#include <ParticleTest.h>

类 RadiusMode2 继承关系图:

RadiusMode2 的协作图:

Public 成员函数
	CREATE_FUNC (RadiusMode2)

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 222 行定义.

成员函数说明

◆ CREATE_FUNC()

RadiusMode2::CREATE_FUNC ( RadiusMode2 )

◆ onEnter()

void RadiusMode2::onEnter ( )

overridevirtual

重载 ParticleDemo .

在文件 ParticleTest.cpp 第 773 行定义.

{
    ParticleDemo::onEnter();
 
    _color->setColor(Color3B::BLACK);
    removeChild(_background, true);
    _background = nullptr;
 
    _emitter = ParticleSystemQuad::createWithTotalParticles(200);
    _emitter->retain();
    addChild(_emitter, 10);
    _emitter->setTexture(Director::getInstance()->getTextureCache()->addImage("Images/stars-grayscale.png"));
 
    // duration
    _emitter->setDuration(ParticleSystem::DURATION_INFINITY);
 
    // radius mode
    _emitter->setEmitterMode(ParticleSystem::Mode::RADIUS);
 
    // radius mode: start and end radius in pixels
    _emitter->setStartRadius(100);
    _emitter->setStartRadiusVar(0);
    _emitter->setEndRadius(ParticleSystem::START_RADIUS_EQUAL_TO_END_RADIUS);
    _emitter->setEndRadiusVar(0);
 
    // radius mode: degrees per second
    _emitter->setRotatePerSecond(45);
    _emitter->setRotatePerSecondVar(0);
 
 
    // angle
    _emitter->setAngle(90);
    _emitter->setAngleVar(0);
 
    // emitter position
    auto size = Director::getInstance()->getWinSize();
    _emitter->setPosition(Vec2(size.width/2, size.height/2));
    _emitter->setPosVar(Vec2::ZERO);
 
    // life of particles
    _emitter->setLife(4);
    _emitter->setLifeVar(0);
 
    // spin of particles
    _emitter->setStartSpin(0);
    _emitter->setStartSpinVar(0);
    _emitter->setEndSpin(0);
    _emitter->setEndSpinVar(0);
 
    // 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(32);
    _emitter->setStartSizeVar(0);
    _emitter->setEndSize(ParticleSystem::START_SIZE_EQUAL_TO_END_SIZE);
 
    // emits per second
    _emitter->setEmissionRate(_emitter->getTotalParticles() / _emitter->getLife());
 
    // additive
    _emitter->setBlendAdditive(false);
}

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

函数调用图:

◆ subtitle()

std::string RadiusMode2::subtitle ( ) const

overridevirtual

重载 ParticleDemo .

在文件 ParticleTest.cpp 第 847 行定义.

{
    return "Radius Mode: Semi Circle";
}

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()