Hyperbola2D.h

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/************************************************************************
* @file Hyperbola2D.h
*
* @brief 二维双曲线
*
* @details 二维双曲线
*
* @author lirf
*
* @version 1.0
*
* @date 2025-6-7
*
* @license 北京华科软科技有限公司
*
*************************************************************************/
 
#ifndef BIMHOMEBASE_HYPERBOLA2D_H
#define BIMHOMEBASE_HYPERBOLA2D_H
 
#include "Base/Math/Geometry/Curve2D.h"
#include "Base/Axis2.h"
namespace Base
{
    class Axis2;
    class Line2D;
    //双曲线
    class BaseExport Hyperbola2D :public Curve2D
    {
    public:
        Hyperbola2D();
 
        Hyperbola2D(const double MajorRadius, const double MinorRadius);
 
        void setMajorRadius(const double MajorRadius);
 
        double getMajorRadius()const;
 
        void setMinorRadius(const double MinorRadius);
 
        double getMinorRadius() const;
        
        //返回双曲线的两个渐近线
        Base::Line2D* getAsymptote1() const;
        Base::Line2D* getAsymptote2() const; 
        //返回共轭双曲线分支
        Base::Line2D* getConjugateBranch1() const;
        Base::Line2D* getConjugateBranch2() const;
        //返回双曲线的两个准线
        Base::Line2D* getDirectrix1() const;
        Base::Line2D* getDirectrix2() const;
        //返回离心率
        double getEccentricity() const;
        //返回焦距
        double getFocal() const; 
        // 返回两个焦点
        Base::Vector2d getFocus1() const;
        Base::Vector2d getFocus2() const;
 
        virtual Geometry2D* copy(void) const;
        double getLength()const;
        bool isClosed();
    private:
        double mMajorRadius;//实轴长度
        double mMinorRadius;//虚轴长度
 
    };
}
 
#endif