑规则！！");
+      }
+    }
 
 
+    if (mkgx.getQianmk().equals("2")) {
+      if (mkgx.getHoumk().equals("3") || mkgx.getHoumk().equals("5")) {
+        mkgxService.updateById(mkgx);
+        return Result.OK("编辑成功!");
+      } else {
+        return Result.error("请注意正确的逻辑规则！！");
+      }
+    }
 
-		if (mkgx.getQianmk().equals("3")){
-			if (mkgx.getHoumk().equals("4") || mkgx.getHoumk().equals("5")){
-				mkgxService.updateById(mkgx);
-				return Result.OK("编辑成功!");
-			} else {
-				return Result.error("请注意正确的逻辑规则！！");
-			}
-		}
 
+    if (mkgx.getQianmk().equals("3")) {
+      if (mkgx.getHoumk().equals("4") || mkgx.getHoumk().equals("5")) {
+        mkgxService.updateById(mkgx);
+        return Result.OK("编辑成功!");
+      } else {
+        return Result.error("请注意正确的逻辑规则！！");
+      }
+    }
+    if (mkgx.getQianmk().equals("4")) {
+      if (mkgx.getHoumk().equals("5")) {
+        mkgxService.updateById(mkgx);
+        return Result.OK("编辑成功!");
+      } else {
+        return Result.error("请注意正确的逻辑规则！！");
+      }
+    }
 
 
-		if (mkgx.getQianmk().equals("5")){
-			if ( mkgx.getHoumk().equals("5")){
-				mkgxService.updateById(mkgx);
-				return Result.OK("编辑成功!");
-			} else {
-				return Result.error("请注意正确的逻辑规则！！");
-			}
-		}
+    if (mkgx.getQianmk().equals("5")) {
+      if (mkgx.getHoumk().equals("5")) {
+        mkgxService.updateById(mkgx);
+        return Result.OK("编辑成功!");
+      } else {
+        return Result.error("请注意正确的逻辑规则！！");
+      }
+    } else {
+      return Result.error("请注意正确的逻辑规则！！");
+    }
 
-		else {
-			return Result.error("请注意正确的逻辑规则！！");
-		}
+  }
 
-	}
-	
-	/**
-	 *   通过id删除
-	 *
-	 * @param id
-	 * @return
-	 */
-	@AutoLog(value = "知识关系管理-通过id删除")
-	@ApiOperation(value="知识关系管理-通过id删除", notes="知识关系管理-通过id删除")
-	@DeleteMapping(value = "/delete")
-	public Result<?> delete(@RequestParam(name="id",required=true) String id) {
-		mkgxService.removeById(id);
-		return Result.OK("删除成功!");
-	}
-	
-	/**
-	 *  批量删除
-	 *
-	 * @param ids
-	 * @return
-	 */
-	@AutoLog(value = "知识关系管理-批量删除")
-	@ApiOperation(value="知识关系管理-批量删除", notes="知识关系管理-批量删除")
-	@DeleteMapping(value = "/deleteBatch")
-	public Result<?> deleteBatch(@RequestParam(name="ids",required=true) String ids) {
-		this.mkgxService.removeByIds(Arrays.asList(ids.split(",")));
-		return Result.OK("批量删除成功!");
-	}
-	
-	/**
-	 * 通过id查询
-	 *
-	 * @param id
-	 * @return
-	 */
-	@AutoLog(value = "知识关系管理-通过id查询")
-	@ApiOperation(value="知识关系管理-通过id查询", notes="知识关系管理-通过id查询")
-	@GetMapping(value = "/queryById")
-	public Result<?> queryById(@RequestParam(name="id",required=true) String id) {
-		Mkgx mkgx = mkgxService.getById(id);
-		if(mkgx==null) {
-			return Result.error("未找到对应数据");
-		}
-		return Result.OK(mkgx);
-	}
+  /**
+   * 通过id删除
+   *
+   * @param id
+   * @return
+   */
+  @AutoLog(value = "知识关系管理-通过id删除")
+  @ApiOperation(value = "知识关系管理-通过id删除", notes = "知识关系管理-通过id删除")
+  @DeleteMapping(value = "/delete")
+  public Result<?> delete(@RequestParam(name = "id", required = true) String
+                              id) {
+    mkgxService.removeById(id);
+    return Result.OK("删除成功!");
+  }
 
-    /**
-    * 导出excel
-    *
-    * @param request
-    * @param mkgx
-    */
-    @RequestMapping(value = "/exportXls")
-    public ModelAndView exportXls(HttpServletRequest request, Mkgx mkgx) {
-        return super.exportXls(request, mkgx, Mkgx.class, "知识关系管理");
+  /**
+   * 批量删除
+   *
+   * @param ids
+   * @return
+   */
+  @AutoLog(value = "知识关系管理-批量删除")
+  @ApiOperation(value = "知识关系管理-批量删除", notes = "知识关系管理-批量删除")
+  @DeleteMapping(value = "/deleteBatch")
+  public Result<?> deleteBatch
+  (@RequestParam(name = "ids", required = true) String ids) {
+    String[] split = ids.split(",");
+    for (String id : split) {
+      Result<?> delete = this.delete(id);
+      if (delete.getCode() != 200) {
+        return Result.error("批量删除失败");
+      }
     }
+    return Result.OK("批量删除成功!");
+  }
 
-    /**
-      * 通过excel导入数据
-    *
-    * @param request
-    * @param response
-    * @return
-    */
-    @RequestMapping(value = "/importExcel", method = RequestMethod.POST)
-    public Result<?> importExcel(HttpServletRequest request, HttpServletResponse response) {
-        return super.importExcel(request, response, Mkgx.class);
+  /**
+   * 通过id查询
+   *
+   * @param id
+   * @return
+   */
+  @AutoLog(value = "知识关系管理-通过id查询")
+  @ApiOperation(value = "知识关系管理-通过id查询", notes = "知识关系管理-通过id查询")
+  @GetMapping(value = "/queryById")
+  public Result<?> queryById
+  (@RequestParam(name = "id", required = true) String id) {
+    Mkgx mkgx = mkgxService.getById(id);
+    if (mkgx == null) {
+      return Result.error("未找到对应数据");
     }
+    return Result.OK(mkgx);
+  }
+
+  /**
+   * 导出excel
+   *
+   * @param request
+   * @param mkgx
+   */
+  @RequestMapping(value = "/exportXls")
+  public ModelAndView exportXls(HttpServletRequest request, Mkgx mkgx) {
+    return super.exportXls(request, mkgx, Mkgx.class, "知识关系管理");
+  }
+
+  /**
+   * 通过excel导入数据
+   *
+   * @param request
+   * @param response
+   * @return
+   */
+  @RequestMapping(value = "/importExcel", method = RequestMethod.POST)
+  public Result<?> importExcel(HttpServletRequest
+                                   request, HttpServletResponse response) {
+    return super.importExcel(request, response, Mkgx.class);
+  }
 
 }
diff --git a/jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/demo/mkgx/service/IMkgxService.java b/jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/demo/mkgx/service/IMkgxService.java
index 9bcca97..bbd8843 100644
--- a/jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/demo/mkgx/service/IMkgxService.java
+++ b/jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/demo/mkgx/service/IMkgxService.java
@@ -1,15 +1,25 @@
 package org.jeecg.modules.demo.mkgx.service;
 
 
-import org.jeecg.modules.demo.mkgx.entity.Mkgx;
 import com.baomidou.mybatisplus.extension.service.IService;
+import org.jeecg.modules.demo.mkgx.entity.Mkgx;
 
 /**
  * @Description: 知识关系管理
  * @Author: jeecg-boot
- * @Date:   2023-05-09
+ * @Date: 2023-05-09
  * @Version: V1.0
  */
 public interface IMkgxService extends IService<Mkgx> {
 
+  /**
+   * 根据前后知识点查询两者之间的
+   *
+   * @param q 问
+   * @param h h
+   * @return {@link String}
+   */
+  Mkgx queryMkgxByQH(String q, String h);
+
+
 }
diff --git a/jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/demo/mkgx/service/impl/MkgxServiceImpl.java b/jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/demo/mkgx/service/impl/MkgxServiceImpl.java
index fa8c126..8095587 100644
--- a/jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/demo/mkgx/service/impl/MkgxServiceImpl.java
+++ b/jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/demo/mkgx/service/impl/MkgxServiceImpl.java
@@ -1,20 +1,35 @@
 package org.jeecg.modules.demo.mkgx.service.impl;
 
 
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
+import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
 import org.jeecg.modules.demo.mkgx.entity.Mkgx;
 import org.jeecg.modules.demo.mkgx.mapper.MkgxMapper;
 import org.jeecg.modules.demo.mkgx.service.IMkgxService;
 import org.springframework.stereotype.Service;
 
-import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
-
 /**
  * @Description: 知识关系管理
  * @Author: jeecg-boot
- * @Date:   2023-05-09
+ * @Date: 2023-05-09
  * @Version: V1.0
  */
 @Service
 public class MkgxServiceImpl extends ServiceImpl<MkgxMapper, Mkgx> implements IMkgxService {
 
+  /**
+   * 根据前后知识点查询模块之间关系的类型值
+   *
+   * @param q 前模块
+   * @param h 后模块
+   * @return {@link String}
+   */
+  @Override
+  public Mkgx queryMkgxByQH(String q, String h) {
+    LambdaQueryWrapper<Mkgx> mkgxWrapper = new LambdaQueryWrapper<>();
+    mkgxWrapper.eq(Mkgx::getQianmk, q)
+        .eq(Mkgx::getHoumk, h)
+        .last("limit 1");
+    return this.getOne(mkgxWrapper);
+  }
 }
diff --git a/jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/demo/rulex/service/IRulexService.java b/jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/demo/rulex/service/IRulexService.java
index 8b7bd3f..7049105 100644
--- a/jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/demo/rulex/service/IRulexService.java
+++ b/jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/demo/rulex/service/IRulexService.java
@@ -1,16 +1,21 @@
 package org.jeecg.modules.demo.rulex.service;
 
 import org.jeecg.common.api.vo.Result;
+import org.jeecg.modules.demo.functionx.entity.Functionx;
 import org.jeecg.modules.demo.rulex.entity.Rulex;
 import com.baomidou.mybatisplus.extension.service.IService;
 
+import java.util.List;
+
 /**
  * @Description: 规则管理
  * @Author: jeecg-boot
- * @Date:   2023-04-10
+ * @Date: 2023-04-10
  * @Version: V1.0
  */
 public interface IRulexService extends IService<Rulex> {
 
-    Result<?> sort(String id);
+  Result<?> sort(String id);
+
+  List<Rulex> queryRuleListByFunctionId(Functionx functionx);
 }
diff --git a/jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/demo/rulex/service/impl/RulexServiceImpl.java b/jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/demo/rulex/service/impl/RulexServiceImpl.java
index d50138b..8b3babc 100644
--- a/jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/demo/rulex/service/impl/RulexServiceImpl.java
+++ b/jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/demo/rulex/service/impl/RulexServiceImpl.java
@@ -1,6 +1,8 @@
 package org.jeecg.modules.demo.rulex.service.impl;
 
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
 import org.jeecg.common.api.vo.Result;
+import org.jeecg.modules.demo.functionx.entity.Functionx;
 import org.jeecg.modules.demo.rulex.entity.Rulex;
 import org.jeecg.modules.demo.rulex.mapper.RulexMapper;
 import org.jeecg.modules.demo.rulex.service.IRulexService;
@@ -9,31 +11,47 @@ import org.springframework.stereotype.Service;
 
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
 
+import java.util.List;
+
 /**
  * @Description: 规则管理
  * @Author: jeecg-boot
- * @Date:   2023-04-10
+ * @Date: 2023-04-10
  * @Version: V1.0
  */
 @Service
 public class RulexServiceImpl extends ServiceImpl<RulexMapper, Rulex> implements IRulexService {
 
-    @Autowired
-    RulexMapper rulexMapper;
-    @Override
-    public Result<?> sort(String id) {
-        String sort=rulexMapper.sort(id);
-        String functioncode=rulexMapper.find(id);
-        if(sort==null){
-            return Result.OK("001"+functioncode);
-        }else{
-            int i = Integer.parseInt(sort);
-            i++;
-            String s = Integer.toString(i);
-               while(s.length()<3){
-                   s="0"+s;
-               }
-            return Result.OK(s+functioncode);
-        }
+  @Autowired
+  RulexMapper rulexMapper;
+
+  @Override
+  public Result<?> sort(String id) {
+    String sort = rulexMapper.sort(id);
+    String functioncode = rulexMapper.find(id);
+    if (sort == null) {
+      return Result.OK("001" + functioncode);
+    } else {
+      int i = Integer.parseInt(sort);
+      i++;
+      String s = Integer.toString(i);
+      while (s.length() < 3) {
+        s = "0" + s;
+      }
+      return Result.OK(s + functioncode);
     }
+  }
+
+  /**
+   * 根据功能id查询对应的规则
+   *
+   * @param functionx functionx
+   * @return {@link List}<{@link Rulex}>
+   */
+  @Override
+  public List<Rulex> queryRuleListByFunctionId(Functionx functionx) {
+    LambdaQueryWrapper<Rulex> ruleWrapper = new LambdaQueryWrapper<>();
+    ruleWrapper.eq(Rulex::getFunctionId, functionx.getId());
+    return this.list(ruleWrapper);
+  }
 }
diff --git a/jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/demo/tppronext/controller/TppronextController.java b/jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/demo/tppronext/controller/TppronextController.java
index 22bc499..c43be49 100644
--- a/jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/demo/tppronext/controller/TppronextController.java
+++ b/jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/demo/tppronext/controller/TppronextController.java
@@ -1,171 +1,201 @@
 package org.jeecg.modules.demo.tppronext.controller;
 
