00001 /* Copyright (C) 2001 W.P. van Paassen - peter@paassen.tmfweb.nl 00002 00003 This program is free software; you can redistribute it and/or modify it under 00004 the terms of the GNU General Public License as published by the Free 00005 Software Foundation; either version 2 of the License, or (at your 00006 option) any later version. 00007 00008 This program is distributed in the hope that it will be useful, but WITHOUT 00009 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 00010 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 00011 for more details. 00012 00013 You should have received a copy of the GNU General Public License 00014 along with this program; see the file COPYING. If not, write to the Free 00015 Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ 00016 00017 #ifndef WP_TERRAIN_H 00018 #define WP_TERRAIN_H 00019 00020 #include "WP_Def.h" 00021 #include "WP_Point3D.h" 00022 00023 namespace WPCG 00024 { 00025 //forward declaration 00026 class WP_Vertex; 00027 00047 class WP_Terrain 00048 { 00049 public: 00050 WP_Terrain(): displayID(0){}; 00051 00052 WP_Terrain(int width, int height, int number_iterations, scalar resolution, int scale); 00053 00054 ~WP_Terrain(); 00055 00056 void drawTerrain() const; 00057 00058 void setMiddlePoint(const WP_Point3D& p) 00059 { 00060 middle = p; 00061 } 00062 00063 private: 00064 GLuint displayID; 00065 scalar displacement_x, displacement_y; 00066 WP_Point3D middle; 00067 }; 00068 } 00069 #endif 00070