修复运行时未初始化

demo/libs/framework/framework.d.ts

@@ -248,7 +248,6 @@ declare module es {
 }
 declare module es {
     class Core extends egret.DisplayObjectContainer {
-        static activeSceneChanged: Function;
         static emitter: Emitter<CoreEvents>;
         static graphicsDevice: GraphicsDevice;
         static content: ContentManager;
@@ -260,6 +259,7 @@ declare module es {
         _globalManagers: GlobalManager[];
         static scene: Scene;
         constructor();
+        private onAddToStage;
         onOrientationChanged(): void;
         protected onGraphicsDeviceReset(): void;
         protected initialize(): void;
@@ -269,7 +269,6 @@ declare module es {
         endDebugUpdate(): void;
         onSceneChanged(): void;
         static startSceneTransition<T extends SceneTransition>(sceneTransition: T): T;
-        static registerActiveSceneChanged(current: Scene, next: Scene): void;
         static registerGlobalManager(manager: es.GlobalManager): void;
         static unregisterGlobalManager(manager: es.GlobalManager): void;
         static getGlobalManager<T extends es.GlobalManager>(type: any): T;
@@ -1679,7 +1678,8 @@ declare module es {
         static readonly logSnapDuration: number;
         static readonly barPadding: number;
         static readonly autoAdjustDelay: number;
-        static Instance: TimeRuler;
+        private static _instance;
+        static readonly Instance: TimeRuler;
         private _frameKey;
         private _logKey;
         private _logs;

demo/libs/framework/framework.js

@@ -1105,13 +1105,8 @@ var es;
             _this._globalManagers = [];
             Core._instance = _this;
             Core.emitter = new es.Emitter();
-            Core.graphicsDevice = new es.GraphicsDevice();
             Core.content = new es.ContentManager();
-            _this.addEventListener(egret.Event.ADDED_TO_STAGE, _this.initialize, _this);
+            _this.addEventListener(egret.Event.ADDED_TO_STAGE, _this.onAddToStage, _this);
-            _this.addEventListener(egret.Event.RESIZE, _this.onGraphicsDeviceReset, _this);
-            _this.addEventListener(egret.StageOrientationEvent.ORIENTATION_CHANGE, _this.onOrientationChanged, _this);
-            _this.addEventListener(egret.Event.ENTER_FRAME, _this.update, _this);
-            _this.addEventListener(egret.Event.RENDER, _this.draw, _this);
             return _this;
         }
         Object.defineProperty(Core, "Instance", {
@@ -1123,6 +1118,8 @@ var es;
         });
         Object.defineProperty(Core, "scene", {
             get: function () {
+                if (!this._instance)
+                    return null;
                 return this._instance._scene;
             },
             set: function (value) {
@@ -1138,11 +1135,18 @@ var es;
                 else {
                     this._instance._nextScene = value;
                 }
-                this.registerActiveSceneChanged(this._instance._scene, this._instance._nextScene);
             },
             enumerable: true,
             configurable: true
         });
+        Core.prototype.onAddToStage = function () {
+            Core.graphicsDevice = new es.GraphicsDevice();
+            this.addEventListener(egret.Event.RESIZE, this.onGraphicsDeviceReset, this);
+            this.addEventListener(egret.StageOrientationEvent.ORIENTATION_CHANGE, this.onOrientationChanged, this);
+            this.addEventListener(egret.Event.ENTER_FRAME, this.update, this);
+            this.addEventListener(egret.Event.RENDER, this.draw, this);
+            this.initialize();
+        };
         Core.prototype.onOrientationChanged = function () {
             Core.emitter.emit(es.CoreEvents.OrientationChanged);
         };
@@ -1228,10 +1232,6 @@ var es;
             this._instance._sceneTransition = sceneTransition;
             return sceneTransition;
         };
-        Core.registerActiveSceneChanged = function (current, next) {
-            if (this.activeSceneChanged)
-                this.activeSceneChanged(current, next);
-        };
         Core.registerGlobalManager = function (manager) {
             this._instance._globalManagers.push(manager);
             manager.enabled = true;
@@ -4308,6 +4308,8 @@ var es;
             this.platformInitialize(device);
         };
         GraphicsCapabilities.prototype.platformInitialize = function (device) {
+            if (GraphicsCapabilities.runtimeType != egret.RuntimeType.WXGAME)
+                return;
             var capabilities = this;
             capabilities["isMobile"] = true;
             var systemInfo = wx.getSystemInfoSync();
@@ -7570,7 +7572,6 @@ var es;
             this.stopwacth = new stopwatch.Stopwatch();
             this._markerNameToIdMap = new Map();
             this.showLog = false;
-            TimeRuler.Instance = this;
             this._logs = new Array(2);
             for (var i = 0; i < this._logs.length; ++i)
                 this._logs[i] = new FrameLog();
@@ -7579,6 +7580,15 @@ var es;
             es.Core.emitter.addObserver(es.CoreEvents.GraphicsDeviceReset, this.onGraphicsDeviceReset, this);
             this.onGraphicsDeviceReset();
         }
+        Object.defineProperty(TimeRuler, "Instance", {
+            get: function () {
+                if (!this._instance)
+                    this._instance = new TimeRuler();
+                return this._instance;
+            },
+            enumerable: true,
+            configurable: true
+        });
         TimeRuler.prototype.onGraphicsDeviceReset = function () {
             var layout = new es.Layout();
             this._position = layout.place(new es.Vector2(this.width, TimeRuler.barHeight), 0, 0.01, es.Alignment.bottomCenter).location;

