#include <SpriteTest.h>

类 SpriteBatchNodeZOrder 继承关系图:

SpriteBatchNodeZOrder 的协作图:

Public 成员函数
	CREATE_FUNC (SpriteBatchNodeZOrder)

	SpriteBatchNodeZOrder ()

void	reorderSprite (float dt)

virtual std::string	title () const override

virtual std::string	subtitle () 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

virtual void	onEnter () override

Protected 属性
int	_dir

Protected 属性继承自 SpriteTestDemo
std::string	_title

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 SpriteTest.h 第 117 行定义.

构造及析构函数说明

◆ SpriteBatchNodeZOrder()

SpriteBatchNodeZOrder::SpriteBatchNodeZOrder ( )

在文件 SpriteTest.cpp 第 610 行定义.

{
    _dir = 1;
    
    // small capacity. Testing resizing.
    // Don't use capacity=1 in your real game. It is expensive to resize the capacity
    auto batch = SpriteBatchNode::create("Images/grossini_dance_atlas.png", 1);
    addChild(batch, 0, kTagSpriteBatchNode);        
    
    auto s = Director::getInstance()->getWinSize();
 
    float step = s.width/11;
    for(int i=0;i<5;i++) 
    {
        auto sprite = Sprite::createWithTexture(batch->getTexture(), Rect(85*0, 121*1, 85, 121));
        sprite->setPosition( Vec2( (i+1)*step, s.height/2) );
        batch->addChild(sprite, i);
    }
    
    for(int i=5;i<10;i++) 
    {
        auto sprite = Sprite::createWithTexture(batch->getTexture(), Rect(85*1, 121*0, 85, 121));
        sprite->setPosition( Vec2( (i+1)*step, s.height/2) );
        batch->addChild(sprite, 14-i);
    }
    
    auto sprite = Sprite::createWithTexture(batch->getTexture(), Rect(85*3, 121*0, 85, 121));
    batch->addChild(sprite, -1, kTagSprite1);
    sprite->setPosition( Vec2(s.width/2, s.height/2 - 20) );
    sprite->setScaleX( 6 );
    sprite->setColor(Color3B::RED);
    
    schedule( CC_CALLBACK_1(SpriteBatchNodeZOrder::reorderSprite, this), 1, "reorder_key");
}

引用了 _dir, kTagSprite1, kTagSpriteBatchNode , 以及 reorderSprite().

函数调用图:

成员函数说明

◆ CREATE_FUNC()

SpriteBatchNodeZOrder::CREATE_FUNC ( SpriteBatchNodeZOrder )

◆ reorderSprite()

void SpriteBatchNodeZOrder::reorderSprite ( float dt )

在文件 SpriteTest.cpp 第 645 行定义.

{
    auto batch= static_cast<SpriteBatchNode*>( getChildByTag( kTagSpriteBatchNode ));
    auto sprite = static_cast<Sprite*>(batch->getChildByTag(kTagSprite1));
    
    int z = sprite->getLocalZOrder();
    
    if( z < -1 )
        _dir = 1;
    if( z > 10 )
        _dir = -1;
    
    z += _dir * 3;
 
    batch->reorderChild(sprite, z);
}

引用了 _dir, kTagSprite1 , 以及 kTagSpriteBatchNode.

被这些函数引用 SpriteBatchNodeZOrder().

这是这个函数的调用关系图:

◆ subtitle()

std::string SpriteBatchNodeZOrder::subtitle ( ) const

overridevirtual

重载 TestCase .

在文件 SpriteTest.cpp 第 667 行定义.

{
    return "Z order";
}

◆ title()

std::string SpriteBatchNodeZOrder::title ( ) const

overridevirtual

重载 TestCase .

在文件 SpriteTest.cpp 第 662 行定义.

{
    return "Testing SpriteBatchNode";
}

类成员变量说明

◆ _dir

int SpriteBatchNodeZOrder::_dir

protected

在文件 SpriteTest.h 第 128 行定义.

被这些函数引用 reorderSprite() , 以及 SpriteBatchNodeZOrder().

该类的文档由以下文件生成:

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

Public 成员函数

Protected 属性

额外继承的成员函数