-import java.util.Arrays;
-import java.util.List;
-import java.util.Map;
-import java.util.stream.Collectors;
-import java.io.IOException;
-import java.io.UnsupportedEncodingException;
-import java.net.URLDecoder;
-import javax.servlet.http.HttpServletRequest;
-import javax.servlet.http.HttpServletResponse;
-import org.jeecg.common.api.vo.Result;
-import org.jeecg.common.system.query.QueryGenerator;
-import org.jeecg.common.util.oConvertUtils;
-import org.jeecg.modules.demo.tppronext.entity.Tppronext;
-import org.jeecg.modules.demo.tppronext.service.ITppronextService;
-
 import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
 import com.baomidou.mybatisplus.core.metadata.IPage;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import io.swagger.annotations.Api;
+import io.swagger.annotations.ApiOperation;
 import lombok.extern.slf4j.Slf4j;
-
-import org.jeecgframework.poi.excel.ExcelImportUtil;
-import org.jeecgframework.poi.excel.def.NormalExcelConstants;
-import org.jeecgframework.poi.excel.entity.ExportParams;
-import org.jeecgframework.poi.excel.entity.ImportParams;
-import org.jeecgframework.poi.excel.view.JeecgEntityExcelView;
+import org.jeecg.common.api.vo.Result;
+import org.jeecg.common.aspect.annotation.AutoLog;
 import org.jeecg.common.system.base.controller.JeecgController;
+import org.jeecg.common.system.query.QueryGenerator;
+import org.jeecg.modules.demo.tppronext.entity.Tppronext;
+import org.jeecg.modules.demo.tppronext.service.ITppronextService;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.web.bind.annotation.*;
-import org.springframework.web.multipart.MultipartFile;
-import org.springframework.web.multipart.MultipartHttpServletRequest;
 import org.springframework.web.servlet.ModelAndView;
-import com.alibaba.fastjson.JSON;
-import io.swagger.annotations.Api;
-import io.swagger.annotations.ApiOperation;
-import org.jeecg.common.aspect.annotation.AutoLog;
 
- /**
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import java.util.Arrays;
+
+/**
  * @Description: 知识点管理
  * @Author: jeecg-boot
- * @Date:   2023-05-09
+ * @Date: 2023-05-09
  * @Version: V1.0
  */
-@Api(tags="知识点管理")
+@Api(tags = "知识点管理")
 @RestController
 @RequestMapping("/tppronext/tppronext")
 @Slf4j
 public class TppronextController extends JeecgController<Tppronext, ITppronextService> {
-	@Autowired
-	private ITppronextService tppronextService;
-	
-	/**
-	 * 分页列表查询
-	 *
-	 * @param tppronext
-	 * @param pageNo
-	 * @param pageSize
-	 * @param req
-	 * @return
-	 */
-	@AutoLog(value = "知识点管理-分页列表查询")
-	@ApiOperation(value="知识点管理-分页列表查询", notes="知识点管理-分页列表查询")
-	@GetMapping(value = "/list")
-	public Result<?> queryPageList(Tppronext tppronext,
-								   @RequestParam(name="pageNo", defaultValue="1") Integer pageNo,
-								   @RequestParam(name="pageSize", defaultValue="10") Integer pageSize,
-								   HttpServletRequest req) {
-		QueryWrapper<Tppronext> queryWrapper = QueryGenerator.initQueryWrapper(tppronext, req.getParameterMap());
-		Page<Tppronext> page = new Page<Tppronext>(pageNo, pageSize);
-		IPage<Tppronext> pageList = tppronextService.page(page, queryWrapper);
-		return Result.OK(pageList);
-	}
-	
-	/**
-	 *   添加
-	 *
-	 * @param tppronext
-	 * @return
-	 */
-	@AutoLog(value = "知识点管理-添加")
-	@ApiOperation(value="知识点管理-添加", notes="知识点管理-添加")
-	@PostMapping(value = "/add")
-	public Result<?> add(@RequestBody Tppronext tppronext) {
-		tppronextService.save(tppronext);
-		return Result.OK("添加成功！");
-	}
-	
-	/**
-	 *  编辑
-	 *
-	 * @param tppronext
-	 * @return
-	 */
-	@AutoLog(value = "知识点管理-编辑")
-	@ApiOperation(value="知识点管理-编辑", notes="知识点管理-编辑")
-	@PutMapping(value = "/edit")
-	public Result<?> edit(@RequestBody Tppronext tppronext) {
-		tppronextService.updateById(tppronext);
-		return Result.OK("编辑成功!");
-	}
-	
-	/**
-	 *   通过id删除
-	 *
-	 * @param id
-	 * @return
-	 */
-	@AutoLog(value = "知识点管理-通过id删除")
-	@ApiOperation(value="知识点管理-通过id删除", notes="知识点管理-通过id删除")
-	@DeleteMapping(value = "/delete")
-	public Result<?> delete(@RequestParam(name="id",required=true) String id) {
-		tppronextService.removeById(id);
-		return Result.OK("删除成功!");
-	}
-	
-	/**
-	 *  批量删除
-	 *
-	 * @param ids
-	 * @return
-	 */
-	@AutoLog(value = "知识点管理-批量删除")
-	@ApiOperation(value="知识点管理-批量删除", notes="知识点管理-批量删除")
-	@DeleteMapping(value = "/deleteBatch")
-	public Result<?> deleteBatch(@RequestParam(name="ids",required=true) String ids) {
-		this.tppronextService.removeByIds(Arrays.asList(ids.split(",")));
-		return Result.OK("批量删除成功!");
-	}
-	
-	/**
-	 * 通过id查询
-	 *
-	 * @param id
-	 * @return
-	 */
-	@AutoLog(value = "知识点管理-通过id查询")
-	@ApiOperation(value="知识点管理-通过id查询", notes="知识点管理-通过id查询")
-	@GetMapping(value = "/queryById")
-	public Result<?> queryById(@RequestParam(name="id",required=true) String id) {
-		Tppronext tppronext = tppronextService.getById(id);
-		if(tppronext==null) {
-			return Result.error("未找到对应数据");
-		}
-		return Result.OK(tppronext);
-	}
+  @Autowired
+  private ITppronextService tppronextService;
 
-    /**
-    * 导出excel
-    *
-    * @param request
-    * @param tppronext
-    */
-    @RequestMapping(value = "/exportXls")
-    public ModelAndView exportXls(HttpServletRequest request, Tppronext tppronext) {
-        return super.exportXls(request, tppronext, Tppronext.class, "知识点管理");
-    }
+  /**
+   * 分页列表查询
+   *
+   * @param tppronext
+   * @param pageNo
+   * @param pageSize
+   * @param req
+   * @return
+   */
+  @AutoLog(value = "知识点管理-分页列表查询")
+  @ApiOperation(value = "知识点管理-分页列表查询", notes = "知识点管理-分页列表查询")
+  @GetMapping(value = "/list")
+  public Result<?> queryPageList(Tppronext tppronext,
+                                 @RequestParam(name = "pageNo", defaultValue = "1") Integer pageNo,
+                                 @RequestParam(name = "pageSize", defaultValue = "10") Integer pageSize,
+                                 HttpServletRequest req) {
+    QueryWrapper<Tppronext> queryWrapper = QueryGenerator.initQueryWrapper(tppronext, req.getParameterMap());
+    Page<Tppronext> page = new Page<Tppronext>(pageNo, pageSize);
+    IPage<Tppronext> pageList = tppronextService.page(page, queryWrapper);
+    pageList.getRecords().forEach(item -> {
+      switch (item.getQianly()) {
+        case "1": {
+          item.setQianly("项目");
+          break;
+        }
+        case "2": {
+          item.setQianly("模块");
+          break;
+        }
+        case "3": {
+          item.setQianly("功能");
+          break;
+        }
+        case "4": {
+          item.setQianly("规则");
+          break;
+        }
+        case "5": {
+          item.setQianly("技能点");
+          break;
+        }
+      }
+      switch (item.getHouly()) {
+        case "1": {
+          item.setHouly("项目");
+          break;
+        }
+        case "2": {
+          item.setHouly("模块");
+          break;
+        }
+        case "3": {
+          item.setHouly("功能");
+          break;
+        }
+        case "4": {
+          item.setHouly("规则");
+          break;
+        }
+        case "5": {
+          item.setHouly("技能点");
+          break;
+        }
+      }
+    });
+    return Result.OK(pageList);
+  }
+
+  /**
+   * 添加
+   *
+   * @param tppronext
+   * @return
+   */
+  @AutoLog(value = "知识点管理-添加")
+  @ApiOperation(value = "知识点管理-添加", notes = "知识点管理-添加")
+  @PostMapping(value = "/add")
+  public Result<?> add(@RequestBody Tppronext tppronext) {
+    tppronextService.save(tppronext);
+    return Result.OK("添加成功！");
+  }
+
+  /**
+   * 编辑
+   *
+   * @param tppronext
+   * @return
+   */
+  @AutoLog(value = "知识点管理-编辑")
+  @ApiOperation(value = "知识点管理-编辑", notes = "知识点管理-编辑")
+  @PutMapping(value = "/edit")
+  public Result<?> edit(@RequestBody Tppronext tppronext) {
+    tppronextService.updateById(tppronext);
+    return Result.OK("编辑成功!");
+  }
+
+  /**
+   * 通过id删除
+   *
+   * @param id
+   * @return
+   */
+  @AutoLog(value = "知识点管理-通过id删除")
+  @ApiOperation(value = "知识点管理-通过id删除", notes = "知识点管理-通过id删除")
+  @DeleteMapping(value = "/delete")
+  public Result<?> delete(@RequestParam(name = "id", required = true) String id) {
+    tppronextService.removeById(id);
+    return Result.OK("删除成功!");
+  }
 
-    /**
-      * 通过excel导入数据
-    *
-    * @param request
-    * @param response
-    * @return
-    */
-    @RequestMapping(value = "/importExcel", method = RequestMethod.POST)
-    public Result<?> importExcel(HttpServletRequest request, HttpServletResponse response) {
-        return super.importExcel(request, response, Tppronext.class);
+  /**
+   * 批量删除
+   *
+   * @param ids
+   * @return
+   */
+  @AutoLog(value = "知识点管理-批量删除")
+  @ApiOperation(value = "知识点管理-批量删除", notes = "知识点管理-批量删除")
+  @DeleteMapping(value = "/deleteBatch")
+  public Result<?> deleteBatch(@RequestParam(name = "ids", required = true) String ids) {
+    this.tppronextService.removeByIds(Arrays.asList(ids.split(",")));
+    return Result.OK("批量删除成功!");
+  }
+
+  /**
+   * 通过id查询
+   *
+   * @param id
+   * @return
+   */
+  @AutoLog(value = "知识点管理-通过id查询")
+  @ApiOperation(value = "知识点管理-通过id查询", notes = "知识点管理-通过id查询")
+  @GetMapping(value = "/queryById")
+  public Result<?> queryById(@RequestParam(name = "id", required = true) String id) {
+    Tppronext tppronext = tppronextService.getById(id);
+    if (tppronext == null) {
+      return Result.error("未找到对应数据");
     }
+    return Result.OK(tppronext);
+  }
+
+  /**
+   * 导出excel
+   *
+   * @param request
+   * @param tppronext
+   */
+  @RequestMapping(value = "/exportXls")
+  public ModelAndView exportXls(HttpServletRequest request, Tppronext tppronext) {
+    return super.exportXls(request, tppronext, Tppronext.class, "知识点管理");
+  }
+
+  /**
+   * 通过excel导入数据
+   *
+   * @param request
+   * @param response
+   * @return
+   */
+  @RequestMapping(value = "/importExcel", method = RequestMethod.POST)
+  public Result<?> importExcel(HttpServletRequest request, HttpServletResponse response) {
+    return super.importExcel(request, response, Tppronext.class);
+  }
 
 }
diff --git a/jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/demo/xmtp/controller/CreateTP.java b/jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/demo/xmtp/controller/CreateTP.java
index 46831d9..767eff7 100644
--- a/jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/demo/xmtp/controller/CreateTP.java
+++ b/jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/demo/xmtp/controller/CreateTP.java
@@ -1,44 +1,117 @@
 package org.jeecg.modules.demo.xmtp.controller;
 
 
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
 import io.swagger.annotations.Api;
 import io.swagger.annotations.ApiOperation;
 import lombok.extern.slf4j.Slf4j;
 import org.jeecg.common.api.vo.Result;
 import org.jeecg.common.aspect.annotation.AutoLog;
-import org.jeecg.modules.demo.xmtp.entity.NodeName;
-import org.jeecg.modules.demo.xmtp.entity.Xmtp;
+import org.jeecg.modules.demo.gxlx.entity.Gxlx;
+import org.jeecg.modules.demo.gxlx.service.IGxlxService;
+import org.jeecg.modules.demo.xmtp.entity.*;
 import org.jeecg.modules.demo.xmtp.service.IXmtpService;
+import org.jeecg.modules.demo.xmtp.service.YTppronextService;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RequestParam;
 import org.springframework.web.bind.annotation.RestController;
 
