Material_AutoBindings类 参考

#include <MaterialSystemTest.h>

类 Material_AutoBindings 继承关系图:

Material_AutoBindings 的协作图:

Public 成员函数
	CREATE_FUNC (Material_AutoBindings)
	Material_AutoBindings ()
virtual	~Material_AutoBindings ()
virtual void	onEnter () override
virtual std::string	subtitle () const override
void	updateUniformTime (float)
Public 成员函数 继承自 MaterialSystemBaseTest
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

Private 属性
cocos2d::backend::UniformLocation	_locationTime
EffectAutoBindingResolver *	_resolver = nullptr
cocos2d::backend::ProgramState *	_noiseProgramState = nullptr

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 MaterialSystemTest.h 第 82 行定义.

构造及析构函数说明

Material_AutoBindings()

Material_AutoBindings::Material_AutoBindings

(

)

在文件 MaterialSystemTest.cpp 第 226 行定义.

{
    _resolver = new EffectAutoBindingResolver;
}

引用了 _resolver.

~Material_AutoBindings()

Material_AutoBindings::~Material_AutoBindings ( )

virtual

在文件 MaterialSystemTest.cpp 第 231 行定义.

{
    delete _resolver;
}

引用了 _resolver.

成员函数说明

CREATE_FUNC()

Material_AutoBindings::CREATE_FUNC

(

Material_AutoBindings

)

onEnter()

void Material_AutoBindings::onEnter ( )

overridevirtual

重载 TestCase .

在文件 MaterialSystemTest.cpp 第 237 行定义.

{
    MaterialSystemBaseTest::onEnter();
 
//    auto properties = Properties::createNonRefCounted("Materials/2d_effects.material#sample");
    auto properties = Properties::createNonRefCounted("Materials/auto_binding_test.material#sample");
 
    // Print the properties of every namespace within this one.
    printProperties(properties, 0);
 
    Material *mat1 = Material::createWithProperties(properties);
 
    auto spriteBlur = Sprite::create("Images/grossini.png");
    spriteBlur->setPositionNormalized(Vec2(0.2f, 0.5f));
    this->addChild(spriteBlur);
    spriteBlur->setProgramState(mat1->getTechniqueByName("blur")->getPassByIndex(0)->getProgramState());
 
    auto spriteOutline = Sprite::create("Images/grossini.png");
    spriteOutline->setPositionNormalized(Vec2(0.4f, 0.5f));
    this->addChild(spriteOutline);
    spriteOutline->setProgramState(mat1->getTechniqueByName("outline")->getPassByIndex(0)->getProgramState());
 
    auto spriteNoise = Sprite::create("Images/grossini.png");
    spriteNoise->setPositionNormalized(Vec2(0.6f, 0.5f));
    this->addChild(spriteNoise);
    spriteNoise->setProgramState(mat1->getTechniqueByName("noise")->getPassByIndex(0)->getProgramState());
 
    auto spriteEdgeDetect = Sprite::create("Images/grossini.png");
    spriteEdgeDetect->setPositionNormalized(Vec2(0.8f, 0.5f));
    this->addChild(spriteEdgeDetect);
    spriteEdgeDetect->setProgramState(mat1->getTechniqueByName("edge_detect")->getPassByIndex(0)->getProgramState());
 
    _noiseProgramState = spriteNoise->getProgramState();
    _locationTime = _noiseProgramState->getUniformLocation("u_Time");
    
    schedule(CC_SCHEDULE_SELECTOR(Material_AutoBindings::updateUniformTime));
    // properties is not a "Ref" object
    CC_SAFE_DELETE(properties);
}

引用了 _locationTime, _noiseProgramState, TestCase::onEnter(), printProperties() , 以及 updateUniformTime().

函数调用图:

subtitle()

std::string Material_AutoBindings::subtitle ( ) const

overridevirtual

重载 TestCase .

在文件 MaterialSystemTest.cpp 第 277 行定义.

{
    return "Testing auto-bindings uniforms";
}

updateUniformTime()

void Material_AutoBindings::updateUniformTime

(

float

dt

)

在文件 MaterialSystemTest.cpp 第 282 行定义.

{
    float time = Director::getInstance()->getTotalFrames() * Director::getInstance()->getAnimationInterval();
    Vec4 random(time / 10.0f, time, time * 2.0f, time * 4.0f);
    _noiseProgramState->setUniform(_locationTime, &random, sizeof(random));
}

引用了 _locationTime , 以及 _noiseProgramState.

被这些函数引用 onEnter().

这是这个函数的调用关系图:

类成员变量说明

_locationTime

cocos2d::backend::UniformLocation Material_AutoBindings::_locationTime

private

在文件 MaterialSystemTest.h 第 96 行定义.

被这些函数引用 onEnter() , 以及 updateUniformTime().

_noiseProgramState

cocos2d::backend::ProgramState* Material_AutoBindings::_noiseProgramState = nullptr

private

在文件 MaterialSystemTest.h 第 98 行定义.

被这些函数引用 onEnter() , 以及 updateUniformTime().

_resolver

EffectAutoBindingResolver* Material_AutoBindings::_resolver = nullptr

private

在文件 MaterialSystemTest.h 第 97 行定义.

被这些函数引用 Material_AutoBindings() , 以及 ~Material_AutoBindings().

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