commit 36293f1c31d3166e29a55c95ab46689784942ade
author airnan <hernantorrisi@gmail.com> Thu Mar 07 19:12:15 2019 -0500
committer airnan <hernantorrisi@gmail.com> Thu Mar 07 19:12:15 2019 -0500
tree ebf50da27c1aa862b97588cef8f5b98ad089393a
parent 7fb2a6cc2e7f0bef5fe2acfe7b61b19abc4fe83f

fixed property caching by index instead of bezier data

player/js/utils/PropertyFactory.js

diff --git a/player/js/utils/PropertyFactory.js b/player/js/utils/PropertyFactory.js
index c50dc28..85416da 100644
--- a/player/js/utils/PropertyFactory.js
+++ b/player/js/utils/PropertyFactory.js
@@ -50,7 +50,7 @@
                 for (k = 0; k < kLen; k += 1) {
                     newValue[k] = bezierData.points[ind].point[k];
                 }
-                // caching._lastBezierData = null;
+                // caching._lastKeyframeIndex = -1;
             } else {
                 if (keyData.__fnct) {
                     fnc = keyData.__fnct;
@@ -62,8 +62,8 @@
                 var distanceInLine = bezierData.segmentLength*perc;
 
                 var segmentPerc;
-                var addedLength =  (caching.lastFrame < frameNum && caching._lastBezierData === bezierData) ? caching._lastAddedLength : 0;
-                j =  (caching.lastFrame < frameNum && caching._lastBezierData === bezierData) ? caching._lastPoint : 0;
+                var addedLength =  (caching.lastFrame < frameNum && caching._lastKeyframeIndex === i) ? caching._lastAddedLength : 0;
+                j =  (caching.lastFrame < frameNum && caching._lastKeyframeIndex === i) ? caching._lastPoint : 0;
                 flag = true;
                 jLen = bezierData.points.length;
                 while (flag) {
@@ -90,7 +90,7 @@
                 }
                 caching._lastPoint = j;
                 caching._lastAddedLength = addedLength - bezierData.points[j].partialLength;
-                caching._lastBezierData = bezierData;
+                caching._lastKeyframeIndex = i;
             }
         } else {
             var outX, outY, inX, inY, keyValue;
@@ -234,7 +234,7 @@
         var endTime = this.keyframes[this.keyframes.length- 1].t-this.offsetTime;
         if(!(frameNum === this._caching.lastFrame || (this._caching.lastFrame !== initFrame && ((this._caching.lastFrame >= endTime && frameNum >= endTime) || (this._caching.lastFrame < initTime && frameNum < initTime))))){
             if(this._caching.lastFrame >= frameNum) {
-                this._caching._lastBezierData = null;
+                this._caching._lastKeyframeIndex = -1;
                 this._caching.lastIndex = 0;
             }
 
@@ -345,7 +345,7 @@
         this.keyframes = data.k;
         this.offsetTime = elem.data.st;
         this.frameId = -1;
-        this._caching = {lastFrame: initFrame, lastIndex: 0, value: 0, _lastBezierData: null};
+        this._caching = {lastFrame: initFrame, lastIndex: 0, value: 0, _lastKeyframeIndex: -1};
         this.k = true;
         this.kf = true;
         this.data = data;