-@Api(tags="项目图谱")
+import java.util.ArrayList;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Set;
+
+@Api(tags = "项目图谱")
 @RestController
 @RequestMapping("/createtp/createtp")
 @Slf4j
 public class CreateTP {
 
-    @Autowired
-    private IXmtpService xmtpService;
-
-
-    /**
-     * 通过id查询
-     *
-     * @param id
-     * @return
-     */
-    @AutoLog(value = "项目图谱-通过id查询")
-    @ApiOperation(value="项目图谱-通过id查询", notes="项目图谱-通过id查询")
-    @GetMapping(value = "/maketupu")
-    public Result<?> queryById(@RequestParam(name="id",required=true) String id) {
-       //NodeName是获取的知识点
-        /*NodeName nodenames = xmtpService.getnodenames();*/
-       return Result.OK("xmtp");
+  @Autowired
+  private IXmtpService xmtpService;
+
+  @Autowired
+  private YTppronextService tppronextService;
+
+  @Autowired
+  private IGxlxService gxlxService;
+
+  /**
+   * 通过id查询
+   *
+   * @param id
+   * @return
+   */
+  @AutoLog(value = "项目图谱-通过id查询")
+  @ApiOperation(value = "项目图谱-通过id查询", notes = "项目图谱-通过id查询")
+  @GetMapping(value = "/maketupu")
+  public Result<?> queryById(@RequestParam(name = "id", required = true) String id) {
+    //NodeName是获取的知识点
+    // NodeList是知识点关系
+    // 知识点集合
+    List<NodeName> knowledgeList = new ArrayList<>();
+    // 知识点关系集合
+    List<NodeList> knowledgeRelationshipList = new ArrayList<>();
+    //　根据中心知识点获取项目图谱
+    Xmtp xmtp = xmtpService.queryByCenterKnowledgeId(id);
+    // 从项目图谱中获取第一个知识点
+    NodeName centerNode = new NodeName();
+    // 图谱名称就是中心知识点的名称
+    centerNode.setName(xmtp.getTpname());
+    // 将中心知识点添加到知识点集合中
+    knowledgeList.add(centerNode);
+    // 根据中心知识点获取所有子知识点关系
+    LambdaQueryWrapper<Tppronext> tppronextWrapper = new LambdaQueryWrapper<>();
+    tppronextWrapper.eq(Tppronext::getZxpoint, id);
+    List<Tppronext> tppronexts = tppronextService.list(tppronextWrapper);
+    tppronexts.forEach(tppronext -> {
+      //　构建知识点
+      NodeName nodeName = new NodeName();
+      nodeName.setName(tppronext.getTemp2());
+      knowledgeList.add(nodeName);
+      // 构建知识点关系
+      NodeList nodeList = new NodeList();
+      nodeList.setSource(tppronext.getTemp1());
+      nodeList.setTarget(tppronext.getTemp2());
+      Gxlx gxlx = gxlxService.getById(tppronext.getZsdgx());
+      nodeList.setValue(gxlx.getWidle().toString());
+      knowledgeRelationshipList.add(nodeList);
+    });
+/*    getAllSubKnowledgePoint(centerNode,
+        knowledgeList,
+        knowledgeRelationshipList);*/
+    Set<NodeName> knowledgeSet = new HashSet<>(knowledgeList);
+    Set<NodeList> knowledgeRelationshipSet = new HashSet<>(knowledgeRelationshipList);
+    // 封装最终结果
+    Exports exports = new Exports();
+    exports.setNodes(new ArrayList<>(knowledgeSet));
+    exports.setLinks(new ArrayList<>(knowledgeRelationshipSet));
+    return Result.OK(exports);
+  }
+
+/*  private void getAllSubKnowledgePoint(NodeName node,
+                                       List<NodeName> nameList,
+                                       List<NodeList> relationshipList) {
+    //查询指定知识点的所有后知识点
+    List<Tppronext> tppronextList = tppronextService.querySubKnowledgePoints(node);
+    if (tppronextList.size() > 0) {
+      tppronextList.forEach(tppronext -> {
+        //　构建知识点
+        NodeName nodeName = new NodeName();
+        nodeName.setName(tppronext.getHoupoint());
+        nameList.add(nodeName);
+        // 构建知识点关系
+        NodeList nodeList = new NodeList();
+        nodeList.setSource(tppronext.getQianpoint());
+        nodeList.setTarget(tppronext.getHoupoint());
+        nodeList.setValue("1");
+        relationshipList.add(nodeList);
+        getAllSubKnowledgePoint(nodeName, nameList, relationshipList);
+      });
     }
+  }*/
 
 
 }
diff --git a/jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/demo/xmtp/controller/XmtpController.java b/jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/demo/xmtp/controller/XmtpController.java
index 33b05bf..3270b2e 100644
--- a/jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/demo/xmtp/controller/XmtpController.java
+++ b/jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/demo/xmtp/controller/XmtpController.java
@@ -1,172 +1,223 @@
 package org.jeecg.modules.demo.xmtp.controller;
 
 
-import java.util.Arrays;
-import java.util.List;
-import java.util.Map;
-import java.util.stream.Collectors;
-import java.io.IOException;
-import java.io.UnsupportedEncodingException;
-import java.net.URLDecoder;
-import javax.servlet.http.HttpServletRequest;
-import javax.servlet.http.HttpServletResponse;
-import org.jeecg.common.api.vo.Result;
-import org.jeecg.common.system.query.QueryGenerator;
-import org.jeecg.common.util.oConvertUtils;
-import org.jeecg.modules.demo.xmtp.entity.Xmtp;
-import org.jeecg.modules.demo.xmtp.service.IXmtpService;
-
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
 import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
 import com.baomidou.mybatisplus.core.metadata.IPage;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import io.swagger.annotations.Api;
+import io.swagger.annotations.ApiOperation;
 import lombok.extern.slf4j.Slf4j;
-
-import org.jeecgframework.poi.excel.ExcelImportUtil;
-import org.jeecgframework.poi.excel.def.NormalExcelConstants;
-import org.jeecgframework.poi.excel.entity.ExportParams;
-import org.jeecgframework.poi.excel.entity.ImportParams;
-import org.jeecgframework.poi.excel.view.JeecgEntityExcelView;
+import org.apache.shiro.SecurityUtils;
+import org.jeecg.common.api.vo.Result;
+import org.jeecg.common.aspect.annotation.AutoLog;
 import org.jeecg.common.system.base.controller.JeecgController;
+import org.jeecg.common.system.query.QueryGenerator;
+import org.jeecg.common.system.vo.LoginUser;
+import org.jeecg.modules.demo.tppronext.entity.Tppronext;
+import org.jeecg.modules.demo.tppronext.service.ITppronextService;
+import org.jeecg.modules.demo.xmtp.entity.Xmtp;
+import org.jeecg.modules.demo.xmtp.service.IXmtpService;
+import org.jeecg.modules.projectx.entity.Projectx;
+import org.jeecg.modules.projectx.service.IProjectxService;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.web.bind.annotation.*;
-import org.springframework.web.multipart.MultipartFile;
-import org.springframework.web.multipart.MultipartHttpServletRequest;
 import org.springframework.web.servlet.ModelAndView;
-import com.alibaba.fastjson.JSON;
-import io.swagger.annotations.Api;
-import io.swagger.annotations.ApiOperation;
-import org.jeecg.common.aspect.annotation.AutoLog;
 
- /**
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import java.text.SimpleDateFormat;
+import java.util.Date;
+
+/**
  * @Description: 项目图谱
  * @Author: jeecg-boot
- * @Date:   2023-05-09
+ * @Date: 2023-05-09
  * @Version: V1.0
  */
-@Api(tags="项目图谱")
+@Api(tags = "项目图谱")
 @RestController
 @RequestMapping("/xmtp/xmtp")
 @Slf4j
 public class XmtpController extends JeecgController<Xmtp, IXmtpService> {
-	@Autowired
-	private IXmtpService xmtpService;
-	
-	/**
-	 * 分页列表查询
-	 *
-	 * @param xmtp
-	 * @param pageNo
-	 * @param pageSize
-	 * @param req
-	 * @return
-	 */
-	@AutoLog(value = "项目图谱-分页列表查询")
-	@ApiOperation(value="项目图谱-分页列表查询", notes="项目图谱-分页列表查询")
-	@GetMapping(value = "/list")
-	public Result<?> queryPageList(Xmtp xmtp,
-								   @RequestParam(name="pageNo", defaultValue="1") Integer pageNo,
-								   @RequestParam(name="pageSize", defaultValue="10") Integer pageSize,
-								   HttpServletRequest req) {
-		QueryWrapper<Xmtp> queryWrapper = QueryGenerator.initQueryWrapper(xmtp, req.getParameterMap());
-		Page<Xmtp> page = new Page<Xmtp>(pageNo, pageSize);
-		IPage<Xmtp> pageList = xmtpService.page(page, queryWrapper);
-		return Result.OK(pageList);
-	}
-	
-	/**
-	 *   添加
-	 *
-	 * @param xmtp
-	 * @return
-	 */
-	@AutoLog(value = "项目图谱-添加")
-	@ApiOperation(value="项目图谱-添加", notes="项目图谱-添加")
-	@PostMapping(value = "/add")
-	public Result<?> add(@RequestBody Xmtp xmtp) {
-		xmtpService.save(xmtp);
-		return Result.OK("添加成功！");
-	}
-	
-	/**
-	 *  编辑
-	 *
-	 * @param xmtp
-	 * @return
-	 */
-	@AutoLog(value = "项目图谱-编辑")
-	@ApiOperation(value="项目图谱-编辑", notes="项目图谱-编辑")
-	@PutMapping(value = "/edit")
-	public Result<?> edit(@RequestBody Xmtp xmtp) {
-		xmtpService.updateById(xmtp);
-		return Result.OK("编辑成功!");
-	}
-	
-	/**
-	 *   通过id删除
-	 *
-	 * @param id
-	 * @return
-	 */
-	@AutoLog(value = "项目图谱-通过id删除")
-	@ApiOperation(value="项目图谱-通过id删除", notes="项目图谱-通过id删除")
-	@DeleteMapping(value = "/delete")
-	public Result<?> delete(@RequestParam(name="id",required=true) String id) {
-		xmtpService.removeById(id);
-		return Result.OK("删除成功!");
-	}
-	
-	/**
-	 *  批量删除
-	 *
-	 * @param ids
-	 * @return
-	 */
-	@AutoLog(value = "项目图谱-批量删除")
-	@ApiOperation(value="项目图谱-批量删除", notes="项目图谱-批量删除")
-	@DeleteMapping(value = "/deleteBatch")
-	public Result<?> deleteBatch(@RequestParam(name="ids",required=true) String ids) {
-		this.xmtpService.removeByIds(Arrays.asList(ids.split(",")));
-		return Result.OK("批量删除成功!");
-	}
-	
-	/**
-	 * 通过id查询
-	 *
-	 * @param id
-	 * @return
-	 */
-	@AutoLog(value = "项目图谱-通过id查询")
-	@ApiOperation(value="项目图谱-通过id查询", notes="项目图谱-通过id查询")
-	@GetMapping(value = "/queryById")
-	public Result<?> queryById(@RequestParam(name="id",required=true) String id) {
-		Xmtp xmtp = xmtpService.getById(id);
-		if(xmtp==null) {
-			return Result.error("未找到对应数据");
-		}
-		return Result.OK(xmtp);
-	}
-
-    /**
-    * 导出excel
-    *
-    * @param request
-    * @param xmtp
-    */
-    @RequestMapping(value = "/exportXls")
-    public ModelAndView exportXls(HttpServletRequest request, Xmtp xmtp) {
-        return super.exportXls(request, xmtp, Xmtp.class, "项目图谱");
+  @Autowired
+  private IXmtpService xmtpService;
+
+  @Autowired
+  private IProjectxService projectxService;
+
+  @Autowired
+  private ITppronextService tppronextService;
+
+  private static final SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");
+
+  /**
+   * 分页列表查询
+   *
+   * @param xmtp
+   * @param pageNo
+   * @param pageSize
+   * @param req
+   * @return
+   */
+  @AutoLog(value = "项目图谱-分页列表查询")
+  @ApiOperation(value = "项目图谱-分页列表查询", notes = "项目图谱-分页列表查询")
+  @GetMapping(value = "/list")
+  public Result<?> queryPageList(Xmtp xmtp,
+                                 @RequestParam(name = "pageNo", defaultValue = "1") Integer pageNo,
+                                 @RequestParam(name = "pageSize", defaultValue = "10") Integer pageSize,
+                                 HttpServletRequest req) {
+    QueryWrapper<Xmtp> queryWrapper = QueryGenerator.initQueryWrapper(xmtp, req.getParameterMap());
+    Page<Xmtp> page = new Page<Xmtp>(pageNo, pageSize);
+    IPage<Xmtp> pageList = xmtpService.page(page, queryWrapper);
+    return Result.OK(pageList);
+  }
+
+  /**
+   * 添加
+   *
+   * @param projectx projectx
+   * @return {@link Result}<{@link ?}>
+   */
+  @AutoLog(value = "项目图谱-添加")
+  @ApiOperation(value = "项目图谱-添加", notes = "项目图谱-添加")
+  @PostMapping(value = "/add")
+  public Result<?> add(@RequestBody Projectx projectx) {
+    Projectx project = projectxService.getById(projectx.getId());
+    if (project == null) {
+      log.error("项目信息为空，导致无法添加");
+      return Result.error("添加失败");
     }
+    Xmtp dbXmtp = xmtpService.queryByCenterKnowledgeId(project.getId());
+    if (dbXmtp != null) return Result.error("请勿重复添加图谱");
+    // 获取当前登录的用户
+    LoginUser user = (LoginUser) SecurityUtils.getSubject().getPrincipal();
+    // 封装图谱信息
+    Xmtp xmtp = new Xmtp();
+    xmtp.setCreateBy(user.getUsername());
+    // 创建时间
+    xmtp.setCreateTime(new Date());
+    // 更新人
+    xmtp.setUpdateBy(user.getUsername());
+    // 更新时间
+    xmtp.setUpdateTime(new Date());
+    xmtp.setSysOrgCode("");
+    // 图谱名称--项目名称
+    xmtp.setTpname(project.getProjectName());
+    // 中心知识点--项目id
+    xmtp.setZxpoint(project.getId());
+    // 说明--项目说明
+    xmtp.setInfo(project.getPmDescribe());
+    // 保存图谱
+    boolean saveSubPointAndRelationship =
+        xmtpService.saveSubPointAndRelationship(xmtp);
+    if (saveSubPointAndRelationship) {
+      xmtpService.save(xmtp);
+      return Result.OK("添加成功！");
+    } else {
+      return Result.error("添加失败");
+    }
+  }
+
+  /**
+   * 编辑
+   *
+   * @param xmtp
+   * @return
+   */
+  @AutoLog(value = "项目图谱-编辑")
+  @ApiOperation(value = "项目图谱-编辑", notes = "项目图谱-编辑")
+  @PutMapping(value = "/edit")
+  public Result<?> edit(@RequestBody Xmtp xmtp) {
+    xmtpService.updateById(xmtp);
+    return Result.OK("编辑成功!");
+  }
+
+  /**
+   * 通过id删除
+   *
+   * @param id
+   * @return
+   */
+  @AutoLog(value = "项目图谱-通过id删除")
+  @ApiOperation(value = "项目图谱-通过id删除", notes = "项目图谱-通过id删除")
+  @DeleteMapping(value = "/delete")
+  public Result<?> delete(@RequestParam(name = "id", required = true) String id) {
+    // 先删除该图谱对应的所有知识点
+    Xmtp xmtp = xmtpService.getById(id);
+    LambdaQueryWrapper<Tppronext> tppronextWrapper = new LambdaQueryWrapper<>();
+    tppronextWrapper.eq(Tppronext::getZxpoint, xmtp.getZxpoint());
+    int count = tppronextService.count(tppronextWrapper);
+    if (count > 1) {
+      boolean removeTpp = tppronextService.remove(tppronextWrapper);
+      if (!removeTpp) return Result.error("删除失败!");
+    }
+    // 再删除该图谱
+    boolean remove = xmtpService.removeById(id);
+    if (!remove) return Result.error("删除失败");
+    return Result.OK("删除成功");
+  }
 
