LightTest类 参考

#include <LightTest.h>

类 LightTest 继承关系图:

LightTest 的协作图:

Public 成员函数
	CREATE_FUNC (LightTest)
	LightTest ()
virtual	~LightTest ()
virtual std::string	title () const override
virtual void	update (float delta) override
void	SwitchLight (cocos2d::Ref *sender, cocos2d::LightType lightType)
Public 成员函数 继承自 TestCase
	TestCase ()
	~TestCase ()
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

Private 成员函数
void	addSprite ()
void	addLights ()

Private 属性
cocos2d::AmbientLight *	_ambientLight
cocos2d::DirectionLight *	_directionalLight
cocos2d::PointLight *	_pointLight
cocos2d::SpotLight *	_spotLight
cocos2d::Label *	_ambientLightLabel
cocos2d::Label *	_directionalLightLabel
cocos2d::Label *	_pointLightLabel
cocos2d::Label *	_spotLightLabel

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 LightTest.h 第 33 行定义.

构造及析构函数说明

LightTest()

LightTest::LightTest

(

)

在文件 LightTest.cpp 第 34 行定义.

    : _directionalLight(nullptr)
    , _pointLight(nullptr)
    , _spotLight(nullptr)
{
    addSprite();
    addLights();
    scheduleUpdate();
 
    auto s = Director::getInstance()->getWinSize();
    auto camera = Camera::createPerspective(60, (float)s.width/s.height, 1.0f, 1000.0f);
    camera->setCameraFlag(CameraFlag::USER1);
    camera->setPosition3D(Vec3(0.0f, 100.0f, 100.0f));
    camera->lookAt(Vec3(0.0f, 0.0f, 0.0f), Vec3(0.0f, 1.0f, 0.0f));
    addChild(camera);
 
    TTFConfig ttfConfig("fonts/arial.ttf", 15);
    _ambientLightLabel = Label::createWithTTF(ttfConfig,"Ambient Light ON");
    _ambientLightLabel->retain();
    auto menuItem0 = MenuItemLabel::create(_ambientLightLabel, CC_CALLBACK_1(LightTest::SwitchLight,this,LightType::AMBIENT));
    _directionalLightLabel = Label::createWithTTF(ttfConfig,"Directional Light OFF");
    _directionalLightLabel->retain();
    auto menuItem1 = MenuItemLabel::create(_directionalLightLabel, CC_CALLBACK_1(LightTest::SwitchLight,this,LightType::DIRECTIONAL));
    _pointLightLabel = Label::createWithTTF(ttfConfig,"Point Light OFF");
    _pointLightLabel->retain();
    auto menuItem2 = MenuItemLabel::create(_pointLightLabel, CC_CALLBACK_1(LightTest::SwitchLight,this,LightType::POINT));
    _spotLightLabel = Label::createWithTTF(ttfConfig,"Spot Light OFF");
    _spotLightLabel->retain();
    auto menuItem3 = MenuItemLabel::create(_spotLightLabel, CC_CALLBACK_1(LightTest::SwitchLight,this,LightType::SPOT));
    auto menu = Menu::create(menuItem0, menuItem1, menuItem2, menuItem3, nullptr);
    menu->setPosition(Vec2::ZERO);
    menuItem0->setAnchorPoint(Vec2::ANCHOR_TOP_LEFT);
    menuItem0->setPosition( Vec2(VisibleRect::left().x, VisibleRect::top().y-50) );
    menuItem1->setAnchorPoint(Vec2::ANCHOR_TOP_LEFT);
    menuItem1->setPosition( Vec2(VisibleRect::left().x, VisibleRect::top().y-100) );
    menuItem2->setAnchorPoint(Vec2::ANCHOR_TOP_LEFT);
    menuItem2->setPosition( Vec2(VisibleRect::left().x, VisibleRect::top().y -150));
    menuItem3->setAnchorPoint(Vec2::ANCHOR_TOP_LEFT);
    menuItem3->setPosition( Vec2(VisibleRect::left().x, VisibleRect::top().y -200));
    addChild(menu);
}

引用了 _ambientLightLabel, _directionalLightLabel, _pointLightLabel, _spotLightLabel, addLights(), addSprite(), VisibleRect::left(), SwitchLight() , 以及 VisibleRect::top().