demo/manifest.json

@@ -11,12 +11,11 @@
 		"libs/long/long.js"
 	],
 	"game": [
-		"bin-debug/game/CoreEmitterType.js",
 		"bin-debug/AssetAdapter.js",
+		"bin-debug/LoadingUI.js",
 		"bin-debug/Main.js",
 		"bin-debug/Platform.js",
 		"bin-debug/ThemeAdapter.js",
-		"bin-debug/LoadingUI.js",
 		"bin-debug/game/MainScene.js",
 		"bin-debug/game/PlayerController.js",
 		"bin-debug/game/SimplePooled.js",

demo/src/Main.ts

@@ -27,43 +27,9 @@
 //
 //////////////////////////////////////////////////////////////////////////////////////
 
-
+class Main extends es.Core {
-import SceneManager = es.SceneManager;
+    protected async initialize() {
-import Emitter = es.Emitter;
+        await this.runGame();
-
-class Main extends SceneManager {
-    public static emitter: Emitter<CoreEmitterType>; 
-    public static manager: SceneManager;
-
-    protected createChildren(): void {
-        super.createChildren();
-
-        egret.lifecycle.addLifecycleListener((context) => {
-            // custom lifecycle plugin
-        })
-
-        egret.lifecycle.onPause = () => {
-            egret.ticker.pause();
-        }
-
-        egret.lifecycle.onResume = () => {
-            egret.ticker.resume();
-        }
-
-        //inject the custom material parser
-        //注入自定义的素材解析器
-        let assetAdapter = new AssetAdapter();
-        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();
-    }
-
-    private updateFrame(evt: egret.Event){
-        Main.emitter.emit(CoreEmitterType.Update, evt);
     }
 
     private async runGame() {
@@ -71,12 +37,12 @@ class Main extends SceneManager {
         this.createGameScene();
     }
 
+
     private async loadResource() {
         try {
             const loadingView = new LoadingUI();
             this.stage.addChild(loadingView);
             await RES.loadConfig("resource/default.res.json", "resource/");
-            await this.loadTheme();
             await RES.loadGroup("preload", 0, loadingView);
             this.stage.removeChild(loadingView);
         }
@@ -85,27 +51,11 @@ class Main extends SceneManager {
         }
     }
 
-    private loadTheme() {
-        return new Promise((resolve, reject) => {
-            // load skin theme configuration file, you can manually modify the file. And replace the default skin.
-            //加载皮肤主题配置文件,可以手动修改这个文件。替换默认皮肤。
-            let theme = new eui.Theme("resource/default.thm.json", this.stage);
-            theme.addEventListener(eui.UIEvent.COMPLETE, () => {
-                resolve();
-            }, this);
-
-        })
-    }
-
     /**
      * 创建场景界面
      * Create scene interface
      */
     protected createGameScene(): void {
-        SceneManager.scene = new MainScene();
+        es.Core.scene = new scene.MainScene();
-
-        // Main.emitter.addObserver(CoreEmitterType.Update, ()=>{
-        //     console.log("update emitter");
-        // });
     }
 }

demo/src/game/CoreEmitterType.ts

@@ -1,3 +0,0 @@
-enum CoreEmitterType {
-    Update,
-}

demo/src/game/MainScene.ts

@@ -1,95 +1,90 @@
-class MainScene extends Scene {
+module scene {
-    constructor() {
+    export class MainScene extends es.Scene {
-        super();
+        constructor() {
+            super();
 