-    /**
-      * 通过excel导入数据
-    *
-    * @param request
-    * @param response
-    * @return
-    */
-    @RequestMapping(value = "/importExcel", method = RequestMethod.POST)
-    public Result<?> importExcel(HttpServletRequest request, HttpServletResponse response) {
-        return super.importExcel(request, response, Xmtp.class);
+  /**
+   * 批量删除
+   *
+   * @param ids
+   * @return
+   */
+  @AutoLog(value = "项目图谱-批量删除")
+  @ApiOperation(value = "项目图谱-批量删除", notes = "项目图谱-批量删除")
+  @DeleteMapping(value = "/deleteBatch")
+  public Result<?> deleteBatch(@RequestParam(name = "ids", required = true) String ids) {
+    // 拿到所有图谱对应的id
+    String[] idList = ids.split(",");
+    // 开始删除
+    for (String id : idList) {
+      Result<?> delete = this.delete(id);
+      if (delete.getCode() != 200) {
+        return Result.error("批量删除失败");
+      }
     }
+    return Result.OK("批量删除成功!");
+  }
+
+  /**
+   * 通过id查询
+   *
+   * @param id
+   * @return
+   */
+  @AutoLog(value = "项目图谱-通过id查询")
+  @ApiOperation(value = "项目图谱-通过id查询", notes = "项目图谱-通过id查询")
+  @GetMapping(value = "/queryById")
+  public Result<?> queryById(@RequestParam(name = "id", required = true) String id) {
+    Xmtp xmtp = xmtpService.getById(id);
+    if (xmtp == null) {
+      return Result.error("未找到对应数据");
+    }
+    return Result.OK(xmtp);
+  }
+
+  /**
+   * 导出excel
+   *
+   * @param request
+   * @param xmtp
+   */
+  @RequestMapping(value = "/exportXls")
+  public ModelAndView exportXls(HttpServletRequest request, Xmtp xmtp) {
+    return super.exportXls(request, xmtp, Xmtp.class, "项目图谱");
+  }
+
+  /**
+   * 通过excel导入数据
+   *
+   * @param request
+   * @param response
+   * @return
+   */
+  @RequestMapping(value = "/importExcel", method = RequestMethod.POST)
+  public Result<?> importExcel(HttpServletRequest request, HttpServletResponse response) {
+    return super.importExcel(request, response, Xmtp.class);
+  }
 
