diff --git a/demo/libs/framework/framework.d.ts b/demo/libs/framework/framework.d.ts
index ca5a358b..5675336d 100644
--- a/demo/libs/framework/framework.d.ts
+++ b/demo/libs/framework/framework.d.ts
@@ -211,10 +211,12 @@ declare class Scene extends egret.DisplayObjectContainer {
     camera: Camera;
     readonly entities: EntityList;
     readonly renderableComponents: RenderableComponentList;
+    readonly content: ContentManager;
     private _projectionMatrix;
     private _transformMatrix;
     private _matrixTransformMatrix;
     private _renderers;
+    private _didSceneBegin;
     readonly entityProcessors: EntityProcessorList;
     constructor(displayObject: egret.DisplayObject);
     createEntity(name: string): Entity;
@@ -224,25 +226,27 @@ declare class Scene extends egret.DisplayObjectContainer {
     addEntityProcessor(processor: EntitySystem): EntitySystem;
     removeEntityProcessor(processor: EntitySystem): void;
     getEntityProcessor<T extends EntitySystem>(): T;
-    setActive(): Scene;
     addRenderer<T extends Renderer>(renderer: T): T;
     getRenderer<T extends Renderer>(type: any): T;
     removeRenderer(renderer: Renderer): void;
-    initialize(): void;
-    onActive(): void;
-    onDeactive(): void;
+    begin(): void;
+    end(): void;
+    protected onStart(): void;
+    protected onActive(): void;
+    protected onDeactive(): void;
     update(): void;
     render(): void;
-    prepRenderState(): void;
-    destory(): void;
 }
 declare class SceneManager {
-    private static _loadedScenes;
-    private static _lastScene;
-    private static _activeScene;
-    static createScene(name: string, scene: Scene): Scene;
-    static setActiveScene(scene: Scene): Scene;
-    static getActiveScene(): Scene;
+    private static _scene;
+    private static _nextScene;
+    static sceneTransition: SceneTransition;
+    constructor(stage: egret.Stage);
+    static scene: Scene;
+    static initialize(stage: egret.Stage): void;
+    static update(): void;
+    static render(): void;
+    static startSceneTransition<T extends SceneTransition>(sceneTransition: T): T;
 }
 declare enum DirtyType {
     clean = 0,
@@ -623,6 +627,33 @@ interface IRenderable {
 declare class ScreenSpaceRenderer extends Renderer {
     render(scene: Scene): void;
 }
+declare abstract class SceneTransition {
+    loadsNewScene: boolean;
+    isNewSceneLoaded: boolean;
+    wantsPreviousSceneRender: boolean;
+    protected sceneLoadAction: Function;
+    previousSceneRender: egret.RenderTexture;
+    onScreenObscured: Function;
+    onTransitionCompleted: Function;
+    progress: number;
+    constructor(sceneLoadAction: Function, wantsPreviousSceneRender?: boolean);
+    private _hasPreviousSceneRender;
+    readonly hasPreviousSceneRender: boolean;
+    preRender(): void;
+    render(): void;
+    onBeginTransition(): Promise<any>;
+    protected transitionComplete(): void;
+    protected loadScene(): Promise<any>;
+}
+declare class FadeTransition extends SceneTransition {
+    fadeToColor: number;
+    fadeOutDuration: number;
+    private _color;
+    private _toColor;
+    private _destinationRect;
+    private _overlayTexture;
+    constructor(sceneLoadAction: Function);
+}
 declare class Flags {
     static isFlagSet(self: number, flag: number): boolean;
     static isUnshiftedFlagSet(self: number, flag: number): boolean;
@@ -759,6 +790,7 @@ declare class Physics {
     static spatialHashCellSize: number;
     static readonly allLayers: number;
     static reset(): void;
+    static clear(): void;
     static overlapCircleAll(center: Vector2, randius: number, results: any[], layerMask?: number): number;
     static boxcastBroadphase(rect: Rectangle, layerMask?: number): Collider[];
     static boxcastBroadphaseExcludingSelf(collider: Collider, rect: Rectangle, layerMask?: number): Collider[];
@@ -787,7 +819,7 @@ declare class Polygon extends Shape {
     constructor(points: Vector2[], isBox?: boolean);
     private buildEdgeNormals;
     setPoints(points: Vector2[]): void;
-    collidesWithShape(other: Shape): CollisionResult;
+    collidesWithShape(other: Shape): any;
     recalculateCenterAndEdgeNormals(): void;
     overlaps(other: Shape): any;
     static findPolygonCenter(points: Vector2[]): Vector2;
@@ -850,6 +882,7 @@ declare class SpatialHash {
     constructor(cellSize?: number);
     remove(collider: Collider): void;
     register(collider: Collider): void;
+    clear(): void;
     overlapCircle(circleCenter: Vector2, radius: number, results: Collider[], layerMask: any): number;
     aabbBroadphase(bounds: Rectangle, excludeCollider: Collider, layerMask: number): Collider[];
     private cellAtPosition;
@@ -866,6 +899,11 @@ declare class NumberDictionary {
     tryGetValue(x: number, y: number): Collider[];
     clear(): void;
 }
+declare class ContentManager {
+    protected loadedAssets: Map<string, any>;
+    load(name: string, local?: boolean): Promise<any>;
+    dispose(): void;
+}
 declare class Emitter<T> {
     private _messageTable;
     constructor();
@@ -908,7 +946,7 @@ declare class Input {
     static readonly totalTouchCount: number;
     static readonly gameTouchs: TouchState[];
     static readonly touchPositionDelta: Vector2;
-    static initialize(): void;
+    static initialize(stage: egret.Stage): void;
     private static initTouchCache;
     private static touchBegin;
     private static touchMove;
diff --git a/demo/libs/framework/framework.js b/demo/libs/framework/framework.js
index 6f94394f..b373e1eb 100644
--- a/demo/libs/framework/framework.js
+++ b/demo/libs/framework/framework.js
@@ -8,6 +8,41 @@ var __extends = (this && this.__extends) || (function () {
         d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
     };
 })();
+var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
+    return new (P || (P = Promise))(function (resolve, reject) {
+        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
+        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
+        function step(result) { result.done ? resolve(result.value) : new P(function (resolve) { resolve(result.value); }).then(fulfilled, rejected); }
+        step((generator = generator.apply(thisArg, _arguments || [])).next());
+    });
+};
+var __generator = (this && this.__generator) || function (thisArg, body) {
+    var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;
+    return g = { next: verb(0), "throw": verb(1), "return": verb(2) }, typeof Symbol === "function" && (g[Symbol.iterator] = function() { return this; }), g;
+    function verb(n) { return function (v) { return step([n, v]); }; }
+    function step(op) {
+        if (f) throw new TypeError("Generator is already executing.");
+        while (_) try {
+            if (f = 1, y && (t = op[0] & 2 ? y["return"] : op[0] ? y["throw"] || ((t = y["return"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;
+            if (y = 0, t) op = [op[0] & 2, t.value];
+            switch (op[0]) {
+                case 0: case 1: t = op; break;
+                case 4: _.label++; return { value: op[1], done: false };
+                case 5: _.label++; y = op[1]; op = [0]; continue;
+                case 7: op = _.ops.pop(); _.trys.pop(); continue;
+                default:
+                    if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }
+                    if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }
+                    if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }
+                    if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }
+                    if (t[2]) _.ops.pop();
+                    _.trys.pop(); continue;
+            }
+            op = body.call(thisArg, _);
+        } catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }
+        if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
+    }
+};
 Array.prototype.findIndex = function (predicate) {
     function findIndex(array, predicate) {
         for (var i = 0, len = array.length; i < len; i++) {
@@ -1085,9 +1120,9 @@ var Scene = (function (_super) {
         _this.entityProcessors = new EntityProcessorList();
         _this.renderableComponents = new RenderableComponentList();
         _this.entities = new EntityList(_this);
+        _this.content = new ContentManager();
         _this.addEventListener(egret.Event.ACTIVATE, _this.onActive, _this);
         _this.addEventListener(egret.Event.DEACTIVATE, _this.onDeactive, _this);
-        _this.addEventListener(egret.Event.ENTER_FRAME, _this.update, _this);
         return _this;
     }
     Scene.prototype.createEntity = function (name) {
@@ -1121,10 +1156,6 @@ var Scene = (function (_super) {
     Scene.prototype.getEntityProcessor = function () {
         return this.entityProcessors.getProcessor();
     };
-    Scene.prototype.setActive = function () {
-        SceneManager.setActiveScene(this);
-        return this;
-    };
     Scene.prototype.addRenderer = function (renderer) {
         this._renderers.push(renderer);
         this._renderers.sort();
@@ -1141,28 +1172,38 @@ var Scene = (function (_super) {
     Scene.prototype.removeRenderer = function (renderer) {
         this._renderers.remove(renderer);
     };
-    Scene.prototype.initialize = function () {
+    Scene.prototype.begin = function () {
         if (this._renderers.length == 0) {
             this.addRenderer(new DefaultRenderer());
             console.warn("场景开始时没有渲染器 自动添加DefaultRenderer以保证能够正常渲染");
         }
         this.camera = this.createEntity("camera").getOrCreateComponent(new Camera());
         Physics.reset();
-        Input.initialize();
         if (this.entityProcessors)
             this.entityProcessors.begin();
         this.camera.onSceneSizeChanged(this.stage.stageWidth, this.stage.stageHeight);
+        this._didSceneBegin = true;
+        this.onStart();
+    };
+    Scene.prototype.end = function () {
+        this._didSceneBegin = false;
+        this.removeEventListener(egret.Event.DEACTIVATE, this.onDeactive, this);
+        this.removeEventListener(egret.Event.ACTIVATE, this.onActive, this);
+        this.entities.removeAllEntities();
+        Physics.clear();
+        this.camera.destory();
+        this.camera = null;
+        this.content.dispose();
+        if (this.entityProcessors)
+            this.entityProcessors.end();
+    };
+    Scene.prototype.onStart = function () {
     };
     Scene.prototype.onActive = function () {
     };
     Scene.prototype.onDeactive = function () {
     };
     Scene.prototype.update = function () {
-        Time.update(egret.getTimer());
-        for (var i = GlobalManager.globalManagers.length - 1; i >= 0; i--) {
-            if (GlobalManager.globalManagers[i].enabled)
-                GlobalManager.globalManagers[i].update();
-        }
         this.entities.updateLists();
         if (this.entityProcessors)
             this.entityProcessors.update();
@@ -1170,7 +1211,6 @@ var Scene = (function (_super) {
         if (this.entityProcessors)
             this.entityProcessors.lateUpdate();
         this.renderableComponents.updateList();
-        this.render();
     };
     Scene.prototype.render = function () {
         for (var i = 0; i < this._renderers.length; i++) {
@@ -1180,44 +1220,82 @@ var Scene = (function (_super) {
             this._renderers[i].render(this);
         }
     };
-    Scene.prototype.prepRenderState = function () {
-        this._projectionMatrix.m11 = 2 / this.stage.stageWidth;
-        this._projectionMatrix.m22 = -2 / this.stage.stageHeight;
-        this._transformMatrix = this.camera.transformMatrix;
-        this._matrixTransformMatrix = Matrix2D.multiply(this._transformMatrix, this._projectionMatrix);
-    };
-    Scene.prototype.destory = function () {
-        this.removeEventListener(egret.Event.DEACTIVATE, this.onDeactive, this);
-        this.removeEventListener(egret.Event.ACTIVATE, this.onActive, this);
-        this.camera.destory();
-        this.camera = null;
-        this.entities.removeAllEntities();
-    };
     return Scene;
 }(egret.DisplayObjectContainer));
 var SceneManager = (function () {
-    function SceneManager() {
+    function SceneManager(stage) {
+        stage.addEventListener(egret.Event.ENTER_FRAME, SceneManager.update, this);
+        SceneManager.initialize(stage);
     }
-    SceneManager.createScene = function (name, scene) {
-        scene.name = name;
-        this._loadedScenes.set(name, scene);
-        return scene;
+    Object.defineProperty(SceneManager, "scene", {
+        get: function () {
+            return this._scene;
+        },
+        set: function (value) {
+            if (!value)
+                throw new Error("场景不能为空");
+            if (this._scene == null) {
+                this._scene = value;
+                this._scene.begin();
+            }
+            else {
+                this._nextScene = value;
+            }
+        },
+        enumerable: true,
+        configurable: true
+    });
+    SceneManager.initialize = function (stage) {
+        Input.initialize(stage);
     };
-    SceneManager.setActiveScene = function (scene) {
-        if (this._activeScene) {
-            if (this._activeScene == scene)
-                return;
-            this._lastScene = this._activeScene;
-            this._activeScene.destory();
+    SceneManager.update = function () {
+        Time.update(egret.getTimer());
+        if (SceneManager._scene) {
+            for (var i = GlobalManager.globalManagers.length - 1; i >= 0; i--) {
+                if (GlobalManager.globalManagers[i].enabled)
+                    GlobalManager.globalManagers[i].update();
+            }
+            if (!SceneManager.sceneTransition ||
+                (SceneManager.sceneTransition && (!SceneManager.sceneTransition.loadsNewScene || SceneManager.sceneTransition.isNewSceneLoaded))) {
+                SceneManager._scene.update();
+            }
+            if (SceneManager._nextScene) {
+                SceneManager._scene.end();
+                for (var i = 0; i < SceneManager._scene.entities.buffer.length; i++) {
+                    var entity = SceneManager._scene.entities.buffer[i];
+                    entity.destory();
+                }
+                SceneManager._scene = SceneManager._nextScene;
+                SceneManager._nextScene = null;
+                SceneManager._scene.begin();
+            }
         }
-        this._activeScene = scene;
-        this._activeScene.initialize();
-        return scene;
+        SceneManager.render();
     };
-    SceneManager.getActiveScene = function () {
-        return this._activeScene;
+    SceneManager.render = function () {
+        if (this.sceneTransition)
+            this.sceneTransition.preRender();
+        if (this.sceneTransition) {
+            if (this._scene && this.sceneTransition.wantsPreviousSceneRender && !this.sceneTransition.hasPreviousSceneRender) {
+                this._scene.render();
+                this.sceneTransition.onBeginTransition();
+            }
+            else if (this._scene && this.sceneTransition.isNewSceneLoaded) {
+                this._scene.render();
+            }
+            this.sceneTransition.render();
+        }
+        else if (this.scene) {
+            this.scene.render();
+        }
+    };
+    SceneManager.startSceneTransition = function (sceneTransition) {
+        if (!this.sceneTransition) {
+            throw new Error("在前一个场景完成之前，不能开始一个新的场景转换。");
+        }
+        this.sceneTransition = sceneTransition;
+        return sceneTransition;
     };
-    SceneManager._loadedScenes = new Map();
     return SceneManager;
 }());
 var DirtyType;
@@ -2051,11 +2129,11 @@ var SpriteRenderer = (function (_super) {
             return;
         this._bitmap.x = this.entity.transform.position.x - camera.transform.position.x + camera.origin.x;
         this._bitmap.y = this.entity.transform.position.y - camera.transform.position.y + camera.origin.y;
-        this._bitmap.rotation = this.entity.transform.rotation;
+        this._bitmap.rotation = this.entity.transform.rotation + camera.transform.rotation;
         this._bitmap.anchorOffsetX = this._origin.x;
         this._bitmap.anchorOffsetY = this._origin.y;
-        this._bitmap.scaleX = this.entity.transform.scale.x;
-        this._bitmap.scaleY = this.entity.transform.scale.y;
+        this._bitmap.scaleX = this.entity.transform.scale.x * camera.transform.scale.x;
+        this._bitmap.scaleY = this.entity.transform.scale.y * camera.transform.scale.y;
     };
     return SpriteRenderer;
 }(RenderableComponent));
@@ -2899,7 +2977,7 @@ var Renderer = (function () {
     Renderer.prototype.onAddedToScene = function (scene) { };
     Renderer.prototype.beginRender = function (cam) {
         cam.transform.updateTransform();
-        var entities = SceneManager.getActiveScene().entities;
+        var entities = SceneManager.scene.entities;
         for (var i = 0; i < entities.buffer.length; i++) {
             entities.buffer[i].transform.updateTransform();
         }
@@ -2934,6 +3012,85 @@ var ScreenSpaceRenderer = (function (_super) {
     };
     return ScreenSpaceRenderer;
 }(Renderer));
+var SceneTransition = (function () {
+    function SceneTransition(sceneLoadAction, wantsPreviousSceneRender) {
+        if (wantsPreviousSceneRender === void 0) { wantsPreviousSceneRender = true; }
+        this.progress = 0;
+        this.sceneLoadAction = sceneLoadAction;
+        this.wantsPreviousSceneRender = wantsPreviousSceneRender;
+        this.loadsNewScene = sceneLoadAction != null;
+        if (wantsPreviousSceneRender)
+            this.previousSceneRender = new egret.RenderTexture();
+    }
+    Object.defineProperty(SceneTransition.prototype, "hasPreviousSceneRender", {
+        get: function () {
+            if (!this._hasPreviousSceneRender) {
+                this._hasPreviousSceneRender = true;
+                return false;
+            }
+            return true;
+        },
+        enumerable: true,
+        configurable: true
+    });
+    SceneTransition.prototype.preRender = function () { };
+    SceneTransition.prototype.render = function () {
+    };
+    SceneTransition.prototype.onBeginTransition = function () {
+        var _this = this;
+        return new Promise(function (resolve) {
+            resolve(_this.loadScene());
+            _this.transitionComplete();
+        });
+    };
+    SceneTransition.prototype.transitionComplete = function () {
+        SceneManager.sceneTransition = null;
+        if (this.previousSceneRender) {
+            this.previousSceneRender.dispose();
+            this.previousSceneRender = null;
+        }
+        if (this.onTransitionCompleted) {
+            this.onTransitionCompleted();
+        }
+    };
+    SceneTransition.prototype.loadScene = function () {
+        var _this = this;
+        return new Promise(function (resolve) { return __awaiter(_this, void 0, void 0, function () {
+            var _a;
+            return __generator(this, function (_b) {
+                switch (_b.label) {
+                    case 0:
+                        if (this.onScreenObscured)
+                            this.onScreenObscured();
+                        if (!this.loadsNewScene) {
+                            this.isNewSceneLoaded = true;
+                            resolve();
+                        }
+                        _a = SceneManager;
+                        return [4, this.sceneLoadAction()];
+                    case 1:
+                        _a.scene = _b.sent();
+                        this.isNewSceneLoaded = true;
+                        return [2];
+                }
+            });
+        }); });
+    };
+    return SceneTransition;
+}());
+var FadeTransition = (function (_super) {
+    __extends(FadeTransition, _super);
+    function FadeTransition(sceneLoadAction) {
+        var _this = _super.call(this, sceneLoadAction, true) || this;
+        _this.fadeToColor = 0x000000;
+        _this.fadeOutDuration = 0.4;
+        _this._color = 0xFFFFFF;
+        _this._toColor = 0xFFFFFF;
+        _this._destinationRect = new Rectangle(0, 0, _this.previousSceneRender.textureWidth, _this.previousSceneRender.textureHeight);
+        return _this;
+    }
+    return FadeTransition;
+}(SceneTransition));
 var Flags = (function () {
     function Flags() {
     }
@@ -3662,6 +3819,9 @@ var Physics = (function () {
     Physics.reset = function () {
         this._spatialHash = new SpatialHash(this.spatialHashCellSize);
     };
+    Physics.clear = function () {
+        this._spatialHash.clear();
+    };
     Physics.overlapCircleAll = function (center, randius, results, layerMask) {
         if (layerMask === void 0) { layerMask = -1; }
         return this._spatialHash.overlapCircle(center, randius, results, layerMask);
@@ -3739,8 +3899,7 @@ var Polygon = (function (_super) {
     Polygon.prototype.collidesWithShape = function (other) {
         var result = new CollisionResult();
         if (other instanceof Polygon) {
-            result = ShapeCollisions.polygonToPolygon(this, other);
-            return result;
+            return ShapeCollisions.polygonToPolygon(this, other);
         }
         if (other instanceof Circle) {
             result = ShapeCollisions.circleToPolygon(other, this);
@@ -4163,6 +4322,9 @@ var SpatialHash = (function () {
             }
         }
     };
+    SpatialHash.prototype.clear = function () {
+        this._cellDict.clear();
+    };
     SpatialHash.prototype.overlapCircle = function (circleCenter, radius, results, layerMask) {
         var bounds = new Rectangle(circleCenter.x - radius, circleCenter.y - radius, radius * 2, radius * 2);
         this._overlapTestCircle.radius = radius;
@@ -4256,6 +4418,48 @@ var NumberDictionary = (function () {
     };
     return NumberDictionary;
 }());
+var ContentManager = (function () {
+    function ContentManager() {
+        this.loadedAssets = new Map();
+    }
+    ContentManager.prototype.load = function (name, local) {
+        var _this = this;
+        if (local === void 0) { local = true; }
+        return new Promise(function (resolve, reject) {
+            var res = _this.loadedAssets.get(name);
+            if (res) {
+                resolve(res);
+                return;
+            }
+            if (local) {
+                RES.getResAsync(name).then(function (data) {
+                    _this.loadedAssets.set(name, data);
+                    resolve(data);
+                }).catch(function (err) {
+                    console.error("资源加载错误:", name, err);
+                    reject(err);
+                });
+            }
+            else {
+                RES.getResByUrl(name).then(function (data) {
+                    _this.loadedAssets.set(name, data);
+                    resolve(data);
+                }).catch(function (err) {
+                    console.error("资源加载错误:", name, err);
+                    reject(err);
+                });
+            }
+        });
+    };
+    ContentManager.prototype.dispose = function () {
+        this.loadedAssets.forEach(function (value) {
+            var assetsToRemove = value;
+            assetsToRemove.dispose();
+        });
+        this.loadedAssets.clear();
+    };
+    return ContentManager;
+}());
 var Emitter = (function () {
     function Emitter() {
         this._messageTable = new Map();
@@ -4354,6 +4558,8 @@ var Input = (function () {
     }
     Object.defineProperty(Input, "touchPosition", {
         get: function () {
+            if (!this._gameTouchs[0])
+                return Vector2.zero;
             return this._gameTouchs[0].position;
         },
         enumerable: true,
@@ -4402,11 +4608,11 @@ var Input = (function () {
         enumerable: true,
         configurable: true
     });
-    Input.initialize = function () {
+    Input.initialize = function (stage) {
         if (this._init)
             return;
         this._init = true;
-        this._stage = SceneManager.getActiveScene().stage;
+        this._stage = stage;
         this._stage.addEventListener(egret.TouchEvent.TOUCH_BEGIN, this.touchBegin, this);
         this._stage.addEventListener(egret.TouchEvent.TOUCH_MOVE, this.touchMove, this);
         this._stage.addEventListener(egret.TouchEvent.TOUCH_END, this.touchEnd, this);
diff --git a/demo/libs/framework/framework.min.js b/demo/libs/framework/framework.min.js
index 61aa958d..1e7ef145 100644
--- a/demo/libs/framework/framework.min.js
+++ b/demo/libs/framework/framework.min.js
@@ -1 +1 @@
-window.framework={},window.__extends=this&&this.__extends||function(){var t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),Array.prototype.findIndex=function(t){return function(t,e){for(var i=0,n=t.length;i<n;i++)if(e.call(arguments[2],t[i],i,t))return i;return-1}(this,t)},Array.prototype.any=function(t){return function(t,e){return t.findIndex(e)>-1}(this,t)},Array.prototype.firstOrDefault=function(t){return function(t,e){var i=t.findIndex(e);return-1==i?null:t[i]}(this,t)},Array.prototype.find=function(t){return function(t,e){return t.firstOrDefault(e)}(this,t)},Array.prototype.where=function(t){return function(t,e){if("function"==typeof t.reduce)return t.reduce(function(i,n,o){return e.call(arguments[2],n,o,t)&&i.push(n),i},[]);for(var 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function(t,e){for(var i,n=0,o=t.length;n<o;n++)0==n?i=e?e.call(arguments[2],t[n],n,t):t[n]:i+=e?e.call(arguments[2],t[n],n,t):t[n];return i}(this,t)};var DirtyType,ComponentTransform,PriorityQueueNode=function(){return function(){this.priority=0,this.insertionIndex=0,this.queueIndex=0}}(),AStarPathfinder=function(){function t(){}return t.search=function(t,e,i){var n=this,o=!1,r=new Map;r.set(e,e);var s=new Map,a=new PriorityQueue(1e3);a.enqueue(new AStarNode(e),0),s.set(e,0);for(var h=function(){var e=a.dequeue();if(JSON.stringify(e.data)==JSON.stringify(i))return o=!0,"break";t.getNeighbors(e.data).forEach(function(o){var h=s.get(e.data)+t.cost(e.data,o);if(!n.hasKey(s,o)||h<s.get(o)){s.set(o,h);var c=h+t.heuristic(o,i);a.enqueue(new AStarNode(o),c),r.set(o,e.data)}})};a.count>0;){if("break"===h())break}return o?this.recontructPath(r,e,i):null},t.hasKey=function(t,e){for(var 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JSON.stringify(e)==JSON.stringify(t)})},t.prototype.search=function(t,e){return AStarPathfinder.search(this,t,e)},t.prototype.getNeighbors=function(t){var e=this;return this._neighbors.length=0,this.dirs.forEach(function(i){var n=new Point(t.x+i.x,t.y+i.y);e.isNodeInBounds(n)&&e.isNodePassable(n)&&e._neighbors.push(n)}),this._neighbors},t.prototype.cost=function(t,e){return this.weightedNodes.find(function(t){return JSON.stringify(t)==JSON.stringify(e)})?this.weightedNodeWeight:this.defaultWeight},t.prototype.heuristic=function(t,e){return Math.abs(t.x-e.x)+Math.abs(t.y-e.y)},t}(),PriorityQueue=function(){function t(t){this._numNodes=0,this._nodes=new Array(t+1),this._numNodesEverEnqueued=0}return t.prototype.clear=function(){this._nodes.splice(1,this._numNodes),this._numNodes=0},Object.defineProperty(t.prototype,"count",{get:function(){return this._numNodes},enumerable:!0,configurable:!0}),t.prototype.contains=function(t){return this._nodes[t.queueIndex]==t},t.prototype.enqueue=function(t,e){t.priority=e,this._numNodes++,this._nodes[this._numNodes]=t,t.queueIndex=this._numNodes,t.insertionIndex=this._numNodesEverEnqueued++,this.cascadeUp(this._nodes[this._numNodes])},t.prototype.dequeue=function(){var t=this._nodes[1];return this.remove(t),t},t.prototype.remove=function(t){if(t.queueIndex==this._numNodes)return this._nodes[this._numNodes]=null,void this._numNodes--;var e=this._nodes[this._numNodes];this.swap(t,e),delete this._nodes[this._numNodes],this._numNodes--,this.onNodeUpdated(e)},t.prototype.isValidQueue=function(){for(var t=1;t<this._nodes.length;t++)if(this._nodes[t]){var e=2*t;if(e<this._nodes.length&&this._nodes[e]&&this.hasHigherPriority(this._nodes[e],this._nodes[t]))return!1;var i=e+1;if(i<this._nodes.length&&this._nodes[i]&&this.hasHigherPriority(this._nodes[i],this._nodes[t]))return!1}return!0},t.prototype.onNodeUpdated=function(t){var e=Math.floor(t.queueIndex/2),i=this._nodes[e];e>0&&this.hasHigherPriority(t,i)?this.cascadeUp(t):this.cascadeDown(t)},t.prototype.cascadeDown=function(t){for(var e,i=t.queueIndex;;){e=t;var n=2*i;if(n>this._numNodes){t.queueIndex=i,this._nodes[i]=t;break}var o=this._nodes[n];this.hasHigherPriority(o,e)&&(e=o);var r=n+1;if(r<=this._numNodes){var s=this._nodes[r];this.hasHigherPriority(s,e)&&(e=s)}if(e==t){t.queueIndex=i,this._nodes[i]=t;break}this._nodes[i]=e;var a=e.queueIndex;e.queueIndex=i,i=a}},t.prototype.cascadeUp=function(t){for(var e=Math.floor(t.queueIndex/2);e>=1;){var i=this._nodes[e];if(this.hasHigherPriority(i,t))break;this.swap(t,i),e=Math.floor(t.queueIndex/2)}},t.prototype.swap=function(t,e){this._nodes[t.queueIndex]=e,this._nodes[e.queueIndex]=t;var i=t.queueIndex;t.queueIndex=e.queueIndex,e.queueIndex=i},t.prototype.hasHigherPriority=function(t,e){return t.priority<e.priority||t.priority==e.priority&&t.insertionIndex<e.insertionIndex},t}(),BreadthFirstPathfinder=function(){function t(){}return t.search=function(t,e,i){var n=this,o=!1,r=[];r.unshift(e);var s=new Map;s.set(e,e);for(var a=function(){var e=r.shift();if(JSON.stringify(e)==JSON.stringify(i))return o=!0,"break";t.getNeighbors(e).forEach(function(t){n.hasKey(s,t)||(r.unshift(t),s.set(t,e))})};r.length>0;){if("break"===a())break}return o?AStarPathfinder.recontructPath(s,e,i):null},t.hasKey=function(t,e){for(var i,n=t.keys();!(i=n.next()).done;)if(JSON.stringify(i.value)==JSON.stringify(e))return!0;return!1},t}(),UnweightedGraph=function(){function t(){this.edges=new Map}return t.prototype.addEdgesForNode=function(t,e){return this.edges.set(t,e),this},t.prototype.getNeighbors=function(t){return this.edges.get(t)},t}(),Point=function(){return function(t,e){this.x=t||0,this.y=e||this.x}}(),UnweightedGridGraph=function(){function t(e,i,n){void 0===n&&(n=!1),this.walls=[],this._neighbors=new Array(4),this._width=e,this._hegiht=i,this._dirs=n?t.COMPASS_DIRS:t.CARDINAL_DIRS}return t.prototype.isNodeInBounds=function(t){return 0<=t.x&&t.x<this._width&&0<=t.y&&t.y<this._hegiht},t.prototype.isNodePassable=function(t){return!this.walls.firstOrDefault(function(e){return JSON.stringify(e)==JSON.stringify(t)})},t.prototype.getNeighbors=function(t){var e=this;return this._neighbors.length=0,this._dirs.forEach(function(i){var n=new Point(t.x+i.x,t.y+i.y);e.isNodeInBounds(n)&&e.isNodePassable(n)&&e._neighbors.push(n)}),this._neighbors},t.prototype.search=function(t,e){return BreadthFirstPathfinder.search(this,t,e)},t.CARDINAL_DIRS=[new Point(1,0),new Point(0,-1),new Point(-1,0),new Point(0,-1)],t.COMPASS_DIRS=[new Point(1,0),new Point(1,-1),new Point(0,-1),new Point(-1,-1),new Point(-1,0),new Point(-1,1),new Point(0,1),new Point(1,1)],t}(),WeightedGridGraph=function(){function t(e,i,n){void 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Point(1,0),new Point(1,-1),new Point(0,-1),new Point(-1,-1),new Point(-1,0),new Point(-1,1),new Point(0,1),new Point(1,1)],t}(),WeightedNode=function(t){function e(e){var i=t.call(this)||this;return i.data=e,i}return __extends(e,t),e}(PriorityQueueNode),WeightedPathfinder=function(){function t(){}return t.search=function(t,e,i){var n=this,o=!1,r=new Map;r.set(e,e);var s=new Map,a=new PriorityQueue(1e3);a.enqueue(new WeightedNode(e),0),s.set(e,0);for(var h=function(){var e=a.dequeue();if(JSON.stringify(e.data)==JSON.stringify(i))return o=!0,"break";t.getNeighbors(e.data).forEach(function(i){var o=s.get(e.data)+t.cost(e.data,i);if(!n.hasKey(s,i)||o<s.get(i)){s.set(i,o);var h=o;a.enqueue(new WeightedNode(i),h),r.set(i,e.data)}})};a.count>0;){if("break"===h())break}return o?this.recontructPath(r,e,i):null},t.hasKey=function(t,e){for(var i,n=t.keys();!(i=n.next()).done;)if(JSON.stringify(i.value)==JSON.stringify(e))return!0;return!1},t.getKey=function(t,e){for(var i,n,o=t.keys(),r=t.values();i=o.next(),n=r.next(),!i.done;)if(JSON.stringify(i.value)==JSON.stringify(e))return n.value;return null},t.recontructPath=function(t,e,i){var n=[],o=i;for(n.push(i);o!=e;)o=this.getKey(t,o),n.push(o);return n.reverse(),n},t}(),DebugDefaults=function(){function t(){}return t.verletParticle=14431326,t.verletConstraintEdge=4406838,t}(),Component=function(){function t(){this._enabled=!0,this.updateInterval=1}return Object.defineProperty(t.prototype,"transform",{get:function(){return this.entity.transform},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"enabled",{get:function(){return this.entity?this.entity.enabled&&this._enabled:this._enabled},set:function(t){this.setEnabled(t)},enumerable:!0,configurable:!0}),t.prototype.setEnabled=function(t){return this._enabled!=t&&(this._enabled=t,this._enabled?this.onEnabled():this.onDisabled()),this},Object.defineProperty(t.prototype,"stage",{get:function(){return this.entity?this.entity.stage:null},enumerable:!0,configurable:!0}),t.prototype.initialize=function(){},t.prototype.onAddedToEntity=function(){},t.prototype.onRemovedFromEntity=function(){},t.prototype.onEnabled=function(){},t.prototype.onDisabled=function(){},t.prototype.onEntityTransformChanged=function(t){},t.prototype.update=function(){},t.prototype.debugRender=function(){},t.prototype.registerComponent=function(){this.entity.componentBits.set(ComponentTypeManager.getIndexFor(this),!1),this.entity.scene.entityProcessors.onComponentAdded(this.entity)},t.prototype.deregisterComponent=function(){this.entity.componentBits.set(ComponentTypeManager.getIndexFor(this)),this.entity.scene.entityProcessors.onComponentRemoved(this.entity)},t}(),Entity=function(){function t(e){this._updateOrder=0,this._enabled=!0,this._tag=0,this.name=e,this.transform=new Transform(this),this.components=new ComponentList(this),this.id=t._idGenerator++,this.componentBits=new BitSet}return Object.defineProperty(t.prototype,"parent",{get:function(){return this.transform.parent},set:function(t){this.transform.setParent(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"position",{get:function(){return this.transform.position},set:function(t){this.transform.setPosition(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"localPosition",{get:function(){return this.transform.localPosition},set:function(t){this.transform.setLocalPosition(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"rotation",{get:function(){return this.transform.rotation},set:function(t){this.transform.setRotation(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"rotationDegrees",{get:function(){return this.transform.rotationDegrees},set:function(t){this.transform.setRotationDegrees(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"localRotation",{get:function(){return this.transform.localRotation},set:function(t){this.transform.setLocalRotation(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"localRotationDegrees",{get:function(){return this.transform.localRotationDegrees},set:function(t){this.transform.setLocalRotationDegrees(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"scale",{get:function(){return this.transform.scale},set:function(t){this.transform.setScale(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"localScale",{get:function(){return this.transform.scale},set:function(t){this.transform.setScale(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"worldInverseTransform",{get:function(){return this.transform.worldInverseTransform},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"localToWorldTransform",{get:function(){return this.transform.localToWorldTransform},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"worldToLocalTransform",{get:function(){return this.transform.worldToLocalTransform},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"isDestoryed",{get:function(){return this._isDestoryed},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"enabled",{get:function(){return this._enabled},set:function(t){this.setEnabled(t)},enumerable:!0,configurable:!0}),t.prototype.setEnabled=function(t){return this._enabled!=t&&(this._enabled=t),this},Object.defineProperty(t.prototype,"tag",{get:function(){return this._tag},set:function(t){this.setTag(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"stage",{get:function(){return this.scene?this.scene.stage:null},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"updateOrder",{get:function(){return this._updateOrder},set:function(t){this.setUpdateOrder(t)},enumerable:!0,configurable:!0}),t.prototype.setUpdateOrder=function(t){if(this._updateOrder!=t)return this._updateOrder=t,this.scene,this},t.prototype.setTag=function(t){return this._tag!=t&&(this.scene&&this.scene.entities.removeFromTagList(this),this._tag=t,this.scene&&this.scene.entities.addToTagList(this)),this},t.prototype.attachToScene=function(t){this.scene=t,t.entities.add(this),this.components.registerAllComponents();for(var e=0;e<this.transform.childCount;e++)this.transform.getChild(e).entity.attachToScene(t)},t.prototype.detachFromScene=function(){this.scene.entities.remove(this),this.components.deregisterAllComponents();for(var t=0;t<this.transform.childCount;t++)this.transform.getChild(t).entity.detachFromScene()},t.prototype.addComponent=function(t){return t.entity=this,this.components.add(t),t.initialize(),t},t.prototype.hasComponent=function(t){return null!=this.components.getComponent(t,!1)},t.prototype.getOrCreateComponent=function(t){var e=this.components.getComponent(t,!0);return e||(e=this.addComponent(t)),e},t.prototype.getComponent=function(t){return this.components.getComponent(t,!1)},t.prototype.getComponents=function(t,e){return this.components.getComponents(t,e)},t.prototype.removeComponentForType=function(t){var e=this.getComponent(t);return!!e&&(this.removeComponent(e),!0)},t.prototype.removeComponent=function(t){this.components.remove(t)},t.prototype.removeAllComponents=function(){for(var t=0;t<this.components.count;t++)this.removeComponent(this.components.buffer[t])},t.prototype.update=function(){this.components.update()},t.prototype.onAddedToScene=function(){},t.prototype.onRemovedFromScene=function(){this._isDestoryed&&this.components.remove},t.prototype.onTransformChanged=function(t){this.components.onEntityTransformChanged(t)},t.prototype.destory=function(){this._isDestoryed=!0,this.scene.entities.remove(this),this.transform.parent=null;for(var t=this.transform.childCount-1;t>=0;t--){this.transform.getChild(t).entity.destory()}},t}(),Scene=function(t){function e(e){var i=t.call(this)||this;return i._renderers=[],e.stage.addChild(i),i._projectionMatrix=new Matrix2D(0,0,0,0,0,0),i.entityProcessors=new EntityProcessorList,i.renderableComponents=new RenderableComponentList,i.entities=new EntityList(i),i.addEventListener(egret.Event.ACTIVATE,i.onActive,i),i.addEventListener(egret.Event.DEACTIVATE,i.onDeactive,i),i.addEventListener(egret.Event.ENTER_FRAME,i.update,i),i}return __extends(e,t),e.prototype.createEntity=function(t){var e=new Entity(t);return e.transform.position=new Vector2(0,0),this.addEntity(e)},e.prototype.addEntity=function(t){this.entities.add(t),t.scene=this;for(var e=0;e<t.transform.childCount;e++)this.addEntity(t.transform.getChild(e).entity);return t},e.prototype.destroyAllEntities=function(){for(var t=0;t<this.entities.count;t++)this.entities.buffer[t].destory()},e.prototype.findEntity=function(t){return this.entities.findEntity(t)},e.prototype.addEntityProcessor=function(t){return t.scene=this,this.entityProcessors.add(t),t},e.prototype.removeEntityProcessor=function(t){this.entityProcessors.remove(t)},e.prototype.getEntityProcessor=function(){return this.entityProcessors.getProcessor()},e.prototype.setActive=function(){return SceneManager.setActiveScene(this),this},e.prototype.addRenderer=function(t){return this._renderers.push(t),this._renderers.sort(),t.onAddedToScene(this),t},e.prototype.getRenderer=function(t){for(var e=0;e<this._renderers.length;e++)if(this._renderers[e]instanceof t)return this._renderers[e];return null},e.prototype.removeRenderer=function(t){this._renderers.remove(t)},e.prototype.initialize=function(){0==this._renderers.length&&(this.addRenderer(new DefaultRenderer),console.warn("场景开始时没有渲染器 自动添加DefaultRenderer以保证能够正常渲染")),this.camera=this.createEntity("camera").getOrCreateComponent(new Camera),Physics.reset(),Input.initialize(),this.entityProcessors&&this.entityProcessors.begin(),this.camera.onSceneSizeChanged(this.stage.stageWidth,this.stage.stageHeight)},e.prototype.onActive=function(){},e.prototype.onDeactive=function(){},e.prototype.update=function(){Time.update(egret.getTimer());for(var t=GlobalManager.globalManagers.length-1;t>=0;t--)GlobalManager.globalManagers[t].enabled&&GlobalManager.globalManagers[t].update();this.entities.updateLists(),this.entityProcessors&&this.entityProcessors.update(),this.entities.update(),this.entityProcessors&&this.entityProcessors.lateUpdate(),this.renderableComponents.updateList(),this.render()},e.prototype.render=function(){for(var t=0;t<this._renderers.length;t++)this._renderers[t].camera&&this._renderers[t].camera.forceMatrixUpdate(),this.camera.forceMatrixUpdate(),this._renderers[t].render(this)},e.prototype.prepRenderState=function(){this._projectionMatrix.m11=2/this.stage.stageWidth,this._projectionMatrix.m22=-2/this.stage.stageHeight,this._transformMatrix=this.camera.transformMatrix,this._matrixTransformMatrix=Matrix2D.multiply(this._transformMatrix,this._projectionMatrix)},e.prototype.destory=function(){this.removeEventListener(egret.Event.DEACTIVATE,this.onDeactive,this),this.removeEventListener(egret.Event.ACTIVATE,this.onActive,this),this.camera.destory(),this.camera=null,this.entities.removeAllEntities()},e}(egret.DisplayObjectContainer),SceneManager=function(){function t(){}return t.createScene=function(t,e){return e.name=t,this._loadedScenes.set(t,e),e},t.setActiveScene=function(t){if(this._activeScene){if(this._activeScene==t)return;this._lastScene=this._activeScene,this._activeScene.destory()}return this._activeScene=t,this._activeScene.initialize(),t},t.getActiveScene=function(){return this._activeScene},t._loadedScenes=new Map,t}();!function(t){t[t.clean=0]="clean",t[t.positionDirty=1]="positionDirty",t[t.scaleDirty=2]="scaleDirty",t[t.rotationDirty=3]="rotationDirty"}(DirtyType||(DirtyType={})),function(t){t[t.position=0]="position",t[t.scale=1]="scale",t[t.rotation=2]="rotation"}(ComponentTransform||(ComponentTransform={}));var CameraStyle,Transform=function(){function t(t){this._localRotation=0,this._worldTransform=Matrix2D.identity,this._worldToLocalTransform=Matrix2D.identity,this._worldInverseTransform=Matrix2D.identity,this._rotation=0,this.entity=t,this._scale=this._localScale=Vector2.one,this._children=[]}return Object.defineProperty(t.prototype,"childCount",{get:function(){return this._children.length},enumerable:!0,configurable:!0}),t.prototype.getChild=function(t){return this._children[t]},Object.defineProperty(t.prototype,"worldInverseTransform",{get:function(){return this.updateTransform(),this._worldInverseDirty&&(this._worldInverseTransform=Matrix2D.invert(this._worldTransform,this._worldInverseTransform),this._worldInverseDirty=!1),this._worldInverseTransform},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"localToWorldTransform",{get:function(){return this.updateTransform(),this._worldTransform},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"worldToLocalTransform",{get:function(){return this._worldToLocalDirty&&(this.parent?(this.parent.updateTransform(),this._worldToLocalTransform=Matrix2D.invert(this.parent._worldTransform,this._worldToLocalTransform)):this._worldInverseTransform=new Matrix2D,this._worldToLocalDirty=!1),this._worldToLocalTransform},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"parent",{get:function(){return this._parent},set:function(t){this.setParent(t)},enumerable:!0,configurable:!0}),t.prototype.setParent=function(t){return this._parent==t?this:(this._parent&&this._parent._children.remove(this),t&&t._children.push(this),this._parent=t,this)},Object.defineProperty(t.prototype,"rotation",{get:function(){return this.updateTransform(),this._rotation},set:function(t){this.setRotation(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"localRotation",{get:function(){return this.updateTransform(),this._localRotation},set:function(t){this.setLocalRotation(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"position",{get:function(){return this.updateTransform(),this._positionDirty&&(this.parent?(this.parent.updateTransform(),this._position=Vector2Ext.transformR(this._localPosition,this.parent._worldTransform)):this._position=this._localPosition,this._positionDirty=!1),this._position},set:function(t){this.setPosition(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"localPosition",{get:function(){return this.updateTransform(),this._localPosition},set:function(t){this.setLocalPosition(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"scale",{get:function(){return this.updateTransform(),this._scale},set:function(t){this.setScale(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"localScale",{get:function(){return this.updateTransform(),this._localScale},set:function(t){this.setLocalScale(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"rotationDegrees",{get:function(){return MathHelper.toDegrees(this._rotation)},set:function(t){this.setRotation(MathHelper.toRadians(t))},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"localRotationDegrees",{get:function(){return MathHelper.toDegrees(this._localRotation)},set:function(t){this.localRotation=MathHelper.toRadians(t)},enumerable:!0,configurable:!0}),t.prototype.setLocalScale=function(t){return this._localScale=t,this._localDirty=this._positionDirty=this._localScaleDirty=!0,this.setDirty(DirtyType.scaleDirty),this},t.prototype.setScale=function(t){return this._scale=t,this.parent?this.localScale=Vector2.divide(t,this.parent._scale):this.localScale=t,this},t.prototype.setLocalRotationDegrees=function(t){return this.setLocalRotation(MathHelper.toRadians(t))},t.prototype.setLocalRotation=function(t){return this._localRotation=t,this._localDirty=this._positionDirty=this._localPositionDirty=this._localRotationDirty=this._localScaleDirty=!0,this.setDirty(DirtyType.rotationDirty),this},t.prototype.setRotation=function(t){return this._rotation=t,this.parent?this.localRotation=this.parent.rotation+t:this.localRotation=t,this},t.prototype.setRotationDegrees=function(t){return this.setRotation(MathHelper.toRadians(t))},t.prototype.setLocalPosition=function(t){return t==this._localPosition?this:(this._localPosition=t,this._localDirty=this._positionDirty=this._localPositionDirty=this._localRotationDirty=this._localScaleDirty=!0,this.setDirty(DirtyType.positionDirty),this)},t.prototype.setPosition=function(t){return t==this._position?this:(this._position=t,this.parent?this.localPosition=Vector2.transform(this._position,this._worldToLocalTransform):this.localPosition=t,this._positionDirty=!1,this)},t.prototype.setDirty=function(t){if(0==(this._hierachyDirty&t)){switch(this._hierachyDirty|=t,t){case DirtyType.positionDirty:this.entity.onTransformChanged(ComponentTransform.position);break;case DirtyType.rotationDirty:this.entity.onTransformChanged(ComponentTransform.rotation);break;case DirtyType.scaleDirty:this.entity.onTransformChanged(ComponentTransform.scale)}null==this._children&&(this._children=[]);for(var e=0;e<this._children.length;e++)this._children[e].setDirty(t)}},t.prototype.roundPosition=function(){this.position=this._position.round()},t.prototype.updateTransform=function(){this._hierachyDirty!=DirtyType.clean&&(this.parent&&this.parent.updateTransform(),this._localDirty&&(this._localPositionDirty&&(this._translationMatrix=Matrix2D.createTranslation(this._localPosition.x,this._localPosition.y),this._localPositionDirty=!1),this._localRotationDirty&&(this._rotationMatrix=Matrix2D.createRotation(this._localRotation),this._localRotationDirty=!1),this._localScaleDirty&&(this._scaleMatrix=Matrix2D.createScale(this._localScale.x,this._localScale.y),this._localScaleDirty=!1),this._localTransform=Matrix2D.multiply(this._scaleMatrix,this._rotationMatrix),this._localTransform=Matrix2D.multiply(this._localTransform,this._translationMatrix),this.parent||(this._worldTransform=this._localTransform,this._rotation=this._localRotation,this._scale=this._localScale,this._worldInverseDirty=!0),this._localDirty=!1),this.parent&&(this._worldTransform=Matrix2D.multiply(this._localTransform,this.parent._worldTransform),this._rotation=this._localRotation+this.parent._rotation,this._scale=Vector2.multiply(this.parent._scale,this._localScale),this._worldInverseDirty=!0),this._worldToLocalDirty=!0,this._positionDirty=!0,this._hierachyDirty=DirtyType.clean)},t}(),Camera=function(t){function e(){var e=t.call(this)||this;return e._origin=Vector2.zero,e._transformMatrix=new Matrix2D,e._inverseTransformMatrix=new Matrix2D,e._projectionMatrix=new Matrix2D,e._minimumZoom=.3,e._maximumZoom=3,e._areMatrixesDirty=!0,e._inset=new CameraInset,e._bounds=new Rectangle,e._areBoundsDirty=!0,e._isProjectionMatrixDirty=!0,e.setZoom(0),e}return __extends(e,t),Object.defineProperty(e.prototype,"bounds",{get:function(){if(this._areMatrixesDirty&&this.updateMatrixes(),this._areBoundsDirty){var t=this.stage,e=this.screenToWorldPoint(new Vector2(this._inset.left,this._inset.top)),i=this.screenToWorldPoint(new Vector2(t.stageWidth-this._inset.right,t.stageHeight-this._inset.bottom));if(0!=this.entity.transform.rotation){var n=this.screenToWorldPoint(new Vector2(t.stageWidth-this._inset.right,this._inset.top)),o=this.screenToWorldPoint(new Vector2(this._inset.left,t.stageHeight-this._inset.bottom)),r=Math.min(e.x,i.x,n.x,o.x),s=Math.max(e.x,i.x,n.x,o.x),a=Math.min(e.y,i.y,n.y,o.y),h=Math.max(e.y,i.y,n.y,o.y);this._bounds.location=new Vector2(r,a),this._bounds.width=s-r,this._bounds.height=h-a}else this._bounds.location=e,this._bounds.width=i.x-e.x,this._bounds.height=i.y-e.y;this._areBoundsDirty=!1}return this._bounds},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"zoom",{get:function(){return 0==this._zoom?1:this._zoom<1?MathHelper.map(this._zoom,this._minimumZoom,1,-1,0):MathHelper.map(this._zoom,1,this._maximumZoom,0,1)},set:function(t){this.setZoom(t)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"minimumZoom",{get:function(){return this._minimumZoom},set:function(t){this.setMinimumZoom(t)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"maximumZoom",{get:function(){return this._maximumZoom},set:function(t){this.setMaximumZoom(t)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"origin",{get:function(){return this._origin},set:function(t){this._origin!=t&&(this._origin=t,this._areMatrixesDirty=!0)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"position",{get:function(){return this.entity.transform.position},set:function(t){this.entity.transform.position=t},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"transformMatrix",{get:function(){return this._areBoundsDirty&&this.updateMatrixes(),this._transformMatrix},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"inverseTransformMatrix",{get:function(){return this._areBoundsDirty&&this.updateMatrixes(),this._inverseTransformMatrix},enumerable:!0,configurable:!0}),e.prototype.onSceneSizeChanged=function(t,e){this._isProjectionMatrixDirty=!0;var i=this._origin;this.origin=new Vector2(t/2,e/2),this.entity.transform.position=Vector2.add(this.entity.transform.position,Vector2.subtract(this._origin,i))},e.prototype.setMinimumZoom=function(t){return this._zoom<t&&(this._zoom=this.minimumZoom),this._minimumZoom=t,this},e.prototype.setMaximumZoom=function(t){return this._zoom>t&&(this._zoom=t),this._maximumZoom=t,this},e.prototype.setZoom=function(t){var e=MathHelper.clamp(t,-1,1);return this._zoom=0==e?1:e<0?MathHelper.map(e,-1,0,this._minimumZoom,1):MathHelper.map(e,0,1,1,this._maximumZoom),this._areMatrixesDirty=!0,this},e.prototype.setPosition=function(t){return this.entity.transform.setPosition(t),this},e.prototype.forceMatrixUpdate=function(){this._areMatrixesDirty=!0},e.prototype.updateMatrixes=function(){var t;this._areMatrixesDirty&&(this._transformMatrix=Matrix2D.createTranslation(-this.entity.transform.position.x,-this.entity.transform.position.y),1!=this._zoom&&(t=Matrix2D.createScale(this._zoom,this._zoom),this._transformMatrix=Matrix2D.multiply(this._transformMatrix,t)),0!=this.entity.transform.rotation&&(t=Matrix2D.createRotation(this.entity.rotation),this._transformMatrix=Matrix2D.multiply(this._transformMatrix,t)),t=Matrix2D.createTranslation(this._origin.x,this._origin.y,t),this._transformMatrix=Matrix2D.multiply(this._transformMatrix,t),this._inverseTransformMatrix=Matrix2D.invert(this._transformMatrix),this._areBoundsDirty=!0,this._areMatrixesDirty=!1)},e.prototype.screenToWorldPoint=function(t){return this.updateMatrixes(),Vector2Ext.transformR(t,this._inverseTransformMatrix)},e.prototype.worldToScreenPoint=function(t){return this.updateMatrixes(),Vector2Ext.transformR(t,this._transformMatrix)},e.prototype.onEntityTransformChanged=function(t){this._areMatrixesDirty=!0},e.prototype.destory=function(){},e}(Component),CameraInset=function(){return function(){this.left=0,this.right=0,this.top=0,this.bottom=0}}(),FollowCamera=function(t){function e(e,i){void 0===i&&(i=CameraStyle.lockOn);var n=t.call(this)||this;return n.followLerp=.1,n.deadzone=new Rectangle,n.focusOffset=new Vector2,n.mapSize=new Vector2,n._worldSpaceDeadZone=new Rectangle,n._desiredPositionDelta=new Vector2,n._targetEntity=e,n._cameraStyle=i,n.camera=null,n}return __extends(e,t),e.prototype.onAddedToEntity=function(){this.camera||(this.camera=this.entity.scene.camera),this.follow(this._targetEntity,this._cameraStyle)},e.prototype.follow=function(t,e){void 0===e&&(e=CameraStyle.cameraWindow),this._targetEntity=t,this._cameraStyle=e;var i=this.camera.bounds;switch(this._cameraStyle){case CameraStyle.cameraWindow:var n=i.width/6,o=i.height/3;this.deadzone=new Rectangle((i.width-n)/2,(i.height-o)/2,n,o);break;case CameraStyle.lockOn:this.deadzone=new Rectangle(i.width/2,i.height/2,10,10)}},e.prototype.update=function(){var t=Vector2.multiply(this.camera.bounds.size,new Vector2(.5));this._worldSpaceDeadZone.x=this.camera.position.x-t.x+this.deadzone.x+this.focusOffset.x,this._worldSpaceDeadZone.y=this.camera.position.y-t.y+this.deadzone.y+this.focusOffset.y,this._worldSpaceDeadZone.width=this.deadzone.width,this._worldSpaceDeadZone.height=this.deadzone.height,this._targetEntity&&this.updateFollow(),this.camera.position=Vector2.lerp(this.camera.position,Vector2.add(this.camera.position,this._desiredPositionDelta),this.followLerp),this.camera.entity.transform.roundPosition(),this.mapLockEnabled&&(this.camera.position=this.clampToMapSize(this.camera.position),this.camera.entity.transform.roundPosition())},e.prototype.clampToMapSize=function(t){var e=Vector2.multiply(new Vector2(this.camera.bounds.width,this.camera.bounds.height),new Vector2(.5)),i=new Vector2(this.mapSize.x-e.x,this.mapSize.y-e.y);return Vector2.clamp(t,e,i)},e.prototype.updateFollow=function(){if(this._desiredPositionDelta.x=this._desiredPositionDelta.y=0,this._cameraStyle==CameraStyle.lockOn){var t=this._targetEntity.transform.position.x,e=this._targetEntity.transform.position.y;this._worldSpaceDeadZone.x>t?this._desiredPositionDelta.x=t-this._worldSpaceDeadZone.x:this._worldSpaceDeadZone.x<t&&(this._desiredPositionDelta.x=t-this._worldSpaceDeadZone.x),this._worldSpaceDeadZone.y<e?this._desiredPositionDelta.y=e-this._worldSpaceDeadZone.y:this._worldSpaceDeadZone.y>e&&(this._desiredPositionDelta.y=e-this._worldSpaceDeadZone.y)}else{if(!this._targetCollider&&(this._targetCollider=this._targetEntity.getComponent(Collider),!this._targetCollider))return;var i=this._targetEntity.getComponent(Collider).bounds;this._worldSpaceDeadZone.containsRect(i)||(this._worldSpaceDeadZone.left>i.left?this._desiredPositionDelta.x=i.left-this._worldSpaceDeadZone.left:this._worldSpaceDeadZone.right<i.right&&(this._desiredPositionDelta.x=i.right-this._worldSpaceDeadZone.right),this._worldSpaceDeadZone.bottom<i.bottom?this._desiredPositionDelta.y=i.bottom-this._worldSpaceDeadZone.bottom:this._worldSpaceDeadZone.top>i.top&&(this._desiredPositionDelta.y=i.top-this._worldSpaceDeadZone.top))}},e}(Component);!function(t){t[t.lockOn=0]="lockOn",t[t.cameraWindow=1]="cameraWindow"}(CameraStyle||(CameraStyle={}));var PointSectors,Mesh=function(t){function e(){return null!==t&&t.apply(this,arguments)||this}return __extends(e,t),e.prototype.initialize=function(){},e.prototype.setVertPosition=function(t){(!this._verts||this._verts.length!=t.length)&&(this._verts=new Array(t.length));for(var e=0;e<this._verts.length;e++)this._verts[e]=new VertexPosition(t[e]);return this},e.prototype.setTriangles=function(t){return this._primitiveCount=t.length/3,this._triangles=t,this},e.prototype.recalculateBounds=function(){this._topLeftVertPosition=new Vector2(Number.MAX_VALUE,Number.MAX_VALUE);for(var t=new Vector2(Number.MIN_VALUE,Number.MIN_VALUE),e=0;e<this._verts.length;e++)this._topLeftVertPosition.x=Math.min(this._topLeftVertPosition.x,this._verts[e].position.x),this._topLeftVertPosition.y=Math.min(this._topLeftVertPosition.y,this._verts[e].position.y),t.x=Math.max(t.x,this._verts[e].position.x),t.y=Math.max(t.y,this._verts[e].position.y);return this._width=t.x-this._topLeftVertPosition.x,this._height=t.y-this._topLeftVertPosition.y,this},e.prototype.render=function(){},e}(Component),VertexPosition=function(){return function(t){this.position=t}}(),PolygonMesh=function(t){function e(e,i){void 0===i&&(i=!0);var n=t.call(this)||this,o=new Triangulator;return o.triangulate(e,i),n.setVertPosition(e),n.setTriangles(o.triangleIndices),n.recalculateBounds(),n}return __extends(e,t),e}(Mesh),RenderableComponent=function(t){function e(){var e=null!==t&&t.apply(this,arguments)||this;return e._areBoundsDirty=!0,e._bounds=new Rectangle,e._localOffset=Vector2.zero,e}return __extends(e,t),Object.defineProperty(e.prototype,"width",{get:function(){return this.getWidth()},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"height",{get:function(){return this.getHeight()},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"isVisible",{get:function(){return this._isVisible},set:function(t){this._isVisible=t,this._isVisible?this.onBecameVisible():this.onBecameInvisible()},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"bounds",{get:function(){return this._areBoundsDirty&&(this._bounds.calculateBounds(this.entity.transform.position,this._localOffset,new Vector2(0,0),this.entity.transform.scale,this.entity.transform.rotation,this.width,this.height),this._areBoundsDirty=!1),this._bounds},enumerable:!0,configurable:!0}),e.prototype.getWidth=function(){return this.bounds.width},e.prototype.getHeight=function(){return this.bounds.height},e.prototype.onBecameVisible=function(){},e.prototype.onBecameInvisible=function(){},e.prototype.isVisibleFromCamera=function(t){return this.isVisible=t.bounds.intersects(this.bounds),this.isVisible},e.prototype.onEntityTransformChanged=function(t){this._areBoundsDirty=!0},e}(Component),Sprite=function(){return function(t,e,i){void 0===e&&(e=new Rectangle(t.textureWidth,t.textureHeight)),void 0===i&&(i=e.getHalfSize()),this.uvs=new Rectangle,this.texture2D=t,this.sourceRect=e,this.center=new Vector2(.5*e.width,.5*e.height),this.origin=i;var n=1/t.textureWidth,o=1/t.textureHeight;this.uvs.x=e.x*n,this.uvs.y=e.y*o,this.uvs.width=e.width*n,this.uvs.height=e.height*o}}(),SpriteRenderer=function(t){function e(){return null!==t&&t.apply(this,arguments)||this}return __extends(e,t),Object.defineProperty(e.prototype,"bounds",{get:function(){return this._areBoundsDirty&&this._sprite&&(this._bounds.calculateBounds(this.entity.transform.position,this._localOffset,this._origin,this.entity.transform.scale,this.entity.transform.rotation,this._sprite.texture2D.textureWidth,this._sprite.texture2D.textureHeight),this._areBoundsDirty=!1),this._bounds},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"sprite",{get:function(){return this._sprite},set:function(t){this.setSprite(t)},enumerable:!0,configurable:!0}),e.prototype.setSprite=function(t){return this._sprite=t,this._sprite&&(this._origin=t.origin),this._bitmap=new egret.Bitmap(t.texture2D),this.stage.addChild(this._bitmap),this},Object.defineProperty(e.prototype,"origin",{get:function(){return this._origin},set:function(t){this.setOrigin(t)},enumerable:!0,configurable:!0}),e.prototype.setOrigin=function(t){return this._origin!=t&&(this._origin=t,this._areBoundsDirty=!0),this},e.prototype.setColor=function(t){var e=[1,0,0,0,0,0,1,0,0,0,0,0,1,0,0,0,0,0,1,0];e[0]=Math.floor(t/256/256)/255,e[6]=Math.floor(t/256%256)/255,e[12]=t%256/255;var i=new egret.ColorMatrixFilter(e);this._bitmap.filters=[i]},e.prototype.isVisibleFromCamera=function(t){var e=t.screenToWorldPoint(new Vector2(0,0));return this.isVisible=new Rectangle(e.x,e.y,this.stage.stageWidth,this.stage.stageHeight).intersects(this.bounds),this._bitmap.visible=this.isVisible,this.isVisible},e.prototype.render=function(t){this.sprite&&(this._bitmap.x=this.entity.transform.position.x-t.transform.position.x+t.origin.x,this._bitmap.y=this.entity.transform.position.y-t.transform.position.y+t.origin.y,this._bitmap.rotation=this.entity.transform.rotation,this._bitmap.anchorOffsetX=this._origin.x,this._bitmap.anchorOffsetY=this._origin.y,this._bitmap.scaleX=this.entity.transform.scale.x,this._bitmap.scaleY=this.entity.transform.scale.y)},e}(RenderableComponent),Mover=function(t){function e(){return null!==t&&t.apply(this,arguments)||this}return __extends(e,t),e.prototype.onAddedToEntity=function(){this._triggerHelper=new ColliderTriggerHelper(this.entity)},e.prototype.calculateMovement=function(t){var e=new CollisionResult;if(!this.entity.getComponent(Collider)||!this._triggerHelper)return null;for(var i=this.entity.getComponents(Collider),n=0;n<i.length;n++){var o=i[n];if(!o.isTrigger){var r=o.bounds;r.x+=t.x,r.y+=t.y;for(var s=Physics.boxcastBroadphaseExcludingSelf(o,r,o.collidesWithLayers),a=0;a<s.length;a++){var h=s[a];if(!h.isTrigger){var c=o.collidesWith(h,t);c&&(t=Vector2.subtract(t,c.minimumTranslationVector),c.collider&&(e=c))}}}}return ListPool.free(i),e},e.prototype.applyMovement=function(t){this.entity.transform.position=Vector2.add(this.entity.transform.position,t),this._triggerHelper&&this._triggerHelper.update()},e.prototype.move=function(t){var e=this.calculateMovement(t);return this.applyMovement(t),e},e}(Component),Collider=function(t){function e(){var e=null!==t&&t.apply(this,arguments)||this;return e.physicsLayer=1,e.shouldColliderScaleAndRotationWithTransform=!0,e.collidesWithLayers=Physics.allLayers,e._isPositionDirty=!0,e._isRotationDirty=!0,e._localOffset=new Vector2(0,0),e}return __extends(e,t),Object.defineProperty(e.prototype,"bounds",{get:function(){return(this._isPositionDirty||this._isRotationDirty)&&(this.shape.recalculateBounds(this),this._isPositionDirty=this._isRotationDirty=!1),this.shape.bounds},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"localOffset",{get:function(){return this._localOffset},set:function(t){this.setLocalOffset(t)},enumerable:!0,configurable:!0}),e.prototype.setLocalOffset=function(t){this._localOffset!=t&&(this.unregisterColliderWithPhysicsSystem(),this._localOffset=t,this._localOffsetLength=this._localOffset.length(),this._isPositionDirty=!0,this.registerColliderWithPhysicsSystem())},e.prototype.registerColliderWithPhysicsSystem=function(){this._isParentEntityAddedToScene&&!this._isColliderRegistered&&(Physics.addCollider(this),this._isColliderRegistered=!0)},e.prototype.unregisterColliderWithPhysicsSystem=function(){this._isParentEntityAddedToScene&&this._isColliderRegistered&&Physics.removeCollider(this),this._isColliderRegistered=!1},e.prototype.overlaps=function(t){return this.shape.overlaps(t.shape)},e.prototype.collidesWith=function(t,e){var i=this.shape.position;this.shape.position=Vector2.add(this.shape.position,e);var n=this.shape.collidesWithShape(t.shape);return n&&(n.collider=t),this.shape.position=i,n},e.prototype.onAddedToEntity=function(){if(this._colliderRequiresAutoSizing){this instanceof BoxCollider||console.error("Only box and circle colliders can be created automatically");var t=this.entity.getComponent(RenderableComponent);if(t){var e=t.bounds,i=e.width/this.entity.transform.scale.x,n=e.height/this.entity.transform.scale.y;if(this instanceof BoxCollider){this.width=i,this.height=n,this.localOffset=Vector2.subtract(e.center,this.entity.transform.position)}}}this._isParentEntityAddedToScene=!0,this.registerColliderWithPhysicsSystem()},e.prototype.onRemovedFromEntity=function(){this.unregisterColliderWithPhysicsSystem(),this._isParentEntityAddedToScene=!1},e.prototype.onEntityTransformChanged=function(t){switch(t){case ComponentTransform.position:case ComponentTransform.scale:this._isPositionDirty=!0;break;case ComponentTransform.rotation:this._isRotationDirty=!0}this._isColliderRegistered&&Physics.updateCollider(this)},e.prototype.onEnabled=function(){this.registerColliderWithPhysicsSystem(),this._isPositionDirty=this._isRotationDirty=!0},e.prototype.onDisabled=function(){this.unregisterColliderWithPhysicsSystem()},e}(Component),BoxCollider=function(t){function e(){var e=t.call(this)||this;return e.shape=new Box(1,1),e._colliderRequiresAutoSizing=!0,e}return __extends(e,t),Object.defineProperty(e.prototype,"width",{get:function(){return this.shape.width},set:function(t){this.setWidth(t)},enumerable:!0,configurable:!0}),e.prototype.setWidth=function(t){this._colliderRequiresAutoSizing=!1;var e=this.shape;return t!=e.width&&(e.updateBox(t,e.height),this._isPositionDirty=!0,this.entity&&this._isParentEntityAddedToScene&&Physics.updateCollider(this)),this},Object.defineProperty(e.prototype,"height",{get:function(){return this.shape.height},set:function(t){this.setHeight(t)},enumerable:!0,configurable:!0}),e.prototype.setHeight=function(t){this._colliderRequiresAutoSizing=!1;var e=this.shape;t!=e.height&&(e.updateBox(e.width,t),this._isPositionDirty=!0,this.entity&&this._isParentEntityAddedToScene&&Physics.updateCollider(this))},e.prototype.setSize=function(t,e){this._colliderRequiresAutoSizing=!1;var i=this.shape;return t==i.width&&e==i.height||(i.updateBox(t,e),this._isPositionDirty=!0,this.entity&&this._isParentEntityAddedToScene&&Physics.updateCollider(this)),this},e}(Collider),EntitySystem=function(){function t(t){this._entities=[],this._matcher=t||Matcher.empty()}return Object.defineProperty(t.prototype,"matcher",{get:function(){return this._matcher},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"scene",{get:function(){return this._scene},set:function(t){this._scene=t,this._entities=[]},enumerable:!0,configurable:!0}),t.prototype.initialize=function(){},t.prototype.onChanged=function(t){var e=this._entities.contains(t),i=this._matcher.IsIntersted(t);i&&!e?this.add(t):!i&&e&&this.remove(t)},t.prototype.add=function(t){this._entities.push(t),this.onAdded(t)},t.prototype.onAdded=function(t){},t.prototype.remove=function(t){this._entities.remove(t),this.onRemoved(t)},t.prototype.onRemoved=function(t){},t.prototype.update=function(){this.begin(),this.process(this._entities)},t.prototype.lateUpdate=function(){this.lateProcess(this._entities),this.end()},t.prototype.begin=function(){},t.prototype.process=function(t){},t.prototype.lateProcess=function(t){},t.prototype.end=function(){},t}(),EntityProcessingSystem=function(t){function e(e){return t.call(this,e)||this}return __extends(e,t),e.prototype.lateProcessEntity=function(t){},e.prototype.process=function(t){var e=this;t.forEach(function(t){return e.processEntity(t)})},e.prototype.lateProcess=function(t){var e=this;t.forEach(function(t){return e.lateProcessEntity(t)})},e}(EntitySystem),BitSet=function(){function t(e){void 0===e&&(e=64);var i=e>>6;0!=(e&t.LONG_MASK)&&i++,this._bits=new Array(i)}return t.prototype.and=function(t){for(var e,i=Math.min(this._bits.length,t._bits.length),n=0;n<i;++n)this._bits[n]&=t._bits[n];for(;e<this._bits.length;)this._bits[e++]=0},t.prototype.andNot=function(t){for(var e=Math.min(this._bits.length,t._bits.length);--e>=0;)this._bits[e]&=~t._bits[e]},t.prototype.cardinality=function(){for(var t=0,e=this._bits.length-1;e>=0;e--){var i=this._bits[e];if(0!=i)if(-1!=i){var n=((i=((i=(i>>1&0x5555555555555400)+(0x5555555555555400&i))>>2&0x3333333333333400)+(0x3333333333333400&i))>>32)+i;t+=((n=((n=(n>>4&252645135)+(252645135&n))>>8&16711935)+(16711935&n))>>16&65535)+(65535&n)}else t+=64}return t},t.prototype.clear=function(t){if(null!=t){var e=t>>6;this.ensure(e),this._bits[e]&=~(1<<t)}else for(var i=0;i<this._bits.length;i++)this._bits[i]=0},t.prototype.ensure=function(t){if(t>=this._bits.length){var e=new Number[t+1];e=this._bits.copyWithin(0,0,this._bits.length),this._bits=e}},t.prototype.get=function(t){var e=t>>6;return!(e>=this._bits.length)&&0!=(this._bits[e]&1<<t)},t.prototype.intersects=function(t){for(var e=Math.min(this._bits.length,t._bits.length);--e>=0;)if(0!=(this._bits[e]&t._bits[e]))return!0;return!1},t.prototype.isEmpty=function(){for(var t=this._bits.length-1;t>=0;t--)if(this._bits[t])return!1;return!0},t.prototype.nextSetBit=function(t){for(var e=t>>6,i=1<<t;e<this._bits.length;){var n=this._bits[e];do{if(0!=(n&i))return t;i<<=1,t++}while(0!=i);i=1,e++}return-1},t.prototype.set=function(t,e){if(void 0===e&&(e=!0),e){var i=t>>6;this.ensure(i),this._bits[i]|=1<<t}else this.clear(t)},t.LONG_MASK=63,t}(),ComponentList=function(){function t(t){this._components=[],this._componentsToAdd=[],this._componentsToRemove=[],this._tempBufferList=[],this._entity=t}return Object.defineProperty(t.prototype,"count",{get:function(){return this._components.length},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"buffer",{get:function(){return this._components},enumerable:!0,configurable:!0}),t.prototype.add=function(t){this._componentsToAdd.push(t)},t.prototype.remove=function(t){this._componentsToAdd.contains(t)?this._componentsToAdd.remove(t):this._componentsToRemove.push(t)},t.prototype.removeAllComponents=function(){for(var t=0;t<this._components.length;t++)this.handleRemove(this._components[t]);this._components.length=0,this._componentsToAdd.length=0,this._componentsToRemove.length=0},t.prototype.deregisterAllComponents=function(){for(var t=0;t<this._components.length;t++){var e=this._components[t];e instanceof RenderableComponent&&this._entity.scene.renderableComponents.remove(e),this._entity.componentBits.set(ComponentTypeManager.getIndexFor(e),!1),this._entity.scene.entityProcessors.onComponentRemoved(this._entity)}},t.prototype.registerAllComponents=function(){for(var t=0;t<this._components.length;t++){var e=this._components[t];e instanceof RenderableComponent&&this._entity.scene.renderableComponents.add(e),this._entity.componentBits.set(ComponentTypeManager.getIndexFor(e)),this._entity.scene.entityProcessors.onComponentAdded(this._entity)}},t.prototype.updateLists=function(){if(this._componentsToRemove.length>0){for(var t=0;t<this._componentsToRemove.length;t++)this.handleRemove(this._componentsToRemove[t]),this._components.remove(this._componentsToRemove[t]);this._componentsToRemove.length=0}if(this._componentsToAdd.length>0){t=0;for(var e=this._componentsToAdd.length;t<e;t++){(i=this._componentsToAdd[t])instanceof RenderableComponent&&this._entity.scene.renderableComponents.add(i),this._entity.componentBits.set(ComponentTypeManager.getIndexFor(i)),this._entity.scene.entityProcessors.onComponentAdded(this._entity),this._components.push(i),this._tempBufferList.push(i)}this._componentsToAdd.length=0;for(t=0;t<this._tempBufferList.length;t++){var i;(i=this._tempBufferList[t]).onAddedToEntity(),i.enabled&&i.onEnabled()}this._tempBufferList.length=0}},t.prototype.handleRemove=function(t){this._entity.componentBits.set(ComponentTypeManager.getIndexFor(t),!1),this._entity.scene.entityProcessors.onComponentRemoved(this._entity),t.onRemovedFromEntity(),t.entity=null},t.prototype.getComponent=function(t,e){for(var i=0;i<this._components.length;i++){if((n=this._components[i])instanceof t)return n}if(!e)for(i=0;i<this._componentsToAdd.length;i++){var n;if((n=this._componentsToAdd[i])instanceof t)return n}return null},t.prototype.getComponents=function(t,e){e||(e=[]);for(var i=0;i<this._components.length;i++){var n=this._components[i];"string"==typeof t?egret.is(n,t)&&e.push(n):n instanceof t&&e.push(n)}for(i=0;i<this._componentsToAdd.length;i++){n=this._componentsToAdd[i];"string"==typeof t?egret.is(n,t)&&e.push(n):n instanceof t&&e.push(n)}return e},t.prototype.update=function(){this.updateLists();for(var t=0;t<this._components.length;t++){var e=this._components[t];!e.enabled||1!=e.updateInterval&&Time.frameCount%e.updateInterval!=0||e.update()}},t.prototype.onEntityTransformChanged=function(t){for(var e=0;e<this._components.length;e++)this._components[e].enabled&&this._components[e].onEntityTransformChanged(t);for(e=0;e<this._componentsToAdd.length;e++)this._componentsToAdd[e].enabled&&this._componentsToAdd[e].onEntityTransformChanged(t)},t}(),ComponentTypeManager=function(){function t(){}return t.add=function(t){this._componentTypesMask.has(t)||(this._componentTypesMask[t]=this._componentTypesMask.size)},t.getIndexFor=function(t){var e=-1;return this._componentTypesMask.has(t)||(this.add(t),e=this._componentTypesMask.get(t)),e},t._componentTypesMask=new Map,t}(),EntityList=function(){function t(t){this._entitiesToRemove=[],this._entitiesToAdded=[],this._tempEntityList=[],this._entities=[],this._entityDict=new Map,this._unsortedTags=[],this.scene=t}return Object.defineProperty(t.prototype,"count",{get:function(){return this._entities.length},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"buffer",{get:function(){return this._entities},enumerable:!0,configurable:!0}),t.prototype.add=function(t){-1==this._entitiesToAdded.indexOf(t)&&this._entitiesToAdded.push(t)},t.prototype.remove=function(t){this._entitiesToAdded.contains(t)?this._entitiesToAdded.remove(t):this._entitiesToRemove.contains(t)||this._entitiesToRemove.push(t)},t.prototype.findEntity=function(t){for(var e=0;e<this._entities.length;e++)if(this._entities[e].name==t)return this._entities[e];return this._entitiesToAdded.firstOrDefault(function(e){return e.name==t})},t.prototype.getTagList=function(t){var e=this._entityDict.get(t);return e||(e=[],this._entityDict.set(t,e)),this._entityDict.get(t)},t.prototype.addToTagList=function(t){var e=this.getTagList(t.tag);e.contains(t)||(e.push(t),this._unsortedTags.push(t.tag))},t.prototype.removeFromTagList=function(t){var e=this._entityDict.get(t.tag);e&&e.remove(t)},t.prototype.update=function(){for(var t=0;t<this._entities.length;t++){var e=this._entities[t];e.enabled&&e.update()}},t.prototype.removeAllEntities=function(){this._entitiesToAdded.length=0,this.updateLists();for(var t=0;t<this._entities.length;t++)this._entities[t].scene=null;this._entities.length=0,this._entityDict.clear()},t.prototype.updateLists=function(){var t=this;if(this._entitiesToRemove.length>0){var e=this._entitiesToRemove;this._entitiesToRemove=this._tempEntityList,this._tempEntityList=e,this._tempEntityList.forEach(function(e){t._entities.remove(e),e.scene=null,t.scene.entityProcessors.onEntityRemoved(e)}),this._tempEntityList.length=0}if(this._entitiesToAdded.length>0){e=this._entitiesToAdded;this._entitiesToAdded=this._tempEntityList,this._tempEntityList=e,this._tempEntityList.forEach(function(e){t._entities.contains(e)||(t._entities.push(e),e.scene=t.scene,t.scene.entityProcessors.onEntityAdded(e))}),this._tempEntityList.forEach(function(t){return t.onAddedToScene()}),this._tempEntityList.length=0}this._unsortedTags.length>0&&(this._unsortedTags.forEach(function(e){t._entityDict.get(e).sort()}),this._unsortedTags.length=0)},t}(),EntityProcessorList=function(){function t(){this._processors=[]}return t.prototype.add=function(t){this._processors.push(t)},t.prototype.remove=function(t){this._processors.remove(t)},t.prototype.onComponentAdded=function(t){this.notifyEntityChanged(t)},t.prototype.onComponentRemoved=function(t){this.notifyEntityChanged(t)},t.prototype.onEntityAdded=function(t){this.notifyEntityChanged(t)},t.prototype.onEntityRemoved=function(t){this.removeFromProcessors(t)},t.prototype.notifyEntityChanged=function(t){for(var e=0;e<this._processors.length;e++)this._processors[e].onChanged(t)},t.prototype.removeFromProcessors=function(t){for(var e=0;e<this._processors.length;e++)this._processors[e].remove(t)},t.prototype.begin=function(){},t.prototype.update=function(){for(var t=0;t<this._processors.length;t++)this._processors[t].update()},t.prototype.lateUpdate=function(){for(var t=0;t<this._processors.length;t++)this._processors[t].lateUpdate()},t.prototype.end=function(){},t.prototype.getProcessor=function(){for(var t=0;t<this._processors.length;t++){var e=this._processors[t];if(e instanceof EntitySystem)return e}return null},t}(),Matcher=function(){function t(){this.allSet=new BitSet,this.exclusionSet=new BitSet,this.oneSet=new BitSet}return t.empty=function(){return new t},t.prototype.IsIntersted=function(t){if(!this.allSet.isEmpty())for(var e=this.allSet.nextSetBit(0);e>=0;e=this.allSet.nextSetBit(e+1))if(!t.componentBits.get(e))return!1;return!(!this.exclusionSet.isEmpty()&&this.exclusionSet.intersects(t.componentBits))&&!(!this.oneSet.isEmpty()&&!this.oneSet.intersects(t.componentBits))},t}(),RenderableComponentList=function(){function t(){this._components=[]}return Object.defineProperty(t.prototype,"count",{get:function(){return this._components.length},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"buffer",{get:function(){return this._components},enumerable:!0,configurable:!0}),t.prototype.add=function(t){this._components.push(t)},t.prototype.remove=function(t){this._components.remove(t)},t.prototype.updateList=function(){},t}(),Time=function(){function t(){}return t.update=function(t){var e=(t-this._lastTime)/1e3;this.deltaTime=e*this.timeScale,this.unscaledDeltaTime=e,this.frameCount++,this._lastTime=t},t.deltaTime=0,t.timeScale=1,t.frameCount=0,t._lastTime=0,t}(),Renderer=function(){function t(){}return t.prototype.onAddedToScene=function(t){},t.prototype.beginRender=function(t){t.transform.updateTransform();for(var e=SceneManager.getActiveScene().entities,i=0;i<e.buffer.length;i++)e.buffer[i].transform.updateTransform()},t.prototype.renderAfterStateCheck=function(t,e){t.render(e)},t}(),DefaultRenderer=function(t){function e(){return null!==t&&t.apply(this,arguments)||this}return __extends(e,t),e.prototype.render=function(t){var e=this.camera?this.camera:t.camera;this.beginRender(e);for(var i=0;i<t.renderableComponents.count;i++){var n=t.renderableComponents.buffer[i];n.enabled&&n.isVisibleFromCamera(e)&&this.renderAfterStateCheck(n,e)}},e}(Renderer),ScreenSpaceRenderer=function(t){function e(){return null!==t&&t.apply(this,arguments)||this}return __extends(e,t),e.prototype.render=function(t){},e}(Renderer),Flags=function(){function t(){}return t.isFlagSet=function(t,e){return 0!=(t&e)},t.isUnshiftedFlagSet=function(t,e){return 0!=(t&(e=1<<e))},t.setFlagExclusive=function(t,e){return 1<<e},t.setFlag=function(t,e){return t|1<<e},t.unsetFlag=function(t,e){return t&~(e=1<<e)},t.invertFlags=function(t){return~t},t}(),MathHelper=function(){function t(){}return t.toDegrees=function(t){return 57.29577951308232*t},t.toRadians=function(t){return.017453292519943295*t},t.map=function(t,e,i,n,o){return n+(t-e)*(o-n)/(i-e)},t.lerp=function(t,e,i){return t+(e-t)*i},t.clamp=function(t,e,i){return t<e?e:t>i?i:t},t.pointOnCirlce=function(e,i,n){var o=t.toRadians(n);return new Vector2(Math.cos(o)*o+e.x,Math.sin(o)*o+e.y)},t.Epsilon=1e-5,t.Rad2Deg=57.29578,t.Deg2Rad=.0174532924,t}(),Matrix2D=function(){function t(t,e,i,n,o,r){this.m11=0,this.m12=0,this.m21=0,this.m22=0,this.m31=0,this.m32=0,this.m11=t||1,this.m12=e||0,this.m21=i||0,this.m22=n||1,this.m31=o||0,this.m32=r||0}return Object.defineProperty(t,"identity",{get:function(){return t._identity},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"translation",{get:function(){return new Vector2(this.m31,this.m32)},set:function(t){this.m31=t.x,this.m32=t.y},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"rotation",{get:function(){return Math.atan2(this.m21,this.m11)},set:function(t){var e=Math.cos(t),i=Math.sin(t);this.m11=e,this.m12=i,this.m21=-i,this.m22=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"rotationDegrees",{get:function(){return MathHelper.toDegrees(this.rotation)},set:function(t){this.rotation=MathHelper.toRadians(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"scale",{get:function(){return new Vector2(this.m11,this.m22)},set:function(t){this.m11=t.x,this.m12=t.y},enumerable:!0,configurable:!0}),t.add=function(t,e){return t.m11+=e.m11,t.m12+=e.m12,t.m21+=e.m21,t.m22+=e.m22,t.m31+=e.m31,t.m32+=e.m32,t},t.divide=function(t,e){return t.m11/=e.m11,t.m12/=e.m12,t.m21/=e.m21,t.m22/=e.m22,t.m31/=e.m31,t.m32/=e.m32,t},t.multiply=function(e,i){var n=new t,o=e.m11*i.m11+e.m12*i.m21,r=e.m11*i.m12+e.m12*i.m22,s=e.m21*i.m11+e.m22*i.m21,a=e.m21*i.m12+e.m22*i.m22,h=e.m31*i.m11+e.m32*i.m21+i.m31,c=e.m31*i.m12+e.m32*i.m22+i.m32;return n.m11=o,n.m12=r,n.m21=s,n.m22=a,n.m31=h,n.m32=c,n},t.multiplyTranslation=function(e,i,n){var o=t.createTranslation(i,n);return t.multiply(e,o)},t.prototype.determinant=function(){return this.m11*this.m22-this.m12*this.m21},t.invert=function(e,i){void 0===i&&(i=new t);var n=1/e.determinant();return i.m11=e.m22*n,i.m12=-e.m12*n,i.m21=-e.m21*n,i.m22=e.m11*n,i.m31=(e.m32*e.m21-e.m31*e.m22)*n,i.m32=-(e.m32*e.m11-e.m31*e.m12)*n,i},t.createTranslation=function(e,i,n){return(n=n||new t).m11=1,n.m12=0,n.m21=0,n.m22=1,n.m31=e,n.m32=i,n},t.createRotation=function(e,i){i=new t;var n=Math.cos(e),o=Math.sin(e);return i.m11=n,i.m12=o,i.m21=-o,i.m22=n,i},t.createScale=function(e,i,n){return void 0===n&&(n=new t),n.m11=e,n.m12=0,n.m21=0,n.m22=i,n.m31=0,n.m32=0,n},t._identity=new t(1,0,0,1,0,0),t}(),Rectangle=function(){function t(t,e,i,n){this.x=t||0,this.y=e||0,this.width=i||0,this.height=n||0}return Object.defineProperty(t.prototype,"left",{get:function(){return this.x},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"right",{get:function(){return this.x+this.width},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"top",{get:function(){return this.y},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"bottom",{get:function(){return this.y+this.height},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"center",{get:function(){return new Vector2(this.x+this.width/2,this.y+this.height/2)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"location",{get:function(){return new Vector2(this.x,this.y)},set:function(t){this.x=t.x,this.y=t.y},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"size",{get:function(){return new Vector2(this.width,this.height)},set:function(t){this.width=t.x,this.height=t.y},enumerable:!0,configurable:!0}),t.prototype.intersects=function(t){return t.left<this.right&&this.left<t.right&&t.top<this.bottom&&this.top<t.bottom},t.prototype.contains=function(t){return this.x<=t.x&&t.x<this.x+this.width&&this.y<=t.y&&t.y<this.y+this.height},t.prototype.containsRect=function(t){return this.x<=t.x&&t.x<this.x+this.width&&this.y<=t.y&&t.y<this.y+this.height},t.prototype.getHalfSize=function(){return new Vector2(.5*this.width,.5*this.height)},t.fromMinMax=function(e,i,n,o){return new t(e,i,n-e,o-i)},t.prototype.getClosestPointOnRectangleBorderToPoint=function(t){var e=new Vector2(0,0),i=new Vector2(0,0);if(i.x=MathHelper.clamp(t.x,this.left,this.right),i.y=MathHelper.clamp(t.y,this.top,this.bottom),this.contains(i)){var n=i.x-this.left,o=this.right-i.x,r=i.y-this.top,s=this.bottom-i.y,a=Math.min(n,o,r,s);a==r?(i.y=this.top,e.y=-1):a==s?(i.y=this.bottom,e.y=1):a==n?(i.x=this.left,e.x=-1):(i.x=this.right,e.x=1)}else i.x==this.left&&(e.x=-1),i.x==this.right&&(e.x=1),i.y==this.top&&(e.y=-1),i.y==this.bottom&&(e.y=1);return{res:i,edgeNormal:e}},t.prototype.calculateBounds=function(t,e,i,n,o,r,s){if(0==o)this.x=t.x+e.x-i.x*n.x,this.y=t.y+e.y-i.y*n.y,this.width=r*n.x,this.height=s*n.y;else{var a=t.x+e.x,h=t.y+e.y;this._transformMat=Matrix2D.createTranslation(-a-i.x,-h-i.y),this._tempMat=Matrix2D.createScale(n.x,n.y),this._transformMat=Matrix2D.multiply(this._transformMat,this._tempMat),this._tempMat=Matrix2D.createRotation(o),this._transformMat=Matrix2D.multiply(this._transformMat,this._tempMat),this._tempMat=Matrix2D.createTranslation(a,h),this._transformMat=Matrix2D.multiply(this._transformMat,this._tempMat);var c=new Vector2(a,h),u=new Vector2(a+r,h),l=new Vector2(a,h+s),p=new Vector2(a+r,h+s);c=Vector2Ext.transformR(c,this._transformMat),u=Vector2Ext.transformR(u,this._transformMat),l=Vector2Ext.transformR(l,this._transformMat),p=Vector2Ext.transformR(p,this._transformMat);var f=Math.min(c.x,p.x,u.x,l.x),d=Math.max(c.x,p.x,u.x,l.x),y=Math.min(c.y,p.y,u.y,l.y),m=Math.max(c.y,p.y,u.y,l.y);this.location=new Vector2(f,y),this.width=d-f,this.height=m-y}},t.rectEncompassingPoints=function(t){for(var e=Number.POSITIVE_INFINITY,i=Number.POSITIVE_INFINITY,n=Number.NEGATIVE_INFINITY,o=Number.NEGATIVE_INFINITY,r=0;r<t.length;r++){var s=t[r];s.x<e&&(e=s.x),s.x>n&&(n=s.x),s.y<i&&(i=s.y),s.y>o&&(o=s.y)}return this.fromMinMax(e,i,n,o)},t}(),Vector2=function(){function t(t,e){this.x=0,this.y=0,this.x=t||0,this.y=e||this.x}return Object.defineProperty(t,"zero",{get:function(){return t.zeroVector2},enumerable:!0,configurable:!0}),Object.defineProperty(t,"one",{get:function(){return t.unitVector2},enumerable:!0,configurable:!0}),Object.defineProperty(t,"unitX",{get:function(){return t.unitXVector},enumerable:!0,configurable:!0}),Object.defineProperty(t,"unitY",{get:function(){return t.unitYVector},enumerable:!0,configurable:!0}),t.add=function(e,i){var n=new t(0,0);return n.x=e.x+i.x,n.y=e.y+i.y,n},t.divide=function(e,i){var n=new t(0,0);return n.x=e.x/i.x,n.y=e.y/i.y,n},t.multiply=function(e,i){var n=new t(0,0);return n.x=e.x*i.x,n.y=e.y*i.y,n},t.subtract=function(e,i){var n=new t(0,0);return n.x=e.x-i.x,n.y=e.y-i.y,n},t.prototype.normalize=function(){var t=1/Math.sqrt(this.x*this.x+this.y*this.y);this.x*=t,this.y*=t},t.prototype.length=function(){return Math.sqrt(this.x*this.x+this.y*this.y)},t.prototype.round=function(){return new t(Math.round(this.x),Math.round(this.y))},t.normalize=function(t){var e=1/Math.sqrt(t.x*t.x+t.y*t.y);return t.x*=e,t.y*=e,t},t.dot=function(t,e){return t.x*e.x+t.y*e.y},t.distanceSquared=function(t,e){var i=t.x-e.x,n=t.y-e.y;return i*i+n*n},t.clamp=function(e,i,n){return new t(MathHelper.clamp(e.x,i.x,n.x),MathHelper.clamp(e.y,i.y,n.y))},t.lerp=function(e,i,n){return new t(MathHelper.lerp(e.x,i.x,n),MathHelper.lerp(e.y,i.y,n))},t.transform=function(e,i){return new t(e.x*i.m11+e.y*i.m21,e.x*i.m12+e.y*i.m22)},t.distance=function(t,e){var i=t.x-e.x,n=t.y-e.y;return Math.sqrt(i*i+n*n)},t.negate=function(e){var i=new t;return i.x=-e.x,i.y=-e.y,i},t.unitYVector=new t(0,1),t.unitXVector=new t(1,0),t.unitVector2=new t(1,1),t.zeroVector2=new t(0,0),t}(),ColliderTriggerHelper=function(){function t(t){this._activeTriggerIntersections=[],this._previousTriggerIntersections=[],this._tempTriggerList=[],this._entity=t}return t.prototype.update=function(){for(var t=this._entity.getComponents(Collider),e=0;e<t.length;e++)for(var i=t[e],n=Physics.boxcastBroadphase(i.bounds,i.collidesWithLayers),o=function(t){var e=n[t];if(!i.isTrigger&&!e.isTrigger)return"continue";if(i.overlaps(e)){var o=new Pair(i,e);-1==r._activeTriggerIntersections.findIndex(function(t){return t.first==o.first&&t.second==o.second})&&-1==r._previousTriggerIntersections.findIndex(function(t){return t.first==o.first&&t.second==o.second})&&r.notifyTriggerListeners(o,!0),r._activeTriggerIntersections.contains(o)||r._activeTriggerIntersections.push(o)}},r=this,s=0;s<n.length;s++)o(s);ListPool.free(t),this.checkForExitedColliders()},t.prototype.checkForExitedColliders=function(){for(var t=this,e=function(e){var n=i._previousTriggerIntersections.findIndex(function(i){return i.first==t._activeTriggerIntersections[e].first&&i.second==t._activeTriggerIntersections[e].second});-1!=n&&i._previousTriggerIntersections.removeAt(n)},i=this,n=0;n<this._activeTriggerIntersections.length;n++)e(n);for(n=0;n<this._previousTriggerIntersections.length;n++)this.notifyTriggerListeners(this._previousTriggerIntersections[n],!1);this._previousTriggerIntersections.length=0;for(n=0;n<this._activeTriggerIntersections.length;n++)this._previousTriggerIntersections.contains(this._activeTriggerIntersections[n])||this._previousTriggerIntersections.push(this._activeTriggerIntersections[n]);this._activeTriggerIntersections.length=0},t.prototype.notifyTriggerListeners=function(t,e){t.first.entity.getComponents("ITriggerListener",this._tempTriggerList);for(var i=0;i<this._tempTriggerList.length;i++)if(e?this._tempTriggerList[i].onTriggerEnter(t.second,t.first):this._tempTriggerList[i].onTriggerExit(t.second,t.first),this._tempTriggerList.length=0,t.second.entity){t.second.entity.getComponents("ITriggerListener",this._tempTriggerList);for(var n=0;n<this._tempTriggerList.length;n++)e?this._tempTriggerList[n].onTriggerEnter(t.first,t.second):this._tempTriggerList[n].onTriggerExit(t.first,t.second);this._tempTriggerList.length=0}},t}();!function(t){t[t.center=0]="center",t[t.top=1]="top",t[t.bottom=2]="bottom",t[t.topLeft=9]="topLeft",t[t.topRight=5]="topRight",t[t.left=8]="left",t[t.right=4]="right",t[t.bottomLeft=10]="bottomLeft",t[t.bottomRight=6]="bottomRight"}(PointSectors||(PointSectors={}));var Collisions=function(){function t(){}return t.isLineToLine=function(t,e,i,n){var o=Vector2.subtract(e,t),r=Vector2.subtract(n,i),s=o.x*r.y-o.y*r.x;if(0==s)return!1;var a=Vector2.subtract(i,t),h=(a.x*r.y-a.y*r.x)/s;if(h<0||h>1)return!1;var c=(a.x*o.y-a.y*o.x)/s;return!(c<0||c>1)},t.lineToLineIntersection=function(t,e,i,n){var o=new Vector2(0,0),r=Vector2.subtract(e,t),s=Vector2.subtract(n,i),a=r.x*s.y-r.y*s.x;if(0==a)return o;var h=Vector2.subtract(i,t),c=(h.x*s.y-h.y*s.x)/a;if(c<0||c>1)return o;var u=(h.x*r.y-h.y*r.x)/a;return u<0||u>1?o:o=Vector2.add(t,new Vector2(c*r.x,c*r.y))},t.closestPointOnLine=function(t,e,i){var n=Vector2.subtract(e,t),o=Vector2.subtract(i,t),r=Vector2.dot(o,n)/Vector2.dot(n,n);return r=MathHelper.clamp(r,0,1),Vector2.add(t,new Vector2(n.x*r,n.y*r))},t.isCircleToCircle=function(t,e,i,n){return Vector2.distanceSquared(t,i)<(e+n)*(e+n)},t.isCircleToLine=function(t,e,i,n){return Vector2.distanceSquared(t,this.closestPointOnLine(i,n,t))<e*e},t.isCircleToPoint=function(t,e,i){return Vector2.distanceSquared(t,i)<e*e},t.isRectToCircle=function(t,e,i){var n=.5*t.width,o=.5*t.height,r=Math.max(0,Math.max(e.x-t.x)-n),s=Math.max(0,Math.max(e.y-t.y)-o);return r*r+s*s<i*i},t.isRectToLine=function(t,e,i){var n=this.getSector(t.x,t.y,t.width,t.height,e),o=this.getSector(t.x,t.y,t.width,t.height,i);if(n==PointSectors.center||o==PointSectors.center)return!0;if(0!=(n&o))return!1;var r=n|o,s=void 0,a=void 0;return!(0==(r&PointSectors.top)||(s=new Vector2(t.x,t.y),a=new Vector2(t.x+t.width,t.y),!this.isLineToLine(s,a,e,i)))||(!(0==(r&PointSectors.bottom)||(s=new Vector2(t.x,t.y+t.height),a=new Vector2(t.x+t.width,t.y+t.height),!this.isLineToLine(s,a,e,i)))||(!(0==(r&PointSectors.left)||(s=new Vector2(t.x,t.y),a=new Vector2(t.x,t.y+t.height),!this.isLineToLine(s,a,e,i)))||!(0==(r&PointSectors.right)||(s=new Vector2(t.x+t.width,t.y),a=new Vector2(t.x+t.width,t.y+t.height),!this.isLineToLine(s,a,e,i)))))},t.isRectToPoint=function(t,e,i,n,o){return o.x>=t&&o.y>=e&&o.x<t+i&&o.y<e+n},t.getSector=function(t,e,i,n,o){var r=PointSectors.center;return o.x<t?r|=PointSectors.left:o.x>=t+i&&(r|=PointSectors.right),o.y<e?r|=PointSectors.top:o.y>=e+n&&(r|=PointSectors.bottom),r},t}(),Physics=function(){function t(){}return t.reset=function(){this._spatialHash=new SpatialHash(this.spatialHashCellSize)},t.overlapCircleAll=function(t,e,i,n){return void 0===n&&(n=-1),this._spatialHash.overlapCircle(t,e,i,n)},t.boxcastBroadphase=function(t,e){return void 0===e&&(e=this.allLayers),this._spatialHash.aabbBroadphase(t,null,e)},t.boxcastBroadphaseExcludingSelf=function(t,e,i){return void 0===i&&(i=this.allLayers),this._spatialHash.aabbBroadphase(e,t,i)},t.addCollider=function(e){t._spatialHash.register(e)},t.removeCollider=function(e){t._spatialHash.remove(e)},t.updateCollider=function(t){this._spatialHash.remove(t),this._spatialHash.register(t)},t.spatialHashCellSize=100,t.allLayers=-1,t}(),Shape=function(){return function(){}}(),Polygon=function(t){function e(e,i){var n=t.call(this)||this;return n.isUnrotated=!0,n._areEdgeNormalsDirty=!0,n.setPoints(e),n.isBox=i,n}return __extends(e,t),Object.defineProperty(e.prototype,"edgeNormals",{get:function(){return this._areEdgeNormalsDirty&&this.buildEdgeNormals(),this._edgeNormals},enumerable:!0,configurable:!0}),e.prototype.buildEdgeNormals=function(){var t,e=this.isBox?2:this.points.length;null!=this._edgeNormals&&this._edgeNormals.length==e||(this._edgeNormals=new Array(e));for(var i=0;i<e;i++){var n=this.points[i];t=i+1>=this.points.length?this.points[0]:this.points[i+1];var o=Vector2Ext.perpendicular(n,t);o=Vector2.normalize(o),this._edgeNormals[i]=o}},e.prototype.setPoints=function(t){this.points=t,this.recalculateCenterAndEdgeNormals(),this._originalPoints=[];for(var e=0;e<this.points.length;e++)this._originalPoints.push(this.points[e])},e.prototype.collidesWithShape=function(t){var i=new CollisionResult;if(t instanceof e)return i=ShapeCollisions.polygonToPolygon(this,t);if(t instanceof Circle)return(i=ShapeCollisions.circleToPolygon(t,this))?(i.invertResult(),i):null;throw new Error("overlaps of Polygon to "+t+" are not supported")},e.prototype.recalculateCenterAndEdgeNormals=function(){this._polygonCenter=e.findPolygonCenter(this.points),this._areEdgeNormalsDirty=!0},e.prototype.overlaps=function(t){var i;if(t instanceof e)return ShapeCollisions.polygonToPolygon(this,t);if(t instanceof Circle)return!!(i=ShapeCollisions.circleToPolygon(t,this))&&(i.invertResult(),!0);throw new Error("overlaps of Pologon to "+t+" are not supported")},e.findPolygonCenter=function(t){for(var e=0,i=0,n=0;n<t.length;n++)e+=t[n].x,i+=t[n].y;return new Vector2(e/t.length,i/t.length)},e.getClosestPointOnPolygonToPoint=function(t,e){for(var i,n=Number.MAX_VALUE,o=new Vector2(0,0),r=new Vector2(0,0),s=0;s<t.length;s++){var a=s+1;a==t.length&&(a=0);var h=ShapeCollisions.closestPointOnLine(t[s],t[a],e);if((i=Vector2.distanceSquared(e,h))<n){n=i,r=h;var c=Vector2.subtract(t[a],t[s]);o.x=-c.y,o.y=c.x}}return{closestPoint:r,distanceSquared:n,edgeNormal:o=Vector2.normalize(o)}},e.prototype.pointCollidesWithShape=function(t){return ShapeCollisions.pointToPoly(t,this)},e.prototype.containsPoint=function(t){t=Vector2.subtract(t,this.position);for(var e=!1,i=0,n=this.points.length-1;i<this.points.length;n=i++)this.points[i].y>t.y!=this.points[n].y>t.y&&t.x<(this.points[n].x-this.points[i].x)*(t.y-this.points[i].y)/(this.points[n].y-this.points[i].y)+this.points[i].x&&(e=!e);return e},e.buildSymmertricalPolygon=function(t,e){for(var i=new Array(t),n=0;n<t;n++){var o=2*Math.PI*(n/t);i[n]=new Vector2(Math.cos(o),Math.sin(o)*e)}return i},e.prototype.recalculateBounds=function(t){if(this.center=t.localOffset,t.shouldColliderScaleAndRotationWithTransform){var e=!0,i=void 0,n=Matrix2D.createTranslation(-this._polygonCenter.x,-this._polygonCenter.y);if(t.entity.transform.scale!=Vector2.one){i=Matrix2D.createScale(t.entity.transform.scale.x,t.entity.transform.scale.y),n=Matrix2D.multiply(n,i),e=!1;var o=Vector2.multiply(t.localOffset,t.entity.transform.scale);this.center=o}if(0!=t.entity.transform.rotation){i=Matrix2D.createRotation(t.entity.transform.rotation),n=Matrix2D.multiply(n,i);var r=Math.atan2(t.localOffset.y,t.localOffset.x)*MathHelper.Rad2Deg,s=e?t._localOffsetLength:Vector2.multiply(t.localOffset,t.entity.transform.scale).length();this.center=MathHelper.pointOnCirlce(Vector2.zero,s,t.entity.transform.rotationDegrees+r)}i=Matrix2D.createTranslation(this._polygonCenter.x,this._polygonCenter.y),n=Matrix2D.multiply(n,i),Vector2Ext.transform(this._originalPoints,n,this.points),this.isUnrotated=0==t.entity.transform.rotation,t._isRotationDirty&&(this._areEdgeNormalsDirty=!0)}this.position=Vector2.add(t.entity.transform.position,this.center),this.bounds=Rectangle.rectEncompassingPoints(this.points),this.bounds.location=Vector2.add(this.bounds.location,this.position)},e}(Shape),Box=function(t){function e(i,n){var o=t.call(this,e.buildBox(i,n),!0)||this;return o.width=i,o.height=n,o}return __extends(e,t),e.buildBox=function(t,e){var i=t/2,n=e/2,o=new Array(4);return o[0]=new Vector2(-i,-n),o[1]=new Vector2(i,-n),o[2]=new Vector2(i,n),o[3]=new Vector2(-i,n),o},e.prototype.updateBox=function(t,e){this.width=t,this.height=e;var i=t/2,n=e/2;this.points[0]=new Vector2(-i,-n),this.points[1]=new Vector2(i,-n),this.points[2]=new Vector2(i,n),this.points[3]=new Vector2(-i,n);for(var o=0;o<this.points.length;o++)this._originalPoints[o]=this.points[o]},e.prototype.containsPoint=function(e){return this.isUnrotated?this.bounds.contains(e):t.prototype.containsPoint.call(this,e)},e}(Polygon),Circle=function(t){function e(e){var i=t.call(this)||this;return i.radius=e,i._originalRadius=e,i}return __extends(e,t),e.prototype.pointCollidesWithShape=function(t){return ShapeCollisions.pointToCircle(t,this)},e.prototype.collidesWithShape=function(t){if(t instanceof Box&&t.isUnrotated)return ShapeCollisions.circleToBox(this,t);if(t instanceof e)return ShapeCollisions.circleToCircle(this,t);if(t instanceof Polygon)return ShapeCollisions.circleToPolygon(this,t);throw new Error("Collisions of Circle to "+t+" are not supported")},e.prototype.recalculateBounds=function(t){if(this.center=t.localOffset,t.shouldColliderScaleAndRotationWithTransform){var e=t.entity.transform.scale,i=1==e.x&&1==e.y,n=Math.max(e.x,e.y);if(this.radius=this._originalRadius*n,0!