-        // this.addEntityProcessor(new SpawnerSystem(new Matcher()));
+            // this.addEntityProcessor(new SpawnerSystem(new Matcher()));
-        this.astarTest();
+            this.astarTest();
-        this.dijkstraTest();
+            this.dijkstraTest();
-        this.breadthfirstTest();
+            this.breadthfirstTest();
-    }
-
-    public async onStart() {
-        let sprite = new Sprite(RES.getRes("checkbox_select_disabled_png"));
-        let bg = this.createEntity("bg");
-        bg.addComponent(new SpriteRenderer()).setSprite(sprite).setColor(0xff0000);
-        bg.addComponent(new PlayerController());
-        bg.addComponent(new Mover());
-        bg.addComponent(new ScrollingSpriteRenderer(sprite));
-        bg.addComponent(new BoxCollider());
-        bg.position = new Vector2(Math.random() * 200, Math.random() * 200);
-
-        for (let i = 0; i < 1; i++) {
-            let sprite = new Sprite(RES.getRes("checkbox_select_disabled_png"));
-            let player2 = this.createEntity("player2");
-            player2.addComponent(new SpriteRenderer()).setSprite(sprite);
-            player2.position = new Vector2(Math.random() * 100, Math.random() * 100);
-            player2.addComponent(new BoxCollider());
         }
 
-        this.camera.follow(bg, CameraStyle.lockOn);
+        public async onStart() {
+            let sprite = new es.Sprite(RES.getRes("checkbox_select_disabled_png"));
+            let bg = this.createEntity("bg");
+            bg.addComponent(new es.SpriteRenderer()).setSprite(sprite).setColor(0xff0000);
+            bg.addComponent(new component.PlayerController());
+            bg.addComponent(new es.Mover());
+            bg.addComponent(new es.ScrollingSpriteRenderer(sprite));
+            bg.addComponent(new es.BoxCollider());
+            bg.position = new es.Vector2(Math.random() * 200, Math.random() * 200);
 
-        let pool = new ComponentPool<SimplePooled>(SimplePooled);
+            for (let i = 0; i < 1; i++) {
-        let c1 = pool.obtain();
+                let sprite = new es.Sprite(RES.getRes("checkbox_select_disabled_png"));
-        let c2 = pool.obtain();
+                let player2 = this.createEntity("player2");
-        pool.free(c1);
+                player2.addComponent(new es.SpriteRenderer()).setSprite(sprite);
-        let c1b = pool.obtain();
+                player2.position = new es.Vector2(Math.random() * 100, Math.random() * 100);
+                player2.addComponent(new es.BoxCollider());
+            }
 
-        console.log(c1 != c2);
+            this.camera.follow(bg, es.CameraStyle.lockOn);
-        console.log(c1 == c1b);
 
-        let button = new eui.Button();
+            let pool = new es.ComponentPool<component.SimplePooled>(component.SimplePooled);
-        button.label = "切换场景";
+            let c1 = pool.obtain();
-        this.addChild(button);
+            let c2 = pool.obtain();
-        button.addEventListener(egret.TouchEvent.TOUCH_TAP, () => {
+            pool.free(c1);
-            SceneManager.startSceneTransition(new FadeTransition(() => {
+            let c1b = pool.obtain();
-                return new MainScene();
-            }));
-        }, this);
 
