1 /*
2  * Copyright (C) 2010-2011 Dmitry Marakasov
3  *
4  * This file is part of glosm.
5  *
6  * glosm is free software: you can redistribute it and/or modify
7  * it under the terms of the GNU General Public License as published by
8  * the Free Software Foundation, either version 3 of the License, or
9  * (at your option) any later version.
10  *
11  * glosm is distributed in the hope that it will be useful,
12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14  * GNU General Public License for more details.
15  *
16  * You should have received a copy of the GNU General Public License
17  * along with glosm.  If not, see <http://www.gnu.org/licenses/>.
18  */
19 
20 #ifndef SPHERICALPROJECTION_HH
21 #define SPHERICALPROJECTION_HH
22 
23 #include <glosm/Projection.hh>
24 
25 /**
26  * Spherical projection
27  *
28  * This represents Spherical projection.
29  */
30 class SphericalProjection : public Projection {
31 protected:
32 	static Vector3f ProjectImpl(const Vector3i& point, const Vector3i& ref);
33 	static Vector3i UnProjectImpl(const Vector3f& point, const Vector3i& ref);
34 
35 public:
36 	SphericalProjection();
37 };
38 
39 #endif
40