Ellipse2D.h

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/************************************************************************
* @file Ellipse2D.h
*
* @brief 二维椭圆
*
* @details 二维椭圆
*
* @author lirf
*
* @version 1.0
*
* @date 2025-6-7
*
* @license 北京华科软科技有限公司
*
*************************************************************************/
 
#ifndef BIMHOMEBASE_ELLIPSE2D_H
#define BIMHOMEBASE_ELLIPSE2D_H
 
#include "Base/Math/Geometry/Curve2D.h"
 
namespace Base
{
    //椭圆
    class BaseExport Ellipse2D :public Curve2D
    {
    public:
        Ellipse2D();
 
        Ellipse2D(Base::Vector2d CenterPoint, Base::Vector2d MajorAxisDir, double MajorRadius, double MinorRadius);
        virtual ~Ellipse2D();
        virtual Geometry2D* copy(void) const;
 
        void setCenterPoint(Base::Vector2d center);
 
        Base::Vector2d getCenterPoint()const;
 
        double getMajorRadius(void) const;
 
        void setMajorRadius(double Radius);
 
        double getMinorRadius(void) const;
 
        void setMinorRadius(double Radius);
 
        Base::Vector2d getMajorAxisDir() const;
 
        void setMajorAxisDir(Base::Vector2d newdir);
 
        bool isClosed();
        double getLength();
    private:
        Base::Vector2d mCenterPoint;//圆心
        Base::Vector2d mMajorAxisDir;//主轴方向
        double mMajorRadius;//主轴半径
        double mMinorRadius;//副轴半径
    };
}
 
#endif