函数调用图:

~LightTest()

LightTest::~LightTest ( )

virtual

在文件 LightTest.cpp 第 77 行定义.

{
    if (_spotLightLabel)
        _spotLightLabel->release();
 
    if (_pointLightLabel)
        _pointLightLabel->release();
 
    if (_directionalLightLabel)
        _directionalLightLabel->release();
 
    if (_spotLight)
        _spotLight->release();
 
    if (_pointLight)
        _pointLight->release();
 
    if (_directionalLight)
        _directionalLight->release();
 
    if (_ambientLight)
        _ambientLight->release();
}

引用了 _ambientLight, _directionalLight, _directionalLightLabel, _pointLight, _pointLightLabel, _spotLight , 以及 _spotLightLabel.

成员函数说明

addLights()

void LightTest::addLights ( )

private

在文件 LightTest.cpp 第 166 行定义.

{
    auto s = Director::getInstance()->getWinSize();
    _ambientLight = AmbientLight::create(Color3B(200, 200, 200));
    _ambientLight->retain();
    _ambientLight->setEnabled(true);
    addChild(_ambientLight);
    _ambientLight->setCameraMask(2);
 
    _directionalLight = DirectionLight::create(Vec3(-1.0f, -1.0f, 0.0f), Color3B(200, 200, 200));
    _directionalLight->retain();
    _directionalLight->setEnabled(false);
    addChild(_directionalLight);
    _directionalLight->setCameraMask(2);
 
    _pointLight = PointLight::create(Vec3(0.0f, 0.0f, 0.0f), Color3B(200, 200, 200), 10000.0f);
    _pointLight->retain();
    _pointLight->setEnabled(false);
    addChild(_pointLight);
    _pointLight->setCameraMask(2);
 
    _spotLight = SpotLight::create(Vec3(-1.0f, -1.0f, 0.0f), Vec3(0.0f, 0.0f, 0.0f), Color3B(200, 200, 200), 0.0, 0.5, 10000.0f);
    _spotLight->retain();
    _spotLight->setEnabled(false);
    addChild(_spotLight);
    _spotLight->setCameraMask(2);
 
    {
        auto tintto1 = TintTo::create(4, 0, 0, 255);
        auto tintto2 = TintTo::create(4, 0, 255, 0);
        auto tintto3 = TintTo::create(4, 255, 0, 0);
        auto tintto4 = TintTo::create(4, 255, 255, 255);
        auto seq = Sequence::create(tintto1,tintto2, tintto3, tintto4, nullptr);
        _ambientLight->runAction(RepeatForever::create(seq));
    }
 
    {
        auto tintto1 = TintTo::create(4, 255, 0, 0);
        auto tintto2 = TintTo::create(4, 0, 255, 0);
        auto tintto3 = TintTo::create(4, 0, 0, 255);
        auto tintto4 = TintTo::create(4, 255, 255, 255);
        auto seq = Sequence::create(tintto1,tintto2, tintto3, tintto4, nullptr);
        _directionalLight->runAction(RepeatForever::create(seq));
    }
 
    {
        auto tintto1 = TintTo::create(4, 255, 0, 0);
        auto tintto2 = TintTo::create(4, 0, 255, 0);
        auto tintto3 = TintTo::create(4, 0, 0, 255);
        auto tintto4 = TintTo::create(4, 255, 255, 255);
        auto seq = Sequence::create(tintto2, tintto1, tintto3, tintto4, nullptr);
        _pointLight->runAction(RepeatForever::create(seq));
    }
 
