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- #include "2d/CCParticleExamples.h"
- #include "base/CCDirector.h"
- #include "base/firePngData.h"
- #include "renderer/CCTextureCache.h"
- NS_CC_BEGIN
- static Texture2D* getDefaultTexture()
- {
- Texture2D* texture = nullptr;
- Image* image = nullptr;
- do
- {
- const std::string key = "/__firePngData";
- texture = Director::getInstance()->getTextureCache()->getTextureForKey(key);
- CC_BREAK_IF(texture != nullptr);
- image = new (std::nothrow) Image();
- CC_BREAK_IF(nullptr == image);
- bool ret = image->initWithImageData(__firePngData, sizeof(__firePngData));
- CC_BREAK_IF(!ret);
- texture = Director::getInstance()->getTextureCache()->addImage(image, key);
- } while (0);
- CC_SAFE_RELEASE(image);
- return texture;
- }
- ParticleFire* ParticleFire::create()
- {
- ParticleFire* ret = new (std::nothrow) ParticleFire();
- if (ret && ret->init())
- {
- ret->autorelease();
- }
- else
- {
- CC_SAFE_DELETE(ret);
- }
- return ret;
- }
- ParticleFire* ParticleFire::createWithTotalParticles(int numberOfParticles)
- {
- ParticleFire* ret = new (std::nothrow) ParticleFire();
- if (ret && ret->initWithTotalParticles(numberOfParticles))
- {
- ret->autorelease();
- }
- else
- {
- CC_SAFE_DELETE(ret);
- }
- return ret;
- }
- bool ParticleFire::initWithTotalParticles(int numberOfParticles)
- {
- if( ParticleSystemQuad::initWithTotalParticles(numberOfParticles) )
- {
-
- _duration = DURATION_INFINITY;
-
- this->_emitterMode = Mode::GRAVITY;
-
- this->modeA.gravity.setZero();
-
- this->modeA.radialAccel = 0;
- this->modeA.radialAccelVar = 0;
-
- this->modeA.speed = 60;
- this->modeA.speedVar = 20;
-
- _angle = 90;
- _angleVar = 10;
-
- Size winSize = Director::getInstance()->getWinSize();
- this->setPosition(winSize.width/2.0f, 60.0f);
- this->_posVar.set(40.0f, 20.0f);
-
- _life = 3;
- _lifeVar = 0.25f;
-
- _startSize = 54.0f;
- _startSizeVar = 10.0f;
- _endSize = START_SIZE_EQUAL_TO_END_SIZE;
-
- _emissionRate = _totalParticles/_life;
-
- _startColor.r = 0.76f;
- _startColor.g = 0.25f;
- _startColor.b = 0.12f;
- _startColor.a = 1.0f;
- _startColorVar.r = 0.0f;
- _startColorVar.g = 0.0f;
- _startColorVar.b = 0.0f;
- _startColorVar.a = 0.0f;
- _endColor.r = 0.0f;
- _endColor.g = 0.0f;
- _endColor.b = 0.0f;
- _endColor.a = 1.0f;
- _endColorVar.r = 0.0f;
- _endColorVar.g = 0.0f;
- _endColorVar.b = 0.0f;
- _endColorVar.a = 0.0f;
- Texture2D* texture = getDefaultTexture();
- if (texture != nullptr)
- {
- setTexture(texture);
- }
-
-
- this->setBlendAdditive(true);
- return true;
- }
- return false;
- }
- ParticleFireworks* ParticleFireworks::create()
- {
- ParticleFireworks* ret = new (std::nothrow) ParticleFireworks();
- if (ret && ret->init())
- {
- ret->autorelease();
- }
- else
- {
- CC_SAFE_DELETE(ret);
- }
- return ret;
- }
- ParticleFireworks* ParticleFireworks::createWithTotalParticles(int numberOfParticles)
- {
- ParticleFireworks* ret = new (std::nothrow) ParticleFireworks();
