3 lat temu · d56c7ffd54
--- a/index.html
+++ b/index.html
@@ -0,0 +1,117 @@
 
				+<!DOCTYPE html>
			
 
				+<html lang="en">
			
 
				+<html>
			
 
				+    <head>
			
 
				+        <meta charset="UTF-8">
			
 
				+        <meta name="viewport" content="width=device-width, initial-scale=1.0">
			
 
				+        <title>demo</title>
			
 
				+        <style>
			
 
				+            html, body {
			
 
				+                overflow: hidden;
			
 
				+                width: 100%;
			
 
				+                height: 100%;
			
 
				+                margin: 0;
			
 
				+                padding: 0;
			
 
				+            }
			
 
				+
			
 
				+            #renderCanvas {
			
 
				+                width: 100%;
			
 
				+                height: 100%;
			
 
				+                touch-action: none;
			
 
				+            }
			
 
				+
			
 
				+            #videoTextureBox video {
			
 
				+                display: none;
			
 
				+            }
			
 
				+        </style>
			
 
				+    </head>
			
 
				+<body>
			
 
				+
			
 
				+    <canvas id="renderCanvas"></canvas>
			
 
				+
			
 
				+    <div id = "videoTextureBox">
			
 
				+        <video id="houseTexture0" src="./textures/outputmp4/0/0.mp4" crossOrigin="anonymous" playsinline autoplay muted></video>
			
 
				+    </div>
			
 
				+
			
 
				+    <!-- Babylon.js -->
			
 
				+    <script src="./libs/dat.gui.min.js"></script>
			
 
				+    <script src="./libs/ammo.js"></script>
			
 
				+    <script src="./libs/cannon.js"></script>
			
 
				+    <script src="./libs/Oimo.js"></script>
			
 
				+    <script src="./libs/earcut.min.js"></script>
			
 
				+    <script src="./libs/recast.js"></script>
			
 
				+    
			
 
				+    <script src="./libs/babylon.js"></script>
			
 
				+    <script src="./libs/babylonjs.materials.min.js"></script>
			
 
				+    <script src="./libs/babylonjs.proceduralTextures.min.js"></script>
			
 
				+    <script src="./libs/babylonjs.postProcess.min.js"></script>
			
 
				+    <script src="./libs/babylonjs.loaders.js"></script>
			
 
				+    <script src="./libs/babylonjs.serializers.min.js"></script>
			
 
				+    <script src="./libs/babylon.gui.min.js"></script>
			
 
				+    <script src="./libs/babylon.inspector.bundle.js"></script>
			
 
				+
			
 
				+    <script type="module">
			
 
				+
			
 
				+        import App from "./modules/index.js"
			
 
				+
			
 
				+        var canvas = document.getElementById("renderCanvas");
			
 
				+
			
 
				+        var engine = null;
			
 
				+        var scene = null;
			
 
				+        var sceneToRender = null;
			
 
				+
			
 
				+        var startRenderLoop = function (engine, canvas) {
			
 
				+            engine.runRenderLoop(function () {
			
 
				+                if (sceneToRender && sceneToRender.activeCamera) {
			
 
				+                    sceneToRender.render();
			
 
				+                }
			
 
				+            });
			
 
				+        }
			
 
				+
			
 
				+        var createDefaultEngine = function() { 
			
 
				+            return new BABYLON.Engine(canvas, true, { 
			
 
				+                preserveDrawingBuffer: true,
			
 
				+                stencil: true,  
			
 
				+                disableWebGL2Support: false
			
 
				+            }); 
			
 
				+        };
			
 
				+
			
 
				+        var asyncEngineCreation = async function() {
			
 
				+            try {
			
 
				+                return createDefaultEngine();
			
 
				+            } catch(e) {
			
 
				+                console.log("the available createEngine function failed. Creating the default engine instead");
			
 
				+                return createDefaultEngine();
			
 
				+            }
			
 
				+        }
			
 
				+        
			
 
				+
			
 
				+        window.initFunction = async function() {
			
 
				+
			
 
				+            engine = await asyncEngineCreation();
			
 
				+
			
 
				+            if (!engine) throw 'engine should not be null.';
			
 
				+            startRenderLoop(engine, canvas);
			
 
				+
			
 
				+            engine.enableOfflineSupport = false;
			
 
				+        
			
 
				+            // Scene and Camera
			
 
				+            window.app = new App(engine)
			
 
				+            scene = window.app.scene
			
 
				+
			
 
				+        };
			
 
				+
			
 
				+        initFunction().then(() => {sceneToRender = scene});
			
 
				+
			
 
				+
			
 
				+        window.scene = scene;
			
 
				+        window.engine = engine
			
 
				+        // Resize
			
 
				+        window.addEventListener("resize", function () {
			
 
				+            engine.resize();
			
 
				+        });
			
 
				+
			
 
				+
			
 
				+    </script>
			
 
				+</body>
			
 
				+</html>
			
--- a/libs/Oimo.js
+++ b/libs/Oimo.js
--- a/libs/ammo.js
+++ b/libs/ammo.js
--- a/libs/babylon.gui.min.js
+++ b/libs/babylon.gui.min.js
--- a/libs/babylon.gui.min.js.map
+++ b/libs/babylon.gui.min.js.map
--- a/libs/babylon.inspector.bundle.js
+++ b/libs/babylon.inspector.bundle.js
--- a/libs/babylon.inspector.bundle.js.map
+++ b/libs/babylon.inspector.bundle.js.map
--- a/libs/babylon.js
+++ b/libs/babylon.js
--- a/libs/babylon.js.map
+++ b/libs/babylon.js.map
--- a/libs/babylonjs.loaders.js
+++ b/libs/babylonjs.loaders.js
--- a/libs/babylonjs.loaders.js.map
+++ b/libs/babylonjs.loaders.js.map
--- a/libs/babylonjs.materials.min.js
+++ b/libs/babylonjs.materials.min.js
--- a/libs/babylonjs.materials.min.js.map
+++ b/libs/babylonjs.materials.min.js.map
--- a/libs/babylonjs.postProcess.min.js
+++ b/libs/babylonjs.postProcess.min.js
--- a/libs/babylonjs.postProcess.min.js.map
+++ b/libs/babylonjs.postProcess.min.js.map
--- a/libs/babylonjs.proceduralTextures.min.js
+++ b/libs/babylonjs.proceduralTextures.min.js
--- a/libs/babylonjs.proceduralTextures.min.js.map
+++ b/libs/babylonjs.proceduralTextures.min.js.map
--- a/libs/babylonjs.serializers.min.js
+++ b/libs/babylonjs.serializers.min.js
--- a/libs/babylonjs.serializers.min.js.map
+++ b/libs/babylonjs.serializers.min.js.map
--- a/libs/cannon.js
+++ b/libs/cannon.js
--- a/libs/dat.gui.min.js
+++ b/libs/dat.gui.min.js
--- a/libs/earcut.min.js
+++ b/libs/earcut.min.js
--- a/libs/recast.js
+++ b/libs/recast.js
--- a/modules/Charactor.js
+++ b/modules/Charactor.js
@@ -0,0 +1,169 @@
 
				+export default class Charactor {
			
 
				+
			
 
				+    constructor(newMeshes, particleSystems, skeletons, animationGroups) {
			
 
				+
			
 
				+        this.mesh = newMeshes[0]
			
 
				+        this.particleSystem = particleSystems[0]
			
 
				+        this.skeleton = skeletons[0]
			
 
				+
			
 
				+        // 设置人物动画权重
			
 
				+        this.animation = {}
			
 
				+        animationGroups.forEach((ani, index) => {
			
 
				+
			
 
				+            this.animation[ani.name] = ani
			
 
				+            ani.play(true)
			
 
				+
			
 
				+            if(index == 0) {
			
 
				+                ani.setWeightForAllAnimatables(1);
			
 
				+                this.actionType = ani.name + "-" + ani.name
			
 
				+            }
			
 
				+            else ani.setWeightForAllAnimatables(0);
			
 
				+
			
 
				+        })
			