 }
diff --git a/jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/demo/xmtp/entity/Gxlx.java b/jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/demo/xmtp/entity/Gxlx.java
new file mode 100644
index 0000000..21cee19
--- /dev/null
+++ b/jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/demo/xmtp/entity/Gxlx.java
@@ -0,0 +1,117 @@
+package org.jeecg.modules.demo.xmtp.entity;
+
+import com.baomidou.mybatisplus.annotation.TableField;
+import com.baomidou.mybatisplus.annotation.TableId;
+import com.baomidou.mybatisplus.annotation.TableName;
+import lombok.Data;
+
+import java.io.Serializable;
+import java.util.Date;
+
+/**
+ * 
+ * @TableName gxlx
+ */
+@TableName(value ="gxlx")
+@Data
+public class Gxlx implements Serializable {
+    /**
+     * 
+     */
+    @TableId
+    private String id;
+
+    /**
+     * 创建人
+     */
+    private String createBy;
+
+    /**
+     * 创建日期
+     */
+    private Date createTime;
+
+    /**
+     * 更新人
+     */
+    private String updateBy;
+
+    /**
+     * 更新日期
+     */
+    private Date updateTime;
+
+    /**
+     * 所属部门
+     */
+    private String sysOrgCode;
+
+    /**
+     * 关系名称
+     */
+    private String gxname;
+
+    /**
+     * 权值
+     */
+    private Double widle;
+
+    @TableField(exist = false)
+    private static final long serialVersionUID = 1L;
+
+    @Override
+    public boolean equals(Object that) {
+        if (this == that) {
+            return true;
+        }
+        if (that == null) {
+            return false;
+        }
+        if (getClass() != that.getClass()) {
+            return false;
+        }
+        Gxlx other = (Gxlx) that;
+        return (this.getId() == null ? other.getId() == null : this.getId().equals(other.getId()))
+            && (this.getCreateBy() == null ? other.getCreateBy() == null : this.getCreateBy().equals(other.getCreateBy()))
+            && (this.getCreateTime() == null ? other.getCreateTime() == null : this.getCreateTime().equals(other.getCreateTime()))
+            && (this.getUpdateBy() == null ? other.getUpdateBy() == null : this.getUpdateBy().equals(other.getUpdateBy()))
+            && (this.getUpdateTime() == null ? other.getUpdateTime() == null : this.getUpdateTime().equals(other.getUpdateTime()))
+            && (this.getSysOrgCode() == null ? other.getSysOrgCode() == null : this.getSysOrgCode().equals(other.getSysOrgCode()))
+            && (this.getGxname() == null ? other.getGxname() == null : this.getGxname().equals(other.getGxname()))
+            && (this.getWidle() == null ? other.getWidle() == null : this.getWidle().equals(other.getWidle()));
+    }
+
+    @Override
+    public int hashCode() {
+        final int prime = 31;
+        int result = 1;
+        result = prime * result + ((getId() == null) ? 0 : getId().hashCode());
+        result = prime * result + ((getCreateBy() == null) ? 0 : getCreateBy().hashCode());
+        result = prime * result + ((getCreateTime() == null) ? 0 : getCreateTime().hashCode());
+        result = prime * result + ((getUpdateBy() == null) ? 0 : getUpdateBy().hashCode());
+        result = prime * result + ((getUpdateTime() == null) ? 0 : getUpdateTime().hashCode());
+        result = prime * result + ((getSysOrgCode() == null) ? 0 : getSysOrgCode().hashCode());
+        result = prime * result + ((getGxname() == null) ? 0 : getGxname().hashCode());
+        result = prime * result + ((getWidle() == null) ? 0 : getWidle().hashCode());
+        return result;
+    }
+
+    @Override
+    public String toString() {
+        StringBuilder sb = new StringBuilder();
+        sb.append(getClass().getSimpleName());
+        sb.append(" [");
+        sb.append("Hash = ").append(hashCode());
+        sb.append(", id=").append(id);
+        sb.append(", createBy=").append(createBy);
+        sb.append(", createTime=").append(createTime);
+        sb.append(", updateBy=").append(updateBy);
+        sb.append(", updateTime=").append(updateTime);
+        sb.append(", sysOrgCode=").append(sysOrgCode);
+        sb.append(", gxname=").append(gxname);
+        sb.append(", widle=").append(widle);
+        sb.append(", serialVersionUID=").append(serialVersionUID);
+        sb.append("]");
+        return sb.toString();
+    }
+}
\ No newline at end of file
diff --git a/jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/demo/xmtp/entity/SkillType.java b/jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/demo/xmtp/entity/SkillType.java
new file mode 100644
index 0000000..1233467
--- /dev/null
+++ b/jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/demo/xmtp/entity/SkillType.java
@@ -0,0 +1,125 @@
+package org.jeecg.modules.demo.xmtp.entity;
+
+import com.baomidou.mybatisplus.annotation.IdType;
+import com.baomidou.mybatisplus.annotation.TableField;
+import com.baomidou.mybatisplus.annotation.TableId;
+import com.baomidou.mybatisplus.annotation.TableName;
+import java.io.Serializable;
+import java.util.Date;
+import lombok.Data;
+
+/**
+ * 
+ * @TableName skill_type
+ */
+@TableName(value ="skill_type")
+@Data
+public class SkillType implements Serializable {
+    /**
+     * 主键
+     */
+    @TableId
+    private String id;
+
+    /**
+     * 类型名称
+     */
+    private String typeName;
+
+    /**
+     * 父类型id
+     */
+    private String supertypeId;
+
+    /**
+     * 描述
+     */
+    private String skillDesc;
+
+    /**
+     * 图标
+     */
+    private String skillIcon;
+
+    /**
+     * 创建人
+     */
+    private String createBy;
+
+    /**
+     * 创建时间
+     */
+    private Date createTime;
+
+    /**
+     * 修改人
+     */
+    private String updateBy;
+
+    /**
+     * 修改时间
+     */
+    private Date updateTime;
+
+    @TableField(exist = false)
+    private static final long serialVersionUID = 1L;
+
+    @Override
+    public boolean equals(Object that) {
+        if (this == that) {
+            return true;
+        }
+        if (that == null) {
+            return false;
+        }
+        if (getClass() != that.getClass()) {
+            return false;
+        }
+        SkillType other = (SkillType) that;
+        return (this.getId() == null ? other.getId() == null : this.getId().equals(other.getId()))
+            && (this.getTypeName() == null ? other.getTypeName() == null : this.getTypeName().equals(other.getTypeName()))
+            && (this.getSupertypeId() == null ? other.getSupertypeId() == null : this.getSupertypeId().equals(other.getSupertypeId()))
+            && (this.getSkillDesc() == null ? other.getSkillDesc() == null : this.getSkillDesc().equals(other.getSkillDesc()))
+            && (this.getSkillIcon() == null ? other.getSkillIcon() == null : this.getSkillIcon().equals(other.getSkillIcon()))
+            && (this.getCreateBy() == null ? other.getCreateBy() == null : this.getCreateBy().equals(other.getCreateBy()))
+            && (this.getCreateTime() == null ? other.getCreateTime() == null : this.getCreateTime().equals(other.getCreateTime()))
+            && (this.getUpdateBy() == null ? other.getUpdateBy() == null : this.getUpdateBy().equals(other.getUpdateBy()))
+            && (this.getUpdateTime() == null ? other.getUpdateTime() == null : this.getUpdateTime().equals(other.getUpdateTime()));
+    }
+
+    @Override
+    public int hashCode() {
+        final int prime = 31;
+        int result = 1;
+        result = prime * result + ((getId() == null) ? 0 : getId().hashCode());
+        result = prime * result + ((getTypeName() == null) ? 0 : getTypeName().hashCode());
+        result = prime * result + ((getSupertypeId() == null) ? 0 : getSupertypeId().hashCode());
+        result = prime * result + ((getSkillDesc() == null) ? 0 : getSkillDesc().hashCode());
+        result = prime * result + ((getSkillIcon() == null) ? 0 : getSkillIcon().hashCode());
+        result = prime * result + ((getCreateBy() == null) ? 0 : getCreateBy().hashCode());
+        result = prime * result + ((getCreateTime() == null) ? 0 : getCreateTime().hashCode());
+        result = prime * result + ((getUpdateBy() == null) ? 0 : getUpdateBy().hashCode());
+        result = prime * result + ((getUpdateTime() == null) ? 0 : getUpdateTime().hashCode());
+        return result;
+    }
+
+    @Override
+    public String toString() {
+        StringBuilder sb = new StringBuilder();
+        sb.append(getClass().getSimpleName());
+        sb.append(" [");
+        sb.append("Hash = ").append(hashCode());
+        sb.append(", id=").append(id);
+        sb.append(", typeName=").append(typeName);
+        sb.append(", supertypeId=").append(supertypeId);
+        sb.append(", skillDesc=").append(skillDesc);
+        sb.append(", skillIcon=").append(skillIcon);
+        sb.append(", createBy=").append(createBy);
+        sb.append(", createTime=").append(createTime);
+        sb.append(", updateBy=").append(updateBy);
+        sb.append(", updateTime=").append(updateTime);
+        sb.append(", serialVersionUID=").append(serialVersionUID);
+        sb.append("]");
+        return sb.toString();
+    }
+}
\ No newline at end of file
diff --git a/jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/demo/xmtp/entity/TaskSkill.java b/jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/demo/xmtp/entity/TaskSkill.java
new file mode 100644
index 0000000..cde5c03
--- /dev/null
+++ b/jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/demo/xmtp/entity/TaskSkill.java
@@ -0,0 +1,117 @@
+package org.jeecg.modules.demo.xmtp.entity;
+
+import com.baomidou.mybatisplus.annotation.IdType;
+import com.baomidou.mybatisplus.annotation.TableField;
+import com.baomidou.mybatisplus.annotation.TableId;
+import com.baomidou.mybatisplus.annotation.TableName;
+import java.io.Serializable;
+import java.util.Date;
+import lombok.Data;
+
+/**
+ * 
+ * @TableName task_skill
+ */
+@TableName(value ="task_skill")
+@Data
+public class TaskSkill implements Serializable {
+    /**
+     * 
+     */
+    @TableId
+    private String id;
+
+    /**
+     * 技能点id
+     */
+    private String skillId;
+
+    /**
+     * 任务类型
+     */
+    private Integer taskType;
+
+    /**
+     * 任务id
+     */
+    private String taskId;
+
+    /**
+     * 创建人
+     */
+    private String createBy;
+
+    /**
+     * 创建时间
+     */
+    private Date createTime;
+
+    /**
+     * 修改人
+     */
+    private String updateBy;
+
+    /**
+     * 修改时间
+     */
+    private Date updateTime;
+
+    @TableField(exist = false)
+    private static final long serialVersionUID = 1L;
+
+    @Override
+    public boolean equals(Object that) {
+        if (this == that) {
+            return true;
+        }
+        if (that == null) {
+            return false;
+        }
+        if (getClass() != that.getClass()) {
+            return false;
+        }
+        TaskSkill other = (TaskSkill) that;
+        return (this.getId() == null ? other.getId() == null : this.getId().equals(other.getId()))
+            && (this.getSkillId() == null ? other.getSkillId() == null : this.getSkillId().equals(other.getSkillId()))
+            && (this.getTaskType() == null ? other.getTaskType() == null : this.getTaskType().equals(other.getTaskType()))
+            && (this.getTaskId() == null ? other.getTaskId() == null : this.getTaskId().equals(other.getTaskId()))
+            && (this.getCreateBy() == null ? other.getCreateBy() == null : this.getCreateBy().equals(other.getCreateBy()))
+            && (this.getCreateTime() == null ? other.getCreateTime() == null : this.getCreateTime().equals(other.getCreateTime()))
+            && (this.getUpdateBy() == null ? other.getUpdateBy() == null : this.getUpdateBy().equals(other.getUpdateBy()))
+            && (this.getUpdateTime() == null ? other.getUpdateTime() == null : this.getUpdateTime().equals(other.getUpdateTime()));
+    }
+
+    @Override
+    public int hashCode() {
+        final int prime = 31;
+        int result = 1;
+        result = prime * result + ((getId() == null) ? 0 : getId().hashCode());
+        result = prime * result + ((getSkillId() == null) ? 0 : getSkillId().hashCode());
+        result = prime * result + ((getTaskType() == null) ? 0 : getTaskType().hashCode());
+        result = prime * result + ((getTaskId() == null) ? 0 : getTaskId().hashCode());
+        result = prime * result + ((getCreateBy() == null) ? 0 : getCreateBy().hashCode());
+        result = prime * result + ((getCreateTime() == null) ? 0 : getCreateTime().hashCode());
+        result = prime * result + ((getUpdateBy() == null) ? 0 : getUpdateBy().hashCode());
+        result = prime * result + ((getUpdateTime() == null) ? 0 : getUpdateTime().hashCode());
+        return result;
+    }
+
+    @Override
+    public String toString() {
+        StringBuilder sb = new StringBuilder();
+        sb.append(getClass().getSimpleName());
+        sb.append(" [");
+        sb.append("Hash = ").append(hashCode());
+        sb.append(", id=").append(id);
+        sb.append(", skillId=").append(skillId);
+        sb.append(", taskType=").append(taskType);
+        sb.append(", taskId=").append(taskId);
+        sb.append(", createBy=").append(createBy);
+        sb.append(", createTime=").append(createTime);
+        sb.append(", updateBy=").append(updateBy);
+        sb.append(", updateTime=").append(updateTime);
+        sb.append(", serialVersionUID=").append(serialVersionUID);
+        sb.append("]");
+        return sb.toString();
+    }
+}
\ No newline at end of file
diff --git a/jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/demo/xmtp/entity/Tppronext.java b/jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/demo/xmtp/entity/Tppronext.java
new file mode 100644
index 0000000..2d7c97a
--- /dev/null
+++ b/jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/demo/xmtp/entity/Tppronext.java
@@ -0,0 +1,165 @@
+package org.jeecg.modules.demo.xmtp.entity;
+
+import com.baomidou.mybatisplus.annotation.TableField;
+import com.baomidou.mybatisplus.annotation.TableId;
+import com.baomidou.mybatisplus.annotation.TableName;
+import lombok.Data;
+
+import java.io.Serializable;
+import java.util.Date;
+
+/**
+ * 
+ * @TableName tppronext
+ */
+@TableName(value ="tppronext")
+@Data
+public class Tppronext implements Serializable {
+    /**
+     * 主键
+     */
+    @TableId
+    private String id;
+
+    /**
+     * 创建人
+     */
+    private String createBy;
+
+    /**
+     * 创建日期
+     */
+    private Date createTime;
+
+    /**
+     * 更新人
+     */
+    private String updateBy;
+
+    /**
+     * 更新日期
+     */
+    private Date updateTime;
+
+    /**
+     * 所属部门
+     */
+    private String sysOrgCode;
+
+    /**
+     * 中心知识点
+     */
+    private String zxpoint;
+
+    /**
+     * 前知识点
+     */
+    private String qianpoint;
+
+    /**
+     * 前知识点来源
+     */
+    private String qianly;
+
+    /**
+     * 后知识点
+     */
+    private String houpoint;
+
+    /**
+     * 后知识点来源
+     */
+    private String houly;
+
+    /**
+     * 知识点关系类型
+     */
+    private String zsdgx;
+
+    /**
+     * 前知识点
+     */
+    private String temp1;
+
+    /**
+     * 后知识点
+     */
+    private String temp2;
+
+    @TableField(exist = false)
+    private static final long serialVersionUID = 1L;
+
+    @Override
+    public boolean equals(Object that) {
+        if (this == that) {
+            return true;
+        }
+        if (that == null) {
+            return false;
+        }
+        if (getClass() != that.getClass()) {
+            return false;
+        }
+        Tppronext other = (Tppronext) that;
+        return (this.getId() == null ? other.getId() == null : this.getId().equals(other.getId()))
+            && (this.getCreateBy() == null ? other.getCreateBy() == null : this.getCreateBy().equals(other.getCreateBy()))
+            && (this.getCreateTime() == null ? other.getCreateTime() == null : this.getCreateTime().equals(other.getCreateTime()))
+            && (this.getUpdateBy() == null ? other.getUpdateBy() == null : this.getUpdateBy().equals(other.getUpdateBy()))
+            && (this.getUpdateTime() == null ? other.getUpdateTime() == null : this.getUpdateTime().equals(other.getUpdateTime()))
+            && (this.getSysOrgCode() == null ? other.getSysOrgCode() == null : this.getSysOrgCode().equals(other.getSysOrgCode()))
+            && (this.getZxpoint() == null ? other.getZxpoint() == null : this.getZxpoint().equals(other.getZxpoint()))
+            && (this.getQianpoint() == null ? other.getQianpoint() == null : this.getQianpoint().equals(other.getQianpoint()))
+            && (this.getQianly() == null ? other.getQianly() == null : this.getQianly().equals(other.getQianly()))
+            && (this.getHoupoint() == null ? other.getHoupoint() == null : this.getHoupoint().equals(other.getHoupoint()))
+            && (this.getHouly() == null ? other.getHouly() == null : this.getHouly().equals(other.getHouly()))
+            && (this.getZsdgx() == null ? other.getZsdgx() == null : this.getZsdgx().equals(other.getZsdgx()))
+            && (this.getTemp1() == null ? other.getTemp1() == null : this.getTemp1().equals(other.getTemp1()))
+            && (this.getTemp2() == null ? other.getTemp2() == null : this.getTemp2().equals(other.getTemp2()));
+    }
+
+    @Override
+    public int hashCode() {
+        final int prime = 31;
+        int result = 1;
+        result = prime * result + ((getId() == null) ? 0 : getId().hashCode());
+        result = prime * result + ((getCreateBy() == null) ? 0 : getCreateBy().hashCode());
+        result = prime * result + ((getCreateTime() == null) ? 0 : getCreateTime().hashCode());
+        result = prime * result + ((getUpdateBy() == null) ? 0 : getUpdateBy().hashCode());
+        result = prime * result + ((getUpdateTime() == null) ? 0 : getUpdateTime().hashCode());
+        result = prime * result + ((getSysOrgCode() == null) ? 0 : getSysOrgCode().hashCode());
+        result = prime * result + ((getZxpoint() == null) ? 0 : getZxpoint().hashCode());
+        result = prime * result + ((getQianpoint() == null) ? 0 : getQianpoint().hashCode());
+        result = prime * result + ((getQianly() == null) ? 0 : getQianly().hashCode());
+        result = prime * result + ((getHoupoint() == null) ? 0 : getHoupoint().hashCode());
+        result = prime * result + ((getHouly() == null) ? 0 : getHouly().hashCode());
+        result = prime * result + ((getZsdgx() == null) ? 0 : getZsdgx().hashCode());
+        result = prime * result + ((getTemp1() == null) ? 0 : getTemp1().hashCode());
+        result = prime * result + ((getTemp2() == null) ? 0 : getTemp2().hashCode());
+        return result;
+    }
+
+    @Override
+    public String toString() {
+        StringBuilder sb = new StringBuilder();
+        sb.append(getClass().getSimpleName());
+        sb.append(" [");
+        sb.append("Hash = ").append(hashCode());
+        sb.append(", id=").append(id);
+        sb.append(", createBy=").append(createBy);
+        sb.append(", createTime=").append(createTime);
+        sb.append(", updateBy=").append(updateBy);
+        sb.append(", updateTime=").append(updateTime);
+        sb.append(", sysOrgCode=").append(sysOrgCode);
+        sb.append(", zxpoint=").append(zxpoint);
+        sb.append(", qianpoint=").append(qianpoint);
+        sb.append(", qianly=").append(qianly);
+        sb.append(", houpoint=").append(houpoint);
+        sb.append(", houly=").append(houly);
+        sb.append(", zsdgx=").append(zsdgx);
+        sb.append(", temp1=").append(temp1);
+        sb.append(", temp2=").append(temp2);
+        sb.append(", serialVersionUID=").append(serialVersionUID);
+        sb.append("]");
+        return sb.toString();
+    }
+}
\ No newline at end of file
diff --git a/jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/demo/xmtp/entity/Xmtp.java b/jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/demo/xmtp/entity/Xmtp.java
index 4e85f5d..0d9593b 100644
--- a/jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/demo/xmtp/entity/Xmtp.java
+++ b/jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/demo/xmtp/entity/Xmtp.java
@@ -1,72 +1,88 @@
 package org.jeecg.modules.demo.xmtp.entity;
 
 
-
-import java.io.Serializable;
-import java.io.UnsupportedEncodingException;
-import java.util.Date;
-import java.math.BigDecimal;
 import com.baomidou.mybatisplus.annotation.IdType;
 import com.baomidou.mybatisplus.annotation.TableId;
 import com.baomidou.mybatisplus.annotation.TableName;
-import lombok.Data;
 import com.fasterxml.jackson.annotation.JsonFormat;
-import org.springframework.format.annotation.DateTimeFormat;
-import org.jeecgframework.poi.excel.annotation.Excel;
-import org.jeecg.common.aspect.annotation.Dict;
 import io.swagger.annotations.ApiModel;
 import io.swagger.annotations.ApiModelProperty;
+import lombok.Data;
 import lombok.EqualsAndHashCode;
 import lombok.experimental.Accessors;
+import org.jeecg.common.aspect.annotation.Dict;
+import org.jeecgframework.poi.excel.annotation.Excel;
+import org.springframework.format.annotation.DateTimeFormat;
+
+import java.io.Serializable;
+import java.util.Date;
 