- if (ret && ret->initWithTotalParticles(numberOfParticles))
- {
- ret->autorelease();
- }
- else
- {
- CC_SAFE_DELETE(ret);
- }
- return ret;
- }
- bool ParticleFireworks::initWithTotalParticles(int numberOfParticles)
- {
- if( ParticleSystemQuad::initWithTotalParticles(numberOfParticles) )
- {
-
- _duration= DURATION_INFINITY;
-
- this->_emitterMode = Mode::GRAVITY;
-
- this->modeA.gravity.set(0.0f, -90.0f);
-
- this->modeA.radialAccel = 0.0f;
- this->modeA.radialAccelVar = 0.0f;
-
- this->modeA.speed = 180.0f;
- this->modeA.speedVar = 50.0f;
-
- Size winSize = Director::getInstance()->getWinSize();
- this->setPosition(winSize.width/2, winSize.height/2);
-
- this->_angle= 90.0f;
- this->_angleVar = 20.0f;
-
- this->_life = 3.5f;
- this->_lifeVar = 1.0f;
-
- this->_emissionRate = _totalParticles/_life;
-
- _startColor.r = 0.5f;
- _startColor.g = 0.5f;
- _startColor.b = 0.5f;
- _startColor.a = 1.0f;
- _startColorVar.r = 0.5f;
- _startColorVar.g = 0.5f;
- _startColorVar.b = 0.5f;
- _startColorVar.a = 0.1f;
- _endColor.r = 0.1f;
- _endColor.g = 0.1f;
- _endColor.b = 0.1f;
- _endColor.a = 0.2f;
- _endColorVar.r = 0.1f;
- _endColorVar.g = 0.1f;
- _endColorVar.b = 0.1f;
- _endColorVar.a = 0.2f;
-
- _startSize = 8.0f;
- _startSizeVar = 2.0f;
- _endSize = START_SIZE_EQUAL_TO_END_SIZE;
- Texture2D* texture = getDefaultTexture();
- if (texture != nullptr)
- {
- setTexture(texture);
- }
-
- this->setBlendAdditive(false);
- return true;
- }
- return false;
- }
- ParticleSun* ParticleSun::create()
- {
- ParticleSun* ret = new (std::nothrow) ParticleSun();
- if (ret && ret->init())
- {
- ret->autorelease();
- }
- else
- {
- CC_SAFE_DELETE(ret);
- }
- return ret;
- }
- ParticleSun* ParticleSun::createWithTotalParticles(int numberOfParticles)
- {
- ParticleSun* ret = new (std::nothrow) ParticleSun();
- if (ret && ret->initWithTotalParticles(numberOfParticles))
- {
- ret->autorelease();
- }
- else
- {
- CC_SAFE_DELETE(ret);
- }
- return ret;
- }
- bool ParticleSun::initWithTotalParticles(int numberOfParticles)
- {
- if( ParticleSystemQuad::initWithTotalParticles(numberOfParticles) )
- {
-
- this->setBlendAdditive(true);
-
- _duration = DURATION_INFINITY;
-
- setEmitterMode(Mode::GRAVITY);
-
- setGravity(Vec2(0,0));
-
- setRadialAccel(0);
- setRadialAccelVar(0);
-
- setSpeed(20);
- setSpeedVar(5);
-
- _angle = 90;
- _angleVar = 360;
-
- Size winSize = Director::getInstance()->getWinSize();
- this->setPosition(winSize.width/2, winSize.height/2);
- setPosVar(Vec2::ZERO);
-
- _life = 1;
- _lifeVar = 0.5f;
-
- _startSize = 30.0f;
- _startSizeVar = 10.0f;
- _endSize = START_SIZE_EQUAL_TO_END_SIZE;
-
- _emissionRate = _totalParticles/_life;
-
- _startColor.r = 0.76f;
- _startColor.g = 0.25f;
- _startColor.b = 0.12f;
- _startColor.a = 1.0f;
- _startColorVar.r = 0.0f;
- _startColorVar.g = 0.0f;
- _startColorVar.b = 0.0f;
- _startColorVar.a = 0.0f;
- _endColor.r = 0.0f;
- _endColor.g = 0.0f;
