【Cocos2d-x 粒子系统】火球用手指飞起来

程序：

创建球

	sp1 = CCSprite::create("ball.png");

	sp1->setPosition(ccp(10, visibleSize.height/2));

	this->addChild(sp1);

	setTouchEnabled(true);

让球飞起来吧，创建个简单粒子，点哪飞到哪

void HelloWorld::ccTouchEnded(CCTouch *pTouch, CCEvent *pEvent)

{

	CCSize winSize = CCDirector::sharedDirector()->getVisibleSize();

	if (sp1) {

		//获取点击位置转GL

		CCPoint location = pTouch->getLocationInView();

		CCPoint pos = CCDirector::sharedDirector()->convertToGL(location);

		CCLOG("ccTouchEnded...x:%f y:%f", pos.x, pos.y);

		//创建粒子系统，设置參数

		CCParticleSystem *cps = CCParticleSun::create();

		cps->retain();

		cps->setPosition(ccp(0,5));//位置

		cps->setLife(0.06f);//每个粒子的生命周期

		sp1->addChild(cps);//添加到图层向导

		CCActionInterval *by = CCMoveTo::create(1, ccp(pos.x, pos.y)); //移动

		sp1->runAction(by);

	}

}