 /**
  * @Description: 项目图谱
  * @Author: jeecg-boot
- * @Date:   2023-05-09
+ * @Date: 2023-05-09
  * @Version: V1.0
  */
 @Data
 @TableName("xmtp")
 @Accessors(chain = true)
 @EqualsAndHashCode(callSuper = false)
-@ApiModel(value="xmtp对象", description="项目图谱")
+@ApiModel(value = "xmtp对象", description = "项目图谱")
 public class Xmtp implements Serializable {
-    private static final long serialVersionUID = 1L;
+  private static final long serialVersionUID = 1L;
 
-	/**主键*/
-	@TableId(type = IdType.ASSIGN_ID)
-    @ApiModelProperty(value = "主键")
-    private String id;
-	/**创建人*/
-    @ApiModelProperty(value = "创建人")
-    private String createBy;
-	/**创建日期*/
-	@JsonFormat(timezone = "GMT+8",pattern = "yyyy-MM-dd HH:mm:ss")
-    @DateTimeFormat(pattern="yyyy-MM-dd HH:mm:ss")
-    @ApiModelProperty(value = "创建日期")
-    private Date createTime;
-	/**更新人*/
-    @ApiModelProperty(value = "更新人")
-    private String updateBy;
-	/**更新日期*/
-	@JsonFormat(timezone = "GMT+8",pattern = "yyyy-MM-dd HH:mm:ss")
-    @DateTimeFormat(pattern="yyyy-MM-dd HH:mm:ss")
-    @ApiModelProperty(value = "更新日期")
-    private Date updateTime;
-	/**所属部门*/
-    @ApiModelProperty(value = "所属部门")
-    private String sysOrgCode;
-	/**图谱名称*/
-	@Excel(name = "图谱名称", width = 15)
-    @ApiModelProperty(value = "图谱名称")
-    private String tpname;
-	/**中心知识点*/
-	@Excel(name = "中心知识点", width = 15, dictTable = "projectx", dicText = "project_name", dicCode = "id")
-	@Dict(dictTable = "projectx", dicText = "project_name", dicCode = "id")
-    @ApiModelProperty(value = "中心知识点")
-    private String zxpoint;
-	/**说明*/
-	@Excel(name = "说明", width = 15)
-    @ApiModelProperty(value = "说明")
-    private String info;
+  /**
+   * 主键
+   */
+  @TableId(type = IdType.ASSIGN_ID)
+  @ApiModelProperty(value = "主键")
+  private String id;
+  /**
+   * 创建人
+   */
+  @ApiModelProperty(value = "创建人")
+  private String createBy;
+  /**
+   * 创建日期
+   */
+  @JsonFormat(timezone = "GMT+8", pattern = "yyyy-MM-dd HH:mm:ss")
+  @DateTimeFormat(pattern = "yyyy-MM-dd HH:mm:ss")
+  @ApiModelProperty(value = "创建日期")
+  private Date createTime;
+  /**
+   * 更新人
+   */
+  @ApiModelProperty(value = "更新人")
+  private String updateBy;
+  /**
+   * 更新日期
+   */
+  @JsonFormat(timezone = "GMT+8", pattern = "yyyy-MM-dd HH:mm:ss")
+  @DateTimeFormat(pattern = "yyyy-MM-dd HH:mm:ss")
+  @ApiModelProperty(value = "更新日期")
+  private Date updateTime;
+  /**
+   * 所属部门
+   */
+  @ApiModelProperty(value = "所属部门")
+  private String sysOrgCode;
+  /**
+   * 图谱名称
+   */
+  @Excel(name = "图谱名称", width = 15)
+  @ApiModelProperty(value = "图谱名称")
+  private String tpname;
+  /**
+   * 中心知识点
+   */
+  @Excel(name = "中心知识点", width = 15, dictTable = "projectx", dicText = "project_name", dicCode = "id")
+  @Dict(dictTable = "projectx", dicText = "project_name", dicCode = "id")
+  @ApiModelProperty(value = "中心知识点")
+  private String zxpoint;
+  /**
+   * 说明
+   */
+  @Excel(name = "说明", width = 15)
+  @ApiModelProperty(value = "说明")
+  private String info;
 }
diff --git a/jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/demo/xmtp/mapper/YGxlxMapper.java b/jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/demo/xmtp/mapper/YGxlxMapper.java
new file mode 100644
index 0000000..6a52749
--- /dev/null
+++ b/jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/demo/xmtp/mapper/YGxlxMapper.java
@@ -0,0 +1,18 @@
+package org.jeecg.modules.demo.xmtp.mapper;
+
+import org.jeecg.modules.demo.xmtp.entity.Gxlx;
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+
+/**
+* @author You do
+* @description 针对表【gxlx】的数据库操作Mapper
+* @createDate 2023-06-30 15:57:18
+* @Entity org.jeecg.modules.demo.xmtp.entity.Gxlx
+*/
+public interface YGxlxMapper extends BaseMapper<Gxlx> {
+
+}
+
+
+
+
diff --git a/jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/demo/xmtp/mapper/YSkillTypeMapper.java b/jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/demo/xmtp/mapper/YSkillTypeMapper.java
new file mode 100644
index 0000000..add2b92
--- /dev/null
+++ b/jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/demo/xmtp/mapper/YSkillTypeMapper.java
@@ -0,0 +1,18 @@
+package org.jeecg.modules.demo.xmtp.mapper;
+
+import org.jeecg.modules.demo.xmtp.entity.SkillType;
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+
+/**
+* @author You do
+* @description 针对表【skill_type】的数据库操作Mapper
+* @createDate 2023-06-30 15:58:43
+* @Entity org.jeecg.modules.demo.xmtp.entity.SkillType
+*/
+public interface YSkillTypeMapper extends BaseMapper<SkillType> {
+
+}
+
+
+
+
diff --git a/jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/demo/xmtp/mapper/YTaskSkillMapper.java b/jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/demo/xmtp/mapper/YTaskSkillMapper.java
new file mode 100644
index 0000000..13c17fd
--- /dev/null
+++ b/jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/demo/xmtp/mapper/YTaskSkillMapper.java
@@ -0,0 +1,18 @@
+package org.jeecg.modules.demo.xmtp.mapper;
+
+import org.jeecg.modules.demo.xmtp.entity.TaskSkill;
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+
+/**
+* @author You do
+* @description 针对表【task_skill】的数据库操作Mapper
+* @createDate 2023-06-30 15:56:39
+* @Entity org.jeecg.modules.demo.xmtp.entity.TaskSkill
+*/
+public interface YTaskSkillMapper extends BaseMapper<TaskSkill> {
+
+}
+
+
+
+
diff --git a/jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/demo/xmtp/mapper/YTppronextMapper.java b/jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/demo/xmtp/mapper/YTppronextMapper.java
new file mode 100644
index 0000000..11e187a
--- /dev/null
+++ b/jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/demo/xmtp/mapper/YTppronextMapper.java
@@ -0,0 +1,18 @@
+package org.jeecg.modules.demo.xmtp.mapper;
+
+import org.jeecg.modules.demo.xmtp.entity.Tppronext;
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+
+/**
+* @author You do
+* @description 针对表【tppronext】的数据库操作Mapper
+* @createDate 2023-06-30 15:56:07
+* @Entity org.jeecg.modules.demo.xmtp.entity.Tppronext
+*/
+public interface YTppronextMapper extends BaseMapper<Tppronext> {
+
+}
+
+
+
+
diff --git a/jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/demo/xmtp/service/IXmtpService.java b/jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/demo/xmtp/service/IXmtpService.java
index 209dc7a..8708ac7 100644
--- a/jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/demo/xmtp/service/IXmtpService.java
+++ b/jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/demo/xmtp/service/IXmtpService.java
@@ -3,13 +3,22 @@ package org.jeecg.modules.demo.xmtp.service;
 
 import com.baomidou.mybatisplus.extension.service.IService;
 import org.jeecg.modules.demo.xmtp.entity.Xmtp;
+import org.jeecg.modules.modulex.entity.Modulex;
+import org.jeecg.modules.projectx.entity.Projectx;
+
+import java.util.List;
 
 /**
  * @Description: 项目图谱
  * @Author: jeecg-boot
- * @Date:   2023-05-09
+ * @Date: 2023-05-09
  * @Version: V1.0
  */
 public interface IXmtpService extends IService<Xmtp> {
 
+  Xmtp queryByCenterKnowledgeId(String id);
+
+  boolean saveSubPointAndRelationship(Xmtp xmtp);
+
+  List<Modulex> queryModuleListByTpProjectId(Projectx projectx);
 }
diff --git a/jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/demo/xmtp/service/TaskSkillService.java b/jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/demo/xmtp/service/TaskSkillService.java
new file mode 100644
index 0000000..df37658
--- /dev/null
+++ b/jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/demo/xmtp/service/TaskSkillService.java
@@ -0,0 +1,13 @@
+package org.jeecg.modules.demo.xmtp.service;
+
+import org.jeecg.modules.demo.xmtp.entity.TaskSkill;
+import com.baomidou.mybatisplus.extension.service.IService;
+
+/**
+* @author You do
+* @description 针对表【task_skill】的数据库操作Service
+* @createDate 2023-06-30 15:56:39
+*/
+public interface TaskSkillService extends IService<TaskSkill> {
+
+}
diff --git a/jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/demo/xmtp/service/YGxlxService.java b/jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/demo/xmtp/service/YGxlxService.java
new file mode 100644
index 0000000..dcdc476
--- /dev/null
+++ b/jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/demo/xmtp/service/YGxlxService.java
@@ -0,0 +1,13 @@
+package org.jeecg.modules.demo.xmtp.service;
+
+import org.jeecg.modules.demo.xmtp.entity.Gxlx;
+import com.baomidou.mybatisplus.extension.service.IService;
+
+/**
+* @author You do
+* @description 针对表【gxlx】的数据库操作Service
+* @createDate 2023-06-30 15:57:18
+*/
+public interface YGxlxService extends IService<Gxlx> {
+
+}
diff --git a/jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/demo/xmtp/service/YSkillTypeService.java b/jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/demo/xmtp/service/YSkillTypeService.java
new file mode 100644
index 0000000..168b59f
--- /dev/null
+++ b/jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/demo/xmtp/service/YSkillTypeService.java
@@ -0,0 +1,13 @@
+package org.jeecg.modules.demo.xmtp.service;
+
+import org.jeecg.modules.demo.xmtp.entity.SkillType;
+import com.baomidou.mybatisplus.extension.service.IService;
+
+/**
+* @author You do
+* @description 针对表【skill_type】的数据库操作Service
+* @createDate 2023-06-30 15:58:43
+*/
+public interface YSkillTypeService extends IService<SkillType> {
+
+}
diff --git a/jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/demo/xmtp/service/YTppronextService.java b/jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/demo/xmtp/service/YTppronextService.java
new file mode 100644
index 0000000..ee0c0ae
--- /dev/null
+++ b/jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/demo/xmtp/service/YTppronextService.java
@@ -0,0 +1,17 @@
+package org.jeecg.modules.demo.xmtp.service;
+
+import org.jeecg.modules.demo.xmtp.entity.NodeName;
+import org.jeecg.modules.demo.xmtp.entity.Tppronext;
+import com.baomidou.mybatisplus.extension.service.IService;
+
+import java.util.List;
+
+/**
+* @author You do
+* @description 针对表【tppronext】的数据库操作Service
+* @createDate 2023-06-30 15:56:07
+*/
+public interface YTppronextService extends IService<Tppronext> {
+
+  List<Tppronext> querySubKnowledgePoints(NodeName centerNode);
+}
diff --git a/jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/demo/xmtp/service/impl/XmtpServiceImpl.java b/jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/demo/xmtp/service/impl/XmtpServiceImpl.java
index c693c6d..396220f 100644
--- a/jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/demo/xmtp/service/impl/XmtpServiceImpl.java
+++ b/jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/demo/xmtp/service/impl/XmtpServiceImpl.java
@@ -1,20 +1,376 @@
 package org.jeecg.modules.demo.xmtp.service.impl;
 
 
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
+import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import org.apache.shiro.SecurityUtils;
+import org.jeecg.common.system.vo.LoginUser;
+import org.jeecg.modules.demo.functionx.entity.Functionx;
+import org.jeecg.modules.demo.functionx.service.IFunctionxService;
+import org.jeecg.modules.demo.gxlx.entity.Gxlx;
+import org.jeecg.modules.demo.gxlx.service.IGxlxService;
+import org.jeecg.modules.demo.mkgx.entity.Mkgx;
+import org.jeecg.modules.demo.mkgx.service.IMkgxService;
+import org.jeecg.modules.demo.rulex.entity.Rulex;
+import org.jeecg.modules.demo.rulex.service.IRulexService;
+import org.jeecg.modules.demo.tppronext.entity.Tppronext;
+import org.jeecg.modules.demo.tppronext.service.ITppronextService;
 import org.jeecg.modules.demo.xmtp.entity.Xmtp;
 import org.jeecg.modules.demo.xmtp.mapper.XmtpMapper;
 import org.jeecg.modules.demo.xmtp.service.IXmtpService;
+import org.jeecg.modules.modulex.entity.Modulex;
+import org.jeecg.modules.modulex.service.IModulexService;
+import org.jeecg.modules.projectx.entity.Projectx;
+import org.jeecg.modules.projectx.service.IProjectxService;
+import org.jeecg.modules.skillPoints.entity.SkillPoints;
+import org.jeecg.modules.skillPoints.service.ISkillPointsService;
+import org.jeecg.modules.taskSkill.entity.TaskSkill;
+import org.jeecg.modules.taskSkill.service.ITaskSkillService;
+import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
 