=t.entity.transform.rotation){var o=Math.atan2(t.localOffset.y,t.localOffset.x)*MathHelper.Rad2Deg,r=i?t._localOffsetLength:Vector2.multiply(t.localOffset,t.entity.transform.scale).length();this.center=MathHelper.pointOnCirlce(Vector2.zero,r,t.entity.transform.rotationDegrees+o)}}this.position=Vector2.add(t.entity.transform.position,this.center),this.bounds=new Rectangle(this.position.x-this.radius,this.position.y-this.radius,2*this.radius,2*this.radius)},e.prototype.overlaps=function(t){if(t instanceof Box&&t.isUnrotated)return Collisions.isRectToCircle(t.bounds,this.position,this.radius);if(t instanceof e)return Collisions.isCircleToCircle(this.position,this.radius,t.position,t.radius);if(t instanceof Polygon)return ShapeCollisions.circleToPolygon(this,t);throw new Error("overlaps of circle to "+t+" are not supported")},e}(Shape),CollisionResult=function(){function t(){}return t.prototype.invertResult=function(){this.minimumTranslationVector=Vector2.negate(this.minimumTranslationVector),this.normal=Vector2.negate(this.normal)},t}(),ShapeCollisions=function(){function t(){}return t.polygonToPolygon=function(t,e){for(var i,n=new CollisionResult,o=!0,r=t.edgeNormals,s=e.edgeNormals,a=Number.POSITIVE_INFINITY,h=new Vector2,c=Vector2.subtract(t.position,e.position),u=0;u<r.length+s.length;u++){i=u<r.length?r[u]:s[u-r.length];var l=0,p=0,f=0,d=0,y=0,m=this.getInterval(i,t,l,f);l=m.min,p=m.max;var g=this.getInterval(i,e,p,d);p=g.min,d=g.max;var _=Vector2.dot(c,i);if(l+=_,f+=_,(y=this.intervalDistance(l,f,p,d))>0&&(o=!1),!o)return null;(y=Math.abs(y))<a&&(a=y,h=i,Vector2.dot(h,c)<0&&(h=new Vector2(-h)))}return n.normal=h,n.minimumTranslationVector=Vector2.multiply(new Vector2(-h),new Vector2(a)),n},t.intervalDistance=function(t,e,i,n){return t<i?i-e:t-i},t.getInterval=function(t,e,i,n){var o=Vector2.dot(e.points[0],t);i=n=o;for(var r=1;r<e.points.length;r++)(o=Vector2.dot(e.points[r],t))<i?i=o:o>n&&(n=o);return{min:i,max:n}},t.circleToPolygon=function(t,e){var i=new CollisionResult,n=Vector2.subtract(t.position,e.position),o=Polygon.getClosestPointOnPolygonToPoint(e.points,n),r=o.closestPoint,s=o.distanceSquared;i.normal=o.edgeNormal;var a,h=e.containsPoint(t.position);if(s>t.radius*t.radius&&!h)return null;if(h)a=Vector2.multiply(i.normal,new Vector2(Math.sqrt(s)-t.radius));else if(0==s)a=Vector2.multiply(i.normal,new Vector2(t.radius));else{var c=Math.sqrt(s);a=Vector2.multiply(new Vector2(-Vector2.subtract(n,r)),new Vector2((t.radius-s)/c))}return i.minimumTranslationVector=a,i.point=Vector2.add(r,e.position),i},t.circleToBox=function(t,e){var i=new CollisionResult,n=e.bounds.getClosestPointOnRectangleBorderToPoint(t.position).res;if(e.containsPoint(t.position)){i.point=n;var o=Vector2.add(n,Vector2.subtract(i.normal,new Vector2(t.radius)));return i.minimumTranslationVector=Vector2.subtract(t.position,o),i}var r=Vector2.distanceSquared(n,t.position);if(0==r)i.minimumTranslationVector=Vector2.multiply(i.normal,new Vector2(t.radius));else if(r<=t.radius*t.radius){i.normal=Vector2.subtract(t.position,n);var s=i.normal.length()-t.radius;return i.normal=Vector2Ext.normalize(i.normal),i.minimumTranslationVector=Vector2.multiply(new Vector2(s),i.normal),i}return null},t.pointToCircle=function(t,e){var i=new CollisionResult,n=Vector2.distanceSquared(t,e.position),o=1+e.radius;if(n<o*o){i.normal=Vector2.normalize(Vector2.subtract(t,e.position));var r=o-Math.sqrt(n);return i.minimumTranslationVector=Vector2.multiply(new Vector2(-r,-r),i.normal),i.point=Vector2.add(e.position,Vector2.multiply(i.normal,new 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o=!0,"break";t.getNeighbors(e.data).forEach(function(o){var h=s.get(e.data)+t.cost(e.data,o);if(!i.hasKey(s,o)||h<s.get(o)){s.set(o,h);var c=h+t.heuristic(o,n);a.enqueue(new AStarNode(o),c),r.set(o,e.data)}})};a.count>0;){if("break"===h())break}return o?this.recontructPath(r,e,n):null},t.hasKey=function(t,e){for(var n,i=t.keys();!(n=i.next()).done;)if(JSON.stringify(n.value)==JSON.stringify(e))return!0;return!1},t.getKey=function(t,e){for(var n,i,o=t.keys(),r=t.values();n=o.next(),i=r.next(),!n.done;)if(JSON.stringify(n.value)==JSON.stringify(e))return i.value;return null},t.recontructPath=function(t,e,n){var i=[],o=n;for(i.push(n);o!=e;)o=this.getKey(t,o),i.push(o);return i.reverse(),i},t}(),AStarNode=function(t){function e(e){var n=t.call(this)||this;return n.data=e,n}return __extends(e,t),e}(PriorityQueueNode),AstarGridGraph=function(){function t(t,e){this.dirs=[new Point(1,0),new Point(0,-1),new Point(-1,0),new Point(0,1)],this.walls=[],this.weightedNodes=[],this.defaultWeight=1,this.weightedNodeWeight=5,this._neighbors=new Array(4),this._width=t,this._height=e}return t.prototype.isNodeInBounds=function(t){return 0<=t.x&&t.x<this._width&&0<=t.y&&t.y<this._height},t.prototype.isNodePassable=function(t){return!this.walls.firstOrDefault(function(e){return JSON.stringify(e)==JSON.stringify(t)})},t.prototype.search=function(t,e){return AStarPathfinder.search(this,t,e)},t.prototype.getNeighbors=function(t){var e=this;return this._neighbors.length=0,this.dirs.forEach(function(n){var i=new Point(t.x+n.x,t.y+n.y);e.isNodeInBounds(i)&&e.isNodePassable(i)&&e._neighbors.push(i)}),this._neighbors},t.prototype.cost=function(t,e){return this.weightedNodes.find(function(t){return JSON.stringify(t)==JSON.stringify(e)})?this.weightedNodeWeight:this.defaultWeight},t.prototype.heuristic=function(t,e){return Math.abs(t.x-e.x)+Math.abs(t.y-e.y)},t}(),PriorityQueue=function(){function t(t){this._numNodes=0,this._nodes=new Array(t+1),this._numNodesEverEnqueued=0}return t.prototype.clear=function(){this._nodes.splice(1,this._numNodes),this._numNodes=0},Object.defineProperty(t.prototype,"count",{get:function(){return this._numNodes},enumerable:!0,configurable:!0}),t.prototype.contains=function(t){return this._nodes[t.queueIndex]==t},t.prototype.enqueue=function(t,e){t.priority=e,this._numNodes++,this._nodes[this._numNodes]=t,t.queueIndex=this._numNodes,t.insertionIndex=this._numNodesEverEnqueued++,this.cascadeUp(this._nodes[this._numNodes])},t.prototype.dequeue=function(){var t=this._nodes[1];return this.remove(t),t},t.prototype.remove=function(t){if(t.queueIndex==this._numNodes)return this._nodes[this._numNodes]=null,void this._numNodes--;var e=this._nodes[this._numNodes];this.swap(t,e),delete this._nodes[this._numNodes],this._numNodes--,this.onNodeUpdated(e)},t.prototype.isValidQueue=function(){for(var t=1;t<this._nodes.length;t++)if(this._nodes[t]){var e=2*t;if(e<this._nodes.length&&this._nodes[e]&&this.hasHigherPriority(this._nodes[e],this._nodes[t]))return!1;var n=e+1;if(n<this._nodes.length&&this._nodes[n]&&this.hasHigherPriority(this._nodes[n],this._nodes[t]))return!1}return!0},t.prototype.onNodeUpdated=function(t){var e=Math.floor(t.queueIndex/2),n=this._nodes[e];e>0&&this.hasHigherPriority(t,n)?this.cascadeUp(t):this.cascadeDown(t)},t.prototype.cascadeDown=function(t){for(var e,n=t.queueIndex;;){e=t;var i=2*n;if(i>this._numNodes){t.queueIndex=n,this._nodes[n]=t;break}var o=this._nodes[i];this.hasHigherPriority(o,e)&&(e=o);var r=i+1;if(r<=this._numNodes){var s=this._nodes[r];this.hasHigherPriority(s,e)&&(e=s)}if(e==t){t.queueIndex=n,this._nodes[n]=t;break}this._nodes[n]=e;var a=e.queueIndex;e.queueIndex=n,n=a}},t.prototype.cascadeUp=function(t){for(var e=Math.floor(t.queueIndex/2);e>=1;){var n=this._nodes[e];if(this.hasHigherPriority(n,t))break;this.swap(t,n),e=Math.floor(t.queueIndex/2)}},t.prototype.swap=function(t,e){this._nodes[t.queueIndex]=e,this._nodes[e.queueIndex]=t;var n=t.queueIndex;t.queueIndex=e.queueIndex,e.queueIndex=n},t.prototype.hasHigherPriority=function(t,e){return t.priority<e.priority||t.priority==e.priority&&t.insertionIndex<e.insertionIndex},t}(),BreadthFirstPathfinder=function(){function t(){}return t.search=function(t,e,n){var i=this,o=!1,r=[];r.unshift(e);var s=new Map;s.set(e,e);for(var a=function(){var e=r.shift();if(JSON.stringify(e)==JSON.stringify(n))return o=!0,"break";t.getNeighbors(e).forEach(function(t){i.hasKey(s,t)||(r.unshift(t),s.set(t,e))})};r.length>0;){if("break"===a())break}return o?AStarPathfinder.recontructPath(s,e,n):null},t.hasKey=function(t,e){for(var n,i=t.keys();!(n=i.next()).done;)if(JSON.stringify(n.value)==JSON.stringify(e))return!0;return!1},t}(),UnweightedGraph=function(){function t(){this.edges=new Map}return t.prototype.addEdgesForNode=function(t,e){return this.edges.set(t,e),this},t.prototype.getNeighbors=function(t){return this.edges.get(t)},t}(),Point=function(){return function(t,e){this.x=t||0,this.y=e||this.x}}(),UnweightedGridGraph=function(){function t(e,n,i){void 0===i&&(i=!1),this.walls=[],this._neighbors=new Array(4),this._width=e,this._hegiht=n,this._dirs=i?t.COMPASS_DIRS:t.CARDINAL_DIRS}return t.prototype.isNodeInBounds=function(t){return 0<=t.x&&t.x<this._width&&0<=t.y&&t.y<this._hegiht},t.prototype.isNodePassable=function(t){return!this.walls.firstOrDefault(function(e){return JSON.stringify(e)==JSON.stringify(t)})},t.prototype.getNeighbors=function(t){var e=this;return this._neighbors.length=0,this._dirs.forEach(function(n){var i=new Point(t.x+n.x,t.y+n.y);e.isNodeInBounds(i)&&e.isNodePassable(i)&&e._neighbors.push(i)}),this._neighbors},t.prototype.search=function(t,e){return BreadthFirstPathfinder.search(this,t,e)},t.CARDINAL_DIRS=[new Point(1,0),new Point(0,-1),new Point(-1,0),new Point(0,-1)],t.COMPASS_DIRS=[new Point(1,0),new Point(1,-1),new Point(0,-1),new Point(-1,-1),new Point(-1,0),new Point(-1,1),new Point(0,1),new Point(1,1)],t}(),WeightedGridGraph=function(){function t(e,n,i){void 0===i&&(i=!1),this.walls=[],this.weightedNodes=[],this.defaultWeight=1,this.weightedNodeWeight=5,this._neighbors=new Array(4),this._width=e,this._height=n,this._dirs=i?t.COMPASS_DIRS:t.CARDINAL_DIRS}return t.prototype.isNodeInBounds=function(t){return 0<=t.x&&t.x<this._width&&0<=t.y&&t.y<this._height},t.prototype.isNodePassable=function(t){return!this.walls.firstOrDefault(function(e){return JSON.stringify(e)==JSON.stringify(t)})},t.prototype.search=function(t,e){return WeightedPathfinder.search(this,t,e)},t.prototype.getNeighbors=function(t){var e=this;return this._neighbors.length=0,this._dirs.forEach(function(n){var i=new Point(t.x+n.x,t.y+n.y);e.isNodeInBounds(i)&&e.isNodePassable(i)&&e._neighbors.push(i)}),this._neighbors},t.prototype.cost=function(t,e){return this.weightedNodes.find(function(t){return JSON.stringify(t)==JSON.stringify(e)})?this.weightedNodeWeight:this.defaultWeight},t.CARDINAL_DIRS=[new Point(1,0),new Point(0,-1),new Point(-1,0),new Point(0,1)],t.COMPASS_DIRS=[new Point(1,0),new Point(1,-1),new Point(0,-1),new Point(-1,-1),new Point(-1,0),new Point(-1,1),new Point(0,1),new Point(1,1)],t}(),WeightedNode=function(t){function e(e){var n=t.call(this)||this;return n.data=e,n}return __extends(e,t),e}(PriorityQueueNode),WeightedPathfinder=function(){function t(){}return t.search=function(t,e,n){var i=this,o=!1,r=new Map;r.set(e,e);var s=new Map,a=new PriorityQueue(1e3);a.enqueue(new WeightedNode(e),0),s.set(e,0);for(var h=function(){var e=a.dequeue();if(JSON.stringify(e.data)==JSON.stringify(n))return o=!0,"break";t.getNeighbors(e.data).forEach(function(n){var o=s.get(e.data)+t.cost(e.data,n);if(!i.hasKey(s,n)||o<s.get(n)){s.set(n,o);var h=o;a.enqueue(new WeightedNode(n),h),r.set(n,e.data)}})};a.count>0;){if("break"===h())break}return o?this.recontructPath(r,e,n):null},t.hasKey=function(t,e){for(var n,i=t.keys();!(n=i.next()).done;)if(JSON.stringify(n.value)==JSON.stringify(e))return!0;return!1},t.getKey=function(t,e){for(var n,i,o=t.keys(),r=t.values();n=o.next(),i=r.next(),!n.done;)if(JSON.stringify(n.value)==JSON.stringify(e))return i.value;return null},t.recontructPath=function(t,e,n){var i=[],o=n;for(i.push(n);o!=e;)o=this.getKey(t,o),i.push(o);return i.reverse(),i},t}(),DebugDefaults=function(){function t(){}return t.verletParticle=14431326,t.verletConstraintEdge=4406838,t}(),Component=function(){function t(){this._enabled=!0,this.updateInterval=1}return Object.defineProperty(t.prototype,"transform",{get:function(){return this.entity.transform},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"enabled",{get:function(){return this.entity?this.entity.enabled&&this._enabled:this._enabled},set:function(t){this.setEnabled(t)},enumerable:!0,configurable:!0}),t.prototype.setEnabled=function(t){return this._enabled!=t&&(this._enabled=t,this._enabled?this.onEnabled():this.onDisabled()),this},Object.defineProperty(t.prototype,"stage",{get:function(){return this.entity?this.entity.stage:null},enumerable:!0,configurable:!0}),t.prototype.initialize=function(){},t.prototype.onAddedToEntity=function(){},t.prototype.onRemovedFromEntity=function(){},t.prototype.onEnabled=function(){},t.prototype.onDisabled=function(){},t.prototype.onEntityTransformChanged=function(t){},t.prototype.update=function(){},t.prototype.debugRender=function(){},t.prototype.registerComponent=function(){this.entity.componentBits.set(ComponentTypeManager.getIndexFor(this),!1),this.entity.scene.entityProcessors.onComponentAdded(this.entity)},t.prototype.deregisterComponent=function(){this.entity.componentBits.set(ComponentTypeManager.getIndexFor(this)),this.entity.scene.entityProcessors.onComponentRemoved(this.entity)},t}(),Entity=function(){function t(e){this._updateOrder=0,this._enabled=!0,this._tag=0,this.name=e,this.transform=new Transform(this),this.components=new ComponentList(this),this.id=t._idGenerator++,this.componentBits=new BitSet}return Object.defineProperty(t.prototype,"parent",{get:function(){return this.transform.parent},set:function(t){this.transform.setParent(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"position",{get:function(){return this.transform.position},set:function(t){this.transform.setPosition(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"localPosition",{get:function(){return this.transform.localPosition},set:function(t){this.transform.setLocalPosition(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"rotation",{get:function(){return this.transform.rotation},set:function(t){this.transform.setRotation(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"rotationDegrees",{get:function(){return this.transform.rotationDegrees},set:function(t){this.transform.setRotationDegrees(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"localRotation",{get:function(){return this.transform.localRotation},set:function(t){this.transform.setLocalRotation(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"localRotationDegrees",{get:function(){return this.transform.localRotationDegrees},set:function(t){this.transform.setLocalRotationDegrees(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"scale",{get:function(){return this.transform.scale},set:function(t){this.transform.setScale(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"localScale",{get:function(){return this.transform.scale},set:function(t){this.transform.setScale(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"worldInverseTransform",{get:function(){return this.transform.worldInverseTransform},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"localToWorldTransform",{get:function(){return this.transform.localToWorldTransform},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"worldToLocalTransform",{get:function(){return this.transform.worldToLocalTransform},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"isDestoryed",{get:function(){return this._isDestoryed},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"enabled",{get:function(){return this._enabled},set:function(t){this.setEnabled(t)},enumerable:!0,configurable:!0}),t.prototype.setEnabled=function(t){return this._enabled!=t&&(this._enabled=t),this},Object.defineProperty(t.prototype,"tag",{get:function(){return this._tag},set:function(t){this.setTag(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"stage",{get:function(){return this.scene?this.scene.stage:null},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"updateOrder",{get:function(){return this._updateOrder},set:function(t){this.setUpdateOrder(t)},enumerable:!0,configurable:!0}),t.prototype.setUpdateOrder=function(t){if(this._updateOrder!=t)return this._updateOrder=t,this.scene,this},t.prototype.setTag=function(t){return this._tag!=t&&(this.scene&&this.scene.entities.removeFromTagList(this),this._tag=t,this.scene&&this.scene.entities.addToTagList(this)),this},t.prototype.attachToScene=function(t){this.scene=t,t.entities.add(this),this.components.registerAllComponents();for(var e=0;e<this.transform.childCount;e++)this.transform.getChild(e).entity.attachToScene(t)},t.prototype.detachFromScene=function(){this.scene.entities.remove(this),this.components.deregisterAllComponents();for(var t=0;t<this.transform.childCount;t++)this.transform.getChild(t).entity.detachFromScene()},t.prototype.addComponent=function(t){return t.entity=this,this.components.add(t),t.initialize(),t},t.prototype.hasComponent=function(t){return null!=this.components.getComponent(t,!1)},t.prototype.getOrCreateComponent=function(t){var e=this.components.getComponent(t,!0);return e||(e=this.addComponent(t)),e},t.prototype.getComponent=function(t){return this.components.getComponent(t,!1)},t.prototype.getComponents=function(t,e){return this.components.getComponents(t,e)},t.prototype.removeComponentForType=function(t){var e=this.getComponent(t);return!!e&&(this.removeComponent(e),!0)},t.prototype.removeComponent=function(t){this.components.remove(t)},t.prototype.removeAllComponents=function(){for(var t=0;t<this.components.count;t++)this.removeComponent(this.components.buffer[t])},t.prototype.update=function(){this.components.update()},t.prototype.onAddedToScene=function(){},t.prototype.onRemovedFromScene=function(){this._isDestoryed&&this.components.remove},t.prototype.onTransformChanged=function(t){this.components.onEntityTransformChanged(t)},t.prototype.destory=function(){this._isDestoryed=!0,this.scene.entities.remove(this),this.transform.parent=null;for(var t=this.transform.childCount-1;t>=0;t--){this.transform.getChild(t).entity.destory()}},t}(),Scene=function(t){function e(e){var n=t.call(this)||this;return n._renderers=[],e.stage.addChild(n),n._projectionMatrix=new Matrix2D(0,0,0,0,0,0),n.entityProcessors=new EntityProcessorList,n.renderableComponents=new RenderableComponentList,n.entities=new EntityList(n),n.content=new ContentManager,n.addEventListener(egret.Event.ACTIVATE,n.onActive,n),n.addEventListener(egret.Event.DEACTIVATE,n.onDeactive,n),n}return __extends(e,t),e.prototype.createEntity=function(t){var e=new Entity(t);return e.transform.position=new Vector2(0,0),this.addEntity(e)},e.prototype.addEntity=function(t){this.entities.add(t),t.scene=this;for(var e=0;e<t.transform.childCount;e++)this.addEntity(t.transform.getChild(e).entity);return t},e.prototype.destroyAllEntities=function(){for(var t=0;t<this.entities.count;t++)this.entities.buffer[t].destory()},e.prototype.findEntity=function(t){return this.entities.findEntity(t)},e.prototype.addEntityProcessor=function(t){return t.scene=this,this.entityProcessors.add(t),t},e.prototype.removeEntityProcessor=function(t){this.entityProcessors.remove(t)},e.prototype.getEntityProcessor=function(){return this.entityProcessors.getProcessor()},e.prototype.addRenderer=function(t){return this._renderers.push(t),this._renderers.sort(),t.onAddedToScene(this),t},e.prototype.getRenderer=function(t){for(var e=0;e<this._renderers.length;e++)if(this._renderers[e]instanceof t)return this._renderers[e];return null},e.prototype.removeRenderer=function(t){this._renderers.remove(t)},e.prototype.begin=function(){0==this._renderers.length&&(this.addRenderer(new DefaultRenderer),console.warn("场景开始时没有渲染器 自动添加DefaultRenderer以保证能够正常渲染")),this.camera=this.createEntity("camera").getOrCreateComponent(new Camera),Physics.reset(),this.entityProcessors&&this.entityProcessors.begin(),this.camera.onSceneSizeChanged(this.stage.stageWidth,this.stage.stageHeight),this._didSceneBegin=!0,this.onStart()},e.prototype.end=function(){this._didSceneBegin=!1,this.removeEventListener(egret.Event.DEACTIVATE,this.onDeactive,this),this.removeEventListener(egret.Event.ACTIVATE,this.onActive,this),this.entities.removeAllEntities(),Physics.clear(),this.camera.destory(),this.camera=null,this.content.dispose(),this.entityProcessors&&this.entityProcessors.end()},e.prototype.onStart=function(){},e.prototype.onActive=function(){},e.prototype.onDeactive=function(){},e.prototype.update=function(){this.entities.updateLists(),this.entityProcessors&&this.entityProcessors.update(),this.entities.update(),this.entityProcessors&&this.entityProcessors.lateUpdate(),this.renderableComponents.updateList()},e.prototype.render=function(){for(var t=0;t<this._renderers.length;t++)this._renderers[t].camera&&this._renderers[t].camera.forceMatrixUpdate(),this.camera.forceMatrixUpdate(),this._renderers[t].render(this)},e}(egret.DisplayObjectContainer),SceneManager=function(){function t(e){e.addEventListener(egret.Event.ENTER_FRAME,t.update,this),t.initialize(e)}return Object.defineProperty(t,"scene",{get:function(){return this._scene},set:function(t){if(!t)throw new Error("场景不能为空");null==this._scene?(this._scene=t,this._scene.begin()):this._nextScene=t},enumerable:!0,configurable:!0}),t.initialize=function(t){Input.initialize(t)},t.update=function(){if(Time.update(egret.getTimer()),t._scene){for(var e=GlobalManager.globalManagers.length-1;e>=0;e--)GlobalManager.globalManagers[e].enabled&&GlobalManager.globalManagers[e].update();if(t.sceneTransition&&(!t.sceneTransition||t.sceneTransition.loadsNewScene&&!t.sceneTransition.isNewSceneLoaded)||t._scene.update(),t._nextScene){t._scene.end();for(e=0;e<t._scene.entities.buffer.length;e++){t._scene.entities.buffer[e].destory()}t._scene=t._nextScene,t._nextScene=null,t._scene.begin()}}t.render()},t.render=function(){this.sceneTransition&&this.sceneTransition.preRender(),this.sceneTransition?(this._scene&&this.sceneTransition.wantsPreviousSceneRender&&!this.sceneTransition.hasPreviousSceneRender?(this._scene.render(),this.sceneTransition.onBeginTransition()):this._scene&&this.sceneTransition.isNewSceneLoaded&&this._scene.render(),this.sceneTransition.render()):this.scene&&this.scene.render()},t.startSceneTransition=function(t){if(!this.sceneTransition)throw new Error("在前一个场景完成之前，不能开始一个新的场景转换。");return this.sceneTransition=t,t},t}();!function(t){t[t.clean=0]="clean",t[t.positionDirty=1]="positionDirty",t[t.scaleDirty=2]="scaleDirty",t[t.rotationDirty=3]="rotationDirty"}(DirtyType||(DirtyType={})),function(t){t[t.position=0]="position",t[t.scale=1]="scale",t[t.rotation=2]="rotation"}(ComponentTransform||(ComponentTransform={}));var CameraStyle,Transform=function(){function t(t){this._localRotation=0,this._worldTransform=Matrix2D.identity,this._worldToLocalTransform=Matrix2D.identity,this._worldInverseTransform=Matrix2D.identity,this._rotation=0,this.entity=t,this._scale=this._localScale=Vector2.one,this._children=[]}return Object.defineProperty(t.prototype,"childCount",{get:function(){return this._children.length},enumerable:!0,configurable:!0}),t.prototype.getChild=function(t){return this._children[t]},Object.defineProperty(t.prototype,"worldInverseTransform",{get:function(){return this.updateTransform(),this._worldInverseDirty&&(this._worldInverseTransform=Matrix2D.invert(this._worldTransform,this._worldInverseTransform),this._worldInverseDirty=!1),this._worldInverseTransform},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"localToWorldTransform",{get:function(){return this.updateTransform(),this._worldTransform},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"worldToLocalTransform",{get:function(){return this._worldToLocalDirty&&(this.parent?(this.parent.updateTransform(),this._worldToLocalTransform=Matrix2D.invert(this.parent._worldTransform,this._worldToLocalTransform)):this._worldInverseTransform=new Matrix2D,this._worldToLocalDirty=!1),this._worldToLocalTransform},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"parent",{get:function(){return this._parent},set:function(t){this.setParent(t)},enumerable:!0,configurable:!0}),t.prototype.setParent=function(t){return this._parent==t?this:(this._parent&&this._parent._children.remove(this),t&&t._children.push(this),this._parent=t,this)},Object.defineProperty(t.prototype,"rotation",{get:function(){return this.updateTransform(),this._rotation},set:function(t){this.setRotation(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"localRotation",{get:function(){return this.updateTransform(),this._localRotation},set:function(t){this.setLocalRotation(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"position",{get:function(){return this.updateTransform(),this._positionDirty&&(this.parent?(this.parent.updateTransform(),this._position=Vector2Ext.transformR(this._localPosition,this.parent._worldTransform)):this._position=this._localPosition,this._positionDirty=!1),this._position},set:function(t){this.setPosition(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"localPosition",{get:function(){return this.updateTransform(),this._localPosition},set:function(t){this.setLocalPosition(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"scale",{get:function(){return this.updateTransform(),this._scale},set:function(t){this.setScale(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"localScale",{get:function(){return this.updateTransform(),this._localScale},set:function(t){this.setLocalScale(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"rotationDegrees",{get:function(){return MathHelper.toDegrees(this._rotation)},set:function(t){this.setRotation(MathHelper.toRadians(t))},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"localRotationDegrees",{get:function(){return MathHelper.toDegrees(this._localRotation)},set:function(t){this.localRotation=MathHelper.toRadians(t)},enumerable:!0,configurable:!0}),t.prototype.setLocalScale=function(t){return this._localScale=t,this._localDirty=this._positionDirty=this._localScaleDirty=!0,this.setDirty(DirtyType.scaleDirty),this},t.prototype.setScale=function(t){return this._scale=t,this.parent?this.localScale=Vector2.divide(t,this.parent._scale):this.localScale=t,this},t.prototype.setLocalRotationDegrees=function(t){return this.setLocalRotation(MathHelper.toRadians(t))},t.prototype.setLocalRotation=function(t){return this._localRotation=t,this._localDirty=this._positionDirty=this._localPositionDirty=this._localRotationDirty=this._localScaleDirty=!0,this.setDirty(DirtyType.rotationDirty),this},t.prototype.setRotation=function(t){return this._rotation=t,this.parent?this.localRotation=this.parent.rotation+t:this.localRotation=t,this},t.prototype.setRotationDegrees=function(t){return this.setRotation(MathHelper.toRadians(t))},t.prototype.setLocalPosition=function(t){return t==this._localPosition?this:(this._localPosition=t,this._localDirty=this._positionDirty=this._localPositionDirty=this._localRotationDirty=this._localScaleDirty=!0,this.setDirty(DirtyType.positionDirty),this)},t.prototype.setPosition=function(t){return t==this._position?this:(this._position=t,this.parent?this.localPosition=Vector2.transform(this._position,this._worldToLocalTransform):this.localPosition=t,this._positionDirty=!1,this)},t.prototype.setDirty=function(t){if(0==(this._hierachyDirty&t)){switch(this._hierachyDirty|=t,t){case DirtyType.positionDirty:this.entity.onTransformChanged(ComponentTransform.position);break;case DirtyType.rotationDirty:this.entity.onTransformChanged(ComponentTransform.rotation);break;case DirtyType.scaleDirty:this.entity.onTransformChanged(ComponentTransform.scale)}null==this._children&&(this._children=[]);for(var e=0;e<this._children.length;e++)this._children[e].setDirty(t)}},t.prototype.roundPosition=function(){this.position=this._position.round()},t.prototype.updateTransform=function(){this._hierachyDirty!=DirtyType.clean&&(this.parent&&this.parent.updateTransform(),this._localDirty&&(this._localPositionDirty&&(this._translationMatrix=Matrix2D.createTranslation(this._localPosition.x,this._localPosition.y),this._localPositionDirty=!1),this._localRotationDirty&&(this._rotationMatrix=Matrix2D.createRotation(this._localRotation),this._localRotationDirty=!1),this._localScaleDirty&&(this._scaleMatrix=Matrix2D.createScale(this._localScale.x,this._localScale.y),this._localScaleDirty=!1),this._localTransform=Matrix2D.multiply(this._scaleMatrix,this._rotationMatrix),this._localTransform=Matrix2D.multiply(this._localTransform,this._translationMatrix),this.parent||(this._worldTransform=this._localTransform,this._rotation=this._localRotation,this._scale=this._localScale,this._worldInverseDirty=!0),this._localDirty=!1),this.parent&&(this._worldTransform=Matrix2D.multiply(this._localTransform,this.parent._worldTransform),this._rotation=this._localRotation+this.parent._rotation,this._scale=Vector2.multiply(this.parent._scale,this._localScale),this._worldInverseDirty=!0),this._worldToLocalDirty=!0,this._positionDirty=!0,this._hierachyDirty=DirtyType.clean)},t}(),Camera=function(t){function e(){var e=t.call(this)||this;return e._origin=Vector2.zero,e._transformMatrix=new Matrix2D,e._inverseTransformMatrix=new Matrix2D,e._projectionMatrix=new Matrix2D,e._minimumZoom=.3,e._maximumZoom=3,e._areMatrixesDirty=!0,e._inset=new CameraInset,e._bounds=new Rectangle,e._areBoundsDirty=!0,e._isProjectionMatrixDirty=!0,e.setZoom(0),e}return __extends(e,t),Object.defineProperty(e.prototype,"bounds",{get:function(){if(this._areMatrixesDirty&&this.updateMatrixes(),this._areBoundsDirty){var t=this.stage,e=this.screenToWorldPoint(new Vector2(this._inset.left,this._inset.top)),n=this.screenToWorldPoint(new Vector2(t.stageWidth-this._inset.right,t.stageHeight-this._inset.bottom));if(0!=this.entity.transform.rotation){var i=this.screenToWorldPoint(new Vector2(t.stageWidth-this._inset.right,this._inset.top)),o=this.screenToWorldPoint(new Vector2(this._inset.left,t.stageHeight-this._inset.bottom)),r=Math.min(e.x,n.x,i.x,o.x),s=Math.max(e.x,n.x,i.x,o.x),a=Math.min(e.y,n.y,i.y,o.y),h=Math.max(e.y,n.y,i.y,o.y);this._bounds.location=new Vector2(r,a),this._bounds.width=s-r,this._bounds.height=h-a}else this._bounds.location=e,this._bounds.width=n.x-e.x,this._bounds.height=n.y-e.y;this._areBoundsDirty=!1}return this._bounds},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"zoom",{get:function(){return 0==this._zoom?1:this._zoom<1?MathHelper.map(this._zoom,this._minimumZoom,1,-1,0):MathHelper.map(this._zoom,1,this._maximumZoom,0,1)},set:function(t){this.setZoom(t)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"minimumZoom",{get:function(){return this._minimumZoom},set:function(t){this.setMinimumZoom(t)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"maximumZoom",{get:function(){return this._maximumZoom},set:function(t){this.setMaximumZoom(t)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"origin",{get:function(){return this._origin},set:function(t){this._origin!=t&&(this._origin=t,this._areMatrixesDirty=!0)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"position",{get:function(){return this.entity.transform.position},set:function(t){this.entity.transform.position=t},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"transformMatrix",{get:function(){return this._areBoundsDirty&&this.updateMatrixes(),this._transformMatrix},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"inverseTransformMatrix",{get:function(){return this._areBoundsDirty&&this.updateMatrixes(),this._inverseTransformMatrix},enumerable:!0,configurable:!0}),e.prototype.onSceneSizeChanged=function(t,e){this._isProjectionMatrixDirty=!0;var n=this._origin;this.origin=new Vector2(t/2,e/2),this.entity.transform.position=Vector2.add(this.entity.transform.position,Vector2.subtract(this._origin,n))},e.prototype.setMinimumZoom=function(t){return this._zoom<t&&(this._zoom=this.minimumZoom),this._minimumZoom=t,this},e.prototype.setMaximumZoom=function(t){return this._zoom>t&&(this._zoom=t),this._maximumZoom=t,this},e.prototype.setZoom=function(t){var e=MathHelper.clamp(t,-1,1);return this._zoom=0==e?1:e<0?MathHelper.map(e,-1,0,this._minimumZoom,1):MathHelper.map(e,0,1,1,this._maximumZoom),this._areMatrixesDirty=!0,this},e.prototype.setPosition=function(t){return this.entity.transform.setPosition(t),this},e.prototype.forceMatrixUpdate=function(){this._areMatrixesDirty=!0},e.prototype.updateMatrixes=function(){var t;this._areMatrixesDirty&&(this._transformMatrix=Matrix2D.createTranslation(-this.entity.transform.position.x,-this.entity.transform.position.y),1!=this._zoom&&(t=Matrix2D.createScale(this._zoom,this._zoom),this._transformMatrix=Matrix2D.multiply(this._transformMatrix,t)),0!=this.entity.transform.rotation&&(t=Matrix2D.createRotation(this.entity.rotation),this._transformMatrix=Matrix2D.multiply(this._transformMatrix,t)),t=Matrix2D.createTranslation(this._origin.x,this._origin.y,t),this._transformMatrix=Matrix2D.multiply(this._transformMatrix,t),this._inverseTransformMatrix=Matrix2D.invert(this._transformMatrix),this._areBoundsDirty=!0,this._areMatrixesDirty=!1)},e.prototype.screenToWorldPoint=function(t){return this.updateMatrixes(),Vector2Ext.transformR(t,this._inverseTransformMatrix)},e.prototype.worldToScreenPoint=function(t){return this.updateMatrixes(),Vector2Ext.transformR(t,this._transformMatrix)},e.prototype.onEntityTransformChanged=function(t){this._areMatrixesDirty=!0},e.prototype.destory=function(){},e}(Component),CameraInset=function(){return function(){this.left=0,this.right=0,this.top=0,this.bottom=0}}(),FollowCamera=function(t){function e(e,n){void 0===n&&(n=CameraStyle.lockOn);var i=t.call(this)||this;return i.followLerp=.1,i.deadzone=new Rectangle,i.focusOffset=new Vector2,i.mapSize=new Vector2,i._worldSpaceDeadZone=new Rectangle,i._desiredPositionDelta=new Vector2,i._targetEntity=e,i._cameraStyle=n,i.camera=null,i}return __extends(e,t),e.prototype.onAddedToEntity=function(){this.camera||(this.camera=this.entity.scene.camera),this.follow(this._targetEntity,this._cameraStyle)},e.prototype.follow=function(t,e){void 0===e&&(e=CameraStyle.cameraWindow),this._targetEntity=t,this._cameraStyle=e;var n=this.camera.bounds;switch(this._cameraStyle){case CameraStyle.cameraWindow:var i=n.width/6,o=n.height/3;this.deadzone=new Rectangle((n.width-i)/2,(n.height-o)/2,i,o);break;case CameraStyle.lockOn:this.deadzone=new Rectangle(n.width/2,n.height/2,10,10)}},e.prototype.update=function(){var t=Vector2.multiply(this.camera.bounds.size,new Vector2(.5));this._worldSpaceDeadZone.x=this.camera.position.x-t.x+this.deadzone.x+this.focusOffset.x,this._worldSpaceDeadZone.y=this.camera.position.y-t.y+this.deadzone.y+this.focusOffset.y,this._worldSpaceDeadZone.width=this.deadzone.width,this._worldSpaceDeadZone.height=this.deadzone.height,this._targetEntity&&this.updateFollow(),this.camera.position=Vector2.lerp(this.camera.position,Vector2.add(this.camera.position,this._desiredPositionDelta),this.followLerp),this.camera.entity.transform.roundPosition(),this.mapLockEnabled&&(this.camera.position=this.clampToMapSize(this.camera.position),this.camera.entity.transform.roundPosition())},e.prototype.clampToMapSize=function(t){var e=Vector2.multiply(new Vector2(this.camera.bounds.width,this.camera.bounds.height),new Vector2(.5)),n=new Vector2(this.mapSize.x-e.x,this.mapSize.y-e.y);return Vector2.clamp(t,e,n)},e.prototype.updateFollow=function(){if(this._desiredPositionDelta.x=this._desiredPositionDelta.y=0,this._cameraStyle==CameraStyle.lockOn){var t=this._targetEntity.transform.position.x,e=this._targetEntity.transform.position.y;this._worldSpaceDeadZone.x>t?this._desiredPositionDelta.x=t-this._worldSpaceDeadZone.x:this._worldSpaceDeadZone.x<t&&(this._desiredPositionDelta.x=t-this._worldSpaceDeadZone.x),this._worldSpaceDeadZone.y<e?this._desiredPositionDelta.y=e-this._worldSpaceDeadZone.y:this._worldSpaceDeadZone.y>e&&(this._desiredPositionDelta.y=e-this._worldSpaceDeadZone.y)}else{if(!this._targetCollider&&(this._targetCollider=this._targetEntity.getComponent(Collider),!this._targetCollider))return;var n=this._targetEntity.getComponent(Collider).bounds;this._worldSpaceDeadZone.containsRect(n)||(this._worldSpaceDeadZone.left>n.left?this._desiredPositionDelta.x=n.left-this._worldSpaceDeadZone.left:this._worldSpaceDeadZone.right<n.right&&(this._desiredPositionDelta.x=n.right-this._worldSpaceDeadZone.right),this._worldSpaceDeadZone.bottom<n.bottom?this._desiredPositionDelta.y=n.bottom-this._worldSpaceDeadZone.bottom:this._worldSpaceDeadZone.top>n.top&&(this._desiredPositionDelta.y=n.top-this._worldSpaceDeadZone.top))}},e}(Component);!function(t){t[t.lockOn=0]="lockOn",t[t.cameraWindow=1]="cameraWindow"}(CameraStyle||(CameraStyle={}));var PointSectors,Mesh=function(t){function e(){return null!==t&&t.apply(this,arguments)||this}return __extends(e,t),e.prototype.initialize=function(){},e.prototype.setVertPosition=function(t){(!this._verts||this._verts.length!=t.length)&&(this._verts=new Array(t.length));for(var e=0;e<this._verts.length;e++)this._verts[e]=new VertexPosition(t[e]);return this},e.prototype.setTriangles=function(t){return this._primitiveCount=t.length/3,this._triangles=t,this},e.prototype.recalculateBounds=function(){this._topLeftVertPosition=new Vector2(Number.MAX_VALUE,Number.MAX_VALUE);for(var t=new Vector2(Number.MIN_VALUE,Number.MIN_VALUE),e=0;e<this._verts.length;e++)this._topLeftVertPosition.x=Math.min(this._topLeftVertPosition.x,this._verts[e].position.x),this._topLeftVertPosition.y=Math.min(this._topLeftVertPosition.y,this._verts[e].position.y),t.x=Math.max(t.x,this._verts[e].position.x),t.y=Math.max(t.y,this._verts[e].position.y);return this._width=t.x-this._topLeftVertPosition.x,this._height=t.y-this._topLeftVertPosition.y,this},e.prototype.render=function(){},e}(Component),VertexPosition=function(){return function(t){this.position=t}}(),PolygonMesh=function(t){function e(e,n){void 0===n&&(n=!0);var i=t.call(this)||this,o=new Triangulator;return o.triangulate(e,n),i.setVertPosition(e),i.setTriangles(o.triangleIndices),i.recalculateBounds(),i}return __extends(e,t),e}(Mesh),RenderableComponent=function(t){function e(){var e=null!==t&&t.apply(this,arguments)||this;return e._areBoundsDirty=!0,e._bounds=new Rectangle,e._localOffset=Vector2.zero,e}return __extends(e,t),Object.defineProperty(e.prototype,"width",{get:function(){return this.getWidth()},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"height",{get:function(){return this.getHeight()},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"isVisible",{get:function(){return this._isVisible},set:function(t){this._isVisible=t,this._isVisible?this.onBecameVisible():this.onBecameInvisible()},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"bounds",{get:function(){return this._areBoundsDirty&&(this._bounds.calculateBounds(this.entity.transform.position,this._localOffset,new Vector2(0,0),this.entity.transform.scale,this.entity.transform.rotation,this.width,this.height),this._areBoundsDirty=!1),this._bounds},enumerable:!0,configurable:!0}),e.prototype.getWidth=function(){return this.bounds.width},e.prototype.getHeight=function(){return this.bounds.height},e.prototype.onBecameVisible=function(){},e.prototype.onBecameInvisible=function(){},e.prototype.isVisibleFromCamera=function(t){return this.isVisible=t.bounds.intersects(this.bounds),this.isVisible},e.prototype.onEntityTransformChanged=function(t){this._areBoundsDirty=!0},e}(Component),Sprite=function(){return function(t,e,n){void 0===e&&(e=new Rectangle(t.textureWidth,t.textureHeight)),void 0===n&&(n=e.getHalfSize()),this.uvs=new Rectangle,this.texture2D=t,this.sourceRect=e,this.center=new Vector2(.5*e.width,.5*e.height),this.origin=n;var i=1/t.textureWidth,o=1/t.textureHeight;this.uvs.x=e.x*i,this.uvs.y=e.y*o,this.uvs.width=e.width*i,this.uvs.height=e.height*o}}(),SpriteRenderer=function(t){function e(){return null!==t&&t.apply(this,arguments)||this}return __extends(e,t),Object.defineProperty(e.prototype,"bounds",{get:function(){return this._areBoundsDirty&&this._sprite&&(this._bounds.calculateBounds(this.entity.transform.position,this._localOffset,this._origin,this.entity.transform.scale,this.entity.transform.rotation,this._sprite.texture2D.textureWidth,this._sprite.texture2D.textureHeight),this._areBoundsDirty=!1),this._bounds},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"sprite",{get:function(){return this._sprite},set:function(t){this.setSprite(t)},enumerable:!0,configurable:!0}),e.prototype.setSprite=function(t){return this._sprite=t,this._sprite&&(this._origin=t.origin),this._bitmap=new egret.Bitmap(t.texture2D),this.stage.addChild(this._bitmap),this},Object.defineProperty(e.prototype,"origin",{get:function(){return this._origin},set:function(t){this.setOrigin(t)},enumerable:!0,configurable:!0}),e.prototype.setOrigin=function(t){return this._origin!=t&&(this._origin=t,this._areBoundsDirty=!0),this},e.prototype.setColor=function(t){var e=[1,0,0,0,0,0,1,0,0,0,0,0,1,0,0,0,0,0,1,0];e[0]=Math.floor(t/256/256)/255,e[6]=Math.floor(t/256%256)/255,e[12]=t%256/255;var n=new egret.ColorMatrixFilter(e);this._bitmap.filters=[n]},e.prototype.isVisibleFromCamera=function(t){var e=t.screenToWorldPoint(new Vector2(0,0));return this.isVisible=new Rectangle(e.x,e.y,this.stage.stageWidth,this.stage.stageHeight).intersects(this.bounds),this._bitmap.visible=this.isVisible,this.isVisible},e.prototype.render=function(t){this.sprite&&(this._bitmap.x=this.entity.transform.position.x-t.transform.position.x+t.origin.x,this._bitmap.y=this.entity.transform.position.y-t.transform.position.y+t.origin.y,this._bitmap.rotation=this.entity.transform.rotation+t.transform.rotation,this._bitmap.anchorOffsetX=this._origin.x,this._bitmap.anchorOffsetY=this._origin.y,this._bitmap.scaleX=this.entity.transform.scale.x*t.transform.scale.x,this._bitmap.scaleY=this.entity.transform.scale.y*t.transform.scale.y)},e}(RenderableComponent),Mover=function(t){function e(){return null!==t&&t.apply(this,arguments)||this}return __extends(e,t),e.prototype.onAddedToEntity=function(){this._triggerHelper=new ColliderTriggerHelper(this.entity)},e.prototype.calculateMovement=function(t){var e=new CollisionResult;if(!this.entity.getComponent(Collider)||!this._triggerHelper)return null;for(var n=this.entity.getComponents(Collider),i=0;i<n.length;i++){var o=n[i];if(!o.isTrigger){var r=o.bounds;r.x+=t.x,r.y+=t.y;for(var s=Physics.boxcastBroadphaseExcludingSelf(o,r,o.collidesWithLayers),a=0;a<s.length;a++){var h=s[a];if(!h.isTrigger){var c=o.collidesWith(h,t);c&&(t=Vector2.subtract(t,c.minimumTranslationVector),c.collider&&(e=c))}}}}return ListPool.free(n),e},e.prototype.applyMovement=function(t){this.entity.transform.position=Vector2.add(this.entity.transform.position,t),this._triggerHelper&&this._triggerHelper.update()},e.prototype.move=function(t){var e=this.calculateMovement(t);return this.applyMovement(t),e},e}(Component),Collider=function(t){function e(){var e=null!==t&&t.apply(this,arguments)||this;return e.physicsLayer=1,e.shouldColliderScaleAndRotationWithTransform=!0,e.collidesWithLayers=Physics.allLayers,e._isPositionDirty=!0,e._isRotationDirty=!0,e._localOffset=new Vector2(0,0),e}return __extends(e,t),Object.defineProperty(e.prototype,"bounds",{get:function(){return(this._isPositionDirty||this._isRotationDirty)&&(this.shape.recalculateBounds(this),this._isPositionDirty=this._isRotationDirty=!1),this.shape.bounds},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"localOffset",{get:function(){return this._localOffset},set:function(t){this.setLocalOffset(t)},enumerable:!0,configurable:!0}),e.prototype.setLocalOffset=function(t){this._localOffset!=t&&(this.unregisterColliderWithPhysicsSystem(),this._localOffset=t,this._localOffsetLength=this._localOffset.length(),this._isPositionDirty=!0,this.registerColliderWithPhysicsSystem())},e.prototype.registerColliderWithPhysicsSystem=function(){this._isParentEntityAddedToScene&&!this._isColliderRegistered&&(Physics.addCollider(this),this._isColliderRegistered=!0)},e.prototype.unregisterColliderWithPhysicsSystem=function(){this._isParentEntityAddedToScene&&this._isColliderRegistered&&Physics.removeCollider(this),this._isColliderRegistered=!1},e.prototype.overlaps=function(t){return this.shape.overlaps(t.shape)},e.prototype.collidesWith=function(t,e){var n=this.shape.position;this.shape.position=Vector2.add(this.shape.position,e);var i=this.shape.collidesWithShape(t.shape);return i&&(i.collider=t),this.shape.position=n,i},e.prototype.onAddedToEntity=function(){if(this._colliderRequiresAutoSizing){this instanceof BoxCollider||console.error("Only box and circle colliders can be created automatically");var t=this.entity.getComponent(RenderableComponent);if(t){var e=t.bounds,n=e.width/this.entity.transform.scale.x,i=e.height/this.entity.transform.scale.y;if(this instanceof BoxCollider){this.width=n,this.height=i,this.localOffset=Vector2.subtract(e.center,this.entity.transform.position)}}}this._isParentEntityAddedToScene=!0,this.registerColliderWithPhysicsSystem()},e.prototype.onRemovedFromEntity=function(){this.unregisterColliderWithPhysicsSystem(),this._isParentEntityAddedToScene=!1},e.prototype.onEntityTransformChanged=function(t){switch(t){case ComponentTransform.position:case ComponentTransform.scale:this._isPositionDirty=!0;break;case ComponentTransform.rotation:this._isRotationDirty=!0}this._isColliderRegistered&&Physics.updateCollider(this)},e.prototype.onEnabled=function(){this.registerColliderWithPhysicsSystem(),this._isPositionDirty=this._isRotationDirty=!0},e.prototype.onDisabled=function(){this.unregisterColliderWithPhysicsSystem()},e}(Component),BoxCollider=function(t){function e(){var e=t.call(this)||this;return e.shape=new Box(1,1),e._colliderRequiresAutoSizing=!0,e}return __extends(e,t),Object.defineProperty(e.prototype,"width",{get:function(){return this.shape.width},set:function(t){this.setWidth(t)},enumerable:!0,configurable:!0}),e.prototype.setWidth=function(t){this._colliderRequiresAutoSizing=!1;var e=this.shape;return t!=e.width&&(e.updateBox(t,e.height),this._isPositionDirty=!0,this.entity&&this._isParentEntityAddedToScene&&Physics.updateCollider(this)),this},Object.defineProperty(e.prototype,"height",{get:function(){return this.shape.height},set:function(t){this.setHeight(t)},enumerable:!0,configurable:!0}),e.prototype.setHeight=function(t){this._colliderRequiresAutoSizing=!1;var e=this.shape;t!=e.height&&(e.updateBox(e.width,t),this._isPositionDirty=!0,this.entity&&this._isParentEntityAddedToScene&&Physics.updateCollider(this))},e.prototype.setSize=function(t,e){this._colliderRequiresAutoSizing=!1;var n=this.shape;return t==n.width&&e==n.height||(n.updateBox(t,e),this._isPositionDirty=!0,this.entity&&this._isParentEntityAddedToScene&&Physics.updateCollider(this)),this},e}(Collider),EntitySystem=function(){function t(t){this._entities=[],this._matcher=t||Matcher.empty()}return Object.defineProperty(t.prototype,"matcher",{get:function(){return this._matcher},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"scene",{get:function(){return this._scene},set:function(t){this._scene=t,this._entities=[]},enumerable:!0,configurable:!0}),t.prototype.initialize=function(){},t.prototype.onChanged=function(t){var e=this._entities.contains(t),n=this._matcher.IsIntersted(t);n&&!e?this.add(t):!n&&e&&this.remove(t)},t.prototype.add=function(t){this._entities.push(t),this.onAdded(t)},t.prototype.onAdded=function(t){},t.prototype.remove=function(t){this._entities.remove(t),this.onRemoved(t)},t.prototype.onRemoved=function(t){},t.prototype.update=function(){this.begin(),this.process(this._entities)},t.prototype.lateUpdate=function(){this.lateProcess(this._entities),this.end()},t.prototype.begin=function(){},t.prototype.process=function(t){},t.prototype.lateProcess=function(t){},t.prototype.end=function(){},t}(),EntityProcessingSystem=function(t){function e(e){return t.call(this,e)||this}return __extends(e,t),e.prototype.lateProcessEntity=function(t){},e.prototype.process=function(t){var e=this;t.forEach(function(t){return e.processEntity(t)})},e.prototype.lateProcess=function(t){var e=this;t.forEach(function(t){return e.lateProcessEntity(t)})},e}(EntitySystem),BitSet=function(){function t(e){void 0===e&&(e=64);var n=e>>6;0!=(e&t.LONG_MASK)&&n++,this._bits=new Array(n)}return t.prototype.and=function(t){for(var e,n=Math.min(this._bits.length,t._bits.length),i=0;i<n;++i)this._bits[i]&=t._bits[i];for(;e<this._bits.length;)this._bits[e++]=0},t.prototype.andNot=function(t){for(var e=Math.min(this._bits.length,t._bits.length);--e>=0;)this._bits[e]&=~t._bits[e]},t.prototype.cardinality=function(){for(var t=0,e=this._bits.length-1;e>=0;e--){var n=this._bits[e];if(0!=n)if(-1!=n){var i=((n=((n=(n>>1&0x5555555555555400)+(0x5555555555555400&n))>>2&0x3333333333333400)+(0x3333333333333400&n))>>32)+n;t+=((i=((i=(i>>4&252645135)+(252645135&i))>>8&16711935)+(16711935&i))>>16&65535)+(65535&i)}else t+=64}return t},t.prototype.clear=function(t){if(null!=t){var e=t>>6;this.ensure(e),this._bits[e]&=~(1<<t)}else for(var n=0;n<this._bits.length;n++)this._bits[n]=0},t.prototype.ensure=function(t){if(t>=this._bits.length){var e=new Number[t+1];e=this._bits.copyWithin(0,0,this._bits.length),this._bits=e}},t.prototype.get=function(t){var e=t>>6;return!(e>=this._bits.length)&&0!=(this._bits[e]&1<<t)},t.prototype.intersects=function(t){for(var e=Math.min(this._bits.length,t._bits.length);--e>=0;)if(0!=(this._bits[e]&t._bits[e]))return!0;return!1},t.prototype.isEmpty=function(){for(var t=this._bits.length-1;t>=0;t--)if(this._bits[t])return!1;return!0},t.prototype.nextSetBit=function(t){for(var e=t>>6,n=1<<t;e<this._bits.length;){var i=this._bits[e];do{if(0!=(i&n))return t;n<<=1,t++}while(0!=n);n=1,e++}return-1},t.prototype.set=function(t,e){if(void 0===e&&(e=!0),e){var n=t>>6;this.ensure(n),this._bits[n]|=1<<t}else this.clear(t)},t.LONG_MASK=63,t}(),ComponentList=function(){function t(t){this._components=[],this._componentsToAdd=[],this._componentsToRemove=[],this._tempBufferList=[],this._entity=t}return Object.defineProperty(t.prototype,"count",{get:function(){return this._components.length},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"buffer",{get:function(){return this._components},enumerable:!0,configurable:!0}),t.prototype.add=function(t){this._componentsToAdd.push(t)},t.prototype.remove=function(t){this._componentsToAdd.contains(t)?this._componentsToAdd.remove(t):this._componentsToRemove.push(t)},t.prototype.removeAllComponents=function(){for(var t=0;t<this._components.length;t++)this.handleRemove(this._components[t]);this._components.length=0,this._componentsToAdd.length=0,this._componentsToRemove.length=0},t.prototype.deregisterAllComponents=function(){for(var t=0;t<this._components.length;t++){var e=this._components[t];e instanceof RenderableComponent&&this._entity.scene.renderableComponents.remove(e),this._entity.componentBits.set(ComponentTypeManager.getIndexFor(e),!1),this._entity.scene.entityProcessors.onComponentRemoved(this._entity)}},t.prototype.registerAllComponents=function(){for(var t=0;t<this._components.length;t++){var e=this._components[t];e instanceof RenderableComponent&&this._entity.scene.renderableComponents.add(e),this._entity.componentBits.set(ComponentTypeManager.getIndexFor(e)),this._entity.scene.entityProcessors.onComponentAdded(this._entity)}},t.prototype.updateLists=function(){if(this._componentsToRemove.length>0){for(var t=0;t<this._componentsToRemove.length;t++)this.handleRemove(this._componentsToRemove[t]),this._components.remove(this._componentsToRemove[t]);this._componentsToRemove.length=0}if(this._componentsToAdd.length>0){t=0;for(var e=this._componentsToAdd.length;t<e;t++){(n=this._componentsToAdd[t])instanceof RenderableComponent&&this._entity.scene.renderableComponents.add(n),this._entity.componentBits.set(ComponentTypeManager.getIndexFor(n)),this._entity.scene.entityProcessors.onComponentAdded(this._entity),this._components.push(n),this._tempBufferList.push(n)}this._componentsToAdd.length=0;for(t=0;t<this._tempBufferList.length;t++){var n;(n=this._tempBufferList[t]).onAddedToEntity(),n.enabled&&n.onEnabled()}this._tempBufferList.length=0}},t.prototype.handleRemove=function(t){this._entity.componentBits.set(ComponentTypeManager.getIndexFor(t),!1),this._entity.scene.entityProcessors.onComponentRemoved(this._entity),t.onRemovedFromEntity(),t.entity=null},t.prototype.getComponent=function(t,e){for(var n=0;n<this._components.length;n++){if((i=this._components[n])instanceof t)return i}if(!e)for(n=0;n<this._componentsToAdd.length;n++){var i;if((i=this._componentsToAdd[n])instanceof t)return i}return null},t.prototype.getComponents=function(t,e){e||(e=[]);for(var n=0;n<this._components.length;n++){var i=this._components[n];"string"==typeof t?egret.is(i,t)&&e.push(i):i instanceof t&&e.push(i)}for(n=0;n<this._componentsToAdd.length;n++){i=this._componentsToAdd[n];"string"==typeof t?egret.is(i,t)&&e.push(i):i instanceof t&&e.push(i)}return e},t.prototype.update=function(){this.updateLists();for(var t=0;t<this._components.length;t++){var e=this._components[t];!e.enabled||1!=e.updateInterval&&Time.frameCount%e.updateInterval!=0||e.update()}},t.prototype.onEntityTransformChanged=function(t){for(var e=0;e<this._components.length;e++)this._components[e].enabled&&this._components[e].onEntityTransformChanged(t);for(e=0;e<this._componentsToAdd.length;e++)this._componentsToAdd[e].enabled&&this._componentsToAdd[e].onEntityTransformChanged(t)},t}(),ComponentTypeManager=function(){function t(){}return t.add=function(t){this._componentTypesMask.has(t)||(this._componentTypesMask[t]=this._componentTypesMask.size)},t.getIndexFor=function(t){var e=-1;return this._componentTypesMask.has(t)||(this.add(t),e=this._componentTypesMask.get(t)),e},t._componentTypesMask=new Map,t}(),EntityList=function(){function t(t){this._entitiesToRemove=[],this._entitiesToAdded=[],this._tempEntityList=[],this._entities=[],this._entityDict=new Map,this._unsortedTags=[],this.scene=t}return Object.defineProperty(t.prototype,"count",{get:function(){return this._entities.length},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"buffer",{get:function(){return this._entities},enumerable:!0,configurable:!0}),t.prototype.add=function(t){-1==this._entitiesToAdded.indexOf(t)&&this._entitiesToAdded.push(t)},t.prototype.remove=function(t){this._entitiesToAdded.contains(t)?this._entitiesToAdded.remove(t):this._entitiesToRemove.contains(t)||this._entitiesToRemove.push(t)},t.prototype.findEntity=function(t){for(var e=0;e<this._entities.length;e++)if(this._entities[e].name==t)return this._entities[e];return this._entitiesToAdded.firstOrDefault(function(e){return e.name==t})},t.prototype.getTagList=function(t){var e=this._entityDict.get(t);return e||(e=[],this._entityDict.set(t,e)),this._entityDict.get(t)},t.prototype.addToTagList=function(t){var e=this.getTagList(t.tag);e.contains(t)||(e.push(t),this._unsortedTags.push(t.tag))},t.prototype.removeFromTagList=function(t){var e=this._entityDict.get(t.tag);e&&e.remove(t)},t.prototype.update=function(){for(var t=0;t<this._entities.length;t++){var e=this._entities[t];e.enabled&&e.update()}},t.prototype.removeAllEntities=function(){this._entitiesToAdded.length=0,this.updateLists();for(var t=0;t<this._entities.length;t++)this._entities[t].scene=null;this._entities.length=0,this._entityDict.clear()},t.prototype.updateLists=function(){var t=this;if(this._entitiesToRemove.length>0){var e=this._entitiesToRemove;this._entitiesToRemove=this._tempEntityList,this._tempEntityList=e,this._tempEntityList.forEach(function(e){t._entities.remove(e),e.scene=null,t.scene.entityProcessors.onEntityRemoved(e)}),this._tempEntityList.length=0}if(this._entitiesToAdded.length>0){e=this._entitiesToAdded;this._entitiesToAdded=this._tempEntityList,this._tempEntityList=e,this._tempEntityList.forEach(function(e){t._entities.contains(e)||(t._entities.push(e),e.scene=t.scene,t.scene.entityProcessors.onEntityAdded(e))}),this._tempEntityList.forEach(function(t){return t.onAddedToScene()}),this._tempEntityList.length=0}this._unsortedTags.length>0&&(this._unsortedTags.forEach(function(e){t._entityDict.get(e).sort()}),this._unsortedTags.length=0)},t}(),EntityProcessorList=function(){function t(){this._processors=[]}return t.prototype.add=function(t){this._processors.push(t)},t.prototype.remove=function(t){this._processors.remove(t)},t.prototype.onComponentAdded=function(t){this.notifyEntityChanged(t)},t.prototype.onComponentRemoved=function(t){this.notifyEntityChanged(t)},t.prototype.onEntityAdded=function(t){this.notifyEntityChanged(t)},t.prototype.onEntityRemoved=function(t){this.removeFromProcessors(t)},t.prototype.notifyEntityChanged=function(t){for(var e=0;e<this._processors.length;e++)this._processors[e].onChanged(t)},t.prototype.removeFromProcessors=function(t){for(var e=0;e<this._processors.length;e++)this._processors[e].remove(t)},t.prototype.begin=function(){},t.prototype.update=function(){for(var t=0;t<this._processors.length;t++)this._processors[t].update()},t.prototype.lateUpdate=function(){for(var t=0;t<this._processors.length;t++)this._processors[t].lateUpdate()},t.prototype.end=function(){},t.prototype.getProcessor=function(){for(var t=0;t<this._processors.length;t++){var e=this._processors[t];if(e instanceof EntitySystem)return e}return null},t}(),Matcher=function(){function t(){this.allSet=new BitSet,this.exclusionSet=new BitSet,this.oneSet=new BitSet}return t.empty=function(){return new t},t.prototype.IsIntersted=function(t){if(!this.allSet.isEmpty())for(var e=this.allSet.nextSetBit(0);e>=0;e=this.allSet.nextSetBit(e+1))if(!t.componentBits.get(e))return!1;return!(!this.exclusionSet.isEmpty()&&this.exclusionSet.intersects(t.componentBits))&&!(!this.oneSet.isEmpty()&&!this.oneSet.intersects(t.componentBits))},t}(),RenderableComponentList=function(){function t(){this._components=[]}return Object.defineProperty(t.prototype,"count",{get:function(){return this._components.length},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"buffer",{get:function(){return this._components},enumerable:!0,configurable:!0}),t.prototype.add=function(t){this._components.push(t)},t.prototype.remove=function(t){this._components.remove(t)},t.prototype.updateList=function(){},t}(),Time=function(){function t(){}return t.update=function(t){var e=(t-this._lastTime)/1e3;this.deltaTime=e*this.timeScale,this.unscaledDeltaTime=e,this.frameCount++,this._lastTime=t},t.deltaTime=0,t.timeScale=1,t.frameCount=0,t._lastTime=0,t}(),Renderer=function(){function t(){}return t.prototype.onAddedToScene=function(t){},t.prototype.beginRender=function(t){t.transform.updateTransform();for(var e=SceneManager.scene.entities,n=0;n<e.buffer.length;n++)e.buffer[n].transform.updateTransform()},t.prototype.renderAfterStateCheck=function(t,e){t.render(e)},t}(),DefaultRenderer=function(t){function e(){return null!==t&&t.apply(this,arguments)||this}return __extends(e,t),e.prototype.render=function(t){var e=this.camera?this.camera:t.camera;this.beginRender(e);for(var n=0;n<t.renderableComponents.count;n++){var i=t.renderableComponents.buffer[n];i.enabled&&i.isVisibleFromCamera(e)&&this.renderAfterStateCheck(i,e)}},e}(Renderer),ScreenSpaceRenderer=function(t){function e(){return null!==t&&t.apply(this,arguments)||this}return __extends(e,t),e.prototype.render=function(t){},e}(Renderer),SceneTransition=function(){function t(t,e){void 0===e&&(e=!0),this.progress=0,this.sceneLoadAction=t,this.wantsPreviousSceneRender=e,this.loadsNewScene=null!=t,e&&(this.previousSceneRender=new egret.RenderTexture)}return Object.defineProperty(t.prototype,"hasPreviousSceneRender",{get:function(){return!!this._hasPreviousSceneRender||(this._hasPreviousSceneRender=!0,!1)},enumerable:!0,configurable:!0}),t.prototype.preRender=function(){},t.prototype.render=function(){},t.prototype.onBeginTransition=function(){var t=this;return new Promise(function(e){e(t.loadScene()),t.transitionComplete()})},t.prototype.transitionComplete=function(){SceneManager.sceneTransition=null,this.previousSceneRender&&(this.previousSceneRender.dispose(),this.previousSceneRender=null),this.onTransitionCompleted&&this.onTransitionCompleted()},t.prototype.loadScene=function(){var t=this;return new Promise(function(e){return __awaiter(t,void 0,void 0,function(){var t;return __generator(this,function(n){switch(n.label){case 0:return this.onScreenObscured&&this.onScreenObscured(),this.loadsNewScene||(this.isNewSceneLoaded=!0,e()),t=SceneManager,[4,this.sceneLoadAction()];case 1:return t.scene=n.sent(),this.isNewSceneLoaded=!0,[2]}})})})},t}(),FadeTransition=function(t){function e(e){var n=t.call(this,e,!0)||this;return n.fadeToColor=0,n.fadeOutDuration=.4,n._color=16777215,n._toColor=16777215,n._destinationRect=new Rectangle(0,0,n.previousSceneRender.textureWidth,n.previousSceneRender.textureHeight),n}return __extends(e,t),e}(SceneTransition),Flags=function(){function t(){}return t.isFlagSet=function(t,e){return 0!=(t&e)},t.isUnshiftedFlagSet=function(t,e){return 0!=(t&(e=1<<e))},t.setFlagExclusive=function(t,e){return 1<<e},t.setFlag=function(t,e){return t|1<<e},t.unsetFlag=function(t,e){return t&~(e=1<<e)},t.invertFlags=function(t){return~t},t}(),MathHelper=function(){function t(){}return t.toDegrees=function(t){return 57.29577951308232*t},t.toRadians=function(t){return.017453292519943295*t},t.map=function(t,e,n,i,o){return i+(t-e)*(o-i)/(n-e)},t.lerp=function(t,e,n){return t+(e-t)*n},t.clamp=function(t,e,n){return t<e?e:t>n?n:t},t.pointOnCirlce=function(e,n,i){var o=t.toRadians(i);return new Vector2(Math.cos(o)*o+e.x,Math.sin(o)*o+e.y)},t.Epsilon=1e-5,t.Rad2Deg=57.29578,t.Deg2Rad=.0174532924,t}(),Matrix2D=function(){function t(t,e,n,i,o,r){this.m11=0,this.m12=0,this.m21=0,this.m22=0,this.m31=0,this.m32=0,this.m11=t||1,this.m12=e||0,this.m21=n||0,this.m22=i||1,this.m31=o||0,this.m32=r||0}return Object.defineProperty(t,"identity",{get:function(){return t._identity},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"translation",{get:function(){return new Vector2(this.m31,this.m32)},set:function(t){this.m31=t.x,this.m32=t.y},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"rotation",{get:function(){return Math.atan2(this.m21,this.m11)},set:function(t){var e=Math.cos(t),n=Math.sin(t);this.m11=e,this.m12=n,this.m21=-n,this.m22=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"rotationDegrees",{get:function(){return MathHelper.toDegrees(this.rotation)},set:function(t){this.rotation=MathHelper.toRadians(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"scale",{get:function(){return new Vector2(this.m11,this.m22)},set:function(t){this.m11=t.x,this.m12=t.y},enumerable:!0,configurable:!0}),t.add=function(t,e){return t.m11+=e.m11,t.m12+=e.m12,t.m21+=e.m21,t.m22+=e.m22,t.m31+=e.m31,t.m32+=e.m32,t},t.divide=function(t,e){return t.m11/=e.m11,t.m12/=e.m12,t.m21/=e.m21,t.m22/=e.m22,t.m31/=e.m31,t.m32/=e.m32,t},t.multiply=function(e,n){var i=new t,o=e.m11*n.m11+e.m12*n.m21,r=e.m11*n.m12+e.m12*n.m22,s=e.m21*n.m11+e.m22*n.m21,a=e.m21*n.m12+e.m22*n.m22,h=e.m31*n.m11+e.m32*n.m21+n.m31,c=e.m31*n.m12+e.m32*n.m22+n.m32;return i.m11=o,i.m12=r,i.m21=s,i.m22=a,i.m31=h,i.m32=c,i},t.multiplyTranslation=function(e,n,i){var o=t.createTranslation(n,i);return t.multiply(e,o)},t.prototype.determinant=function(){return this.m11*this.m22-this.m12*this.m21},t.invert=function(e,n){void 0===n&&(n=new t);var i=1/e.determinant();return n.m11=e.m22*i,n.m12=-e.m12*i,n.m21=-e.m21*i,n.m22=e.m11*i,n.m31=(e.m32*e.m21-e.m31*e.m22)*i,n.m32=-(e.m32*e.m11-e.m31*e.m12)*i,n},t.createTranslation=function(e,n,i){return(i=i||new t).m11=1,i.m12=0,i.m21=0,i.m22=1,i.m31=e,i.m32=n,i},t.createRotation=function(e,n){n=new t;var i=Math.cos(e),o=Math.sin(e);return n.m11=i,n.m12=o,n.m21=-o,n.m22=i,n},t.createScale=function(e,n,i){return void 0===i&&(i=new t),i.m11=e,i.m12=0,i.m21=0,i.m22=n,i.m31=0,i.m32=0,i},t._identity=new t(1,0,0,1,0,0),t}(),Rectangle=function(){function t(t,e,n,i){this.x=t||0,this.y=e||0,this.width=n||0,this.height=i||0}return Object.defineProperty(t.prototype,"left",{get:function(){return this.x},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"right",{get:function(){return this.x+this.width},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"top",{get:function(){return this.y},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"bottom",{get:function(){return this.y+this.height},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"center",{get:function(){return new Vector2(this.x+this.width/2,this.y+this.height/2)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"location",{get:function(){return new Vector2(this.x,this.y)},set:function(t){this.x=t.x,this.y=t.y},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"size",{get:function(){return new Vector2(this.width,this.height)},set:function(t){this.width=t.x,this.height=t.y},enumerable:!0,configurable:!0}),t.prototype.intersects=function(t){return t.left<this.right&&this.left<t.right&&t.top<this.bottom&&this.top<t.bottom},t.prototype.contains=function(t){return this.x<=t.x&&t.x<this.x+this.width&&this.y<=t.y&&t.y<this.y+this.height},t.prototype.containsRect=function(t){return this.x<=t.x&&t.x<this.x+this.width&&this.y<=t.y&&t.y<this.y+this.height},t.prototype.getHalfSize=function(){return new Vector2(.5*this.width,.5*this.height)},t.fromMinMax=function(e,n,i,o){return new t(e,n,i-e,o-n)},t.prototype.getClosestPointOnRectangleBorderToPoint=function(t){var e=new Vector2(0,0),n=new Vector2(0,0);if(n.x=MathHelper.clamp(t.x,this.left,this.right),n.y=MathHelper.clamp(t.y,this.top,this.bottom),this.contains(n)){var i=n.x-this.left,o=this.right-n.x,r=n.y-this.top,s=this.bottom-n.y,a=Math.min(i,o,r,s);a==r?(n.y=this.top,e.y=-1):a==s?(n.y=this.bottom,e.y=1):a==i?(n.x=this.left,e.x=-1):(n.x=this.right,e.x=1)}else n.x==this.left&&(e.x=-1),n.x==this.right&&(e.x=1),n.y==this.top&&(e.y=-1),n.y==this.bottom&&(e.y=1);return{res:n,edgeNormal:e}},t.prototype.calculateBounds=function(t,e,n,i,o,r,s){if(0==o)this.x=t.x+e.x-n.x*i.x,this.y=t.y+e.y-n.y*i.y,this.width=r*i.x,this.height=s*i.y;else{var a=t.x+e.x,h=t.y+e.y;this._transformMat=Matrix2D.createTranslation(-a-n.x,-h-n.y),this._tempMat=Matrix2D.createScale(i.x,i.y),this._transformMat=Matrix2D.multiply(this._transformMat,this._tempMat),this._tempMat=Matrix2D.createRotation(o),this._transformMat=Matrix2D.multiply(this._transformMat,this._tempMat),this._tempMat=Matrix2D.createTranslation(a,h),this._transformMat=Matrix2D.multiply(this._transformMat,this._tempMat);var c=new Vector2(a,h),u=new Vector2(a+r,h),l=new Vector2(a,h+s),p=new Vector2(a+r,h+s);c=Vector2Ext.transformR(c,this._transformMat),u=Vector2Ext.transformR(u,this._transformMat),l=Vector2Ext.transformR(l,this._transformMat),p=Vector2Ext.transformR(p,this._transformMat);var f=Math.min(c.x,p.x,u.x,l.x),d=Math.max(c.x,p.x,u.x,l.x),y=Math.min(c.y,p.y,u.y,l.y),m=Math.max(c.y,p.y,u.y,l.y);this.location=new Vector2(f,y),this.width=d-f,this.height=m-y}},t.rectEncompassingPoints=function(t){for(var e=Number.POSITIVE_INFINITY,n=Number.POSITIVE_INFINITY,i=Number.NEGATIVE_INFINITY,o=Number.NEGATIVE_INFINITY,r=0;r<t.length;r++){var s=t[r];s.x<e&&(e=s.x),s.x>i&&(i=s.x),s.y<n&&(n=s.y),s.y>o&&(o=s.y)}return this.fromMinMax(e,n,i,o)},t}(),Vector2=function(){function t(t,e){this.x=0,this.y=0,this.x=t||0,this.y=e||this.x}return Object.defineProperty(t,"zero",{get:function(){return t.zeroVector2},enumerable:!0,configurable:!0}),Object.defineProperty(t,"one",{get:function(){return t.unitVector2},enumerable:!0,configurable:!0}),Object.defineProperty(t,"unitX",{get:function(){return t.unitXVector},enumerable:!0,configurable:!0}),Object.defineProperty(t,"unitY",{get:function(){return t.unitYVector},enumerable:!0,configurable:!0}),t.add=function(e,n){var i=new t(0,0);return i.x=e.x+n.x,i.y=e.y+n.y,i},t.divide=function(e,n){var i=new t(0,0);return i.x=e.x/n.x,i.y=e.y/n.y,i},t.multiply=function(e,n){var i=new t(0,0);return i.x=e.x*n.x,i.y=e.y*n.y,i},t.subtract=function(e,n){var i=new t(0,0);return i.x=e.x-n.x,i.y=e.y-n.y,i},t.prototype.normalize=function(){var t=1/Math.sqrt(this.x*this.x+this.y*this.y);this.x*=t,this.y*=t},t.prototype.length=function(){return Math.sqrt(this.x*this.x+this.y*this.y)},t.prototype.round=function(){return new t(Math.round(this.x),Math.round(this.y))},t.normalize=function(t){var e=1/Math.sqrt(t.x*t.x+t.y*t.y);return t.x*=e,t.y*=e,t},t.dot=function(t,e){return t.x*e.x+t.y*e.y},t.distanceSquared=function(t,e){var n=t.x-e.x,i=t.y-e.y;return n*n+i*i},t.clamp=function(e,n,i){return new t(MathHelper.clamp(e.x,n.x,i.x),MathHelper.clamp(e.y,n.y,i.y))},t.lerp=function(e,n,i){return new t(MathHelper.lerp(e.x,n.x,i),MathHelper.lerp(e.y,n.y,i))},t.transform=function(e,n){return new t(e.x*n.m11+e.y*n.m21,e.x*n.m12+e.y*n.m22)},t.distance=function(t,e){var n=t.x-e.x,i=t.y-e.y;return Math.sqrt(n*n+i*i)},t.negate=function(e){var n=new t;return n.x=-e.x,n.y=-e.y,n},t.unitYVector=new t(0,1),t.unitXVector=new t(1,0),t.unitVector2=new t(1,1),t.zeroVector2=new t(0,0),t}(),ColliderTriggerHelper=function(){function t(t){this._activeTriggerIntersections=[],this._previousTriggerIntersections=[],this._tempTriggerList=[],this._entity=t}return t.prototype.update=function(){for(var t=this._entity.getComponents(Collider),e=0;e<t.length;e++)for(var n=t[e],i=Physics.boxcastBroadphase(n.bounds,n.collidesWithLayers),o=function(t){var e=i[t];if(!n.isTrigger&&!e.isTrigger)return"continue";if(n.overlaps(e)){var o=new Pair(n,e);-1==r._activeTriggerIntersections.findIndex(function(t){return t.first==o.first&&t.second==o.second})&&-1==r._previousTriggerIntersections.findIndex(function(t){return t.first==o.first&&t.second==o.second})&&r.notifyTriggerListeners(o,!0),r._activeTriggerIntersections.contains(o)||r._activeTriggerIntersections.push(o)}},r=this,s=0;s<i.length;s++)o(s);ListPool.free(t),this.checkForExitedColliders()},t.prototype.checkForExitedColliders=function(){for(var t=this,e=function(e){var i=n._previousTriggerIntersections.findIndex(function(n){return n.first==t._activeTriggerIntersections[e].first&&n.second==t._activeTriggerIntersections[e].second});-1!=i&&n._previousTriggerIntersections.removeAt(i)},n=this,i=0;i<this._activeTriggerIntersections.length;i++)e(i);for(i=0;i<this._previousTriggerIntersections.length;i++)this.notifyTriggerListeners(this._previousTriggerIntersections[i],!1);this._previousTriggerIntersections.length=0;for(i=0;i<this._activeTriggerIntersections.length;i++)this._previousTriggerIntersections.contains(this._activeTriggerIntersections[i])||this._previousTriggerIntersections.push(this._activeTriggerIntersections[i]);this._activeTriggerIntersections.length=0},t.prototype.notifyTriggerListeners=function(t,e){t.first.entity.getComponents("ITriggerListener",this._tempTriggerList);for(var n=0;n<this._tempTriggerList.length;n++)if(e?this._tempTriggerList[n].onTriggerEnter(t.second,t.first):this._tempTriggerList[n].onTriggerExit(t.second,t.first),this._tempTriggerList.length=0,t.second.entity){t.second.entity.getComponents("ITriggerListener",this._tempTriggerList);for(var i=0;i<this._tempTriggerList.length;i++)e?this._tempTriggerList[i].onTriggerEnter(t.first,t.second):this._tempTriggerList[i].onTriggerExit(t.first,t.second);this._tempTriggerList.length=0}},t}();!function(t){t[t.center=0]="center",t[t.top=1]="top",t[t.bottom=2]="bottom",t[t.topLeft=9]="topLeft",t[t.topRight=5]="topRight",t[t.left=8]="left",t[t.right=4]="right",t[t.bottomLeft=10]="bottomLeft",t[t.bottomRight=6]="bottomRight"}(PointSectors||(PointSectors={}));var Collisions=function(){function t(){}return t.isLineToLine=function(t,e,n,i){var o=Vector2.subtract(e,t),r=Vector2.subtract(i,n),s=o.x*r.y-o.y*r.x;if(0==s)return!1;var a=Vector2.subtract(n,t),h=(a.x*r.y-a.y*r.x)/s;if(h<0||h>1)return!1;var c=(a.x*o.y-a.y*o.x)/s;return!(c<0||c>1)},t.lineToLineIntersection=function(t,e,n,i){var o=new Vector2(0,0),r=Vector2.subtract(e,t),s=Vector2.subtract(i,n),a=r.x*s.y-r.y*s.x;if(0==a)return o;var h=Vector2.subtract(n,t),c=(h.x*s.y-h.y*s.x)/a;if(c<0||c>1)return o;var u=(h.x*r.y-h.y*r.x)/a;return u<0||u>1?o:o=Vector2.add(t,new Vector2(c*r.x,c*r.y))},t.closestPointOnLine=function(t,e,n){var i=Vector2.subtract(e,t),o=Vector2.subtract(n,t),r=Vector2.dot(o,i)/Vector2.dot(i,i);return r=MathHelper.clamp(r,0,1),Vector2.add(t,new Vector2(i.x*r,i.y*r))},t.isCircleToCircle=function(t,e,n,i){return Vector2.distanceSquared(t,n)<(e+i)*(e+i)},t.isCircleToLine=function(t,e,n,i){return Vector2.distanceSquared(t,this.closestPointOnLine(n,i,t))<e*e},t.isCircleToPoint=function(t,e,n){return Vector2.distanceSquared(t,n)<e*e},t.isRectToCircle=function(t,e,n){var i=.5*t.width,o=.5*t.height,r=Math.max(0,Math.max(e.x-t.x)-i),s=Math.max(0,Math.max(e.y-t.y)-o);return r*r+s*s<n*n},t.isRectToLine=function(t,e,n){var i=this.getSector(t.x,t.y,t.width,t.height,e),o=this.getSector(t.x,t.y,t.width,t.height,n);if(i==PointSectors.center||o==PointSectors.center)return!0;if(0!=(i&o))return!1;var r=i|o,s=void 0,a=void 0;return!(0==(r&PointSectors.top)||(s=new Vector2(t.x,t.y),a=new Vector2(t.x+t.width,t.y),!this.isLineToLine(s,a,e,n)))||(!(0==(r&PointSectors.bottom)||(s=new Vector2(t.x,t.y+t.height),a=new Vector2(t.x+t.width,t.y+t.height),!this.isLineToLine(s,a,e,n)))||(!(0==(r&PointSectors.left)||(s=new Vector2(t.x,t.y),a=new Vector2(t.x,t.y+t.height),!this.isLineToLine(s,a,e,n)))||!(0==(r&PointSectors.right)||(s=new Vector2(t.x+t.width,t.y),a=new Vector2(t.x+t.width,t.y+t.height),!this.isLineToLine(s,a,e,n)))))},t.isRectToPoint=function(t,e,n,i,o){return o.x>=t&&o.y>=e&&o.x<t+n&&o.y<e+i},t.getSector=function(t,e,n,i,o){var r=PointSectors.center;return o.x<t?r|=PointSectors.left:o.x>=t+n&&(r|=PointSectors.right),o.y<e?r|=PointSectors.top:o.y>=e+i&&(r|=PointSectors.bottom),r},t}(),Physics=function(){function t(){}return t.reset=function(){this._spatialHash=new SpatialHash(this.spatialHashCellSize)},t.clear=function(){this._spatialHash.clear()},t.overlapCircleAll=function(t,e,n,i){return void 0===i&&(i=-1),this._spatialHash.overlapCircle(t,e,n,i)},t.boxcastBroadphase=function(t,e){return void 0===e&&(e=this.allLayers),this._spatialHash.aabbBroadphase(t,null,e)},t.boxcastBroadphaseExcludingSelf=function(t,e,n){return void 0===n&&(n=this.allLayers),this._spatialHash.aabbBroadphase(e,t,n)},t.addCollider=function(e){t._spatialHash.register(e)},t.removeCollider=function(e){t._spatialHash.remove(e)},t.updateCollider=function(t){this._spatialHash.remove(t),this._spatialHash.register(t)},t.spatialHashCellSize=100,t.allLayers=-1,t}(),Shape=function(){return function(){}}(),Polygon=function(t){function e(e,n){var i=t.call(this)||this;return i.isUnrotated=!0,i._areEdgeNormalsDirty=!0,i.setPoints(e),i.isBox=n,i}return __extends(e,t),Object.defineProperty(e.prototype,"edgeNormals",{get:function(){return this._areEdgeNormalsDirty&&this.buildEdgeNormals(),this._edgeNormals},enumerable:!0,configurable:!0}),e.prototype.buildEdgeNormals=function(){var t,e=this.isBox?2:this.points.length;null!=this._edgeNormals&&this._edgeNormals.length==e||(this._edgeNormals=new Array(e));for(var n=0;n<e;n++){var i=this.points[n];t=n+1>=this.points.length?this.points[0]:this.points[n+1];var o=Vector2Ext.perpendicular(i,t);o=Vector2.normalize(o),this._edgeNormals[n]=o}},e.prototype.setPoints=function(t){this.points=t,this.recalculateCenterAndEdgeNormals(),this._originalPoints=[];for(var e=0;e<this.points.length;e++)this._originalPoints.push(this.points[e])},e.prototype.collidesWithShape=function(t){var n=new CollisionResult;if(t instanceof e)return ShapeCollisions.polygonToPolygon(this,t);if(t instanceof Circle)return(n=ShapeCollisions.circleToPolygon(t,this))?(n.invertResult(),n):null;throw new Error("overlaps of Polygon to "+t+" are not supported")},e.prototype.recalculateCenterAndEdgeNormals=function(){this._polygonCenter=e.findPolygonCenter(this.points),this._areEdgeNormalsDirty=!0},e.prototype.overlaps=function(t){var n;if(t instanceof e)return ShapeCollisions.polygonToPolygon(this,t);if(t instanceof Circle)return!!(n=ShapeCollisions.circleToPolygon(t,this))&&(n.invertResult(),!0);throw new Error("overlaps of Pologon to "+t+" are not supported")},e.findPolygonCenter=function(t){for(var e=0,n=0,i=0;i<t.length;i++)e+=t[i].x,n+=t[i].y;return new Vector2(e/t.length,n/t.length)},e.getClosestPointOnPolygonToPoint=function(t,e){for(var n,i=Number.MAX_VALUE,o=new Vector2(0,0),r=new Vector2(0,0),s=0;s<t.length;s++){var a=s+1;a==t.length&&(a=0);var h=ShapeCollisions.closestPointOnLine(t[s],t[a],e);if((n=Vector2.distanceSquared(e,h))<i){i=n,r=h;var c=Vector2.subtract(t[a],t[s]);o.x=-c.y,o.y=c.x}}return{closestPoint:r,distanceSquared:i,edgeNormal:o=Vector2.normalize(o)}},e.prototype.pointCollidesWithShape=function(t){return ShapeCollisions.pointToPoly(t,this)},e.prototype.containsPoint=function(t){t=Vector2.subtract(t,this.position);for(var e=!1,n=0,i=this.points.length-1;n<this.points.length;i=n++)this.points[n].y>t.y!=this.points[i].y>t.y&&t.x<(this.points[i].x-this.points[n].x)*(t.y-this.points[n].y)/(this.points[i].y-this.points[n].y)+this.points[n].x&&(e=!e);return e},e.buildSymmertricalPolygon=function(t,e){for(var n=new Array(t),i=0;i<t;i++){var o=2*Math.PI*(i/t);n[i]=new Vector2(Math.cos(o),Math.sin(o)*e)}return n},e.prototype.recalculateBounds=function(t){if(this.center=t.localOffset,t.shouldColliderScaleAndRotationWithTransform){var e=!0,n=void 0,i=Matrix2D.createTranslation(-this._polygonCenter.x,-this._polygonCenter.y);if(t.entity.transform.scale!=Vector2.one){n=Matrix2D.createScale(t.entity.transform.scale.x,t.entity.transform.scale.y),i=Matrix2D.multiply(i,n),e=!1;var o=Vector2.multiply(t.localOffset,t.entity.transform.scale);this.center=o}if(0!=t.entity.transform.rotation){n=Matrix2D.createRotation(t.entity.transform.rotation),i=Matrix2D.multiply(i,n);var r=Math.atan2(t.localOffset.y,t.localOffset.x)*MathHelper.Rad2Deg,s=e?t._localOffsetLength:Vector2.multiply(t.localOffset,t.entity.transform.scale).length();this.center=MathHelper.pointOnCirlce(Vector2.zero,s,t.entity.transform.rotationDegrees+r)}n=Matrix2D.createTranslation(this._polygonCenter.x,this._polygonCenter.y),i=Matrix2D.multiply(i,n),Vector2Ext.transform(this._originalPoints,i,this.points),this.isUnrotated=0==t.entity.transform.rotation,t._isRotationDirty&&(this._areEdgeNormalsDirty=!0)}this.position=Vector2.add(t.entity.transform.position,this.center),this.bounds=Rectangle.rectEncompassingPoints(this.points),this.bounds.location=Vector2.add(this.bounds.location,this.position)},e}(Shape),Box=function(t){function e(n,i){var o=t.call(this,e.buildBox(n,i),!0)||this;return o.width=n,o.height=i,o}return __extends(e,t),e.buildBox=function(t,e){var n=t/2,i=e/2,o=new Array(4);return o[0]=new Vector2(-n,-i),o[1]=new Vector2(n,-i),o[2]=new Vector2(n,i),o[3]=new Vector2(-n,i),o},e.prototype.updateBox=function(t,e){this.width=t,this.height=e;var n=t/2,i=e/2;this.points[0]=new Vector2(-n,-i),this.points[1]=new Vector2(n,-i),this.points[2]=new Vector2(n,i),this.points[3]=new Vector2(-n,i);for(var o=0;o<this.points.length;o++)this._originalPoints[o]=this.points[o]},e.prototype.containsPoint=function(e){return this.isUnrotated?this.bounds.contains(e):t.prototype.containsPoint.call(this,e)},e}(Polygon),Circle=function(t){function e(e){var n=t.call(this)||this;return n.radius=e,n._originalRadius=e,n}return __extends(e,t),e.prototype.pointCollidesWithShape=function(t){return ShapeCollisions.pointToCircle(t,this)},e.prototype.collidesWithShape=function(t){if(t instanceof Box&&t.isUnrotated)return ShapeCollisions.circleToBox(this,t);if(t instanceof e)return ShapeCollisions.circleToCircle(this,t);if(t instanceof Polygon)return ShapeCollisions.circleToPolygon(this,t);throw new Error("Collisions of Circle to "+t+" are not supported")},e.prototype.recalculateBounds=function(t){if(this.center=t.localOffset,t.shouldColliderScaleAndRotationWithTransform){var e=t.entity.transform.scale,n=1==e.x&&1==e.y,i=Math.max(e.x,e.y);if(this.radius=this._originalRadius*i,0!=t.entity.transform.rotation){var o=Math.atan2(t.localOffset.y,t.localOffset.x)*MathHelper.Rad2Deg,r=n?t._localOffsetLength:Vector2.multiply(t.localOffset,t.entity.transform.scale).length();this.center=MathHelper.pointOnCirlce(Vector2.zero,r,t.entity.transform.rotationDegrees+o)}}this.position=Vector2.add(t.entity.transform.position,this.center),this.bounds=new Rectangle(this.position.x-this.radius,this.position.y-this.radius,2*this.radius,2*this.radius)},e.prototype.overlaps=function(t){if(t instanceof Box&&t.isUnrotated)return Collisions.isRectToCircle(t.bounds,this.position,this.radius);if(t instanceof e)return Collisions.isCircleToCircle(this.position,this.radius,t.position,t.radius);if(t instanceof Polygon)return ShapeCollisions.circleToPolygon(this,t);throw new Error("overlaps of circle to "+t+" are not supported")},e}(Shape),CollisionResult=function(){function t(){}return t.prototype.invertResult=function(){this.minimumTranslationVector=Vector2.negate(this.minimumTranslationVector),this.normal=Vector2.negate(this.normal)},t}(),ShapeCollisions=function(){function t(){}return t.polygonToPolygon=function(t,e){for(var n,i=new CollisionResult,o=!0,r=t.edgeNormals,s=e.edgeNormals,a=Number.POSITIVE_INFINITY,h=new Vector2,c=Vector2.subtract(t.position,e.position),u=0;u<r.length+s.length;u++){n=u<r.length?r[u]:s[u-r.length];var l=0,p=0,f=0,d=0,y=0,m=this.getInterval(n,t,l,f);l=m.min,p=m.max;var g=this.getInterval(n,e,p,d);p=g.min,d=g.max;var _=Vector2.dot(c,n);if(l+=_,f+=_,(y=this.intervalDistance(l,f,p,d))>0&&(o=!1),!o)return null;(y=Math.abs(y))<a&&(a=y,h=n,Vector2.dot(h,c)<0&&(h=new Vector2(-h)))}return i.normal=h,i.minimumTranslationVector=Vector2.multiply(new Vector2(-h),new Vector2(a)),i},t.intervalDistance=function(t,e,n,i){return t<n?n-e:t-n},t.getInterval=function(t,e,n,i){var o=Vector2.dot(e.points[0],t);n=i=o;for(var r=1;r<e.points.length;r++)(o=Vector2.dot(e.points[r],t))<n?n=o:o>i&&(i=o);return{min:n,max:i}},t.circleToPolygon=function(t,e){var n=new CollisionResult,i=Vector2.subtract(t.position,e.position),o=Polygon.getClosestPointOnPolygonToPoint(e.points,i),r=o.closestPoint,s=o.distanceSquared;n.normal=o.edgeNormal;var a,h=e.containsPoint(t.position);if(s>t.radius*t.radius&&!h)return null;if(h)a=Vector2.multiply(n.normal,new Vector2(Math.sqrt(s)-t.radius));else if(0==s)a=Vector2.multiply(n.normal,new Vector2(t.radius));else{var c=Math.sqrt(s);a=Vector2.multiply(new Vector2(-Vector2.subtract(i,r)),new Vector2((t.radius-s)/c))}return n.minimumTranslationVector=a,n.point=Vector2.add(r,e.position),n},t.circleToBox=function(t,e){var n=new CollisionResult,i=e.bounds.getClosestPointOnRectangleBorderToPoint(t.position).res;if(e.containsPoint(t.position)){n.point=i;var o=Vector2.add(i,Vector2.subtract(n.normal,new Vector2(t.radius)));return n.minimumTranslationVector=Vector2.subtract(t.position,o),n}var r=Vector2.distanceSquared(i,t.position);if(0==r)n.minimumTranslationVector=Vector2.multiply(n.normal,new Vector2(t.radius));else if(r<=t.radius*t.radius){n.normal=Vector2.subtract(t.position,i);var s=n.normal.length()-t.radius;return n.normal=Vector2Ext.normalize(n.normal),n.minimumTranslationVector=Vector2.multiply(new Vector2(s),n.normal),n}return null},t.pointToCircle=function(t,e){var n=new CollisionResult,i=Vector2.distanceSquared(t,e.position),o=1+e.radius;if(i<o*o){n.normal=Vector2.normalize(Vector2.subtract(t,e.position));var r=o-Math.sqrt(i);return n.minimumTranslationVector=Vector2.multiply(new Vector2(-r,-r),n.normal),n.point=Vector2.add(e.position,Vector2.multiply(n.normal,new Vector2(e.radius,e.radius))),n}return null},t.closestPointOnLine=function(t,e,n){var i=Vector2.subtract(e,t),o=Vector2.subtract(n,t),r=Vector2.dot(o,i)/Vector2.dot(i,i);return r=MathHelper.clamp(r,0,1),Vector2.add(t,Vector2.multiply(i,new Vector2(r,r)))},t.pointToPoly=function(t,e){var n=new CollisionResult;if(e.containsPoint(t)){var i,o=Polygon.getClosestPointOnPolygonToPoint(e.points,Vector2.subtract(t,e.position)),r=o.closestPoint;return i=o.distanceSquared,n.normal=o.edgeNormal,n.minimumTranslationVector=Vector2.multiply(n.normal,new Vector2(Math.sqrt(i),Math.sqrt(i))),n.point=Vector2.add(r,e.position),n}return null},t.circleToCircle=function(t,e){var n=new CollisionResult,i=Vector2.distanceSquared(t.position,e.position),o=t.radius+e.radius;if(i<o*o){n.normal=Vector2.normalize(Vector2.subtract(t.position,e.position));var r=o-Math.sqrt(i);return n.minimumTranslationVector=Vector2.multiply(new Vector2(-r),n.normal),n.point=Vector2.add(e.position,Vector2.multiply(n.normal,new Vector2(e.radius))),n}return null},t}(),SpatialHash=function(){function t(t){void 0===t&&(t=100),this.gridBounds=new Rectangle,this._tempHashSet=[],this._cellDict=new NumberDictionary,this._cellSize=t,this._inverseCellSize=1/this._cellSize,this._raycastParser=new RaycastResultParser}return t.prototype.remove=function(t){for(var e=t.registeredPhysicsBounds,n=this.cellCoords(e.x,e.y),i=this.cellCoords(e.right,e.bottom),o=n.x;o<=i.x;o++)for(var r=n.y;r<=i.y;r++){var s=this.cellAtPosition(o,r);s?s.remove(t):console.error("removing Collider ["+t+"] from a cell that it is not present in")}},t.prototype.register=function(t){var e=t.bounds;t.registeredPhysicsBounds=e;var n=this.cellCoords(e.x,e.y),i=this.cellCoords(e.right,e.bottom);this.gridBounds.contains(new Vector2(n.x,n.y))||(this.gridBounds=RectangleExt.union(this.gridBounds,n)),this.gridBounds.contains(new Vector2(i.x,i.y))||(this.gridBounds=RectangleExt.union(this.gridBounds,i));for(var o=n.x;o<=i.x;o++)for(var r=n.y;r<=i.y;r++){this.cellAtPosition(o,r,!0).push(t)}},t.prototype.clear=function(){this._cellDict.clear()},t.prototype.overlapCircle=function(t,e,n,i){var o=new Rectangle(t.x-e,t.y-e,2*e,2*e);this._overlapTestCircle.radius=e,this._overlapTestCircle.position=t;for(var r=0,s=this.aabbBroadphase(o,null,i),a=0;a<s.length;a++){var h=s[a];if(!(h instanceof BoxCollider))throw new Error("overlapCircle against this collider type is not implemented!");if(n[r]=h,++r==n.length)return r}return r},t.prototype.aabbBroadphase=function(t,e,n){this._tempHashSet.length=0;for(var i=this.cellCoords(t.x,t.y),o=this.cellCoords(t.right,t.bottom),r=i.x;r<=o.x;r++)for(var s=i.y;s<=o.y;s++){var a=this.cellAtPosition(r,s);if(a)for(var h=0;h<a.length;h++){var c=a[h];c!=e&&Flags.isFlagSet(n,c.physicsLayer)&&(t.intersects(c.bounds)&&-1==this._tempHashSet.indexOf(c)&&this._tempHashSet.push(c))}}return this._tempHashSet},t.prototype.cellAtPosition=function(t,e,n){void 0===n&&(n=!1);var i=this._cellDict.tryGetValue(t,e);return i||n&&(i=[],this._cellDict.add(t,e,i)),i},t.prototype.cellCoords=function(t,e){return new Point(Math.floor(t*this._inverseCellSize),Math.floor(e*this._inverseCellSize))},t}(),RaycastResultParser=function(){return function(){}}(),NumberDictionary=function(){function t(){this._store=new Map}return t.prototype.getKey=function(t,e){return Long.fromNumber(t).shiftLeft(32).or(this.intToUint(e)).toString()},t.prototype.intToUint=function(t){return t>=0?t:4294967296+t},t.prototype.add=function(t,e,n){this._store.set(this.getKey(t,e),n)},t.prototype.remove=function(t){this._store.forEach(function(e){e.contains(t)&&e.remove(t)})},t.prototype.tryGetValue=function(t,e){return this._store.get(this.getKey(t,e))},t.prototype.clear=function(){this._store.clear()},t}(),ContentManager=function(){function t(){this.loadedAssets=new Map}return t.prototype.load=function(t,e){var n=this;return void 0===e&&(e=!0),new Promise(function(i,o){var r=n.loadedAssets.get(t);r?i(r):e?RES.getResAsync(t).then(function(e){n.loadedAssets.set(t,e),i(e)}).catch(function(e){console.error("资源加载错误:",t,e),o(e)}):RES.getResByUrl(t).then(function(e){n.loadedAssets.set(t,e),i(e)}).catch(function(e){console.error("资源加载错误:",t,e),o(e)})})},t.prototype.dispose=function(){this.loadedAssets.forEach(function(t){t.dispose()}),this.loadedAssets.clear()},t}(),Emitter=function(){function t(){this._messageTable=new Map}return t.prototype.addObserver=function(t,e){var n=this._messageTable.get(t);n||(n=[],this._messageTable.set(t,n)),n.contains(e)&&console.warn("您试图添加相同的观察者两次"),n.push(e)},t.prototype.removeObserver=function(t,e){this._messageTable.get(t).remove(e)},t.prototype.emit=function(t,e){var n=this._messageTable.get(t);if(n)for(var i=n.length-1;i>=0;i--)n[i](e)},t}(),GlobalManager=function(){function t(){}return Object.defineProperty(t.prototype,"enabled",{get:function(){return this._enabled},set:function(t){this.setEnabled(t)},enumerable:!0,configurable:!0}),t.prototype.setEnabled=function(t){this._enabled!=t&&(this._enabled=t,this._enabled?this.onEnabled():this.onDisabled())},t.prototype.onEnabled=function(){},t.prototype.onDisabled=function(){},t.prototype.update=function(){},t.registerGlobalManager=function(t){this.globalManagers.push(t),t.enabled=!0},t.unregisterGlobalManager=function(t){this.globalManagers.remove(t),t.enabled=!1},t.getGlobalManager=function(t){for(var e=0;e<this.globalManagers.length;e++)if(this.globalManagers[e]instanceof t)return this.globalManagers[e];return null},t.globalManagers=[],t}(),TouchState=function(){function t(){this.x=0,this.y=0,this.touchPoint=-1,this.touchDown=!1}return Object.defineProperty(t.prototype,"position",{get:function(){return new Vector2(this.x,this.y)},enumerable:!0,configurable:!0}),t.prototype.reset=function(){this.x=0,this.y=0,this.touchDown=!1,this.touchPoint=-1},t}(),Input=function(){function t(){}return Object.defineProperty(t,"touchPosition",{get:function(){return this._gameTouchs[0]?this._gameTouchs[0].position:Vector2.zero},enumerable:!0,configurable:!0}),Object.defineProperty(t,"maxSupportedTouch",{get:function(){return this._stage.maxTouches},set:function(t){this._stage.maxTouches=t,this.initTouchCache()},enumerable:!0,configurable:!0}),Object.defineProperty(t,"resolutionScale",{get:function(){return this._resolutionScale},enumerable:!0,configurable:!0}),Object.defineProperty(t,"totalTouchCount",{get:function(){return this._totalTouchCount},enumerable:!0,configurable:!0}),Object.defineProperty(t,"gameTouchs",{get:function(){return this._gameTouchs},enumerable:!0,configurable:!0}),Object.defineProperty(t,"touchPositionDelta",{get:function(){var t=Vector2.subtract(this.touchPosition,this._previousTouchState.position);return t.length()>0&&this.setpreviousTouchState(this._gameTouchs[0]),t},enumerable:!0,configurable:!0}),t.initialize=function(t){this._init||(this._init=!0,this._stage=t,this._stage.addEventListener(egret.TouchEvent.TOUCH_BEGIN,this.touchBegin,this),this._stage.addEventListener(egret.TouchEvent.TOUCH_MOVE,this.touchMove,this),this._stage.addEventListener(egret.TouchEvent.TOUCH_END,this.touchEnd,this),this._stage.addEventListener(egret.TouchEvent.TOUCH_CANCEL,this.touchEnd,this),this._stage.addEventListener(egret.TouchEvent.TOUCH_RELEASE_OUTSIDE,this.touchEnd,this),this.initTouchCache())},t.initTouchCache=function(){this._totalTouchCount=0,this._touchIndex=0,this._gameTouchs.length=0;for(var t=0;t<this.maxSupportedTouch;t++)this._gameTouchs.push(new TouchState)},t.touchBegin=function(t){this._touchIndex<this.maxSupportedTouch&&(this._gameTouchs[this._touchIndex].touchPoint=t.touchPointID,this._gameTouchs[this._touchIndex].touchDown=t.touchDown,this._gameTouchs[this._touchIndex].x=t.stageX,this._gameTouchs[this._touchIndex].y=t.stageY,0==this._touchIndex&&this.setpreviousTouchState(this._gameTouchs[0]),this._touchIndex++,this._totalTouchCount++)},t.touchMove=function(t){t.touchPointID==this._gameTouchs[0].touchPoint&&this.setpreviousTouchState(this._gameTouchs[0]);var e=this._gameTouchs.findIndex(function(e){return e.touchPoint==t.touchPointID});if(-1!=e){var n=this._gameTouchs[e];n.x=t.stageX,n.y=t.stageY}},t.touchEnd=function(t){var e=this._gameTouchs.findIndex(function(e){return e.touchPoint==t.touchPointID});-1!=e&&(this._gameTouchs[e].reset(),0==e&&this._previousTouchState.reset(),this._totalTouchCount--,0==this.totalTouchCount&&(this._touchIndex=0))},t.setpreviousTouchState=function(t){this._previousTouchState=new TouchState,this._previousTouchState.x=t.position.x,this._previousTouchState.y=t.position.y,this._previousTouchState.touchPoint=t.touchPoint,this._previousTouchState.touchDown=t.touchDown},t.scaledPosition=function(t){var e=new Vector2(t.x-this._resolutionOffset.x,t.y-this._resolutionOffset.y);return Vector2.multiply(e,this.resolutionScale)},t._init=!1,t._previousTouchState=new TouchState,t._gameTouchs=[],t._resolutionOffset=new Vector2,t._resolutionScale=Vector2.one,t._touchIndex=0,t._totalTouchCount=0,t}(),ListPool=function(){function t(){}return t.warmCache=function(t){if((t-=this._objectQueue.length)>0)for(var e=0;e<t;e++)this._objectQueue.unshift([])},t.trimCache=function(t){for(;t>this._objectQueue.length;)this._objectQueue.shift()},t.clearCache=function(){this._objectQueue.length=0},t.obtain=function(){return this._objectQueue.length>0?this._objectQueue.shift():[]},t.free=function(t){this._objectQueue.unshift(t),t.length=0},t._objectQueue=[],t}(),Pair=function(){function t(t,e){this.first=t,this.second=e}return t.prototype.clear=function(){this.first=this.second=null},t.prototype.equals=function(t){return this.first==t.first&&this.second==t.second},t}(),RectangleExt=function(){function t(){}return t.union=function(t,e){var n=new Rectangle(e.x,e.y,0,0);return this.unionR(t,n)},t.unionR=function(t,e){var n=new Rectangle;return n.x=Math.min(t.x,e.x),n.y=Math.min(t.y,e.y),n.width=Math.max(t.right,e.right)-n.x,n.height=Math.max(t.bottom,e.bottom)-n.y,n},t}(),Triangulator=function(){function t(){this.triangleIndices=[],this._triPrev=new Array(12),this._triNext=new Array(12)}return t.prototype.triangulate=function(e,n){void 0===n&&(n=!0);var i=e.length;this.initialize(i);for(var o=0,r=0;i>3&&o<500;){o++;var s=!0,a=e[this._triPrev[r]],h=e[r],c=e[this._triNext[r]];if(Vector2Ext.isTriangleCCW(a,h,c)){var u=this._triNext[this._triNext[r]];do{if(t.testPointTriangle(e[u],a,h,c)){s=!1;break}u=this._triNext[u]}while(u!=this._triPrev[r])}else s=!1;s?(this.triangleIndices.push(this._triPrev[r]),this.triangleIndices.push(r),this.triangleIndices.push(this._triNext[r]),this._triNext[this._triPrev[r]]=this._triNext[r],this._triPrev[this._triNext[r]]=this._triPrev[r],i--,r=this._triPrev[r]):r=this._triNext[r]}this.triangleIndices.push(this._triPrev[r]),this.triangleIndices.push(r),this.triangleIndices.push(this._triNext[r]),n||this.triangleIndices.reverse()},t.prototype.initialize=function(t){this.triangleIndices.length=0,this._triNext.length<t&&(this._triNext.reverse(),this._triNext=new Array(Math.max(2*this._triNext.length,t))),this._triPrev.length<t&&(this._triPrev.reverse(),this._triPrev=new Array(Math.max(2*this._triPrev.length,t)));for(var e=0;e<t;e++)this._triPrev[e]=e-1,this._triNext[e]=e+1;this._triPrev[0]=t-1,this._triNext[t-1]=0},t.testPointTriangle=function(t,e,n,i){return!(Vector2Ext.cross(Vector2.subtract(t,e),Vector2.subtract(n,e))<0)&&(!(Vector2Ext.cross(Vector2.subtract(t,n),Vector2.subtract(i,n))<0)&&!(Vector2Ext.cross(Vector2.subtract(t,i),Vector2.subtract(e,i))<0))},t}(),Vector2Ext=function(){function t(){}return t.isTriangleCCW=function(t,e,n){return this.cross(Vector2.subtract(e,t),Vector2.subtract(n,e))<0},t.cross=function(t,e){return t.y*e.x-t.x*e.y},t.perpendicular=function(t,e){return new Vector2(-1*(e.y-t.y),e.x-t.x)},t.normalize=function(t){var e=Math.sqrt(t.x*t.x+t.y*t.y);return e>MathHelper.Epsilon?t=Vector2.divide(t,new Vector2(e)):t.x=t.y=0,t},t.transformA=function(t,e,n,i,o,r){for(var s=0;s<r;s++){var a=t[e+s],h=i[o+s];h.x=a.x*n.m11+a.y*n.m21+n.m31,h.y=a.x*n.m12+a.y*n.m22+n.m32,i[o+s]=h}},t.transformR=function(t,e){var n=t.x*e.m11+t.y*e.m21+e.m31,i=t.x*e.m12+t.y*e.m22+e.m32;return new Vector2(n,i)},t.transform=function(t,e,n){this.transformA(t,0,e,n,0,t.length)},t}(),WebGLUtils=function(){function t(){}return t.getWebGL=function(){if(egret.WebGLUtils.checkCanUseWebGL())return document.querySelector("canvas").getContext("webgl");throw new Error("cannot get webgl")},t.drawUserIndexPrimitives=function(t,e,n,i,o,r,s){var a=this.getWebGL();a.bindBuffer(a.ARRAY_BUFFER,0),this.checkGLError(),a.bindBuffer(a.ELEMENT_ARRAY_BUFFER,0),this.checkGLError(),a.drawElements(t,this.getElementCountArray(t,s),a.UNSIGNED_SHORT,2*r),this.checkGLError()},t.getElementCountArray=function(t,e){var n=this.getWebGL();switch(t){case n.LINES:return 2*e;case n.LINE_STRIP:return e+1;case n.TRIANGLES:return 3*e;case n.TRIANGLE_STRIP:return e+2}throw new Error("not support")},t.checkGLError=function(){var t=this.getWebGL(),e=t.getError();if(e!=t.NO_ERROR)throw new Error("GL.GetError() returned"+e)},t}();
\ No newline at end of file
diff --git a/demo/src/Main.ts b/demo/src/Main.ts
index b608391c..eb084576 100644
--- a/demo/src/Main.ts
+++ b/demo/src/Main.ts
@@ -30,6 +30,7 @@
 
