TextureAlias类 参考

#include <Texture2dTest.h>

类 TextureAlias 继承关系图:

TextureAlias 的协作图:

Public 成员函数
	CREATE_FUNC (TextureAlias)
virtual std::string	title () const override
virtual std::string	subtitle () const override
virtual void	onEnter () override
Public 成员函数 继承自 TextureDemo
virtual	~TextureDemo ()
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 TestCase
cocos2d::MenuItemImage *	_priorTestItem
cocos2d::MenuItemImage *	_restartTestItem
cocos2d::MenuItemImage *	_nextTestItem
cocos2d::Label *	_titleLabel
cocos2d::Label *	_subtitleLabel

详细描述

在文件 Texture2dTest.h 第 377 行定义.

成员函数说明

CREATE_FUNC()

TextureAlias::CREATE_FUNC

(

TextureAlias

)

onEnter()

void TextureAlias::onEnter ( )

overridevirtual

重载 TextureDemo .

在文件 Texture2dTest.cpp 第 1277 行定义.

{
    TextureDemo::onEnter();
    auto s = Director::getInstance()->getWinSize();
    
    //
    // Sprite 1: GL_LINEAR
    //
    // Default filter is GL_LINEAR
    
    auto sprite = Sprite::create("Images/grossinis_sister1.png");
    sprite->setPosition(Vec2( s.width/3.0f, s.height/2.0f));
    addChild(sprite);
    
    // this is the default filtering
    sprite->getTexture()->setAntiAliasTexParameters();
    
    //
    // Sprite 1: GL_NEAREST
    //    
    
    auto sprite2 = Sprite::create("Images/grossinis_sister2.png");
    sprite2->setPosition(Vec2( 2*s.width/3.0f, s.height/2.0f));
    addChild(sprite2);
    
    // Use Nearest in this one
    sprite2->getTexture()->setAliasTexParameters();
        
    // scale them to show
    auto sc = ScaleBy::create(3, 8.0f);
    auto sc_back = sc->reverse();
    auto scaleforever = RepeatForever::create(Sequence::create(sc, sc_back, nullptr));
    auto scaleToo = scaleforever->clone();
 
    sprite2->runAction(scaleforever);
    sprite->runAction(scaleToo);
    log("%s\n", Director::getInstance()->getTextureCache()->getCachedTextureInfo().c_str());
}

引用了 TextureDemo::onEnter().

函数调用图:

subtitle()

std::string TextureAlias::subtitle ( ) const

overridevirtual

重载 TestCase .

在文件 Texture2dTest.cpp 第 1321 行定义.

{
    return "Left image is antialiased. Right image is aliases";
}

title()

std::string TextureAlias::title ( ) const

overridevirtual

重载 TestCase .

在文件 Texture2dTest.cpp 第 1316 行定义.

{
    return "AntiAlias / Alias textures";
}

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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/Texture2dTest/Texture2dTest.h
• /Users/yujizhu/Documents/Git/cocos2d-x-4.0/tests/cpp-tests/Classes/Texture2dTest/Texture2dTest.cpp