1 /* ResidualVM - A 3D game interpreter 2 * 3 * ResidualVM is the legal property of its developers, whose names 4 * are too numerous to list here. Please refer to the COPYRIGHT 5 * file distributed with this source distribution. 6 * 7 * This program is free software; you can redistribute it and/or 8 * modify it under the terms of the GNU General Public License 9 * as published by the Free Software Foundation; either version 2 10 * of the License, or (at your option) any later version. 11 * 12 * This program is distributed in the hope that it will be useful, 13 * but WITHOUT ANY WARRANTY; without even the implied warranty of 14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15 * GNU General Public License for more details. 16 * 17 * You should have received a copy of the GNU General Public License 18 * along with this program; if not, write to the Free Software 19 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 20 * 21 */ 22 23 #ifndef MATH_FRUSTUM_H 24 #define MATH_FRUSTUM_H 25 26 #include "math/matrix4.h" 27 #include "math/plane.h" 28 #include "math/aabb.h" 29 30 namespace Math { 31 32 class Frustum { 33 public: 34 Frustum(); 35 36 void setup(const Math::Matrix4 &matrix); 37 bool isInside(const Math::AABB &aabb) const; 38 39 private: 40 Math::Plane _planes[6]; 41 }; 42 43 } // end of namespace Math 44 45 #endif 46