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/*
* 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.
*/
/***************************************************************************
* GLPoint.h
*
* Thu Jun 29 22:59:08 2006
* Copyright 2006 N. Sharjith
* sharjith@gmail.com
****************************************************************************/
#ifndef _GLPOINT_H
#define _GLPOINT_H
#include "VKGraphic.h"
#include "GLObject.h"
#include <Point3D.h>
class CPoint3D;
class VKGRAPHIC_API CGLPoint : public CGLObject
{
public:
CGLPoint(const CPoint3D&, const GLPointMarker& = MARKER_POINT);
virtual ~CGLPoint();
virtual CGLObject* Copy() const;
virtual void DefineDisplay();
virtual void Display(const GLDisplayMode& = GLWIREFRAME);
virtual void Hilight(const GLDisplayMode&);
virtual CGeometry* Geometry() const;
private:
void ComputeBoundLimits();
void DrawMarker();
private:
CPoint3D itsPoint;
GLuint base; /* Display list number of Marker */
int fwidths[256]; /* Width of each Marker in pixels */
int fheight; /* Height of Marker */
GLPointMarker itsMarker;
};
#endif /* _GLPOINT_H */
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Sharjith is a Mechanical Engineer with strong passion for Automobiles, Aircrafts and Software development.