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POCocos2D Particle bugged on Device
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copied!<p>my particles are working fine in the simulator, but when I run the app with the device (iPhone 4S - iOS 6.1) it looks like some weird lasers (see the images below):</p> <p>Particles on the Device: <a href="https://dl.dropboxusercontent.com/u/58621241/IMG_2287.PNG" rel="nofollow">https://dl.dropboxusercontent.com/u/58621241/IMG_2287.PNG</a></p> <p>Particles on Simulator: <a href="https://dl.dropboxusercontent.com/u/58621241/Screen%20Shot%202013-06-20%20at%2018.10.15.png" rel="nofollow">https://dl.dropboxusercontent.com/u/58621241/Screen%20Shot%202013-06-20%20at%2018.10.15.png</a></p> <p>And here is the code where I create the particlesystem:</p> <pre><code>@implementation CCParticleMainDrill -(id) init { return [self initWithTotalParticles:100]; } -(id) initWithTotalParticles:(NSUInteger) p { if( (self=[super initWithTotalParticles:p]) ) { // _duration _duration = kCCParticleDurationInfinity; // Gravity Mode self.emitterMode = kCCParticleModeGravity; // Gravity Mode: gravity self.gravity = ccp(0,100); // Gravity Mode: speed of particles self.speed = 400; self.speedVar = 230; // Gravity Mode: radial self.radialAccel = 0; self.radialAccelVar = 0; // Gravity Mode: tagential self.tangentialAccel = 0; self.tangentialAccelVar = 0; ccBlendFunc ccbf = {GL_DST_COLOR,GL_DST_ALPHA};//{GL_SRC_ALPHA,GL_SRC_ALPHA_SATURATE}; self.blendFunc = ccbf; // _angle _angle = 90; _angleVar = 60; // emitter position //CGSize winSize = [[CCDirector sharedDirector] winSize]; self.positionType = kCCPositionTypeFree; self.position = ccp(0, 0);// ccp(winSize.width/2, winSize.height/2); self.posVar = ccp(3, 0); // _life of particles _life = 0.06; _lifeVar = 0.1; // size, in pixels _startSize = 5.0f; _startSizeVar = 1.0f; _endSize = 3.0f; _endSizeVar = 0.00f; // emits per second _emissionRate = _totalParticles/_life; // color of particles _startColor.r = 0.25f; _startColor.g = 0.14f; _startColor.b = 0.07f; _startColor.a = 1.0f; _startColorVar.r = 0.0f; _startColorVar.g = 0.0f; _startColorVar.b = 0.0f; _startColorVar.a = 0.0f; _endColor.r = 0.28f; _endColor.g = 0.19f; _endColor.b = 0.12f; _endColor.a = 0.30f; _endColorVar.r = 0.0f; _endColorVar.g = 0.0f; _endColorVar.b = 0.0f; _endColorVar.a = 0.0f; self.texture = [[CCTextureCache sharedTextureCache] addImage: @"particle.png"]; // additive self.blendAdditive = YES; } return self; } @end </code></pre> <p>And this one when I add the Particles to the scene:</p> <pre><code>Armor = [CCSprite spriteWithFile:@"player.png"]; Armor.position = ccp(16, 16); [self addChild:Armor]; DrillParticles = [CCParticleMainDrill node];//[CCParticleSmoke node]; [DrillParticles setPosition:ccp(Armor.boundingBox.size.width/2, 0)]; [DrillParticles setTotalParticles:0]; [Armor addChild:DrillParticles z:INT_MAX]; </code></pre>

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