Circle2D.h

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/************************************************************************
* @file Circle2D.h
*
* @brief 二维圆
*
* @details 二维圆
*
* @author lirf
*
* @version 1.0
*
* @date 2025-6-7
*
* @license 北京华科软科技有限公司
*
*************************************************************************/
 
#ifndef BIMHOMEBASE_CIRCLE2D_H
#define BIMHOMEBASE_CIRCLE2D_H
 
#include "Base/Math/Geometry/Curve2D.h"
 
namespace Base
{
    //圆
    class BaseExport Circle2D :public Curve2D
    {
    public:
 
        Circle2D();
 
        Circle2D(Base::Vector2d center, double radius);
        virtual Geometry2D* copy(void) const;
 
        Base::Vector2d getCenterPoint()const;
 
        void setCenterPoint(const Base::Vector2d& pt);
 
        double getRadius()const;
 
        void setRadius(double radius);
 
        bool isClosed();
        double getLength()const;
    private:
        Base::Vector2d mCenterPoint;//圆心
        double mRadius;//半径
    };
}
 
#endif