-import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import java.util.ArrayList;
+import java.util.Date;
+import java.util.List;
 
 /**
  * @Description: 项目图谱
  * @Author: jeecg-boot
- * @Date:   2023-05-09
+ * @Date: 2023-05-09
  * @Version: V1.0
  */
 @Service
 public class XmtpServiceImpl extends ServiceImpl<XmtpMapper, Xmtp> implements IXmtpService {
 
+  @Autowired
+  private IProjectxService projectxService;
+
+  @Autowired
+  private IModulexService modulexService;
+
+  @Autowired
+  private ITppronextService tppronextService;
+
+  @Autowired
+  private IMkgxService mkgxService;
+
+  @Autowired
+  private IFunctionxService functionxService;
+
+  @Autowired
+  private IRulexService rulexService;
+
+  @Autowired
+  private ITaskSkillService taskSkillService;
+
+  @Autowired
+  private ISkillPointsService skillPointsService;
+
+  @Autowired
+  private IGxlxService gxlxService;
+
+  /**
+   * 根据中心知识点查询图谱信息
+   *
+   * @param id id
+   * @return {@link Xmtp}
+   */
+  @Override
+  public Xmtp queryByCenterKnowledgeId(String id) {
+    LambdaQueryWrapper<Xmtp> xmtpWrapper = new LambdaQueryWrapper<>();
+    xmtpWrapper.eq(Xmtp::getZxpoint, id).last("limit 1");
+    return this.getOne(xmtpWrapper);
+  }
+
+  /**
+   * 保存所有子级关系
+   *
+   * @param xmtp xmtp
+   * @return boolean
+   */
+  @Override
+  @Transactional
+  public boolean saveSubPointAndRelationship(Xmtp xmtp) {
+    // 获取图谱对应的项目
+    Projectx project = projectxService.getById(xmtp.getZxpoint());
+    // 获取当前登录的用户
+    LoginUser user = (LoginUser) SecurityUtils.getSubject().getPrincipal();
+    // 知识点关系
+    Tppronext tppronext = new Tppronext();
+    // 创建人
+    tppronext.setCreateBy(user.getUsername());
+    // 创建时间
+    tppronext.setCreateTime(new Date());
+    // 更新人
+    tppronext.setUpdateBy(user.getUsername());
+    //　更新时间
+    tppronext.setUpdateTime(new Date());
+    // 中心知识点--项目id
+    tppronext.setZxpoint(xmtp.getZxpoint());
+    // 开始封装所有子级关系
+    // 保存项目与技能点之间的关系
+    boolean point = saveSkillPoint(project, 1, tppronext);
+    if (!point) return false;
+    return this.savePMTppronext(project, tppronext);
+  }
+
+  private boolean savePMTppronext(Projectx projectx, Tppronext tppronext) {
+    // 查询该图谱对应项目的所有的子模块
+    List<Modulex> moduleList = this.queryModuleListByTpProjectId(projectx);
+    // 封装项目与模块之间的信息
+    for (Modulex module : moduleList) {
+      // 关系id
+      tppronext.setId(null);
+      // 所属部门
+      tppronext.setSysOrgCode("");
+      // 前知识点--项目模块之间的前知识点是项目
+      tppronext.setQianpoint(projectx.getId());
+      // 前知识点来源--项目模块之间的前知识点来源是项目,项目在知识关系管理中对应的值为 1
+      tppronext.setQianly("1");
+      // 后知识点--项目模块之间的后知识点是模块
+      tppronext.setHoupoint(module.getId());
+      // 后知识点来源--项目与模块之间的后知识点来源是模块，模块在知识点关系管理中对应的值为 2
+      tppronext.setHouly("2");
+      // 项目与模块之间的知识点关系
+      if (setGxlx(tppronext)) {
+        log.error("关系类型设置失败",
+            new RuntimeException("关系类型设置失败"));
+        return false;
+      }
+      // 设置前后知识点名称
+      tppronext.setTemp1(projectx.getProjectName());
+      tppronext.setTemp2(module.getModuleName());
+      // 保存项目与模块之间的关系
+      boolean save = tppronextService.save(tppronext);
+      if (!save) {
+        log.error("保存模块与功能之间的关系失败",
+            new RuntimeException("保存模块与功能之间的关系失败"));
+        return false;
+      }
+      // 保存模块与技能点之间的关系
+      boolean point = this.saveSkillPoint(module, 2, tppronext);
+      if (!point) return false;
+      // 保存模块与功能之间的关系
+      boolean saveMFTppronext = this.saveMFTppronext(module, tppronext);
+      if (!saveMFTppronext) return false;
+    }
+    return true;
+  }
+
+  /**
+   * 设置关系类型
+   *
+   * @param tppronext tppronext
+   * @return boolean
+   */
+  private boolean setGxlx(Tppronext tppronext) throws RuntimeException {
+    Mkgx mkgx = mkgxService.queryMkgxByQH(tppronext.getQianly(),
+        tppronext.getHouly());
+    if (mkgx == null) {
+      log.error("模块关系不存在", new RuntimeException("模块关系不存在"));
+      return true;
+    }
+    Gxlx gxlx = gxlxService.getById(mkgx.getGxlx());
+    if (gxlx == null) {
+      log.error("关系类型不存在", new RuntimeException("关系类型不存在"));
+      return true;
+    }
+    tppronext.setZsdgx(gxlx.getId());
+    return false;
+  }
+
+  /**
+   * 保存模块与功能之间的关系
+   *
+   * @param module    模块
+   * @param tppronext tppronext
+   * @throws RuntimeException 运行时异常
+   */
+  private boolean saveMFTppronext(Modulex module, Tppronext tppronext)
+      throws RuntimeException {
+    // 查询模块下所有的功能
+    List<Functionx> functionList =
+        functionxService.queryFunctionListByModuleId(module);
+    // 封装模块与功能之间的关系
+    for (Functionx function : functionList) {
+      // 关系id
+      tppronext.setId(null);
+      // 所属部门
+      tppronext.setSysOrgCode("");
+      // 前知识点--模块与功能之间的前知识点是模块
+      tppronext.setQianpoint(module.getId());
+      // 前知识点来源--模块与功能之间的前知识点来源是模块,模块在知识关系管理中对应的值为 2
+      tppronext.setQianly("2");
+      // 后知识点--模块与功能之间的后知识点是功能
+      tppronext.setHoupoint(function.getId());
+      // 后知识点来源--项目与模块之间的后知识点来源是模块，模块在知识点关系管理中对应的值为 3
+      tppronext.setHouly("3");
+      // 模块与功能之间的知识点关系
+      if (setGxlx(tppronext)) return false;
+      // 设置前后知识点名称
+      tppronext.setTemp1(module.getModuleName());
+      tppronext.setTemp2(function.getFunctionName());
+      // 保存模块与功能之间的关系
+      boolean saved = tppronextService.save(tppronext);
+      if (!saved) {
+        log.error("保存模块与功能之间的关系失败",
+            new RuntimeException("保存模块与功能之间的关系失败"));
+        return false;
+      }
+      // 保存功能与技能点之间的关系
+      boolean point = this.saveSkillPoint(function, 3, tppronext);
+      if (!point) return false;
+      // 保存功能与规则之间的关系
+      boolean saveFRTppronext = this.saveFRTppronext(function, tppronext);
+      if (!saveFRTppronext) return false;
+    }
+    return true;
+  }
+
+  /**
+   * 保存功能与规则之间的关系
+   *
+   * @param functionx functionx
+   * @param tppronext tppronext
+   */
+  private boolean saveFRTppronext(Functionx functionx, Tppronext tppronext)
+      throws RuntimeException {
+    // 查询功能下的所有规则
+    List<Rulex> rulexList = rulexService.queryRuleListByFunctionId(functionx);
+    // 封装功能与规则之间的关系
+    for (Rulex rule : rulexList) {
+      // 关系id
+      tppronext.setId(null);
+      // 所属部门
+      tppronext.setSysOrgCode("");
+      // 前知识点--功能与规则之间的前知识点是功能
+      tppronext.setQianpoint(functionx.getId());
+      // 前知识点来源--功能与规则之间的前知识点来源是功能,功能在知识关系管理中对应的值为 3
+      tppronext.setQianly("3");
+      // 后知识点--功能与规则之间的后知识点是规则
+      tppronext.setHoupoint(rule.getId());
+      // 后知识点来源--功能与规则之间的后知识点来源是模块，规则在知识点关系管理中对应的值为 4
+      tppronext.setHouly("4");
+      // 功能与规则之间的知识点关系
+      if (setGxlx(tppronext)) return false;
+      // 设置前后知识点名称
+      tppronext.setTemp1(functionx.getFunctionName());
+      tppronext.setTemp2(rule.getRuleCode());
+      // 保存功能与规则之间的关系
+      boolean saved = tppronextService.save(tppronext);
+      if (!saved) {
+        log.error("保存功能与规则之间的关系失败",
+            new RuntimeException("保存功能与规则之间的关系失败"));
+        return false;
+      }
+      // 保存规则与技能点之间的关系
+      boolean point = saveSkillPoint(rule, 4, tppronext);
+      if (!point) return false;
+    }
+    return true;
+  }
+
+  private boolean saveSkillPoint(Object object, Integer type, Tppronext tppronext) {
+    // 创建技能点查询构造器
+    LambdaQueryWrapper<TaskSkill> taskSkillWrapper = new LambdaQueryWrapper<>();
+    // 根据类型判断属于那一部分的技能点
+    switch (type) {
+      case 1: {
+        // 项目技能点
+        Projectx projectx = (Projectx) object;
+        taskSkillWrapper.eq(TaskSkill::getTaskId, projectx.getId());
+        //　前知识点来源是项目则值为1
+        tppronext.setQianly("1");
+        tppronext.setQianpoint(projectx.getId());
+        // 设置前知识点名称
+        tppronext.setTemp1(projectx.getProjectName());
+        break;
+      }
+      case 2: {
+        // 模块技能点
+        Modulex modulex = (Modulex) object;
+        taskSkillWrapper.eq(TaskSkill::getTaskId, modulex.getId());
+        // 前知识点来源是模块则值为2
+        tppronext.setQianly("2");
+        tppronext.setQianpoint(modulex.getId());
+        // 设置前知识点名称
+        tppronext.setTemp1(modulex.getModuleName());
+        break;
+      }
+      case 3: {
+        // 功能技能点
+        Functionx functionx = (Functionx) object;
+        taskSkillWrapper.eq(TaskSkill::getTaskId, functionx.getId());
+        // 前知识点来源是功能则值为3
+        tppronext.setQianly("3");
+        tppronext.setQianpoint(functionx.getId());
+        // 设置前知识点名称
+        tppronext.setTemp1(functionx.getFunctionName());
+        break;
+      }
+      case 4: {
+        // 规则技能点
+        Rulex rulex = (Rulex) object;
+        taskSkillWrapper.eq(TaskSkill::getTaskId, rulex.getId());
+        // 前知识点来源是规则则值为4
+        tppronext.setQianly("4");
+        tppronext.setQianpoint(rulex.getId());
+        // 设置前知识点名称
+        tppronext.setTemp1(rulex.getRuleNo());
+        break;
+      }
+      case 5: {
+        // 前后知识点都是技能点
+        SkillPoints skillPoints = (SkillPoints) object;
+        taskSkillWrapper.eq(TaskSkill::getTaskId, skillPoints.getId());
+        tppronext.setQianly("5");
+        tppronext.setQianpoint(skillPoints.getId());
+        tppronext.setTemp1(skillPoints.getSkillName());
+        break;
+      }
+    }
+    // 拿到所有符合条件的任务技能点
+    List<TaskSkill> taskSkillList =
+        taskSkillService.list(taskSkillWrapper);
+    if (taskSkillList.size() == 0) return true;
+    // 拿到所有复合任务技能点的技能点id
+    List<String> skillPointIds = new ArrayList<>();
+    taskSkillList.forEach(taskSkill -> {
+      skillPointIds.add(taskSkill.getSkillId());
+    });
+    // 获取所有符合条件的技能点
+    List<SkillPoints> skillPoints = skillPointsService.listByIds(skillPointIds);
+    for (SkillPoints skillPoint : skillPoints) {
+      // 关系id
+      tppronext.setId(null);
+      // 后知识点为技能
+      tppronext.setHoupoint(skillPoint.getId());
+      // 后知识点来源为技能值为5
+      tppronext.setHouly("5");
+      // 与技能点之间的知识点关系
+      if (setGxlx(tppronext)) return false;
+      // 设置后知识点名称
+      tppronext.setTemp2(skillPoint.getSkillName());
+      boolean save = tppronextService.save(tppronext);
+      if (!save) {
+        log.error("保存技能点失败",
+            new RuntimeException("保存技能点失败"));
+        return false;
+      }
+      // 前后知识点都是技能点
+      boolean point = this.saveSkillPoint(skillPoint, 5, tppronext);
+      if (!point) return false;
+    }
+    return true;
+  }
+
+
+  @Override
+  public List<Modulex> queryModuleListByTpProjectId(Projectx projectx) {
+    // 查询图谱对应的项目下所有的模块
+    LambdaQueryWrapper<Modulex> moduleWrapper = new LambdaQueryWrapper<>();
+    moduleWrapper.eq(Modulex::getProjectId, projectx.getId());
+    return modulexService.list(moduleWrapper);
+  }
 }
diff --git a/jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/demo/xmtp/service/impl/YGxlxServiceImpl.java b/jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/demo/xmtp/service/impl/YGxlxServiceImpl.java
new file mode 100644
index 0000000..5d9e55d
--- /dev/null
+++ b/jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/demo/xmtp/service/impl/YGxlxServiceImpl.java
@@ -0,0 +1,22 @@
+package org.jeecg.modules.demo.xmtp.service.impl;
+
+import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import org.jeecg.modules.demo.xmtp.entity.Gxlx;
+import org.jeecg.modules.demo.xmtp.mapper.YGxlxMapper;
+import org.jeecg.modules.demo.xmtp.service.YGxlxService;
+import org.springframework.stereotype.Service;
+
+/**
+* @author You do
+* @description 针对表【gxlx】的数据库操作Service实现
+* @createDate 2023-06-30 15:57:18
+*/
+@Service
+public class YGxlxServiceImpl extends ServiceImpl<YGxlxMapper, Gxlx>
+    implements YGxlxService {
+
+}
+
+
+
+
diff --git a/jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/demo/xmtp/service/impl/YSkillTypeServiceImpl.java b/jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/demo/xmtp/service/impl/YSkillTypeServiceImpl.java
