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issue #78 

modify Particle Test code
This commit is contained in:
natural-law 2010-08-23 09:18:21 +00:00
parent 9d6a68f9e5
commit 1411ba5f69
1 changed files with 80 additions and 81 deletions
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161
test_uphone/tests/ParticleTest/ParticleTest.cpp
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@ -398,28 +398,28 @@ void DemoSnow::onEnter()
CGPoint p = m_emitter->getPosition();
m_emitter->setPosition( CGPointMake( p.x, p.y-110) );
// m_emitter->m_life = 3;
// m_emitter->m_lifeVar = 1;
//
// // gravity
// m_emitter->m_gravity = CGPointMake(0,-10);
//
// // speed of particles
// m_emitter->m_speed = 130;
// m_emitter->m_speedVar = 30;
//
//
// ccColor4F startColor = m_emitter->m_startColor;
// startColor.r = 0.9f;
// startColor.g = 0.9f;
// startColor.b = 0.9f;
// m_emitter->m_startColor = startColor;
//
// ccColor4F startColorVar = m_emitter->m_startColorVar;
// startColorVar.b = 0.1f;
// m_emitter->m_startColorVar = startColorVar;
//
// m_emitter->m_emissionRate = m_emitter->m_totalParticles/m_emitter->m_life;
m_emitter->setLife(3);
m_emitter->setLifeVar(1);
// gravity
m_emitter->setGravity(CGPointMake(0,-10));
// speed of particles
m_emitter->setSpeed(130);
m_emitter->setSpeedVar(30);
ccColor4F startColor = m_emitter->getStartColor();
startColor.r = 0.9f;
startColor.g = 0.9f;
startColor.b = 0.9f;
m_emitter->setStartColor(startColor);
ccColor4F startColorVar = m_emitter->getStartColorVar();
startColorVar.b = 0.1f;
m_emitter->setStartColorVar(startColorVar);
m_emitter->setEmissionRate(m_emitter->getTotalParticles()/m_emitter->getLife());
m_emitter->setTexture( CCTextureCache::sharedTextureCache()->addImage(s_snow) );
@ -474,61 +474,60 @@ void DemoModernArt::onEnter()
m_emitter->release();
CGSize s = CCDirector::getSharedDirector()->getWinSize();
//
// // duration
// m_emitter->m_duration = -1;
//
// // gravity
// m_emitter->m_gravity = CGPointMake(0,0);
//
// // angle
// m_emitter->m_angle = 0;
// m_emitter->m_angleVar = 360;
//
// // radial
// m_emitter->m_radialAccel = 70;
// m_emitter->m_radialAccelVar = 10;
//
// // tagential
// m_emitter->m_tangentialAccel = 80;
// m_emitter->m_tangentialAccelVar = 0;
//
// // speed of particles
// m_emitter->m_speed = 50;
// m_emitter->m_speedVar = 10;
//
// // emitter position
// m_emitter->setPosition( CGPointMake( s.width/2, s.height/2) );
// m_emitter->m_posVar = CGPointZero;
//
// // life of particles
// m_emitter->m_life = 2.0f;
// m_emitter->m_lifeVar = 0.3f;
//
// // emits per frame
// m_emitter->m_emissionRate = m_emitter->m_totalParticles/m_emitter->m_life;
//
// // color of particles
// ccColor4F startColor = {0.5f, 0.5f, 0.5f, 1.0f};
// m_emitter->m_startColor = startColor;
//
// ccColor4F startColorVar = {0.5f, 0.5f, 0.5f, 1.0f};
// m_emitter->m_startColorVar = startColorVar;
//
// ccColor4F endColor = {0.1f, 0.1f, 0.1f, 0.2f};
// m_emitter->m_endColor = endColor;
//
// ccColor4F endColorVar = {0.1f, 0.1f, 0.1f, 0.2f};
// m_emitter->m_endColorVar = endColorVar;
//
// // size, in pixels
// m_emitter->m_startSize = 1.0f;
// m_emitter->m_startSizeVar = 1.0f;
// m_emitter->m_endSize = 32.0f;
// m_emitter->m_endSizeVar = 8.0f;
//
// duration
m_emitter->setDuration(-1);
// gravity
m_emitter->setGravity(CGPointMake(0,0));
// angle
m_emitter->setAngle(0);
m_emitter->setAngleVar(360);
// radial
m_emitter->setRadialAccel(70);
m_emitter->setRadialAccelVar(10);
// tagential
m_emitter->setTangentialAccel(80);
m_emitter->setTangentialAccelVar(0);
// speed of particles
m_emitter->setSpeed(50);
m_emitter->setSpeedVar(10);
// emitter position
m_emitter->setPosition( CGPointMake( s.width/2, s.height/2) );
m_emitter->setPosVar(CGPointZero);
// life of particles
m_emitter->setLife(2.0f);
m_emitter->setLifeVar(0.3f);
// emits per frame
m_emitter->setEmissionRate(m_emitter->getTotalParticles()/m_emitter->getLife());
// color of particles
ccColor4F startColor = {0.5f, 0.5f, 0.5f, 1.0f};
m_emitter->setStartColor(startColor);
ccColor4F startColorVar = {0.5f, 0.5f, 0.5f, 1.0f};
m_emitter->setStartColorVar(startColorVar);
ccColor4F endColor = {0.1f, 0.1f, 0.1f, 0.2f};
m_emitter->setEndColor(endColor);
ccColor4F endColorVar = {0.1f, 0.1f, 0.1f, 0.2f};
m_emitter->setEndColorVar(endColorVar);
// size, in pixels
m_emitter->setStartSize(1.0f);
m_emitter->setStartSizeVar(1.0f);
m_emitter->setEndSize(32.0f);
m_emitter->setEndSizeVar(8.0f);
// texture
//m_emitter.texture = [[TextureMgr sharedTextureMgr] addImage("images/fire.png"];
m_emitter->setTexture( CCTextureCache::sharedTextureCache()->addImage(s_fire_scale) );
// additive
@ -556,11 +555,11 @@ void DemoRing::onEnter()
m_background->addChild(m_emitter, 10);
m_emitter->setTexture( CCTextureCache::sharedTextureCache()->addImage(s_star1_scale) );
// m_emitter->m_lifeVar = 0;
// m_emitter->m_life = 10;
// m_emitter->m_speed = 100;
// m_emitter->m_speedVar = 0;
// m_emitter->m_emissionRate = 10000;
m_emitter->setLifeVar(0);
m_emitter->setLife(10);
m_emitter->setSpeed(100);
m_emitter->setSpeedVar(0);
m_emitter->setEmissionRate(10000);
setEmitterPosition();
}