Ellipse.h

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/************************************************************************
* @file Ellipse.h
*
* @brief 三维椭圆
*
* @details 三维椭圆
*
* @author lirf
*
* @version 1.0
*
* @date 2025-6-7
*
* @license 北京华科软科技有限公司
*
*************************************************************************/
 
#ifndef BIMHOMEBASE_ELLIPSE_H
#define BIMHOMEBASE_ELLIPSE_H
 
#include "Base/Math/Geometry/Curve.h"
 
namespace Base
{
    class Axis2;
    //椭圆
    class BaseExport Ellipse :public Curve
    {
    public:
        Ellipse();
 
        Ellipse(Base::Vector3d CenterPoint, Base::Vector3d MajorAxisDir, double MajorRadius, double MinorRadius);
 
        virtual ~Ellipse();
        virtual Geometry* copy(void) const;
 
        void setCenterPoint(Base::Vector3d center);
 
        Base::Vector3d getCenterPoint()const;
 
        Base::Vector3d getNormal()const;
 
        void setNormal(const Base::Vector3d& normal);
 
        double getMajorRadius(void) const;
 
        void setMajorRadius(double Radius);
 
        double getMinorRadius(void) const;
 
        void setMinorRadius(double Radius);
 
        Base::Vector3d getMajorAxisDir() const;
 
        void setMajorAxisDir(Base::Vector3d newdir);
 
        bool isClosed();
        virtual double getLength()const override;
 
        void Reverse();
 
 
    private:
        Base::Vector3d mCenterPoint;//圆心
        Base::Vector3d mMajorAxisDir;//主轴方向，即基准轴
        Base::Vector3d mNormal;//所在平面的法向量
        double mMajorRadius;//主轴半径
        double mMinorRadius;//副轴半径
    };
}
 
#endif