/*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
/***************************************************************************
* Ellipse3D.h
*
* Thu Jun 29 22:16:02 2006
* Copyright 2006 N. Sharjith
* sharjith@gmail.com
****************************************************************************/
#ifndef _ELLIPSE3D_H
#define _ELLIPSE3D_H
#include "VKGeom.h"
#include "Conic.h"
#include "MMath.h"
class VKGEOM_API CEllipse3D : public CConic
{
public:
CEllipse3D();
CEllipse3D(const CPoint3D& cp, const double min, const double maj);
CEllipse3D(const CAxisSystem& Ax, double min, double maj);
virtual ~CEllipse3D();
virtual void Reverse();
CEllipse3D Reversed() const;
virtual CPoint3D PointAtPara(const double& para);
inline virtual double FirstParameter() const { return 0; }
inline virtual double LastParameter() const { return 2 * PI; }
virtual double Eccentricity() const;
virtual bool IsClosed() const;
bool operator == (const CEllipse3D& L) const;
void operator = (const CEllipse3D& L);
inline void SetMinorRadius(const double& rad) { minorRadius = rad; }
inline void SetMajorRadius(const double& rad) { majorRadius = rad; }
inline double GetMinorRadius() const { return minorRadius; }
inline double GetMajorRadius() const { return majorRadius; }
inline void SetLocation(const CAxisSystem& ax) { itsLocation = ax; }
inline CAxisSystem GetLocation() const { return itsLocation; }
virtual CCurve* Copy() const;
virtual void Translate(const COneAxis&, const double&);
virtual void Translate(double dx, double dy, double dz);
virtual void Translate(const CVector3D&);
virtual void Translate(const CPoint3D&, const CPoint3D&);
virtual void Rotate(const COneAxis&, double);
virtual void Scale(const CPoint3D&, double);
virtual void Mirror(const CPoint3D&);
virtual void Mirror(const COneAxis&);
virtual void Mirror(const CPlane&);
private:
double minorRadius;
double majorRadius;
};
#endif /* _ELLIPSE3D_H */