 
				+
			
 
				+        // 动画沙漏， 用于人物模型动画权重转换
			
 
				+        this.aniHourglass = {
			
 
				+            upper: 0,
			
 
				+            lower: 1,
			
 
				+        }
			
 
				+
			
 
				+        // 人物行走数据，通过startWalk更新
			
 
				+        this.walkData = {
			
 
				+            pathArr: [],
			
 
				+            currentPoint: 0
			
 
				+        }
			
 
				+    }
			
 
				+
			
 
				+    updateAniTrans() {
			
 
				+
			
 
				+        // 实时更新角色模型动画
			
 
				+        if(this.aniHourglass.upper > 0) {
			
 
				+
			
 
				+            // 10帧动画过渡
			
 
				+            this.aniHourglass.upper = (this.aniHourglass.upper * 10 - 1) / 10
			
 
				+            this.aniHourglass.lower = (this.aniHourglass.lower * 10 + 1) / 10
			
 
				+
			
 
				+            let fromAni = this.actionType.split("-")[0]
			
 
				+            let toAni = this.actionType.split("-")[1]
			
 
				+
			
 
				+            this.animation[fromAni].setWeightForAllAnimatables(this.aniHourglass.upper);
			
 
				+            this.animation[toAni].setWeightForAllAnimatables(this.aniHourglass.lower);
			
 
				+
			
 
				+        }
			
 
				+    }
			
 
				+
			
 
				+    AniTransfromTo(aniName) {
			
 
				+
			
 
				+        let lastAniName = this.actionType.split("-")[1]
			
 
				+        if(lastAniName == aniName) return
			
 
				+
			
 
				+        // 颠倒沙漏
			
 
				+        this.aniHourglass = {
			
 
				+            upper: 1,
			
 
				+            lower: 0,
			
 
				+        }
			
 
				+
			
 
				+        this.actionType = lastAniName + "-" + aniName
			
 
				+    }
			
 
				+
			
 
				+    startWalk(pathArr, charactorManager) {
			
 
				+
			
 
				+        this.walkData = {
			
 
				+            pathArr: pathArr,
			
 
				+            currentPoint: 0
			
 
				+        }
			
 
				+        
			
 
				+        if(pathArr.length >= 2 && this.actionType.split("-")[1] != "Walking") 
			
 
				+        {    
			
 
				+            let video = pathArr[1].video
			
 
				+            if(video.isLoaded) {
			
 
				+                this.AniTransfromTo("Walking")
			
 
				+                this.walkByPath(charactorManager)
			
 
				+            } else {
			
 
				+                video.onloadeddata = () => {
			
 
				+                    this.AniTransfromTo("Walking")
			
 
				+                    this.walkByPath(charactorManager)
			
 
				+                }
			
 
				+            }
			
 
				+        }
			
 
				+    }
			
 
				+    
			
 
				+    walkByPath(charactorManager) {
			
 
				+
			
 
				+        let charactor = this
			
 
				+
			
 
				+        charactor.walkData.currentPoint++
			
 
				+
			
 
				+        // 更新房间的视频贴图
			
 
				+        let video = charactor.walkData.pathArr[charactor.walkData.currentPoint].video
			
 
				+        charactorManager.app.updateHouseVideo(video)
			
 
				+
			
 
				+
			
 
				+        let newPos = charactor.walkData.pathArr[charactor.walkData.currentPoint].point
			
 
				+
			
 
				+        // 要跳转的位置与当前位置相同的话，就直接跳过，否则动画会出bug
			
 
				+        if(newPos.x == this.mesh.position.x && newPos.z == this.mesh.position.z) 
			
 
				+        {
			
 
				+            console.warn("跳转点位与当前点位相同, 已跳过！")
			
 
				+
			
 
				+            if(charactor.walkData.pathArr[charactor.walkData.currentPoint+1]) {
			
 
				+                charactor.walkByPath(charactorManager)
			
 
				+            } else {
			
 
				+                charactor.AniTransfromTo("Idle")
			
 
				+                charactorManager.app.lockCamera(false)
			
 
				+            }
			
 
				+            
			
 
				+            return
			
 
				+        }
			
 
				+
			
 
				+
			
 
				+        let startingPoint = charactor.mesh.position.clone();
			
 
				+        startingPoint.y = newPos.y;
			
 
				+        let walkDirc = newPos.subtract(startingPoint).normalize();
			
 
				+
			
 
				+
			
 
				+        // 行走动画
			
 
				+        const walkAni = new BABYLON.Animation("walk", "position", charactorManager.frameRate, 
			
 
				+            BABYLON.Animation.ANIMATIONTYPE_VECTOR3, BABYLON.Animation.ANIMATIONLOOPMODE_RELATIVE);
			
 
				+
			
 
				+        let walkFrameNum = charactorManager.frameRate * video.duration
			
 
				+        const walkKeyFrames = [{
			
 
				+            frame: 0,
			
 
				+            value: charactor.mesh.position
			
 
				+        },{
			
 
				+            frame: walkFrameNum,
			
 
				+            value: newPos
			
 
				+        }]; 
			
 
				+
			
 
				+        walkAni.setKeys(walkKeyFrames);
			
 
				+
			
 
				+
			
 
				+        // 转身动画
			
 
				+        const newQuar = BABYLON.Quaternion.FromUnitVectorsToRef(new BABYLON.Vector3(0, 0, 1), walkDirc, new BABYLON.Quaternion())
			
 
				+        const turnAroundAni = new BABYLON.Animation("turnAround", "rotationQuaternion", charactorManager.frameRate, 
			
 
				+            BABYLON.Animation.ANIMATIONTYPE_QUATERNION, BABYLON.Animation.ANIMATIONLOOPMODE_RELATIVE);
			
 
				+
			
 
				+        let turnAroundFrameNum = charactorManager.frameRate * 0.2  // 0.2秒的帧数
			
 
				+        const turnAroundFrames = [{
			
 
				+            frame: 0,
			
 
				+            value: charactor.mesh.rotationQuaternion
			
 
				+        },{
			
 
				+            frame: turnAroundFrameNum,
			
 
				+            value: newQuar
			
 
				+        }]; 
			
 
				+
			
 
				+        turnAroundAni.setKeys(turnAroundFrames);
			
 
				+
			
 
				+
			
 
				+        charactorManager.app.scene.beginDirectAnimation(charactor.mesh, [walkAni, turnAroundAni], 0, Math.max(walkFrameNum, turnAroundFrameNum), false, 1, 
			
 
				+            () => {
			
 
				+                // 如果还有下一个点位就继续走，否则变为站立
			
 
				+                if(charactor.walkData.pathArr[charactor.walkData.currentPoint+1]) {
			
 
				+                    charactor.walkByPath(charactorManager)
			
 
				+                } else {
			
 
				+                    charactor.AniTransfromTo("Idle")
			
 
				+                    charactorManager.app.lockCamera(false)
			
 
				+                }
			
 
				+            });
			
 
				+    }
			
 
				+}
			
--- a/modules/CharactorManager.js
+++ b/modules/CharactorManager.js
@@ -0,0 +1,146 @@
 
				+import Charactor from "./Charactor.js";
			
 
				+import common from "./common.js";
			
 
				+import data from "./data.js";
			
 
				+import settings from "./settings.js";
			
 
				+
			
 
				+export default class CharactorManager {
			
 
				+
			
 
				+    constructor(app) {
			
 
				+
			
 
				+        this.app = app
			
 
				+
			
 
				+        this.frameRate = settings.video.frameRate;
			
 
				+
			
 
				+        fetch("../textures/outputmp4/points.json", {
			
 
				+            headers: {
			
 
				+                'content-type': 'application/json'
			
 
				+            },
			
 
				+            method: 'GET',
			
 
				+        })
			
 
				+        .then(response => response.json())
			
 
				+        .then(response => {
			
 
				+            this.pointsData = response
			
 
				+        })
			
 
				+    }
			
 
				+
			
 
				+    importCharactorModel(modelPath, modelName) {
			
 
				+
			
 
				+        let self = this
			
 
				+
			
 
				+        BABYLON.SceneLoader.ImportMesh("", modelPath, modelName, this.app.scene, function (newMeshes, particleSystems, skeletons, animationGroups) {
			
 
				+            
			
 
				+            self.charactor = new Charactor(newMeshes, particleSystems, skeletons, animationGroups)
			
 
				+
			
 
				+            self.charactor.mesh.scaling.scaleInPlace(1.4);
			
 
				+            
			
 
				+            // 初始人物位置
			
 
				+            self.charactor.mesh.position = new BABYLON.Vector3(
			
 
				+                self.pointsData[0].position.x, 
			
 
				+                0,
			
 
				+                self.pointsData[0].position.y
			
 
				+            )
			