 class Main extends eui.UILayer {
     public static emitter: Emitter<CoreEmitterType>; 
+    public static manager: SceneManager;
 
     protected createChildren(): void {
         super.createChildren();
@@ -52,6 +53,7 @@ class Main extends eui.UILayer {
         egret.registerImplementation("eui.IAssetAdapter", assetAdapter);
         egret.registerImplementation("eui.IThemeAdapter", new ThemeAdapter());
 
+        Main.manager = new SceneManager(this.stage);
         Main.emitter = new Emitter<CoreEmitterType>();
         this.addEventListener(egret.Event.ENTER_FRAME, this.updateFrame, this);
         this.runGame();
@@ -97,23 +99,7 @@ class Main extends eui.UILayer {
      * Create scene interface
      */
     protected createGameScene(): void {
-        let sprite = new Sprite(RES.getRes("checkbox_select_disabled_png"));
-        let scene = SceneManager.createScene("main", new MainScene(this)).setActive();
-        let player = scene.createEntity("player");
-        player.addComponent(new SpriteRenderer()).setSprite(sprite).setColor(0xFF0000);
-        player.addComponent(new SpawnComponent(EnemyType.worm));
-        player.addComponent(new Mover());
-        player.addComponent(new PlayerController());
-        player.addComponent(new FollowCamera(player));
-        player.addComponent(new BoxCollider());
-
-        for (let i = 0; i < 20; i ++){
-            let sprite = new Sprite(RES.getRes("checkbox_select_disabled_png"));
-            let player2 = scene.createEntity("player2");
-            player2.addComponent(new SpriteRenderer()).setSprite(sprite);
-            player2.transform.position = new Vector2(Math.random() * 100 * i, Math.random() * 100 * i);
-            player2.addComponent(new BoxCollider());
-        }
+        SceneManager.scene = new MainScene(this);
 
         // Main.emitter.addObserver(CoreEmitterType.Update, ()=>{
         //     console.log("update emitter");
diff --git a/demo/src/game/MainScene.ts b/demo/src/game/MainScene.ts
index 285e2157..0d17273f 100644
--- a/demo/src/game/MainScene.ts
+++ b/demo/src/game/MainScene.ts
@@ -8,6 +8,33 @@ class MainScene extends Scene {
         this.breadthfirstTest();
     }
 
+    public onStart(){
+        this.content.load("http://www.hyuan.org/123.jpeg", false).then((data)=>{
+            console.log(data);
+        });
+
+        this.camera.setZoom(0.5);
+
+        let sprite = new Sprite(RES.getRes("checkbox_select_disabled_png"));
+        let player = this.createEntity("player");
+        player.addComponent(new SpriteRenderer()).setSprite(sprite).setColor(0xFF0000);
+        player.addComponent(new SpawnComponent(EnemyType.worm));
+        player.addComponent(new Mover());
+        player.addComponent(new PlayerController());
+        player.addComponent(new FollowCamera(player));
+        player.addComponent(new BoxCollider());
+
+        
+
+        for (let i = 0; i < 20; i ++){
+            let sprite = new Sprite(RES.getRes("checkbox_select_disabled_png"));
+            let player2 = this.createEntity("player2");
+            player2.addComponent(new SpriteRenderer()).setSprite(sprite);
+            player2.transform.position = new Vector2(Math.random() * 100 * i, Math.random() * 100 * i);
+            player2.addComponent(new BoxCollider());
+        }
+    }
+
     public breadthfirstTest(){
         let graph = new UnweightedGraph<string>();
 
diff --git a/demo/src/game/PlayerController.ts b/demo/src/game/PlayerController.ts
index ac27c9eb..237cef14 100644
--- a/demo/src/game/PlayerController.ts
+++ b/demo/src/game/PlayerController.ts
@@ -27,7 +27,7 @@ class PlayerController extends Component {
             return;
 