-        Main.emitter.addObserver(CoreEmitterType.Update, this.handleFuncTest, this);
+            console.log(c1 != c2);
+            console.log(c1 == c1b);
+
+            let button = new eui.Button();
+            button.label = "切换场景";
+            this.addChild(button);
+            button.addEventListener(egret.TouchEvent.TOUCH_TAP, () => {
+                es.Core.startSceneTransition(new es.FadeTransition(() => {
+                    return new MainScene();
+                }));
+            }, this);
+        }
+
+        public breadthfirstTest() {
+            let graph = new es.UnweightedGraph<string>();
+
+            graph.addEdgesForNode("a", ["b"]); // a->b
+            graph.addEdgesForNode("b", ["a", "c", "d"]); // b->a b->c b->d
+            graph.addEdgesForNode("c", ["a"]); // c->a
+            graph.addEdgesForNode("d", ["e", "a"]); // d->e d->a
+            graph.addEdgesForNode("e", ["b"]); // e->b
+
+            // 计算从c到e的路径
+            let path = es.BreadthFirstPathfinder.search(graph, "c", "e");
+            console.log(path);
+        }
+
+        public dijkstraTest() {
+            let graph = new es.WeightedGridGraph(20, 20);
+
+            graph.weightedNodes.push(new es.Vector2(3, 3));
+            graph.weightedNodes.push(new es.Vector2(3, 4));
+            graph.weightedNodes.push(new es.Vector2(4, 3));
+            graph.weightedNodes.push(new es.Vector2(4, 4));
+
+            let path = graph.search(new es.Vector2(3, 4), new es.Vector2(15, 17));
+            console.log(path);
+        }
+
+        public astarTest() {
+            let graph = new es.AstarGridGraph(30, 30);
+
+            // graph.weightedNodes.push(new Vector2(3, 3));
+            // graph.weightedNodes.push(new Vector2(3, 4));
+            // graph.weightedNodes.push(new Vector2(4, 3));
+            // graph.weightedNodes.push(new Vector2(4, 4));
+
+            let startTime = egret.getTimer();
+            let path = graph.search(new es.Vector2(1, 1), new es.Vector2(29, 29));
+            console.log(egret.getTimer() - startTime);
+        }
     }
-
+}
-    /** 测试Emitter */
-    private handleFuncTest(){
-        Main.emitter.removeObserver(CoreEmitterType.Update, this.handleFuncTest);
-    }
-
-    public breadthfirstTest() {
-        let graph = new UnweightedGraph<string>();
-
-        graph.addEdgesForNode("a", ["b"]); // a->b
-        graph.addEdgesForNode("b", ["a", "c", "d"]); // b->a b->c b->d
-        graph.addEdgesForNode("c", ["a"]); // c->a
-        graph.addEdgesForNode("d", ["e", "a"]); // d->e d->a
-        graph.addEdgesForNode("e", ["b"]); // e->b
-
-        // 计算从c到e的路径
-        let path = BreadthFirstPathfinder.search(graph, "c", "e");
-        console.log(path);
-    }
-
-    public dijkstraTest() {
-        let graph = new WeightedGridGraph(20, 20);
-
-        graph.weightedNodes.push(new Vector2(3, 3));
-        graph.weightedNodes.push(new Vector2(3, 4));
-        graph.weightedNodes.push(new Vector2(4, 3));
-        graph.weightedNodes.push(new Vector2(4, 4));
-
-        let path = graph.search(new Vector2(3, 4), new Vector2(15, 17));
-        console.log(path);
-    }
-
-    public astarTest() {
-        let graph = new AstarGridGraph(30, 30);
-
-        // graph.weightedNodes.push(new Vector2(3, 3));
-        // graph.weightedNodes.push(new Vector2(3, 4));
-        // graph.weightedNodes.push(new Vector2(4, 3));
-        // graph.weightedNodes.push(new Vector2(4, 4));
-
-        let startTime = egret.getTimer();
-        let path = graph.search(new Vector2(1, 1), new Vector2(29, 29));
-        console.log(egret.getTimer() - startTime);
-    }
-}

demo/src/game/PlayerController.ts

@@ -1,56 +1,64 @@
-class PlayerController extends Component {
+module component {
-    private down: boolean = false;
+    import Component = es.Component;
-    private touchPoint: Vector2 = Vector2.zero;
+    import Vector2 = es.Vector2;
-    private mover: Mover;
+    import Mover = es.Mover;
-    private spriteRenderer: SpriteRenderer;
+    import SpriteRenderer = es.SpriteRenderer;
+    import Time = es.Time;
+    import Input = es.Input;
 
