#include <ParticleTest.h>

类 DemoModernArt 继承关系图:

DemoModernArt 的协作图:

Public 成员函数
	CREATE_FUNC (DemoModernArt)

virtual void	onEnter () override

virtual std::string	subtitle () const override

Public 成员函数继承自 ParticleDemo
	~ParticleDemo ()

virtual std::string	title () const override

void	toggleCallback (cocos2d::Ref *sender)

void	onTouchesBegan (const std::vector< cocos2d::Touch * > &touches, cocos2d::Event *event)

void	onTouchesMoved (const std::vector< cocos2d::Touch * > &touches, cocos2d::Event *event)

void	onTouchesEnded (const std::vector< cocos2d::Touch * > &touches, cocos2d::Event *event)

virtual void	update (float dt) override

void	setEmitterPosition ()

Public 成员函数继承自 TestCase
	TestCase ()

	~TestCase ()

virtual Type	getTestType () const

virtual float	getDuration () const

virtual std::string	getExpectedOutput () const

virtual std::string	getActualOutput () const

virtual void	restartTestCallback (cocos2d::Ref *sender)

virtual void	nextTestCallback (cocos2d::Ref *sender)

virtual void	priorTestCallback (cocos2d::Ref *sender)

virtual void	onBackCallback (cocos2d::Ref *sender)

void	setTestSuite (TestSuite *testSuite)

TestSuite *	getTestSuite () const

float	getRunTime () const

void	setTestCaseName (const std::string &name)

std::string	getTestCaseName () const

const cocos2d::Label *	getSubtitleLable () const

const cocos2d::MenuItemImage *	getRestartTestItem () const

额外继承的成员函数
Public 类型继承自 TestCase
enum class	Type { ROBUSTNESS , UNIT , GRAPHICAL_STATIC , MANUAL }

Public 属性继承自 TestCase
CC_CONSTRUCTOR_ACCESS	__pad0__: virtual bool init() override

Protected 属性继承自 ParticleDemo
cocos2d::ParticleSystemQuad *	_emitter

cocos2d::Sprite *	_background

cocos2d::LayerColor *	_color

Protected 属性继承自 TestCase
cocos2d::MenuItemImage *	_priorTestItem

cocos2d::MenuItemImage *	_restartTestItem

cocos2d::MenuItemImage *	_nextTestItem

cocos2d::Label *	_titleLabel

cocos2d::Label *	_subtitleLabel

详细描述

在文件 ParticleTest.h 第 161 行定义.

成员函数说明

◆ CREATE_FUNC()

DemoModernArt::CREATE_FUNC ( DemoModernArt )

◆ onEnter()

void DemoModernArt::onEnter ( )

overridevirtual

重载 ParticleDemo .

在文件 ParticleTest.cpp 第 532 行定义.

{
    ParticleDemo::onEnter();
 
//FIXME: If use ParticleSystemPoint, bada 1.0 device will crash.
//  Crash place: ParticleSystemPoint.cpp Line 149, function: glDrawArrays(GL_POINTS, 0, _particleIdx);
    _emitter = ParticleSystemQuad::createWithTotalParticles(1000);
    _emitter->retain();
 
    _background->addChild(_emitter, 10);
 
    auto s = Director::getInstance()->getWinSize();
 
    // duration
    _emitter->setDuration(-1);
 
    // gravity
    _emitter->setGravity(Vec2(0.0f,0.0f));
 
    // angle
    _emitter->setAngle(0);
    _emitter->setAngleVar(360);
 
    // radial
    _emitter->setRadialAccel(70);
    _emitter->setRadialAccelVar(10);
 
    // tangential
    _emitter->setTangentialAccel(80);
    _emitter->setTangentialAccelVar(0);
 
    // speed of particles
    _emitter->setSpeed(50);
    _emitter->setSpeedVar(10);
 
    // emitter position
    _emitter->setPosition( Vec2( s.width/2, s.height/2) );
    _emitter->setPosVar(Vec2::ZERO);
 
    // life of particles
    _emitter->setLife(2.0f);
    _emitter->setLifeVar(0.3f);
 
    // emits per frame
    _emitter->setEmissionRate(_emitter->getTotalParticles()/_emitter->getLife());
 
    // color of particles
    Color4F startColor(0.5f, 0.5f, 0.5f, 1.0f);
    _emitter->setStartColor(startColor);
 
    Color4F startColorVar(0.5f, 0.5f, 0.5f, 1.0f);
    _emitter->setStartColorVar(startColorVar);
 
    Color4F endColor(0.1f, 0.1f, 0.1f, 0.2f);
    _emitter->setEndColor(endColor);
 
    Color4F endColorVar(0.1f, 0.1f, 0.1f, 0.2f);
    _emitter->setEndColorVar(endColorVar);
 
    // size, in pixels
    _emitter->setStartSize(1.0f);
    _emitter->setStartSizeVar(1.0f);
    _emitter->setEndSize(32.0f);
    _emitter->setEndSizeVar(8.0f);
 
    // texture
    _emitter->setTexture( Director::getInstance()->getTextureCache()->addImage(s_fire) );
 
    // additive
    _emitter->setBlendAdditive(false);
 
    setEmitterPosition();
}

引用了 ParticleDemo::_background, ParticleDemo::_emitter, ParticleDemo::onEnter(), s_fire , 以及 ParticleDemo::setEmitterPosition().

函数调用图:

◆ subtitle()

std::string DemoModernArt::subtitle ( ) const

overridevirtual

重载 ParticleDemo .

在文件 ParticleTest.cpp 第 607 行定义.

{
    return "Varying size";
}

该类的文档由以下文件生成:

/Users/yujizhu/Documents/Git/cocos2d-x-4.0/tests/cpp-tests/Classes/ParticleTest/ParticleTest.h
/Users/yujizhu/Documents/Git/cocos2d-x-4.0/tests/cpp-tests/Classes/ParticleTest/ParticleTest.cpp

Public 成员函数

额外继承的成员函数

详细描述

成员函数说明

◆ CREATE_FUNC()

◆ onEnter()

◆ subtitle()