SpritePolygonTest5类 参考

#include <SpritePolygonTest.h>

类 SpritePolygonTest5 继承关系图:

SpritePolygonTest5 的协作图:

Public 成员函数
	CREATE_FUNC (SpritePolygonTest5)
	SpritePolygonTest5 ()
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
virtual bool	init () override
void	initTouch ()
void	loadDefaultSprites ()
void	addSpritePolygon (const cocos2d::Vec2 &pos)
void	update (float dt) override
Protected 成员函数 继承自 SpritePolygonTestCase
virtual std::string	title () const override
virtual std::string	subtitle () const override
virtual void	onEnter () override
virtual void	onExit () override
	SpritePolygonTestCase ()
	~SpritePolygonTestCase ()
void	updateDrawNode ()

Private 属性
cocos2d::PolygonInfo	_polygonInfo
int	_tagIndex

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 SpritePolygonTestCase
std::string	_title
std::string	_subtitle
bool	_isDebugDraw
bool	_isNeedDebugMenu
cocos2d::Vector< cocos2d::DrawNode * >	_drawNodes
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 SpritePolygonTest.h 第 106 行定义.

构造及析构函数说明

SpritePolygonTest5()

SpritePolygonTest5::SpritePolygonTest5

(

)

在文件 SpritePolygonTest.cpp 第 421 行定义.

{
    _title = "SpritePolygon Actions";
    _subtitle = "Touch screen to add sprite with random action.";
    _tagIndex = 100;
}

引用了 SpritePolygonTestCase::_subtitle, _tagIndex , 以及 SpritePolygonTestCase::_title.

成员函数说明

addSpritePolygon()

void SpritePolygonTest5::addSpritePolygon ( const cocos2d::Vec2 &  pos )

protected

在文件 SpritePolygonTest.cpp 第 485 行定义.

{
    auto sprite = Sprite::create(_polygonInfo);
    sprite->setTag(_tagIndex);
    _tagIndex++;
    sprite->setPosition(pos);
    this->addChild(sprite);
    auto drawNode = DrawNode::create();
    _drawNodes.pushBack(drawNode);
    drawNode->setTag(sprite->getTag());
    drawNode->clear();
    sprite->addChild(drawNode);
    
    ActionInterval* action;
    float random = CCRANDOM_0_1();
    if( random < 0.20 )
        action = ScaleBy::create(3, 2);
    else if(random < 0.40)
        action = RotateBy::create(3, 360);
    else if( random < 0.60)
        action = Blink::create(1, 3);
    else if( random < 0.8 )
        action = TintBy::create(2, 0, -255, -255);
    else
        action = FadeOut::create(2);
    auto seq = Sequence::create( action, action->reverse(), nullptr );
    sprite->runAction(RepeatForever::create(seq));
}

引用了 SpritePolygonTestCase::_drawNodes, _polygonInfo , 以及 _tagIndex.

被这些函数引用 initTouch().

这是这个函数的调用关系图:

CREATE_FUNC()

SpritePolygonTest5::CREATE_FUNC

(

SpritePolygonTest5

)

init()

bool SpritePolygonTest5::init ( )

overrideprotectedvirtual

重载 SpritePolygonTestCase .

在文件 SpritePolygonTest.cpp 第 428 行定义.

{
    if (SpritePolygonTestCase::init())
    {
        _polygonInfo = AutoPolygon::generatePolygon(s_pathGrossini);
        loadDefaultSprites();
        initTouch();
        scheduleUpdate();
        return true;
    }
    return false;
}

引用了 _polygonInfo, SpritePolygonTestCase::init(), initTouch(), loadDefaultSprites() , 以及 s_pathGrossini.

函数调用图:

initTouch()

void SpritePolygonTest5::initTouch ( )

protected

在文件 SpritePolygonTest.cpp 第 441 行定义.

{
    auto touchListener = EventListenerTouchOneByOne::create();
    touchListener->onTouchBegan = [&](Touch* touch, Event* event){
        return true;
    };
    touchListener->onTouchEnded = [&](Touch* touch, Event* event){
        auto pos = touch->getLocation();
        addSpritePolygon(pos);
    };
    _eventDispatcher->addEventListenerWithSceneGraphPriority(touchListener, this);
}

引用了 addSpritePolygon().

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:

loadDefaultSprites()

void SpritePolygonTest5::loadDefaultSprites ( )

protected

在文件 SpritePolygonTest.cpp 第 454 行定义.

{
    auto s = Director::getInstance()->getVisibleSize();
    
    const int DEFAULT_SPRITEPOLYGON_COUNT = 8;
    Sprite* sprites[DEFAULT_SPRITEPOLYGON_COUNT];
 
    for (int i = 0; i < DEFAULT_SPRITEPOLYGON_COUNT; i++) {
        sprites[i] = Sprite::create(_polygonInfo);
        sprites[i]->setTag(_tagIndex);
        _tagIndex++;
        sprites[i]->setPosition(s.width * CCRANDOM_0_1(), s.height * CCRANDOM_0_1());
        this->addChild(sprites[i]);
        auto drawNode = DrawNode::create();
        _drawNodes.pushBack(drawNode);
        drawNode->setTag(sprites[i]->getTag());
        drawNode->clear();
        sprites[i]->addChild(drawNode);
    }
    sprites[0]->setColor(Color3B::RED);
    sprites[1]->setOpacity(100);
    sprites[2]->setTexture(Director::getInstance()->getTextureCache()->addImage("Images/grossinis_sister1.png"));
    sprites[3]->setTextureRect(Rect(0.0f,0.0f,100.0f,30.0f));
    sprites[4]->setScale(0.5f, 2.0f);
    sprites[5]->setFlippedY(true);
    sprites[6]->setSkewX(60);
    sprites[7]->setRotation(90);
    
    updateDrawNode();
}

引用了 SpritePolygonTestCase::_drawNodes, _polygonInfo, _tagIndex , 以及 SpritePolygonTestCase::updateDrawNode().

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:

update()

void SpritePolygonTest5::update ( float  dt )

overrideprotected

在文件 SpritePolygonTest.cpp 第 514 行定义.

{
    updateDrawNode();
}

引用了 SpritePolygonTestCase::updateDrawNode().

函数调用图:

类成员变量说明

_polygonInfo

cocos2d::PolygonInfo SpritePolygonTest5::_polygonInfo

private

在文件 SpritePolygonTest.h 第 118 行定义.

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

_tagIndex

int SpritePolygonTest5::_tagIndex

private

在文件 SpritePolygonTest.h 第 119 行定义.

被这些函数引用 addSpritePolygon(), loadDefaultSprites() , 以及 SpritePolygonTest5().

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