- _endColor.b = 0.0f;
- _endColor.a = 1.0f;
- _endColorVar.r = 0.0f;
- _endColorVar.g = 0.0f;
- _endColorVar.b = 0.0f;
- _endColorVar.a = 0.0f;
- Texture2D* texture = getDefaultTexture();
- if (texture != nullptr)
- {
- setTexture(texture);
- }
- return true;
- }
- return false;
- }
- ParticleGalaxy* ParticleGalaxy::create()
- {
- ParticleGalaxy* ret = new (std::nothrow) ParticleGalaxy();
- if (ret && ret->init())
- {
- ret->autorelease();
- }
- else
- {
- CC_SAFE_DELETE(ret);
- }
- return ret;
- }
- ParticleGalaxy* ParticleGalaxy::createWithTotalParticles(int numberOfParticles)
- {
- ParticleGalaxy* ret = new (std::nothrow) ParticleGalaxy();
- if (ret && ret->initWithTotalParticles(numberOfParticles))
- {
- ret->autorelease();
- }
- else
- {
- CC_SAFE_DELETE(ret);
- }
- return ret;
- }
- bool ParticleGalaxy::initWithTotalParticles(int numberOfParticles)
- {
- if( ParticleSystemQuad::initWithTotalParticles(numberOfParticles) )
- {
-
- _duration = DURATION_INFINITY;
-
- setEmitterMode(Mode::GRAVITY);
-
- setGravity(Vec2(0,0));
-
- setSpeed(60);
- setSpeedVar(10);
-
- setRadialAccel(-80);
- setRadialAccelVar(0);
-
- setTangentialAccel(80);
- setTangentialAccelVar(0);
-
- _angle = 90;
- _angleVar = 360;
-
- Size winSize = Director::getInstance()->getWinSize();
- this->setPosition(winSize.width/2, winSize.height/2);
- setPosVar(Vec2::ZERO);
-
- _life = 4;
- _lifeVar = 1;
-
- _startSize = 37.0f;
- _startSizeVar = 10.0f;
- _endSize = START_SIZE_EQUAL_TO_END_SIZE;
-
- _emissionRate = _totalParticles/_life;
-
- _startColor.r = 0.12f;
- _startColor.g = 0.25f;
- _startColor.b = 0.76f;
- _startColor.a = 1.0f;
- _startColorVar.r = 0.0f;
- _startColorVar.g = 0.0f;
- _startColorVar.b = 0.0f;
- _startColorVar.a = 0.0f;
- _endColor.r = 0.0f;
- _endColor.g = 0.0f;
- _endColor.b = 0.0f;
- _endColor.a = 1.0f;
- _endColorVar.r = 0.0f;
- _endColorVar.g = 0.0f;
- _endColorVar.b = 0.0f;
- _endColorVar.a = 0.0f;
- Texture2D* texture = getDefaultTexture();
- if (texture != nullptr)
- {
- setTexture(texture);
- }
-
- this->setBlendAdditive(true);
- return true;
- }
- return false;
- }
- ParticleFlower* ParticleFlower::create()
- {
- ParticleFlower* ret = new (std::nothrow) ParticleFlower();
- if (ret && ret->init())
- {
- ret->autorelease();
- }
- else
- {
- CC_SAFE_DELETE(ret);
- }
- return ret;
- }
- ParticleFlower* ParticleFlower::createWithTotalParticles(int numberOfParticles)
- {
- ParticleFlower* ret = new (std::nothrow) ParticleFlower();
- if (ret && ret->initWithTotalParticles(numberOfParticles))
- {
- ret->autorelease();
- }
- else
- {
- CC_SAFE_DELETE(ret);
- }
- return ret;
- }
- bool ParticleFlower::initWithTotalParticles(int numberOfParticles)
- {
- if( ParticleSystemQuad::initWithTotalParticles(numberOfParticles) )
- {
-
- _duration = DURATION_INFINITY;
-
- setEmitterMode(Mode::GRAVITY);
-
- setGravity(Vec2(0,0));
-
- setSpeed(80);
- setSpeedVar(10);
-
- setRadialAccel(-60);
- setRadialAccelVar(0);
-
