ActionCardinalSpline类 参考

#include <ActionsTest.h>

类 ActionCardinalSpline 继承关系图:

ActionCardinalSpline 的协作图:

Public 成员函数
	CREATE_FUNC (ActionCardinalSpline)
	~ActionCardinalSpline ()
virtual void	onEnter () override
virtual std::string	subtitle () const override
virtual std::string	title () const override
Public 成员函数 继承自 ActionsDemo
virtual void	onExit () override
void	centerSprites (unsigned int numberOfSprites)
void	alignSpritesLeft (unsigned int numberOfSprites)
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 ActionsDemo
cocos2d::Sprite *	_grossini
cocos2d::Sprite *	_tamara
cocos2d::Sprite *	_kathia
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 ActionsTest.h 第 556 行定义.

构造及析构函数说明

~ActionCardinalSpline()

ActionCardinalSpline::~ActionCardinalSpline

(

)

在文件 ActionsTest.cpp 第 2149 行定义.

{
}

成员函数说明

CREATE_FUNC()

ActionCardinalSpline::CREATE_FUNC

(

ActionCardinalSpline

)

onEnter()

void ActionCardinalSpline::onEnter ( )

overridevirtual

ActionCardinalSpline

重载 ActionsDemo .

在文件 ActionsTest.cpp 第 2094 行定义.

{
    ActionsDemo::onEnter();
    
    this->centerSprites(2);
    
    auto s = Director::getInstance()->getWinSize();
    
    auto array = PointArray::create(20);
    
    array->addControlPoint(Vec2(0.0f, 0.0f));
    array->addControlPoint(Vec2(s.width/2-30, 0.0f));
    array->addControlPoint(Vec2(s.width/2-30, s.height-80));
    array->addControlPoint(Vec2(0.0f, s.height-80));
    array->addControlPoint(Vec2(0.0f, 0.0f));
    
    //
    // sprite 1 (By)
    //
    // Spline with no tension (tension==0)
    //
    
    auto action = CardinalSplineBy::create(3, array, 0);
    auto reverse = action->reverse();
    
    auto seq = Sequence::create(action, reverse, nullptr);
    
    _tamara->setPosition(50, 50);
    _tamara->runAction(seq);
    
    auto drawNode1 = DrawNode::create();
    drawNode1->setPosition(Vec2(50.0f,50.0f));
    drawNode1->drawCardinalSpline(array, 0, 100, Color4F(1.0f, 0.0f, 1.0f, 1.0f));
    this->addChild(drawNode1);
    
    //
    // sprite 2 (By)
    //
    // Spline with high tension (tension==1)
    //
    
    auto action2 = CardinalSplineBy::create(3, array, 1);
    auto reverse2 = action2->reverse();
    
    auto seq2 = Sequence::create(action2, reverse2, nullptr);
    
    _kathia->setPosition(s.width/2, 50);
    _kathia->runAction(seq2);
    
    auto drawNode2 = DrawNode::create();
    drawNode2->setPosition(Vec2(s.width/2, 50.0f));
    drawNode2->drawCardinalSpline(array, 1, 100, Color4F(1.0f, 0.0f, 1.0f, 1.0f));
    this->addChild(drawNode2);
}

引用了 ActionsDemo::_kathia, ActionsDemo::_tamara, ActionsDemo::centerSprites() , 以及 ActionsDemo::onEnter().

函数调用图:

subtitle()

std::string ActionCardinalSpline::subtitle ( ) const

overridevirtual

重载 TestCase .

在文件 ActionsTest.cpp 第 2158 行定义.

{
    return "Cardinal Spline paths. Testing different tensions for one array";
}

title()

std::string ActionCardinalSpline::title ( ) const

overridevirtual

重载 ActionsDemo .

在文件 ActionsTest.cpp 第 2153 行定义.

{
    return "CardinalSplineBy / CardinalSplineTo";
}

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