GOpenGLForm.h

/***************************************************************************
 *   Copyright (C) 2004 by Raphael Langerhorst                             *
 *   raphael-langerhorst@gmx.at                                            *
 *                                                                         *
 *   Permission is hereby granted, free of charge, to any person obtaining *
 *   a copy of this software and associated documentation files (the       *
 *   "Software"), to deal in the Software without restriction, including   *
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 *   permit persons to whom the Software is furnished to do so, subject to *
 *   the following conditions:                                             *
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 *   The above copyright notice and this permission notice shall be        *
 *   included in all copies or substantial portions of the Software.       *
 *                                                                         *
 *   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,       *
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#ifndef GBEGOPENGLFORMH
#define GBEGOPENGLFORMH

#include <GForm.h>

#include <qgl.h>
#include <qcolor.h>

namespace GBE
{

class GOpenGLForm : public GCS::GForm
{

  public:

    double Radius;

    float RGBA[4];
    
  public:

    GOpenGLForm(const GCS::GVector3& position = GCS::GVector3(0,0,0),
             const GCS::GVector3& rotation = GCS::GVector3(0,0,0),
             double radius = 1)
    : GCS::GForm(position,rotation),
      Radius(radius)
    {
      RGBA[0] = RGBA[1] = RGBA[2] = RGBA[3] = 0.5;
    }

    virtual ~GOpenGLForm()
    {}
    
    //please make sure these are called in a valid OpenGL context!!
    
    virtual void transform() const;
    
    virtual void render() const;
    
    
    virtual double getRadiusMax() const { return Radius; }
    
    virtual double getRadiusMin() const { return Radius; }

};

};

#endif

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