- setTangentialAccel(15);
- setTangentialAccelVar(0);
-
- _angle = 90;
- _angleVar = 360;
-
- Size winSize = Director::getInstance()->getWinSize();
- this->setPosition(winSize.width/2, winSize.height/2);
- setPosVar(Vec2::ZERO);
-
- _life = 4;
- _lifeVar = 1;
-
- _startSize = 30.0f;
- _startSizeVar = 10.0f;
- _endSize = START_SIZE_EQUAL_TO_END_SIZE;
-
- _emissionRate = _totalParticles/_life;
-
- _startColor.r = 0.50f;
- _startColor.g = 0.50f;
- _startColor.b = 0.50f;
- _startColor.a = 1.0f;
- _startColorVar.r = 0.5f;
- _startColorVar.g = 0.5f;
- _startColorVar.b = 0.5f;
- _startColorVar.a = 0.5f;
- _endColor.r = 0.0f;
- _endColor.g = 0.0f;
- _endColor.b = 0.0f;
- _endColor.a = 1.0f;
- _endColorVar.r = 0.0f;
- _endColorVar.g = 0.0f;
- _endColorVar.b = 0.0f;
- _endColorVar.a = 0.0f;
- Texture2D* texture = getDefaultTexture();
- if (texture != nullptr)
- {
- setTexture(texture);
- }
-
- this->setBlendAdditive(true);
- return true;
- }
- return false;
- }
- ParticleMeteor * ParticleMeteor::create()
- {
- ParticleMeteor *ret = new (std::nothrow) ParticleMeteor();
- if (ret && ret->init())
- {
- ret->autorelease();
- }
- else
- {
- CC_SAFE_DELETE(ret);
- }
- return ret;
- }
- ParticleMeteor* ParticleMeteor::createWithTotalParticles(int numberOfParticles)
- {
- ParticleMeteor* ret = new (std::nothrow) ParticleMeteor();
- if (ret && ret->initWithTotalParticles(numberOfParticles))
- {
- ret->autorelease();
- }
- else
- {
- CC_SAFE_DELETE(ret);
- }
- return ret;
- }
- bool ParticleMeteor::initWithTotalParticles(int numberOfParticles)
- {
- if( ParticleSystemQuad::initWithTotalParticles(numberOfParticles) )
- {
-
- _duration = DURATION_INFINITY;
-
- setEmitterMode(Mode::GRAVITY);
-
- setGravity(Vec2(-200,200));
-
- setSpeed(15);
- setSpeedVar(5);
-
- setRadialAccel(0);
- setRadialAccelVar(0);
-
- setTangentialAccel(0);
- setTangentialAccelVar(0);
-
- _angle = 90;
- _angleVar = 360;
-
- Size winSize = Director::getInstance()->getWinSize();
- this->setPosition(winSize.width/2, winSize.height/2);
- setPosVar(Vec2::ZERO);
-
- _life = 2;
- _lifeVar = 1;
-
- _startSize = 60.0f;
- _startSizeVar = 10.0f;
- _endSize = START_SIZE_EQUAL_TO_END_SIZE;
-
- _emissionRate = _totalParticles/_life;
-
- _startColor.r = 0.2f;
- _startColor.g = 0.4f;
- _startColor.b = 0.7f;
- _startColor.a = 1.0f;
- _startColorVar.r = 0.0f;
- _startColorVar.g = 0.0f;
- _startColorVar.b = 0.2f;
- _startColorVar.a = 0.1f;
- _endColor.r = 0.0f;
- _endColor.g = 0.0f;
- _endColor.b = 0.0f;
- _endColor.a = 1.0f;
- _endColorVar.r = 0.0f;
- _endColorVar.g = 0.0f;
- _endColorVar.b = 0.0f;
- _endColorVar.a = 0.0f;
- Texture2D* texture = getDefaultTexture();
- if (texture != nullptr)
- {
- setTexture(texture);
- }
-
- this->setBlendAdditive(true);
- return true;
- }
- return false;
- }
- ParticleSpiral* ParticleSpiral::create()
- {
- ParticleSpiral* ret = new (std::nothrow) ParticleSpiral();
- if (ret && ret->init())
- {
- ret->autorelease();
- }