         if (this.down){
-            let camera = SceneManager.getActiveScene().camera;
+            let camera = SceneManager.scene.camera;
             let worldVec = camera.screenToWorldPoint(this.touchPoint);
             this.mover.move(Input.touchPositionDelta);
             console.log(Input.touchPositionDelta);
diff --git a/source/bin/framework.d.ts b/source/bin/framework.d.ts
index ca5a358b..5675336d 100644
--- a/source/bin/framework.d.ts
+++ b/source/bin/framework.d.ts
@@ -211,10 +211,12 @@ declare class Scene extends egret.DisplayObjectContainer {
     camera: Camera;
     readonly entities: EntityList;
     readonly renderableComponents: RenderableComponentList;
+    readonly content: ContentManager;
     private _projectionMatrix;
     private _transformMatrix;
     private _matrixTransformMatrix;
     private _renderers;
+    private _didSceneBegin;
     readonly entityProcessors: EntityProcessorList;
     constructor(displayObject: egret.DisplayObject);
     createEntity(name: string): Entity;
@@ -224,25 +226,27 @@ declare class Scene extends egret.DisplayObjectContainer {
     addEntityProcessor(processor: EntitySystem): EntitySystem;
     removeEntityProcessor(processor: EntitySystem): void;
     getEntityProcessor<T extends EntitySystem>(): T;
-    setActive(): Scene;
     addRenderer<T extends Renderer>(renderer: T): T;
     getRenderer<T extends Renderer>(type: any): T;
     removeRenderer(renderer: Renderer): void;
-    initialize(): void;
-    onActive(): void;
-    onDeactive(): void;
+    begin(): void;
+    end(): void;
+    protected onStart(): void;
+    protected onActive(): void;
+    protected onDeactive(): void;
     update(): void;
     render(): void;
-    prepRenderState(): void;
-    destory(): void;
 }
 declare class SceneManager {
-    private static _loadedScenes;
-    private static _lastScene;
-    private static _activeScene;
-    static createScene(name: string, scene: Scene): Scene;
-    static setActiveScene(scene: Scene): Scene;
-    static getActiveScene(): Scene;
+    private static _scene;
+    private static _nextScene;
+    static sceneTransition: SceneTransition;
+    constructor(stage: egret.Stage);
+    static scene: Scene;
+    static initialize(stage: egret.Stage): void;
+    static update(): void;
+    static render(): void;
+    static startSceneTransition<T extends SceneTransition>(sceneTransition: T): T;
 }
 declare enum DirtyType {
     clean = 0,
@@ -623,6 +627,33 @@ interface IRenderable {
 declare class ScreenSpaceRenderer extends Renderer {
     render(scene: Scene): void;
 }
+declare abstract class SceneTransition {
+    loadsNewScene: boolean;
+    isNewSceneLoaded: boolean;
+    wantsPreviousSceneRender: boolean;
+    protected sceneLoadAction: Function;
+    previousSceneRender: egret.RenderTexture;
+    onScreenObscured: Function;
+    onTransitionCompleted: Function;
+    progress: number;
+    constructor(sceneLoadAction: Function, wantsPreviousSceneRender?: boolean);
+    private _hasPreviousSceneRender;
+    readonly hasPreviousSceneRender: boolean;
+    preRender(): void;
+    render(): void;
+    onBeginTransition(): Promise<any>;
+    protected transitionComplete(): void;
+    protected loadScene(): Promise<any>;
+}
+declare class FadeTransition extends SceneTransition {
+    fadeToColor: number;
+    fadeOutDuration: number;
+    private _color;
+    private _toColor;
+    private _destinationRect;
+    private _overlayTexture;
+    constructor(sceneLoadAction: Function);
+}
 declare class Flags {
     static isFlagSet(self: number, flag: number): boolean;
     static isUnshiftedFlagSet(self: number, flag: number): boolean;
@@ -759,6 +790,7 @@ declare class Physics {
     static spatialHashCellSize: number;
     static readonly allLayers: number;
     static reset(): void;
+    static clear(): void;
     static overlapCircleAll(center: Vector2, randius: number, results: any[], layerMask?: number): number;
     static boxcastBroadphase(rect: Rectangle, layerMask?: number): Collider[];
     static boxcastBroadphaseExcludingSelf(collider: Collider, rect: Rectangle, layerMask?: number): Collider[];
@@ -787,7 +819,7 @@ declare class Polygon extends Shape {
     constructor(points: Vector2[], isBox?: boolean);
     private buildEdgeNormals;
     setPoints(points: Vector2[]): void;
-    collidesWithShape(other: Shape): CollisionResult;
+    collidesWithShape(other: Shape): any;
     recalculateCenterAndEdgeNormals(): void;
     overlaps(other: Shape): any;
     static findPolygonCenter(points: Vector2[]): Vector2;
@@ -850,6 +882,7 @@ declare class SpatialHash {
     constructor(cellSize?: number);
     remove(collider: Collider): void;
     register(collider: Collider): void;
+    clear(): void;
     overlapCircle(circleCenter: Vector2, radius: number, results: Collider[], layerMask: any): number;
     aabbBroadphase(bounds: Rectangle, excludeCollider: Collider, layerMask: number): Collider[];
     private cellAtPosition;
@@ -866,6 +899,11 @@ declare class NumberDictionary {
     tryGetValue(x: number, y: number): Collider[];
     clear(): void;
 }
+declare class ContentManager {
+    protected loadedAssets: Map<string, any>;
+    load(name: string, local?: boolean): Promise<any>;
+    dispose(): void;
+}
 declare class Emitter<T> {
     private _messageTable;
     constructor();
@@ -908,7 +946,7 @@ declare class Input {
     static readonly totalTouchCount: number;
     static readonly gameTouchs: TouchState[];
     static readonly touchPositionDelta: Vector2;
-    static initialize(): void;
+    static initialize(stage: egret.Stage): void;
     private static initTouchCache;
     private static touchBegin;
     private static touchMove;
diff --git a/source/bin/framework.js b/source/bin/framework.js
index 6f94394f..b373e1eb 100644
--- a/source/bin/framework.js
+++ b/source/bin/framework.js
@@ -8,6 +8,41 @@ var __extends = (this && this.__extends) || (function () {
         d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
     };
 })();
+var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
+    return new (P || (P = Promise))(function (resolve, reject) {
+        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
+        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
+        function step(result) { result.done ? resolve(result.value) : new P(function (resolve) { resolve(result.value); }).then(fulfilled, rejected); }
+        step((generator = generator.apply(thisArg, _arguments || [])).next());
+    });
+};
+var __generator = (this && this.__generator) || function (thisArg, body) {
+    var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;
+    return g = { next: verb(0), "throw": verb(1), "return": verb(2) }, typeof Symbol === "function" && (g[Symbol.iterator] = function() { return this; }), g;
+    function verb(n) { return function (v) { return step([n, v]); }; }
+    function step(op) {
+        if (f) throw new TypeError("Generator is already executing.");
+        while (_) try {
+            if (f = 1, y && (t = op[0] & 2 ? y["return"] : op[0] ? y["throw"] || ((t = y["return"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;
+            if (y = 0, t) op = [op[0] & 2, t.value];
+            switch (op[0]) {
+                case 0: case 1: t = op; break;
+                case 4: _.label++; return { value: op[1], done: false };
+                case 5: _.label++; y = op[1]; op = [0]; continue;
+                case 7: op = _.ops.pop(); _.trys.pop(); continue;
+                default:
+                    if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }
+                    if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }
+                    if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }
+                    if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }
+                    if (t[2]) _.ops.pop();
+                    _.trys.pop(); continue;
+            }
+            op = body.call(thisArg, _);
+        } catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }
+        if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
+    }
+};
 Array.prototype.findIndex = function (predicate) {
     function findIndex(array, predicate) {
         for (var i = 0, len = array.length; i < len; i++) {
@@ -1085,9 +1120,9 @@ var Scene = (function (_super) {
         _this.entityProcessors = new EntityProcessorList();
         _this.renderableComponents = new RenderableComponentList();
         _this.entities = new EntityList(_this);
+        _this.content = new ContentManager();
         _this.addEventListener(egret.Event.ACTIVATE, _this.onActive, _this);
         _this.addEventListener(egret.Event.DEACTIVATE, _this.onDeactive, _this);
-        _this.addEventListener(egret.Event.ENTER_FRAME, _this.update, _this);
         return _this;
     }
     Scene.prototype.createEntity = function (name) {
@@ -1121,10 +1156,6 @@ var Scene = (function (_super) {
     Scene.prototype.getEntityProcessor = function () {
         return this.entityProcessors.getProcessor();
     };
-    Scene.prototype.setActive = function () {
-        SceneManager.setActiveScene(this);
-        return this;
-    };
     Scene.prototype.addRenderer = function (renderer) {
         this._renderers.push(renderer);
         this._renderers.sort();
@@ -1141,28 +1172,38 @@ var Scene = (function (_super) {
     Scene.prototype.removeRenderer = function (renderer) {
         this._renderers.remove(renderer);
     };
-    Scene.prototype.initialize = function () {
+    Scene.prototype.begin = function () {
         if (this._renderers.length == 0) {
             this.addRenderer(new DefaultRenderer());
             console.warn("场景开始时没有渲染器 自动添加DefaultRenderer以保证能够正常渲染");
         }
         this.camera = this.createEntity("camera").getOrCreateComponent(new Camera());
         Physics.reset();
-        Input.initialize();
         if (this.entityProcessors)
             this.entityProcessors.begin();
         this.camera.onSceneSizeChanged(this.stage.stageWidth, this.stage.stageHeight);
+        this._didSceneBegin = true;
+        this.onStart();
+    };
+    Scene.prototype.end = function () {
+        this._didSceneBegin = false;
+        this.removeEventListener(egret.Event.DEACTIVATE, this.onDeactive, this);
+        this.removeEventListener(egret.Event.ACTIVATE, this.onActive, this);
+        this.entities.removeAllEntities();
+        Physics.clear();
+        this.camera.destory();
+        this.camera = null;
+        this.content.dispose();
+        if (this.entityProcessors)
+            this.entityProcessors.end();
+    };
+    Scene.prototype.onStart = function () {
     };
     Scene.prototype.onActive = function () {
     };
     Scene.prototype.onDeactive = function () {
     };
     Scene.prototype.update = function () {
-        Time.update(egret.getTimer());
-        for (var i = GlobalManager.globalManagers.length - 1; i >= 0; i--) {
-            if (GlobalManager.globalManagers[i].enabled)
-                GlobalManager.globalManagers[i].update();
-        }
         this.entities.updateLists();
         if (this.entityProcessors)
             this.entityProcessors.update();
@@ -1170,7 +1211,6 @@ var Scene = (function (_super) {
         if (this.entityProcessors)
             this.entityProcessors.lateUpdate();
         this.renderableComponents.updateList();
-        this.render();
     };
     Scene.prototype.render = function () {
         for (var i = 0; i < this._renderers.length; i++) {
@@ -1180,44 +1220,82 @@ var Scene = (function (_super) {
             this._renderers[i].render(this);
         }
     };
-    Scene.prototype.prepRenderState = function () {
-        this._projectionMatrix.m11 = 2 / this.stage.stageWidth;
-        this._projectionMatrix.m22 = -2 / this.stage.stageHeight;
-        this._transformMatrix = this.camera.transformMatrix;
-        this._matrixTransformMatrix = Matrix2D.multiply(this._transformMatrix, this._projectionMatrix);
-    };
-    Scene.prototype.destory = function () {
-        this.removeEventListener(egret.Event.DEACTIVATE, this.onDeactive, this);
-        this.removeEventListener(egret.Event.ACTIVATE, this.onActive, this);
-        this.camera.destory();
-        this.camera = null;
-        this.entities.removeAllEntities();
-    };
     return Scene;
 }(egret.DisplayObjectContainer));
 var SceneManager = (function () {
-    function SceneManager() {
+    function SceneManager(stage) {
+        stage.addEventListener(egret.Event.ENTER_FRAME, SceneManager.update, this);
+        SceneManager.initialize(stage);
     }
-    SceneManager.createScene = function (name, scene) {
-        scene.name = name;
-        this._loadedScenes.set(name, scene);
-        return scene;
+    Object.defineProperty(SceneManager, "scene", {
+        get: function () {
+            return this._scene;
+        },
+        set: function (value) {
+            if (!value)
+                throw new Error("场景不能为空");
+            if (this._scene == null) {
+                this._scene = value;
+                this._scene.begin();
+            }
+            else {
+                this._nextScene = value;
+            }
+        },
+        enumerable: true,
+        configurable: true
+    });
+    SceneManager.initialize = function (stage) {
+        Input.initialize(stage);
     };
-    SceneManager.setActiveScene = function (scene) {
-        if (this._activeScene) {
-            if (this._activeScene == scene)
-                return;
-            this._lastScene = this._activeScene;
-            this._activeScene.destory();
+    SceneManager.update = function () {
+        Time.update(egret.getTimer());
+        if (SceneManager._scene) {
+            for (var i = GlobalManager.globalManagers.length - 1; i >= 0; i--) {
+                if (GlobalManager.globalManagers[i].enabled)
+                    GlobalManager.globalManagers[i].update();
+            }
+            if (!SceneManager.sceneTransition ||
+                (SceneManager.sceneTransition && (!SceneManager.sceneTransition.loadsNewScene || SceneManager.sceneTransition.isNewSceneLoaded))) {
+                SceneManager._scene.update();
+            }
+            if (SceneManager._nextScene) {
+                SceneManager._scene.end();
+                for (var i = 0; i < SceneManager._scene.entities.buffer.length; i++) {
+                    var entity = SceneManager._scene.entities.buffer[i];
+                    entity.destory();
+                }
+                SceneManager._scene = SceneManager._nextScene;
+                SceneManager._nextScene = null;
+                SceneManager._scene.begin();
+            }
         }
-        this._activeScene = scene;
-        this._activeScene.initialize();
-        return scene;
+        SceneManager.render();
     };
-    SceneManager.getActiveScene = function () {
-        return this._activeScene;
+    SceneManager.render = function () {
+        if (this.sceneTransition)
+            this.sceneTransition.preRender();
+        if (this.sceneTransition) {
+            if (this._scene && this.sceneTransition.wantsPreviousSceneRender && !this.sceneTransition.hasPreviousSceneRender) {
+                this._scene.render();
+                this.sceneTransition.onBeginTransition();
+            }
+            else if (this._scene && this.sceneTransition.isNewSceneLoaded) {
+                this._scene.render();
+            }
+            this.sceneTransition.render();
+        }
+        else if (this.scene) {
+            this.scene.render();
+        }
+    };
+    SceneManager.startSceneTransition = function (sceneTransition) {
+        if (!this.sceneTransition) {
+            throw new Error("在前一个场景完成之前，不能开始一个新的场景转换。");
+        }
+        this.sceneTransition = sceneTransition;
+        return sceneTransition;
     };
-    SceneManager._loadedScenes = new Map();
     return SceneManager;
 }());
 var DirtyType;
@@ -2051,11 +2129,11 @@ var SpriteRenderer = (function (_super) {
             return;
         this._bitmap.x = this.entity.transform.position.x - camera.transform.position.x + camera.origin.x;
         this._bitmap.y = this.entity.transform.position.y - camera.transform.position.y + camera.origin.y;
-        this._bitmap.rotation = this.entity.transform.rotation;
+        this._bitmap.rotation = this.entity.transform.rotation + camera.transform.rotation;
         this._bitmap.anchorOffsetX = this._origin.x;
         this._bitmap.anchorOffsetY = this._origin.y;
-        this._bitmap.scaleX = this.entity.transform.scale.x;
-        this._bitmap.scaleY = this.entity.transform.scale.y;
+        this._bitmap.scaleX = this.entity.transform.scale.x * camera.transform.scale.x;
+        this._bitmap.scaleY = this.entity.transform.scale.y * camera.transform.scale.y;
     };
     return SpriteRenderer;
 }(RenderableComponent));
@@ -2899,7 +2977,7 @@ var Renderer = (function () {
     Renderer.prototype.onAddedToScene = function (scene) { };
     Renderer.prototype.beginRender = function (cam) {
         cam.transform.updateTransform();
-        var entities = SceneManager.getActiveScene().entities;
+        var entities = SceneManager.scene.entities;
         for (var i = 0; i < entities.buffer.length; i++) {
             entities.buffer[i].transform.updateTransform();
         }
@@ -2934,6 +3012,85 @@ var ScreenSpaceRenderer = (function (_super) {
     };
     return ScreenSpaceRenderer;
 }(Renderer));
+var SceneTransition = (function () {
+    function SceneTransition(sceneLoadAction, wantsPreviousSceneRender) {
+        if (wantsPreviousSceneRender === void 0) { wantsPreviousSceneRender = true; }
+        this.progress = 0;
+        this.sceneLoadAction = sceneLoadAction;
+        this.wantsPreviousSceneRender = wantsPreviousSceneRender;
+        this.loadsNewScene = sceneLoadAction != null;
+        if (wantsPreviousSceneRender)
+            this.previousSceneRender = new egret.RenderTexture();
+    }
+    Object.defineProperty(SceneTransition.prototype, "hasPreviousSceneRender", {
+        get: function () {
+            if (!this._hasPreviousSceneRender) {
+                this._hasPreviousSceneRender = true;
+                return false;
+            }
+            return true;
+        },
+        enumerable: true,
+        configurable: true
+    });
+    SceneTransition.prototype.preRender = function () { };
+    SceneTransition.prototype.render = function () {
+    };
+    SceneTransition.prototype.onBeginTransition = function () {
+        var _this = this;
+        return new Promise(function (resolve) {
+            resolve(_this.loadScene());
+            _this.transitionComplete();
+        });
+    };
+    SceneTransition.prototype.transitionComplete = function () {
+        SceneManager.sceneTransition = null;
+        if (this.previousSceneRender) {
+            this.previousSceneRender.dispose();
+            this.previousSceneRender = null;
+        }
+        if (this.onTransitionCompleted) {
+            this.onTransitionCompleted();
+        }
+    };
+    SceneTransition.prototype.loadScene = function () {
+        var _this = this;
+        return new Promise(function (resolve) { return __awaiter(_this, void 0, void 0, function () {
+            var _a;
+            return __generator(this, function (_b) {
+                switch (_b.label) {
+                    case 0:
+                        if (this.onScreenObscured)
+                            this.onScreenObscured();
+                        if (!this.loadsNewScene) {
+                            this.isNewSceneLoaded = true;
+                            resolve();
+                        }
+                        _a = SceneManager;
+                        return [4, this.sceneLoadAction()];
+                    case 1:
+                        _a.scene = _b.sent();
+                        this.isNewSceneLoaded = true;
+                        return [2];
+                }
+            });
+        }); });
+    };
+    return SceneTransition;
+}());
+var FadeTransition = (function (_super) {
+    __extends(FadeTransition, _super);
+    function FadeTransition(sceneLoadAction) {
+        var _this = _super.call(this, sceneLoadAction, true) || this;
+        _this.fadeToColor = 0x000000;
+        _this.fadeOutDuration = 0.4;
+        _this._color = 0xFFFFFF;
+        _this._toColor = 0xFFFFFF;
+        _this._destinationRect = new Rectangle(0, 0, _this.previousSceneRender.textureWidth, _this.previousSceneRender.textureHeight);
+        return _this;
+    }
+    return FadeTransition;
+}(SceneTransition));
 var Flags = (function () {
     function Flags() {
     }
@@ -3662,6 +3819,9 @@ var Physics = (function () {
     Physics.reset = function () {
         this._spatialHash = new SpatialHash(this.spatialHashCellSize);
     };
+    Physics.clear = function () {
+        this._spatialHash.clear();
+    };
     Physics.overlapCircleAll = function (center, randius, results, layerMask) {
         if (layerMask === void 0) { layerMask = -1; }
         return this._spatialHash.overlapCircle(center, randius, results, layerMask);
@@ -3739,8 +3899,7 @@ var Polygon = (function (_super) {
     Polygon.prototype.collidesWithShape = function (other) {
         var result = new CollisionResult();
         if (other instanceof Polygon) {
-            result = ShapeCollisions.polygonToPolygon(this, other);
-            return result;
+            return ShapeCollisions.polygonToPolygon(this, other);
         }
         if (other instanceof Circle) {
             result = ShapeCollisions.circleToPolygon(other, this);
@@ -4163,6 +4322,9 @@ var SpatialHash = (function () {
             }
         }
     };
+    SpatialHash.prototype.clear = function () {
+        this._cellDict.clear();
+    };
     SpatialHash.prototype.overlapCircle = function (circleCenter, radius, results, layerMask) {
         var bounds = new Rectangle(circleCenter.x - radius, circleCenter.y - radius, radius * 2, radius * 2);
         this._overlapTestCircle.radius = radius;
@@ -4256,6 +4418,48 @@ var NumberDictionary = (function () {
     };
     return NumberDictionary;
 }());
+var ContentManager = (function () {
+    function ContentManager() {
+        this.loadedAssets = new Map();
+    }
+    ContentManager.prototype.load = function (name, local) {
+        var _this = this;
+        if (local === void 0) { local = true; }
+        return new Promise(function (resolve, reject) {
+            var res = _this.loadedAssets.get(name);
+            if (res) {
+                resolve(res);
+                return;
+            }
+            if (local) {
+                RES.getResAsync(name).then(function (data) {
+                    _this.loadedAssets.set(name, data);
+                    resolve(data);
+                }).catch(function (err) {
+                    console.error("资源加载错误:", name, err);
+                    reject(err);
+                });
+            }
+            else {
+                RES.getResByUrl(name).then(function (data) {
+                    _this.loadedAssets.set(name, data);
+                    resolve(data);
+                }).catch(function (err) {
+                    console.error("资源加载错误:", name, err);
+                    reject(err);
+                });
+            }
+        });
+    };
+    ContentManager.prototype.dispose = function () {
+        this.loadedAssets.forEach(function (value) {
+            var assetsToRemove = value;
+            assetsToRemove.dispose();
+        });
+        this.loadedAssets.clear();
+    };
+    return ContentManager;
+}());
 var Emitter = (function () {
     function Emitter() {
         this._messageTable = new Map();
@@ -4354,6 +4558,8 @@ var Input = (function () {
     }
     Object.defineProperty(Input, "touchPosition", {
         get: function () {
+            if (!this._gameTouchs[0])
+                return Vector2.zero;
             return this._gameTouchs[0].position;
         },
         enumerable: true,
@@ -4402,11 +4608,11 @@ var Input = (function () {
         enumerable: true,
         configurable: true
     });
-    Input.initialize = function () {
+    Input.initialize = function (stage) {
         if (this._init)
             return;
         this._init = true;
-        this._stage = SceneManager.getActiveScene().stage;
+        this._stage = stage;
         this._stage.addEventListener(egret.TouchEvent.TOUCH_BEGIN, this.touchBegin, this);
         this._stage.addEventListener(egret.TouchEvent.TOUCH_MOVE, this.touchMove, this);
         this._stage.addEventListener(egret.TouchEvent.TOUCH_END, this.touchEnd, this);
diff --git a/source/bin/framework.min.js b/source/bin/framework.min.js
index 61aa958d..1e7ef145 100644
--- a/source/bin/framework.min.js
+++ b/source/bin/framework.min.js
@@ -1 +1 @@
-window.framework={},window.__extends=this&&this.__extends||function(){var t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),Array.prototype.findIndex=function(t){return function(t,e){for(var i=0,n=t.length;i<n;i++)if(e.call(arguments[2],t[i],i,t))return i;return-1}(this,t)},Array.prototype.any=function(t){return function(t,e){return t.findIndex(e)>-1}(this,t)},Array.prototype.firstOrDefault=function(t){return function(t,e){var i=t.findIndex(e);return-1==i?null:t[i]}(this,t)},Array.prototype.find=function(t){return function(t,e){return t.firstOrDefault(e)}(this,t)},Array.prototype.where=function(t){return function(t,e){if("function"==typeof t.reduce)return t.reduce(function(i,n,o){return e.call(arguments[2],n,o,t)&&i.push(n),i},[]);for(var 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t=GlobalManager.globalManagers.length-1;t>=0;t--)GlobalManager.globalManagers[t].enabled&&GlobalManager.globalManagers[t].update();this.entities.updateLists(),this.entityProcessors&&this.entityProcessors.update(),this.entities.update(),this.entityProcessors&&this.entityProcessors.lateUpdate(),this.renderableComponents.updateList(),this.render()},e.prototype.render=function(){for(var t=0;t<this._renderers.length;t++)this._renderers[t].camera&&this._renderers[t].camera.forceMatrixUpdate(),this.camera.forceMatrixUpdate(),this._renderers[t].render(this)},e.prototype.prepRenderState=function(){this._projectionMatrix.m11=2/this.stage.stageWidth,this._projectionMatrix.m22=-2/this.stage.stageHeight,this._transformMatrix=this.camera.transformMatrix,this._matrixTransformMatrix=Matrix2D.multiply(this._transformMatrix,this._projectionMatrix)},e.prototype.destory=function(){this.removeEventListener(egret.Event.DEACTIVATE,this.onDeactive,this),this.removeEventListener(egret.Event.ACTIVATE,this.onActive,this),this.camera.destory(),this.camera=null,this.entities.removeAllEntities()},e}(egret.DisplayObjectContainer),SceneManager=function(){function t(){}return t.createScene=function(t,e){return e.name=t,this._loadedScenes.set(t,e),e},t.setActiveScene=function(t){if(this._activeScene){if(this._activeScene==t)return;this._lastScene=this._activeScene,this._activeScene.destory()}return this._activeScene=t,this._activeScene.initialize(),t},t.getActiveScene=function(){return this._activeScene},t._loadedScenes=new Map,t}();!function(t){t[t.clean=0]="clean",t[t.positionDirty=1]="positionDirty",t[t.scaleDirty=2]="scaleDirty",t[t.rotationDirty=3]="rotationDirty"}(DirtyType||(DirtyType={})),function(t){t[t.position=0]="position",t[t.scale=1]="scale",t[t.rotation=2]="rotation"}(ComponentTransform||(ComponentTransform={}));var CameraStyle,Transform=function(){function t(t){this._localRotation=0,this._worldTransform=Matrix2D.identity,this._worldToLocalTransform=Matrix2D.identity,this._worldInverseTransform=Matrix2D.identity,this._rotation=0,this.entity=t,this._scale=this._localScale=Vector2.one,this._children=[]}return Object.defineProperty(t.prototype,"childCount",{get:function(){return this._children.length},enumerable:!0,configurable:!0}),t.prototype.getChild=function(t){return this._children[t]},Object.defineProperty(t.prototype,"worldInverseTransform",{get:function(){return this.updateTransform(),this._worldInverseDirty&&(this._worldInverseTransform=Matrix2D.invert(this._worldTransform,this._worldInverseTransform),this._worldInverseDirty=!1),this._worldInverseTransform},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"localToWorldTransform",{get:function(){return this.updateTransform(),this._worldTransform},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"worldToLocalTransform",{get:function(){return this._worldToLocalDirty&&(this.parent?(this.parent.updateTransform(),this._worldToLocalTransform=Matrix2D.invert(this.parent._worldTransform,this._worldToLocalTransform)):this._worldInverseTransform=new Matrix2D,this._worldToLocalDirty=!1),this._worldToLocalTransform},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"parent",{get:function(){return this._parent},set:function(t){this.setParent(t)},enumerable:!0,configurable:!0}),t.prototype.setParent=function(t){return this._parent==t?this:(this._parent&&this._parent._children.remove(this),t&&t._children.push(this),this._parent=t,this)},Object.defineProperty(t.prototype,"rotation",{get:function(){return this.updateTransform(),this._rotation},set:function(t){this.setRotation(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"localRotation",{get:function(){return this.updateTransform(),this._localRotation},set:function(t){this.setLocalRotation(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"position",{get:function(){return this.updateTransform(),this._positionDirty&&(this.parent?(this.parent.updateTransform(),this._position=Vector2Ext.transformR(this._localPosition,this.parent._worldTransform)):this._position=this._localPosition,this._positionDirty=!1),this._position},set:function(t){this.setPosition(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"localPosition",{get:function(){return this.updateTransform(),this._localPosition},set:function(t){this.setLocalPosition(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"scale",{get:function(){return this.updateTransform(),this._scale},set:function(t){this.setScale(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"localScale",{get:function(){return this.updateTransform(),this._localScale},set:function(t){this.setLocalScale(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"rotationDegrees",{get:function(){return MathHelper.toDegrees(this._rotation)},set:function(t){this.setRotation(MathHelper.toRadians(t))},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"localRotationDegrees",{get:function(){return MathHelper.toDegrees(this._localRotation)},set:function(t){this.localRotation=MathHelper.toRadians(t)},enumerable:!0,configurable:!0}),t.prototype.setLocalScale=function(t){return this._localScale=t,this._localDirty=this._positionDirty=this._localScaleDirty=!0,this.setDirty(DirtyType.scaleDirty),this},t.prototype.setScale=function(t){return this._scale=t,this.parent?this.localScale=Vector2.divide(t,this.parent._scale):this.localScale=t,this},t.prototype.setLocalRotationDegrees=function(t){return this.setLocalRotation(MathHelper.toRadians(t))},t.prototype.setLocalRotation=function(t){return this._localRotation=t,this._localDirty=this._positionDirty=this._localPositionDirty=this._localRotationDirty=this._localScaleDirty=!0,this.setDirty(DirtyType.rotationDirty),this},t.prototype.setRotation=function(t){return this._rotation=t,this.parent?this.localRotation=this.parent.rotation+t:this.localRotation=t,this},t.prototype.setRotationDegrees=function(t){return this.setRotation(MathHelper.toRadians(t))},t.prototype.setLocalPosition=function(t){return t==this._localPosition?this:(this._localPosition=t,this._localDirty=this._positionDirty=this._localPositionDirty=this._localRotationDirty=this._localScaleDirty=!0,this.setDirty(DirtyType.positionDirty),this)},t.prototype.setPosition=function(t){return t==this._position?this:(this._position=t,this.parent?this.localPosition=Vector2.transform(this._position,this._worldToLocalTransform):this.localPosition=t,this._positionDirty=!1,this)},t.prototype.setDirty=function(t){if(0==(this._hierachyDirty&t)){switch(this._hierachyDirty|=t,t){case DirtyType.positionDirty:this.entity.onTransformChanged(ComponentTransform.position);break;case DirtyType.rotationDirty:this.entity.onTransformChanged(ComponentTransform.rotation);break;case DirtyType.scaleDirty:this.entity.onTransformChanged(ComponentTransform.scale)}null==this._children&&(this._children=[]);for(var e=0;e<this._children.length;e++)this._children[e].setDirty(t)}},t.prototype.roundPosition=function(){this.position=this._position.round()},t.prototype.updateTransform=function(){this._hierachyDirty!=DirtyType.clean&&(this.parent&&this.parent.updateTransform(),this._localDirty&&(this._localPositionDirty&&(this._translationMatrix=Matrix2D.createTranslation(this._localPosition.x,this._localPosition.y),this._localPositionDirty=!1),this._localRotationDirty&&(this._rotationMatrix=Matrix2D.createRotation(this._localRotation),this._localRotationDirty=!1),this._localScaleDirty&&(this._scaleMatrix=Matrix2D.createScale(this._localScale.x,this._localScale.y),this._localScaleDirty=!1),this._localTransform=Matrix2D.multiply(this._scaleMatrix,this._rotationMatrix),this._localTransform=Matrix2D.multiply(this._localTransform,this._translationMatrix),this.parent||(this._worldTransform=this._localTransform,this._rotation=this._localRotation,this._scale=this._localScale,this._worldInverseDirty=!0),this._localDirty=!1),this.parent&&(this._worldTransform=Matrix2D.multiply(this._localTransform,this.parent._worldTransform),this._rotation=this._localRotation+this.parent._rotation,this._scale=Vector2.multiply(this.parent._scale,this._localScale),this._worldInverseDirty=!0),this._worldToLocalDirty=!0,this._positionDirty=!0,this._hierachyDirty=DirtyType.clean)},t}(),Camera=function(t){function e(){var e=t.call(this)||this;return e._origin=Vector2.zero,e._transformMatrix=new Matrix2D,e._inverseTransformMatrix=new Matrix2D,e._projectionMatrix=new Matrix2D,e._minimumZoom=.3,e._maximumZoom=3,e._areMatrixesDirty=!0,e._inset=new CameraInset,e._bounds=new Rectangle,e._areBoundsDirty=!0,e._isProjectionMatrixDirty=!0,e.setZoom(0),e}return __extends(e,t),Object.defineProperty(e.prototype,"bounds",{get:function(){if(this._areMatrixesDirty&&this.updateMatrixes(),this._areBoundsDirty){var t=this.stage,e=this.screenToWorldPoint(new Vector2(this._inset.left,this._inset.top)),i=this.screenToWorldPoint(new Vector2(t.stageWidth-this._inset.right,t.stageHeight-this._inset.bottom));if(0!=this.entity.transform.rotation){var n=this.screenToWorldPoint(new Vector2(t.stageWidth-this._inset.right,this._inset.top)),o=this.screenToWorldPoint(new Vector2(this._inset.left,t.stageHeight-this._inset.bottom)),r=Math.min(e.x,i.x,n.x,o.x),s=Math.max(e.x,i.x,n.x,o.x),a=Math.min(e.y,i.y,n.y,o.y),h=Math.max(e.y,i.y,n.y,o.y);this._bounds.location=new Vector2(r,a),this._bounds.width=s-r,this._bounds.height=h-a}else this._bounds.location=e,this._bounds.width=i.x-e.x,this._bounds.height=i.y-e.y;this._areBoundsDirty=!1}return this._bounds},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"zoom",{get:function(){return 0==this._zoom?1:this._zoom<1?MathHelper.map(this._zoom,this._minimumZoom,1,-1,0):MathHelper.map(this._zoom,1,this._maximumZoom,0,1)},set:function(t){this.setZoom(t)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"minimumZoom",{get:function(){return this._minimumZoom},set:function(t){this.setMinimumZoom(t)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"maximumZoom",{get:function(){return this._maximumZoom},set:function(t){this.setMaximumZoom(t)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"origin",{get:function(){return this._origin},set:function(t){this._origin!=t&&(this._origin=t,this._areMatrixesDirty=!0)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"position",{get:function(){return this.entity.transform.position},set:function(t){this.entity.transform.position=t},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"transformMatrix",{get:function(){return this._areBoundsDirty&&this.updateMatrixes(),this._transformMatrix},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"inverseTransformMatrix",{get:function(){return this._areBoundsDirty&&this.updateMatrixes(),this._inverseTransformMatrix},enumerable:!0,configurable:!0}),e.prototype.onSceneSizeChanged=function(t,e){this._isProjectionMatrixDirty=!0;var i=this._origin;this.origin=new Vector2(t/2,e/2),this.entity.transform.position=Vector2.add(this.entity.transform.position,Vector2.subtract(this._origin,i))},e.prototype.setMinimumZoom=function(t){return this._zoom<t&&(this._zoom=this.minimumZoom),this._minimumZoom=t,this},e.prototype.setMaximumZoom=function(t){return this._zoom>t&&(this._zoom=t),this._maximumZoom=t,this},e.prototype.setZoom=function(t){var e=MathHelper.clamp(t,-1,1);return this._zoom=0==e?1:e<0?MathHelper.map(e,-1,0,this._minimumZoom,1):MathHelper.map(e,0,1,1,this._maximumZoom),this._areMatrixesDirty=!0,this},e.prototype.setPosition=function(t){return this.entity.transform.setPosition(t),this},e.prototype.forceMatrixUpdate=function(){this._areMatrixesDirty=!0},e.prototype.updateMatrixes=function(){var t;this._areMatrixesDirty&&(this._transformMatrix=Matrix2D.createTranslation(-this.entity.transform.position.x,-this.entity.transform.position.y),1!=this._zoom&&(t=Matrix2D.createScale(this._zoom,this._zoom),this._transformMatrix=Matrix2D.multiply(this._transformMatrix,t)),0!=this.entity.transform.rotation&&(t=Matrix2D.createRotation(this.entity.rotation),this._transformMatrix=Matrix2D.multiply(this._transformMatrix,t)),t=Matrix2D.createTranslation(this._origin.x,this._origin.y,t),this._transformMatrix=Matrix2D.multiply(this._transformMatrix,t),this._inverseTransformMatrix=Matrix2D.invert(this._transformMatrix),this._areBoundsDirty=!0,this._areMatrixesDirty=!1)},e.prototype.screenToWorldPoint=function(t){return this.updateMatrixes(),Vector2Ext.transformR(t,this._inverseTransformMatrix)},e.prototype.worldToScreenPoint=function(t){return this.updateMatrixes(),Vector2Ext.transformR(t,this._transformMatrix)},e.prototype.onEntityTransformChanged=function(t){this._areMatrixesDirty=!0},e.prototype.destory=function(){},e}(Component),CameraInset=function(){return function(){this.left=0,this.right=0,this.top=0,this.bottom=0}}(),FollowCamera=function(t){function e(e,i){void 0===i&&(i=CameraStyle.lockOn);var n=t.call(this)||this;return n.followLerp=.1,n.deadzone=new Rectangle,n.focusOffset=new Vector2,n.mapSize=new Vector2,n._worldSpaceDeadZone=new Rectangle,n._desiredPositionDelta=new Vector2,n._targetEntity=e,n._cameraStyle=i,n.camera=null,n}return __extends(e,t),e.prototype.onAddedToEntity=function(){this.camera||(this.camera=this.entity.scene.camera),this.follow(this._targetEntity,this._cameraStyle)},e.prototype.follow=function(t,e){void 0===e&&(e=CameraStyle.cameraWindow),this._targetEntity=t,this._cameraStyle=e;var i=this.camera.bounds;switch(this._cameraStyle){case CameraStyle.cameraWindow:var n=i.width/6,o=i.height/3;this.deadzone=new Rectangle((i.width-n)/2,(i.height-o)/2,n,o);break;case CameraStyle.lockOn:this.deadzone=new Rectangle(i.width/2,i.height/2,10,10)}},e.prototype.update=function(){var t=Vector2.multiply(this.camera.bounds.size,new Vector2(.5));this._worldSpaceDeadZone.x=this.camera.position.x-t.x+this.deadzone.x+this.focusOffset.x,this._worldSpaceDeadZone.y=this.camera.position.y-t.y+this.deadzone.y+this.focusOffset.y,this._worldSpaceDeadZone.width=this.deadzone.width,this._worldSpaceDeadZone.height=this.deadzone.height,this._targetEntity&&this.updateFollow(),this.camera.position=Vector2.lerp(this.camera.position,Vector2.add(this.camera.position,this._desiredPositionDelta),this.followLerp),this.camera.entity.transform.roundPosition(),this.mapLockEnabled&&(this.camera.position=this.clampToMapSize(this.camera.position),this.camera.entity.transform.roundPosition())},e.prototype.clampToMapSize=function(t){var e=Vector2.multiply(new Vector2(this.camera.bounds.width,this.camera.bounds.height),new Vector2(.5)),i=new Vector2(this.mapSize.x-e.x,this.mapSize.y-e.y);return Vector2.clamp(t,e,i)},e.prototype.updateFollow=function(){if(this._desiredPositionDelta.x=this._desiredPositionDelta.y=0,this._cameraStyle==CameraStyle.lockOn){var t=this._targetEntity.transform.position.x,e=this._targetEntity.transform.position.y;this._worldSpaceDeadZone.x>t?this._desiredPositionDelta.x=t-this._worldSpaceDeadZone.x:this._worldSpaceDeadZone.x<t&&(this._desiredPositionDelta.x=t-this._worldSpaceDeadZone.x),this._worldSpaceDeadZone.y<e?this._desiredPositionDelta.y=e-this._worldSpaceDeadZone.y:this._worldSpaceDeadZone.y>e&&(this._desiredPositionDelta.y=e-this._worldSpaceDeadZone.y)}else{if(!this._targetCollider&&(this._targetCollider=this._targetEntity.getComponent(Collider),!this._targetCollider))return;var i=this._targetEntity.getComponent(Collider).bounds;this._worldSpaceDeadZone.containsRect(i)||(this._worldSpaceDeadZone.left>i.left?this._desiredPositionDelta.x=i.left-this._worldSpaceDeadZone.left:this._worldSpaceDeadZone.right<i.right&&(this._desiredPositionDelta.x=i.right-this._worldSpaceDeadZone.right),this._worldSpaceDeadZone.bottom<i.bottom?this._desiredPositionDelta.y=i.bottom-this._worldSpaceDeadZone.bottom:this._worldSpaceDeadZone.top>i.top&&(this._desiredPositionDelta.y=i.top-this._worldSpaceDeadZone.top))}},e}(Component);!function(t){t[t.lockOn=0]="lockOn",t[t.cameraWindow=1]="cameraWindow"}(CameraStyle||(CameraStyle={}));var PointSectors,Mesh=function(t){function e(){return null!==t&&t.apply(this,arguments)||this}return __extends(e,t),e.prototype.initialize=function(){},e.prototype.setVertPosition=function(t){(!this._verts||this._verts.length!=t.length)&&(this._verts=new Array(t.length));for(var e=0;e<this._verts.length;e++)this._verts[e]=new VertexPosition(t[e]);return this},e.prototype.setTriangles=function(t){return this._primitiveCount=t.length/3,this._triangles=t,this},e.prototype.recalculateBounds=function(){this._topLeftVertPosition=new Vector2(Number.MAX_VALUE,Number.MAX_VALUE);for(var t=new Vector2(Number.MIN_VALUE,Number.MIN_VALUE),e=0;e<this._verts.length;e++)this._topLeftVertPosition.x=Math.min(this._topLeftVertPosition.x,this._verts[e].position.x),this._topLeftVertPosition.y=Math.min(this._topLeftVertPosition.y,this._verts[e].position.y),t.x=Math.max(t.x,this._verts[e].position.x),t.y=Math.max(t.y,this._verts[e].position.y);return this._width=t.x-this._topLeftVertPosition.x,this._height=t.y-this._topLeftVertPosition.y,this},e.prototype.render=function(){},e}(Component),VertexPosition=function(){return function(t){this.position=t}}(),PolygonMesh=function(t){function e(e,i){void 0===i&&(i=!0);var n=t.call(this)||this,o=new Triangulator;return o.triangulate(e,i),n.setVertPosition(e),n.setTriangles(o.triangleIndices),n.recalculateBounds(),n}return __extends(e,t),e}(Mesh),RenderableComponent=function(t){function e(){var e=null!==t&&t.apply(this,arguments)||this;return e._areBoundsDirty=!0,e._bounds=new Rectangle,e._localOffset=Vector2.zero,e}return __extends(e,t),Object.defineProperty(e.prototype,"width",{get:function(){return this.getWidth()},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"height",{get:function(){return this.getHeight()},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"isVisible",{get:function(){return this._isVisible},set:function(t){this._isVisible=t,this._isVisible?this.onBecameVisible():this.onBecameInvisible()},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"bounds",{get:function(){return this._areBoundsDirty&&(this._bounds.calculateBounds(this.entity.transform.position,this._localOffset,new Vector2(0,0),this.entity.transform.scale,this.entity.transform.rotation,this.width,this.height),this._areBoundsDirty=!1),this._bounds},enumerable:!0,configurable:!0}),e.prototype.getWidth=function(){return this.bounds.width},e.prototype.getHeight=function(){return this.bounds.height},e.prototype.onBecameVisible=function(){},e.prototype.onBecameInvisible=function(){},e.prototype.isVisibleFromCamera=function(t){return this.isVisible=t.bounds.intersects(this.bounds),this.isVisible},e.prototype.onEntityTransformChanged=function(t){this._areBoundsDirty=!0},e}(Component),Sprite=function(){return function(t,e,i){void 0===e&&(e=new Rectangle(t.textureWidth,t.textureHeight)),void 0===i&&(i=e.getHalfSize()),this.uvs=new Rectangle,this.texture2D=t,this.sourceRect=e,this.center=new Vector2(.5*e.width,.5*e.height),this.origin=i;var n=1/t.textureWidth,o=1/t.textureHeight;this.uvs.x=e.x*n,this.uvs.y=e.y*o,this.uvs.width=e.width*n,this.uvs.height=e.height*o}}(),SpriteRenderer=function(t){function e(){return null!==t&&t.apply(this,arguments)||this}return __extends(e,t),Object.defineProperty(e.prototype,"bounds",{get:function(){return this._areBoundsDirty&&this._sprite&&(this._bounds.calculateBounds(this.entity.transform.position,this._localOffset,this._origin,this.entity.transform.scale,this.entity.transform.rotation,this._sprite.texture2D.textureWidth,this._sprite.texture2D.textureHeight),this._areBoundsDirty=!1),this._bounds},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"sprite",{get:function(){return this._sprite},set:function(t){this.setSprite(t)},enumerable:!0,configurable:!0}),e.prototype.setSprite=function(t){return this._sprite=t,this._sprite&&(this._origin=t.origin),this._bitmap=new egret.Bitmap(t.texture2D),this.stage.addChild(this._bitmap),this},Object.defineProperty(e.prototype,"origin",{get:function(){return this._origin},set:function(t){this.setOrigin(t)},enumerable:!0,configurable:!0}),e.prototype.setOrigin=function(t){return this._origin!=t&&(this._origin=t,this._areBoundsDirty=!0),this},e.prototype.setColor=function(t){var e=[1,0,0,0,0,0,1,0,0,0,0,0,1,0,0,0,0,0,1,0];e[0]=Math.floor(t/256/256)/255,e[6]=Math.floor(t/256%256)/255,e[12]=t%256/255;var i=new egret.ColorMatrixFilter(e);this._bitmap.filters=[i]},e.prototype.isVisibleFromCamera=function(t){var e=t.screenToWorldPoint(new Vector2(0,0));return this.isVisible=new Rectangle(e.x,e.y,this.stage.stageWidth,this.stage.stageHeight).intersects(this.bounds),this._bitmap.visible=this.isVisible,this.isVisible},e.prototype.render=function(t){this.sprite&&(this._bitmap.x=this.entity.transform.position.x-t.transform.position.x+t.origin.x,this._bitmap.y=this.entity.transform.position.y-t.transform.position.y+t.origin.y,this._bitmap.rotation=this.entity.transform.rotation,this._bitmap.anchorOffsetX=this._origin.x,this._bitmap.anchorOffsetY=this._origin.y,this._bitmap.scaleX=this.entity.transform.scale.x,this._bitmap.scaleY=this.entity.transform.scale.y)},e}(RenderableComponent),Mover=function(t){function e(){return null!==t&&t.apply(this,arguments)||this}return __extends(e,t),e.prototype.onAddedToEntity=function(){this._triggerHelper=new ColliderTriggerHelper(this.entity)},e.prototype.calculateMovement=function(t){var e=new CollisionResult;if(!this.entity.getComponent(Collider)||!this._triggerHelper)return null;for(var i=this.entity.getComponents(Collider),n=0;n<i.length;n++){var o=i[n];if(!o.isTrigger){var r=o.bounds;r.x+=t.x,r.y+=t.y;for(var s=Physics.boxcastBroadphaseExcludingSelf(o,r,o.collidesWithLayers),a=0;a<s.length;a++){var h=s[a];if(!h.isTrigger){var c=o.collidesWith(h,t);c&&(t=Vector2.subtract(t,c.minimumTranslationVector),c.collider&&(e=c))}}}}return ListPool.free(i),e},e.prototype.applyMovement=function(t){this.entity.transform.position=Vector2.add(this.entity.transform.position,t),this._triggerHelper&&this._triggerHelper.update()},e.prototype.move=function(t){var e=this.calculateMovement(t);return this.applyMovement(t),e},e}(Component),Collider=function(t){function e(){var e=null!==t&&t.apply(this,arguments)||this;return e.physicsLayer=1,e.shouldColliderScaleAndRotationWithTransform=!0,e.collidesWithLayers=Physics.allLayers,e._isPositionDirty=!0,e._isRotationDirty=!0,e._localOffset=new Vector2(0,0),e}return __extends(e,t),Object.defineProperty(e.prototype,"bounds",{get:function(){return(this._isPositionDirty||this._isRotationDirty)&&(this.shape.recalculateBounds(this),this._isPositionDirty=this._isRotationDirty=!1),this.shape.bounds},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"localOffset",{get:function(){return this._localOffset},set:function(t){this.setLocalOffset(t)},enumerable:!0,configurable:!0}),e.prototype.setLocalOffset=function(t){this._localOffset!=t&&(this.unregisterColliderWithPhysicsSystem(),this._localOffset=t,this._localOffsetLength=this._localOffset.length(),this._isPositionDirty=!0,this.registerColliderWithPhysicsSystem())},e.prototype.registerColliderWithPhysicsSystem=function(){this._isParentEntityAddedToScene&&!this._isColliderRegistered&&(Physics.addCollider(this),this._isColliderRegistered=!0)},e.prototype.unregisterColliderWithPhysicsSystem=function(){this._isParentEntityAddedToScene&&this._isColliderRegistered&&Physics.removeCollider(this),this._isColliderRegistered=!1},e.prototype.overlaps=function(t){return this.shape.overlaps(t.shape)},e.prototype.collidesWith=function(t,e){var i=this.shape.position;this.shape.position=Vector2.add(this.shape.position,e);var n=this.shape.collidesWithShape(t.shape);return n&&(n.collider=t),this.shape.position=i,n},e.prototype.onAddedToEntity=function(){if(this._colliderRequiresAutoSizing){this instanceof BoxCollider||console.error("Only box and circle colliders can be created automatically");var t=this.entity.getComponent(RenderableComponent);if(t){var e=t.bounds,i=e.width/this.entity.transform.scale.x,n=e.height/this.entity.transform.scale.y;if(this instanceof BoxCollider){this.width=i,this.height=n,this.localOffset=Vector2.subtract(e.center,this.entity.transform.position)}}}this._isParentEntityAddedToScene=!0,this.registerColliderWithPhysicsSystem()},e.prototype.onRemovedFromEntity=function(){this.unregisterColliderWithPhysicsSystem(),this._isParentEntityAddedToScene=!1},e.prototype.onEntityTransformChanged=function(t){switch(t){case ComponentTransform.position:case ComponentTransform.scale:this._isPositionDirty=!0;break;case ComponentTransform.rotation:this._isRotationDirty=!0}this._isColliderRegistered&&Physics.updateCollider(this)},e.prototype.onEnabled=function(){this.registerColliderWithPhysicsSystem(),this._isPositionDirty=this._isRotationDirty=!0},e.prototype.onDisabled=function(){this.unregisterColliderWithPhysicsSystem()},e}(Component),BoxCollider=function(t){function e(){var e=t.call(this)||this;return e.shape=new Box(1,1),e._colliderRequiresAutoSizing=!0,e}return __extends(e,t),Object.defineProperty(e.prototype,"width",{get:function(){return this.shape.width},set:function(t){this.setWidth(t)},enumerable:!0,configurable:!0}),e.prototype.setWidth=function(t){this._colliderRequiresAutoSizing=!1;var e=this.shape;return t!=e.width&&(e.updateBox(t,e.height),this._isPositionDirty=!0,this.entity&&this._isParentEntityAddedToScene&&Physics.updateCollider(this)),this},Object.defineProperty(e.prototype,"height",{get:function(){return this.shape.height},set:function(t){this.setHeight(t)},enumerable:!0,configurable:!0}),e.prototype.setHeight=function(t){this._colliderRequiresAutoSizing=!1;var e=this.shape;t!=e.height&&(e.updateBox(e.width,t),this._isPositionDirty=!0,this.entity&&this._isParentEntityAddedToScene&&Physics.updateCollider(this))},e.prototype.setSize=function(t,e){this._colliderRequiresAutoSizing=!1;var i=this.shape;return t==i.width&&e==i.height||(i.updateBox(t,e),this._isPositionDirty=!0,this.entity&&this._isParentEntityAddedToScene&&Physics.updateCollider(this)),this},e}(Collider),EntitySystem=function(){function t(t){this._entities=[],this._matcher=t||Matcher.empty()}return Object.defineProperty(t.prototype,"matcher",{get:function(){return this._matcher},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"scene",{get:function(){return this._scene},set:function(t){this._scene=t,this._entities=[]},enumerable:!0,configurable:!0}),t.prototype.initialize=function(){},t.prototype.onChanged=function(t){var e=this._entities.contains(t),i=this._matcher.IsIntersted(t);i&&!e?this.add(t):!i&&e&&this.remove(t)},t.prototype.add=function(t){this._entities.push(t),this.onAdded(t)},t.prototype.onAdded=function(t){},t.prototype.remove=function(t){this._entities.remove(t),this.onRemoved(t)},t.prototype.onRemoved=function(t){},t.prototype.update=function(){this.begin(),this.process(this._entities)},t.prototype.lateUpdate=function(){this.lateProcess(this._entities),this.end()},t.prototype.begin=function(){},t.prototype.process=function(t){},t.prototype.lateProcess=function(t){},t.prototype.end=function(){},t}(),EntityProcessingSystem=function(t){function e(e){return t.call(this,e)||this}return __extends(e,t),e.prototype.lateProcessEntity=function(t){},e.prototype.process=function(t){var e=this;t.forEach(function(t){return e.processEntity(t)})},e.prototype.lateProcess=function(t){var e=this;t.forEach(function(t){return e.lateProcessEntity(t)})},e}(EntitySystem),BitSet=function(){function t(e){void 0===e&&(e=64);var i=e>>6;0!=(e&t.LONG_MASK)&&i++,this._bits=new Array(i)}return t.prototype.and=function(t){for(var e,i=Math.min(this._bits.length,t._bits.length),n=0;n<i;++n)this._bits[n]&=t._bits[n];for(;e<this._bits.length;)this._bits[e++]=0},t.prototype.andNot=function(t){for(var e=Math.min(this._bits.length,t._bits.length);--e>=0;)this._bits[e]&=~t._bits[e]},t.prototype.cardinality=function(){for(var t=0,e=this._bits.length-1;e>=0;e--){var i=this._bits[e];if(0!=i)if(-1!=i){var n=((i=((i=(i>>1&0x5555555555555400)+(0x5555555555555400&i))>>2&0x3333333333333400)+(0x3333333333333400&i))>>32)+i;t+=((n=((n=(n>>4&252645135)+(252645135&n))>>8&16711935)+(16711935&n))>>16&65535)+(65535&n)}else t+=64}return t},t.prototype.clear=function(t){if(null!=t){var e=t>>6;this.ensure(e),this._bits[e]&=~(1<<t)}else for(var i=0;i<this._bits.length;i++)this._bits[i]=0},t.prototype.ensure=function(t){if(t>=this._bits.length){var e=new Number[t+1];e=this._bits.copyWithin(0,0,this._bits.length),this._bits=e}},t.prototype.get=function(t){var e=t>>6;return!(e>=this._bits.length)&&0!=(this._bits[e]&1<<t)},t.prototype.intersects=function(t){for(var e=Math.min(this._bits.length,t._bits.length);--e>=0;)if(0!=(this._bits[e]&t._bits[e]))return!0;return!1},t.prototype.isEmpty=function(){for(var t=this._bits.length-1;t>=0;t--)if(this._bits[t])return!1;return!0},t.prototype.nextSetBit=function(t){for(var e=t>>6,i=1<<t;e<this._bits.length;){var n=this._bits[e];do{if(0!=(n&i))return t;i<<=1,t++}while(0!=i);i=1,e++}return-1},t.prototype.set=function(t,e){if(void 0===e&&(e=!0),e){var i=t>>6;this.ensure(i),this._bits[i]|=1<<t}else this.clear(t)},t.LONG_MASK=63,t}(),ComponentList=function(){function t(t){this._components=[],this._componentsToAdd=[],this._componentsToRemove=[],this._tempBufferList=[],this._entity=t}return Object.defineProperty(t.prototype,"count",{get:function(){return this._components.length},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"buffer",{get:function(){return this._components},enumerable:!0,configurable:!0}),t.prototype.add=function(t){this._componentsToAdd.push(t)},t.prototype.remove=function(t){this._componentsToAdd.contains(t)?this._componentsToAdd.remove(t):this._componentsToRemove.push(t)},t.prototype.removeAllComponents=function(){for(var t=0;t<this._components.length;t++)this.handleRemove(this._components[t]);this._components.length=0,this._componentsToAdd.length=0,this._componentsToRemove.length=0},t.prototype.deregisterAllComponents=function(){for(var t=0;t<this._components.length;t++){var e=this._components[t];e instanceof RenderableComponent&&this._entity.scene.renderableComponents.remove(e),this._entity.componentBits.set(ComponentTypeManager.getIndexFor(e),!1),this._entity.scene.entityProcessors.onComponentRemoved(this._entity)}},t.prototype.registerAllComponents=function(){for(var t=0;t<this._components.length;t++){var e=this._components[t];e instanceof RenderableComponent&&this._entity.scene.renderableComponents.add(e),this._entity.componentBits.set(ComponentTypeManager.getIndexFor(e)),this._entity.scene.entityProcessors.onComponentAdded(this._entity)}},t.prototype.updateLists=function(){if(this._componentsToRemove.length>0){for(var t=0;t<this._componentsToRemove.length;t++)this.handleRemove(this._componentsToRemove[t]),this._components.remove(this._componentsToRemove[t]);this._componentsToRemove.length=0}if(this._componentsToAdd.length>0){t=0;for(var e=this._componentsToAdd.length;t<e;t++){(i=this._componentsToAdd[t])instanceof RenderableComponent&&this._entity.scene.renderableComponents.add(i),this._entity.componentBits.set(ComponentTypeManager.getIndexFor(i)),this._entity.scene.entityProcessors.onComponentAdded(this._entity),this._components.push(i),this._tempBufferList.push(i)}this._componentsToAdd.length=0;for(t=0;t<this._tempBufferList.length;t++){var i;(i=this._tempBufferList[t]).onAddedToEntity(),i.enabled&&i.onEnabled()}this._tempBufferList.length=0}},t.prototype.handleRemove=function(t){this._entity.componentBits.set(ComponentTypeManager.getIndexFor(t),!1),this._entity.scene.entityProcessors.onComponentRemoved(this._entity),t.onRemovedFromEntity(),t.entity=null},t.prototype.getComponent=function(t,e){for(var i=0;i<this._components.length;i++){if((n=this._components[i])instanceof t)return n}if(!e)for(i=0;i<this._componentsToAdd.length;i++){var n;if((n=this._componentsToAdd[i])instanceof t)return n}return null},t.prototype.getComponents=function(t,e){e||(e=[]);for(var i=0;i<this._components.length;i++){var n=this._components[i];"string"==typeof t?egret.is(n,t)&&e.push(n):n instanceof t&&e.push(n)}for(i=0;i<this._componentsToAdd.length;i++){n=this._componentsToAdd[i];"string"==typeof t?egret.is(n,t)&&e.push(n):n instanceof t&&e.push(n)}return e},t.prototype.update=function(){this.updateLists();for(var t=0;t<this._components.length;t++){var e=this._components[t];!e.enabled||1!=e.updateInterval&&Time.frameCount%e.updateInterval!=0||e.update()}},t.prototype.onEntityTransformChanged=function(t){for(var e=0;e<this._components.length;e++)this._components[e].enabled&&this._components[e].onEntityTransformChanged(t);for(e=0;e<this._componentsToAdd.length;e++)this._componentsToAdd[e].enabled&&this._componentsToAdd[e].onEntityTransformChanged(t)},t}(),ComponentTypeManager=function(){function t(){}return t.add=function(t){this._componentTypesMask.has(t)||(this._componentTypesMask[t]=this._componentTypesMask.size)},t.getIndexFor=function(t){var e=-1;return this._componentTypesMask.has(t)||(this.add(t),e=this._componentTypesMask.get(t)),e},t._componentTypesMask=new Map,t}(),EntityList=function(){function t(t){this._entitiesToRemove=[],this._entitiesToAdded=[],this._tempEntityList=[],this._entities=[],this._entityDict=new Map,this._unsortedTags=[],this.scene=t}return Object.defineProperty(t.prototype,"count",{get:function(){return this._entities.length},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"buffer",{get:function(){return this._entities},enumerable:!0,configurable:!0}),t.prototype.add=function(t){-1==this._entitiesToAdded.indexOf(t)&&this._entitiesToAdded.push(t)},t.prototype.remove=function(t){this._entitiesToAdded.contains(t)?this._entitiesToAdded.remove(t):this._entitiesToRemove.contains(t)||this._entitiesToRemove.push(t)},t.prototype.findEntity=function(t){for(var e=0;e<this._entities.length;e++)if(this._entities[e].name==t)return this._entities[e];return this._entitiesToAdded.firstOrDefault(function(e){return e.name==t})},t.prototype.getTagList=function(t){var e=this._entityDict.get(t);return e||(e=[],this._entityDict.set(t,e)),this._entityDict.get(t)},t.prototype.addToTagList=function(t){var e=this.getTagList(t.tag);e.contains(t)||(e.push(t),this._unsortedTags.push(t.tag))},t.prototype.removeFromTagList=function(t){var e=this._entityDict.get(t.tag);e&&e.remove(t)},t.prototype.update=function(){for(var t=0;t<this._entities.length;t++){var e=this._entities[t];e.enabled&&e.update()}},t.prototype.removeAllEntities=function(){this._entitiesToAdded.length=0,this.updateLists();for(var t=0;t<this._entities.length;t++)this._entities[t].scene=null;this._entities.length=0,this._entityDict.clear()},t.prototype.updateLists=function(){var t=this;if(this._entitiesToRemove.length>0){var e=this._entitiesToRemove;this._entitiesToRemove=this._tempEntityList,this._tempEntityList=e,this._tempEntityList.forEach(function(e){t._entities.remove(e),e.scene=null,t.scene.entityProcessors.onEntityRemoved(e)}),this._tempEntityList.length=0}if(this._entitiesToAdded.length>0){e=this._entitiesToAdded;this._entitiesToAdded=this._tempEntityList,this._tempEntityList=e,this._tempEntityList.forEach(function(e){t._entities.contains(e)||(t._entities.push(e),e.scene=t.scene,t.scene.entityProcessors.onEntityAdded(e))}),this._tempEntityList.forEach(function(t){return t.onAddedToScene()}),this._tempEntityList.length=0}this._unsortedTags.length>0&&(this._unsortedTags.forEach(function(e){t._entityDict.get(e).sort()}),this._unsortedTags.length=0)},t}(),EntityProcessorList=function(){function t(){this._processors=[]}return t.prototype.add=function(t){this._processors.push(t)},t.prototype.remove=function(t){this._processors.remove(t)},t.prototype.onComponentAdded=function(t){this.notifyEntityChanged(t)},t.prototype.onComponentRemoved=function(t){this.notifyEntityChanged(t)},t.prototype.onEntityAdded=function(t){this.notifyEntityChanged(t)},t.prototype.onEntityRemoved=function(t){this.removeFromProcessors(t)},t.prototype.notifyEntityChanged=function(t){for(var e=0;e<this._processors.length;e++)this._processors[e].onChanged(t)},t.prototype.removeFromProcessors=function(t){for(var e=0;e<this._processors.length;e++)this._processors[e].remove(t)},t.prototype.begin=function(){},t.prototype.update=function(){for(var t=0;t<this._processors.length;t++)this._processors[t].update()},t.prototype.lateUpdate=function(){for(var t=0;t<this._processors.length;t++)this._processors[t].lateUpdate()},t.prototype.end=function(){},t.prototype.getProcessor=function(){for(var t=0;t<this._processors.length;t++){var e=this._processors[t];if(e instanceof EntitySystem)return e}return null},t}(),Matcher=function(){function t(){this.allSet=new BitSet,this.exclusionSet=new BitSet,this.oneSet=new BitSet}return t.empty=function(){return new t},t.prototype.IsIntersted=function(t){if(!this.allSet.isEmpty())for(var e=this.allSet.nextSetBit(0);e>=0;e=this.allSet.nextSetBit(e+1))if(!t.componentBits.get(e))return!1;return!(!this.exclusionSet.isEmpty()&&this.exclusionSet.intersects(t.componentBits))&&!(!this.oneSet.isEmpty()&&!this.oneSet.intersects(t.componentBits))},t}(),RenderableComponentList=function(){function t(){this._components=[]}return Object.defineProperty(t.prototype,"count",{get:function(){return this._components.length},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"buffer",{get:function(){return this._components},enumerable:!0,configurable:!0}),t.prototype.add=function(t){this._components.push(t)},t.prototype.remove=function(t){this._components.remove(t)},t.prototype.updateList=function(){},t}(),Time=function(){function t(){}return t.update=function(t){var e=(t-this._lastTime)/1e3;this.deltaTime=e*this.timeScale,this.unscaledDeltaTime=e,this.frameCount++,this._lastTime=t},t.deltaTime=0,t.timeScale=1,t.frameCount=0,t._lastTime=0,t}(),Renderer=function(){function t(){}return t.prototype.onAddedToScene=function(t){},t.prototype.beginRender=function(t){t.transform.updateTransform();for(var e=SceneManager.getActiveScene().entities,i=0;i<e.buffer.length;i++)e.buffer[i].transform.updateTransform()},t.prototype.renderAfterStateCheck=function(t,e){t.render(e)},t}(),DefaultRenderer=function(t){function e(){return null!==t&&t.apply(this,arguments)||this}return __extends(e,t),e.prototype.render=function(t){var e=this.camera?this.camera:t.camera;this.beginRender(e);for(var i=0;i<t.renderableComponents.count;i++){var n=t.renderableComponents.buffer[i];n.enabled&&n.isVisibleFromCamera(e)&&this.renderAfterStateCheck(n,e)}},e}(Renderer),ScreenSpaceRenderer=function(t){function e(){return null!==t&&t.apply(this,arguments)||this}return __extends(e,t),e.prototype.render=function(t){},e}(Renderer),Flags=function(){function t(){}return t.isFlagSet=function(t,e){return 0!=(t&e)},t.isUnshiftedFlagSet=function(t,e){return 0!=(t&(e=1<<e))},t.setFlagExclusive=function(t,e){return 1<<e},t.setFlag=function(t,e){return t|1<<e},t.unsetFlag=function(t,e){return t&~(e=1<<e)},t.invertFlags=function(t){return~t},t}(),MathHelper=function(){function t(){}return t.toDegrees=function(t){return 57.29577951308232*t},t.toRadians=function(t){return.017453292519943295*t},t.map=function(t,e,i,n,o){return n+(t-e)*(o-n)/(i-e)},t.lerp=function(t,e,i){return t+(e-t)*i},t.clamp=function(t,e,i){return t<e?e:t>i?i:t},t.pointOnCirlce=function(e,i,n){var o=t.toRadians(n);return new Vector2(Math.cos(o)*o+e.x,Math.sin(o)*o+e.y)},t.Epsilon=1e-5,t.Rad2Deg=57.29578,t.Deg2Rad=.0174532924,t}(),Matrix2D=function(){function t(t,e,i,n,o,r){this.m11=0,this.m12=0,this.m21=0,this.m22=0,this.m31=0,this.m32=0,this.m11=t||1,this.m12=e||0,this.m21=i||0,this.m22=n||1,this.m31=o||0,this.m32=r||0}return Object.defineProperty(t,"identity",{get:function(){return t._identity},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"translation",{get:function(){return new Vector2(this.m31,this.m32)},set:function(t){this.m31=t.x,this.m32=t.y},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"rotation",{get:function(){return Math.atan2(this.m21,this.m11)},set:function(t){var e=Math.cos(t),i=Math.sin(t);this.m11=e,this.m12=i,this.m21=-i,this.m22=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"rotationDegrees",{get:function(){return MathHelper.toDegrees(this.rotation)},set:function(t){this.rotation=MathHelper.toRadians(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"scale",{get:function(){return new Vector2(this.m11,this.m22)},set:function(t){this.m11=t.x,this.m12=t.y},enumerable:!0,configurable:!0}),t.add=function(t,e){return t.m11+=e.m11,t.m12+=e.m12,t.m21+=e.m21,t.m22+=e.m22,t.m31+=e.m31,t.m32+=e.m32,t},t.divide=function(t,e){return t.m11/=e.m11,t.m12/=e.m12,t.m21/=e.m21,t.m22/=e.m22,t.m31/=e.m31,t.m32/=e.m32,t},t.multiply=function(e,i){var n=new t,o=e.m11*i.m11+e.m12*i.m21,r=e.m11*i.m12+e.m12*i.m22,s=e.m21*i.m11+e.m22*i.m21,a=e.m21*i.m12+e.m22*i.m22,h=e.m31*i.m11+e.m32*i.m21+i.m31,c=e.m31*i.m12+e.m32*i.m22+i.m32;return n.m11=o,n.m12=r,n.m21=s,n.m22=a,n.m31=h,n.m32=c,n},t.multiplyTranslation=function(e,i,n){var o=t.createTranslation(i,n);return t.multiply(e,o)},t.prototype.determinant=function(){return this.m11*this.m22-this.m12*this.m21},t.invert=function(e,i){void 0===i&&(i=new t);var n=1/e.determinant();return i.m11=e.m22*n,i.m12=-e.m12*n,i.m21=-e.m21*n,i.m22=e.m11*n,i.m31=(e.m32*e.m21-e.m31*e.m22)*n,i.m32=-(e.m32*e.m11-e.m31*e.m12)*n,i},t.createTranslation=function(e,i,n){return(n=n||new t).m11=1,n.m12=0,n.m21=0,n.m22=1,n.m31=e,n.m32=i,n},t.createRotation=function(e,i){i=new t;var n=Math.cos(e),o=Math.sin(e);return i.m11=n,i.m12=o,i.m21=-o,i.m22=n,i},t.createScale=function(e,i,n){return void 0===n&&(n=new t),n.m11=e,n.m12=0,n.m21=0,n.m22=i,n.m31=0,n.m32=0,n},t._identity=new t(1,0,0,1,0,0),t}(),Rectangle=function(){function t(t,e,i,n){this.x=t||0,this.y=e||0,this.width=i||0,this.height=n||0}return Object.defineProperty(t.prototype,"left",{get:function(){return this.x},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"right",{get:function(){return this.x+this.width},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"top",{get:function(){return this.y},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"bottom",{get:function(){return this.y+this.height},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"center",{get:function(){return new Vector2(this.x+this.width/2,this.y+this.height/2)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"location",{get:function(){return new Vector2(this.x,this.y)},set:function(t){this.x=t.x,this.y=t.y},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"size",{get:function(){return new Vector2(this.width,this.height)},set:function(t){this.width=t.x,this.height=t.y},enumerable:!0,configurable:!0}),t.prototype.intersects=function(t){return t.left<this.right&&this.left<t.right&&t.top<this.bottom&&this.top<t.bottom},t.prototype.contains=function(t){return this.x<=t.x&&t.x<this.x+this.width&&this.y<=t.y&&t.y<this.y+this.height},t.prototype.containsRect=function(t){return this.x<=t.x&&t.x<this.x+this.width&&this.y<=t.y&&t.y<this.y+this.height},t.prototype.getHalfSize=function(){return new Vector2(.5*this.width,.5*this.height)},t.fromMinMax=function(e,i,n,o){return new t(e,i,n-e,o-i)},t.prototype.getClosestPointOnRectangleBorderToPoint=function(t){var e=new Vector2(0,0),i=new Vector2(0,0);if(i.x=MathHelper.clamp(t.x,this.left,this.right),i.y=MathHelper.clamp(t.y,this.top,this.bottom),this.contains(i)){var n=i.x-this.left,o=this.right-i.x,r=i.y-this.top,s=this.bottom-i.y,a=Math.min(n,o,r,s);a==r?(i.y=this.top,e.y=-1):a==s?(i.y=this.bottom,e.y=1):a==n?(i.x=this.left,e.x=-1):(i.x=this.right,e.x=1)}else i.x==this.left&&(e.x=-1),i.x==this.right&&(e.x=1),i.y==this.top&&(e.y=-1),i.y==this.bottom&&(e.y=1);return{res:i,edgeNormal:e}},t.prototype.calculateBounds=function(t,e,i,n,o,r,s){if(0==o)this.x=t.x+e.x-i.x*n.x,this.y=t.y+e.y-i.y*n.y,this.width=r*n.x,this.height=s*n.y;else{var a=t.x+e.x,h=t.y+e.y;this._transformMat=Matrix2D.createTranslation(-a-i.x,-h-i.y),this._tempMat=Matrix2D.createScale(n.x,n.y),this._transformMat=Matrix2D.multiply(this._transformMat,this._tempMat),this._tempMat=Matrix2D.createRotation(o),this._transformMat=Matrix2D.multiply(this._transformMat,this._tempMat),this._tempMat=Matrix2D.createTranslation(a,h),this._transformMat=Matrix2D.multiply(this._transformMat,this._tempMat);var c=new Vector2(a,h),u=new Vector2(a+r,h),l=new Vector2(a,h+s),p=new Vector2(a+r,h+s);c=Vector2Ext.transformR(c,this._transformMat),u=Vector2Ext.transformR(u,this._transformMat),l=Vector2Ext.transformR(l,this._transformMat),p=Vector2Ext.transformR(p,this._transformMat);var f=Math.min(c.x,p.x,u.x,l.x),d=Math.max(c.x,p.x,u.x,l.x),y=Math.min(c.y,p.y,u.y,l.y),m=Math.max(c.y,p.y,u.y,l.y);this.location=new Vector2(f,y),this.width=d-f,this.height=m-y}},t.rectEncompassingPoints=function(t){for(var e=Number.POSITIVE_INFINITY,i=Number.POSITIVE_INFINITY,n=Number.NEGATIVE_INFINITY,o=Number.NEGATIVE_INFINITY,r=0;r<t.length;r++){var s=t[r];s.x<e&&(e=s.x),s.x>n&&(n=s.x),s.y<i&&(i=s.y),s.y>o&&(o=s.y)}return this.fromMinMax(e,i,n,o)},t}(),Vector2=function(){function t(t,e){this.x=0,this.y=0,this.x=t||0,this.y=e||this.x}return Object.defineProperty(t,"zero",{get:function(){return t.zeroVector2},enumerable:!0,configurable:!0}),Object.defineProperty(t,"one",{get:function(){return t.unitVector2},enumerable:!0,configurable:!0}),Object.defineProperty(t,"unitX",{get:function(){return t.unitXVector},enumerable:!0,configurable:!0}),Object.defineProperty(t,"unitY",{get:function(){return t.unitYVector},enumerable:!0,configurable:!0}),t.add=function(e,i){var n=new t(0,0);return n.x=e.x+i.x,n.y=e.y+i.y,n},t.divide=function(e,i){var n=new t(0,0);return n.x=e.x/i.x,n.y=e.y/i.y,n},t.multiply=function(e,i){var n=new t(0,0);return n.x=e.x*i.x,n.y=e.y*i.y,n},t.subtract=function(e,i){var n=new t(0,0);return n.x=e.x-i.x,n.y=e.y-i.y,n},t.prototype.normalize=function(){var t=1/Math.sqrt(this.x*this.x+this.y*this.y);this.x*=t,this.y*=t},t.prototype.length=function(){return Math.sqrt(this.x*this.x+this.y*this.y)},t.prototype.round=function(){return new t(Math.round(this.x),Math.round(this.y))},t.normalize=function(t){var e=1/Math.sqrt(t.x*t.x+t.y*t.y);return t.x*=e,t.y*=e,t},t.dot=function(t,e){return t.x*e.x+t.y*e.y},t.distanceSquared=function(t,e){var i=t.x-e.x,n=t.y-e.y;return i*i+n*n},t.clamp=function(e,i,n){return new t(MathHelper.clamp(e.x,i.x,n.x),MathHelper.clamp(e.y,i.y,n.y))},t.lerp=function(e,i,n){return new t(MathHelper.lerp(e.x,i.x,n),MathHelper.lerp(e.y,i.y,n))},t.transform=function(e,i){return new t(e.x*i.m11+e.y*i.m21,e.x*i.m12+e.y*i.m22)},t.distance=function(t,e){var i=t.x-e.x,n=t.y-e.y;return Math.sqrt(i*i+n*n)},t.negate=function(e){var i=new t;return i.x=-e.x,i.y=-e.y,i},t.unitYVector=new t(0,1),t.unitXVector=new t(1,0),t.unitVector2=new t(1,1),t.zeroVector2=new t(0,0),t}(),ColliderTriggerHelper=function(){function t(t){this._activeTriggerIntersections=[],this._previousTriggerIntersections=[],this._tempTriggerList=[],this._entity=t}return t.prototype.update=function(){for(var t=this._entity.getComponents(Collider),e=0;e<t.length;e++)for(var i=t[e],n=Physics.boxcastBroadphase(i.bounds,i.collidesWithLayers),o=function(t){var e=n[t];if(!i.isTrigger&&!e.isTrigger)return"continue";if(i.overlaps(e)){var o=new Pair(i,e);-1==r._activeTriggerIntersections.findIndex(function(t){return t.first==o.first&&t.second==o.second})&&-1==r._previousTriggerIntersections.findIndex(function(t){return t.first==o.first&&t.second==o.second})&&r.notifyTriggerListeners(o,!0),r._activeTriggerIntersections.contains(o)||r._activeTriggerIntersections.push(o)}},r=this,s=0;s<n.length;s++)o(s);ListPool.free(t),this.checkForExitedColliders()},t.prototype.checkForExitedColliders=function(){for(var t=this,e=function(e){var n=i._previousTriggerIntersections.findIndex(function(i){return i.first==t._activeTriggerIntersections[e].first&&i.second==t._activeTriggerIntersections[e].second});-1!