new file mode 100644
index 0000000..285f427
--- /dev/null
+++ b/jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/demo/xmtp/service/impl/YSkillTypeServiceImpl.java
@@ -0,0 +1,22 @@
+package org.jeecg.modules.demo.xmtp.service.impl;
+
+import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import org.jeecg.modules.demo.xmtp.entity.SkillType;
+import org.jeecg.modules.demo.xmtp.service.YSkillTypeService;
+import org.jeecg.modules.demo.xmtp.mapper.YSkillTypeMapper;
+import org.springframework.stereotype.Service;
+
+/**
+* @author You do
+* @description 针对表【skill_type】的数据库操作Service实现
+* @createDate 2023-06-30 15:58:43
+*/
+@Service
+public class YSkillTypeServiceImpl extends ServiceImpl<YSkillTypeMapper, SkillType>
+    implements YSkillTypeService {
+
+}
+
+
+
+
diff --git a/jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/demo/xmtp/service/impl/YTaskSkillServiceImpl.java b/jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/demo/xmtp/service/impl/YTaskSkillServiceImpl.java
new file mode 100644
index 0000000..d520bf8
--- /dev/null
+++ b/jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/demo/xmtp/service/impl/YTaskSkillServiceImpl.java
@@ -0,0 +1,22 @@
+package org.jeecg.modules.demo.xmtp.service.impl;
+
+import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import org.jeecg.modules.demo.xmtp.entity.TaskSkill;
+import org.jeecg.modules.demo.xmtp.service.TaskSkillService;
+import org.jeecg.modules.demo.xmtp.mapper.YTaskSkillMapper;
+import org.springframework.stereotype.Service;
+
+/**
+* @author You do
+* @description 针对表【task_skill】的数据库操作Service实现
+* @createDate 2023-06-30 15:56:39
+*/
+@Service
+public class YTaskSkillServiceImpl extends ServiceImpl<YTaskSkillMapper, TaskSkill>
+    implements TaskSkillService{
+
+}
+
+
+
+
diff --git a/jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/demo/xmtp/service/impl/YTppronextServiceImpl.java b/jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/demo/xmtp/service/impl/YTppronextServiceImpl.java
new file mode 100644
index 0000000..e6fdc82
--- /dev/null
+++ b/jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/demo/xmtp/service/impl/YTppronextServiceImpl.java
@@ -0,0 +1,32 @@
+package org.jeecg.modules.demo.xmtp.service.impl;
+
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
+import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import org.jeecg.modules.demo.xmtp.entity.NodeName;
+import org.jeecg.modules.demo.xmtp.entity.Tppronext;
+import org.jeecg.modules.demo.xmtp.service.YTppronextService;
+import org.jeecg.modules.demo.xmtp.mapper.YTppronextMapper;
+import org.springframework.stereotype.Service;
+
+import java.util.List;
+
+/**
+ * @author You do
+ * @description 针对表【tppronext】的数据库操作Service实现
+ * @createDate 2023-06-30 15:56:07
+ */
+@Service
+public class YTppronextServiceImpl extends ServiceImpl<YTppronextMapper, Tppronext>
+    implements YTppronextService {
+
+  @Override
+  public List<Tppronext> querySubKnowledgePoints(NodeName centerNode) {
+    LambdaQueryWrapper<Tppronext> tppronextWrapper = new LambdaQueryWrapper<>();
+    tppronextWrapper.eq(Tppronext::getQianpoint, centerNode.getName());
+    return this.list(tppronextWrapper);
+  }
+}
+
+
+
+
diff --git a/jeecg-boot/jeecg-boot-module-system/src/main/resources/mapper/SkillPointsMapper.xml b/jeecg-boot/jeecg-boot-module-system/src/main/resources/mapper/SkillPointsMapper.xml
new file mode 100644
index 0000000..e0f70ed
--- /dev/null
+++ b/jeecg-boot/jeecg-boot-module-system/src/main/resources/mapper/SkillPointsMapper.xml
@@ -0,0 +1,30 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper
+        PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
+        "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="org.jeecg.modules.demo.xmtp.mapper.SkillPointsMapper">
+
+    <resultMap id="BaseResultMap" type="org.jeecg.modules.demo.xmtp.entity.SkillPoints">
+            <id property="id" column="id" jdbcType="VARCHAR"/>
+            <result property="skillCode" column="skill_code" jdbcType="VARCHAR"/>
+            <result property="skillType" column="skill_type" jdbcType="VARCHAR"/>
+            <result property="skillName" column="skill_name" jdbcType="VARCHAR"/>
+            <result property="skillLevel" column="skill_level" jdbcType="INTEGER"/>
+            <result property="skillDesc" column="skill_desc" jdbcType="VARCHAR"/>
+            <result property="skillIcon" column="skill_icon" jdbcType="VARCHAR"/>
+            <result property="skillPic" column="skill_pic" jdbcType="VARCHAR"/>
+            <result property="skillStatus" column="skill_status" jdbcType="INTEGER"/>
+            <result property="createBy" column="create_by" jdbcType="VARCHAR"/>
+            <result property="createTime" column="create_time" jdbcType="TIMESTAMP"/>
+            <result property="updateBy" column="update_by" jdbcType="VARCHAR"/>
+            <result property="updateTime" column="update_time" jdbcType="TIMESTAMP"/>
+    </resultMap>
+
+    <sql id="Base_Column_List">
+        id,skill_code,skill_type,
+        skill_name,skill_level,skill_desc,
+        skill_icon,skill_pic,skill_status,
+        create_by,create_time,update_by,
+        update_time
+    </sql>
+</mapper>
diff --git a/jeecg-boot/jeecg-boot-module-system/src/main/resources/mapper/YGxlxMapper.xml b/jeecg-boot/jeecg-boot-module-system/src/main/resources/mapper/YGxlxMapper.xml
new file mode 100644
index 0000000..54d65b6
--- /dev/null
+++ b/jeecg-boot/jeecg-boot-module-system/src/main/resources/mapper/YGxlxMapper.xml
@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper
+        PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
+        "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="org.jeecg.modules.demo.xmtp.mapper.YGxlxMapper">
+
+    <resultMap id="BaseResultMap" type="org.jeecg.modules.demo.xmtp.entity.Gxlx">
+            <id property="id" column="id" jdbcType="VARCHAR"/>
+            <result property="createBy" column="create_by" jdbcType="VARCHAR"/>
+            <result property="createTime" column="create_time" jdbcType="TIMESTAMP"/>
+            <result property="updateBy" column="update_by" jdbcType="VARCHAR"/>
+            <result property="updateTime" column="update_time" jdbcType="TIMESTAMP"/>
+            <result property="sysOrgCode" column="sys_org_code" jdbcType="VARCHAR"/>
+            <result property="gxname" column="gxname" jdbcType="VARCHAR"/>
+            <result property="widle" column="widle" jdbcType="DOUBLE"/>
+    </resultMap>
+
+    <sql id="Base_Column_List">
+        id,create_by,create_time,
+        update_by,update_time,sys_org_code,
+        gxname,widle
+    </sql>
+</mapper>
diff --git a/jeecg-boot/jeecg-boot-module-system/src/main/resources/mapper/YSkillTypeMapper.xml b/jeecg-boot/jeecg-boot-module-system/src/main/resources/mapper/YSkillTypeMapper.xml
new file mode 100644
index 0000000..450f037
--- /dev/null
+++ b/jeecg-boot/jeecg-boot-module-system/src/main/resources/mapper/YSkillTypeMapper.xml
@@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper
+        PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
+        "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="org.jeecg.modules.demo.xmtp.mapper.YSkillTypeMapper">
+
+    <resultMap id="BaseResultMap" type="org.jeecg.modules.demo.xmtp.entity.SkillType">
+            <id property="id" column="id" jdbcType="VARCHAR"/>
+            <result property="typeName" column="type_name" jdbcType="VARCHAR"/>
+            <result property="supertypeId" column="supertype_id" jdbcType="VARCHAR"/>
+            <result property="skillDesc" column="skill_desc" jdbcType="VARCHAR"/>
+            <result property="skillIcon" column="skill_icon" jdbcType="VARCHAR"/>
+            <result property="createBy" column="create_by" jdbcType="VARCHAR"/>
+            <result property="createTime" column="create_time" jdbcType="TIMESTAMP"/>
+            <result property="updateBy" column="update_by" jdbcType="VARCHAR"/>
+            <result property="updateTime" column="update_time" jdbcType="TIMESTAMP"/>
+    </resultMap>
+
+    <sql id="Base_Column_List">
+        id,type_name,supertype_id,
+        skill_desc,skill_icon,create_by,
+        create_time,update_by,update_time
+    </sql>
+</mapper>
diff --git a/jeecg-boot/jeecg-boot-module-system/src/main/resources/mapper/YTaskSkillMapper.xml b/jeecg-boot/jeecg-boot-module-system/src/main/resources/mapper/YTaskSkillMapper.xml
new file mode 100644
index 0000000..0e99e79
--- /dev/null
+++ b/jeecg-boot/jeecg-boot-module-system/src/main/resources/mapper/YTaskSkillMapper.xml
@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper
+        PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
+        "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="org.jeecg.modules.demo.xmtp.mapper.YTaskSkillMapper">
+
+    <resultMap id="BaseResultMap" type="org.jeecg.modules.demo.xmtp.entity.TaskSkill">
+            <id property="id" column="id" jdbcType="VARCHAR"/>
+            <result property="skillId" column="skill_id" jdbcType="VARCHAR"/>
+            <result property="taskType" column="task_type" jdbcType="INTEGER"/>
+            <result property="taskId" column="task_id" jdbcType="VARCHAR"/>
+            <result property="createBy" column="create_by" jdbcType="VARCHAR"/>
+            <result property="createTime" column="create_time" jdbcType="TIMESTAMP"/>
+            <result property="updateBy" column="update_by" jdbcType="VARCHAR"/>
+            <result property="updateTime" column="update_time" jdbcType="TIMESTAMP"/>
+    </resultMap>
+
+    <sql id="Base_Column_List">
+        id,skill_id,task_type,
+        task_id,create_by,create_time,
+        update_by,update_time
+    </sql>
+</mapper>
diff --git a/jeecg-boot/jeecg-boot-module-system/src/main/resources/mapper/YTppronextMapper.xml b/jeecg-boot/jeecg-boot-module-system/src/main/resources/mapper/YTppronextMapper.xml
new file mode 100644
index 0000000..4b4ec72
--- /dev/null
+++ b/jeecg-boot/jeecg-boot-module-system/src/main/resources/mapper/YTppronextMapper.xml
@@ -0,0 +1,31 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper
+        PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
+        "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="org.jeecg.modules.demo.xmtp.mapper.YTppronextMapper">
+
+    <resultMap id="BaseResultMap" type="org.jeecg.modules.demo.xmtp.entity.Tppronext">
+            <id property="id" column="id" jdbcType="VARCHAR"/>
+            <result property="createBy" column="create_by" jdbcType="VARCHAR"/>
+            <result property="createTime" column="create_time" jdbcType="TIMESTAMP"/>
+            <result property="updateBy" column="update_by" jdbcType="VARCHAR"/>
+            <result property="updateTime" column="update_time" jdbcType="TIMESTAMP"/>
+            <result property="sysOrgCode" column="sys_org_code" jdbcType="VARCHAR"/>
+            <result property="zxpoint" column="zxpoint" jdbcType="VARCHAR"/>
+            <result property="qianpoint" column="qianpoint" jdbcType="VARCHAR"/>
+            <result property="qianly" column="qianly" jdbcType="VARCHAR"/>
+            <result property="houpoint" column="houpoint" jdbcType="VARCHAR"/>
+            <result property="houly" column="houly" jdbcType="VARCHAR"/>
+            <result property="zsdgx" column="zsdgx" jdbcType="VARCHAR"/>
+            <result property="temp1" column="temp1" jdbcType="VARCHAR"/>
+            <result property="temp2" column="temp2" jdbcType="VARCHAR"/>
+    </resultMap>
+
+    <sql id="Base_Column_List">
+        id,create_by,create_time,
+        update_by,update_time,sys_org_code,
+        zxpoint,qianpoint,qianly,
+        houpoint,houly,zsdgx,
+        temp1,temp2
+    </sql>
+</mapper>