reformat code

source/src/Graphics/Transitions/SceneTransition.ts

@@ -3,7 +3,6 @@ module es {
      * 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
      */
     export abstract class SceneTransition {
-        private _hasPreviousSceneRender: boolean;
         /** 是否加载新场景的标志 */
         public loadsNewScene: boolean;
         /**
@@ -11,15 +10,22 @@ module es {
          * 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;
-        /** 返回新加载场景的函数 */
-        protected sceneLoadAction: Function;
         /** 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;
+        /** 返回新加载场景的函数 */
+        protected sceneLoadAction: Function;
 
-        public get hasPreviousSceneRender(){
-            if (!this._hasPreviousSceneRender){
+        constructor(sceneLoadAction: Function) {
+            this.sceneLoadAction = sceneLoadAction;
+            this.loadsNewScene = sceneLoadAction != null;
+        }
+
+        private _hasPreviousSceneRender: boolean;
+
+        public get hasPreviousSceneRender() {
+            if (!this._hasPreviousSceneRender) {
                 this._hasPreviousSceneRender = true;
                 return false;
             }
@@ -27,13 +33,9 @@ module es {
             return true;
         }
 
-        constructor(sceneLoadAction: Function) {
-            this.sceneLoadAction = sceneLoadAction;
-            this.loadsNewScene = sceneLoadAction != null;
+        public preRender() {
         }
 
-        public preRender() { }
-
         public render() {
 
         }
@@ -43,6 +45,17 @@ module es {
             this.transitionComplete();
         }
 
+        public tickEffectProgressProperty(filter: egret.CustomFilter, duration: number, easeType: Function, reverseDirection = false): Promise<boolean> {
+            return new Promise((resolve) => {
+                let start = reverseDirection ? 1 : 0;
+                let end = reverseDirection ? 0 : 1;
+
+                egret.Tween.get(filter.uniforms).set({_progress: start}).to({_progress: end}, duration * 1000, easeType).call(() => {
+                    resolve();
+                });
+            });
+        }
+
         protected transitionComplete() {
             Core._instance._sceneTransition = null;
 
@@ -62,16 +75,5 @@ module es {
             Core.scene = await this.sceneLoadAction();
             this.isNewSceneLoaded = true;
         }
-
-        public tickEffectProgressProperty(filter: egret.CustomFilter, duration: number, easeType: Function, reverseDirection = false): Promise<boolean>{
-            return new Promise((resolve)=>{
-                let start = reverseDirection ? 1 : 0;
-                let end = reverseDirection ? 0 : 1;
-
-                egret.Tween.get(filter.uniforms).set({_progress: start}).to({_progress: end}, duration * 1000, easeType).call(()=>{
-                    resolve();
-                });
-            });
-        }
     }
 }