cocos2d-x节点（CCDouble.h)API

cocos2d-x节点（CCDouble.h)API

///\cocos2d-x-3.0alpha0\cocos2dx\cocoa
//double 简单的覆盖了一些方法没有太多内容

#ifndef __CCDOUBLE_H__
#define __CCDOUBLE_H__

#include "CCObject.h"

NS_CC_BEGIN

/**
* @addtogroup data_structures
* @{
*/

class CC_DLL Double : public Object, public Clonable
{
public:
Double(double v)
: _value(v) {}
double getValue() const {return _value;}

static Double* create(double v)
{
Double* pRet = new Double(v);
if (pRet)
{
pRet->autorelease();
}
return pRet;
}

/* override functions */
virtual void acceptVisitor(DataVisitor &visitor) { visitor.visit(this); }

Double* clone() const
{
return Double::create(_value);
}
private:
double _value;
};

// end of data_structure group
/// @}

NS_CC_END

#endif /* __CCDOUBLE_H__ */