-    public onAddedToEntity(){
+    export class PlayerController extends Component {
-        this.entity.scene.stage.addEventListener(egret.TouchEvent.TOUCH_BEGIN, this.touchBegin, this);
+        private down: boolean = false;
-        this.entity.scene.stage.addEventListener(egret.TouchEvent.TOUCH_MOVE, this.touchBegin, this);
+        private touchPoint: Vector2 = Vector2.zero;
-        this.entity.scene.stage.addEventListener(egret.TouchEvent.TOUCH_END, this.touchEnd, this);
+        private mover: Mover;
-    }
+        private spriteRenderer: SpriteRenderer;
 
-    private touchBegin(evt: egret.TouchEvent){
+        public onAddedToEntity(){
-        this.down = true;
+            this.entity.scene.stage.addEventListener(egret.TouchEvent.TOUCH_BEGIN, this.touchBegin, this);
-        this.touchPoint = new Vector2(evt.stageX, evt.stageY);
+            this.entity.scene.stage.addEventListener(egret.TouchEvent.TOUCH_MOVE, this.touchBegin, this);
-    }
+            this.entity.scene.stage.addEventListener(egret.TouchEvent.TOUCH_END, this.touchEnd, this);
+        }
 
-    private touchEnd(evt: egret.TouchEvent){
+        private touchBegin(evt: egret.TouchEvent){
-        this.down = false;
+            this.down = true;
-        this.touchPoint = new Vector2(evt.stageX, evt.stageY);
+            this.touchPoint = new Vector2(evt.stageX, evt.stageY);
-    }
+        }
 
-    public update(){
+        private touchEnd(evt: egret.TouchEvent){
-        if (!this.mover)
+            this.down = false;
-            this.mover = this.entity.getComponent<Mover>(Mover);
+            this.touchPoint = new Vector2(evt.stageX, evt.stageY);
+        }
 
-        if (!this.spriteRenderer)
+        public update(){
-            this.spriteRenderer = this.entity.getComponent<SpriteRenderer>(SpriteRenderer);
+            if (!this.mover)
+                this.mover = this.entity.getComponent<Mover>(Mover);
 
-        if (!this.mover)
+            if (!this.spriteRenderer)
-            return;
+                this.spriteRenderer = this.entity.getComponent<SpriteRenderer>(SpriteRenderer);
 
-        if (!SpriteRenderer)
+            if (!this.mover)
-            return;
+                return;
 
-        if (this.down){
+            if (!SpriteRenderer)
-            let camera = SceneManager.scene.camera;
+                return;
-            let moveLeft: number = 0;
+
-            let moveRight: number = 0;
+            if (this.down){
-            let speed = 100;
+                let moveLeft: number = 0;
-            let worldPos = Input.touchPosition;
+                let moveRight: number = 0;
-            if (worldPos.x < this.spriteRenderer.localPosition.x){
+                let speed = 100;
-                moveLeft = -1;
+                let worldPos = Input.touchPosition;
-            } else if(worldPos.x > this.spriteRenderer.localPosition.x){
+                if (worldPos.x < this.spriteRenderer.transform.position.x){
-                moveLeft = 1;
+                    moveLeft = -1;
+                } else if(worldPos.x > this.spriteRenderer.transform.position.x){
+                    moveLeft = 1;
+                }
+
+                if (worldPos.y < this.spriteRenderer.transform.position.y){
+                    moveRight = -1;
+                } else if(worldPos.y > this.spriteRenderer.transform.position.y){
+                    moveRight = 1;
+                }
+                this.mover.move(new Vector2(moveLeft * speed * Time.deltaTime, moveRight * speed * Time.deltaTime));
             }
-
-            if (worldPos.y < this.spriteRenderer.localPosition.y){
-                moveRight = -1;
-            } else if(worldPos.y > this.spriteRenderer.localPosition.y){
-                moveRight = 1;
-            }
-            this.mover.move(new Vector2(moveLeft * speed * Time.deltaTime, moveRight * speed * Time.deltaTime));
         }
     }
-}
+}

demo/src/game/SimplePooled.ts

@@ -1,5 +1,9 @@
-class SimplePooled extends PooledComponent {
+module component {
-    public reset(){
+    import PooledComponent = es.PooledComponent;
-        
+
+    export class SimplePooled extends PooledComponent {
+        public reset(){
+
+        }
     }
-}
+}

demo/src/game/SpawnerComponent.ts

@@ -1,35 +1,37 @@
-class SpawnComponent extends Component implements ITriggerListener {
+module component {
-    public cooldown = -1;
+    export class SpawnComponent extends es.Component implements es.ITriggerListener {
-    public minInterval = 2;
+        public cooldown = -1;
-    public maxInterval = 60;
+        public minInterval = 2;
-    public enemyType = EnemyType.worm;
+        public maxInterval = 60;
-    public numSpawned = 0;
+        public enemyType = EnemyType.worm;
-    public numAlive = 0;
+        public numSpawned = 0;
+        public numAlive = 0;
 
