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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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#pragma once
/** \file
* \ingroup freestyle
* \brief Class to define the representation of a vertex for displaying purpose.
*/
#include "Rep.h"
namespace Freestyle {
class VertexRep : public Rep {
public:
inline VertexRep() : Rep()
{
_vid = 0;
_PointSize = 0.0f;
}
inline VertexRep(real x, real y, real z, int id = 0) : Rep()
{
_coordinates[0] = x;
_coordinates[1] = y;
_coordinates[2] = z;
_vid = id;
_PointSize = 0.0f;
}
inline ~VertexRep()
{
}
/** Accept the corresponding visitor */
virtual void accept(SceneVisitor &v)
{
Rep::accept(v);
v.visitVertexRep(*this);
}
/** Computes the rep bounding box. */
virtual void ComputeBBox();
/** accessors */
inline const int vid() const
{
return _vid;
}
inline const real *coordinates() const
{
return _coordinates;
}
inline real x() const
{
return _coordinates[0];
}
inline real y() const
{
return _coordinates[1];
}
inline real z() const
{
return _coordinates[2];
}
inline float pointSize() const
{
return _PointSize;
}
/** modifiers */
inline void setVid(int id)
{
_vid = id;
}
inline void setX(real x)
{
_coordinates[0] = x;
}
inline void setY(real y)
{
_coordinates[1] = y;
}
inline void setZ(real z)
{
_coordinates[2] = z;
}
inline void setCoordinates(real x, real y, real z)
{
_coordinates[0] = x;
_coordinates[1] = y;
_coordinates[2] = z;
}
inline void setPointSize(float iPointSize)
{
_PointSize = iPointSize;
}
private:
int _vid; // vertex id
real _coordinates[3];
float _PointSize;
};
} /* namespace Freestyle */
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