修复tween中start报错

extensions/ecs-tween/lib/framework.d.ts

@@ -2271,6 +2271,13 @@ declare class TimeUtils {
      */
     static timeToMillisecond(time: string, partition?: string): string;
 }
+declare module es {
+    /**
+     * 用于记录所有组件的属性值
+     */
+    class TypeBit {
+    }
+}
 declare module es {
     /**
      * 开辟一个新线程

source/bin/framework.d.ts

@@ -2271,6 +2271,13 @@ declare class TimeUtils {
      */
     static timeToMillisecond(time: string, partition?: string): string;
 }
+declare module es {
+    /**
+     * 用于记录所有组件的属性值
+     */
+    class TypeBit {
+    }
+}
 declare module es {
     /**
      * 开辟一个新线程

source/bin/framework.js

@@ -5945,6 +5945,18 @@ var TimeUtils = /** @class */ (function () {
     return TimeUtils;
 }());
 var es;
+(function (es) {
+    /**
+     * 用于记录所有组件的属性值
+     */
+    var TypeBit = /** @class */ (function () {
+        function TypeBit() {
+        }
+        return TypeBit;
+    }());
+    es.TypeBit = TypeBit;
+})(es || (es = {}));
+var es;
 (function (es) {
     /**
      * 开辟一个新线程
@@ -11261,7 +11273,7 @@ var es;
         };
         Tween.prototype.start = function () {
             if (!this._isFromValueOverridden)
-                this._fromValue = this._target.getTargetObject();
+                this._fromValue = this._target.getTweenedValue();
             if (this._tweenState == TweenState.complete) {
                 this._tweenState = TweenState.running;
                 es.TweenManager.addTween(this);

source/src/Tween/Tween.ts

@@ -180,7 +180,7 @@ module es {
 
         public start() {
             if (!this._isFromValueOverridden)
-                this._fromValue = this._target.getTargetObject();
+                this._fromValue = this._target.getTweenedValue();
 
             if (this._tweenState == TweenState.complete) {
                 this._tweenState = TweenState.running;