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physics/Terrain

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00001 /****************************************************************************
00002   Copyright (C)1996 David Jung <opensim@pobox.com>
00003 
00004   This program/file is free software; you can redistribute it and/or modify
00005   it under the terms of the GNU General Public License as published by
00006   the Free Software Foundation; either version 2 of the License, or
00007   (at your option) any later version.
00008   
00009   This program is distributed in the hope that it will be useful,
00010   but WITHOUT ANY WARRANTY; without even the implied warranty of
00011   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00012   GNU General Public License for more details. (http://www.gnu.org)
00013   
00014   You should have received a copy of the GNU General Public License
00015   along with this program; if not, write to the Free Software
00016   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
00017   
00018   $Id: Terrain 1031 2004-02-11 20:46:36Z jungd $
00019   $Revision: 1.2 $
00020   $Date: 2004-02-11 15:46:36 -0500 (Wed, 11 Feb 2004) $
00021   $Author: jungd $
00022   
00023 ****************************************************************************/
00024 
00025 #ifndef _PHYSICS_TERRAIN_
00026 #define _PHYSICS_TERRAIN_
00027 
00028 #include <physics/physics>
00029 #include <physics/ComplexShape>
00030 #include <physics/HeightField>
00031 
00032 
00033 namespace physics {
00034 
00035 
00036 class Terrain : virtual public ComplexShape
00037 {
00038 public:
00039   Terrain() {}
00040   Terrain(const Terrain& t) {}
00041   virtual ~Terrain() {}
00042   
00043   virtual void loadMap(ref<base::VFile> mapfile) throw(std::invalid_argument, base::io_error) = 0;
00044   virtual void loadHeightField(ref<HeightField> heightfield) throw(std::invalid_argument, base::io_error) = 0;
00045 
00046   virtual void setHeight(Real x, Real y, Real h) throw(std::out_of_range) = 0;
00047   virtual Real getHeight(Real x, Real y) const   throw(std::out_of_range) = 0;
00048 
00049   virtual base::Dimension3 getDimension() const = 0;
00050 };
00051 
00052 
00053 } // physics
00054 
00055 #endif

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