Cocos2d-x3.1 粒子效果演示样例[通俗易懂]

这里把粒子的几种效果粘出来，以便以后使用

原文地址：http://blog.csdn.net/qqmcy/article/details/37511259

//
//  IntervalLayer.cpp
//  testthirdone
//
//  Created by 杜甲 on 14-7-7.
//
//

#include "IntervalLayer.h"

#define SID_STEP1    100
#define SID_STEP2    101
#define SID_STEP3    102

#define IDC_PAUSE    200

bool IntervalLayer::init()
{
    return true;
}

IntervalLayer::IntervalLayer()
{
    _time0 = _time1 = _time2 = _time3 = _time4 = 0.0f;
    
    auto s = Director::getInstance()->getWinSize();
    
    auto sun = ParticleSun::create();
    sun->setTexture(Director::getInstance()->getTextureCache()->addImage("fire.png"));
    sun->setPosition(Vec2(s.width / 2 -100, s.height / 2));
    
    sun->setTotalParticles(130);
    sun->setLife(5.0f);
    
    this->addChild(sun);
    // timers
    
    
    auto fire = ParticleFire::create();
    fire->setTexture(Director::getInstance()->getTextureCache()->addImage("fire.png"));
    fire->setPosition(Vec2(s.width / 2 + 50, s.height / 2));
    
    fire->setTotalParticles(130);
    fire->setLife(5.0f);
    
    this->addChild(fire);
    
    auto fireworks = ParticleFireworks::create();
    fireworks->setTexture(Director::getInstance()->getTextureCache()->addImage("fire.png"));
    fireworks->setPosition(Vec2(s.width / 2 + 50, s.height / 2 - 200));
    
    fireworks->setTotalParticles(130);
    fireworks->setLife(5.0f);
    
    this->addChild(fireworks);
    
    
    auto galaxy = ParticleGalaxy::create();
    galaxy->setTexture(Director::getInstance()->getTextureCache()->addImage("fire.png"));
    galaxy->setPosition(Vec2( 50, s.height / 2 + 200));
    
    galaxy->setTotalParticles(130);
    galaxy->setLife(5.0f);
    
    this->addChild(galaxy);
    
    

    auto flower = ParticleFlower::create();
    flower->setTexture(Director::getInstance()->getTextureCache()->addImage("fire.png"));
    flower->setPosition(Vec2( 250, s.height / 2 + 200));
    
    flower->setTotalParticles(130);
    flower->setLife(5.0f);
    
    this->addChild(flower);
    
    //流星
    auto meteor = ParticleMeteor::create();
    meteor->setTexture(Director::getInstance()->getTextureCache()->addImage("fire.png"));
    meteor->setPosition(Vec2( 250, 20));
    
    meteor->setTotalParticles(130);
    meteor->setLife(5.0f);
    
    this->addChild(meteor);
    
    
    //旋涡
    auto spiral = ParticleSpiral::create();
    spiral->setTexture(Director::getInstance()->getTextureCache()->addImage("fire.png"));
    spiral->setPosition(Vec2( 450, 40));
    
    spiral->setTotalParticles(130);
    spiral->setLife(5.0f);
    
    this->addChild(spiral);
   
    //爆炸
    auto explosion = ParticleExplosion::create();
    explosion->setTexture(Director::getInstance()->getTextureCache()->addImage("fire.png"));
    explosion->setPosition(Vec2( 50, 440));
    
    explosion->setTotalParticles(130);
    explosion->setLife(5.0f);
    
    this->addChild(explosion);
    
    
    //烟雾
    auto smoke = ParticleSmoke::create();
    smoke->setTexture(Director::getInstance()->getTextureCache()->addImage("fire.png"));
    smoke->setPosition(Vec2( 450, 640));
    
    smoke->setTotalParticles(130);
    smoke->setLife(5.0f);
    
    this->addChild(smoke);
    
    //雪
    auto snow = ParticleSnow::create();
    snow->setTexture(Director::getInstance()->getTextureCache()->addImage("fire.png"));
    snow->setPosition(Vec2( 450, 840));
    
    snow->setTotalParticles(130);
    snow->setLife(5.0f);
    
    this->addChild(snow);

    //雨
    auto rain = ParticleRain::create();
    rain->setTexture(Director::getInstance()->getTextureCache()->addImage("fire.png"));
    rain->setPosition(Vec2( 450, 940));
    
    rain->setTotalParticles(130);
    rain->setLife(5.0f);
    
    this->addChild(rain);
    
    
    
}

效果图：