l

src/Egret/MovieClip.js

@@ -165,11 +165,7 @@ export class MovieClip extends egret.DisplayObjectContainer {
                 //加个名字，暂时用imageKey，如果有一致的imageKey，会覆盖
                 this[ele.imageKey] = child;
                 //透明度处理
-                if (ele.frames[0].alpha < 0.05) {
-                    child.visible = false;
-                } else {
-                    child.alpha = ele.frames[0].alpha;
-                }
+                child.alpha = ele.frames[0].alpha;
                 child["frames"] = ele.frames;
                 var transform = ele.frames[0].transform
                 child.matrix = new egret.Matrix().copyFrom(transform);
@@ -461,15 +457,10 @@ export class MovieClip extends egret.DisplayObjectContainer {
                 if (child["frames"] && child["frames"][s._curFrame - 1]) {
                     var frame = child["frames"][s._curFrame - 1];
                     //layout不晓得干嘛用，暂不管
-                    if (frame.alpha < 0.05) {
-                        child.visible = false;
-                    } else {
-                        child.visible = true;
-                        child.alpha = frame.alpha;
-                        //先判断transform是否相等
-                        if (!child.matrix.equals(frame.transform)) {
-                            child.matrix = new egret.Matrix().copyFrom(frame.transform);
-                        }
+                    child.alpha = frame.alpha;
+                    //先判断transform是否相等
+                    if (!child.matrix.equals(frame.transform)) {
+                        child.matrix = new egret.Matrix().copyFrom(frame.transform);
                     }
                 }
             }
@@ -556,4 +547,26 @@ function getAsset(source, compFunc, thisObject) {
     else {
         RES.getResByUrl(source, compFunc, thisObject, RES.ResourceItem.TYPE_IMAGE);
     }
+}
+
+
+function deepCopyFrames(frames, tx, ty, scaleX = 1, scaleY = 1) {
+    var cf = [];
+    for (var j = 0; j < frames.length; j++) {
+        var frame = frames[j];
+        const pt = frame.transform;
+        var f = { alpha: 0, transform: null };
+        //透明度
+        f.alpha = frame.alpha;
+        f.transform = {
+            a: scaleX * pt.a,
+            b: scaleX * pt.b,
+            c: scaleY * pt.c,
+            d: scaleY * pt.d,
+            tx: (tx * pt.a) + (ty * pt.c) + pt.tx,
+            ty: (tx * pt.b) + (ty * pt.d) + pt.ty,
+        };
+        cf.push(f)
+    }
+    return cf;
 }
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