=n&&i._previousTriggerIntersections.removeAt(n)},i=this,n=0;n<this._activeTriggerIntersections.length;n++)e(n);for(n=0;n<this._previousTriggerIntersections.length;n++)this.notifyTriggerListeners(this._previousTriggerIntersections[n],!1);this._previousTriggerIntersections.length=0;for(n=0;n<this._activeTriggerIntersections.length;n++)this._previousTriggerIntersections.contains(this._activeTriggerIntersections[n])||this._previousTriggerIntersections.push(this._activeTriggerIntersections[n]);this._activeTriggerIntersections.length=0},t.prototype.notifyTriggerListeners=function(t,e){t.first.entity.getComponents("ITriggerListener",this._tempTriggerList);for(var i=0;i<this._tempTriggerList.length;i++)if(e?this._tempTriggerList[i].onTriggerEnter(t.second,t.first):this._tempTriggerList[i].onTriggerExit(t.second,t.first),this._tempTriggerList.length=0,t.second.entity){t.second.entity.getComponents("ITriggerListener",this._tempTriggerList);for(var n=0;n<this._tempTriggerList.length;n++)e?this._tempTriggerList[n].onTriggerEnter(t.first,t.second):this._tempTriggerList[n].onTriggerExit(t.first,t.second);this._tempTriggerList.length=0}},t}();!function(t){t[t.center=0]="center",t[t.top=1]="top",t[t.bottom=2]="bottom",t[t.topLeft=9]="topLeft",t[t.topRight=5]="topRight",t[t.left=8]="left",t[t.right=4]="right",t[t.bottomLeft=10]="bottomLeft",t[t.bottomRight=6]="bottomRight"}(PointSectors||(PointSectors={}));var Collisions=function(){function t(){}return t.isLineToLine=function(t,e,i,n){var o=Vector2.subtract(e,t),r=Vector2.subtract(n,i),s=o.x*r.y-o.y*r.x;if(0==s)return!1;var a=Vector2.subtract(i,t),h=(a.x*r.y-a.y*r.x)/s;if(h<0||h>1)return!1;var c=(a.x*o.y-a.y*o.x)/s;return!(c<0||c>1)},t.lineToLineIntersection=function(t,e,i,n){var o=new Vector2(0,0),r=Vector2.subtract(e,t),s=Vector2.subtract(n,i),a=r.x*s.y-r.y*s.x;if(0==a)return o;var h=Vector2.subtract(i,t),c=(h.x*s.y-h.y*s.x)/a;if(c<0||c>1)return o;var u=(h.x*r.y-h.y*r.x)/a;return u<0||u>1?o:o=Vector2.add(t,new Vector2(c*r.x,c*r.y))},t.closestPointOnLine=function(t,e,i){var n=Vector2.subtract(e,t),o=Vector2.subtract(i,t),r=Vector2.dot(o,n)/Vector2.dot(n,n);return r=MathHelper.clamp(r,0,1),Vector2.add(t,new Vector2(n.x*r,n.y*r))},t.isCircleToCircle=function(t,e,i,n){return Vector2.distanceSquared(t,i)<(e+n)*(e+n)},t.isCircleToLine=function(t,e,i,n){return Vector2.distanceSquared(t,this.closestPointOnLine(i,n,t))<e*e},t.isCircleToPoint=function(t,e,i){return Vector2.distanceSquared(t,i)<e*e},t.isRectToCircle=function(t,e,i){var n=.5*t.width,o=.5*t.height,r=Math.max(0,Math.max(e.x-t.x)-n),s=Math.max(0,Math.max(e.y-t.y)-o);return r*r+s*s<i*i},t.isRectToLine=function(t,e,i){var n=this.getSector(t.x,t.y,t.width,t.height,e),o=this.getSector(t.x,t.y,t.width,t.height,i);if(n==PointSectors.center||o==PointSectors.center)return!0;if(0!=(n&o))return!1;var r=n|o,s=void 0,a=void 0;return!(0==(r&PointSectors.top)||(s=new Vector2(t.x,t.y),a=new Vector2(t.x+t.width,t.y),!this.isLineToLine(s,a,e,i)))||(!(0==(r&PointSectors.bottom)||(s=new Vector2(t.x,t.y+t.height),a=new Vector2(t.x+t.width,t.y+t.height),!this.isLineToLine(s,a,e,i)))||(!(0==(r&PointSectors.left)||(s=new Vector2(t.x,t.y),a=new Vector2(t.x,t.y+t.height),!this.isLineToLine(s,a,e,i)))||!(0==(r&PointSectors.right)||(s=new Vector2(t.x+t.width,t.y),a=new Vector2(t.x+t.width,t.y+t.height),!this.isLineToLine(s,a,e,i)))))},t.isRectToPoint=function(t,e,i,n,o){return o.x>=t&&o.y>=e&&o.x<t+i&&o.y<e+n},t.getSector=function(t,e,i,n,o){var r=PointSectors.center;return o.x<t?r|=PointSectors.left:o.x>=t+i&&(r|=PointSectors.right),o.y<e?r|=PointSectors.top:o.y>=e+n&&(r|=PointSectors.bottom),r},t}(),Physics=function(){function t(){}return t.reset=function(){this._spatialHash=new SpatialHash(this.spatialHashCellSize)},t.overlapCircleAll=function(t,e,i,n){return void 0===n&&(n=-1),this._spatialHash.overlapCircle(t,e,i,n)},t.boxcastBroadphase=function(t,e){return void 0===e&&(e=this.allLayers),this._spatialHash.aabbBroadphase(t,null,e)},t.boxcastBroadphaseExcludingSelf=function(t,e,i){return void 0===i&&(i=this.allLayers),this._spatialHash.aabbBroadphase(e,t,i)},t.addCollider=function(e){t._spatialHash.register(e)},t.removeCollider=function(e){t._spatialHash.remove(e)},t.updateCollider=function(t){this._spatialHash.remove(t),this._spatialHash.register(t)},t.spatialHashCellSize=100,t.allLayers=-1,t}(),Shape=function(){return function(){}}(),Polygon=function(t){function e(e,i){var n=t.call(this)||this;return n.isUnrotated=!0,n._areEdgeNormalsDirty=!0,n.setPoints(e),n.isBox=i,n}return __extends(e,t),Object.defineProperty(e.prototype,"edgeNormals",{get:function(){return this._areEdgeNormalsDirty&&this.buildEdgeNormals(),this._edgeNormals},enumerable:!0,configurable:!0}),e.prototype.buildEdgeNormals=function(){var t,e=this.isBox?2:this.points.length;null!=this._edgeNormals&&this._edgeNormals.length==e||(this._edgeNormals=new Array(e));for(var i=0;i<e;i++){var n=this.points[i];t=i+1>=this.points.length?this.points[0]:this.points[i+1];var o=Vector2Ext.perpendicular(n,t);o=Vector2.normalize(o),this._edgeNormals[i]=o}},e.prototype.setPoints=function(t){this.points=t,this.recalculateCenterAndEdgeNormals(),this._originalPoints=[];for(var e=0;e<this.points.length;e++)this._originalPoints.push(this.points[e])},e.prototype.collidesWithShape=function(t){var i=new CollisionResult;if(t instanceof e)return i=ShapeCollisions.polygonToPolygon(this,t);if(t instanceof Circle)return(i=ShapeCollisions.circleToPolygon(t,this))?(i.invertResult(),i):null;throw new Error("overlaps of Polygon to "+t+" are not supported")},e.prototype.recalculateCenterAndEdgeNormals=function(){this._polygonCenter=e.findPolygonCenter(this.points),this._areEdgeNormalsDirty=!0},e.prototype.overlaps=function(t){var i;if(t instanceof e)return ShapeCollisions.polygonToPolygon(this,t);if(t instanceof Circle)return!!(i=ShapeCollisions.circleToPolygon(t,this))&&(i.invertResult(),!0);throw new Error("overlaps of Pologon to "+t+" are not supported")},e.findPolygonCenter=function(t){for(var e=0,i=0,n=0;n<t.length;n++)e+=t[n].x,i+=t[n].y;return new Vector2(e/t.length,i/t.length)},e.getClosestPointOnPolygonToPoint=function(t,e){for(var i,n=Number.MAX_VALUE,o=new Vector2(0,0),r=new Vector2(0,0),s=0;s<t.length;s++){var a=s+1;a==t.length&&(a=0);var h=ShapeCollisions.closestPointOnLine(t[s],t[a],e);if((i=Vector2.distanceSquared(e,h))<n){n=i,r=h;var c=Vector2.subtract(t[a],t[s]);o.x=-c.y,o.y=c.x}}return{closestPoint:r,distanceSquared:n,edgeNormal:o=Vector2.normalize(o)}},e.prototype.pointCollidesWithShape=function(t){return ShapeCollisions.pointToPoly(t,this)},e.prototype.containsPoint=function(t){t=Vector2.subtract(t,this.position);for(var e=!1,i=0,n=this.points.length-1;i<this.points.length;n=i++)this.points[i].y>t.y!=this.points[n].y>t.y&&t.x<(this.points[n].x-this.points[i].x)*(t.y-this.points[i].y)/(this.points[n].y-this.points[i].y)+this.points[i].x&&(e=!e);return e},e.buildSymmertricalPolygon=function(t,e){for(var i=new Array(t),n=0;n<t;n++){var o=2*Math.PI*(n/t);i[n]=new Vector2(Math.cos(o),Math.sin(o)*e)}return i},e.prototype.recalculateBounds=function(t){if(this.center=t.localOffset,t.shouldColliderScaleAndRotationWithTransform){var e=!0,i=void 0,n=Matrix2D.createTranslation(-this._polygonCenter.x,-this._polygonCenter.y);if(t.entity.transform.scale!=Vector2.one){i=Matrix2D.createScale(t.entity.transform.scale.x,t.entity.transform.scale.y),n=Matrix2D.multiply(n,i),e=!1;var o=Vector2.multiply(t.localOffset,t.entity.transform.scale);this.center=o}if(0!=t.entity.transform.rotation){i=Matrix2D.createRotation(t.entity.transform.rotation),n=Matrix2D.multiply(n,i);var r=Math.atan2(t.localOffset.y,t.localOffset.x)*MathHelper.Rad2Deg,s=e?t._localOffsetLength:Vector2.multiply(t.localOffset,t.entity.transform.scale).length();this.center=MathHelper.pointOnCirlce(Vector2.zero,s,t.entity.transform.rotationDegrees+r)}i=Matrix2D.createTranslation(this._polygonCenter.x,this._polygonCenter.y),n=Matrix2D.multiply(n,i),Vector2Ext.transform(this._originalPoints,n,this.points),this.isUnrotated=0==t.entity.transform.rotation,t._isRotationDirty&&(this._areEdgeNormalsDirty=!0)}this.position=Vector2.add(t.entity.transform.position,this.center),this.bounds=Rectangle.rectEncompassingPoints(this.points),this.bounds.location=Vector2.add(this.bounds.location,this.position)},e}(Shape),Box=function(t){function e(i,n){var o=t.call(this,e.buildBox(i,n),!0)||this;return o.width=i,o.height=n,o}return __extends(e,t),e.buildBox=function(t,e){var i=t/2,n=e/2,o=new Array(4);return o[0]=new Vector2(-i,-n),o[1]=new Vector2(i,-n),o[2]=new Vector2(i,n),o[3]=new Vector2(-i,n),o},e.prototype.updateBox=function(t,e){this.width=t,this.height=e;var i=t/2,n=e/2;this.points[0]=new Vector2(-i,-n),this.points[1]=new Vector2(i,-n),this.points[2]=new Vector2(i,n),this.points[3]=new Vector2(-i,n);for(var o=0;o<this.points.length;o++)this._originalPoints[o]=this.points[o]},e.prototype.containsPoint=function(e){return this.isUnrotated?this.bounds.contains(e):t.prototype.containsPoint.call(this,e)},e}(Polygon),Circle=function(t){function e(e){var i=t.call(this)||this;return i.radius=e,i._originalRadius=e,i}return __extends(e,t),e.prototype.pointCollidesWithShape=function(t){return ShapeCollisions.pointToCircle(t,this)},e.prototype.collidesWithShape=function(t){if(t instanceof Box&&t.isUnrotated)return ShapeCollisions.circleToBox(this,t);if(t instanceof e)return ShapeCollisions.circleToCircle(this,t);if(t instanceof Polygon)return ShapeCollisions.circleToPolygon(this,t);throw new Error("Collisions of Circle to "+t+" are not supported")},e.prototype.recalculateBounds=function(t){if(this.center=t.localOffset,t.shouldColliderScaleAndRotationWithTransform){var e=t.entity.transform.scale,i=1==e.x&&1==e.y,n=Math.max(e.x,e.y);if(this.radius=this._originalRadius*n,0!=t.entity.transform.rotation){var o=Math.atan2(t.localOffset.y,t.localOffset.x)*MathHelper.Rad2Deg,r=i?t._localOffsetLength:Vector2.multiply(t.localOffset,t.entity.transform.scale).length();this.center=MathHelper.pointOnCirlce(Vector2.zero,r,t.entity.transform.rotationDegrees+o)}}this.position=Vector2.add(t.entity.transform.position,this.center),this.bounds=new Rectangle(this.position.x-this.radius,this.position.y-this.radius,2*this.radius,2*this.radius)},e.prototype.overlaps=function(t){if(t instanceof Box&&t.isUnrotated)return Collisions.isRectToCircle(t.bounds,this.position,this.radius);if(t instanceof e)return Collisions.isCircleToCircle(this.position,this.radius,t.position,t.radius);if(t instanceof Polygon)return ShapeCollisions.circleToPolygon(this,t);throw new Error("overlaps of circle to "+t+" are not supported")},e}(Shape),CollisionResult=function(){function t(){}return t.prototype.invertResult=function(){this.minimumTranslationVector=Vector2.negate(this.minimumTranslationVector),this.normal=Vector2.negate(this.normal)},t}(),ShapeCollisions=function(){function t(){}return t.polygonToPolygon=function(t,e){for(var i,n=new CollisionResult,o=!0,r=t.edgeNormals,s=e.edgeNormals,a=Number.POSITIVE_INFINITY,h=new Vector2,c=Vector2.subtract(t.position,e.position),u=0;u<r.length+s.length;u++){i=u<r.length?r[u]:s[u-r.length];var l=0,p=0,f=0,d=0,y=0,m=this.getInterval(i,t,l,f);l=m.min,p=m.max;var g=this.getInterval(i,e,p,d);p=g.min,d=g.max;var _=Vector2.dot(c,i);if(l+=_,f+=_,(y=this.intervalDistance(l,f,p,d))>0&&(o=!1),!o)return null;(y=Math.abs(y))<a&&(a=y,h=i,Vector2.dot(h,c)<0&&(h=new Vector2(-h)))}return n.normal=h,n.minimumTranslationVector=Vector2.multiply(new Vector2(-h),new Vector2(a)),n},t.intervalDistance=function(t,e,i,n){return t<i?i-e:t-i},t.getInterval=function(t,e,i,n){var o=Vector2.dot(e.points[0],t);i=n=o;for(var r=1;r<e.points.length;r++)(o=Vector2.dot(e.points[r],t))<i?i=o:o>n&&(n=o);return{min:i,max:n}},t.circleToPolygon=function(t,e){var i=new CollisionResult,n=Vector2.subtract(t.position,e.position),o=Polygon.getClosestPointOnPolygonToPoint(e.points,n),r=o.closestPoint,s=o.distanceSquared;i.normal=o.edgeNormal;var a,h=e.containsPoint(t.position);if(s>t.radius*t.radius&&!h)return null;if(h)a=Vector2.multiply(i.normal,new Vector2(Math.sqrt(s)-t.radius));else if(0==s)a=Vector2.multiply(i.normal,new Vector2(t.radius));else{var c=Math.sqrt(s);a=Vector2.multiply(new Vector2(-Vector2.subtract(n,r)),new Vector2((t.radius-s)/c))}return i.minimumTranslationVector=a,i.point=Vector2.add(r,e.position),i},t.circleToBox=function(t,e){var i=new CollisionResult,n=e.bounds.getClosestPointOnRectangleBorderToPoint(t.position).res;if(e.containsPoint(t.position)){i.point=n;var o=Vector2.add(n,Vector2.subtract(i.normal,new Vector2(t.radius)));return i.minimumTranslationVector=Vector2.subtract(t.position,o),i}var r=Vector2.distanceSquared(n,t.position);if(0==r)i.minimumTranslationVector=Vector2.multiply(i.normal,new Vector2(t.radius));else if(r<=t.radius*t.radius){i.normal=Vector2.subtract(t.position,n);var s=i.normal.length()-t.radius;return i.normal=Vector2Ext.normalize(i.normal),i.minimumTranslationVector=Vector2.multiply(new Vector2(s),i.normal),i}return null},t.pointToCircle=function(t,e){var i=new CollisionResult,n=Vector2.distanceSquared(t,e.position),o=1+e.radius;if(n<o*o){i.normal=Vector2.normalize(Vector2.subtract(t,e.position));var r=o-Math.sqrt(n);return i.minimumTranslationVector=Vector2.multiply(new Vector2(-r,-r),i.normal),i.point=Vector2.add(e.position,Vector2.multiply(i.normal,new 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o=!0,"break";t.getNeighbors(e.data).forEach(function(o){var h=s.get(e.data)+t.cost(e.data,o);if(!i.hasKey(s,o)||h<s.get(o)){s.set(o,h);var c=h+t.heuristic(o,n);a.enqueue(new AStarNode(o),c),r.set(o,e.data)}})};a.count>0;){if("break"===h())break}return o?this.recontructPath(r,e,n):null},t.hasKey=function(t,e){for(var n,i=t.keys();!(n=i.next()).done;)if(JSON.stringify(n.value)==JSON.stringify(e))return!0;return!1},t.getKey=function(t,e){for(var n,i,o=t.keys(),r=t.values();n=o.next(),i=r.next(),!n.done;)if(JSON.stringify(n.value)==JSON.stringify(e))return i.value;return null},t.recontructPath=function(t,e,n){var i=[],o=n;for(i.push(n);o!=e;)o=this.getKey(t,o),i.push(o);return i.reverse(),i},t}(),AStarNode=function(t){function e(e){var n=t.call(this)||this;return n.data=e,n}return __extends(e,t),e}(PriorityQueueNode),AstarGridGraph=function(){function t(t,e){this.dirs=[new Point(1,0),new Point(0,-1),new Point(-1,0),new Point(0,1)],this.walls=[],this.weightedNodes=[],this.defaultWeight=1,this.weightedNodeWeight=5,this._neighbors=new Array(4),this._width=t,this._height=e}return t.prototype.isNodeInBounds=function(t){return 0<=t.x&&t.x<this._width&&0<=t.y&&t.y<this._height},t.prototype.isNodePassable=function(t){return!this.walls.firstOrDefault(function(e){return JSON.stringify(e)==JSON.stringify(t)})},t.prototype.search=function(t,e){return AStarPathfinder.search(this,t,e)},t.prototype.getNeighbors=function(t){var e=this;return this._neighbors.length=0,this.dirs.forEach(function(n){var i=new Point(t.x+n.x,t.y+n.y);e.isNodeInBounds(i)&&e.isNodePassable(i)&&e._neighbors.push(i)}),this._neighbors},t.prototype.cost=function(t,e){return this.weightedNodes.find(function(t){return JSON.stringify(t)==JSON.stringify(e)})?this.weightedNodeWeight:this.defaultWeight},t.prototype.heuristic=function(t,e){return Math.abs(t.x-e.x)+Math.abs(t.y-e.y)},t}(),PriorityQueue=function(){function t(t){this._numNodes=0,this._nodes=new Array(t+1),this._numNodesEverEnqueued=0}return t.prototype.clear=function(){this._nodes.splice(1,this._numNodes),this._numNodes=0},Object.defineProperty(t.prototype,"count",{get:function(){return this._numNodes},enumerable:!0,configurable:!0}),t.prototype.contains=function(t){return this._nodes[t.queueIndex]==t},t.prototype.enqueue=function(t,e){t.priority=e,this._numNodes++,this._nodes[this._numNodes]=t,t.queueIndex=this._numNodes,t.insertionIndex=this._numNodesEverEnqueued++,this.cascadeUp(this._nodes[this._numNodes])},t.prototype.dequeue=function(){var t=this._nodes[1];return this.remove(t),t},t.prototype.remove=function(t){if(t.queueIndex==this._numNodes)return this._nodes[this._numNodes]=null,void this._numNodes--;var e=this._nodes[this._numNodes];this.swap(t,e),delete this._nodes[this._numNodes],this._numNodes--,this.onNodeUpdated(e)},t.prototype.isValidQueue=function(){for(var t=1;t<this._nodes.length;t++)if(this._nodes[t]){var e=2*t;if(e<this._nodes.length&&this._nodes[e]&&this.hasHigherPriority(this._nodes[e],this._nodes[t]))return!1;var n=e+1;if(n<this._nodes.length&&this._nodes[n]&&this.hasHigherPriority(this._nodes[n],this._nodes[t]))return!1}return!0},t.prototype.onNodeUpdated=function(t){var e=Math.floor(t.queueIndex/2),n=this._nodes[e];e>0&&this.hasHigherPriority(t,n)?this.cascadeUp(t):this.cascadeDown(t)},t.prototype.cascadeDown=function(t){for(var e,n=t.queueIndex;;){e=t;var i=2*n;if(i>this._numNodes){t.queueIndex=n,this._nodes[n]=t;break}var o=this._nodes[i];this.hasHigherPriority(o,e)&&(e=o);var r=i+1;if(r<=this._numNodes){var s=this._nodes[r];this.hasHigherPriority(s,e)&&(e=s)}if(e==t){t.queueIndex=n,this._nodes[n]=t;break}this._nodes[n]=e;var a=e.queueIndex;e.queueIndex=n,n=a}},t.prototype.cascadeUp=function(t){for(var e=Math.floor(t.queueIndex/2);e>=1;){var n=this._nodes[e];if(this.hasHigherPriority(n,t))break;this.swap(t,n),e=Math.floor(t.queueIndex/2)}},t.prototype.swap=function(t,e){this._nodes[t.queueIndex]=e,this._nodes[e.queueIndex]=t;var n=t.queueIndex;t.queueIndex=e.queueIndex,e.queueIndex=n},t.prototype.hasHigherPriority=function(t,e){return t.priority<e.priority||t.priority==e.priority&&t.insertionIndex<e.insertionIndex},t}(),BreadthFirstPathfinder=function(){function t(){}return t.search=function(t,e,n){var i=this,o=!1,r=[];r.unshift(e);var s=new Map;s.set(e,e);for(var a=function(){var e=r.shift();if(JSON.stringify(e)==JSON.stringify(n))return o=!0,"break";t.getNeighbors(e).forEach(function(t){i.hasKey(s,t)||(r.unshift(t),s.set(t,e))})};r.length>0;){if("break"===a())break}return o?AStarPathfinder.recontructPath(s,e,n):null},t.hasKey=function(t,e){for(var n,i=t.keys();!(n=i.next()).done;)if(JSON.stringify(n.value)==JSON.stringify(e))return!0;return!1},t}(),UnweightedGraph=function(){function t(){this.edges=new Map}return t.prototype.addEdgesForNode=function(t,e){return this.edges.set(t,e),this},t.prototype.getNeighbors=function(t){return this.edges.get(t)},t}(),Point=function(){return function(t,e){this.x=t||0,this.y=e||this.x}}(),UnweightedGridGraph=function(){function t(e,n,i){void 0===i&&(i=!1),this.walls=[],this._neighbors=new Array(4),this._width=e,this._hegiht=n,this._dirs=i?t.COMPASS_DIRS:t.CARDINAL_DIRS}return t.prototype.isNodeInBounds=function(t){return 0<=t.x&&t.x<this._width&&0<=t.y&&t.y<this._hegiht},t.prototype.isNodePassable=function(t){return!this.walls.firstOrDefault(function(e){return JSON.stringify(e)==JSON.stringify(t)})},t.prototype.getNeighbors=function(t){var e=this;return this._neighbors.length=0,this._dirs.forEach(function(n){var i=new Point(t.x+n.x,t.y+n.y);e.isNodeInBounds(i)&&e.isNodePassable(i)&&e._neighbors.push(i)}),this._neighbors},t.prototype.search=function(t,e){return BreadthFirstPathfinder.search(this,t,e)},t.CARDINAL_DIRS=[new Point(1,0),new Point(0,-1),new Point(-1,0),new Point(0,-1)],t.COMPASS_DIRS=[new Point(1,0),new Point(1,-1),new Point(0,-1),new Point(-1,-1),new Point(-1,0),new Point(-1,1),new Point(0,1),new Point(1,1)],t}(),WeightedGridGraph=function(){function t(e,n,i){void 0===i&&(i=!1),this.walls=[],this.weightedNodes=[],this.defaultWeight=1,this.weightedNodeWeight=5,this._neighbors=new Array(4),this._width=e,this._height=n,this._dirs=i?t.COMPASS_DIRS:t.CARDINAL_DIRS}return t.prototype.isNodeInBounds=function(t){return 0<=t.x&&t.x<this._width&&0<=t.y&&t.y<this._height},t.prototype.isNodePassable=function(t){return!this.walls.firstOrDefault(function(e){return JSON.stringify(e)==JSON.stringify(t)})},t.prototype.search=function(t,e){return WeightedPathfinder.search(this,t,e)},t.prototype.getNeighbors=function(t){var e=this;return this._neighbors.length=0,this._dirs.forEach(function(n){var i=new Point(t.x+n.x,t.y+n.y);e.isNodeInBounds(i)&&e.isNodePassable(i)&&e._neighbors.push(i)}),this._neighbors},t.prototype.cost=function(t,e){return this.weightedNodes.find(function(t){return JSON.stringify(t)==JSON.stringify(e)})?this.weightedNodeWeight:this.defaultWeight},t.CARDINAL_DIRS=[new Point(1,0),new Point(0,-1),new Point(-1,0),new Point(0,1)],t.COMPASS_DIRS=[new Point(1,0),new Point(1,-1),new Point(0,-1),new Point(-1,-1),new Point(-1,0),new Point(-1,1),new Point(0,1),new Point(1,1)],t}(),WeightedNode=function(t){function e(e){var n=t.call(this)||this;return n.data=e,n}return __extends(e,t),e}(PriorityQueueNode),WeightedPathfinder=function(){function t(){}return t.search=function(t,e,n){var i=this,o=!1,r=new Map;r.set(e,e);var s=new Map,a=new PriorityQueue(1e3);a.enqueue(new WeightedNode(e),0),s.set(e,0);for(var h=function(){var e=a.dequeue();if(JSON.stringify(e.data)==JSON.stringify(n))return o=!0,"break";t.getNeighbors(e.data).forEach(function(n){var o=s.get(e.data)+t.cost(e.data,n);if(!i.hasKey(s,n)||o<s.get(n)){s.set(n,o);var h=o;a.enqueue(new WeightedNode(n),h),r.set(n,e.data)}})};a.count>0;){if("break"===h())break}return o?this.recontructPath(r,e,n):null},t.hasKey=function(t,e){for(var n,i=t.keys();!(n=i.next()).done;)if(JSON.stringify(n.value)==JSON.stringify(e))return!0;return!1},t.getKey=function(t,e){for(var n,i,o=t.keys(),r=t.values();n=o.next(),i=r.next(),!n.done;)if(JSON.stringify(n.value)==JSON.stringify(e))return i.value;return null},t.recontructPath=function(t,e,n){var i=[],o=n;for(i.push(n);o!=e;)o=this.getKey(t,o),i.push(o);return i.reverse(),i},t}(),DebugDefaults=function(){function t(){}return t.verletParticle=14431326,t.verletConstraintEdge=4406838,t}(),Component=function(){function t(){this._enabled=!0,this.updateInterval=1}return Object.defineProperty(t.prototype,"transform",{get:function(){return this.entity.transform},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"enabled",{get:function(){return this.entity?this.entity.enabled&&this._enabled:this._enabled},set:function(t){this.setEnabled(t)},enumerable:!0,configurable:!0}),t.prototype.setEnabled=function(t){return this._enabled!=t&&(this._enabled=t,this._enabled?this.onEnabled():this.onDisabled()),this},Object.defineProperty(t.prototype,"stage",{get:function(){return this.entity?this.entity.stage:null},enumerable:!0,configurable:!0}),t.prototype.initialize=function(){},t.prototype.onAddedToEntity=function(){},t.prototype.onRemovedFromEntity=function(){},t.prototype.onEnabled=function(){},t.prototype.onDisabled=function(){},t.prototype.onEntityTransformChanged=function(t){},t.prototype.update=function(){},t.prototype.debugRender=function(){},t.prototype.registerComponent=function(){this.entity.componentBits.set(ComponentTypeManager.getIndexFor(this),!1),this.entity.scene.entityProcessors.onComponentAdded(this.entity)},t.prototype.deregisterComponent=function(){this.entity.componentBits.set(ComponentTypeManager.getIndexFor(this)),this.entity.scene.entityProcessors.onComponentRemoved(this.entity)},t}(),Entity=function(){function t(e){this._updateOrder=0,this._enabled=!0,this._tag=0,this.name=e,this.transform=new Transform(this),this.components=new ComponentList(this),this.id=t._idGenerator++,this.componentBits=new BitSet}return Object.defineProperty(t.prototype,"parent",{get:function(){return this.transform.parent},set:function(t){this.transform.setParent(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"position",{get:function(){return this.transform.position},set:function(t){this.transform.setPosition(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"localPosition",{get:function(){return this.transform.localPosition},set:function(t){this.transform.setLocalPosition(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"rotation",{get:function(){return this.transform.rotation},set:function(t){this.transform.setRotation(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"rotationDegrees",{get:function(){return this.transform.rotationDegrees},set:function(t){this.transform.setRotationDegrees(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"localRotation",{get:function(){return this.transform.localRotation},set:function(t){this.transform.setLocalRotation(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"localRotationDegrees",{get:function(){return this.transform.localRotationDegrees},set:function(t){this.transform.setLocalRotationDegrees(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"scale",{get:function(){return this.transform.scale},set:function(t){this.transform.setScale(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"localScale",{get:function(){return this.transform.scale},set:function(t){this.transform.setScale(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"worldInverseTransform",{get:function(){return this.transform.worldInverseTransform},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"localToWorldTransform",{get:function(){return this.transform.localToWorldTransform},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"worldToLocalTransform",{get:function(){return this.transform.worldToLocalTransform},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"isDestoryed",{get:function(){return this._isDestoryed},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"enabled",{get:function(){return this._enabled},set:function(t){this.setEnabled(t)},enumerable:!0,configurable:!0}),t.prototype.setEnabled=function(t){return this._enabled!=t&&(this._enabled=t),this},Object.defineProperty(t.prototype,"tag",{get:function(){return this._tag},set:function(t){this.setTag(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"stage",{get:function(){return this.scene?this.scene.stage:null},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"updateOrder",{get:function(){return this._updateOrder},set:function(t){this.setUpdateOrder(t)},enumerable:!0,configurable:!0}),t.prototype.setUpdateOrder=function(t){if(this._updateOrder!=t)return this._updateOrder=t,this.scene,this},t.prototype.setTag=function(t){return this._tag!=t&&(this.scene&&this.scene.entities.removeFromTagList(this),this._tag=t,this.scene&&this.scene.entities.addToTagList(this)),this},t.prototype.attachToScene=function(t){this.scene=t,t.entities.add(this),this.components.registerAllComponents();for(var e=0;e<this.transform.childCount;e++)this.transform.getChild(e).entity.attachToScene(t)},t.prototype.detachFromScene=function(){this.scene.entities.remove(this),this.components.deregisterAllComponents();for(var t=0;t<this.transform.childCount;t++)this.transform.getChild(t).entity.detachFromScene()},t.prototype.addComponent=function(t){return t.entity=this,this.components.add(t),t.initialize(),t},t.prototype.hasComponent=function(t){return null!=this.components.getComponent(t,!1)},t.prototype.getOrCreateComponent=function(t){var e=this.components.getComponent(t,!0);return e||(e=this.addComponent(t)),e},t.prototype.getComponent=function(t){return this.components.getComponent(t,!1)},t.prototype.getComponents=function(t,e){return this.components.getComponents(t,e)},t.prototype.removeComponentForType=function(t){var e=this.getComponent(t);return!!e&&(this.removeComponent(e),!0)},t.prototype.removeComponent=function(t){this.components.remove(t)},t.prototype.removeAllComponents=function(){for(var t=0;t<this.components.count;t++)this.removeComponent(this.components.buffer[t])},t.prototype.update=function(){this.components.update()},t.prototype.onAddedToScene=function(){},t.prototype.onRemovedFromScene=function(){this._isDestoryed&&this.components.remove},t.prototype.onTransformChanged=function(t){this.components.onEntityTransformChanged(t)},t.prototype.destory=function(){this._isDestoryed=!0,this.scene.entities.remove(this),this.transform.parent=null;for(var t=this.transform.childCount-1;t>=0;t--){this.transform.getChild(t).entity.destory()}},t}(),Scene=function(t){function e(e){var n=t.call(this)||this;return n._renderers=[],e.stage.addChild(n),n._projectionMatrix=new Matrix2D(0,0,0,0,0,0),n.entityProcessors=new EntityProcessorList,n.renderableComponents=new RenderableComponentList,n.entities=new EntityList(n),n.content=new ContentManager,n.addEventListener(egret.Event.ACTIVATE,n.onActive,n),n.addEventListener(egret.Event.DEACTIVATE,n.onDeactive,n),n}return __extends(e,t),e.prototype.createEntity=function(t){var e=new Entity(t);return e.transform.position=new Vector2(0,0),this.addEntity(e)},e.prototype.addEntity=function(t){this.entities.add(t),t.scene=this;for(var e=0;e<t.transform.childCount;e++)this.addEntity(t.transform.getChild(e).entity);return t},e.prototype.destroyAllEntities=function(){for(var t=0;t<this.entities.count;t++)this.entities.buffer[t].destory()},e.prototype.findEntity=function(t){return this.entities.findEntity(t)},e.prototype.addEntityProcessor=function(t){return t.scene=this,this.entityProcessors.add(t),t},e.prototype.removeEntityProcessor=function(t){this.entityProcessors.remove(t)},e.prototype.getEntityProcessor=function(){return this.entityProcessors.getProcessor()},e.prototype.addRenderer=function(t){return this._renderers.push(t),this._renderers.sort(),t.onAddedToScene(this),t},e.prototype.getRenderer=function(t){for(var e=0;e<this._renderers.length;e++)if(this._renderers[e]instanceof t)return this._renderers[e];return null},e.prototype.removeRenderer=function(t){this._renderers.remove(t)},e.prototype.begin=function(){0==this._renderers.length&&(this.addRenderer(new DefaultRenderer),console.warn("场景开始时没有渲染器 自动添加DefaultRenderer以保证能够正常渲染")),this.camera=this.createEntity("camera").getOrCreateComponent(new Camera),Physics.reset(),this.entityProcessors&&this.entityProcessors.begin(),this.camera.onSceneSizeChanged(this.stage.stageWidth,this.stage.stageHeight),this._didSceneBegin=!0,this.onStart()},e.prototype.end=function(){this._didSceneBegin=!1,this.removeEventListener(egret.Event.DEACTIVATE,this.onDeactive,this),this.removeEventListener(egret.Event.ACTIVATE,this.onActive,this),this.entities.removeAllEntities(),Physics.clear(),this.camera.destory(),this.camera=null,this.content.dispose(),this.entityProcessors&&this.entityProcessors.end()},e.prototype.onStart=function(){},e.prototype.onActive=function(){},e.prototype.onDeactive=function(){},e.prototype.update=function(){this.entities.updateLists(),this.entityProcessors&&this.entityProcessors.update(),this.entities.update(),this.entityProcessors&&this.entityProcessors.lateUpdate(),this.renderableComponents.updateList()},e.prototype.render=function(){for(var t=0;t<this._renderers.length;t++)this._renderers[t].camera&&this._renderers[t].camera.forceMatrixUpdate(),this.camera.forceMatrixUpdate(),this._renderers[t].render(this)},e}(egret.DisplayObjectContainer),SceneManager=function(){function t(e){e.addEventListener(egret.Event.ENTER_FRAME,t.update,this),t.initialize(e)}return Object.defineProperty(t,"scene",{get:function(){return this._scene},set:function(t){if(!t)throw new Error("场景不能为空");null==this._scene?(this._scene=t,this._scene.begin()):this._nextScene=t},enumerable:!0,configurable:!0}),t.initialize=function(t){Input.initialize(t)},t.update=function(){if(Time.update(egret.getTimer()),t._scene){for(var e=GlobalManager.globalManagers.length-1;e>=0;e--)GlobalManager.globalManagers[e].enabled&&GlobalManager.globalManagers[e].update();if(t.sceneTransition&&(!t.sceneTransition||t.sceneTransition.loadsNewScene&&!t.sceneTransition.isNewSceneLoaded)||t._scene.update(),t._nextScene){t._scene.end();for(e=0;e<t._scene.entities.buffer.length;e++){t._scene.entities.buffer[e].destory()}t._scene=t._nextScene,t._nextScene=null,t._scene.begin()}}t.render()},t.render=function(){this.sceneTransition&&this.sceneTransition.preRender(),this.sceneTransition?(this._scene&&this.sceneTransition.wantsPreviousSceneRender&&!this.sceneTransition.hasPreviousSceneRender?(this._scene.render(),this.sceneTransition.onBeginTransition()):this._scene&&this.sceneTransition.isNewSceneLoaded&&this._scene.render(),this.sceneTransition.render()):this.scene&&this.scene.render()},t.startSceneTransition=function(t){if(!this.sceneTransition)throw new Error("在前一个场景完成之前，不能开始一个新的场景转换。");return this.sceneTransition=t,t},t}();!function(t){t[t.clean=0]="clean",t[t.positionDirty=1]="positionDirty",t[t.scaleDirty=2]="scaleDirty",t[t.rotationDirty=3]="rotationDirty"}(DirtyType||(DirtyType={})),function(t){t[t.position=0]="position",t[t.scale=1]="scale",t[t.rotation=2]="rotation"}(ComponentTransform||(ComponentTransform={}));var CameraStyle,Transform=function(){function t(t){this._localRotation=0,this._worldTransform=Matrix2D.identity,this._worldToLocalTransform=Matrix2D.identity,this._worldInverseTransform=Matrix2D.identity,this._rotation=0,this.entity=t,this._scale=this._localScale=Vector2.one,this._children=[]}return Object.defineProperty(t.prototype,"childCount",{get:function(){return this._children.length},enumerable:!0,configurable:!0}),t.prototype.getChild=function(t){return this._children[t]},Object.defineProperty(t.prototype,"worldInverseTransform",{get:function(){return this.updateTransform(),this._worldInverseDirty&&(this._worldInverseTransform=Matrix2D.invert(this._worldTransform,this._worldInverseTransform),this._worldInverseDirty=!1),this._worldInverseTransform},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"localToWorldTransform",{get:function(){return this.updateTransform(),this._worldTransform},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"worldToLocalTransform",{get:function(){return this._worldToLocalDirty&&(this.parent?(this.parent.updateTransform(),this._worldToLocalTransform=Matrix2D.invert(this.parent._worldTransform,this._worldToLocalTransform)):this._worldInverseTransform=new Matrix2D,this._worldToLocalDirty=!1),this._worldToLocalTransform},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"parent",{get:function(){return this._parent},set:function(t){this.setParent(t)},enumerable:!0,configurable:!0}),t.prototype.setParent=function(t){return this._parent==t?this:(this._parent&&this._parent._children.remove(this),t&&t._children.push(this),this._parent=t,this)},Object.defineProperty(t.prototype,"rotation",{get:function(){return this.updateTransform(),this._rotation},set:function(t){this.setRotation(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"localRotation",{get:function(){return this.updateTransform(),this._localRotation},set:function(t){this.setLocalRotation(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"position",{get:function(){return this.updateTransform(),this._positionDirty&&(this.parent?(this.parent.updateTransform(),this._position=Vector2Ext.transformR(this._localPosition,this.parent._worldTransform)):this._position=this._localPosition,this._positionDirty=!1),this._position},set:function(t){this.setPosition(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"localPosition",{get:function(){return this.updateTransform(),this._localPosition},set:function(t){this.setLocalPosition(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"scale",{get:function(){return this.updateTransform(),this._scale},set:function(t){this.setScale(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"localScale",{get:function(){return this.updateTransform(),this._localScale},set:function(t){this.setLocalScale(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"rotationDegrees",{get:function(){return MathHelper.toDegrees(this._rotation)},set:function(t){this.setRotation(MathHelper.toRadians(t))},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"localRotationDegrees",{get:function(){return MathHelper.toDegrees(this._localRotation)},set:function(t){this.localRotation=MathHelper.toRadians(t)},enumerable:!0,configurable:!0}),t.prototype.setLocalScale=function(t){return this._localScale=t,this._localDirty=this._positionDirty=this._localScaleDirty=!0,this.setDirty(DirtyType.scaleDirty),this},t.prototype.setScale=function(t){return this._scale=t,this.parent?this.localScale=Vector2.divide(t,this.parent._scale):this.localScale=t,this},t.prototype.setLocalRotationDegrees=function(t){return this.setLocalRotation(MathHelper.toRadians(t))},t.prototype.setLocalRotation=function(t){return this._localRotation=t,this._localDirty=this._positionDirty=this._localPositionDirty=this._localRotationDirty=this._localScaleDirty=!0,this.setDirty(DirtyType.rotationDirty),this},t.prototype.setRotation=function(t){return this._rotation=t,this.parent?this.localRotation=this.parent.rotation+t:this.localRotation=t,this},t.prototype.setRotationDegrees=function(t){return this.setRotation(MathHelper.toRadians(t))},t.prototype.setLocalPosition=function(t){return t==this._localPosition?this:(this._localPosition=t,this._localDirty=this._positionDirty=this._localPositionDirty=this._localRotationDirty=this._localScaleDirty=!0,this.setDirty(DirtyType.positionDirty),this)},t.prototype.setPosition=function(t){return t==this._position?this:(this._position=t,this.parent?this.localPosition=Vector2.transform(this._position,this._worldToLocalTransform):this.localPosition=t,this._positionDirty=!1,this)},t.prototype.setDirty=function(t){if(0==(this._hierachyDirty&t)){switch(this._hierachyDirty|=t,t){case DirtyType.positionDirty:this.entity.onTransformChanged(ComponentTransform.position);break;case DirtyType.rotationDirty:this.entity.onTransformChanged(ComponentTransform.rotation);break;case DirtyType.scaleDirty:this.entity.onTransformChanged(ComponentTransform.scale)}null==this._children&&(this._children=[]);for(var e=0;e<this._children.length;e++)this._children[e].setDirty(t)}},t.prototype.roundPosition=function(){this.position=this._position.round()},t.prototype.updateTransform=function(){this._hierachyDirty!=DirtyType.clean&&(this.parent&&this.parent.updateTransform(),this._localDirty&&(this._localPositionDirty&&(this._translationMatrix=Matrix2D.createTranslation(this._localPosition.x,this._localPosition.y),this._localPositionDirty=!1),this._localRotationDirty&&(this._rotationMatrix=Matrix2D.createRotation(this._localRotation),this._localRotationDirty=!1),this._localScaleDirty&&(this._scaleMatrix=Matrix2D.createScale(this._localScale.x,this._localScale.y),this._localScaleDirty=!1),this._localTransform=Matrix2D.multiply(this._scaleMatrix,this._rotationMatrix),this._localTransform=Matrix2D.multiply(this._localTransform,this._translationMatrix),this.parent||(this._worldTransform=this._localTransform,this._rotation=this._localRotation,this._scale=this._localScale,this._worldInverseDirty=!0),this._localDirty=!1),this.parent&&(this._worldTransform=Matrix2D.multiply(this._localTransform,this.parent._worldTransform),this._rotation=this._localRotation+this.parent._rotation,this._scale=Vector2.multiply(this.parent._scale,this._localScale),this._worldInverseDirty=!0),this._worldToLocalDirty=!0,this._positionDirty=!0,this._hierachyDirty=DirtyType.clean)},t}(),Camera=function(t){function e(){var e=t.call(this)||this;return e._origin=Vector2.zero,e._transformMatrix=new Matrix2D,e._inverseTransformMatrix=new Matrix2D,e._projectionMatrix=new Matrix2D,e._minimumZoom=.3,e._maximumZoom=3,e._areMatrixesDirty=!0,e._inset=new CameraInset,e._bounds=new Rectangle,e._areBoundsDirty=!0,e._isProjectionMatrixDirty=!0,e.setZoom(0),e}return __extends(e,t),Object.defineProperty(e.prototype,"bounds",{get:function(){if(this._areMatrixesDirty&&this.updateMatrixes(),this._areBoundsDirty){var t=this.stage,e=this.screenToWorldPoint(new Vector2(this._inset.left,this._inset.top)),n=this.screenToWorldPoint(new Vector2(t.stageWidth-this._inset.right,t.stageHeight-this._inset.bottom));if(0!=this.entity.transform.rotation){var i=this.screenToWorldPoint(new Vector2(t.stageWidth-this._inset.right,this._inset.top)),o=this.screenToWorldPoint(new Vector2(this._inset.left,t.stageHeight-this._inset.bottom)),r=Math.min(e.x,n.x,i.x,o.x),s=Math.max(e.x,n.x,i.x,o.x),a=Math.min(e.y,n.y,i.y,o.y),h=Math.max(e.y,n.y,i.y,o.y);this._bounds.location=new Vector2(r,a),this._bounds.width=s-r,this._bounds.height=h-a}else this._bounds.location=e,this._bounds.width=n.x-e.x,this._bounds.height=n.y-e.y;this._areBoundsDirty=!1}return this._bounds},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"zoom",{get:function(){return 0==this._zoom?1:this._zoom<1?MathHelper.map(this._zoom,this._minimumZoom,1,-1,0):MathHelper.map(this._zoom,1,this._maximumZoom,0,1)},set:function(t){this.setZoom(t)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"minimumZoom",{get:function(){return this._minimumZoom},set:function(t){this.setMinimumZoom(t)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"maximumZoom",{get:function(){return this._maximumZoom},set:function(t){this.setMaximumZoom(t)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"origin",{get:function(){return this._origin},set:function(t){this._origin!=t&&(this._origin=t,this._areMatrixesDirty=!0)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"position",{get:function(){return this.entity.transform.position},set:function(t){this.entity.transform.position=t},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"transformMatrix",{get:function(){return this._areBoundsDirty&&this.updateMatrixes(),this._transformMatrix},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"inverseTransformMatrix",{get:function(){return this._areBoundsDirty&&this.updateMatrixes(),this._inverseTransformMatrix},enumerable:!0,configurable:!0}),e.prototype.onSceneSizeChanged=function(t,e){this._isProjectionMatrixDirty=!0;var n=this._origin;this.origin=new Vector2(t/2,e/2),this.entity.transform.position=Vector2.add(this.entity.transform.position,Vector2.subtract(this._origin,n))},e.prototype.setMinimumZoom=function(t){return this._zoom<t&&(this._zoom=this.minimumZoom),this._minimumZoom=t,this},e.prototype.setMaximumZoom=function(t){return this._zoom>t&&(this._zoom=t),this._maximumZoom=t,this},e.prototype.setZoom=function(t){var e=MathHelper.clamp(t,-1,1);return this._zoom=0==e?1:e<0?MathHelper.map(e,-1,0,this._minimumZoom,1):MathHelper.map(e,0,1,1,this._maximumZoom),this._areMatrixesDirty=!0,this},e.prototype.setPosition=function(t){return this.entity.transform.setPosition(t),this},e.prototype.forceMatrixUpdate=function(){this._areMatrixesDirty=!0},e.prototype.updateMatrixes=function(){var t;this._areMatrixesDirty&&(this._transformMatrix=Matrix2D.createTranslation(-this.entity.transform.position.x,-this.entity.transform.position.y),1!=this._zoom&&(t=Matrix2D.createScale(this._zoom,this._zoom),this._transformMatrix=Matrix2D.multiply(this._transformMatrix,t)),0!=this.entity.transform.rotation&&(t=Matrix2D.createRotation(this.entity.rotation),this._transformMatrix=Matrix2D.multiply(this._transformMatrix,t)),t=Matrix2D.createTranslation(this._origin.x,this._origin.y,t),this._transformMatrix=Matrix2D.multiply(this._transformMatrix,t),this._inverseTransformMatrix=Matrix2D.invert(this._transformMatrix),this._areBoundsDirty=!0,this._areMatrixesDirty=!1)},e.prototype.screenToWorldPoint=function(t){return this.updateMatrixes(),Vector2Ext.transformR(t,this._inverseTransformMatrix)},e.prototype.worldToScreenPoint=function(t){return this.updateMatrixes(),Vector2Ext.transformR(t,this._transformMatrix)},e.prototype.onEntityTransformChanged=function(t){this._areMatrixesDirty=!0},e.prototype.destory=function(){},e}(Component),CameraInset=function(){return function(){this.left=0,this.right=0,this.top=0,this.bottom=0}}(),FollowCamera=function(t){function e(e,n){void 0===n&&(n=CameraStyle.lockOn);var i=t.call(this)||this;return i.followLerp=.1,i.deadzone=new Rectangle,i.focusOffset=new Vector2,i.mapSize=new Vector2,i._worldSpaceDeadZone=new Rectangle,i._desiredPositionDelta=new Vector2,i._targetEntity=e,i._cameraStyle=n,i.camera=null,i}return __extends(e,t),e.prototype.onAddedToEntity=function(){this.camera||(this.camera=this.entity.scene.camera),this.follow(this._targetEntity,this._cameraStyle)},e.prototype.follow=function(t,e){void 0===e&&(e=CameraStyle.cameraWindow),this._targetEntity=t,this._cameraStyle=e;var n=this.camera.bounds;switch(this._cameraStyle){case CameraStyle.cameraWindow:var i=n.width/6,o=n.height/3;this.deadzone=new Rectangle((n.width-i)/2,(n.height-o)/2,i,o);break;case CameraStyle.lockOn:this.deadzone=new Rectangle(n.width/2,n.height/2,10,10)}},e.prototype.update=function(){var t=Vector2.multiply(this.camera.bounds.size,new Vector2(.5));this._worldSpaceDeadZone.x=this.camera.position.x-t.x+this.deadzone.x+this.focusOffset.x,this._worldSpaceDeadZone.y=this.camera.position.y-t.y+this.deadzone.y+this.focusOffset.y,this._worldSpaceDeadZone.width=this.deadzone.width,this._worldSpaceDeadZone.height=this.deadzone.height,this._targetEntity&&this.updateFollow(),this.camera.position=Vector2.lerp(this.camera.position,Vector2.add(this.camera.position,this._desiredPositionDelta),this.followLerp),this.camera.entity.transform.roundPosition(),this.mapLockEnabled&&(this.camera.position=this.clampToMapSize(this.camera.position),this.camera.entity.transform.roundPosition())},e.prototype.clampToMapSize=function(t){var e=Vector2.multiply(new Vector2(this.camera.bounds.width,this.camera.bounds.height),new Vector2(.5)),n=new Vector2(this.mapSize.x-e.x,this.mapSize.y-e.y);return Vector2.clamp(t,e,n)},e.prototype.updateFollow=function(){if(this._desiredPositionDelta.x=this._desiredPositionDelta.y=0,this._cameraStyle==CameraStyle.lockOn){var t=this._targetEntity.transform.position.x,e=this._targetEntity.transform.position.y;this._worldSpaceDeadZone.x>t?this._desiredPositionDelta.x=t-this._worldSpaceDeadZone.x:this._worldSpaceDeadZone.x<t&&(this._desiredPositionDelta.x=t-this._worldSpaceDeadZone.x),this._worldSpaceDeadZone.y<e?this._desiredPositionDelta.y=e-this._worldSpaceDeadZone.y:this._worldSpaceDeadZone.y>e&&(this._desiredPositionDelta.y=e-this._worldSpaceDeadZone.y)}else{if(!this._targetCollider&&(this._targetCollider=this._targetEntity.getComponent(Collider),!this._targetCollider))return;var n=this._targetEntity.getComponent(Collider).bounds;this._worldSpaceDeadZone.containsRect(n)||(this._worldSpaceDeadZone.left>n.left?this._desiredPositionDelta.x=n.left-this._worldSpaceDeadZone.left:this._worldSpaceDeadZone.right<n.right&&(this._desiredPositionDelta.x=n.right-this._worldSpaceDeadZone.right),this._worldSpaceDeadZone.bottom<n.bottom?this._desiredPositionDelta.y=n.bottom-this._worldSpaceDeadZone.bottom:this._worldSpaceDeadZone.top>n.top&&(this._desiredPositionDelta.y=n.top-this._worldSpaceDeadZone.top))}},e}(Component);!function(t){t[t.lockOn=0]="lockOn",t[t.cameraWindow=1]="cameraWindow"}(CameraStyle||(CameraStyle={}));var PointSectors,Mesh=function(t){function e(){return null!==t&&t.apply(this,arguments)||this}return __extends(e,t),e.prototype.initialize=function(){},e.prototype.setVertPosition=function(t){(!this._verts||this._verts.length!=t.length)&&(this._verts=new Array(t.length));for(var e=0;e<this._verts.length;e++)this._verts[e]=new VertexPosition(t[e]);return this},e.prototype.setTriangles=function(t){return this._primitiveCount=t.length/3,this._triangles=t,this},e.prototype.recalculateBounds=function(){this._topLeftVertPosition=new Vector2(Number.MAX_VALUE,Number.MAX_VALUE);for(var t=new Vector2(Number.MIN_VALUE,Number.MIN_VALUE),e=0;e<this._verts.length;e++)this._topLeftVertPosition.x=Math.min(this._topLeftVertPosition.x,this._verts[e].position.x),this._topLeftVertPosition.y=Math.min(this._topLeftVertPosition.y,this._verts[e].position.y),t.x=Math.max(t.x,this._verts[e].position.x),t.y=Math.max(t.y,this._verts[e].position.y);return this._width=t.x-this._topLeftVertPosition.x,this._height=t.y-this._topLeftVertPosition.y,this},e.prototype.render=function(){},e}(Component),VertexPosition=function(){return function(t){this.position=t}}(),PolygonMesh=function(t){function e(e,n){void 0===n&&(n=!0);var i=t.call(this)||this,o=new Triangulator;return o.triangulate(e,n),i.setVertPosition(e),i.setTriangles(o.triangleIndices),i.recalculateBounds(),i}return __extends(e,t),e}(Mesh),RenderableComponent=function(t){function e(){var e=null!==t&&t.apply(this,arguments)||this;return e._areBoundsDirty=!0,e._bounds=new Rectangle,e._localOffset=Vector2.zero,e}return __extends(e,t),Object.defineProperty(e.prototype,"width",{get:function(){return this.getWidth()},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"height",{get:function(){return this.getHeight()},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"isVisible",{get:function(){return this._isVisible},set:function(t){this._isVisible=t,this._isVisible?this.onBecameVisible():this.onBecameInvisible()},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"bounds",{get:function(){return this._areBoundsDirty&&(this._bounds.calculateBounds(this.entity.transform.position,this._localOffset,new Vector2(0,0),this.entity.transform.scale,this.entity.transform.rotation,this.width,this.height),this._areBoundsDirty=!1),this._bounds},enumerable:!0,configurable:!0}),e.prototype.getWidth=function(){return this.bounds.width},e.prototype.getHeight=function(){return this.bounds.height},e.prototype.onBecameVisible=function(){},e.prototype.onBecameInvisible=function(){},e.prototype.isVisibleFromCamera=function(t){return this.isVisible=t.bounds.intersects(this.bounds),this.isVisible},e.prototype.onEntityTransformChanged=function(t){this._areBoundsDirty=!0},e}(Component),Sprite=function(){return function(t,e,n){void 0===e&&(e=new Rectangle(t.textureWidth,t.textureHeight)),void 0===n&&(n=e.getHalfSize()),this.uvs=new Rectangle,this.texture2D=t,this.sourceRect=e,this.center=new Vector2(.5*e.width,.5*e.height),this.origin=n;var i=1/t.textureWidth,o=1/t.textureHeight;this.uvs.x=e.x*i,this.uvs.y=e.y*o,this.uvs.width=e.width*i,this.uvs.height=e.height*o}}(),SpriteRenderer=function(t){function e(){return null!==t&&t.apply(this,arguments)||this}return __extends(e,t),Object.defineProperty(e.prototype,"bounds",{get:function(){return this._areBoundsDirty&&this._sprite&&(this._bounds.calculateBounds(this.entity.transform.position,this._localOffset,this._origin,this.entity.transform.scale,this.entity.transform.rotation,this._sprite.texture2D.textureWidth,this._sprite.texture2D.textureHeight),this._areBoundsDirty=!1),this._bounds},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"sprite",{get:function(){return this._sprite},set:function(t){this.setSprite(t)},enumerable:!0,configurable:!0}),e.prototype.setSprite=function(t){return this._sprite=t,this._sprite&&(this._origin=t.origin),this._bitmap=new egret.Bitmap(t.texture2D),this.stage.addChild(this._bitmap),this},Object.defineProperty(e.prototype,"origin",{get:function(){return this._origin},set:function(t){this.setOrigin(t)},enumerable:!0,configurable:!0}),e.prototype.setOrigin=function(t){return this._origin!=t&&(this._origin=t,this._areBoundsDirty=!0),this},e.prototype.setColor=function(t){var e=[1,0,0,0,0,0,1,0,0,0,0,0,1,0,0,0,0,0,1,0];e[0]=Math.floor(t/256/256)/255,e[6]=Math.floor(t/256%256)/255,e[12]=t%256/255;var n=new egret.ColorMatrixFilter(e);this._bitmap.filters=[n]},e.prototype.isVisibleFromCamera=function(t){var e=t.screenToWorldPoint(new Vector2(0,0));return this.isVisible=new Rectangle(e.x,e.y,this.stage.stageWidth,this.stage.stageHeight).intersects(this.bounds),this._bitmap.visible=this.isVisible,this.isVisible},e.prototype.render=function(t){this.sprite&&(this._bitmap.x=this.entity.transform.position.x-t.transform.position.x+t.origin.x,this._bitmap.y=this.entity.transform.position.y-t.transform.position.y+t.origin.y,this._bitmap.rotation=this.entity.transform.rotation+t.transform.rotation,this._bitmap.anchorOffsetX=this._origin.x,this._bitmap.anchorOffsetY=this._origin.y,this._bitmap.scaleX=this.entity.transform.scale.x*t.transform.scale.x,this._bitmap.scaleY=this.entity.transform.scale.y*t.transform.scale.y)},e}(RenderableComponent),Mover=function(t){function e(){return null!==t&&t.apply(this,arguments)||this}return __extends(e,t),e.prototype.onAddedToEntity=function(){this._triggerHelper=new ColliderTriggerHelper(this.entity)},e.prototype.calculateMovement=function(t){var e=new CollisionResult;if(!this.entity.getComponent(Collider)||!this._triggerHelper)return null;for(var n=this.entity.getComponents(Collider),i=0;i<n.length;i++){var o=n[i];if(!o.isTrigger){var r=o.bounds;r.x+=t.x,r.y+=t.y;for(var s=Physics.boxcastBroadphaseExcludingSelf(o,r,o.collidesWithLayers),a=0;a<s.length;a++){var h=s[a];if(!h.isTrigger){var c=o.collidesWith(h,t);c&&(t=Vector2.subtract(t,c.minimumTranslationVector),c.collider&&(e=c))}}}}return ListPool.free(n),e},e.prototype.applyMovement=function(t){this.entity.transform.position=Vector2.add(this.entity.transform.position,t),this._triggerHelper&&this._triggerHelper.update()},e.prototype.move=function(t){var e=this.calculateMovement(t);return this.applyMovement(t),e},e}(Component),Collider=function(t){function e(){var e=null!==t&&t.apply(this,arguments)||this;return e.physicsLayer=1,e.shouldColliderScaleAndRotationWithTransform=!0,e.collidesWithLayers=Physics.allLayers,e._isPositionDirty=!0,e._isRotationDirty=!0,e._localOffset=new Vector2(0,0),e}return __extends(e,t),Object.defineProperty(e.prototype,"bounds",{get:function(){return(this._isPositionDirty||this._isRotationDirty)&&(this.shape.recalculateBounds(this),this._isPositionDirty=this._isRotationDirty=!1),this.shape.bounds},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"localOffset",{get:function(){return this._localOffset},set:function(t){this.setLocalOffset(t)},enumerable:!0,configurable:!0}),e.prototype.setLocalOffset=function(t){this._localOffset!=t&&(this.unregisterColliderWithPhysicsSystem(),this._localOffset=t,this._localOffsetLength=this._localOffset.length(),this._isPositionDirty=!0,this.registerColliderWithPhysicsSystem())},e.prototype.registerColliderWithPhysicsSystem=function(){this._isParentEntityAddedToScene&&!this._isColliderRegistered&&(Physics.addCollider(this),this._isColliderRegistered=!0)},e.prototype.unregisterColliderWithPhysicsSystem=function(){this._isParentEntityAddedToScene&&this._isColliderRegistered&&Physics.removeCollider(this),this._isColliderRegistered=!1},e.prototype.overlaps=function(t){return this.shape.overlaps(t.shape)},e.prototype.collidesWith=function(t,e){var n=this.shape.position;this.shape.position=Vector2.add(this.shape.position,e);var i=this.shape.collidesWithShape(t.shape);return i&&(i.collider=t),this.shape.position=n,i},e.prototype.onAddedToEntity=function(){if(this._colliderRequiresAutoSizing){this instanceof BoxCollider||console.error("Only box and circle colliders can be created automatically");var t=this.entity.getComponent(RenderableComponent);if(t){var e=t.bounds,n=e.width/this.entity.transform.scale.x,i=e.height/this.entity.transform.scale.y;if(this instanceof BoxCollider){this.width=n,this.height=i,this.localOffset=Vector2.subtract(e.center,this.entity.transform.position)}}}this._isParentEntityAddedToScene=!0,this.registerColliderWithPhysicsSystem()},e.prototype.onRemovedFromEntity=function(){this.unregisterColliderWithPhysicsSystem(),this._isParentEntityAddedToScene=!1},e.prototype.onEntityTransformChanged=function(t){switch(t){case ComponentTransform.position:case ComponentTransform.scale:this._isPositionDirty=!0;break;case ComponentTransform.rotation:this._isRotationDirty=!0}this._isColliderRegistered&&Physics.updateCollider(this)},e.prototype.onEnabled=function(){this.registerColliderWithPhysicsSystem(),this._isPositionDirty=this._isRotationDirty=!0},e.prototype.onDisabled=function(){this.unregisterColliderWithPhysicsSystem()},e}(Component),BoxCollider=function(t){function e(){var e=t.call(this)||this;return e.shape=new Box(1,1),e._colliderRequiresAutoSizing=!0,e}return __extends(e,t),Object.defineProperty(e.prototype,"width",{get:function(){return this.shape.width},set:function(t){this.setWidth(t)},enumerable:!0,configurable:!0}),e.prototype.setWidth=function(t){this._colliderRequiresAutoSizing=!1;var e=this.shape;return t!=e.width&&(e.updateBox(t,e.height),this._isPositionDirty=!0,this.entity&&this._isParentEntityAddedToScene&&Physics.updateCollider(this)),this},Object.defineProperty(e.prototype,"height",{get:function(){return this.shape.height},set:function(t){this.setHeight(t)},enumerable:!0,configurable:!0}),e.prototype.setHeight=function(t){this._colliderRequiresAutoSizing=!1;var e=this.shape;t!=e.height&&(e.updateBox(e.width,t),this._isPositionDirty=!0,this.entity&&this._isParentEntityAddedToScene&&Physics.updateCollider(this))},e.prototype.setSize=function(t,e){this._colliderRequiresAutoSizing=!1;var n=this.shape;return t==n.width&&e==n.height||(n.updateBox(t,e),this._isPositionDirty=!0,this.entity&&this._isParentEntityAddedToScene&&Physics.updateCollider(this)),this},e}(Collider),EntitySystem=function(){function t(t){this._entities=[],this._matcher=t||Matcher.empty()}return Object.defineProperty(t.prototype,"matcher",{get:function(){return this._matcher},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"scene",{get:function(){return this._scene},set:function(t){this._scene=t,this._entities=[]},enumerable:!0,configurable:!0}),t.prototype.initialize=function(){},t.prototype.onChanged=function(t){var e=this._entities.contains(t),n=this._matcher.IsIntersted(t);n&&!e?this.add(t):!n&&e&&this.remove(t)},t.prototype.add=function(t){this._entities.push(t),this.onAdded(t)},t.prototype.onAdded=function(t){},t.prototype.remove=function(t){this._entities.remove(t),this.onRemoved(t)},t.prototype.onRemoved=function(t){},t.prototype.update=function(){this.begin(),this.process(this._entities)},t.prototype.lateUpdate=function(){this.lateProcess(this._entities),this.end()},t.prototype.begin=function(){},t.prototype.process=function(t){},t.prototype.lateProcess=function(t){},t.prototype.end=function(){},t}(),EntityProcessingSystem=function(t){function e(e){return t.call(this,e)||this}return __extends(e,t),e.prototype.lateProcessEntity=function(t){},e.prototype.process=function(t){var e=this;t.forEach(function(t){return e.processEntity(t)})},e.prototype.lateProcess=function(t){var e=this;t.forEach(function(t){return e.lateProcessEntity(t)})},e}(EntitySystem),BitSet=function(){function t(e){void 0===e&&(e=64);var n=e>>6;0!=(e&t.LONG_MASK)&&n++,this._bits=new Array(n)}return t.prototype.and=function(t){for(var e,n=Math.min(this._bits.length,t._bits.length),i=0;i<n;++i)this._bits[i]&=t._bits[i];for(;e<this._bits.length;)this._bits[e++]=0},t.prototype.andNot=function(t){for(var e=Math.min(this._bits.length,t._bits.length);--e>=0;)this._bits[e]&=~t._bits[e]},t.prototype.cardinality=function(){for(var t=0,e=this._bits.length-1;e>=0;e--){var n=this._bits[e];if(0!=n)if(-1!=n){var i=((n=((n=(n>>1&0x5555555555555400)+(0x5555555555555400&n))>>2&0x3333333333333400)+(0x3333333333333400&n))>>32)+n;t+=((i=((i=(i>>4&252645135)+(252645135&i))>>8&16711935)+(16711935&i))>>16&65535)+(65535&i)}else t+=64}return t},t.prototype.clear=function(t){if(null!=t){var e=t>>6;this.ensure(e),this._bits[e]&=~(1<<t)}else for(var n=0;n<this._bits.length;n++)this._bits[n]=0},t.prototype.ensure=function(t){if(t>=this._bits.length){var e=new Number[t+1];e=this._bits.copyWithin(0,0,this._bits.length),this._bits=e}},t.prototype.get=function(t){var e=t>>6;return!(e>=this._bits.length)&&0!=(this._bits[e]&1<<t)},t.prototype.intersects=function(t){for(var e=Math.min(this._bits.length,t._bits.length);--e>=0;)if(0!=(this._bits[e]&t._bits[e]))return!0;return!1},t.prototype.isEmpty=function(){for(var t=this._bits.length-1;t>=0;t--)if(this._bits[t])return!1;return!0},t.prototype.nextSetBit=function(t){for(var e=t>>6,n=1<<t;e<this._bits.length;){var i=this._bits[e];do{if(0!=(i&n))return t;n<<=1,t++}while(0!=n);n=1,e++}return-1},t.prototype.set=function(t,e){if(void 0===e&&(e=!0),e){var n=t>>6;this.ensure(n),this._bits[n]|=1<<t}else this.clear(t)},t.LONG_MASK=63,t}(),ComponentList=function(){function t(t){this._components=[],this._componentsToAdd=[],this._componentsToRemove=[],this._tempBufferList=[],this._entity=t}return Object.defineProperty(t.prototype,"count",{get:function(){return this._components.length},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"buffer",{get:function(){return this._components},enumerable:!0,configurable:!0}),t.prototype.add=function(t){this._componentsToAdd.push(t)},t.prototype.remove=function(t){this._componentsToAdd.contains(t)?this._componentsToAdd.remove(t):this._componentsToRemove.push(t)},t.prototype.removeAllComponents=function(){for(var t=0;t<this._components.length;t++)this.handleRemove(this._components[t]);this._components.length=0,this._componentsToAdd.length=0,this._componentsToRemove.length=0},t.prototype.deregisterAllComponents=function(){for(var t=0;t<this._components.length;t++){var e=this._components[t];e instanceof RenderableComponent&&this._entity.scene.renderableComponents.remove(e),this._entity.componentBits.set(ComponentTypeManager.getIndexFor(e),!1),this._entity.scene.entityProcessors.onComponentRemoved(this._entity)}},t.prototype.registerAllComponents=function(){for(var t=0;t<this._components.length;t++){var e=this._components[t];e instanceof RenderableComponent&&this._entity.scene.renderableComponents.add(e),this._entity.componentBits.set(ComponentTypeManager.getIndexFor(e)),this._entity.scene.entityProcessors.onComponentAdded(this._entity)}},t.prototype.updateLists=function(){if(this._componentsToRemove.length>0){for(var t=0;t<this._componentsToRemove.length;t++)this.handleRemove(this._componentsToRemove[t]),this._components.remove(this._componentsToRemove[t]);this._componentsToRemove.length=0}if(this._componentsToAdd.length>0){t=0;for(var e=this._componentsToAdd.length;t<e;t++){(n=this._componentsToAdd[t])instanceof RenderableComponent&&this._entity.scene.renderableComponents.add(n),this._entity.componentBits.set(ComponentTypeManager.getIndexFor(n)),this._entity.scene.entityProcessors.onComponentAdded(this._entity),this._components.push(n),this._tempBufferList.push(n)}this._componentsToAdd.length=0;for(t=0;t<this._tempBufferList.length;t++){var n;(n=this._tempBufferList[t]).onAddedToEntity(),n.enabled&&n.onEnabled()}this._tempBufferList.length=0}},t.prototype.handleRemove=function(t){this._entity.componentBits.set(ComponentTypeManager.getIndexFor(t),!1),this._entity.scene.entityProcessors.onComponentRemoved(this._entity),t.onRemovedFromEntity(),t.entity=null},t.prototype.getComponent=function(t,e){for(var n=0;n<this._components.length;n++){if((i=this._components[n])instanceof t)return i}if(!e)for(n=0;n<this._componentsToAdd.length;n++){var i;if((i=this._componentsToAdd[n])instanceof t)return i}return null},t.prototype.getComponents=function(t,e){e||(e=[]);for(var n=0;n<this._components.length;n++){var i=this._components[n];"string"==typeof t?egret.is(i,t)&&e.push(i):i instanceof t&&e.push(i)}for(n=0;n<this._componentsToAdd.length;n++){i=this._componentsToAdd[n];"string"==typeof t?egret.is(i,t)&&e.push(i):i instanceof t&&e.push(i)}return e},t.prototype.update=function(){this.updateLists();for(var t=0;t<this._components.length;t++){var e=this._components[t];!e.enabled||1!=e.updateInterval&&Time.frameCount%e.updateInterval!=0||e.update()}},t.prototype.onEntityTransformChanged=function(t){for(var e=0;e<this._components.length;e++)this._components[e].enabled&&this._components[e].onEntityTransformChanged(t);for(e=0;e<this._componentsToAdd.length;e++)this._componentsToAdd[e].enabled&&this._componentsToAdd[e].onEntityTransformChanged(t)},t}(),ComponentTypeManager=function(){function t(){}return t.add=function(t){this._componentTypesMask.has(t)||(this._componentTypesMask[t]=this._componentTypesMask.size)},t.getIndexFor=function(t){var e=-1;return this._componentTypesMask.has(t)||(this.add(t),e=this._componentTypesMask.get(t)),e},t._componentTypesMask=new Map,t}(),EntityList=function(){function t(t){this._entitiesToRemove=[],this._entitiesToAdded=[],this._tempEntityList=[],this._entities=[],this._entityDict=new Map,this._unsortedTags=[],this.scene=t}return Object.defineProperty(t.prototype,"count",{get:function(){return this._entities.length},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"buffer",{get:function(){return this._entities},enumerable:!0,configurable:!0}),t.prototype.add=function(t){-1==this._entitiesToAdded.indexOf(t)&&this._entitiesToAdded.push(t)},t.prototype.remove=function(t){this._entitiesToAdded.contains(t)?this._entitiesToAdded.remove(t):this._entitiesToRemove.contains(t)||this._entitiesToRemove.push(t)},t.prototype.findEntity=function(t){for(var e=0;e<this._entities.length;e++)if(this._entities[e].name==t)return this._entities[e];return this._entitiesToAdded.firstOrDefault(function(e){return e.name==t})},t.prototype.getTagList=function(t){var e=this._entityDict.get(t);return e||(e=[],this._entityDict.set(t,e)),this._entityDict.get(t)},t.prototype.addToTagList=function(t){var e=this.getTagList(t.tag);e.contains(t)||(e.push(t),this._unsortedTags.push(t.tag))},t.prototype.removeFromTagList=function(t){var e=this._entityDict.get(t.tag);e&&e.remove(t)},t.prototype.update=function(){for(var t=0;t<this._entities.length;t++){var e=this._entities[t];e.enabled&&e.update()}},t.prototype.removeAllEntities=function(){this._entitiesToAdded.length=0,this.updateLists();for(var t=0;t<this._entities.length;t++)this._entities[t].scene=null;this._entities.length=0,this._entityDict.clear()},t.prototype.updateLists=function(){var t=this;if(this._entitiesToRemove.length>0){var e=this._entitiesToRemove;this._entitiesToRemove=this._tempEntityList,this._tempEntityList=e,this._tempEntityList.forEach(function(e){t._entities.remove(e),e.scene=null,t.scene.entityProcessors.onEntityRemoved(e)}),this._tempEntityList.length=0}if(this._entitiesToAdded.length>0){e=this._entitiesToAdded;this._entitiesToAdded=this._tempEntityList,this._tempEntityList=e,this._tempEntityList.forEach(function(e){t._entities.contains(e)||(t._entities.push(e),e.scene=t.scene,t.scene.entityProcessors.onEntityAdded(e))}),this._tempEntityList.forEach(function(t){return t.onAddedToScene()}),this._tempEntityList.length=0}this._unsortedTags.length>0&&(this._unsortedTags.forEach(function(e){t._entityDict.get(e).sort()}),this._unsortedTags.length=0)},t}(),EntityProcessorList=function(){function t(){this._processors=[]}return t.prototype.add=function(t){this._processors.push(t)},t.prototype.remove=function(t){this._processors.remove(t)},t.prototype.onComponentAdded=function(t){this.notifyEntityChanged(t)},t.prototype.onComponentRemoved=function(t){this.notifyEntityChanged(t)},t.prototype.onEntityAdded=function(t){this.notifyEntityChanged(t)},t.prototype.onEntityRemoved=function(t){this.removeFromProcessors(t)},t.prototype.notifyEntityChanged=function(t){for(var e=0;e<this._processors.length;e++)this._processors[e].onChanged(t)},t.prototype.removeFromProcessors=function(t){for(var e=0;e<this._processors.length;e++)this._processors[e].remove(t)},t.prototype.begin=function(){},t.prototype.update=function(){for(var t=0;t<this._processors.length;t++)this._processors[t].update()},t.prototype.lateUpdate=function(){for(var t=0;t<this._processors.length;t++)this._processors[t].lateUpdate()},t.prototype.end=function(){},t.prototype.getProcessor=function(){for(var t=0;t<this._processors.length;t++){var e=this._processors[t];if(e instanceof EntitySystem)return e}return null},t}(),Matcher=function(){function t(){this.allSet=new BitSet,this.exclusionSet=new BitSet,this.oneSet=new BitSet}return t.empty=function(){return new t},t.prototype.IsIntersted=function(t){if(!this.allSet.isEmpty())for(var e=this.allSet.nextSetBit(0);e>=0;e=this.allSet.nextSetBit(e+1))if(!t.componentBits.get(e))return!1;return!(!this.exclusionSet.isEmpty()&&this.exclusionSet.intersects(t.componentBits))&&!(!this.oneSet.isEmpty()&&!this.oneSet.intersects(t.componentBits))},t}(),RenderableComponentList=function(){function t(){this._components=[]}return Object.defineProperty(t.prototype,"count",{get:function(){return this._components.length},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"buffer",{get:function(){return this._components},enumerable:!0,configurable:!0}),t.prototype.add=function(t){this._components.push(t)},t.prototype.remove=function(t){this._components.remove(t)},t.prototype.updateList=function(){},t}(),Time=function(){function t(){}return t.update=function(t){var e=(t-this._lastTime)/1e3;this.deltaTime=e*this.timeScale,this.unscaledDeltaTime=e,this.frameCount++,this._lastTime=t},t.deltaTime=0,t.timeScale=1,t.frameCount=0,t._lastTime=0,t}(),Renderer=function(){function t(){}return t.prototype.onAddedToScene=function(t){},t.prototype.beginRender=function(t){t.transform.updateTransform();for(var e=SceneManager.scene.entities,n=0;n<e.buffer.length;n++)e.buffer[n].transform.updateTransform()},t.prototype.renderAfterStateCheck=function(t,e){t.render(e)},t}(),DefaultRenderer=function(t){function e(){return null!==t&&t.apply(this,arguments)||this}return __extends(e,t),e.prototype.render=function(t){var e=this.camera?this.camera:t.camera;this.beginRender(e);for(var n=0;n<t.renderableComponents.count;n++){var i=t.renderableComponents.buffer[n];i.enabled&&i.isVisibleFromCamera(e)&&this.renderAfterStateCheck(i,e)}},e}(Renderer),ScreenSpaceRenderer=function(t){function e(){return null!==t&&t.apply(this,arguments)||this}return __extends(e,t),e.prototype.render=function(t){},e}(Renderer),SceneTransition=function(){function t(t,e){void 0===e&&(e=!0),this.progress=0,this.sceneLoadAction=t,this.wantsPreviousSceneRender=e,this.loadsNewScene=null!=t,e&&(this.previousSceneRender=new egret.RenderTexture)}return Object.defineProperty(t.prototype,"hasPreviousSceneRender",{get:function(){return!!this._hasPreviousSceneRender||(this._hasPreviousSceneRender=!0,!1)},enumerable:!0,configurable:!0}),t.prototype.preRender=function(){},t.prototype.render=function(){},t.prototype.onBeginTransition=function(){var t=this;return new Promise(function(e){e(t.loadScene()),t.transitionComplete()})},t.prototype.transitionComplete=function(){SceneManager.sceneTransition=null,this.previousSceneRender&&(this.previousSceneRender.dispose(),this.previousSceneRender=null),this.onTransitionCompleted&&this.onTransitionCompleted()},t.prototype.loadScene=function(){var t=this;return new Promise(function(e){return __awaiter(t,void 0,void 0,function(){var t;return __generator(this,function(n){switch(n.label){case 0:return this.onScreenObscured&&this.onScreenObscured(),this.loadsNewScene||(this.isNewSceneLoaded=!0,e()),t=SceneManager,[4,this.sceneLoadAction()];case 1:return t.scene=n.sent(),this.isNewSceneLoaded=!0,[2]}})})})},t}(),FadeTransition=function(t){function e(e){var n=t.call(this,e,!0)||this;return n.fadeToColor=0,n.fadeOutDuration=.4,n._color=16777215,n._toColor=16777215,n._destinationRect=new Rectangle(0,0,n.previousSceneRender.textureWidth,n.previousSceneRender.textureHeight),n}return __extends(e,t),e}(SceneTransition),Flags=function(){function t(){}return t.isFlagSet=function(t,e){return 0!=(t&e)},t.isUnshiftedFlagSet=function(t,e){return 0!