-    constructor(enemyType: EnemyType) {
+        constructor(enemyType: EnemyType) {
-        super();
+            super();
-        this.enemyType = enemyType;
+            this.enemyType = enemyType;
+        }
+
+        public initialize() {
+            // console.log("initialize");
+        }
+
+        public update() {
+            // console.log("update");
+        }
+
+        public onTriggerEnter(other: es.Collider, local: es.Collider){
+            if (other == local)
+                console.log("repeat collider");
+            console.log("enter collider");
+        }
+
+        public onTriggerExit(other: es.Collider, local: es.Collider){
+            console.log("exit collider");
+        }
     }
 
-    public initialize() {
+    export enum EnemyType {
-        // console.log("initialize");
+        worm
-    }
-
-    public update() {
-        // console.log("update");
-    }
-
-    public onTriggerEnter(other: Collider, local: Collider){
-        if (other == local)
-            console.log("repeat collider")
-        console.log("enter collider");
-    }
-
-    public onTriggerExit(other: Collider, local: Collider){
-        console.log("exit collider");
     }
 }
-
-enum EnemyType {
-    worm
-}

demo/src/game/SpawnerSystem.ts

@@ -1,34 +1,36 @@
-class SpawnerSystem extends EntityProcessingSystem {
+module system {
-    constructor(matcher: Matcher){
+    export class SpawnerSystem extends es.EntityProcessingSystem {
-        super(matcher);
+        constructor(matcher: es.Matcher){
-    }
+            super(matcher);
-
-    public processEntity(entity: Entity){
-        let spawner = entity.getComponent<SpawnComponent>(SpawnComponent);
-        if (!spawner)
-            return;
-
-        if (spawner.numAlive <= 0)
-            spawner.enabled = true;
-
-        if (!spawner.enabled)
-            return;
-
-        console.log("cooldown", spawner.cooldown);
-        if (spawner.cooldown == -1){
-            spawner.cooldown = Math.random() * 60;
-            spawner.cooldown /= 4;
         }
 
-        spawner.cooldown -= Time.deltaTime;
+        public processEntity(entity: es.Entity){
-        if (spawner.cooldown <= 0){
+            let spawner = entity.getComponent<component.SpawnComponent>(component.SpawnComponent);
-            spawner.cooldown = Math.random() * 60;
+            if (!spawner)
-            // CreateEnemy
+                return;
-            spawner.numSpawned ++;
-            spawner.numAlive ++;
 
-            if (spawner.numAlive > 0)
+            if (spawner.numAlive <= 0)
-                spawner.enabled = false;
+                spawner.enabled = true;
+
+            if (!spawner.enabled)
+                return;
+
+            console.log("cooldown", spawner.cooldown);
+            if (spawner.cooldown == -1){
+                spawner.cooldown = Math.random() * 60;
+                spawner.cooldown /= 4;
+            }
+
+            spawner.cooldown -= es.Time.deltaTime;
+            if (spawner.cooldown <= 0){
+                spawner.cooldown = Math.random() * 60;
+                // CreateEnemy
+                spawner.numSpawned ++;
+                spawner.numAlive ++;
+
+                if (spawner.numAlive > 0)
+                    spawner.enabled = false;
+            }
         }
     }
-}
+}