 
				+        });
			
 
				+
			
 
				+    }
			
 
				+
			
 
				+    clickHouse() {
			
 
				+
			
 
				+        var scene = this.app.scene
			
 
				+        var pickinfo = scene.pick(scene.pointerX, scene.pointerY);
			
 
				+
			
 
				+        if(pickinfo.pickedPoint) {
			
 
				+
			
 
				+            this.charactorWalkTo(pickinfo.pickedPoint)
			
 
				+
			
 
				+            // // 在行走之前，首先要把人物矫正到45度的倍数（有视频的8个方向）
			
 
				+
			
 
				+            // if(this.charactor.actionType.split("-")[1] == "Walking") 
			
 
				+            // {
			
 
				+            //     // 如果是行走时改方向的话，相机保持之前已校正的度数，所以不用再改
			
 
				+            //     this.charactorWalkTo(pickinfo.pickedPoint)
			
 
				+            // } 
			
 
				+            // else {
			
 
				+
			
 
				+            //     let cameraAlphaAmend = parseInt(this.app.camera.alpha / (Math.PI / 2)) * (Math.PI / 2)
			
 
				+            //     let sendData = {
			
 
				+            //         type: "CameraRotate",
			
 
				+            //         point: this.charactor.mesh.position,
			
 
				+            //         dirc: {
			
 
				+            //             from: this.app.camera.alpha % (Math.PI * 2),
			
 
				+            //             to: cameraAlphaAmend % (Math.PI * 2)
			
 
				+            //         }
			
 
				+            //     }
			
 
				+                
			
 
				+            //     // todo 发送数据
			
 
				+            //     // common.postData("", sendData).then(response => {
			
 
				+
			
 
				+            //         let video = response[0].video
			
 
				+
			
 
				+            //         this.app.updateHouseVideo(video)
			
 
				+
			
 
				+            //         let rotateAni = new BABYLON.Animation("rotate", "alpha", this.frameRate, 
			
 
				+            //             BABYLON.Animation.ANIMATIONTYPE_FLOAT, BABYLON.Animation.ANIMATIONLOOPMODE_RELATIVE);
			
 
				+
			
 
				+            //         const rotateFrameNum = this.frameRate * video.duration
			
 
				+            //         const rotateKeyFrames = [{
			
 
				+            //             frame: 0,
			
 
				+            //             value: this.app.camera.alpha
			
 
				+            //         },{
			
 
				+            //             frame: rotateFrameNum,
			
 
				+            //             value: cameraAlphaAmend
			
 
				+            //         }]; 
			
 
				+
			
 
				+            //         rotateAni.setKeys(rotateKeyFrames);
			
 
				+
			
 
				+            //         scene.beginDirectAnimation(this.app.camera, [rotateAni], 0, rotateFrameNum, false, 1, () => {
			
 
				+            //             // 旋转完后开始行走
			
 
				+            //             this.charactorWalkTo(pickinfo.pickedPoint)
			
 
				+            //         })
			
 
				+
			
 
				+            //     // })
			
 
				+            // }
			
 
				+        }
			
 
				+    }
			
 
				+
			
 
				+    onBeforeAnimation() {
			
 
				+
			
 
				+        this.charactor.updateAniTrans()
			
 
				+
			
 
				+    }
			
 
				+
			
 
				+    charactorWalkTo(endPoint) {
			
 
				+
			
 
				+        let currentPath = this.charactor.walkData.pathArr[this.charactor.walkData.currentPoint]
			
 
				+        let startPoint = (currentPath && currentPath.point) || this.charactor.mesh.position
			
 
				+        let sendData = {
			
 
				+            type: "Walk",
			
 
				+            point: {
			
 
				+                from: { x: startPoint.x, y: startPoint.z },
			
 
				+                to: { x: endPoint.x, y: endPoint.z }
			
 
				+            },
			
 
				+            dirc: this.app.camera.alpha % (Math.PI * 2)
			
 
				+        }
			
 
				+
			
 
				+        // todo 发送数据
			
 
				+        // common.postData("", sendData).then(response => {
			
 
				+
			
 
				+            let path = data.walkPath    // response
			
 
				+            path.forEach(data => data.point = this.pointsData[data.id].position)
			
 
				+
			
 
				+            path = path.map(data => { 
			
 
				+                return { 
			
 
				+                    point: new BABYLON.Vector3(data.point.x, 0, data.point.y), 
			
 
				+                    video: data.video && common.createVideoElement(data.video) 
			
 
				+                } 
			
 
				+            })
			
 
				+
			
 
				+            // 行走时锁定camera
			
 
				+            this.app.lockCamera(true)
			
 
				+
			
 
				+            this.charactor.startWalk(path, this)
			
 
				+
			
 
				+        // })
			
 
				+
			
 
				+    }
			
 
				+
			
 
				+}
			
--- a/modules/common.js
+++ b/modules/common.js
@@ -0,0 +1,43 @@
 
				+export default {
			
 
				+    
			
 
				+    postData: (url, data) => {
			
 
				+        return fetch(url, {
			
 
				+            body: JSON.stringify(data),
			
 
				+            // cache: 'no-cache',
			
 
				+            // credentials: 'same-origin',
			
 
				+            headers: {
			
 
				+                // 'user-agent': 'Mozilla/4.0 MDN Example',
			
 
				+                'content-type': 'application/json'
			
 
				+            },
			
 
				+            method: 'POST',
			
 
				+            // mode: 'cors',
			
 
				+            // redirect: 'follow',
			
 
				+            // referrer: 'no-referrer',
			
 
				+        })
			
 
				+        .then(response => response.json())
			
 
				+    },
			
 
				+
			
 
				+    createVideoElement: (path) => {
			
 
				+
			
 
				+        let videoName = path.split("/")[path.split("/").length-1].split(".")[0]
			
 
				+        let oldVideo = document.getElementById(videoName)
			
 
				+        if(oldVideo) {
			
 
				+            oldVideo.currentTime = 0
			
 
				+            oldVideo.isLoaded = true
			
 
				+            return oldVideo
			
 
				+        }
			
 
				+
			
 
				+        let video = document.createElement("video")
			
 
				+        video.src = path
			
 
				+        video.id = videoName
			
 
				+        video.crossOrigin = "anonymous" 
			
 
				+        video.playsinline = "playsinline" 
			
 
				+        video.autoplay = "autoplay" 
			
 
				+        video.muted = "muted"
			
 
				+
			
 
				+        document.getElementById("videoTextureBox").appendChild(video)
			
 
				+        
			
 
				+        return video
			
 
				+    }
			
 
				+
			
 
				+}
			
--- a/modules/data.js
+++ b/modules/data.js
@@ -0,0 +1,31 @@
 
				+export default {
			
 
				+
			
 
				+    walkPath: [
			
 
				+        {
			
 
				+            // point: { x: -0.5, y: 0 },
			
 
				+            id: 0,
			
 
				+            video: null
			
 
				+        },
			
 
				+        {
			
 
				+            // point: { x: -0.5, y: 0.1 },
			
 
				+            id: 1,
			
 
				+            video: "../textures/outputmp4/0/0_1_0.mp4"
			
 
				+        },
			
 
				+        {
			
 
				+            // point: { x: -0.5, y: 2 },
			
 
				+            id: 2,
			
 
				+            video: "../textures/outputmp4/1/1_2_0.mp4"
			
 
				+        },
			
 
				+        {
			
 
				+            // point: { x: 1.5, y: 2 },
			
 
				+            id: 5,
			
 
				+            video: "../textures/outputmp4/2/2_5_0.mp4"
			
 
				+        },
			
 
				+        {
			
 
				+            // point: { x: 3.5, y: 2 },
			
 
				+            id: 8,
			
 
				+            video: "../textures/outputmp4/5/5_8_0.mp4"
			
 
				+        }
			
 
				+    ]
			
 
				+
			
 
				+}
			
--- a/modules/houseShader
+++ b/modules/houseShader
@@ -0,0 +1,178 @@
 
				+export default {
			
 
				+    
			
 
				+    attributes: ['uv', 'position', 'world0', 'world1', 'world2', 'world3'],
			
 
				+
			
 
				+    uniforms: ['view', 'projection', 'worldViewProjection', 'world', 
			
 
				+        'fireworkLight', 'fireworkLightPosition', 
			
 
				+        'haveShadowLight', 'lightSpaceMatrix', 'shadowSampler', 
			
 
				+        'isYUV', 'focal_width_height', 'texture_video'],
			
 
				+
			
 
				+    defines: ["#define SHADOWFULLFLOAT", "#define NUM_BONE_INFLUENCERS 0", "#define NUM_MORPH_INFLUENCERS 0"],
			
