ParticleResetTotalParticles类 参考

#include <ParticleTest.h>

类 ParticleResetTotalParticles 继承关系图:

ParticleResetTotalParticles 的协作图:

Public 成员函数
	CREATE_FUNC (ParticleResetTotalParticles)
virtual void	onEnter () override
virtual std::string	title () const override
virtual std::string	subtitle () const override
Public 成员函数 继承自 ParticleDemo
	~ParticleDemo ()
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 390 行定义.

成员函数说明

CREATE_FUNC()

ParticleResetTotalParticles::CREATE_FUNC

(

ParticleResetTotalParticles

)

onEnter()

void ParticleResetTotalParticles::onEnter ( )

overridevirtual

重载 ParticleDemo .

在文件 ParticleTest.cpp 第 2012 行定义.

{
    ParticleDemo::onEnter();
    
    _color->setColor(Color3B::BLACK);
    removeChild(_background, true);
    _background = nullptr;
    
    auto p = ParticleFire::createWithTotalParticles(10);
    this->addChild(p);
    
    auto add = MenuItemFont::create("add 10 particles",
                                    [p](Ref*)->void
                                    {
                                        p->setTotalParticles(p->getTotalParticles() + 10 );
                                    });
    add->setFontSizeObj(20);
    add->setPosition(Vec2(0, 25));
    
    auto remove = MenuItemFont::create("remove 10 particles",
                                       [p](Ref*)->void
                                       {
                                           int count = p->getTotalParticles() - 10;
                                           if (count < 0) { count = 0; }
                                           p->setTotalParticles(count);
                                       });
    remove->setPosition(Vec2(0, -25));
    remove->setFontSizeObj(20);
    
    auto menu = Menu::create(add, remove, nullptr);
    menu->setPosition(Vec2(VisibleRect::center()));
    this->addChild(menu);
    
}

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

函数调用图:

subtitle()

std::string ParticleResetTotalParticles::subtitle ( ) const

overridevirtual

重载 ParticleDemo .

在文件 ParticleTest.cpp 第 2052 行定义.

{
    return "it should work as well";
}

title()

std::string ParticleResetTotalParticles::title ( ) const

overridevirtual

重载 ParticleDemo .

在文件 ParticleTest.cpp 第 2047 行定义.

{
    return "reset total particles";
}

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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