source/bin/framework.d.ts

@@ -248,7 +248,6 @@ declare module es {
 }
 declare module es {
     class Core extends egret.DisplayObjectContainer {
-        static activeSceneChanged: Function;
         static emitter: Emitter<CoreEvents>;
         static graphicsDevice: GraphicsDevice;
         static content: ContentManager;
@@ -260,6 +259,7 @@ declare module es {
         _globalManagers: GlobalManager[];
         static scene: Scene;
         constructor();
+        private onAddToStage;
         onOrientationChanged(): void;
         protected onGraphicsDeviceReset(): void;
         protected initialize(): void;
@@ -269,7 +269,6 @@ declare module es {
         endDebugUpdate(): void;
         onSceneChanged(): void;
         static startSceneTransition<T extends SceneTransition>(sceneTransition: T): T;
-        static registerActiveSceneChanged(current: Scene, next: Scene): void;
         static registerGlobalManager(manager: es.GlobalManager): void;
         static unregisterGlobalManager(manager: es.GlobalManager): void;
         static getGlobalManager<T extends es.GlobalManager>(type: any): T;
@@ -1679,7 +1678,8 @@ declare module es {
         static readonly logSnapDuration: number;
         static readonly barPadding: number;
         static readonly autoAdjustDelay: number;
-        static Instance: TimeRuler;
+        private static _instance;
+        static readonly Instance: TimeRuler;
         private _frameKey;
         private _logKey;
         private _logs;

source/bin/framework.js

@@ -1105,13 +1105,8 @@ var es;
             _this._globalManagers = [];
             Core._instance = _this;
             Core.emitter = new es.Emitter();
-            Core.graphicsDevice = new es.GraphicsDevice();
             Core.content = new es.ContentManager();
-            _this.addEventListener(egret.Event.ADDED_TO_STAGE, _this.initialize, _this);
+            _this.addEventListener(egret.Event.ADDED_TO_STAGE, _this.onAddToStage, _this);
-            _this.addEventListener(egret.Event.RESIZE, _this.onGraphicsDeviceReset, _this);
-            _this.addEventListener(egret.StageOrientationEvent.ORIENTATION_CHANGE, _this.onOrientationChanged, _this);
-            _this.addEventListener(egret.Event.ENTER_FRAME, _this.update, _this);
-            _this.addEventListener(egret.Event.RENDER, _this.draw, _this);
             return _this;
         }
         Object.defineProperty(Core, "Instance", {
@@ -1123,6 +1118,8 @@ var es;
         });
         Object.defineProperty(Core, "scene", {
             get: function () {
+                if (!this._instance)
+                    return null;
                 return this._instance._scene;
             },
             set: function (value) {
@@ -1138,11 +1135,18 @@ var es;
                 else {
                     this._instance._nextScene = value;
                 }
-                this.registerActiveSceneChanged(this._instance._scene, this._instance._nextScene);
             },
             enumerable: true,
             configurable: true
         });
+        Core.prototype.onAddToStage = function () {
+            Core.graphicsDevice = new es.GraphicsDevice();
+            this.addEventListener(egret.Event.RESIZE, this.onGraphicsDeviceReset, this);
+            this.addEventListener(egret.StageOrientationEvent.ORIENTATION_CHANGE, this.onOrientationChanged, this);
+            this.addEventListener(egret.Event.ENTER_FRAME, this.update, this);
+            this.addEventListener(egret.Event.RENDER, this.draw, this);
+            this.initialize();
+        };
         Core.prototype.onOrientationChanged = function () {
             Core.emitter.emit(es.CoreEvents.OrientationChanged);
         };
@@ -1228,10 +1232,6 @@ var es;
             this._instance._sceneTransition = sceneTransition;
             return sceneTransition;
         };
-        Core.registerActiveSceneChanged = function (current, next) {
-            if (this.activeSceneChanged)
-                this.activeSceneChanged(current, next);
-        };
         Core.registerGlobalManager = function (manager) {
             this._instance._globalManagers.push(manager);
             manager.enabled = true;
@@ -4308,6 +4308,8 @@ var es;
             this.platformInitialize(device);
         };
         GraphicsCapabilities.prototype.platformInitialize = function (device) {
+            if (GraphicsCapabilities.runtimeType != egret.RuntimeType.WXGAME)
+                return;
             var capabilities = this;
             capabilities["isMobile"] = true;
             var systemInfo = wx.getSystemInfoSync();
@@ -7570,7 +7572,6 @@ var es;
             this.stopwacth = new stopwatch.Stopwatch();
             this._markerNameToIdMap = new Map();
             this.showLog = false;
-            TimeRuler.Instance = this;
             this._logs = new Array(2);
             for (var i = 0; i < this._logs.length; ++i)
                 this._logs[i] = new FrameLog();
@@ -7579,6 +7580,15 @@ var es;
             es.Core.emitter.addObserver(es.CoreEvents.GraphicsDeviceReset, this.onGraphicsDeviceReset, this);
             this.onGraphicsDeviceReset();
         }
+        Object.defineProperty(TimeRuler, "Instance", {
+            get: function () {
+                if (!this._instance)
+                    this._instance = new TimeRuler();
+                return this._instance;
+            },
+            enumerable: true,
+            configurable: true
+        });
         TimeRuler.prototype.onGraphicsDeviceReset = function () {
             var layout = new es.Layout();
             this._position = layout.place(new es.Vector2(this.width, TimeRuler.barHeight), 0, 0.01, es.Alignment.bottomCenter).location;