=(t&(e=1<<e))},t.setFlagExclusive=function(t,e){return 1<<e},t.setFlag=function(t,e){return t|1<<e},t.unsetFlag=function(t,e){return t&~(e=1<<e)},t.invertFlags=function(t){return~t},t}(),MathHelper=function(){function t(){}return t.toDegrees=function(t){return 57.29577951308232*t},t.toRadians=function(t){return.017453292519943295*t},t.map=function(t,e,n,i,o){return i+(t-e)*(o-i)/(n-e)},t.lerp=function(t,e,n){return t+(e-t)*n},t.clamp=function(t,e,n){return t<e?e:t>n?n:t},t.pointOnCirlce=function(e,n,i){var o=t.toRadians(i);return new Vector2(Math.cos(o)*o+e.x,Math.sin(o)*o+e.y)},t.Epsilon=1e-5,t.Rad2Deg=57.29578,t.Deg2Rad=.0174532924,t}(),Matrix2D=function(){function t(t,e,n,i,o,r){this.m11=0,this.m12=0,this.m21=0,this.m22=0,this.m31=0,this.m32=0,this.m11=t||1,this.m12=e||0,this.m21=n||0,this.m22=i||1,this.m31=o||0,this.m32=r||0}return Object.defineProperty(t,"identity",{get:function(){return t._identity},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"translation",{get:function(){return new Vector2(this.m31,this.m32)},set:function(t){this.m31=t.x,this.m32=t.y},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"rotation",{get:function(){return Math.atan2(this.m21,this.m11)},set:function(t){var e=Math.cos(t),n=Math.sin(t);this.m11=e,this.m12=n,this.m21=-n,this.m22=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"rotationDegrees",{get:function(){return MathHelper.toDegrees(this.rotation)},set:function(t){this.rotation=MathHelper.toRadians(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"scale",{get:function(){return new Vector2(this.m11,this.m22)},set:function(t){this.m11=t.x,this.m12=t.y},enumerable:!0,configurable:!0}),t.add=function(t,e){return t.m11+=e.m11,t.m12+=e.m12,t.m21+=e.m21,t.m22+=e.m22,t.m31+=e.m31,t.m32+=e.m32,t},t.divide=function(t,e){return t.m11/=e.m11,t.m12/=e.m12,t.m21/=e.m21,t.m22/=e.m22,t.m31/=e.m31,t.m32/=e.m32,t},t.multiply=function(e,n){var i=new t,o=e.m11*n.m11+e.m12*n.m21,r=e.m11*n.m12+e.m12*n.m22,s=e.m21*n.m11+e.m22*n.m21,a=e.m21*n.m12+e.m22*n.m22,h=e.m31*n.m11+e.m32*n.m21+n.m31,c=e.m31*n.m12+e.m32*n.m22+n.m32;return i.m11=o,i.m12=r,i.m21=s,i.m22=a,i.m31=h,i.m32=c,i},t.multiplyTranslation=function(e,n,i){var o=t.createTranslation(n,i);return t.multiply(e,o)},t.prototype.determinant=function(){return this.m11*this.m22-this.m12*this.m21},t.invert=function(e,n){void 0===n&&(n=new t);var i=1/e.determinant();return n.m11=e.m22*i,n.m12=-e.m12*i,n.m21=-e.m21*i,n.m22=e.m11*i,n.m31=(e.m32*e.m21-e.m31*e.m22)*i,n.m32=-(e.m32*e.m11-e.m31*e.m12)*i,n},t.createTranslation=function(e,n,i){return(i=i||new t).m11=1,i.m12=0,i.m21=0,i.m22=1,i.m31=e,i.m32=n,i},t.createRotation=function(e,n){n=new t;var i=Math.cos(e),o=Math.sin(e);return n.m11=i,n.m12=o,n.m21=-o,n.m22=i,n},t.createScale=function(e,n,i){return void 0===i&&(i=new t),i.m11=e,i.m12=0,i.m21=0,i.m22=n,i.m31=0,i.m32=0,i},t._identity=new t(1,0,0,1,0,0),t}(),Rectangle=function(){function t(t,e,n,i){this.x=t||0,this.y=e||0,this.width=n||0,this.height=i||0}return Object.defineProperty(t.prototype,"left",{get:function(){return this.x},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"right",{get:function(){return this.x+this.width},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"top",{get:function(){return this.y},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"bottom",{get:function(){return this.y+this.height},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"center",{get:function(){return new Vector2(this.x+this.width/2,this.y+this.height/2)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"location",{get:function(){return new Vector2(this.x,this.y)},set:function(t){this.x=t.x,this.y=t.y},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"size",{get:function(){return new Vector2(this.width,this.height)},set:function(t){this.width=t.x,this.height=t.y},enumerable:!0,configurable:!0}),t.prototype.intersects=function(t){return t.left<this.right&&this.left<t.right&&t.top<this.bottom&&this.top<t.bottom},t.prototype.contains=function(t){return this.x<=t.x&&t.x<this.x+this.width&&this.y<=t.y&&t.y<this.y+this.height},t.prototype.containsRect=function(t){return this.x<=t.x&&t.x<this.x+this.width&&this.y<=t.y&&t.y<this.y+this.height},t.prototype.getHalfSize=function(){return new Vector2(.5*this.width,.5*this.height)},t.fromMinMax=function(e,n,i,o){return new t(e,n,i-e,o-n)},t.prototype.getClosestPointOnRectangleBorderToPoint=function(t){var e=new Vector2(0,0),n=new Vector2(0,0);if(n.x=MathHelper.clamp(t.x,this.left,this.right),n.y=MathHelper.clamp(t.y,this.top,this.bottom),this.contains(n)){var i=n.x-this.left,o=this.right-n.x,r=n.y-this.top,s=this.bottom-n.y,a=Math.min(i,o,r,s);a==r?(n.y=this.top,e.y=-1):a==s?(n.y=this.bottom,e.y=1):a==i?(n.x=this.left,e.x=-1):(n.x=this.right,e.x=1)}else n.x==this.left&&(e.x=-1),n.x==this.right&&(e.x=1),n.y==this.top&&(e.y=-1),n.y==this.bottom&&(e.y=1);return{res:n,edgeNormal:e}},t.prototype.calculateBounds=function(t,e,n,i,o,r,s){if(0==o)this.x=t.x+e.x-n.x*i.x,this.y=t.y+e.y-n.y*i.y,this.width=r*i.x,this.height=s*i.y;else{var a=t.x+e.x,h=t.y+e.y;this._transformMat=Matrix2D.createTranslation(-a-n.x,-h-n.y),this._tempMat=Matrix2D.createScale(i.x,i.y),this._transformMat=Matrix2D.multiply(this._transformMat,this._tempMat),this._tempMat=Matrix2D.createRotation(o),this._transformMat=Matrix2D.multiply(this._transformMat,this._tempMat),this._tempMat=Matrix2D.createTranslation(a,h),this._transformMat=Matrix2D.multiply(this._transformMat,this._tempMat);var c=new Vector2(a,h),u=new Vector2(a+r,h),l=new Vector2(a,h+s),p=new Vector2(a+r,h+s);c=Vector2Ext.transformR(c,this._transformMat),u=Vector2Ext.transformR(u,this._transformMat),l=Vector2Ext.transformR(l,this._transformMat),p=Vector2Ext.transformR(p,this._transformMat);var f=Math.min(c.x,p.x,u.x,l.x),d=Math.max(c.x,p.x,u.x,l.x),y=Math.min(c.y,p.y,u.y,l.y),m=Math.max(c.y,p.y,u.y,l.y);this.location=new Vector2(f,y),this.width=d-f,this.height=m-y}},t.rectEncompassingPoints=function(t){for(var e=Number.POSITIVE_INFINITY,n=Number.POSITIVE_INFINITY,i=Number.NEGATIVE_INFINITY,o=Number.NEGATIVE_INFINITY,r=0;r<t.length;r++){var s=t[r];s.x<e&&(e=s.x),s.x>i&&(i=s.x),s.y<n&&(n=s.y),s.y>o&&(o=s.y)}return this.fromMinMax(e,n,i,o)},t}(),Vector2=function(){function t(t,e){this.x=0,this.y=0,this.x=t||0,this.y=e||this.x}return Object.defineProperty(t,"zero",{get:function(){return t.zeroVector2},enumerable:!0,configurable:!0}),Object.defineProperty(t,"one",{get:function(){return t.unitVector2},enumerable:!0,configurable:!0}),Object.defineProperty(t,"unitX",{get:function(){return t.unitXVector},enumerable:!0,configurable:!0}),Object.defineProperty(t,"unitY",{get:function(){return t.unitYVector},enumerable:!0,configurable:!0}),t.add=function(e,n){var i=new t(0,0);return i.x=e.x+n.x,i.y=e.y+n.y,i},t.divide=function(e,n){var i=new t(0,0);return i.x=e.x/n.x,i.y=e.y/n.y,i},t.multiply=function(e,n){var i=new t(0,0);return i.x=e.x*n.x,i.y=e.y*n.y,i},t.subtract=function(e,n){var i=new t(0,0);return i.x=e.x-n.x,i.y=e.y-n.y,i},t.prototype.normalize=function(){var t=1/Math.sqrt(this.x*this.x+this.y*this.y);this.x*=t,this.y*=t},t.prototype.length=function(){return Math.sqrt(this.x*this.x+this.y*this.y)},t.prototype.round=function(){return new t(Math.round(this.x),Math.round(this.y))},t.normalize=function(t){var e=1/Math.sqrt(t.x*t.x+t.y*t.y);return t.x*=e,t.y*=e,t},t.dot=function(t,e){return t.x*e.x+t.y*e.y},t.distanceSquared=function(t,e){var n=t.x-e.x,i=t.y-e.y;return n*n+i*i},t.clamp=function(e,n,i){return new t(MathHelper.clamp(e.x,n.x,i.x),MathHelper.clamp(e.y,n.y,i.y))},t.lerp=function(e,n,i){return new t(MathHelper.lerp(e.x,n.x,i),MathHelper.lerp(e.y,n.y,i))},t.transform=function(e,n){return new t(e.x*n.m11+e.y*n.m21,e.x*n.m12+e.y*n.m22)},t.distance=function(t,e){var n=t.x-e.x,i=t.y-e.y;return Math.sqrt(n*n+i*i)},t.negate=function(e){var n=new t;return n.x=-e.x,n.y=-e.y,n},t.unitYVector=new t(0,1),t.unitXVector=new t(1,0),t.unitVector2=new t(1,1),t.zeroVector2=new t(0,0),t}(),ColliderTriggerHelper=function(){function t(t){this._activeTriggerIntersections=[],this._previousTriggerIntersections=[],this._tempTriggerList=[],this._entity=t}return t.prototype.update=function(){for(var t=this._entity.getComponents(Collider),e=0;e<t.length;e++)for(var n=t[e],i=Physics.boxcastBroadphase(n.bounds,n.collidesWithLayers),o=function(t){var e=i[t];if(!n.isTrigger&&!e.isTrigger)return"continue";if(n.overlaps(e)){var o=new Pair(n,e);-1==r._activeTriggerIntersections.findIndex(function(t){return t.first==o.first&&t.second==o.second})&&-1==r._previousTriggerIntersections.findIndex(function(t){return t.first==o.first&&t.second==o.second})&&r.notifyTriggerListeners(o,!0),r._activeTriggerIntersections.contains(o)||r._activeTriggerIntersections.push(o)}},r=this,s=0;s<i.length;s++)o(s);ListPool.free(t),this.checkForExitedColliders()},t.prototype.checkForExitedColliders=function(){for(var t=this,e=function(e){var i=n._previousTriggerIntersections.findIndex(function(n){return n.first==t._activeTriggerIntersections[e].first&&n.second==t._activeTriggerIntersections[e].second});-1!=i&&n._previousTriggerIntersections.removeAt(i)},n=this,i=0;i<this._activeTriggerIntersections.length;i++)e(i);for(i=0;i<this._previousTriggerIntersections.length;i++)this.notifyTriggerListeners(this._previousTriggerIntersections[i],!1);this._previousTriggerIntersections.length=0;for(i=0;i<this._activeTriggerIntersections.length;i++)this._previousTriggerIntersections.contains(this._activeTriggerIntersections[i])||this._previousTriggerIntersections.push(this._activeTriggerIntersections[i]);this._activeTriggerIntersections.length=0},t.prototype.notifyTriggerListeners=function(t,e){t.first.entity.getComponents("ITriggerListener",this._tempTriggerList);for(var n=0;n<this._tempTriggerList.length;n++)if(e?this._tempTriggerList[n].onTriggerEnter(t.second,t.first):this._tempTriggerList[n].onTriggerExit(t.second,t.first),this._tempTriggerList.length=0,t.second.entity){t.second.entity.getComponents("ITriggerListener",this._tempTriggerList);for(var i=0;i<this._tempTriggerList.length;i++)e?this._tempTriggerList[i].onTriggerEnter(t.first,t.second):this._tempTriggerList[i].onTriggerExit(t.first,t.second);this._tempTriggerList.length=0}},t}();!function(t){t[t.center=0]="center",t[t.top=1]="top",t[t.bottom=2]="bottom",t[t.topLeft=9]="topLeft",t[t.topRight=5]="topRight",t[t.left=8]="left",t[t.right=4]="right",t[t.bottomLeft=10]="bottomLeft",t[t.bottomRight=6]="bottomRight"}(PointSectors||(PointSectors={}));var Collisions=function(){function t(){}return t.isLineToLine=function(t,e,n,i){var o=Vector2.subtract(e,t),r=Vector2.subtract(i,n),s=o.x*r.y-o.y*r.x;if(0==s)return!1;var a=Vector2.subtract(n,t),h=(a.x*r.y-a.y*r.x)/s;if(h<0||h>1)return!1;var c=(a.x*o.y-a.y*o.x)/s;return!(c<0||c>1)},t.lineToLineIntersection=function(t,e,n,i){var o=new Vector2(0,0),r=Vector2.subtract(e,t),s=Vector2.subtract(i,n),a=r.x*s.y-r.y*s.x;if(0==a)return o;var h=Vector2.subtract(n,t),c=(h.x*s.y-h.y*s.x)/a;if(c<0||c>1)return o;var u=(h.x*r.y-h.y*r.x)/a;return u<0||u>1?o:o=Vector2.add(t,new Vector2(c*r.x,c*r.y))},t.closestPointOnLine=function(t,e,n){var i=Vector2.subtract(e,t),o=Vector2.subtract(n,t),r=Vector2.dot(o,i)/Vector2.dot(i,i);return r=MathHelper.clamp(r,0,1),Vector2.add(t,new Vector2(i.x*r,i.y*r))},t.isCircleToCircle=function(t,e,n,i){return Vector2.distanceSquared(t,n)<(e+i)*(e+i)},t.isCircleToLine=function(t,e,n,i){return Vector2.distanceSquared(t,this.closestPointOnLine(n,i,t))<e*e},t.isCircleToPoint=function(t,e,n){return Vector2.distanceSquared(t,n)<e*e},t.isRectToCircle=function(t,e,n){var i=.5*t.width,o=.5*t.height,r=Math.max(0,Math.max(e.x-t.x)-i),s=Math.max(0,Math.max(e.y-t.y)-o);return r*r+s*s<n*n},t.isRectToLine=function(t,e,n){var i=this.getSector(t.x,t.y,t.width,t.height,e),o=this.getSector(t.x,t.y,t.width,t.height,n);if(i==PointSectors.center||o==PointSectors.center)return!0;if(0!=(i&o))return!1;var r=i|o,s=void 0,a=void 0;return!(0==(r&PointSectors.top)||(s=new Vector2(t.x,t.y),a=new Vector2(t.x+t.width,t.y),!this.isLineToLine(s,a,e,n)))||(!(0==(r&PointSectors.bottom)||(s=new Vector2(t.x,t.y+t.height),a=new Vector2(t.x+t.width,t.y+t.height),!this.isLineToLine(s,a,e,n)))||(!(0==(r&PointSectors.left)||(s=new Vector2(t.x,t.y),a=new Vector2(t.x,t.y+t.height),!this.isLineToLine(s,a,e,n)))||!(0==(r&PointSectors.right)||(s=new Vector2(t.x+t.width,t.y),a=new Vector2(t.x+t.width,t.y+t.height),!this.isLineToLine(s,a,e,n)))))},t.isRectToPoint=function(t,e,n,i,o){return o.x>=t&&o.y>=e&&o.x<t+n&&o.y<e+i},t.getSector=function(t,e,n,i,o){var r=PointSectors.center;return o.x<t?r|=PointSectors.left:o.x>=t+n&&(r|=PointSectors.right),o.y<e?r|=PointSectors.top:o.y>=e+i&&(r|=PointSectors.bottom),r},t}(),Physics=function(){function t(){}return t.reset=function(){this._spatialHash=new SpatialHash(this.spatialHashCellSize)},t.clear=function(){this._spatialHash.clear()},t.overlapCircleAll=function(t,e,n,i){return void 0===i&&(i=-1),this._spatialHash.overlapCircle(t,e,n,i)},t.boxcastBroadphase=function(t,e){return void 0===e&&(e=this.allLayers),this._spatialHash.aabbBroadphase(t,null,e)},t.boxcastBroadphaseExcludingSelf=function(t,e,n){return void 0===n&&(n=this.allLayers),this._spatialHash.aabbBroadphase(e,t,n)},t.addCollider=function(e){t._spatialHash.register(e)},t.removeCollider=function(e){t._spatialHash.remove(e)},t.updateCollider=function(t){this._spatialHash.remove(t),this._spatialHash.register(t)},t.spatialHashCellSize=100,t.allLayers=-1,t}(),Shape=function(){return function(){}}(),Polygon=function(t){function e(e,n){var i=t.call(this)||this;return i.isUnrotated=!0,i._areEdgeNormalsDirty=!0,i.setPoints(e),i.isBox=n,i}return __extends(e,t),Object.defineProperty(e.prototype,"edgeNormals",{get:function(){return this._areEdgeNormalsDirty&&this.buildEdgeNormals(),this._edgeNormals},enumerable:!0,configurable:!0}),e.prototype.buildEdgeNormals=function(){var t,e=this.isBox?2:this.points.length;null!=this._edgeNormals&&this._edgeNormals.length==e||(this._edgeNormals=new Array(e));for(var n=0;n<e;n++){var i=this.points[n];t=n+1>=this.points.length?this.points[0]:this.points[n+1];var o=Vector2Ext.perpendicular(i,t);o=Vector2.normalize(o),this._edgeNormals[n]=o}},e.prototype.setPoints=function(t){this.points=t,this.recalculateCenterAndEdgeNormals(),this._originalPoints=[];for(var e=0;e<this.points.length;e++)this._originalPoints.push(this.points[e])},e.prototype.collidesWithShape=function(t){var n=new CollisionResult;if(t instanceof e)return ShapeCollisions.polygonToPolygon(this,t);if(t instanceof Circle)return(n=ShapeCollisions.circleToPolygon(t,this))?(n.invertResult(),n):null;throw new Error("overlaps of Polygon to "+t+" are not supported")},e.prototype.recalculateCenterAndEdgeNormals=function(){this._polygonCenter=e.findPolygonCenter(this.points),this._areEdgeNormalsDirty=!0},e.prototype.overlaps=function(t){var n;if(t instanceof e)return ShapeCollisions.polygonToPolygon(this,t);if(t instanceof Circle)return!!(n=ShapeCollisions.circleToPolygon(t,this))&&(n.invertResult(),!0);throw new Error("overlaps of Pologon to "+t+" are not supported")},e.findPolygonCenter=function(t){for(var e=0,n=0,i=0;i<t.length;i++)e+=t[i].x,n+=t[i].y;return new Vector2(e/t.length,n/t.length)},e.getClosestPointOnPolygonToPoint=function(t,e){for(var n,i=Number.MAX_VALUE,o=new Vector2(0,0),r=new Vector2(0,0),s=0;s<t.length;s++){var a=s+1;a==t.length&&(a=0);var h=ShapeCollisions.closestPointOnLine(t[s],t[a],e);if((n=Vector2.distanceSquared(e,h))<i){i=n,r=h;var c=Vector2.subtract(t[a],t[s]);o.x=-c.y,o.y=c.x}}return{closestPoint:r,distanceSquared:i,edgeNormal:o=Vector2.normalize(o)}},e.prototype.pointCollidesWithShape=function(t){return ShapeCollisions.pointToPoly(t,this)},e.prototype.containsPoint=function(t){t=Vector2.subtract(t,this.position);for(var e=!1,n=0,i=this.points.length-1;n<this.points.length;i=n++)this.points[n].y>t.y!=this.points[i].y>t.y&&t.x<(this.points[i].x-this.points[n].x)*(t.y-this.points[n].y)/(this.points[i].y-this.points[n].y)+this.points[n].x&&(e=!e);return e},e.buildSymmertricalPolygon=function(t,e){for(var n=new Array(t),i=0;i<t;i++){var o=2*Math.PI*(i/t);n[i]=new Vector2(Math.cos(o),Math.sin(o)*e)}return n},e.prototype.recalculateBounds=function(t){if(this.center=t.localOffset,t.shouldColliderScaleAndRotationWithTransform){var e=!0,n=void 0,i=Matrix2D.createTranslation(-this._polygonCenter.x,-this._polygonCenter.y);if(t.entity.transform.scale!=Vector2.one){n=Matrix2D.createScale(t.entity.transform.scale.x,t.entity.transform.scale.y),i=Matrix2D.multiply(i,n),e=!1;var o=Vector2.multiply(t.localOffset,t.entity.transform.scale);this.center=o}if(0!=t.entity.transform.rotation){n=Matrix2D.createRotation(t.entity.transform.rotation),i=Matrix2D.multiply(i,n);var r=Math.atan2(t.localOffset.y,t.localOffset.x)*MathHelper.Rad2Deg,s=e?t._localOffsetLength:Vector2.multiply(t.localOffset,t.entity.transform.scale).length();this.center=MathHelper.pointOnCirlce(Vector2.zero,s,t.entity.transform.rotationDegrees+r)}n=Matrix2D.createTranslation(this._polygonCenter.x,this._polygonCenter.y),i=Matrix2D.multiply(i,n),Vector2Ext.transform(this._originalPoints,i,this.points),this.isUnrotated=0==t.entity.transform.rotation,t._isRotationDirty&&(this._areEdgeNormalsDirty=!0)}this.position=Vector2.add(t.entity.transform.position,this.center),this.bounds=Rectangle.rectEncompassingPoints(this.points),this.bounds.location=Vector2.add(this.bounds.location,this.position)},e}(Shape),Box=function(t){function e(n,i){var o=t.call(this,e.buildBox(n,i),!0)||this;return o.width=n,o.height=i,o}return __extends(e,t),e.buildBox=function(t,e){var n=t/2,i=e/2,o=new Array(4);return o[0]=new Vector2(-n,-i),o[1]=new Vector2(n,-i),o[2]=new Vector2(n,i),o[3]=new Vector2(-n,i),o},e.prototype.updateBox=function(t,e){this.width=t,this.height=e;var n=t/2,i=e/2;this.points[0]=new Vector2(-n,-i),this.points[1]=new Vector2(n,-i),this.points[2]=new Vector2(n,i),this.points[3]=new Vector2(-n,i);for(var o=0;o<this.points.length;o++)this._originalPoints[o]=this.points[o]},e.prototype.containsPoint=function(e){return this.isUnrotated?this.bounds.contains(e):t.prototype.containsPoint.call(this,e)},e}(Polygon),Circle=function(t){function e(e){var n=t.call(this)||this;return n.radius=e,n._originalRadius=e,n}return __extends(e,t),e.prototype.pointCollidesWithShape=function(t){return ShapeCollisions.pointToCircle(t,this)},e.prototype.collidesWithShape=function(t){if(t instanceof Box&&t.isUnrotated)return ShapeCollisions.circleToBox(this,t);if(t instanceof e)return ShapeCollisions.circleToCircle(this,t);if(t instanceof Polygon)return ShapeCollisions.circleToPolygon(this,t);throw new Error("Collisions of Circle to "+t+" are not supported")},e.prototype.recalculateBounds=function(t){if(this.center=t.localOffset,t.shouldColliderScaleAndRotationWithTransform){var e=t.entity.transform.scale,n=1==e.x&&1==e.y,i=Math.max(e.x,e.y);if(this.radius=this._originalRadius*i,0!=t.entity.transform.rotation){var o=Math.atan2(t.localOffset.y,t.localOffset.x)*MathHelper.Rad2Deg,r=n?t._localOffsetLength:Vector2.multiply(t.localOffset,t.entity.transform.scale).length();this.center=MathHelper.pointOnCirlce(Vector2.zero,r,t.entity.transform.rotationDegrees+o)}}this.position=Vector2.add(t.entity.transform.position,this.center),this.bounds=new Rectangle(this.position.x-this.radius,this.position.y-this.radius,2*this.radius,2*this.radius)},e.prototype.overlaps=function(t){if(t instanceof Box&&t.isUnrotated)return Collisions.isRectToCircle(t.bounds,this.position,this.radius);if(t instanceof e)return Collisions.isCircleToCircle(this.position,this.radius,t.position,t.radius);if(t instanceof Polygon)return ShapeCollisions.circleToPolygon(this,t);throw new Error("overlaps of circle to "+t+" are not supported")},e}(Shape),CollisionResult=function(){function t(){}return t.prototype.invertResult=function(){this.minimumTranslationVector=Vector2.negate(this.minimumTranslationVector),this.normal=Vector2.negate(this.normal)},t}(),ShapeCollisions=function(){function t(){}return t.polygonToPolygon=function(t,e){for(var n,i=new CollisionResult,o=!0,r=t.edgeNormals,s=e.edgeNormals,a=Number.POSITIVE_INFINITY,h=new Vector2,c=Vector2.subtract(t.position,e.position),u=0;u<r.length+s.length;u++){n=u<r.length?r[u]:s[u-r.length];var l=0,p=0,f=0,d=0,y=0,m=this.getInterval(n,t,l,f);l=m.min,p=m.max;var g=this.getInterval(n,e,p,d);p=g.min,d=g.max;var _=Vector2.dot(c,n);if(l+=_,f+=_,(y=this.intervalDistance(l,f,p,d))>0&&(o=!1),!o)return null;(y=Math.abs(y))<a&&(a=y,h=n,Vector2.dot(h,c)<0&&(h=new Vector2(-h)))}return i.normal=h,i.minimumTranslationVector=Vector2.multiply(new Vector2(-h),new Vector2(a)),i},t.intervalDistance=function(t,e,n,i){return t<n?n-e:t-n},t.getInterval=function(t,e,n,i){var o=Vector2.dot(e.points[0],t);n=i=o;for(var r=1;r<e.points.length;r++)(o=Vector2.dot(e.points[r],t))<n?n=o:o>i&&(i=o);return{min:n,max:i}},t.circleToPolygon=function(t,e){var n=new CollisionResult,i=Vector2.subtract(t.position,e.position),o=Polygon.getClosestPointOnPolygonToPoint(e.points,i),r=o.closestPoint,s=o.distanceSquared;n.normal=o.edgeNormal;var a,h=e.containsPoint(t.position);if(s>t.radius*t.radius&&!h)return null;if(h)a=Vector2.multiply(n.normal,new Vector2(Math.sqrt(s)-t.radius));else if(0==s)a=Vector2.multiply(n.normal,new Vector2(t.radius));else{var c=Math.sqrt(s);a=Vector2.multiply(new Vector2(-Vector2.subtract(i,r)),new Vector2((t.radius-s)/c))}return n.minimumTranslationVector=a,n.point=Vector2.add(r,e.position),n},t.circleToBox=function(t,e){var n=new CollisionResult,i=e.bounds.getClosestPointOnRectangleBorderToPoint(t.position).res;if(e.containsPoint(t.position)){n.point=i;var o=Vector2.add(i,Vector2.subtract(n.normal,new Vector2(t.radius)));return n.minimumTranslationVector=Vector2.subtract(t.position,o),n}var r=Vector2.distanceSquared(i,t.position);if(0==r)n.minimumTranslationVector=Vector2.multiply(n.normal,new Vector2(t.radius));else if(r<=t.radius*t.radius){n.normal=Vector2.subtract(t.position,i);var s=n.normal.length()-t.radius;return n.normal=Vector2Ext.normalize(n.normal),n.minimumTranslationVector=Vector2.multiply(new Vector2(s),n.normal),n}return null},t.pointToCircle=function(t,e){var n=new CollisionResult,i=Vector2.distanceSquared(t,e.position),o=1+e.radius;if(i<o*o){n.normal=Vector2.normalize(Vector2.subtract(t,e.position));var r=o-Math.sqrt(i);return n.minimumTranslationVector=Vector2.multiply(new Vector2(-r,-r),n.normal),n.point=Vector2.add(e.position,Vector2.multiply(n.normal,new Vector2(e.radius,e.radius))),n}return null},t.closestPointOnLine=function(t,e,n){var i=Vector2.subtract(e,t),o=Vector2.subtract(n,t),r=Vector2.dot(o,i)/Vector2.dot(i,i);return r=MathHelper.clamp(r,0,1),Vector2.add(t,Vector2.multiply(i,new Vector2(r,r)))},t.pointToPoly=function(t,e){var n=new CollisionResult;if(e.containsPoint(t)){var i,o=Polygon.getClosestPointOnPolygonToPoint(e.points,Vector2.subtract(t,e.position)),r=o.closestPoint;return i=o.distanceSquared,n.normal=o.edgeNormal,n.minimumTranslationVector=Vector2.multiply(n.normal,new Vector2(Math.sqrt(i),Math.sqrt(i))),n.point=Vector2.add(r,e.position),n}return null},t.circleToCircle=function(t,e){var n=new CollisionResult,i=Vector2.distanceSquared(t.position,e.position),o=t.radius+e.radius;if(i<o*o){n.normal=Vector2.normalize(Vector2.subtract(t.position,e.position));var r=o-Math.sqrt(i);return n.minimumTranslationVector=Vector2.multiply(new Vector2(-r),n.normal),n.point=Vector2.add(e.position,Vector2.multiply(n.normal,new Vector2(e.radius))),n}return null},t}(),SpatialHash=function(){function t(t){void 0===t&&(t=100),this.gridBounds=new Rectangle,this._tempHashSet=[],this._cellDict=new NumberDictionary,this._cellSize=t,this._inverseCellSize=1/this._cellSize,this._raycastParser=new RaycastResultParser}return t.prototype.remove=function(t){for(var e=t.registeredPhysicsBounds,n=this.cellCoords(e.x,e.y),i=this.cellCoords(e.right,e.bottom),o=n.x;o<=i.x;o++)for(var r=n.y;r<=i.y;r++){var s=this.cellAtPosition(o,r);s?s.remove(t):console.error("removing Collider ["+t+"] from a cell that it is not present in")}},t.prototype.register=function(t){var e=t.bounds;t.registeredPhysicsBounds=e;var n=this.cellCoords(e.x,e.y),i=this.cellCoords(e.right,e.bottom);this.gridBounds.contains(new Vector2(n.x,n.y))||(this.gridBounds=RectangleExt.union(this.gridBounds,n)),this.gridBounds.contains(new Vector2(i.x,i.y))||(this.gridBounds=RectangleExt.union(this.gridBounds,i));for(var o=n.x;o<=i.x;o++)for(var r=n.y;r<=i.y;r++){this.cellAtPosition(o,r,!0).push(t)}},t.prototype.clear=function(){this._cellDict.clear()},t.prototype.overlapCircle=function(t,e,n,i){var o=new Rectangle(t.x-e,t.y-e,2*e,2*e);this._overlapTestCircle.radius=e,this._overlapTestCircle.position=t;for(var r=0,s=this.aabbBroadphase(o,null,i),a=0;a<s.length;a++){var h=s[a];if(!(h instanceof BoxCollider))throw new Error("overlapCircle against this collider type is not implemented!");if(n[r]=h,++r==n.length)return r}return r},t.prototype.aabbBroadphase=function(t,e,n){this._tempHashSet.length=0;for(var i=this.cellCoords(t.x,t.y),o=this.cellCoords(t.right,t.bottom),r=i.x;r<=o.x;r++)for(var s=i.y;s<=o.y;s++){var a=this.cellAtPosition(r,s);if(a)for(var h=0;h<a.length;h++){var c=a[h];c!=e&&Flags.isFlagSet(n,c.physicsLayer)&&(t.intersects(c.bounds)&&-1==this._tempHashSet.indexOf(c)&&this._tempHashSet.push(c))}}return this._tempHashSet},t.prototype.cellAtPosition=function(t,e,n){void 0===n&&(n=!1);var i=this._cellDict.tryGetValue(t,e);return i||n&&(i=[],this._cellDict.add(t,e,i)),i},t.prototype.cellCoords=function(t,e){return new Point(Math.floor(t*this._inverseCellSize),Math.floor(e*this._inverseCellSize))},t}(),RaycastResultParser=function(){return function(){}}(),NumberDictionary=function(){function t(){this._store=new Map}return t.prototype.getKey=function(t,e){return Long.fromNumber(t).shiftLeft(32).or(this.intToUint(e)).toString()},t.prototype.intToUint=function(t){return t>=0?t:4294967296+t},t.prototype.add=function(t,e,n){this._store.set(this.getKey(t,e),n)},t.prototype.remove=function(t){this._store.forEach(function(e){e.contains(t)&&e.remove(t)})},t.prototype.tryGetValue=function(t,e){return this._store.get(this.getKey(t,e))},t.prototype.clear=function(){this._store.clear()},t}(),ContentManager=function(){function t(){this.loadedAssets=new Map}return t.prototype.load=function(t,e){var n=this;return void 0===e&&(e=!0),new Promise(function(i,o){var r=n.loadedAssets.get(t);r?i(r):e?RES.getResAsync(t).then(function(e){n.loadedAssets.set(t,e),i(e)}).catch(function(e){console.error("资源加载错误:",t,e),o(e)}):RES.getResByUrl(t).then(function(e){n.loadedAssets.set(t,e),i(e)}).catch(function(e){console.error("资源加载错误:",t,e),o(e)})})},t.prototype.dispose=function(){this.loadedAssets.forEach(function(t){t.dispose()}),this.loadedAssets.clear()},t}(),Emitter=function(){function t(){this._messageTable=new Map}return t.prototype.addObserver=function(t,e){var n=this._messageTable.get(t);n||(n=[],this._messageTable.set(t,n)),n.contains(e)&&console.warn("您试图添加相同的观察者两次"),n.push(e)},t.prototype.removeObserver=function(t,e){this._messageTable.get(t).remove(e)},t.prototype.emit=function(t,e){var n=this._messageTable.get(t);if(n)for(var i=n.length-1;i>=0;i--)n[i](e)},t}(),GlobalManager=function(){function t(){}return Object.defineProperty(t.prototype,"enabled",{get:function(){return this._enabled},set:function(t){this.setEnabled(t)},enumerable:!0,configurable:!0}),t.prototype.setEnabled=function(t){this._enabled!=t&&(this._enabled=t,this._enabled?this.onEnabled():this.onDisabled())},t.prototype.onEnabled=function(){},t.prototype.onDisabled=function(){},t.prototype.update=function(){},t.registerGlobalManager=function(t){this.globalManagers.push(t),t.enabled=!0},t.unregisterGlobalManager=function(t){this.globalManagers.remove(t),t.enabled=!1},t.getGlobalManager=function(t){for(var e=0;e<this.globalManagers.length;e++)if(this.globalManagers[e]instanceof t)return this.globalManagers[e];return null},t.globalManagers=[],t}(),TouchState=function(){function t(){this.x=0,this.y=0,this.touchPoint=-1,this.touchDown=!1}return Object.defineProperty(t.prototype,"position",{get:function(){return new Vector2(this.x,this.y)},enumerable:!0,configurable:!0}),t.prototype.reset=function(){this.x=0,this.y=0,this.touchDown=!1,this.touchPoint=-1},t}(),Input=function(){function t(){}return Object.defineProperty(t,"touchPosition",{get:function(){return this._gameTouchs[0]?this._gameTouchs[0].position:Vector2.zero},enumerable:!0,configurable:!0}),Object.defineProperty(t,"maxSupportedTouch",{get:function(){return this._stage.maxTouches},set:function(t){this._stage.maxTouches=t,this.initTouchCache()},enumerable:!0,configurable:!0}),Object.defineProperty(t,"resolutionScale",{get:function(){return this._resolutionScale},enumerable:!0,configurable:!0}),Object.defineProperty(t,"totalTouchCount",{get:function(){return this._totalTouchCount},enumerable:!0,configurable:!0}),Object.defineProperty(t,"gameTouchs",{get:function(){return this._gameTouchs},enumerable:!0,configurable:!0}),Object.defineProperty(t,"touchPositionDelta",{get:function(){var t=Vector2.subtract(this.touchPosition,this._previousTouchState.position);return t.length()>0&&this.setpreviousTouchState(this._gameTouchs[0]),t},enumerable:!0,configurable:!0}),t.initialize=function(t){this._init||(this._init=!0,this._stage=t,this._stage.addEventListener(egret.TouchEvent.TOUCH_BEGIN,this.touchBegin,this),this._stage.addEventListener(egret.TouchEvent.TOUCH_MOVE,this.touchMove,this),this._stage.addEventListener(egret.TouchEvent.TOUCH_END,this.touchEnd,this),this._stage.addEventListener(egret.TouchEvent.TOUCH_CANCEL,this.touchEnd,this),this._stage.addEventListener(egret.TouchEvent.TOUCH_RELEASE_OUTSIDE,this.touchEnd,this),this.initTouchCache())},t.initTouchCache=function(){this._totalTouchCount=0,this._touchIndex=0,this._gameTouchs.length=0;for(var t=0;t<this.maxSupportedTouch;t++)this._gameTouchs.push(new TouchState)},t.touchBegin=function(t){this._touchIndex<this.maxSupportedTouch&&(this._gameTouchs[this._touchIndex].touchPoint=t.touchPointID,this._gameTouchs[this._touchIndex].touchDown=t.touchDown,this._gameTouchs[this._touchIndex].x=t.stageX,this._gameTouchs[this._touchIndex].y=t.stageY,0==this._touchIndex&&this.setpreviousTouchState(this._gameTouchs[0]),this._touchIndex++,this._totalTouchCount++)},t.touchMove=function(t){t.touchPointID==this._gameTouchs[0].touchPoint&&this.setpreviousTouchState(this._gameTouchs[0]);var e=this._gameTouchs.findIndex(function(e){return e.touchPoint==t.touchPointID});if(-1!=e){var n=this._gameTouchs[e];n.x=t.stageX,n.y=t.stageY}},t.touchEnd=function(t){var e=this._gameTouchs.findIndex(function(e){return e.touchPoint==t.touchPointID});-1!=e&&(this._gameTouchs[e].reset(),0==e&&this._previousTouchState.reset(),this._totalTouchCount--,0==this.totalTouchCount&&(this._touchIndex=0))},t.setpreviousTouchState=function(t){this._previousTouchState=new TouchState,this._previousTouchState.x=t.position.x,this._previousTouchState.y=t.position.y,this._previousTouchState.touchPoint=t.touchPoint,this._previousTouchState.touchDown=t.touchDown},t.scaledPosition=function(t){var e=new Vector2(t.x-this._resolutionOffset.x,t.y-this._resolutionOffset.y);return Vector2.multiply(e,this.resolutionScale)},t._init=!1,t._previousTouchState=new TouchState,t._gameTouchs=[],t._resolutionOffset=new Vector2,t._resolutionScale=Vector2.one,t._touchIndex=0,t._totalTouchCount=0,t}(),ListPool=function(){function t(){}return t.warmCache=function(t){if((t-=this._objectQueue.length)>0)for(var e=0;e<t;e++)this._objectQueue.unshift([])},t.trimCache=function(t){for(;t>this._objectQueue.length;)this._objectQueue.shift()},t.clearCache=function(){this._objectQueue.length=0},t.obtain=function(){return this._objectQueue.length>0?this._objectQueue.shift():[]},t.free=function(t){this._objectQueue.unshift(t),t.length=0},t._objectQueue=[],t}(),Pair=function(){function t(t,e){this.first=t,this.second=e}return t.prototype.clear=function(){this.first=this.second=null},t.prototype.equals=function(t){return this.first==t.first&&this.second==t.second},t}(),RectangleExt=function(){function t(){}return t.union=function(t,e){var n=new Rectangle(e.x,e.y,0,0);return this.unionR(t,n)},t.unionR=function(t,e){var n=new Rectangle;return n.x=Math.min(t.x,e.x),n.y=Math.min(t.y,e.y),n.width=Math.max(t.right,e.right)-n.x,n.height=Math.max(t.bottom,e.bottom)-n.y,n},t}(),Triangulator=function(){function t(){this.triangleIndices=[],this._triPrev=new Array(12),this._triNext=new Array(12)}return t.prototype.triangulate=function(e,n){void 0===n&&(n=!0);var i=e.length;this.initialize(i);for(var o=0,r=0;i>3&&o<500;){o++;var s=!0,a=e[this._triPrev[r]],h=e[r],c=e[this._triNext[r]];if(Vector2Ext.isTriangleCCW(a,h,c)){var u=this._triNext[this._triNext[r]];do{if(t.testPointTriangle(e[u],a,h,c)){s=!1;break}u=this._triNext[u]}while(u!=this._triPrev[r])}else s=!1;s?(this.triangleIndices.push(this._triPrev[r]),this.triangleIndices.push(r),this.triangleIndices.push(this._triNext[r]),this._triNext[this._triPrev[r]]=this._triNext[r],this._triPrev[this._triNext[r]]=this._triPrev[r],i--,r=this._triPrev[r]):r=this._triNext[r]}this.triangleIndices.push(this._triPrev[r]),this.triangleIndices.push(r),this.triangleIndices.push(this._triNext[r]),n||this.triangleIndices.reverse()},t.prototype.initialize=function(t){this.triangleIndices.length=0,this._triNext.length<t&&(this._triNext.reverse(),this._triNext=new Array(Math.max(2*this._triNext.length,t))),this._triPrev.length<t&&(this._triPrev.reverse(),this._triPrev=new Array(Math.max(2*this._triPrev.length,t)));for(var e=0;e<t;e++)this._triPrev[e]=e-1,this._triNext[e]=e+1;this._triPrev[0]=t-1,this._triNext[t-1]=0},t.testPointTriangle=function(t,e,n,i){return!(Vector2Ext.cross(Vector2.subtract(t,e),Vector2.subtract(n,e))<0)&&(!(Vector2Ext.cross(Vector2.subtract(t,n),Vector2.subtract(i,n))<0)&&!(Vector2Ext.cross(Vector2.subtract(t,i),Vector2.subtract(e,i))<0))},t}(),Vector2Ext=function(){function t(){}return t.isTriangleCCW=function(t,e,n){return this.cross(Vector2.subtract(e,t),Vector2.subtract(n,e))<0},t.cross=function(t,e){return t.y*e.x-t.x*e.y},t.perpendicular=function(t,e){return new Vector2(-1*(e.y-t.y),e.x-t.x)},t.normalize=function(t){var e=Math.sqrt(t.x*t.x+t.y*t.y);return e>MathHelper.Epsilon?t=Vector2.divide(t,new Vector2(e)):t.x=t.y=0,t},t.transformA=function(t,e,n,i,o,r){for(var s=0;s<r;s++){var a=t[e+s],h=i[o+s];h.x=a.x*n.m11+a.y*n.m21+n.m31,h.y=a.x*n.m12+a.y*n.m22+n.m32,i[o+s]=h}},t.transformR=function(t,e){var n=t.x*e.m11+t.y*e.m21+e.m31,i=t.x*e.m12+t.y*e.m22+e.m32;return new Vector2(n,i)},t.transform=function(t,e,n){this.transformA(t,0,e,n,0,t.length)},t}(),WebGLUtils=function(){function t(){}return t.getWebGL=function(){if(egret.WebGLUtils.checkCanUseWebGL())return document.querySelector("canvas").getContext("webgl");throw new Error("cannot get webgl")},t.drawUserIndexPrimitives=function(t,e,n,i,o,r,s){var a=this.getWebGL();a.bindBuffer(a.ARRAY_BUFFER,0),this.checkGLError(),a.bindBuffer(a.ELEMENT_ARRAY_BUFFER,0),this.checkGLError(),a.drawElements(t,this.getElementCountArray(t,s),a.UNSIGNED_SHORT,2*r),this.checkGLError()},t.getElementCountArray=function(t,e){var n=this.getWebGL();switch(t){case n.LINES:return 2*e;case n.LINE_STRIP:return e+1;case n.TRIANGLES:return 3*e;case n.TRIANGLE_STRIP:return e+2}throw new Error("not support")},t.checkGLError=function(){var t=this.getWebGL(),e=t.getError();if(e!=t.NO_ERROR)throw new Error("GL.GetError() returned"+e)},t}();
\ No newline at end of file
diff --git a/source/src/Math/long.d.ts b/source/lib/long.d.ts
similarity index 100%
rename from source/src/Math/long.d.ts
rename to source/lib/long.d.ts
diff --git a/source/lib/tween.d.ts b/source/lib/tween.d.ts
new file mode 100644
index 00000000..6a3093a3
--- /dev/null
+++ b/source/lib/tween.d.ts
@@ -0,0 +1,1350 @@
+declare namespace egret {
+    /**
+     * Easing function set. Different easing functions are used to make an animation proceed according to the corresponding equation
+     * @see http://edn.egret.com/cn/index.php/article/index/id/53 Easing effect Demo
+     * @version Egret 2.4
+     * @platform Web,Native
+     * @language en_US
+     */
+    /**
+     * 缓动函数集合，使用不同的缓动函数使得动画按照对应的方程进行
+     * @see http://edn.egret.com/cn/index.php/article/index/id/53 缓动效果演示
+     * @version Egret 2.4
+     * @platform Web,Native
+     * @language zh_CN
+     */
+    class Ease {
+        /**
+         * @version Egret 2.4
+         * @platform Web,Native
+         */
+        constructor();
+        /**
+         * get.See example.
+         * @version Egret 2.4
+         * @platform Web,Native
+         * @language en_US
+         */
+        /**
+         * get。请查看示例
+         * @version Egret 2.4
+         * @platform Web,Native
+         * @language zh_CN
+         */
+        static get(amount: number): (t: number) => number;
+        /**
+         * get pow in.See example.
+         * @version Egret 2.4
+         * @platform Web,Native
+         * @language en_US
+         */
+        /**
+         * get pow in。请查看示例
+         * @version Egret 2.4
+         * @platform Web,Native
+         * @language zh_CN
+         */
+        static getPowIn(pow: number): (t: number) => number;
+        /**
+         * get pow out.See example.
+         * @version Egret 2.4
+         * @platform Web,Native
+         * @language en_US
+         */
+        /**
+         * get pow out。请查看示例
+         * @version Egret 2.4
+         * @platform Web,Native
+         * @language zh_CN
+         */
+        static getPowOut(pow: number): (t: number) => number;
+        /**
+         * get pow in out.See example.
+         * @version Egret 2.4
+         * @platform Web,Native
+         * @language en_US
+         */
+        /**
+         * get pow in out。请查看示例
+         * @version Egret 2.4
+         * @platform Web,Native
+         * @language zh_CN
+         */
+        static getPowInOut(pow: number): (t: number) => number;
+        /**
+         * quad in.See example.
+         * @version Egret 2.4
+         * @platform Web,Native
+         * @language en_US
+         */
+        /**
+         * quad in。请查看示例
+         * @version Egret 2.4
+         * @platform Web,Native
+         * @language zh_CN
+         */
+        static quadIn: (t: number) => number;
+        /**
+         * quad out.See example.
+         * @version Egret 2.4
+         * @platform Web,Native
+         * @language en_US
+         */
+        /**
+         * quad out。请查看示例
+         * @version Egret 2.4
+         * @platform Web,Native
+         * @language zh_CN
+         */
+        static quadOut: (t: number) => number;
+        /**
+         * quad in out.See example.
+         * @version Egret 2.4
+         * @platform Web,Native
+         * @language en_US
+         */
+        /**
+         * quad in out。请查看示例
+         * @version Egret 2.4
+         * @platform Web,Native
+         * @language zh_CN
+         */
+        static quadInOut: (t: number) => number;
+        /**
+         * cubic in.See example.
+         * @version Egret 2.4
+         * @platform Web,Native
+         * @language en_US
+         */
+        /**
+         * cubic in。请查看示例
+         * @version Egret 2.4
+         * @platform Web,Native
+         * @language zh_CN
+         */
+        static cubicIn: (t: number) => number;
+        /**
+         * cubic out.See example.
+         * @version Egret 2.4
+         * @platform Web,Native
+         * @language en_US
+         */
+        /**
+         * cubic out。请查看示例
+         * @version Egret 2.4
+         * @platform Web,Native
+         * @language zh_CN
+         */
+        static cubicOut: (t: number) => number;
+        /**
+         * cubic in out.See example.
+         * @version Egret 2.4
+         * @platform Web,Native
+         * @language en_US
+         */
+        /**
+         * cubic in out。请查看示例
+         * @version Egret 2.4
+         * @platform Web,Native
+         * @language zh_CN
+         */
+        static cubicInOut: (t: number) => number;
+        /**
+         * quart in.See example.
+         * @version Egret 2.4
+         * @platform Web,Native
+         * @language en_US
+         */
+        /**
+         * quart in。请查看示例
+         * @version Egret 2.4
+         * @platform Web,Native
+         * @language zh_CN
+         */
+        static quartIn: (t: number) => number;
+        /**
+         * quart out.See example.
+         * @version Egret 2.4
+         * @platform Web,Native
+         * @language en_US
+         */
+        /**
+         * quart out。请查看示例
+         * @version Egret 2.4
+         * @platform Web,Native
+         * @language zh_CN
+         */
+        static quartOut: (t: number) => number;
+        /**
+         * quart in out.See example.
+         * @version Egret 2.4
+         * @platform Web,Native
+         * @language en_US
+         */
+        /**
+         * quart in out。请查看示例
+         * @version Egret 2.4
+         * @platform Web,Native
+         * @language zh_CN
+         */
+        static quartInOut: (t: number) => number;
+        /**
+         * quint in.See example.
+         * @version Egret 2.4
+         * @platform Web,Native
+         * @language en_US
+         */
+        /**
+         * quint in。请查看示例
+         * @version Egret 2.4
+         * @platform Web,Native
+         * @language zh_CN
+         */
+        static quintIn: (t: number) => number;
+        /**
+         * quint out.See example.
+         * @version Egret 2.4
+         * @platform Web,Native
+         * @language en_US
+         */
+        /**
+         * quint out。请查看示例
+         * @version Egret 2.4
+         * @platform Web,Native
+         * @language zh_CN
+         */
+        static quintOut: (t: number) => number;
+        /**
+         * quint in out.See example.
+         * @version Egret 2.4
+         * @platform Web,Native
+         * @language en_US
+         */
+        /**
+         * quint in out。请查看示例
+         * @version Egret 2.4
+         * @platform Web,Native
+         * @language zh_CN
+         */
+        static quintInOut: (t: number) => number;
+        /**
+         * sine in.See example.
+         * @version Egret 2.4
+         * @platform Web,Native
+         * @language en_US
+         */
+        /**
+         * sine in。请查看示例
+         * @version Egret 2.4
+         * @platform Web,Native
+         * @language zh_CN
+         */
+        static sineIn(t: number): number;
+        /**
+         * sine out.See example.
+         * @version Egret 2.4
+         * @platform Web,Native
+         * @language en_US
+         */
+        /**
+         * sine out。请查看示例
+         * @version Egret 2.4
+         * @platform Web,Native
+         * @language zh_CN
+         */
+        static sineOut(t: number): number;
+        /**
+         * sine in out.See example.
+         * @version Egret 2.4
+         * @platform Web,Native
+         * @language en_US
+         */
+        /**
+         * sine in out。请查看示例
+         * @version Egret 2.4
+         * @platform Web,Native
+         * @language zh_CN
+         */
+        static sineInOut(t: number): number;
+        /**
+         * get back in.See example.
+         * @version Egret 2.4
+         * @platform Web,Native
+         * @language en_US
+         */
+        /**
+         * get back in。请查看示例
+         * @version Egret 2.4
+         * @platform Web,Native
+         * @language zh_CN
+         */
+        static getBackIn(amount: number): (t: number) => number;
+        /**
+         * back in.See example.
+         * @version Egret 2.4
+         * @platform Web,Native
+         * @language en_US
+         */
+        /**
+         * back in。请查看示例
+         * @version Egret 2.4
+         * @platform Web,Native
+         * @language zh_CN
+         */
+        static backIn: (t: number) => number;
+        /**
+         * get back out.See example.
+         * @version Egret 2.4
+         * @platform Web,Native
+         * @language en_US
+         */
+        /**
+         * get back out。请查看示例
+         * @version Egret 2.4
+         * @platform Web,Native
+         * @language zh_CN
+         */
+        static getBackOut(amount: number): (t: any) => number;
+        /**
+         * back out.See example.
+         * @version Egret 2.4
+         * @platform Web,Native
+         * @language en_US
+         */
+        /**
+         * back out。请查看示例
+         * @version Egret 2.4
+         * @platform Web,Native
+         * @language zh_CN
+         */
+        static backOut: (t: any) => number;
+        /**
+         * get back in out.See example.
+         * @version Egret 2.4
+         * @platform Web,Native
+         * @language en_US
+         */
+        /**
+         * get back in out。请查看示例
+         * @version Egret 2.4
+         * @platform Web,Native
+         * @language zh_CN
+         */
+        static getBackInOut(amount: number): (t: number) => number;
+        /**
+         * back in out.See example.
+         * @version Egret 2.4
+         * @platform Web,Native
+         * @language en_US
+         */
+        /**
+         * back in out。请查看示例
+         * @version Egret 2.4
+         * @platform Web,Native
+         * @language zh_CN
+         */
+        static backInOut: (t: number) => number;
+        /**
+         * circ in.See example.
+         * @version Egret 2.4
+         * @platform Web,Native
+         * @language en_US
+         */
+        /**
+         * circ in。请查看示例
+         * @version Egret 2.4
+         * @platform Web,Native
+         * @language zh_CN
+         */
+        static circIn(t: number): number;
+        /**
+         * circ out.See example.
+         * @version Egret 2.4
+         * @platform Web,Native
+         * @language en_US
+         */
+        /**
+         * circ out。请查看示例
+         * @version Egret 2.4
+         * @platform Web,Native
+         * @language zh_CN
+         */
+        static circOut(t: number): number;
+        /**
+         * circ in out.See example.
+         * @version Egret 2.4
+         * @platform Web,Native
+         * @language en_US
+         */
+        /**
+         * circ in out。请查看示例
+         * @version Egret 2.4
+         * @platform Web,Native
+         * @language zh_CN
+         */
+        static circInOut(t: number): number;
+        /**
+         * bounce in.See example.
+         * @version Egret 2.4
+         * @platform Web,Native
+         * @language en_US
+         */
+        /**
+         * bounce in。请查看示例
+         * @version Egret 2.4
+         * @platform Web,Native
+         * @language zh_CN
+         */
+        static bounceIn(t: number): number;
+        /**
+         * bounce out.See example.
+         * @version Egret 2.4
+         * @platform Web,Native
+         * @language en_US
+         */
+        /**
+         * bounce out。请查看示例
+         * @version Egret 2.4
+         * @platform Web,Native
+         * @language zh_CN
+         */
+        static bounceOut(t: number): number;
+        /**
+         * bounce in out.See example.
+         * @version Egret 2.4
+         * @platform Web,Native
+         * @language en_US
+         */
+        /**
+         * bounce in out。请查看示例
+         * @version Egret 2.4
+         * @platform Web,Native
+         * @language zh_CN
+         */
+        static bounceInOut(t: number): number;
+        /**
+         * get elastic in.See example.
+         * @version Egret 2.4
+         * @platform Web,Native
+         * @language en_US
+         */
+        /**
+         * get elastic in。请查看示例
+         * @version Egret 2.4
+         * @platform Web,Native
+         * @language zh_CN
+         */
+        static getElasticIn(amplitude: number, period: number): (t: number) => number;
+        /**
+         * elastic in.See example.
+         * @version Egret 2.4
+         * @platform Web,Native
+         * @language en_US
+         */
+        /**
+         * elastic in。请查看示例
+         * @version Egret 2.4
+         * @platform Web,Native
+         * @language zh_CN
+         */
+        static elasticIn: (t: number) => number;
+        /**
+         * get elastic out.See example.
+         * @version Egret 2.4
+         * @platform Web,Native
+         * @language en_US
+         */
+        /**
+         * get elastic out。请查看示例
+         * @version Egret 2.4
+         * @platform Web,Native
+         * @language zh_CN
+         */
+        static getElasticOut(amplitude: number, period: number): (t: number) => number;
+        /**
+         * elastic out.See example.
+         * @version Egret 2.4
+         * @platform Web,Native
+         * @language en_US
+         */
+        /**
+         * elastic out。请查看示例
+         * @version Egret 2.4
+         * @platform Web,Native
+         * @language zh_CN
+         */
+        static elasticOut: (t: number) => number;
+        /**
+         * get elastic in out.See example.
+         * @version Egret 2.4
+         * @platform Web,Native
+         * @language en_US
+         */
+        /**
+         * get elastic in out。请查看示例
+         * @version Egret 2.4
+         * @platform Web,Native
+         * @language zh_CN
+         */
+        static getElasticInOut(amplitude: number, period: number): (t: number) => number;
+        /**
+         * elastic in out.See example.
+         * @version Egret 2.4
+         * @platform Web,Native
+         * @language en_US
+         */
+        /**
+         * elastic in out。请查看示例
+         * @version Egret 2.4
+         * @platform Web,Native
+         * @language zh_CN
+         */
+        static elasticInOut: (t: number) => number;
+    }
+}
+declare namespace egret {
+    /**
+     * Tween is the animation easing class of Egret
+     * @see http://edn.egret.com/cn/docs/page/576 Tween ease animation
+     * @version Egret 2.4
+     * @platform Web,Native
+     * @includeExample extension/tween/Tween.ts
+     * @language en_US
+     */
+    /**
+     * Tween是Egret的动画缓动类
+     * @see http://edn.egret.com/cn/docs/page/576 Tween缓动动画
+     * @version Egret 2.4
+     * @platform Web,Native
+     * @includeExample extension/tween/Tween.ts
+     * @language zh_CN
+     */
+    class Tween extends EventDispatcher {
+        /**
+         * 不做特殊处理
+         * @constant {number} egret.Tween.NONE
+         * @private
+         */
+        private static NONE;
+        /**
+         * 循环
+         * @constant {number} egret.Tween.LOOP
+         * @private
+         */
+        private static LOOP;
+        /**
+         * 倒序
+         * @constant {number} egret.Tween.REVERSE
+         * @private
+         */
+        private static REVERSE;
+        /**
+         * @private
+         */
+        private static _tweens;
+        /**
+         * @private
+         */
+        private static IGNORE;
+        /**
+         * @private
+         */
+        private static _plugins;
+        /**
+         * @private
+         */
+        private static _inited;
+        /**
+         * @private
+         */
+        private _target;
+        /**
+         * @private
+         */
+        private _useTicks;
+        /**
+         * @private
+         */
+        private ignoreGlobalPause;
+        /**
+         * @private
+         */
+        private loop;
+        /**
+         * @private
+         */
+        private pluginData;
+        /**
+         * @private
+         */
+        private _curQueueProps;
+        /**
+         * @private
+         */
+        private _initQueueProps;
+        /**
+         * @private
+         */
+        private _steps;
+        /**
+         * @private
+         */
+        private paused;
+        /**
+         * @private
+         */
+        private duration;
+        /**
+         * @private
+         */
+        private _prevPos;
+        /**
+         * @private
+         */
+        private position;
+        /**
+         * @private
+         */
+        private _prevPosition;
+        /**
+         * @private
+         */
+        private _stepPosition;
+        /**
+         * @private
+         */
+        private passive;
+        /**
+         * Activate an object and add a Tween animation to the object
+         * @param target {any} The object to be activated
+         * @param props {any} Parameters, support loop onChange onChangeObj
+         * @param pluginData {any} Write realized
+         * @param override {boolean} Whether to remove the object before adding a tween, the default value false
+         * Not recommended, you can use Tween.removeTweens(target) instead.
+         * @version Egret 2.4
+         * @platform Web,Native
+         * @language en_US
+         */
+        /**
+         * 激活一个对象，对其添加 Tween 动画
+         * @param target {any} 要激活 Tween 的对象
+         * @param props {any} 参数，支持loop(循环播放) onChange(变化函数) onChangeObj(变化函数作用域)
+         * @param pluginData {any} 暂未实现
+         * @param override {boolean} 是否移除对象之前添加的tween，默认值false。
+         * 不建议使用，可使用 Tween.removeTweens(target) 代替。
+         * @version Egret 2.4
+         * @platform Web,Native
+         * @language zh_CN
+         */
+        static get(target: any, props?: {
+            loop?: boolean;
+            onChange?: Function;
+            onChangeObj?: any;
+        }, pluginData?: any, override?: boolean): Tween;
+        /**
+         * Delete all Tween animations from an object
+         * @param target The object whose Tween to be deleted
+         * @version Egret 2.4
+         * @platform Web,Native
+         * @language en_US
+         */
+        /**
+         * 删除一个对象上的全部 Tween 动画
+         * @param target  需要移除 Tween 的对象
+         * @version Egret 2.4
+         * @platform Web,Native
+         * @language zh_CN
+         */
+        static removeTweens(target: any): void;
+        /**
+         * Pause all Tween animations of a certain object
+         * @param target The object whose Tween to be paused
+         * @version Egret 2.4
+         * @platform Web,Native
+         * @language en_US
+         */
+        /**
+         * 暂停某个对象的所有 Tween
+         * @param target 要暂停 Tween 的对象
+         * @version Egret 2.4
+         * @platform Web,Native
+         * @language zh_CN
+         */
+        static pauseTweens(target: any): void;
+        /**
+         * Resume playing all easing of a certain object
+         * @param target The object whose Tween to be resumed
+         * @version Egret 2.4
+         * @platform Web,Native
+         * @language en_US
+         */
+        /**
+         * 继续播放某个对象的所有缓动
+         * @param target 要继续播放 Tween 的对象
+         * @version Egret 2.4
+         * @platform Web,Native
+         * @language zh_CN
+         */
+        static resumeTweens(target: any): void;
+        /**
+         * @private
+         *
+         * @param delta
+         * @param paused
+         */
+        private static tick(timeStamp, paused?);
+        private static _lastTime;
+        /**
+         * @private
+         *
+         * @param tween
+         * @param value
+         */
+        private static _register(tween, value);
+        /**
+         * Delete all Tween
+         * @version Egret 2.4
+         * @platform Web,Native
+         * @language en_US
+         */
+        /**
+         * 删除所有 Tween
+         * @version Egret 2.4
+         * @platform Web,Native
+         * @language zh_CN
+         */
+        static removeAllTweens(): void;
+        /**
+         * 创建一个 egret.Tween 对象
+         * @private
+         * @version Egret 2.4
+         * @platform Web,Native
+         */
+        constructor(target: any, props: any, pluginData: any);
+        /**
+         * @private
+         *
+         * @param target
+         * @param props
+         * @param pluginData
+         */
+        private initialize(target, props, pluginData);
+        /**
+         * @private
+         *
+         * @param value
+         * @param actionsMode
+         * @returns
+         */
+        setPosition(value: number, actionsMode?: number): boolean;
+        /**
+         * @private
+         *
+         * @param startPos
+         * @param endPos
+         * @param includeStart
+         */
+        private _runAction(action, startPos, endPos, includeStart?);
+        /**
+         * @private
+         *
+         * @param step
+         * @param ratio
+         */
+        private _updateTargetProps(step, ratio);
+        /**
+         * Whether setting is paused
+         * @param value {boolean} Whether to pause
+         * @returns Tween object itself
+         * @version Egret 2.4
+         * @platform Web,Native
+         * @language en_US
+         */
+        /**
+         * 设置是否暂停
+         * @param value {boolean} 是否暂停
+         * @returns Tween对象本身
+         * @version Egret 2.4
+         * @platform Web,Native
+         * @language zh_CN
+         */
+        setPaused(value: boolean): Tween;
+        /**
+         * @private
+         *
+         * @param props
+         * @returns
+         */
+        private _cloneProps(props);
+        /**
+         * @private
+         *
+         * @param o
+         * @returns
+         */
+        private _addStep(o);
+        /**
+         * @private
+         *
+         * @param o
+         * @returns
+         */
+        private _appendQueueProps(o);
+        /**
+         * @private
+         *
+         * @param o
+         * @returns
+         */
+        private _addAction(o);
+        /**
+         * @private
+         *
+         * @param props
+         * @param o
+         */
+        private _set(props, o);
+        /**
+         * Wait the specified milliseconds before the execution of the next animation
+         * @param duration {number} Waiting time, in milliseconds
+         * @param passive {boolean} Whether properties are updated during the waiting time
+         * @returns Tween object itself
+         * @version Egret 2.4
+         * @platform Web,Native
+         * @language en_US
+         */
+        /**
+         * 等待指定毫秒后执行下一个动画
+         * @param duration {number} 要等待的时间，以毫秒为单位
+         * @param passive {boolean} 等待期间属性是否会更新
+         * @returns Tween对象本身
+         * @version Egret 2.4
+         * @platform Web,Native
+         * @language zh_CN
+         */
+        wait(duration: number, passive?: boolean): Tween;
+        /**
+         * Modify the property of the specified object to a specified value
+         * @param props {Object} Property set of an object
+         * @param duration {number} Duration
+         * @param ease {egret.Ease} Easing algorithm
+         * @returns {egret.Tween} Tween object itself
+         * @version Egret 2.4
+         * @platform Web,Native
+         * @language en_US
+         */
+        /**
+         * 将指定对象的属性修改为指定值
+         * @param props {Object} 对象的属性集合
+         * @param duration {number} 持续时间
+         * @param ease {egret.Ease} 缓动算法
+         * @returns {egret.Tween} Tween对象本身
+         * @version Egret 2.4
+         * @platform Web,Native
+         * @language zh_CN
+         */
+        to(props: any, duration?: number, ease?: Function): Tween;
+        /**
+         * Execute callback function
+         * @param callback {Function} Callback method
+         * @param thisObj {any} this action scope of the callback method
+         * @param params {any[]} Parameter of the callback method
+         * @returns {egret.Tween} Tween object itself
+         * @version Egret 2.4
+         * @platform Web,Native
+         * @example
+         * <pre>
+         *  egret.Tween.get(display).call(function (a:number, b:string) {
+         *      console.log("a: " + a); // the first parameter passed 233
+         *      console.log("b: " + b); // the second parameter passed “hello”
+         *  }, this, [233, "hello"]);
+         * </pre>
+         * @language en_US
+         */
+        /**
+         * 执行回调函数
+         * @param callback {Function} 回调方法
+         * @param thisObj {any} 回调方法this作用域
+         * @param params {any[]} 回调方法参数
+         * @returns {egret.Tween} Tween对象本身
+         * @version Egret 2.4
+         * @platform Web,Native
+         * @example
+         * <pre>
+         *  egret.Tween.get(display).call(function (a:number, b:string) {
+         *      console.log("a: " + a); //对应传入的第一个参数 233
+         *      console.log("b: " + b); //对应传入的第二个参数 “hello”
+         *  }, this, [233, "hello"]);
+         * </pre>
+         * @language zh_CN
+         */
+        call(callback: Function, thisObj?: any, params?: any[]): Tween;
+        /**
+         * Now modify the properties of the specified object to the specified value
+         * @param props {Object} Property set of an object
+         * @param target The object whose Tween to be resumed
+         * @returns {egret.Tween} Tween object itself
+         * @version Egret 2.4
+         * @platform Web,Native
+         */
+        /**
+         * 立即将指定对象的属性修改为指定值
+         * @param props {Object} 对象的属性集合
+         * @param target 要继续播放 Tween 的对象
+         * @returns {egret.Tween} Tween对象本身
+         * @version Egret 2.4
+         * @platform Web,Native
+         */
+        set(props: any, target?: any): Tween;
+        /**
+         * Execute
+         * @param tween {egret.Tween} The Tween object to be operated. Default: this
+         * @returns {egret.Tween} Tween object itself
+         * @version Egret 2.4
+         * @platform Web,Native
+         * @language en_US
+         */
+        /**
+         * 执行
+         * @param tween {egret.Tween} 需要操作的 Tween 对象，默认this
+         * @returns {egret.Tween} Tween对象本身
+         * @version Egret 2.4
+         * @platform Web,Native
+         * @language zh_CN
+         */
+        play(tween?: Tween): Tween;
+        /**
+         * Pause
+         * @param tween {egret.Tween} The Tween object to be operated. Default: this
+         * @returns {egret.Tween} Tween object itself
+         * @version Egret 2.4
+         * @platform Web,Native
+         * @language en_US
+         */
+        /**
+         * 暂停
+         * @param tween {egret.Tween} 需要操作的 Tween 对象，默认this
+         * @returns {egret.Tween} Tween对象本身
+         * @version Egret 2.4
+         * @platform Web,Native
+         * @language zh_CN
+         */
+        pause(tween?: Tween): Tween;
+        /**
+         * @method egret.Tween#tick
+         * @param delta {number}
+         * @private
+         * @version Egret 2.4
+         * @platform Web,Native
+         */
+        $tick(delta: number): void;
+    }
+}
+declare namespace egret.tween {
+    type EaseType = 'quadIn' | 'quadOut' | 'quadOut' | 'quadInOut' | 'cubicIn' | 'cubicOut' | 'cubicInOut' | 'quartIn' | 'quartOut' | 'quartInOut' | 'quintIn' | 'quintOut' | 'quintInOut' | 'sineIn' | 'sineOut' | 'sineInOut' | 'backIn' | 'backOut' | 'backInOut' | 'circIn' | 'circOut' | 'circInOut' | 'bounceIn' | 'bounceOut' | 'bounceInOut' | 'elasticIn' | 'elasticOut' | 'elasticInOut';
+    /**
+     * Abstract class, Indicate the base action.
+     * @version Egret 3.1.8
+     * @platform Web,Native
+     * @language en_US
+     */
+    /**
+     * 抽象类，表示一个基本动作
+     * @version Egret 3.1.8
+     * @platform Web,Native
+     * @language zh_CN
+     */
+    abstract class BasePath extends EventDispatcher {
+        /**
+         * the name of this action.
+         * @version Egret 3.1.8
+         * @platform Web,Native
+         * @language en_US
+         */
+        /**
+         * 动作的名称
+         * @version Egret 3.1.8
+         * @platform Web,Native
+         * @language zh_CN
+         */
+        name: string;
+    }
+    /**
+     * Indicate the to action. See <code>Tween.to</code>
+     * @version Egret 3.1.8
+     * @platform Web,Native
+     * @language en_US
+     */
+    /**
+     * 表示一个to动作，参见<code>Tween.to</code>
+     * @version Egret 3.1.8
+     * @platform Web,Native
+     * @language zh_CN
+     */
+    class To extends BasePath {
+        /**
+         * Property set of an object
+         * @version Egret 3.1.8
+         * @platform Web,Native
+         * @language en_US
+         */
+        /**
+         * 对象的属性集合
+         * @version Egret 3.1.8
+         * @platform Web,Native
+         * @language zh_CN
+         */
+        props: Object;
+        /**
+         * Duration
+         * @version Egret 3.1.8
+         * @platform Web,Native
+         * @language en_US
+         */
+        /**
+         * 持续时间
+         * @version Egret 3.1.8
+         * @platform Web,Native
+         * @language zh_CN
+         */
+        duration: number;
+        /**
+         * Easing algorithm
+         * @version Egret 3.1.8
+         * @platform Web,Native
+         * @language en_US
+         */
+        /**
+         * 缓动算法
+         * @version Egret 3.1.8
+         * @platform Web,Native
+         * @language zh_CN
+         */
+        ease: EaseType | Function;
+    }
+    /**
+     * Indicate the wait action. See <code>Tween.wait</code>
+     * @version Egret 3.1.8
+     * @platform Web,Native
+     * @language en_US
+     */
+    /**
+     * 表示一个wait动作，参见<code>Tween.wait</code>
+     * @version Egret 3.1.8
+     * @platform Web,Native
+     * @language zh_CN
+     */
+    class Wait extends BasePath {
+        /**
+         * Duration
+         * @version Egret 3.1.8
+         * @platform Web,Native
+         * @language en_US
+         */
+        /**
+         * 持续时间
+         * @version Egret 3.1.8
+         * @platform Web,Native
+         * @language zh_CN
+         */
+        duration: number;
+        /**
+         * Whether properties are updated during the waiting time
+         * @version Egret 3.1.8
+         * @platform Web,Native
+         * @language en_US
+         */
+        /**
+         * 等待期间属性是否会更新
+         * @version Egret 3.1.8
+         * @platform Web,Native
+         * @language zh_CN
+         */
+        passive: boolean;
+    }
+    /**
+     * Indicate the set action. See <code>Tween.set</code>
+     * @version Egret 3.1.8
+     * @platform Web,Native
+     * @language en_US
+     */
+    /**
+     * 表示一个set动作，参见<code>Tween.set</code>
+     * @version Egret 3.1.8
+     * @platform Web,Native
+     * @language zh_CN
+     */
+    class Set extends BasePath {
+        /**
+         * Property set of an object
+         * @version Egret 3.1.8
+         * @platform Web,Native
+         * @language en_US
+         */
+        /**
+         * 对象的属性集合
+         * @version Egret 3.1.8
+         * @platform Web,Native
+         * @language zh_CN
+         */
+        props: Object;
+    }
+    /**
+     * Indicate the tick action. See <code>Tween.tick</code>
+     * @version Egret 3.1.8
+     * @platform Web,Native
+     * @language en_US
+     */
+    /**
+     * 表示一个tick动作，参见<code>Tween.tick</code>
+     * @version Egret 3.1.8
+     * @platform Web,Native
+     * @language zh_CN
+     */
+    class Tick extends BasePath {
+        /**
+         * Delta time
+         * @version Egret 3.1.8
+         * @platform Web,Native
+         * @language en_US
+         */
+        /**
+         * 增加的时间
+         * @version Egret 3.1.8
+         * @platform Web,Native
+         * @language zh_CN
+         */
+        delta: number;
+    }
+    /**
+     * TweenItem is a wrapper for Tween, which can set the behavior of Tween by setting attributes and adding Path.
+     *
+     * @event pathComplete Dispatched when some Path has complete.
+     * @event complete Dispatched when all Paths has complete.
+     *
+     * @defaultProperty props
+     * @version Egret 3.1.8
+     * @platform Web,Native
+     * @language en_US
+     */
+    /**
+     * TweenItem是对Tween的包装器，能通过设置属性和添加Path的方式设置Tween的行为。
+     * 通常用于使用在EXML中定义组件的动画。
+     *
+     * @event pathComplete 当某个Path执行完毕时会派发此事件。
+     * @event complete 当所有Path执行完毕时会派发此事件。
+     *
+     * @defaultProperty props
+     * @version Egret 3.1.8
+     * @platform Web,Native
+     * @language zh_CN
+     */
+    /**
+     * Use in exml:
+     * ```
+     * 	<tween:TweenItem target="{this.button}">
+     * 		<tween:props>
+     * 			<e:Object loop="{true}"/>
+     * 		</tween:props>
+     * 		<tween:paths>
+     * 			<e:Array>
+     * 				<tween:To duration="500">
+     * 					<tween:props>
+     * 						<e:Object x="{100}" y="{200}" />
+     * 					</tween:props>
+     * 				</tween:To>
+     * 				<tween:Wait duration="1000" />
+     * 				<tween:To duration="1000">
+     * 					<tween:props>
+     * 						<e:Object x="{200}" y="{100}" />
+     * 					</tween:props>
+     * 				</tween:To>
+     * 			</e:Array>
+     * 		</tween:paths>
+     * 	</tween:TweenItem>
+     * ```
+     */
+    class TweenItem extends EventDispatcher {
+        private tween;
+        constructor();
+        /**
+         * @private
+         */
+        private _props;
+        /**
+         * The Tween's props.
+         * @version Egret 3.1.8
+         * @platform Web,Native
+         * @language en_US
+         */
+        /**
+         * Tween的props参数。
+         * @version Egret 3.1.8
+         * @platform Web,Native
+         * @language zh_CN
+         */
+        props: any;
+        /**
+         * @private
+         */
+        private _target;
+        /**
+         * The Tween's target.
+         * @version Egret 3.1.8
+         * @platform Web,Native
+         * @language en_US
+         */
+        /**
+         * Tween的target参数。
+         * @version Egret 3.1.8
+         * @platform Web,Native
+         * @language zh_CN
+         */
+        target: any;
+        /**
+         * @private
+         */
+        private _paths;
+        /**
+         * The Actions in Tween.
+         * @version Egret 3.1.8
+         * @platform Web,Native
+         * @language en_US
+         */
+        /**
+         * TweenItem中添加的行为。
+         * @version Egret 3.1.8
+         * @platform Web,Native
+         * @language zh_CN
+         */
+        paths: BasePath[];
+        /**
+         * Play the Tween
+         * @position The starting position, the default is from the last position to play
+         * @version Egret 3.1.8
+         * @platform Web,Native
+         * @language en_US
+         */
+        /**
+         * 播放Tween
+         * @position 播放的起始位置, 默认为从上次位置继续播放
+         * @version Egret 3.1.8
+         * @platform Web,Native
+         * @language zh_CN
+         */
+        play(position?: number): void;
+        /**
+         * Pause the Tween
+         * @version Egret 3.1.8
+         * @platform Web,Native
+         * @language en_US
+         */
+        /**
+         * 暂停Tween
+         * @version Egret 3.1.8
+         * @platform Web,Native
+         * @language zh_CN
+         */
+        pause(): void;
+        private isStop;
+        /**
+         * Stop the Tween
+         * @version Egret 3.1.8
+         * @platform Web,Native
+         * @language en_US
+         */
+        /**
+         * 停止Tween
+         * @version Egret 3.1.8
+         * @platform Web,Native
+         * @language zh_CN
+         */
+        stop(): void;
+        private createTween(position);
+        private applyPaths();
+        private applyPath(path);
+        private pathComplete(path);
+    }
+    /**
+     * TweenGroup is a collection of TweenItem that can be played in parallel with each Item
+     *
+     * @event itemComplete Dispatched when some TweenItem has complete.
+     * @event complete Dispatched when all TweenItems has complete.
+     *
+     * @version Egret 3.1.8
+     * @platform Web,Native
+     * @includeExample extension/tween/TweenWrapper.ts
+     * @language en_US
+     */
+    /**
+     * TweenGroup是TweenItem的集合，可以并行播放每一个Item
+     * @version Egret 3.1.8
+     * @platform Web,Native
+     * @includeExample extension/tween/TweenWrapper.ts
+     * @language zh_CN
+     */
+    class TweenGroup extends EventDispatcher {
+        private completeCount;
+        constructor();
+        /**
+         * @private
+         */
+        private _items;
+        /**
+         * The Array that TweenItems in TweenGroup.
+         * @version Egret 3.1.8
+         * @platform Web,Native
+         * @language en_US
+         */
+        /**
+         * TweenGroup要控制的TweenItem集合。
+         * @version Egret 3.1.8
+         * @platform Web,Native
+         * @language zh_CN
+         */
+        items: TweenItem[];
+        private registerEvent(add);
+        /**
+         * Play the all TweenItems
+         * @time The starting position, the default is from the last position to play。If use 0, the group will play from the start position.
+         * @version Egret 3.1.8
+         * @platform Web,Native
+         * @language en_US
+         */
+        /**
+         * 播放所有的TweenItem
+         * @time 播放的起始位置, 默认为从上次位置继续播放。如果为0，则从起始位置开始播放。
+         * @version Egret 3.1.8
+         * @platform Web,Native
+         * @language zh_CN
+         */
+        play(time?: number): void;
+        /**
+         * Pause the all TweenItems
+         * @version Egret 3.1.8
+         * @platform Web,Native
+         * @language en_US
+         */
+        /**
+         * 暂停播放所有的TweenItem
+         * @version Egret 3.1.8
+         * @platform Web,Native
+         * @language zh_CN
+         */
+        pause(): void;
+        /**
+         * Stop the all TweenItems
+         * @version Egret 3.1.8
+         * @platform Web,Native
+         * @language en_US
+         */
+        /**
+         * 停止所有的TweenItem
+         * @version Egret 3.1.8
+         * @platform Web,Native
+         * @language zh_CN
+         */
+        stop(): void;
+        private itemComplete(e);
+    }
+}
diff --git a/source/src/ECS/Components/SpriteRenderer.ts b/source/src/ECS/Components/SpriteRenderer.ts
index 9650871e..a2fff8f9 100644
--- a/source/src/ECS/Components/SpriteRenderer.ts
+++ b/source/src/ECS/Components/SpriteRenderer.ts
@@ -76,10 +76,10 @@ class SpriteRenderer extends RenderableComponent {
         
