Cocos2d设置精灵触摸范围

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void HelloWorld::ccTouchesBegan(CCSet *pTouches, CCEvent *pEvent){    CCTouch *touch = (CCTouch *)pTouches->anyObject();CCPoint beginLoc = touch->locationInView();beginLoc = CCDirector::sharedDirector()->convertToGL(beginLoc);        CCRect rect = pSprite1->boundingBox();          //得到精灵的矩形框    int x = rect.origin.x;                          //得到矩形框的左下角x坐标    int y = rect.origin.y;                          //得到矩形框的左下角x坐标    int w = rect.size.width;                        //得到矩形框的宽    int h = rect.size.height;                       //得到矩形框的高        rect = CCRect(210, 130, 20, 20);                //重新设置精灵的矩形框x坐标为210，Y坐标为130，宽w为20，高h为20       CCLog("%d==%d==%d==%d",x,y,w,h);    if(CCRect::CCRectContainsPoint(rect, beginLoc)){       plabel1->setVisible(true);    }}

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