fix: Add tween.isComplete to fix tween.onComplete throw error bug

hiloteam · Mar 14, 2019 · 79f96ed · 79f96ed
1 parent 8126347
commit 79f96ed
Showing 1 changed file with 9 additions and 3 deletions.
diff --git a/src/tween/Tween.js b/src/tween/Tween.js
@@ -138,6 +138,7 @@ return Class.create(/** @lends Tween.prototype */{
     time: 0, //ready only
 
     isStart:false,
+    isComplete:false,
     onStart: null,
     onUpdate: null,
     onComplete: null,
@@ -186,7 +187,11 @@ return Class.create(/** @lends Tween.prototype */{
         me._startTime = now() + me.delay;
         me._seekTime = 0;
         me._pausedTime = 0;
+        me._reverseFlag = 1;
+        me._repeatCount = 0;
         me.paused = false;
+        me.isStart = false;
+        me.isComplete = false;
         Tween.add(me);
         return me;
     },
@@ -323,6 +328,7 @@ return Class.create(/** @lends Tween.prototype */{
     _update: function(time, forceUpdate){
         var me = this;
         if(me.paused && !forceUpdate) return;
+        if(me.isComplete) return true;
 
         //elapsed time
         var elapsed = time - me._startTime - me._pausedTime + me._seekTime;
@@ -376,7 +382,7 @@ return Class.create(/** @lends Tween.prototype */{
                 me._startTime = now() + me.repeatDelay;
                 me._pausedTime = 0;
             }else{
-                complete = true;
+                me.isComplete = true;
             }
         }
 
@@ -389,14 +395,14 @@ return Class.create(/** @lends Tween.prototype */{
                 next._render(ratio);
                 next.time = elapsed;
                 Tween.add(next);
-            }else if(complete && (nextStartTime < 0 || nextStartTime > time)){
+            }else if(me.isComplete && (nextStartTime < 0 || nextStartTime > time)){
                 //next tween
                 next.start();
             }
         }
 
         //complete
-        if(complete){
+        if(me.isComplete){
             (callback = me.onComplete) && callback.call(me, me);
             return true;
         }