         this._bitmap.x = this.entity.transform.position.x - camera.transform.position.x + camera.origin.x;
         this._bitmap.y = this.entity.transform.position.y - camera.transform.position.y + camera.origin.y;
-        this._bitmap.rotation = this.entity.transform.rotation;
+        this._bitmap.rotation = this.entity.transform.rotation + camera.transform.rotation;
         this._bitmap.anchorOffsetX = this._origin.x;
         this._bitmap.anchorOffsetY = this._origin.y;
-        this._bitmap.scaleX = this.entity.transform.scale.x;
-        this._bitmap.scaleY = this.entity.transform.scale.y;
+        this._bitmap.scaleX = this.entity.transform.scale.x * camera.transform.scale.x;
+        this._bitmap.scaleY = this.entity.transform.scale.y * camera.transform.scale.y;
     }
 }
\ No newline at end of file
diff --git a/source/src/ECS/Scene.ts b/source/src/ECS/Scene.ts
index 20eaa92a..c7b95787 100644
--- a/source/src/ECS/Scene.ts
+++ b/source/src/ECS/Scene.ts
@@ -3,11 +3,13 @@ class Scene extends egret.DisplayObjectContainer {
    public camera: Camera;
    public readonly entities: EntityList;
    public readonly renderableComponents: RenderableComponentList;
+   public readonly content: ContentManager;
 