    {
        auto tintto1 = TintTo::create(4, 255, 0, 0);
        auto tintto2 = TintTo::create(4, 0, 255, 0);
        auto tintto3 = TintTo::create(4, 0, 0, 255);
        auto tintto4 = TintTo::create(4, 255, 255, 255);
        auto seq = Sequence::create(tintto3, tintto2, tintto1, tintto4, nullptr);
        _spotLight->runAction(RepeatForever::create(seq));
    }
}

引用了 _ambientLight, _directionalLight, _pointLight , 以及 _spotLight.

被这些函数引用 LightTest().

这是这个函数的调用关系图:

addSprite()

void LightTest::addSprite ( )

private

在文件 LightTest.cpp 第 106 行定义.

{
    auto s = Director::getInstance()->getWinSize();
 
    //{
    //    std::string fileName = "Sprite3DTest/plane.c3b";
    //    auto sprite = Sprite3D::create(fileName);
    //    sprite->setRotation3D(Vec3(-90.0, 0.0, 0.0));
    //    sprite->setScale(5.0f);
    //    sprite->setPosition(Vec2(0.0, -50.0));
    //    addChild(sprite);
    //    sprite->setCameraMask(2);
    //}
 
    {
        std::string fileName = "Sprite3DTest/orc.c3b";
        auto sprite = Sprite3D::create(fileName);
        sprite->setRotation3D(Vec3(0.0f, 180.0f, 0.0f));
        sprite->setPosition(Vec2(0.0f, 0.0f));
        sprite->setScale(2.0);
        auto sp = Sprite3D::create("Sprite3DTest/axe.c3b");
        sprite->getAttachNode("Bip001 R Hand")->addChild(sp);
        auto animation = Animation3D::create(fileName);
        if (animation)
        {
            auto animate = Animate3D::create(animation);
            sprite->runAction(RepeatForever::create(animate));
        }
 
        addChild(sprite);
        sprite->setCameraMask(2);
    }
 
    {
        std::string fileName = "Sprite3DTest/sphere.c3b";
        auto sprite = Sprite3D::create(fileName);
        sprite->setPosition(Vec2(30.0f, 0.0f));
        addChild(sprite);
        sprite->setCameraMask(2);
    }
 
    {
        std::string fileName = "Sprite3DTest/sphere.c3b";
        auto sprite = Sprite3D::create(fileName);
        sprite->setScale(0.5f);
        sprite->setPosition(Vec2(-50.0f, 0.0f));
        addChild(sprite);
        sprite->setCameraMask(2);
    }
 
    {
        std::string fileName = "Sprite3DTest/sphere.c3b";
        auto sprite = Sprite3D::create(fileName);
        sprite->setScale(0.5f);
        sprite->setPosition(Vec2(-30.0f, 10.0f));
        addChild(sprite);
        sprite->setCameraMask(2);
    }
}

被这些函数引用 LightTest().

这是这个函数的调用关系图:

CREATE_FUNC()

LightTest::CREATE_FUNC

(

LightTest

)

SwitchLight()

void LightTest::SwitchLight	(	cocos2d::Ref *	sender,
		cocos2d::LightType	lightType
	)

在文件 LightTest.cpp 第 259 行定义.

{
    switch (lightType)
    {
    case LightType::AMBIENT:
        {
            char str[32];
            bool isON = !_ambientLight->isEnabled();
            sprintf(str, "Ambient Light %s", isON == true? "ON":"OFF");
            _ambientLight->setEnabled(isON);
            _ambientLightLabel->setString(str);
        }
        break;
 
    case LightType::DIRECTIONAL:
        {
            char str[32];
            bool isON = !_directionalLight->isEnabled();
            sprintf(str, "Directional Light %s", isON == true? "ON":"OFF");
            _directionalLight->setEnabled(isON);
            _directionalLightLabel->setString(str);
        }
        break;
 
