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/* This file is part of the Gudhi Library - https://gudhi.inria.fr/ - which is released under MIT.
* See file LICENSE or go to https://gudhi.inria.fr/licensing/ for full license details.
* Author(s): David Salinas
*
* Copyright (C) 2014 Inria
*
* Modification(s):
* - YYYY/MM Author: Description of the modification
*/
#ifndef VIEW_FIRSTCOORDPROJECTOR_H_
#define VIEW_FIRSTCOORDPROJECTOR_H_
#include "utils/UI_utils.h"
#include "Projector3D.h"
class FirstCoordProjector3D : public Projector3D {
typedef Projector3D::Point Point;
typedef Projector3D::Point_3 Point_3;
Point_3 operator()(const Point& p) const {
if (p.dimension() >= 3)
return Point_3(p.x(), p.y(), p.z());
else if (p.dimension() >= 2)
return Point_3(p.x(), p.y(), 0.0);
else
return Point_3(0.0, 0.0, 0.0);
}
};
#endif // VIEW_FIRSTCOORDPROJECTOR_H_
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