粒子效果 CCParticleSystem 编码的实现

  CCParticleSystem *sun;

//// fire 
//        CCParticleSystem* ff = [CCParticleFire node];
//        ff.position = ccp(80,90);        
//        ff.totalParticles = 50;
//        ff.life = 2.0f;
//        ff.texture = [[CCTextureCache sharedTextureCache] addImage: @"fire.png"];
//        [self addChild:ff];
//        
//// ga 旋转蓝色的银河
//        CCParticleSystem* ga = [CCParticleGalaxy node];
//        ga.position = ccp(240,240);        
//        ga.totalParticles = 100;
//        ga.life = 1.5f;
//        [self addChild:ga];

////////-----------//sun
        sun = [CCParticleSun node];
        sun.position = ccp(12,12); 

//--------变小了
        sun.emitterMode = kCCParticleModeGravity;
        sun.startSize = 10.0f;
        sun.startSizeVar = 10.0f;
        sun.endSize = 30.0f;
        sun.endSizeVar = 30.0f;

        sun.totalParticles = 30;
        sun.life = 1.0f; 
        sun.texture = [[CCTextureCache sharedTextureCache] addImage: @"fire.png"];
        [self addChild:sun];



////////-----------//smoke
        smoke = [CCParticleSmoke node];
        smoke.position = ccp(12,12);

//--------变小了
        smoke.emitterMode = kCCParticleModeGravity;
        smoke.startSize = 10.0f;
        smoke.startSizeVar = 10.0f;
        smoke.endSize = 30.0f;
        smoke.endSizeVar = 30.0f;

        smoke.totalParticles = 30;
        smoke.life = 1.0f; 
        [self addChild:smoke];

以上是硬编码

 

下面使用plist 文件

emitter = [[CCParticleSystemQuad alloc] initWithFile:@"particleFeder.plist"];
    emitter.position = self.position;
    [_scene addChild:emitter z:10];