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Diffstat (limited to 'src/GudhUI/view/FirstCoordProjector.h')
-rw-r--r-- | src/GudhUI/view/FirstCoordProjector.h | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/src/GudhUI/view/FirstCoordProjector.h b/src/GudhUI/view/FirstCoordProjector.h new file mode 100644 index 00000000..673485e3 --- /dev/null +++ b/src/GudhUI/view/FirstCoordProjector.h @@ -0,0 +1,31 @@ +/* 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_ |