 
				+
			
 
				+    samplers: ['shadowSampler', 'texture_video'],
			
 
				+
			
 
				+    vertex: `
			
 
				+
			
 
				+        precision highp float;
			
 
				+
			
 
				+        varying vec3 ModelPos;
			
 
				+        
			
 
				+        varying vec4 vPositionFromLight;
			
 
				+        varying float fireworkDistance;
			
 
				+        varying float fireworkCosTheta;
			
 
				+        
			
 
				+        attribute vec2 uv;
			
 
				+        attribute vec3 position;
			
 
				+        
			
 
				+        attribute vec4 world0;
			
 
				+        attribute vec4 world1;
			
 
				+        attribute vec4 world2;
			
 
				+        attribute vec4 world3;
			
 
				+        
			
 
				+        #ifdef NORMAL
			
 
				+        attribute vec3 normal;
			
 
				+        #endif
			
 
				+        
			
 
				+        
			
 
				+        
			
 
				+        uniform vec3 fireworkLightPosition;
			
 
				+        uniform mat4 view;
			
 
				+        uniform mat4 projection;
			
 
				+        uniform mat4 lightSpaceMatrix;
			
 
				+        
			
 
				+        uniform mat4 world;
			
 
				+        uniform mat4 worldViewProjection;
			
 
				+
			
 
				+
			
 
				+        float DistanceCalculation(vec3 Q, vec3 P)
			
 
				+        {
			
 
				+            return (Q.x - P.x) * (Q.x - P.x) + (Q.y - P.y) * (Q.y - P.y) + (Q.z - P.z) * (Q.z - P.z);
			
 
				+        }
			
 
				+        float CosThetaCalculation(vec3 Q, vec3 P)
			
 
				+        {
			
 
				+            return max(0.,dot(Q, P));
			
 
				+        }
			
 
				+        void main()
			
 
				+        {
			
 
				+            #include<instancesVertex>
			
 
				+        
			
 
				+            vPositionFromLight =  lightSpaceMatrix * finalWorld * vec4(position, 1.0);
			
 
				+            
			
 
				+            fireworkDistance = distance(vec3(finalWorld * vec4(position, 1.0)), fireworkLightPosition);
			
 
				+            
			
 
				+            fireworkCosTheta = 1.0;
			
 
				+            
			
 
				+            #ifdef NORMAL
			
 
				+            vec3 directionFirework = fireworkLightPosition.xyz - vec3(finalWorld * vec4(position, 1.0));
			
 
				+            directionFirework = normalize(directionFirework);
			
 
				+            fireworkCosTheta = CosThetaCalculation(directionFirework, normal);
			
 
				+            #endif
			
 
				+            
			
 
				+            ModelPos = vec3( view * finalWorld * vec4(position , 1.0));
			
 
				+            gl_Position = projection * view * finalWorld * vec4(position , 1.0); 
			
 
				+        }
			
 
				+
			
 
				+    `,
			
 
				+
			
 
				+    fragment: `
			
 
				+
			
 
				+        precision highp  float;
			
 
				+
			
 
				+        varying vec3 ModelPos;
			
 
				+        
			
 
				+        uniform float isYUV;  // false: 0, true: 1.0
			
 
				+        uniform sampler2D texture_video;
			
 
				+        
			
 
				+        uniform float haveShadowLight;
			
 
				+        varying vec4 vPositionFromLight;
			
 
				+        uniform float fireworkLight;
			
 
				+        varying float fireworkDistance;
			
 
				+        varying float fireworkCosTheta;
			
 
				+        
			
 
				+        uniform sampler2D shadowSampler;
			
 
				+        
			
 
				+        uniform vec3 focal_width_height;
			
 
				+        
			
 
				+        const float inv_2_PI = 0.1591549; // 1 / (2 * pi)
			
 
				+        const float inv_PI =   0.3183099; // 1 / (  pi)
			
 
				+        const vec2 invAtan = vec2(0.1591549, 0.3183099);
			
 
				+        
			
 
				+        float unpack(vec4 color)
			
 
				+        {
			
 
				+            const vec4 bit_shift = vec4(1.0 / (255.0 * 255.0 * 255.0), 1.0 / (255.0 * 255.0), 1.0 / 255.0, 1.0);
			
 
				+            return dot(color, bit_shift);
			
 
				+        }
			
 
				+        
			
 
				+        float ShadowCalculation(vec4 vPositionFromLight, sampler2D ShadowMap)
			
 
				+        {
			
 
				+            vec3 projCoords = vPositionFromLight.xyz / vPositionFromLight.w;
			
 
				+            vec3 depth = 0.5 * projCoords + vec3(0.5);
			
 
				+            vec2 uv = depth.xy;
			
 
				+            if (uv.x < 0.0 || uv.x > 1.0 || uv.y < 0.0 || uv.y > 1.0)
			
 
				+            {
			
 
				+                return 1.0;
			
 
				+            }
			
 
				+            #ifndef SHADOWFULLFLOAT
			
 
				+                float shadow = unpack(texture2D(ShadowMap, uv));
			
 
				+            #else
			
 
				+                float shadow = texture2D(ShadowMap, uv).x;
			
 
				+            #endif
			
 
				+        
			
 
				+            if (depth.z > shadow - 1e-4)
			
 
				+            {
			
 
				+                return 0.7;
			
 
				+            }
			
 
				+            else
			
 
				+            {
			
 
				+                return 1.0;
			
 
				+            }
			
 
				+        }
			
 
				+        
			
 
				+        vec2 SampleTex(vec3 pt3d)
			
 
				+        {
			
 
				+            return focal_width_height.x / focal_width_height.yz *pt3d.xy/pt3d.z + 0.5;
			
 
				+        }
			
 
				+        
			
 
				+        void main()
			
 
				+        {    
			
 
				+            vec3 yuv;
			
 
				+            vec3 rgb;
			
 
				+            vec2 uv;
			
 
				+            vec3 color = vec3(0,0,0);
			
 
				+            vec3 flash_color = fireworkLight * 1000.0 / fireworkDistance * fireworkCosTheta * vec3(1,0,0); 
			
 
				+            float shadow = 1.0;
			
 
				+            if (haveShadowLight > 0.5)
			
 
				+            {
			
 
				+                shadow = ShadowCalculation(vPositionFromLight, shadowSampler);
			
 
				+            }
			
 
				+        
			
 
				+            uv =  SampleTex( normalize(ModelPos) );
			
 
				+            if( isYUV < 0.5 )
			
 
				+            {
			
 
				+                color = texture2D(texture_video, uv).rgb;
			
 
				+            }else{
			
 
				+                const mat4 YUV2RGB = mat4
			
 
				+                (
			
 
				+                    1.1643828125, 0, 1.59602734375, -.87078515625,
			
 
				+                    1.1643828125, -.39176171875, -.81296875, .52959375,
			
 
				+                    1.1643828125, 2.017234375, 0, -1.081390625,
			
 
				+                    0, 0, 0, 1
			
 
				+                );    
			
 
				+                
			
 
				+                vec4 result = vec4( 
			
 
				+                    texture2D( texture_video, vec2( uv.x,   uv.y * 0.666666 + 0.333333 ) ).x,
			
 
				+                    texture2D( texture_video, vec2( uv.x * 0.5,        uv.y * 0.333333 ) ).x, 
			
 
				+                    texture2D( texture_video, vec2( 0.5 + uv.x * 0.5,  uv.y * 0.333333 ) ).x,
			
 
				+                    1
			
 
				+                ) * YUV2RGB;  
			
 
				+
			
 
				+                color = clamp(result.rgb, 0.0, 1.0); 
			
 
				+            }
			
 
				+            if( uv.x < 0.0 || uv.x > 1.0 || uv.y < 0.0 || uv.y > 1.0 )
			
 
				+            {
			
 
				+                color = vec3(0,0,0);
			
 
				+            }
			
 
				+            gl_FragColor = vec4(shadow * (color + flash_color) * 1.0, 1.0); 
			
