パーティクルの表示

HelloWorldScene.cpp

#include "HelloWorldScene.h"
#include "SimpleAudioEngine.h"

using namespace cocos2d;
using namespace CocosDenshion;

CCScene* HelloWorld::scene()
{
    CCScene *scene = CCScene::create();
    HelloWorld *layer = HelloWorld::create();
    scene->addChild(layer);
    
    return scene;
}

bool HelloWorld::init()
{
    if ( !CCLayer::init() )
    {
        return false;
    }
    
    this->setTouchEnabled(true);
    this->setTouchMode(kCCTouchesOneByOne);
    
    CCSize winSize = CCDirector::sharedDirector()->getWinSize();

    //パーティクルを表示
    particle = CCParticleSystemQuad::create("particle1.plist");
    particle->setPosition(ccp(winSize.width / 2,
                              winSize.height / 2));
    this->addChild(particle);
    
    return true;
}

bool HelloWorld::ccTouchBegan(CCTouch *pTouch, CCEvent *pEvent)
{
    return true;
}

void HelloWorld::ccTouchMoved(CCTouch *pTouch, CCEvent *pEvent)
{
    // タップポイント取得
    CCDirector* pDirector = CCDirector::sharedDirector();
    CCPoint touchPoint = pDirector->convertToGL(pTouch->getLocationInView());

    // タップ位置へパーティクルを移動
    particle->setPosition(touchPoint);
}

HelloWorldScene.h

//#ifndef __HELLOWORLD_SCENE_H__
//#define __HELLOWORLD_SCENE_H__

#include "cocos2d.h"

class HelloWorld : public cocos2d::CCLayer
{
private:
    cocos2d::CCParticleSystemQuad* particle;
    
public:
    virtual bool init();
    static cocos2d::CCScene* scene();
    CREATE_FUNC(HelloWorld);

    virtual bool ccTouchBegan(cocos2d::CCTouch *pTouch, cocos2d::CCEvent *pEvent);
    virtual void ccTouchMoved(cocos2d::CCTouch *pTouch, cocos2d::CCEvent *pEvent);
};

//#endif // __HELLOWORLD_SCENE_H__