- else
- {
- CC_SAFE_DELETE(ret);
- }
- return ret;
- }
- ParticleSpiral* ParticleSpiral::createWithTotalParticles(int numberOfParticles)
- {
- ParticleSpiral* ret = new (std::nothrow) ParticleSpiral();
- if (ret && ret->initWithTotalParticles(numberOfParticles))
- {
- ret->autorelease();
- }
- else
- {
- CC_SAFE_DELETE(ret);
- }
- return ret;
- }
- bool ParticleSpiral::initWithTotalParticles(int numberOfParticles)
- {
- if( ParticleSystemQuad::initWithTotalParticles(numberOfParticles) )
- {
-
- _duration = DURATION_INFINITY;
-
- setEmitterMode(Mode::GRAVITY);
-
- setGravity(Vec2(0,0));
-
- setSpeed(150);
- setSpeedVar(0);
-
- setRadialAccel(-380);
- setRadialAccelVar(0);
-
- setTangentialAccel(45);
- setTangentialAccelVar(0);
-
- _angle = 90;
- _angleVar = 0;
-
- Size winSize = Director::getInstance()->getWinSize();
- this->setPosition(winSize.width/2, winSize.height/2);
- setPosVar(Vec2::ZERO);
-
- _life = 12;
- _lifeVar = 0;
-
- _startSize = 20.0f;
- _startSizeVar = 0.0f;
- _endSize = START_SIZE_EQUAL_TO_END_SIZE;
-
- _emissionRate = _totalParticles/_life;
-
- _startColor.r = 0.5f;
- _startColor.g = 0.5f;
- _startColor.b = 0.5f;
- _startColor.a = 1.0f;
- _startColorVar.r = 0.5f;
- _startColorVar.g = 0.5f;
- _startColorVar.b = 0.5f;
- _startColorVar.a = 0.0f;
- _endColor.r = 0.5f;
- _endColor.g = 0.5f;
- _endColor.b = 0.5f;
- _endColor.a = 1.0f;
- _endColorVar.r = 0.5f;
- _endColorVar.g = 0.5f;
- _endColorVar.b = 0.5f;
- _endColorVar.a = 0.0f;
- Texture2D* texture = getDefaultTexture();
- if (texture != nullptr)
- {
- setTexture(texture);
- }
-
- this->setBlendAdditive(false);
- return true;
- }
- return false;
- }
- ParticleExplosion* ParticleExplosion::create()
- {
- ParticleExplosion* ret = new (std::nothrow) ParticleExplosion();
- if (ret && ret->init())
- {
- ret->autorelease();
- }
- else
- {
- CC_SAFE_DELETE(ret);
- }
- return ret;
- }
- ParticleExplosion* ParticleExplosion::createWithTotalParticles(int numberOfParticles)
- {
- ParticleExplosion* ret = new (std::nothrow) ParticleExplosion();
- if (ret && ret->initWithTotalParticles(numberOfParticles))
- {
- ret->autorelease();
- }
- else
- {
- CC_SAFE_DELETE(ret);
- }
- return ret;
- }
- bool ParticleExplosion::initWithTotalParticles(int numberOfParticles)
- {
- if( ParticleSystemQuad::initWithTotalParticles(numberOfParticles) )
- {
-
- _duration = 0.1f;
- setEmitterMode(Mode::GRAVITY);
-
- setGravity(Vec2(0,0));
-
- setSpeed(70);
- setSpeedVar(40);
-
- setRadialAccel(0);
- setRadialAccelVar(0);
-
- setTangentialAccel(0);
- setTangentialAccelVar(0);
-
- _angle = 90;
- _angleVar = 360;
-
- Size winSize = Director::getInstance()->getWinSize();
- this->setPosition(winSize.width/2, winSize.height/2);
- setPosVar(Vec2::ZERO);
-
- _life = 5.0f;
- _lifeVar = 2;
-
- _startSize = 15.0f;
- _startSizeVar = 10.0f;
- _endSize = START_SIZE_EQUAL_TO_END_SIZE;
-
- _emissionRate = _totalParticles/_duration;
-
- _startColor.r = 0.7f;
- _startColor.g = 0.1f;