 
				+        }
			
 
				+    `
			
 
				+}
			
--- a/modules/houseShader.js
+++ b/modules/houseShader.js
@@ -0,0 +1,88 @@
 
				+export default {
			
 
				+    
			
 
				+    attributes: ['uv', 'position'],
			
 
				+
			
 
				+    uniforms: ['view', 'projection', 'worldViewProjection', 'world', 
			
 
				+        'isYUV', 'focal_width_height', 'texture_video'],
			
 
				+
			
 
				+    defines: ["#define SHADOWFULLFLOAT", "#define NUM_BONE_INFLUENCERS 0", "#define NUM_MORPH_INFLUENCERS 0"],
			
 
				+
			
 
				+    samplers: ['shadowSampler', 'texture_video'],
			
 
				+
			
 
				+    vertex: `
			
 
				+
			
 
				+        precision highp float;
			
 
				+
			
 
				+        varying vec3 ModelPos;
			
 
				+        
			
 
				+        attribute vec2 uv;
			
 
				+        attribute vec3 position;
			
 
				+        
			
 
				+        uniform mat4 view;
			
 
				+        uniform mat4 projection;
			
 
				+        
			
 
				+        uniform mat4 world;
			
 
				+        uniform mat4 worldViewProjection;
			
 
				+
			
 
				+        void main()
			
 
				+        {
			
 
				+            #include<instancesVertex>
			
 
				+        
			
 
				+            ModelPos = vec3( view * finalWorld * vec4(position , 1.0));
			
 
				+            gl_Position = projection * view * finalWorld * vec4(position , 1.0); 
			
 
				+        }
			
 
				+
			
 
				+    `,
			
 
				+
			
 
				+    fragment: `
			
 
				+
			
 
				+        precision highp  float;
			
 
				+
			
 
				+        varying vec3 ModelPos;
			
 
				+        
			
 
				+        uniform float isYUV;  // false: 0, true: 1.0
			
 
				+        uniform sampler2D texture_video;
			
 
				+        
			
 
				+        uniform vec3 focal_width_height;
			
 
				+        
			
 
				+        vec2 SampleTex(vec3 pt3d)
			
 
				+        {
			
 
				+            return focal_width_height.x / focal_width_height.yz * pt3d.xy / pt3d.z + 0.5;
			
 
				+        }
			
 
				+        
			
 
				+        void main()
			
 
				+        {
			
 
				+            vec3 color = vec3(0,0,0);
			
 
				+            float shadow = 1.0;
			
 
				+            
			
 
				+            vec2 uv =  SampleTex( normalize(ModelPos) );
			
 
				+
			
 
				+            if( isYUV < 0.5 )
			
 
				+            {
			
 
				+                color = texture2D(texture_video, uv).rgb;
			
 
				+            }else{
			
 
				+                const mat4 YUV2RGB = mat4
			
 
				+                (
			
 
				+                    1.1643828125, 0, 1.59602734375, -.87078515625,
			
 
				+                    1.1643828125, -.39176171875, -.81296875, .52959375,
			
 
				+                    1.1643828125, 2.017234375, 0, -1.081390625,
			
 
				+                    0, 0, 0, 1
			
 
				+                );    
			
 
				+                
			
 
				+                vec4 result = vec4( 
			
 
				+                    texture2D( texture_video, vec2( uv.x,   uv.y * 0.666666 + 0.333333 ) ).x,
			
 
				+                    texture2D( texture_video, vec2( uv.x * 0.5,        uv.y * 0.333333 ) ).x, 
			
 
				+                    texture2D( texture_video, vec2( 0.5 + uv.x * 0.5,  uv.y * 0.333333 ) ).x,
			
 
				+                    1
			
 
				+                ) * YUV2RGB;  
			
 
				+
			
 
				+                color = clamp(result.rgb, 0.0, 1.0); 
			
 
				+            }
			
 
				+            if( uv.x < 0.0 || uv.x > 1.0 || uv.y < 0.0 || uv.y > 1.0 )
			
 
				+            {
			
 
				+                color = vec3(0,0,0);
			
 
				+            }
			
 
				+            gl_FragColor = vec4(shadow * color * 1.0, 1.0); 
			
 
				+        }
			
 
				+    `
			
 
				+}
			
--- a/modules/index.js
+++ b/modules/index.js
@@ -0,0 +1,286 @@
 
				+import CharactorManager from "./CharactorManager.js";
			
 
				+import common from "./common.js";
			
 
				+import houseShader from "./houseShader.js";
			
 
				+import settings from "./settings.js";
			
 
				+
			
 
				+export default class App {
			
 
				+
			
 
				+    constructor(engine) {
			
 
				+        
			
 
				+        var scene = new BABYLON.Scene(engine);
			
 
				+        this.scene = scene
			
 
				+        scene.collisionsEnabled = true;
			
 
				+    
			
 
				+        var camera1 = new BABYLON.ArcRotateCamera("camera1", 0, Math.PI / 2, 10, new BABYLON.Vector3(0, 0, 0), scene);
			
 
				+        scene.activeCamera = camera1;
			
 
				+        scene.activeCamera.attachControl(scene.canvas, true);
			
 
				+        camera1.inertia = 0
			
 
				+        camera1.minZ = 0
			
 
				+        camera1.fov = Math.PI / 2
			
 
				+        camera1.fovMode = BABYLON.ArcRotateCamera.FOVMODE_HORIZONTAL_FIXED
			
 
				+        camera1.lowerBetaLimit = Math.PI / 2
			
 
				+        camera1.upperBetaLimit = Math.PI / 2
			
 
				+        camera1.lowerRadiusLimit = settings.camera.distanceFromCharactor;
			
 
				+        camera1.upperRadiusLimit = settings.camera.distanceFromCharactor;
			
 
				+        camera1.wheelDeltaPercentage = 0.01;
			
 
				+        camera1.angularSensibilityX /= 2;
			
 
				+        // camera1.targetScreenOffset = new BABYLON.Vector2(0, -1.65)
			
 
				+        this.camera = camera1
			
 
				+        this.lastCameraAlpha = 0
			
 
				+        // camera1.checkCollisions = true;
			
 
				+        // camera1.collisionRadius = new BABYLON.Vector3(0.1, 0.1, 0.1)
			
 
				+        
			
 
				+        // let self = this
			
 
				+        // var ray = new BABYLON.Ray(new BABYLON.Vector3(0,0,0), new BABYLON.Vector3(0,0,1), 50);
			
 
				+        // BABYLON.RayHelper.CreateAndShow(ray, scene, new BABYLON.Color3(1, 0.1, 0.1));
			
 
				+        // camera1.onCollide = function(mesh) {
			
 
				+        //     let targetPos = camera1.position.clone()
			
 
				+        //     targetPos.y = 1
			
 
				+        //     ray.origin = self.charactorManager.charactor.mesh.position
			
 
				+        //     ray.direction = BABYLON.Vector3.Normalize( targetPos.subtract(ray.origin) )
			
 
				+        //     var info = ray.intersectsMesh(mesh);
			
 
				+        //     if(!info.distance) return
			
 
				+        //     camera1.lowerRadiusLimit = Math.max(info.distance - 0.5, 0.2)
			
 
				+        //     camera1.upperRadiusLimit = Math.max(info.distance - 0.5, 0.2)
			
 
				+        //     console.error(info.distance)
			
 
				+        // }
			
 
				+        // console.error(camera1)
			
 
				+
			
 
				+        
			
 
				+        var ray = new BABYLON.Ray(new BABYLON.Vector3(0,0,0), new BABYLON.Vector3(0,0,1), 50);
			
 
				+        BABYLON.RayHelper.CreateAndShow(ray, scene, new BABYLON.Color3(1, 0.1, 0.1));
			
 
				+        this.ray = ray
			
 
				+    
			
 
				+        // Lights
			
 
				+        var light = new BABYLON.HemisphericLight("light1", new BABYLON.Vector3(0, -1, 0), scene);
			
 
				+        light.intensity = 1.0;
			
 
				+        light.specular = BABYLON.Color3.Black();
			
 
				+    
			
 
				+        var light2 = new BABYLON.HemisphericLight("dir01", new BABYLON.Vector3(0, 1, 0), scene);
			
 
				+        light2.intensity = 0.1;
			
 
				+        light2.position = new BABYLON.Vector3(0, 5, 5);
			
 
				+    
			
 
				+        // Skybox
			
 
				+        var skybox = BABYLON.MeshBuilder.CreateBox("skyBox", { size: 1000.0 }, scene);
			
