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: Motor 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_MOTOR_ 00026 #define _PHYSICS_MOTOR_ 00027 00028 #include <base/ReferencedObject> 00029 #include <physics/physics> 00030 00031 namespace physics { 00032 00033 class Joint; 00034 00035 00036 class Motor : public base::ReferencedObject 00037 { 00038 public: 00039 Motor() {} 00040 virtual ~Motor() {} 00041 00042 virtual void setTargetVel(Real vel) = 0; ///< target linear or angular velocity 00043 virtual void setMaxForce(Real force) = 0; ///< limit on applied force or torque 00044 00045 virtual ref<Joint> getJoint() = 0; ///< Joint which Motor drives 00046 virtual void setParameter(const String& name, Real value) 00047 { throw std::invalid_argument(Exception("unknown parameter name")); } 00048 }; 00049 00050 00051 } // physics 00052 00053 #endif