    case LightType::POINT:
        {
            char str[32];
            bool isON = !_pointLight->isEnabled();
            sprintf(str, "Point Light %s", isON == true? "ON":"OFF");
            _pointLight->setEnabled(isON);
            _pointLightLabel->setString(str);
        }
        break;
 
    case LightType::SPOT:
        {
            char str[32];
            bool isON = !_spotLight->isEnabled();
            sprintf(str, "Spot Light %s", isON == true? "ON":"OFF");
            _spotLight->setEnabled(isON);
            _spotLightLabel->setString(str);
        }
        break;
 
    default:
        break;
    }
}

引用了 _ambientLight, _ambientLightLabel, _directionalLight, _directionalLightLabel, _pointLight, _pointLightLabel, _spotLight , 以及 _spotLightLabel.

被这些函数引用 LightTest().

这是这个函数的调用关系图:

title()

std::string LightTest::title ( ) const

overridevirtual

重载 TestCase .

在文件 LightTest.cpp 第 101 行定义.

{
    return "Light Test";
}

update()

void LightTest::update ( float  delta )

overridevirtual

在文件 LightTest.cpp 第 230 行定义.

{
    static float angleDelta = 0.0;
 
    if (_directionalLight)
    {
        _directionalLight->setRotation3D(Vec3(-45.0, -CC_RADIANS_TO_DEGREES(angleDelta), 0.0f));
    }
 
    if (_pointLight)
    {
        _pointLight->setPositionX(100.0f * cosf(angleDelta + 2.0 * delta));
        _pointLight->setPositionY(100.0f);
        _pointLight->setPositionZ(100.0f * sinf(angleDelta + 2.0 * delta));
    }
 
    if (_spotLight)
    {
        _spotLight->setPositionX(100.0f * cosf(angleDelta + 4.0 * delta));
        _spotLight->setPositionY(100.0f);
        _spotLight->setPositionZ(100.0f * sinf(angleDelta + 4.0 * delta));
        _spotLight->setDirection(-Vec3(cosf(angleDelta + 4.0 * delta), 1.0, sinf(angleDelta + 4.0 * delta)));
    }
 
    angleDelta += delta;
 
    TestCase::update(delta);
}

引用了 _directionalLight, _pointLight , 以及 _spotLight.

类成员变量说明

_ambientLight

cocos2d::AmbientLight* LightTest::_ambientLight

private

在文件 LightTest.h 第 53 行定义.

被这些函数引用 addLights(), SwitchLight() , 以及 ~LightTest().

_ambientLightLabel

cocos2d::Label* LightTest::_ambientLightLabel

private

在文件 LightTest.h 第 58 行定义.

被这些函数引用 LightTest() , 以及 SwitchLight().

_directionalLight

cocos2d::DirectionLight* LightTest::_directionalLight

private

在文件 LightTest.h 第 54 行定义.

被这些函数引用 addLights(), SwitchLight(), update() , 以及 ~LightTest().

_directionalLightLabel

cocos2d::Label* LightTest::_directionalLightLabel

private

在文件 LightTest.h 第 59 行定义.

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

_pointLight

cocos2d::PointLight* LightTest::_pointLight

private

在文件 LightTest.h 第 55 行定义.

被这些函数引用 addLights(), SwitchLight(), update() , 以及 ~LightTest().

_pointLightLabel

cocos2d::Label* LightTest::_pointLightLabel

private

在文件 LightTest.h 第 60 行定义.

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

_spotLight

cocos2d::SpotLight* LightTest::_spotLight

private

在文件 LightTest.h 第 56 行定义.

被这些函数引用 addLights(), SwitchLight(), update() , 以及 ~LightTest().

_spotLightLabel

cocos2d::Label* LightTest::_spotLightLabel

private

在文件 LightTest.h 第 61 行定义.

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

---

该类的文档由以下文件生成:

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