- _startColor.b = 0.2f;
- _startColor.a = 1.0f;
- _startColorVar.r = 0.5f;
- _startColorVar.g = 0.5f;
- _startColorVar.b = 0.5f;
- _startColorVar.a = 0.0f;
- _endColor.r = 0.5f;
- _endColor.g = 0.5f;
- _endColor.b = 0.5f;
- _endColor.a = 0.0f;
- _endColorVar.r = 0.5f;
- _endColorVar.g = 0.5f;
- _endColorVar.b = 0.5f;
- _endColorVar.a = 0.0f;
- Texture2D* texture = getDefaultTexture();
- if (texture != nullptr)
- {
- setTexture(texture);
- }
-
- this->setBlendAdditive(false);
- return true;
- }
- return false;
- }
- ParticleSmoke* ParticleSmoke::create()
- {
- ParticleSmoke* ret = new (std::nothrow) ParticleSmoke();
- if (ret && ret->init())
- {
- ret->autorelease();
- }
- else
- {
- CC_SAFE_DELETE(ret);
- }
- return ret;
- }
- ParticleSmoke* ParticleSmoke::createWithTotalParticles(int numberOfParticles)
- {
- ParticleSmoke* ret = new (std::nothrow) ParticleSmoke();
- if (ret && ret->initWithTotalParticles(numberOfParticles))
- {
- ret->autorelease();
- }
- else
- {
- CC_SAFE_DELETE(ret);
- }
- return ret;
- }
- bool ParticleSmoke::initWithTotalParticles(int numberOfParticles)
- {
- if( ParticleSystemQuad::initWithTotalParticles(numberOfParticles) )
- {
-
- _duration = DURATION_INFINITY;
-
- setEmitterMode(Mode::GRAVITY);
-
- setGravity(Vec2(0,0));
-
- setRadialAccel(0);
- setRadialAccelVar(0);
-
- setSpeed(25);
- setSpeedVar(10);
-
- _angle = 90;
- _angleVar = 5;
-
- Size winSize = Director::getInstance()->getWinSize();
- this->setPosition(winSize.width/2, 0);
- setPosVar(Vec2(20, 0));
-
- _life = 4;
- _lifeVar = 1;
-
- _startSize = 60.0f;
- _startSizeVar = 10.0f;
- _endSize = START_SIZE_EQUAL_TO_END_SIZE;
-
- _emissionRate = _totalParticles/_life;
-
- _startColor.r = 0.8f;
- _startColor.g = 0.8f;
- _startColor.b = 0.8f;
- _startColor.a = 1.0f;
- _startColorVar.r = 0.02f;
- _startColorVar.g = 0.02f;
- _startColorVar.b = 0.02f;
- _startColorVar.a = 0.0f;
- _endColor.r = 0.0f;
- _endColor.g = 0.0f;
- _endColor.b = 0.0f;
- _endColor.a = 1.0f;
- _endColorVar.r = 0.0f;
- _endColorVar.g = 0.0f;
- _endColorVar.b = 0.0f;
- _endColorVar.a = 0.0f;
- Texture2D* texture = getDefaultTexture();
- if (texture != nullptr)
- {
- setTexture(texture);
- }
-
- this->setBlendAdditive(false);
- return true;
- }
- return false;
- }
- ParticleSnow* ParticleSnow::create()
- {
- ParticleSnow* ret = new (std::nothrow) ParticleSnow();
- if (ret && ret->init())
- {
- ret->autorelease();
- }
- else
- {
- CC_SAFE_DELETE(ret);
- }
- return ret;
- }
- ParticleSnow* ParticleSnow::createWithTotalParticles(int numberOfParticles)
- {
- ParticleSnow* ret = new (std::nothrow) ParticleSnow();
- if (ret && ret->initWithTotalParticles(numberOfParticles))
- {
- ret->autorelease();
- }
- else
- {
- CC_SAFE_DELETE(ret);
- }
- return ret;
- }
- bool ParticleSnow::initWithTotalParticles(int numberOfParticles)
- {
- if( ParticleSystemQuad::initWithTotalParticles(numberOfParticles) )
- {
-
- _duration = DURATION_INFINITY;
-
