1 /* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */ 2 /* 3 * Copyright (c) 2006,2007 INRIA 4 * 5 * This program is free software; you can redistribute it and/or modify 6 * it under the terms of the GNU General Public License version 2 as 7 * published by the Free Software Foundation; 8 * 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. 13 * 14 * You should have received a copy of the GNU General Public License 15 * along with this program; if not, write to the Free Software 16 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 17 * 18 * Author: Mathieu Lacage <mathieu.lacage@sophia.inria.fr> 19 */ 20 #ifndef CONSTANT_POSITION_MOBILITY_MODEL_H 21 #define CONSTANT_POSITION_MOBILITY_MODEL_H 22 23 #include "mobility-model.h" 24 25 namespace ns3 { 26 27 /** 28 * \ingroup mobility 29 * 30 * \brief Mobility model for which the current position does not change once it has been set and until it is set again explicitly to a new value. 31 */ 32 class ConstantPositionMobilityModel : public MobilityModel 33 { 34 public: 35 /** 36 * Register this type with the TypeId system. 37 * \return the object TypeId 38 */ 39 static TypeId GetTypeId (void); 40 /** 41 * Create a position located at coordinates (0,0,0) 42 */ 43 ConstantPositionMobilityModel (); 44 virtual ~ConstantPositionMobilityModel (); 45 46 private: 47 virtual Vector DoGetPosition (void) const; 48 virtual void DoSetPosition (const Vector &position); 49 virtual Vector DoGetVelocity (void) const; 50 51 Vector m_position; //!< the constant position 52 }; 53 54 } // namespace ns3 55 56 #endif /* CONSTANT_POSITION_MOBILITY_MODEL_H */ 57