00001 /* 00002 Copyright (C) 2002 Peter Amstutz, Reed Hedges 00003 00004 This software was written at the University of Massachusetts with 00005 support from NSF grant #EIA 9703217 00006 00007 This library is free software; you can redistribute it and/or 00008 modify it under the terms of the GNU Lesser General Public 00009 License as published by the Free Software Foundation; either 00010 version 2 of the License, or (at your option) any later version. 00011 00012 This library is distributed in the hope that it will be useful, 00013 but WITHOUT ANY WARRANTY; without even the implied warranty of 00014 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00015 Lesser General Public License for more details. 00016 00017 You should have received a copy of the GNU Lesser General Public 00018 License along with this library; if not, write to the Free Software 00019 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 00020 00021 Peter Amstutz <tetron@interreality.org> 00022 Reed Hedges <reed@zerohour.net> 00023 */ 00024 #ifndef _TRACKERDORIENTATION_HH_ 00025 #define _TRACKERDORIENTATION_HH_ 00026 00027 00028 #include "orientation.hh" 00029 00030 00031 00032 /** This class gets orientation information from the tracker daemon (trackerd) */ 00033 class TrackerdOrientation : public Orientation 00034 { 00035 private: 00036 int socket_fd; 00037 unsigned int id; 00038 public: 00039 ///@bug Supplying a hostname as an argument? Is this abug or not? 00040 TrackerdOrientation(const char* host = "localhost", unsigned int port = 2948, unsigned int id = 0) throw (DeviceError); 00041 virtual ~TrackerdOrientation(); 00042 virtual void getOrientationMatrix(double mat[3][3]) throw(DeviceError); 00043 virtual void getEulerAngles(double* yaw, double* pitch, double* roll) throw(DeviceError); 00044 }; 00045 00046 00047 #endif
1.3.2