IOS Cocos2d setPosistion和setAnchorPoint

在cocos2d中

  • 起点坐标(x=0, y=0)位于左下角,这意味着屏幕位于
  • X轴从屏幕最左边开始,由左向右渐增
  • Y轴坐标从屏幕最下方开始,由下向上渐增

[sprite setAnchorPoint:ccp(0.5,0.5)] 锚点:中心 默认

[sprite setAnchorPoint:ccp(0,0)] 锚点:左下角

[sprite setAnchorPoint:ccp(0,1)] 锚点:左上角

[sprite setAnchorPoint:ccp(1,0)] 锚点:右下角

[sprite setAnchorPoint:ccp(1,1)] 锚点:右上角

setPosition为外层锚点与本层锚点的距离

参考博客:http://article.ityran.com/archives/3367http://article.ityran.com/archives/3367

     http://iteches.com/archives/7177

      http://blog.csdn.net/allenice1/article/details/7727052

 

 

posted @ 2013-05-24 11:38  OpenSoucre  阅读(1165)  评论(0编辑  收藏  举报