#include <SpriteTest.h>

类 SpriteSlice9Test6 继承关系图:

SpriteSlice9Test6 的协作图:

Public 成员函数
	CREATE_FUNC (SpriteSlice9Test6)

	SpriteSlice9Test6 ()

virtual std::string	title () const override

virtual std::string	subtitle () const override

virtual void	update (float dt) 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

Private 属性
cocos2d::Sprite *	_sprites [3]

float	_elapsed

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 857 行定义.

构造及析构函数说明

◆ SpriteSlice9Test6()

SpriteSlice9Test6::SpriteSlice9Test6 ( )

在文件 SpriteTest.cpp 第 5446 行定义.

{
    Size s = Director::getInstance()->getVisibleSize();
 
    SpriteFrameCache::getInstance()->addSpriteFramesWithFile("animations/grossini_family.plist");
    SpriteFrameCache::getInstance()->addSpriteFramesWithFile("animations/grossini.plist");
 
 
    //Create reference sprite that's rotating based on there anchor point
    auto s1 = Sprite::create("Images/grossinis_heads.png");
    addChild(s1);
    s1->getTexture()->setAliasTexParameters();
    s1->setTextureRect(CC_RECT_PIXELS_TO_POINTS(Rect(0,0,64,128)));
    s1->setPosition(s.width/2-s.width/3, s.height/2);
    s1->setAnchorPoint(Vec2::ANCHOR_MIDDLE);
    s1->setContentSize(Size(s.width/3, s.height));
    s1->setCenterRectNormalized(Rect(0,0,1,1));
    _sprites[0] = s1;
 
    //Create reference sprite that's rotating based on there anchor point
    auto s2 = Sprite::create("Images/grossinis_heads.png");
    addChild(s2);
    s2->setTextureRect(CC_RECT_PIXELS_TO_POINTS(Rect(64,0,64,128)));
    s2->setPosition(s.width*2/4, s.height/2);
    s2->setAnchorPoint(Vec2::ANCHOR_MIDDLE);
    s2->setContentSize(Size(s.width/3, s.height));
    s2->setCenterRectNormalized(Rect(0,0,1,1));
    _sprites[1] = s2;
 
    //Create reference sprite that's rotating based on there anchor point
    auto s3 = Sprite::create("Images/grossinis_heads.png");
    addChild(s3);
    s3->setTextureRect(CC_RECT_PIXELS_TO_POINTS(Rect(128,0,64,128)));
    s3->setPosition(s.width/2+s.width/3, s.height/2);
    s3->setAnchorPoint(Vec2::ANCHOR_MIDDLE);
    s3->setContentSize(Size(s.width/3, s.height));
    s3->setCenterRectNormalized(Rect(0,0,1,1));
    _sprites[2] = s3;
 
    scheduleUpdate();
 
    _elapsed = 0;
}

引用了 _elapsed , 以及 _sprites.

成员函数说明

◆ CREATE_FUNC()

SpriteSlice9Test6::CREATE_FUNC ( SpriteSlice9Test6 )

◆ subtitle()

virtual std::string SpriteSlice9Test6::subtitle ( ) const

inlineoverridevirtual

重载 TestCase .

在文件 SpriteTest.h 第 863 行定义.

863{ return "Changing setCenterRect in runtime #2"; }

◆ title()

virtual std::string SpriteSlice9Test6::title ( ) const

inlineoverridevirtual

重载 TestCase .

在文件 SpriteTest.h 第 862 行定义.

862{ return "Slice 9 Test #6"; };

◆ update()

void SpriteSlice9Test6::update ( float dt )

overridevirtual

在文件 SpriteTest.cpp 第 5490 行定义.

{
    _elapsed += dt;
 
    float angle = _elapsed;
 
    // cap the value between 0 and 1
    float x = ((cos(angle*2) - sin(angle/2)) + 2) / 4;
    float y1 = (sin(angle) + 1) / 2;
    float y2 = (sin(angle+M_PI_2) + 1) / 2;
    float y = y1;
    for (int i=0; i<3; ++i) {
        if (i==1) {
            x = 1 - x;
            y = y2;
        } else if (i==2) {
            y = 1 - y;
        }
 
        Rect rect((1-x)/2, (1-y)/2, x, y);
        _sprites[i]->setCenterRectNormalized(rect);
    }
}

引用了 _elapsed , 以及 _sprites.

类成员变量说明

◆ _elapsed

float SpriteSlice9Test6::_elapsed

private

在文件 SpriteTest.h 第 869 行定义.

被这些函数引用 SpriteSlice9Test6() , 以及 update().

◆ _sprites

cocos2d::Sprite* SpriteSlice9Test6::_sprites[3]