MultiTouchTest类 参考

#include <MultiTouchTest.h>

类 MultiTouchTest 继承关系图:

MultiTouchTest 的协作图:

Public 成员函数
	CREATE_FUNC (MultiTouchTest)
virtual bool	init () override
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)
void	onTouchesCancelled (const std::vector< cocos2d::Touch * > &touches, cocos2d::Event *event)
Public 成员函数 继承自 TestCase
	TestCase ()
	~TestCase ()
virtual std::string	title () const
virtual std::string	subtitle () const
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
virtual void	onEnter () override

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 TestCase
cocos2d::MenuItemImage *	_priorTestItem
cocos2d::MenuItemImage *	_restartTestItem
cocos2d::MenuItemImage *	_nextTestItem
cocos2d::Label *	_titleLabel
cocos2d::Label *	_subtitleLabel

详细描述

在文件 MultiTouchTest.h 第 32 行定义.

成员函数说明

CREATE_FUNC()

MultiTouchTest::CREATE_FUNC

(

MultiTouchTest

)

init()

bool MultiTouchTest::init ( )

overridevirtual

在文件 MultiTouchTest.cpp 第 66 行定义.

{
    if (TestCase::init())
    {
        auto listener = EventListenerTouchAllAtOnce::create();
        listener->onTouchesBegan = CC_CALLBACK_2(MultiTouchTest::onTouchesBegan, this);
        listener->onTouchesMoved = CC_CALLBACK_2(MultiTouchTest::onTouchesMoved, this);
        listener->onTouchesEnded = CC_CALLBACK_2(MultiTouchTest::onTouchesEnded, this);
        _eventDispatcher->addEventListenerWithSceneGraphPriority(listener, this);
        
        auto title = Label::createWithSystemFont("Please touch the screen!", "", 24);
        title->setPosition(VisibleRect::top()+Vec2(0.0f, -40.0f));
        addChild(title);
        
        return true;
    }
    return false;
}

引用了 onTouchesBegan(), onTouchesEnded(), onTouchesMoved(), TestCase::title() , 以及 VisibleRect::top().

函数调用图:

onTouchesBegan()

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

在文件 MultiTouchTest.cpp 第 87 行定义.

{
    for ( auto &item: touches )
    {
        auto touch = item;
        auto location = touch->getLocation();
        auto touchPoint = TouchPoint::touchPointWithParent(this, location, *s_TouchColors[touch->getID()%5]);
 
        addChild(touchPoint);
        s_map.insert(touch->getID(), touchPoint);
    }
}

引用了 s_map, s_TouchColors , 以及 TouchPoint::touchPointWithParent().

被这些函数引用 init().

函数调用图:

这是这个函数的调用关系图:

onTouchesCancelled()

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

在文件 MultiTouchTest.cpp 第 128 行定义.

{
    onTouchesEnded(touches, event);
}

引用了 onTouchesEnded().

函数调用图:

onTouchesEnded()

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

在文件 MultiTouchTest.cpp 第 117 行定义.

{
    for ( auto &item: touches )
    {
        auto touch = item;
        auto pTP = s_map.at(touch->getID());
        removeChild(pTP, true);
        s_map.erase(touch->getID());
    }
}

引用了 s_map.

被这些函数引用 init() , 以及 onTouchesCancelled().

这是这个函数的调用关系图:

onTouchesMoved()

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

在文件 MultiTouchTest.cpp 第 100 行定义.

{
    for( auto &item: touches)
    {
        auto touch = item;
        auto pTP = s_map.at(touch->getID());
        auto location = touch->getLocation();
        
        removeChild(pTP, true);
        s_map.erase(touch->getID());
        
        auto touchPointNew = TouchPoint::touchPointWithParent(this, location, *s_TouchColors[touch->getID()%5]);
        addChild(touchPointNew);
        s_map.insert(touch->getID(), touchPointNew);
    }
}

引用了 s_map, s_TouchColors , 以及 TouchPoint::touchPointWithParent().

被这些函数引用 init().

函数调用图:

这是这个函数的调用关系图:

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