- setEmitterMode(Mode::GRAVITY);
-
- setGravity(Vec2(0,-1));
-
- setSpeed(5);
- setSpeedVar(1);
-
- setRadialAccel(0);
- setRadialAccelVar(1);
-
- setTangentialAccel(0);
- setTangentialAccelVar(1);
-
- Size winSize = Director::getInstance()->getWinSize();
- this->setPosition(winSize.width/2, winSize.height + 10);
- setPosVar(Vec2(winSize.width/2, 0));
-
- _angle = -90;
- _angleVar = 5;
-
- _life = 45;
- _lifeVar = 15;
-
- _startSize = 10.0f;
- _startSizeVar = 5.0f;
- _endSize = START_SIZE_EQUAL_TO_END_SIZE;
-
- _emissionRate = 10;
-
- _startColor.r = 1.0f;
- _startColor.g = 1.0f;
- _startColor.b = 1.0f;
- _startColor.a = 1.0f;
- _startColorVar.r = 0.0f;
- _startColorVar.g = 0.0f;
- _startColorVar.b = 0.0f;
- _startColorVar.a = 0.0f;
- _endColor.r = 1.0f;
- _endColor.g = 1.0f;
- _endColor.b = 1.0f;
- _endColor.a = 0.0f;
- _endColorVar.r = 0.0f;
- _endColorVar.g = 0.0f;
- _endColorVar.b = 0.0f;
- _endColorVar.a = 0.0f;
- Texture2D* texture = getDefaultTexture();
- if (texture != nullptr)
- {
- setTexture(texture);
- }
-
- this->setBlendAdditive(false);
- return true;
- }
- return false;
- }
- ParticleRain* ParticleRain::create()
- {
- ParticleRain* ret = new (std::nothrow) ParticleRain();
- if (ret && ret->init())
- {
- ret->autorelease();
- }
- else
- {
- CC_SAFE_DELETE(ret);
- }
- return ret;
- }
- ParticleRain* ParticleRain::createWithTotalParticles(int numberOfParticles)
- {
- ParticleRain* ret = new (std::nothrow) ParticleRain();
- if (ret && ret->initWithTotalParticles(numberOfParticles))
- {
- ret->autorelease();
- }
- else
- {
- CC_SAFE_DELETE(ret);
- }
- return ret;
- }
- bool ParticleRain::initWithTotalParticles(int numberOfParticles)
- {
- if( ParticleSystemQuad::initWithTotalParticles(numberOfParticles) )
- {
-
- _duration = DURATION_INFINITY;
- setEmitterMode(Mode::GRAVITY);
-
- setGravity(Vec2(10,-10));
-
- setRadialAccel(0);
- setRadialAccelVar(1);
-
- setTangentialAccel(0);
- setTangentialAccelVar(1);
-
- setSpeed(130);
- setSpeedVar(30);
-
- _angle = -90;
- _angleVar = 5;
-
- Size winSize = Director::getInstance()->getWinSize();
- this->setPosition(winSize.width/2, winSize.height);
- setPosVar(Vec2(winSize.width/2, 0));
-
- _life = 4.5f;
- _lifeVar = 0;
-
- _startSize = 4.0f;
- _startSizeVar = 2.0f;
- _endSize = START_SIZE_EQUAL_TO_END_SIZE;
-
- _emissionRate = 20;
-
- _startColor.r = 0.7f;
- _startColor.g = 0.8f;
- _startColor.b = 1.0f;
- _startColor.a = 1.0f;
- _startColorVar.r = 0.0f;
- _startColorVar.g = 0.0f;
- _startColorVar.b = 0.0f;
- _startColorVar.a = 0.0f;
- _endColor.r = 0.7f;
- _endColor.g = 0.8f;
- _endColor.b = 1.0f;
- _endColor.a = 0.5f;
- _endColorVar.r = 0.0f;
- _endColorVar.g = 0.0f;
- _endColorVar.b = 0.0f;
- _endColorVar.a = 0.0f;
- Texture2D* texture = getDefaultTexture();
- if (texture != nullptr)
- {
- setTexture(texture);
- }
-
- this->setBlendAdditive(false);
- return true;
- }
- return false;
- }
- NS_CC_END
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