    private _projectionMatrix: Matrix2D;
    private _transformMatrix: Matrix2D;
    private _matrixTransformMatrix: Matrix2D;
    private _renderers: Renderer[] = [];
+   private _didSceneBegin;
 
    public readonly entityProcessors: EntityProcessorList;
 
@@ -18,10 +20,10 @@ class Scene extends egret.DisplayObjectContainer {
       this.entityProcessors = new EntityProcessorList();
       this.renderableComponents = new RenderableComponentList();
       this.entities = new EntityList(this);
+      this.content = new ContentManager();
 
       this.addEventListener(egret.Event.ACTIVATE, this.onActive, this);
       this.addEventListener(egret.Event.DEACTIVATE, this.onDeactive, this);
-      this.addEventListener(egret.Event.ENTER_FRAME, this.update, this);
    }
 
    public createEntity(name: string) {
@@ -68,12 +70,6 @@ class Scene extends egret.DisplayObjectContainer {
       return this.entityProcessors.getProcessor<T>();
    }
 
-   public setActive(): Scene {
-      SceneManager.setActiveScene(this);
-
-      return this;
-   }
-
    public addRenderer<T extends Renderer>(renderer: T) {
       this._renderers.push(renderer);
       this._renderers.sort();
@@ -96,8 +92,7 @@ class Scene extends egret.DisplayObjectContainer {
       this._renderers.remove(renderer);
    }
 
-   /** 初始化场景 */
-   public initialize() {
+   public begin(){
       if (this._renderers.length == 0) {
          this.addRenderer(new DefaultRenderer());
          console.warn("场景开始时没有渲染器 自动添加DefaultRenderer以保证能够正常渲染");
@@ -106,32 +101,49 @@ class Scene extends egret.DisplayObjectContainer {
       this.camera = this.createEntity("camera").getOrCreateComponent(new Camera());
 
       Physics.reset();
-      Input.initialize();
 
       if (this.entityProcessors)
          this.entityProcessors.begin();
 
       this.camera.onSceneSizeChanged(this.stage.stageWidth, this.stage.stageHeight);
+      
+      this._didSceneBegin = true;
+      this.onStart();
+   }
+
+   public end(){
+      this._didSceneBegin = false;
+
+      this.removeEventListener(egret.Event.DEACTIVATE, this.onDeactive, this);
+      this.removeEventListener(egret.Event.ACTIVATE, this.onActive, this);
+
+      this.entities.removeAllEntities();
+
+      Physics.clear();
+
+      this.camera.destory();
+      this.camera = null;
+      this.content.dispose();
+
+      if (this.entityProcessors)
+         this.entityProcessors.end();
+   }
+
+   protected onStart(){
+
    }
 
    /** 场景激活 */
-   public onActive() {
+   protected onActive() {
 
    }
 
    /** 场景失去焦点 */
-   public onDeactive() {
+   protected onDeactive() {
 
    }
 
    public update() {
-      Time.update(egret.getTimer());
-
-      for (let i = GlobalManager.globalManagers.length - 1; i >= 0; i--) {
-         if (GlobalManager.globalManagers[i].enabled)
-            GlobalManager.globalManagers[i].update();
-      }
-
       this.entities.updateLists();
 
       if (this.entityProcessors)
@@ -143,7 +155,6 @@ class Scene extends egret.DisplayObjectContainer {
          this.entityProcessors.lateUpdate();
 
       this.renderableComponents.updateList();
-      this.render();
    }
 
    public render(){
@@ -154,22 +165,4 @@ class Scene extends egret.DisplayObjectContainer {
          this._renderers[i].render(this);
       }
    }
-
-   public prepRenderState() {
-      this._projectionMatrix.m11 = 2 / this.stage.stageWidth;
-      this._projectionMatrix.m22 = -2 / this.stage.stageHeight;
-
-      this._transformMatrix = this.camera.transformMatrix;
-      this._matrixTransformMatrix = Matrix2D.multiply(this._transformMatrix, this._projectionMatrix);
-   }
-
-   public destory() {
-      this.removeEventListener(egret.Event.DEACTIVATE, this.onDeactive, this);
-      this.removeEventListener(egret.Event.ACTIVATE, this.onActive, this);
-
-      this.camera.destory();
-      this.camera = null;
-
-      this.entities.removeAllEntities();
-   }
 }
\ No newline at end of file
diff --git a/source/src/ECS/SceneManager.ts b/source/src/ECS/SceneManager.ts
index 6af4d2bd..80b607e0 100644
--- a/source/src/ECS/SceneManager.ts
+++ b/source/src/ECS/SceneManager.ts
@@ -1,40 +1,94 @@
 /** 运行时的场景管理。 */
 class SceneManager {
-    private static _loadedScenes: Map<string, Scene> = new Map();
-    /** 上一个场景 */
-    private static _lastScene: Scene;
-    /** 当前激活的场景 */
-    private static _activeScene: Scene;
+    private static _scene: Scene;
+    private static _nextScene: Scene;
+    public static sceneTransition: SceneTransition;
 
-    /**
-     * 使用给定的名称在运行时创建一个空的新场景。
-     * 新场景将与当前打开的任何现有场景一起被添加到层次结构中。
-     * 这个函数用于在运行时创建场景。
-     * @param name 
-     * @param scene 
-     */
-    public static createScene(name: string, scene: Scene){
-        scene.name = name;
-        this._loadedScenes.set(name, scene);
-        return scene;
+    constructor(stage: egret.Stage) {
+        stage.addEventListener(egret.Event.ENTER_FRAME, SceneManager.update, this);
+
+        SceneManager.initialize(stage);
     }
 
-    public static setActiveScene(scene: Scene){
-        if (this._activeScene){
-            // 如果场景相同则不进行切换
-            if (this._activeScene == scene)
-                return;
+    public static get scene() {
+        return this._scene;
+    }
+    public static set scene(value: Scene) {
+        if (!value)
+            throw new Error("场景不能为空");
 
-            this._lastScene = this._activeScene;
-            this._activeScene.destory();
+        if (this._scene == null) {
+            this._scene = value;
+            this._scene.begin();
+        } else {
+            this._nextScene = value;
+        }
+    }
+
+    public static initialize(stage: egret.Stage) {
+        Input.initialize(stage);
+    }
+
+    public static update() {
+        Time.update(egret.getTimer());
+
+        if (SceneManager._scene) {
+            for (let i = GlobalManager.globalManagers.length - 1; i >= 0; i--) {
+                if (GlobalManager.globalManagers[i].enabled)
+                    GlobalManager.globalManagers[i].update();
+            }
+
+            if (!SceneManager.sceneTransition ||
+                (SceneManager.sceneTransition && (!SceneManager.sceneTransition.loadsNewScene || SceneManager.sceneTransition.isNewSceneLoaded))) {
+                    SceneManager._scene.update();
+            }
+
+            if (SceneManager._nextScene) {
+                SceneManager._scene.end();
+
+                for (let i = 0; i < SceneManager._scene.entities.buffer.length; i++) {
+                    let entity = SceneManager._scene.entities.buffer[i];
+                    entity.destory();
+                }
+
+                SceneManager._scene = SceneManager._nextScene;
+                SceneManager._nextScene = null;
+
+                SceneManager._scene.begin();
+            }
         }
 
-        this._activeScene = scene;
-        this._activeScene.initialize();
-        return scene;
+        SceneManager.render();
     }
 
-    public static getActiveScene(){
-        return this._activeScene;
+    public static render() {
+        if (this.sceneTransition)
+            this.sceneTransition.preRender();
+
+        if (this.sceneTransition) {
+            if (this._scene && this.sceneTransition.wantsPreviousSceneRender && !this.sceneTransition.hasPreviousSceneRender) {
+                this._scene.render();
+                this.sceneTransition.onBeginTransition();
+            } else if (this._scene && this.sceneTransition.isNewSceneLoaded) {
+                this._scene.render();
+            }
+
+            this.sceneTransition.render();
+        } else if (this.scene) {
+            this.scene.render();
+        }
+    }
+
+    /**
+     * 临时运行SceneTransition，允许一个场景过渡到另一个平滑的自定义效果。
+     * @param sceneTransition 
+     */
+    public static startSceneTransition<T extends SceneTransition>(sceneTransition: T): T {
+        if (!this.sceneTransition) {
+            throw new Error("在前一个场景完成之前，不能开始一个新的场景转换。");
+        }
+
+        this.sceneTransition = sceneTransition;
+        return sceneTransition;
     }
 }
\ No newline at end of file
diff --git a/source/src/Graphics/Renderers/Renderer.ts b/source/src/Graphics/Renderers/Renderer.ts
index 418495dd..9e4e3d49 100644
--- a/source/src/Graphics/Renderers/Renderer.ts
+++ b/source/src/Graphics/Renderers/Renderer.ts
@@ -18,7 +18,7 @@ abstract class Renderer {
     protected beginRender(cam: Camera){
         cam.transform.updateTransform();
         
-        let entities = SceneManager.getActiveScene().entities;
+        let entities = SceneManager.scene.entities;
         for (let i = 0; i < entities.buffer.length; i ++){
             entities.buffer[i].transform.updateTransform();
         }
diff --git a/source/src/Graphics/Transitions/FadeTransition.ts b/source/src/Graphics/Transitions/FadeTransition.ts
new file mode 100644
index 00000000..55a6cddb
--- /dev/null
+++ b/source/src/Graphics/Transitions/FadeTransition.ts
@@ -0,0 +1,33 @@
+///<reference path="./SceneTransition.ts"/>
+class FadeTransition extends SceneTransition {
+    public fadeToColor: number = 0x000000;
+    public fadeOutDuration = 0.4;
+    private _color: number = 0xFFFFFF;
+    private _toColor: number = 0xFFFFFF;
+    private _destinationRect: Rectangle;
+    private _overlayTexture: egret.RenderTexture;
+    
+    constructor(sceneLoadAction: Function){
+        super(sceneLoadAction, true);
+        this._destinationRect = new Rectangle(0, 0, this.previousSceneRender.textureWidth, this.previousSceneRender.textureHeight);
+    }
+
+    // public onBeginTransition(){
+    //     this._overlayTexture = new egret.RenderTexture();
+    //     let shape = new egret.Shape();
+    //     shape.graphics.beginFill(0xFFFFFF, 1);
+    //     shape.graphics.drawRect(0, 0, 1, 1);
+    //     shape.graphics.endFill();
+    //     this._overlayTexture.drawToTexture(shape);
+
+    //     let elapsed = 0;
+    //     let _toColor;
+    //     while (elapsed < this.fadeOutDuration){
+    //         elapsed += Time.deltaTime;
+            
+    //         // egret.Tween.get(this).to({_color: this._toColor, })
+    //     }
+
+        
+    // }
+}
\ No newline at end of file
diff --git a/source/src/Graphics/Transitions/SceneTransition.ts b/source/src/Graphics/Transitions/SceneTransition.ts
new file mode 100644
index 00000000..1b3672e6
--- /dev/null
+++ b/source/src/Graphics/Transitions/SceneTransition.ts
@@ -0,0 +1,86 @@
+/**
+ * SceneTransition用于从一个场景过渡到另一个场景或在一个有效果的场景中过渡
+ */
+abstract class SceneTransition {
+    /** 是否加载新场景的标志 */
+    public loadsNewScene: boolean;
+    /** 
+     * 将此用于两个部分的转换。例如，淡出会先淡出到黑色，然后当isNewSceneLoaded为true，它会淡出。
+     * 对于场景过渡，isNewSceneLoaded应该在中点设置为true，这就标识一个新的场景被加载了。
+     */
+    public isNewSceneLoaded: boolean;
+    /** 
+     * 如果为true
+     * 会将之前的场景渲染到previousSceneRender中，这样你就可以在转换时使用它 
+     */
+    public wantsPreviousSceneRender: boolean;
+    /** 返回新加载场景的函数 */
+    protected sceneLoadAction: Function;
+    /** 包含上一个场景的最后渲染。可以用来在加载新场景时模糊屏幕。 */
+    public previousSceneRender: egret.RenderTexture;
+    /** 在loadNextScene执行时调用。这在进行场景间过渡时很有用，这样你就知道什么时候可以更多地使用相机或者重置任何实体 */
+    public onScreenObscured: Function;
+    /** 当转换完成执行时调用，以便可以调用其他工作，比如启动另一个转换。 */
+    public onTransitionCompleted: Function;
+    public progress: number = 0;
+
+    constructor(sceneLoadAction: Function, wantsPreviousSceneRender: boolean = true) {
+        this.sceneLoadAction = sceneLoadAction;
+        this.wantsPreviousSceneRender = wantsPreviousSceneRender;
+        this.loadsNewScene = sceneLoadAction != null;
+
+        if (wantsPreviousSceneRender)
+            this.previousSceneRender = new egret.RenderTexture();
+    }
+
+    private _hasPreviousSceneRender;
+    public get hasPreviousSceneRender() {
+        if (!this._hasPreviousSceneRender) {
+            this._hasPreviousSceneRender = true;
+            return false;
+        }
+
+        return true;
+    }
+
+    public preRender() { }
+
+    public render(){
+        
+    }
+
+    public onBeginTransition(): Promise<any> {
+        return new Promise((resolve) => {
+            resolve(this.loadScene());
+            this.transitionComplete();
+        });
+    }
+
+    protected transitionComplete() {
+        SceneManager.sceneTransition = null;
+
+        if (this.previousSceneRender){
+            this.previousSceneRender.dispose();
+            this.previousSceneRender = null;
+        }
+
+        if (this.onTransitionCompleted){
+            this.onTransitionCompleted();
+        }
+    }
+
+    protected loadScene(): Promise<any> {
+        return new Promise(async (resolve) => {
+            if (this.onScreenObscured)
+                this.onScreenObscured();
+
+            if (!this.loadsNewScene) {
+                this.isNewSceneLoaded = true;
+                resolve();
+            }
+
+            SceneManager.scene = await this.sceneLoadAction();
+            this.isNewSceneLoaded = true;
+        });
+    }
+}
\ No newline at end of file
diff --git a/source/src/Physics/Physics.ts b/source/src/Physics/Physics.ts
index 01414237..0be248a7 100644
--- a/source/src/Physics/Physics.ts
+++ b/source/src/Physics/Physics.ts
@@ -9,6 +9,10 @@ class Physics {
         this._spatialHash = new SpatialHash(this.spatialHashCellSize);
     }
 
+    public static clear(){
+        this._spatialHash.clear();
+    }
+
     public static overlapCircleAll(center: Vector2, randius: number, results: any[], layerMask = -1){
         return this._spatialHash.overlapCircle(center, randius, results, layerMask);
     }
diff --git a/source/src/Physics/Shapes/Polygon.ts b/source/src/Physics/Shapes/Polygon.ts
index ff76c3a1..a9f7c2a2 100644
--- a/source/src/Physics/Shapes/Polygon.ts
+++ b/source/src/Physics/Shapes/Polygon.ts
@@ -53,10 +53,8 @@ class Polygon extends Shape {
     public collidesWithShape(other: Shape){
         let result = new CollisionResult();
         if (other instanceof Polygon){
-            result = ShapeCollisions.polygonToPolygon(this, other);
-            return result;
+            return ShapeCollisions.polygonToPolygon(this, other);
         }
-           
 
         if (other instanceof Circle){
             result = ShapeCollisions.circleToPolygon(other, this);
diff --git a/source/src/Physics/Verlet/SpatialHash.ts b/source/src/Physics/Verlet/SpatialHash.ts
index 3e49f120..141a2bab 100644
--- a/source/src/Physics/Verlet/SpatialHash.ts
+++ b/source/src/Physics/Verlet/SpatialHash.ts
@@ -52,6 +52,10 @@ class SpatialHash {
         }
     }
 
+    public clear(){
+        this._cellDict.clear();
+    }
+
     public overlapCircle(circleCenter: Vector2, radius: number, results: Collider[], layerMask) {
         let bounds = new Rectangle(circleCenter.x - radius, circleCenter.y - radius, radius * 2, radius * 2);
 
diff --git a/source/src/Utils/ContentManager.ts b/source/src/Utils/ContentManager.ts
new file mode 100644
index 00000000..ba6393aa
--- /dev/null
+++ b/source/src/Utils/ContentManager.ts
@@ -0,0 +1,41 @@
+class ContentManager {
+    protected loadedAssets: Map<string, any> = new Map<string, any>();
+
+    /** 异步加载资源 */
+    public load(name: string, local: boolean = true): Promise<any> {
+        return new Promise((resolve, reject) => {
+            let res = this.loadedAssets.get(name);
+            if (res) {
+                resolve(res);
+                return;
+            }
+
+            if (local) {
+                RES.getResAsync(name).then((data) => {
+                    this.loadedAssets.set(name, data);
+                    resolve(data);
+                }).catch((err) => {
+                    console.error("资源加载错误:", name, err);
+                    reject(err);
+                });
+            } else {
+                RES.getResByUrl(name).then((data) => {
+                    this.loadedAssets.set(name, data);
+                    resolve(data);
+                }).catch((err) => {
+                    console.error("资源加载错误:", name, err);
+                    reject(err);
+                });
+            }
+        })
+    }
+
+    public dispose(){
+        this.loadedAssets.forEach(value => {
+            let assetsToRemove = value;
+            assetsToRemove.dispose();
+        });
+
+        this.loadedAssets.clear();
+    }
+}
\ No newline at end of file
diff --git a/source/src/Utils/Input.ts b/source/src/Utils/Input.ts
index cbb044ec..09d961f9 100644
--- a/source/src/Utils/Input.ts
+++ b/source/src/Utils/Input.ts
@@ -6,7 +6,7 @@ class TouchState {
     public get position(){
         return new Vector2(this.x, this.y);
     }
-    
+
     public reset(){
         this.x = 0;
         this.y = 0;
@@ -26,6 +26,8 @@ class Input {
     private static _totalTouchCount: number = 0;
     /** 返回第一个触摸点的坐标 */
     public static get touchPosition(){
+        if (!this._gameTouchs[0])
+            return Vector2.zero;
         return this._gameTouchs[0].position;
     }
     /** 获取最大触摸数 */
@@ -65,12 +67,12 @@ class Input {
         return delta;
     }
 
-    public static initialize(){
+    public static initialize(stage: egret.Stage){
         if (this._init)
             return;
 
         this._init = true;
-        this._stage = SceneManager.getActiveScene().stage;
+        this._stage = stage;
         this._stage.addEventListener(egret.TouchEvent.TOUCH_BEGIN, this.touchBegin, this);
         this._stage.addEventListener(egret.TouchEvent.TOUCH_MOVE, this.touchMove, this);
         this._stage.addEventListener(egret.TouchEvent.TOUCH_END, this.touchEnd, this);