CameraZoomTest类 参考

#include <NodeTest.h>

类 CameraZoomTest 继承关系图:

CameraZoomTest 的协作图:

Public 成员函数
	CREATE_FUNC (CameraZoomTest)
void	update (float dt) override
virtual void	onEnter () override
virtual void	onExit () override
virtual std::string	subtitle () const override
Public 成员函数 继承自 TestCocosNodeDemo
virtual std::string	title () const override
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

Protected 成员函数
	CameraZoomTest ()
Protected 成员函数 继承自 TestCocosNodeDemo
	TestCocosNodeDemo ()
virtual	~TestCocosNodeDemo ()

Protected 属性
float	_z
Protected 属性 继承自 TestCocosNodeDemo
cocos2d::Director::Projection	_preProjection
Protected 属性 继承自 TestCase
cocos2d::MenuItemImage *	_priorTestItem
cocos2d::MenuItemImage *	_restartTestItem
cocos2d::MenuItemImage *	_nextTestItem
cocos2d::Label *	_titleLabel
cocos2d::Label *	_subtitleLabel

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

详细描述

在文件 NodeTest.h 第 171 行定义.

构造及析构函数说明

CameraZoomTest()

CameraZoomTest::CameraZoomTest ( )

protected

在文件 NodeTest.cpp 第 651 行定义.

{
    auto s = Director::getInstance()->getWinSize();
    
    Sprite *sprite;
//    Camera *cam;
    
    // LEFT
    sprite = Sprite::create(s_pathGrossini);
    addChild( sprite, 0);        
    sprite->setPosition( Vec2(s.width/4*1, s.height/2) );
//    cam = sprite->getCamera();
//    cam->setEye(0, 0, 415/2);
//    cam->setCenter(0, 0, 0);
 
    // CENTER
    sprite = Sprite::create(s_pathGrossini);
    addChild( sprite, 0, 40);
    sprite->setPosition(Vec2(s.width/4*2, s.height/2));
    
    // RIGHT
    sprite = Sprite::create(s_pathGrossini);
    addChild( sprite, 0, 20);
    sprite->setPosition(Vec2(s.width/4*3, s.height/2));
 
    _z = 0;
    scheduleUpdate();
}

引用了 _z , 以及 s_pathGrossini.

成员函数说明

CREATE_FUNC()

CameraZoomTest::CREATE_FUNC

(

CameraZoomTest

)

onEnter()

void CameraZoomTest::onEnter ( )

overridevirtual

重载 TestCase .

在文件 NodeTest.cpp 第 638 行定义.

{
    TestCocosNodeDemo::onEnter();
    _preProjection = Director::getInstance()->getProjection();
    Director::getInstance()->setProjection(Director::Projection::_3D);
}

引用了 TestCocosNodeDemo::_preProjection , 以及 TestCase::onEnter().

函数调用图:

onExit()

void CameraZoomTest::onExit ( )

overridevirtual

在文件 NodeTest.cpp 第 645 行定义.

{
    Director::getInstance()->setProjection(_preProjection);
    TestCocosNodeDemo::onExit();
}

引用了 TestCocosNodeDemo::_preProjection.

subtitle()

std::string CameraZoomTest::subtitle ( ) const

overridevirtual

重载 TestCase .

在文件 NodeTest.cpp 第 696 行定义.

{
    return "Camera Zoom test";
}

update()

void CameraZoomTest::update ( float  dt )

override

在文件 NodeTest.cpp 第 680 行定义.

{
    Node *sprite;
//    Camera *cam;
 
    _z += dt * 100;
    
    sprite = getChildByTag(20);
//    cam = sprite->getCamera();
//    cam->setEye(0, 0, _z);
 
    sprite = getChildByTag(40);
//    cam = sprite->getCamera();
//    cam->setEye(0, 0, -_z);    
}

引用了 _z.

类成员变量说明

_z

float CameraZoomTest::_z

protected

在文件 NodeTest.h 第 183 行定义.

被这些函数引用 CameraZoomTest() , 以及 update().

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