feat: opt code

luzhuang · luzhuang · commit dd697b051247 · 2023-09-14T22:31:45.000+08:00
diff --git a/packages/core/src/animation/internal/animationCurveOwner/assembler/BlendShapeWeightsAnimationCurveOwnerAssembler.ts b/packages/core/src/animation/internal/animationCurveOwner/assembler/BlendShapeWeightsAnimationCurveOwnerAssembler.ts
@@ -19,7 +19,7 @@ export class BlendShapeWeightsAnimationCurveOwnerAssembler implements IAnimation
 
   setTargetValue(value: Float32Array): void {
     const skinnedMeshRenderer = this._skinnedMeshRenderer;
-    for (let i = 0; i < skinnedMeshRenderer.length; i++) {
+    for (let i = 0, n = skinnedMeshRenderer.length; i < n; i++) {
       skinnedMeshRenderer[i].blendShapeWeights = value;
     }
   }

Original file line number	Diff line number	Diff line change
`@@ -19,7 +19,7 @@ export class BlendShapeWeightsAnimationCurveOwnerAssembler implements IAnimation`
`19`	`19`
`20`	`20`	`setTargetValue(value: Float32Array): void {`
`21`	`21`	`const skinnedMeshRenderer = this._skinnedMeshRenderer;`
`22`		`- for (let i = 0; i < skinnedMeshRenderer.length; i++) {`
	`22`	`+ for (let i = 0, n = skinnedMeshRenderer.length; i < n; i++) {`
`23`	`23`	`skinnedMeshRenderer[i].blendShapeWeights = value;`
`24`	`24`	`}`
`25`	`25`	`}`