 
				+        var skyboxMaterial = new BABYLON.StandardMaterial("skyBox", scene);
			
 
				+        skyboxMaterial.backFaceCulling = false;
			
 
				+        skyboxMaterial.reflectionTexture = new BABYLON.CubeTexture("textures/environment.env", scene);
			
 
				+        skyboxMaterial.reflectionTexture.coordinatesMode = BABYLON.Texture.SKYBOX_MODE;
			
 
				+        skyboxMaterial.diffuseColor = new BABYLON.Color3(0, 0, 0);
			
 
				+        skyboxMaterial.specularColor = new BABYLON.Color3(0, 0, 0);
			
 
				+        skybox.material = skyboxMaterial;
			
 
				+
			
 
				+        this.init()
			
 
				+        this.bindEvents()
			
 
				+    }
			
 
				+
			
 
				+    init() {
			
 
				+        let self = this
			
 
				+        BABYLON.SceneLoader.ImportMesh("", "../scenes/house/", "000.glb", this.scene, function (newMeshes, particleSystems, skeletons, animationGroups) {
			
 
				+            
			
 
				+            self.house = newMeshes
			
 
				+            self.house[0].position = new BABYLON.Vector3(0.6, 2.1, 1.5)
			
 
				+
			
 
				+            newMeshes.forEach(m => {
			
 
				+                // m.scaling.scaleInPlace(1.4);
			
 
				+                m._geometry && (m.checkCollisions = true)
			
 
				+
			
 
				+                if(m.material) 
			
 
				+                {
			
 
				+                    BABYLON.Effect.ShadersStore['aFragmentShader'] = houseShader.fragment;
			
 
				+                    BABYLON.Effect.ShadersStore['aVertexShader'] = houseShader.vertex;
			
 
				+                
			
 
				+                    let shaderMaterial = new BABYLON.ShaderMaterial("shader", scene, { vertex: "a", fragment: "a", }, {
			
 
				+                        attributes: houseShader.attributes,
			
 
				+                        uniforms: houseShader.uniforms,
			
 
				+                        defines: houseShader.defines
			
 
				+                    });
			
 
				+                    
			
 
				+                    let videoTexture = new BABYLON.VideoTexture("", document.getElementById("houseTexture0"), scene)
			
 
				+                    // document.getElementById("houseTexture0").play()
			
 
				+                    // document.getElementById("houseTexture0").loop = "loop"
			
 
				+
			
 
				+                    shaderMaterial.setTexture("texture_video", videoTexture)
			
 
				+                    shaderMaterial.setVector3("focal_width_height", new BABYLON.Vector3(735, settings.video.width, settings.video.height))   // 1100 470 860
			
 
				+                    shaderMaterial.setFloat("isYUV", 0)
			
 
				+
			
 
				+                    m.material = shaderMaterial
			
 
				+                }
			
 
				+            });
			
 
				+
			
 
				+            self.charactorManager = new CharactorManager(self)
			
 
				+            self.charactorManager.importCharactorModel("../scenes/charactors/", "man_YXL.glb")
			
 
				+        });
			
 
				+    }
			
 
				+
			
 
				+    bindEvents() {
			
 
				+
			
 
				+        this.scene.onPointerObservable.add((pointerInfo) => {
			
 
				+
			
 
				+            switch (pointerInfo.type) {
			
 
				+                case BABYLON.PointerEventTypes.POINTERDOWN:
			
 
				+                    this.pointDown = true
			
 
				+                    break;
			
 
				+
			
 
				+                case BABYLON.PointerEventTypes.POINTERUP:
			
 
				+                    this.pointDown = false
			
 
				+                    break;
			
 
				+
			
 
				+                case BABYLON.PointerEventTypes.POINTERMOVE:
			
 
				+                    if(this.pointDown) this.rotateCamera()
			
 
				+                    break;
			
 
				+
			
 
				+                case BABYLON.PointerEventTypes.POINTERWHEEL:
			
 
				+                    break;
			
 
				+
			
 
				+                case BABYLON.PointerEventTypes.POINTERPICK:
			
 
				+                    break;
			
 
				+
			
 
				+                case BABYLON.PointerEventTypes.POINTERTAP:
			
 
				+                    if(pointerInfo.pickInfo.hit && this.house.indexOf(pointerInfo.pickInfo.pickedMesh)) {
			
 
				+                        this.charactorManager.clickHouse()
			
 
				+                    }
			
 
				+                    break;
			
 
				+
			
 
				+                case BABYLON.PointerEventTypes.POINTERDOUBLETAP:
			
 
				+                    break;
			
 
				+            }
			
 
				+
			
 
				+        });
			
 
				+
			
 
				+        this.scene.onBeforeAnimationsObservable.add(() => {
			
 
				+
			
 
				+            if(this.charactorManager && this.charactorManager.charactor)
			
 
				+                this.charactorManager.onBeforeAnimation()
			
 
				+
			
 
				+        })
			
 
				+
			
 
				+        this.scene.onBeforeRenderObservable.add(() => {
			
 
				+
			
 
				+            this.updateCameraPos()
			
 
				+
			
 
				+        })
			
 
				+    }
			
 
				+
			
 
				+    updateCameraPos() {
			
 
				+
			
 
				+        if(!this.charactorManager || !this.charactorManager.charactor) return
			
 
				+        
			
 
				+        // 实时更新相机target
			
 
				+        let cameraTarget = this.charactorManager.charactor.mesh.position.clone()
			
 
				+        cameraTarget.y = 1.5
			
 
				+        this.camera.target = cameraTarget
			
 
				+
			
 
				+        // 相机碰撞检测
			
 
				+        this.ray.origin = cameraTarget
			
 
				+        this.ray.direction = BABYLON.Vector3.Normalize( this.camera.position.clone().subtract(cameraTarget) )
			
 
				+        let info = this.ray.intersectsMeshes(this.house)[0];
			
 
				+        const offset = 0.5
			
 
				+        if(info.distance > settings.camera.distanceFromCharactor + offset) return
			
 
				+        this.camera.lowerRadiusLimit = Math.max( info.distance - offset, 0.1 )
			
 
				+        this.camera.upperRadiusLimit = Math.max( info.distance - offset, 0.1 )
			
 
				+        // console.error(info.pickedPoint, this.camera.position)
			
 
				+
			
 
				+        // let r = this.cameraCollision()
			
 
				+        // this.camera.lowerRadiusLimit = Math.max( r, 0.1 )
			
 
				+        // this.camera.upperRadiusLimit = Math.max( r, 0.1 )
			
 
				+
			
 
				+    }
			
 
				+
			
 
				+    rotateCamera() {
			
 
				+
			
 
				+        if(!this.charactorManager || !this.charactorManager.charactor) return
			
 
				+
			
 
				+        let charactor = this.charactorManager.charactor
			
 
				+
			
 
				+        if(charactor.actionType.split("-")[1] == "Walking") {
			
 
				+            // 行走时旋转相机，行走停止
			
 
				+            charactor.startWalk([], this.charactorManager)
			
 
				+        } 
			
 
				+        // 根据单个点位视频的总帧数，计算每一帧的度数，只在度数至少到达一帧时，才去请求视频
			
 
				+        else if(Math.abs(this.camera.alpha - this.lastCameraAlpha) >= Math.PI * 2 / settings.rotateVideoFrame)
			
 
				+        {
			
 
				+            this.lockCamera(true)
			
 
				+            let currentPath = charactor.walkData.pathArr[charactor.walkData.currentPoint]
			
 
				+            let startPoint = (currentPath && currentPath.point) || charactor.mesh.position
			
 
				+            let sendData = {
			
 
				+                type: "RotateCamera",
			
 
				+                point: { x: startPoint.x, y: startPoint.z },
			
 
				+                dirc: {
			
 
				+                    from: this.lastCameraAlpha % (Math.PI * 2),
			
 
				+                    to: this.camera.alpha % (Math.PI * 2)
			
 
				+                }
			
 
				+            }
			
 
				+
			
 
				+            setTimeout(() => {
			
 
				+                // this.lastCameraAlpha = this.camera.alpha
			
 
				+                this.lockCamera(false)
			
 
				+            }, 10)
			
 
				+
			
 
				+            // todo 发送数据
			
 
				+            // common.postData("", sendData).then(response => {
			
 
				+            
			
 
				+            //     this.updateHouseVideo(response[0].video)
			
