2 // Copyright (C) 2006 Matthias Braun <matze@braunis.de>
4 // This program is free software: you can redistribute it and/or modify
5 // it under the terms of the GNU General Public License as published by
6 // the Free Software Foundation, either version 3 of the License, or
7 // (at your option) any later version.
9 // This program is distributed in the hope that it will be useful,
10 // but WITHOUT ANY WARRANTY; without even the implied warranty of
11 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 // GNU General Public License for more details.
14 // You should have received a copy of the GNU General Public License
15 // along with this program. If not, see <http://www.gnu.org/licenses/>.
17 #ifndef HEADER_SUPERTUX_MATH_AATRIANGLE_HPP
18 #define HEADER_SUPERTUX_MATH_AATRIANGLE_HPP
20 #include "math/vector.hpp"
23 * An axis-aligned triangle (ie. a triangle where 2 sides are parallel to the x-
31 * SOUTHEWEST NORTHEAST SOUTHEAST NORTHWEST
32 * * or *---* or * or *---*
37 * Deform flags: (see docs/aatriangletypes.png for details)
44 DIRECTION_MASK = 0x0003,
59 AATriangle(const Vector& v1, const Vector& v2, int newdir) :
66 float get_width() const
71 float get_height() const