/*
* 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.
*/
/***************************************************************************
* OffsetSurface.h
*
* Thu Jun 29 22:29:26 2006
* Copyright 2006 N. Sharjith
* sharjith@gmail.com
****************************************************************************/
#ifndef _OFFSETSURFACE_H
#define _OFFSETSURFACE_H
#include "VKGeom.h"
#include "Surface.h"
class VKGEOM_API COffsetSurface : public CSurface
{
public:
COffsetSurface(const CSurface& pSurf, const double& Offset, bool Sense = true);
virtual ~COffsetSurface();
virtual CPoint3D PointAtPara(const double uPar, const double vPar);
virtual CVector3D NormalAt(const double uPar, const double vPar);
virtual double FirstUParameter() const;
virtual double LastUParameter() const;
virtual double FirstVParameter() const;
virtual double LastVParameter() const;
virtual bool IsUClosed() const;
virtual bool IsVClosed() const;
SurfaceType Type() const;
bool IsOfType(const SurfaceType&) const;
virtual CSurface* Copy() const;
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:
CSurface* pSurface;
double itsOffset;
bool dirSense;
};
#endif /* _OFFSETSURFACE_H */