source/src/ECS/Core.ts

@@ -3,10 +3,6 @@ module es {
      *  全局核心类
      */
     export class Core extends egret.DisplayObjectContainer {
-        /**
-         * 订阅此事件以在活动场景发生更改时得到通知。
-         */
-        public static activeSceneChanged: Function;
         /**
          * 核心发射器。只发出核心级别的事件
          */
@@ -44,6 +40,8 @@ module es {
          * 当前活动的场景。注意，如果设置了该设置，在更新结束之前场景实际上不会改变
          */
         public static get scene() {
+            if (!this._instance)
+                return null;
             return this._instance._scene;
         }
 
@@ -64,8 +62,6 @@ module es {
             } else {
                 this._instance._nextScene = value;
             }
-
-            this.registerActiveSceneChanged(this._instance._scene, this._instance._nextScene);
         }
 
         constructor() {
@@ -73,14 +69,20 @@ module es {
 
             Core._instance = this;
             Core.emitter = new Emitter<CoreEvents>();
-            Core.graphicsDevice = new GraphicsDevice();
             Core.content = new ContentManager();
 
-            this.addEventListener(egret.Event.ADDED_TO_STAGE, this.initialize, this);
+            this.addEventListener(egret.Event.ADDED_TO_STAGE, this.onAddToStage, this);
+        }
+
+        private onAddToStage(){
+            Core.graphicsDevice = new GraphicsDevice();
+
             this.addEventListener(egret.Event.RESIZE, this.onGraphicsDeviceReset, this);
             this.addEventListener(egret.StageOrientationEvent.ORIENTATION_CHANGE, this.onOrientationChanged, this);
             this.addEventListener(egret.Event.ENTER_FRAME, this.update, this);
             this.addEventListener(egret.Event.RENDER, this.draw, this);
+
+            this.initialize();
         }
 
         public onOrientationChanged(){
@@ -190,11 +192,6 @@ module es {
             return sceneTransition;
         }
 
-        public static registerActiveSceneChanged(current: Scene, next: Scene){
-            if (this.activeSceneChanged)
-                this.activeSceneChanged(current, next);
-        }
-
         /**
          * 添加一个全局管理器对象，它的更新方法将调用场景前的每一帧。
          * @param manager

source/src/Graphics/GraphicsCapabilities.ts

@@ -6,6 +6,8 @@ module es {
         }
 
         private platformInitialize(device: GraphicsDevice){
+            if (GraphicsCapabilities.runtimeType != egret.RuntimeType.WXGAME)
+                return;
             let capabilities = this;
             capabilities["isMobile"] = true;
 

source/src/Utils/Analysis/TimeRuler.ts

@@ -17,7 +17,12 @@ module es {
         public static readonly logSnapDuration = 120;
         public static readonly barPadding = 2;
         public static readonly autoAdjustDelay = 30;
-        public static Instance: TimeRuler;
+        private static _instance;
+        public static get Instance(): TimeRuler{
+            if (!this._instance)
+                this._instance = new TimeRuler();
+            return this._instance;
+        }
         private _frameKey = 'frame';
         private _logKey = 'log';
 
@@ -56,7 +61,6 @@ module es {
         private _frameAdjust: number;
 
         constructor() {
-            TimeRuler.Instance = this;
             this._logs = new Array<FrameLog>(2);
             for (let i = 0; i < this._logs.length; ++i)
                 this._logs[i] = new FrameLog();