SpriteFramesFromFileContent类 参考

#include <SpriteTest.h>

类 SpriteFramesFromFileContent 继承关系图:

SpriteFramesFromFileContent 的协作图:

Public 成员函数
	CREATE_FUNC (SpriteFramesFromFileContent)
virtual void	onEnter () override
virtual void	onExit () override
virtual std::string	title () const override
virtual std::string	subtitle () const override
virtual std::string	sheetName () const
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 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

详细描述

在文件 SpriteTest.h 第 357 行定义.

成员函数说明

CREATE_FUNC()

SpriteFramesFromFileContent::CREATE_FUNC

(

SpriteFramesFromFileContent

)

onEnter()

void SpriteFramesFromFileContent::onEnter ( )

overridevirtual

重载 TestCase .

在文件 SpriteTest.cpp 第 1957 行定义.

{
    SpriteTestDemo::onEnter();
    auto s = Director::getInstance()->getWinSize();
 
    std::string plist_content = FileUtils::getInstance()->getStringFromFile(sheetName() + ".plist");
    Data image_content = FileUtils::getInstance()->getDataFromFile(sheetName() + ".png");
 
    Image* image = new (std::nothrow) Image();
    image->initWithImageData((const uint8_t*)image_content.getBytes(), image_content.getSize());
    Texture2D* texture = new (std::nothrow) Texture2D();
    texture->initWithImage(image);
    texture->autorelease();
    
    CC_SAFE_RELEASE(image);
 
    auto cache = SpriteFrameCache::getInstance();
    cache->addSpriteFramesWithFileContent(plist_content, texture);
 
    //
    // Animation using Sprite BatchNode
    //
    Sprite * sprite = Sprite::createWithSpriteFrameName("grossini_dance_01.png");
    sprite->setPosition( Vec2( s.width/2, s.height/2) );
    addChild(sprite);
 
    Vector<SpriteFrame*> animFrames(15);
 
    char str[100] = {0};
    for(int i = 1; i < 15; i++) 
    {
        sprintf(str, "grossini_dance_%02d.png", i);
        auto frame = cache->getSpriteFrameByName( str );
        animFrames.pushBack(frame);
    }
 
    auto animation = Animation::createWithSpriteFrames(animFrames, 0.3f);
    sprite->runAction( RepeatForever::create( Animate::create(animation) ) );
}

引用了 TestCase::onEnter() , 以及 sheetName().

函数调用图:

onExit()

void SpriteFramesFromFileContent::onExit ( )

overridevirtual

在文件 SpriteTest.cpp 第 1997 行定义.

{
    SpriteTestDemo::onExit();
 
    std::string plist_content = FileUtils::getInstance()->getStringFromFile("animations/grossini.plist");
 
    SpriteFrameCache::getInstance()->removeSpriteFramesFromFileContent(plist_content);
}

sheetName()

std::string SpriteFramesFromFileContent::sheetName ( ) const

virtual

被 SpritePolygonFromFileContent 重载.

在文件 SpriteTest.cpp 第 2016 行定义.

{
    return "animations/grossini";
}

被这些函数引用 onEnter().

这是这个函数的调用关系图:

subtitle()

std::string SpriteFramesFromFileContent::subtitle ( ) const

overridevirtual

重载 TestCase .

被 SpritePolygonFromFileContent 重载.

在文件 SpriteTest.cpp 第 2011 行定义.

{
    return "SpriteFrameCache load from plist file content";
}

title()

std::string SpriteFramesFromFileContent::title ( ) const

overridevirtual

重载 TestCase .

在文件 SpriteTest.cpp 第 2006 行定义.

{
    return "SpriteFrameCache load form file content";
}

---

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