 
				+
			
 
				+            //     // this.lastCameraAlpha = this.camera.alpha
			
 
				+            //     this.lockCamera(false)
			
 
				+
			
 
				+            // })
			
 
				+
			
 
				+            this.lastCameraAlpha = this.camera.alpha
			
 
				+        }
			
 
				+
			
 
				+    }
			
 
				+
			
 
				+    lockCamera(isTrue) {
			
 
				+        this.camera.lowerAlphaLimit = isTrue ? this.camera.alpha : null
			
 
				+        this.camera.upperAlphaLimit = isTrue ? this.camera.alpha : null
			
 
				+    }
			
 
				+
			
 
				+    updateHouseVideo(video) {
			
 
				+        let videoTexture = new BABYLON.VideoTexture("", video, this.scene)
			
 
				+        this.house.forEach(mesh => {
			
 
				+            mesh.material && mesh.material.setTexture("texture_video", videoTexture)
			
 
				+        })
			
 
				+        video.play()
			
 
				+    }
			
 
				+
			
 
				+    // cameraCollision() {
			
 
				+    //     // if(this.cameraAngle) {
			
 
				+    //     //     let {info, point, normal} = this.getRayInfoOnCircle(this.cameraAngle)
			
 
				+    //     //     if( 
			
 
				+    //     //         Math.abs(info.distance - point.clone().subtract(this.ray.origin).length()) < 1 &&
			
 
				+    //     //         this.ray.origin.clone().subtract(info.pickedPoint).addInPlace(normal).length() <= 3.5 
			
 
				+    //     //     ) {
			
 
				+    //     //         return this.ray.origin.clone().subtract(info.pickedPoint).addInPlace(normal).length()
			
 
				+    //     //     } 
			
 
				+    //     //     else {
			
 
				+    //     //         this.cameraAngle = null
			
 
				+    //     //         return 3.5
			
 
				+    //     //     }
			
 
				+    //     // }
			
 
				+
			
 
				+    //     for(let i = 0; i < Math.PI * 2; i += Math.PI / 8) {
			
 
				+    //         let {info, point, normal} = this.getRayInfoOnCircle(i)
			
 
				+    //         if( 
			
 
				+    //             Math.abs(info.distance - point.clone().subtract(this.ray.origin).length()) < 0.5 &&
			
 
				+    //             (this.ray.origin.clone().subtract(info.pickedPoint).addInPlace(normal).length() - 3.5) < 0.5  
			
 
				+    //         ) {
			
 
				+    //             // this.cameraAngle = i
			
 
				+    //             return this.ray.origin.clone().subtract(info.pickedPoint).addInPlace(normal).length()
			
 
				+    //         }
			
 
				+    //     }
			
 
				+    //     // this.cameraAngle = null
			
 
				+    //     return 3.5
			
 
				+    // }
			
 
				+
			
 
				+    // getRayInfoOnCircle(angle) {
			
 
				+    //     let normal = new BABYLON.Vector3(0, 0, 0.5)
			
 
				+    //     normal.rotateByQuaternionToRef(BABYLON.Quaternion.RotationAxis(new BABYLON.Vector3(0, 1, 0), angle), normal)
			
 
				+    //     let point = this.camera.position.clone().addInPlace(normal)    // 圆上的点坐标
			
 
				+    //     let direction = BABYLON.Vector3.Normalize( point.clone().subtract(this.ray.origin) )
			
 
				+    //     var ray = new BABYLON.Ray(this.ray.origin, direction, 50);
			
 
				+    //     let info = ray.intersectsMeshes(this.house)[0];
			
 
				+    //     return { info: info, point: point, normal: normal }
			
 
				+    // }
			
 
				+}
			
--- a/modules/settings.js
+++ b/modules/settings.js
@@ -0,0 +1,14 @@
 
				+export default {
			
 
				+    video: {
			
 
				+        frameRate: 30,  // 帧/s
			
 
				+        width: 1728, //1920,
			
 
				+        height: 720, //1080
			
 
				+    },
			
 
				+    rotateVideoFrame: 60,   // 帧
			
 
				+    walkVidoeSpeed: 1,   // m/s
			
 
				+    camera: {
			
 
				+        fov: Math.PI / 2,
			
 
				+        height: 1.5,
			
 
				+        distanceFromCharactor: 3.5
			
 
				+    }
			
 
				+}
			
--- a/scenes/charactors/man_YXL.glb
+++ b/scenes/charactors/man_YXL.glb
--- a/scenes/house/000.glb
+++ b/scenes/house/000.glb
--- a/scenes/house/YQT_Low_xverse.glb
+++ b/scenes/house/YQT_Low_xverse.glb
--- a/textures/123.mp4
+++ b/textures/123.mp4
--- a/textures/environment.env
+++ b/textures/environment.env
--- a/textures/op/0/0.mp4
+++ b/textures/op/0/0.mp4
--- a/textures/op/0/0_1_0.mp4
+++ b/textures/op/0/0_1_0.mp4
--- a/textures/op/0/0_1_1.mp4
+++ b/textures/op/0/0_1_1.mp4
--- a/textures/op/0/0_1_2.mp4
+++ b/textures/op/0/0_1_2.mp4
--- a/textures/op/0/0_1_3.mp4
+++ b/textures/op/0/0_1_3.mp4
--- a/textures/op/0/0_1_4.mp4
+++ b/textures/op/0/0_1_4.mp4
--- a/textures/op/0/0_1_5.mp4
+++ b/textures/op/0/0_1_5.mp4
--- a/textures/op/0/0_1_6.mp4
+++ b/textures/op/0/0_1_6.mp4
--- a/textures/op/0/0_1_7.mp4
+++ b/textures/op/0/0_1_7.mp4
--- a/textures/op/1/1.mp4
+++ b/textures/op/1/1.mp4
--- a/textures/op/1/1_0_0.mp4
+++ b/textures/op/1/1_0_0.mp4
--- a/textures/op/1/1_0_1.mp4
+++ b/textures/op/1/1_0_1.mp4
--- a/textures/op/1/1_0_2.mp4
+++ b/textures/op/1/1_0_2.mp4
--- a/textures/op/1/1_0_3.mp4
+++ b/textures/op/1/1_0_3.mp4
--- a/textures/op/1/1_0_4.mp4
+++ b/textures/op/1/1_0_4.mp4
--- a/textures/op/1/1_0_5.mp4
+++ b/textures/op/1/1_0_5.mp4
--- a/textures/op/1/1_0_6.mp4
+++ b/textures/op/1/1_0_6.mp4
--- a/textures/op/1/1_0_7.mp4
+++ b/textures/op/1/1_0_7.mp4
--- a/textures/op/points.json
+++ b/textures/op/points.json
@@ -0,0 +1,135 @@
 
				+[
			
 
				+    {
			
 
				+        "id": 0,
			
 
				+        "position": {
			
 
				+            "x": -0.5,
			
 
				+            "y": 0,
			
 
				+            "z": 1.5
			
 
				+        },
			
 
				+        "rotation": {
			
 
				+            "x": 0,
			
 
				+            "y": 0,
			
 
				+            "z": 0,
			
 
				+            "w": 1
			
 
				+        },
			
 
				+        "contact": [1,3,4]
			
 
				+    },
			
 
				+    {
			
 
				+        "id": 1,
			
 
				+        "position": {
			
 
				+            "x": -0.5,
			
 
				+            "y": 0.1,
			
 
				+            "z": 1.5
			
 
				+        },
			
 
				+        "rotation": {
			
 
				+            "x": 0,
			
 
				+            "y": 0,
			
 
				+            "z": 0,
			
 
				+            "w": 1
			
 
				+        },
			
 
				+        "contact": [0,2,3,4,5]
			
 
				+    },
			
 
				+    {
			
 
				+        "id": 2,
			
 
				+        "position": {
			
 
				+            "x": -0.5,
			
 
				+            "y": 2,
			
 
				+            "z": 1.5
			
 
				+        },
			
 
				+        "rotation": {
			
 
				+            "x": 0,
			
 
				+            "y": 0,
			
 
				+            "z": 0,
			
 
				+            "w": 1
			
 
				+        },
			
 
				+        "contact": [1,4,5]
			
