1.触摸事件，~对ccTouchMove,和ccTouchEnded过程的
void AutoSet::ccTouchMoved(cocos2d::CCTouch *pTouch, cocos2d::CCEvent *pEvent){
CCPoint beginPoint=pTouch->getLocationInView();
//将触摸点坐标转换为opengl坐标
beginPoint=CCDirector::sharedDirector()->convertToGL(beginPoint);
//取得标签的位置
CCPoint pt=text->getPosition();
CCRect rect=CCRectMake(pt.x-30,pt.y-30,60,60);
if(rect.containsPoint(beginPoint)){
//得到触摸前面的一个点。
CCPoint endPoint=pTouch->getPreviousLocationInView();
//转换一下
endPoint=CCDirector::sharedDirector()->convertToGL(endPoint);
CCPoint offSet=ccpSub(beginPoint,endPoint);
CCPoint toPoint=ccpAdd(text->getPosition(),offSet);
text->setPosition(toPoint);
}
}
void AutoSet::ccTouchEnded(CCTouch *pTouch, CCEvent *pEvent){
CCPoint lastPoint=pTouch->getLocationInView();
lastPoint = CCDirector::sharedDirector()->convertToGL(lastPoint);
CCRect Rect=CCRectMake(330,130,60,60);
CCMoveTo*moveTo;
if(!Rect.containsPoint(lastPoint)){
moveTo=CCMoveTo::create(0.1f,ccp(120,160));
}
else{
moveTo=CCMoveTo::create(0.1f,ccp(360,160));
}
text->runAction(moveTo);
}
