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_unflippedOffsetPositionFromCenter 变量未初始化
_unflippedOffsetPositionFromCenter 变量未初始化
Bug #3308 [Closed]
Redmine issue system is closed, we are using github issue system instead.
This issue was moved to https://github.com/cocos2d/cocos2d-x/issues/8271
| Status: | Closed | |
|---|---|---|
| Start date: | 2013-11-28 | |
| Priority: | Low | |
| Due date: | ||
| Assignee: | - | |
| % Done: | 0% |
|
| Category: | all | |
| Target version: | - |
cocos2dx3.0版本
Sprite在用initWithTexture函数初始化的时候_unflippedOffsetPositionFromCenter 没有初始化，这样将导致， 如果一个Sprite先用做SpriteFrame(initWithSpriteFrame),SpriteFrame有offset，_unflippedOffsetPositionFromCenter 被赋值。然后，这个Sprite又用作一个纹理(initWithTexture)，这时_unflippedOffsetPositionFromCenter 没有初始化，setTextureRect对_offsetPosition赋值的时候，将会用之前的_unflippedOffsetPositionFromCenter ，出现bug。