 
				+    },
			
 
				+    {
			
 
				+        "id": 3,
			
 
				+        "position": {
			
 
				+            "x": 1.5,
			
 
				+            "y": 0,
			
 
				+            "z": 1.5
			
 
				+        },
			
 
				+        "rotation": {
			
 
				+            "x": 0,
			
 
				+            "y": 0,
			
 
				+            "z": 0,
			
 
				+            "w": 1
			
 
				+        },
			
 
				+        "contact": [0,1,4,6,7]
			
 
				+    },
			
 
				+    {
			
 
				+        "id": 4,
			
 
				+        "position": {
			
 
				+            "x": 1.5,
			
 
				+            "y": 0.1,
			
 
				+            "z": 1.5
			
 
				+        },
			
 
				+        "rotation": {
			
 
				+            "x": 1.5,
			
 
				+            "y": 0,
			
 
				+            "z": 1.5
			
 
				+        },
			
 
				+        "contact": [0,1,2,3,4,5,6,7,8]
			
 
				+    },
			
 
				+    {
			
 
				+        "id": 5,
			
 
				+        "position": {
			
 
				+            "x": 1.5,
			
 
				+            "y": 2,
			
 
				+            "z": 1.5
			
 
				+        },
			
 
				+        "rotation": {
			
 
				+            "x": 1.5,
			
 
				+            "y": 0,
			
 
				+            "z": 1.5
			
 
				+        },
			
 
				+        "contact": [1,2,4,7,8]
			
 
				+    },
			
 
				+    {
			
 
				+        "id": 6,
			
 
				+        "position": {
			
 
				+            "x": 3.5,
			
 
				+            "y": 0,
			
 
				+            "z": 1.5
			
 
				+        },
			
 
				+        "rotation": {
			
 
				+            "x": 0,
			
 
				+            "y": 0,
			
 
				+            "z": 0,
			
 
				+            "w": 1
			
 
				+        },
			
 
				+        "contact": [3,4,7]
			
 
				+    },
			
 
				+    {
			
 
				+        "id": 7,
			
 
				+        "position": {
			
 
				+            "x": 3.5,
			
 
				+            "y": 0.1,
			
 
				+            "z": 1.5
			
 
				+        },
			
 
				+        "rotation": {
			
 
				+            "x": 0,
			
 
				+            "y": 0,
			
 
				+            "z": 0,
			
 
				+            "w": 1
			
 
				+        },
			
 
				+        "contact": [3,4,5,6,8]
			
 
				+    },
			
 
				+    {
			
 
				+        "id": 8,
			
 
				+        "position": {
			
 
				+            "x": 3.5,
			
 
				+            "y": 2.0,
			
 
				+            "z": 1.5
			
 
				+        },
			
 
				+        "rotation": {
			
 
				+            "x": 0,
			
 
				+            "y": 0,
			
 
				+            "z": 0,
			
 
				+            "w": 1
			
 
				+        },
			
 
				+        "contact": [4,5,7]
			
 
				+    }
			
 
				+]
			
--- a/textures/outputmp4/0/0.mp4
+++ b/textures/outputmp4/0/0.mp4
--- a/textures/outputmp4/0/0_1_0.mp4
+++ b/textures/outputmp4/0/0_1_0.mp4
--- a/textures/outputmp4/0/0_1_1.mp4
+++ b/textures/outputmp4/0/0_1_1.mp4
--- a/textures/outputmp4/0/0_1_2.mp4
+++ b/textures/outputmp4/0/0_1_2.mp4
--- a/textures/outputmp4/0/0_1_3.mp4
+++ b/textures/outputmp4/0/0_1_3.mp4
--- a/textures/outputmp4/0/0_1_4.mp4
+++ b/textures/outputmp4/0/0_1_4.mp4
--- a/textures/outputmp4/0/0_1_5.mp4
+++ b/textures/outputmp4/0/0_1_5.mp4
--- a/textures/outputmp4/0/0_1_6.mp4
+++ b/textures/outputmp4/0/0_1_6.mp4
--- a/textures/outputmp4/0/0_1_7.mp4
+++ b/textures/outputmp4/0/0_1_7.mp4
--- a/textures/outputmp4/0/0_3_0.mp4
+++ b/textures/outputmp4/0/0_3_0.mp4
--- a/textures/outputmp4/0/0_3_1.mp4
+++ b/textures/outputmp4/0/0_3_1.mp4
--- a/textures/outputmp4/0/0_3_2.mp4
+++ b/textures/outputmp4/0/0_3_2.mp4
--- a/textures/outputmp4/0/0_3_3.mp4
+++ b/textures/outputmp4/0/0_3_3.mp4
--- a/textures/outputmp4/0/0_3_4.mp4
+++ b/textures/outputmp4/0/0_3_4.mp4
--- a/textures/outputmp4/0/0_3_5.mp4
+++ b/textures/outputmp4/0/0_3_5.mp4
--- a/textures/outputmp4/0/0_3_6.mp4
+++ b/textures/outputmp4/0/0_3_6.mp4
--- a/textures/outputmp4/0/0_3_7.mp4
+++ b/textures/outputmp4/0/0_3_7.mp4
--- a/textures/outputmp4/0/0_4_0.mp4
+++ b/textures/outputmp4/0/0_4_0.mp4
--- a/textures/outputmp4/0/0_4_1.mp4
+++ b/textures/outputmp4/0/0_4_1.mp4
--- a/textures/outputmp4/0/0_4_2.mp4
+++ b/textures/outputmp4/0/0_4_2.mp4
--- a/textures/outputmp4/0/0_4_3.mp4
+++ b/textures/outputmp4/0/0_4_3.mp4
--- a/textures/outputmp4/0/0_4_4.mp4
+++ b/textures/outputmp4/0/0_4_4.mp4
--- a/textures/outputmp4/0/0_4_5.mp4
+++ b/textures/outputmp4/0/0_4_5.mp4
--- a/textures/outputmp4/0/0_4_6.mp4
+++ b/textures/outputmp4/0/0_4_6.mp4
--- a/textures/outputmp4/0/0_4_7.mp4
+++ b/textures/outputmp4/0/0_4_7.mp4
--- a/textures/outputmp4/1/1.mp4
+++ b/textures/outputmp4/1/1.mp4
--- a/textures/outputmp4/1/1_0_0.mp4
+++ b/textures/outputmp4/1/1_0_0.mp4
--- a/textures/outputmp4/1/1_0_1.mp4
+++ b/textures/outputmp4/1/1_0_1.mp4
--- a/textures/outputmp4/1/1_0_2.mp4
+++ b/textures/outputmp4/1/1_0_2.mp4
--- a/textures/outputmp4/1/1_0_3.mp4
+++ b/textures/outputmp4/1/1_0_3.mp4
--- a/textures/outputmp4/1/1_0_4.mp4
+++ b/textures/outputmp4/1/1_0_4.mp4
--- a/textures/outputmp4/1/1_0_5.mp4
+++ b/textures/outputmp4/1/1_0_5.mp4
--- a/textures/outputmp4/1/1_0_6.mp4
+++ b/textures/outputmp4/1/1_0_6.mp4
--- a/textures/outputmp4/1/1_0_7.mp4
+++ b/textures/outputmp4/1/1_0_7.mp4
--- a/textures/outputmp4/1/1_2_0.mp4
+++ b/textures/outputmp4/1/1_2_0.mp4
--- a/textures/outputmp4/1/1_2_1.mp4
+++ b/textures/outputmp4/1/1_2_1.mp4
--- a/textures/outputmp4/1/1_2_2.mp4
+++ b/textures/outputmp4/1/1_2_2.mp4
--- a/textures/outputmp4/1/1_2_3.mp4
+++ b/textures/outputmp4/1/1_2_3.mp4
--- a/textures/outputmp4/1/1_2_4.mp4
+++ b/textures/outputmp4/1/1_2_4.mp4
--- a/textures/outputmp4/1/1_2_5.mp4
+++ b/textures/outputmp4/1/1_2_5.mp4
--- a/textures/outputmp4/1/1_2_6.mp4
+++ b/textures/outputmp4/1/1_2_6.mp4
--- a/textures/outputmp4/1/1_2_7.mp4
+++ b/textures/outputmp4/1/1_2_7.mp4
--- a/textures/outputmp4/1/1_3_0.mp4
+++ b/textures/outputmp4/1/1_3_0.mp4
--- a/textures/outputmp4/1/1_3_1.mp4
+++ b/textures/outputmp4/1/1_3_1.mp4
--- a/textures/outputmp4/1/1_3_2.mp4
+++ b/textures/outputmp4/1/1_3_2.mp4