src/FDM/JSBSim/JSBSim.cpp

   1 /*%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
   2
   3  Module:       JSBSim.cpp
   4  Author:       Jon S. Berndt
   5  Date started: 08/17/99
   6  Purpose:      Standalone version of JSBSim.
   7  Called by:    The USER.
   8
   9  ------------- Copyright (C) 1999  Jon S. Berndt (jsb@hal-pc.org) -------------
  10
  11  This program is free software; you can redistribute it and/or modify it under
  12  the terms of the GNU General Public License as published by the Free Software
  13  Foundation; either version 2 of the License, or (at your option) any later
  14  version.
  15
  16  This program is distributed in the hope that it will be useful, but WITHOUT
  17  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
  18  FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
  19  details.
  20
  21  You should have received a copy of the GNU General Public License along with
  22  this program; if not, write to the Free Software Foundation, Inc., 59 Temple
  23  Place - Suite 330, Boston, MA  02111-1307, USA.
  24
  25  Further information about the GNU General Public License can also be found on
  26  the world wide web at http://www.gnu.org.
  27
  28 FUNCTIONAL DESCRIPTION
  29 --------------------------------------------------------------------------------
  30
  31 This class Handles calling JSBSim standalone. It is set up for compilation under
  32 Borland C+Builder or other compiler.
  33
  34 HISTORY
  35 --------------------------------------------------------------------------------
  36 08/17/99   JSB   Created
  37
  38 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
  39 INCLUDES
  40 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%*/
  41
  42 #include "FGFDMExec.h"
  43 #include "FGRotation.h"
  44 #include "FGAtmosphere.h"
  45 #include "FGState.h"
  46 #include "FGFCS.h"
  47 #include "FGAircraft.h"
  48 #include "FGTranslation.h"
  49 #include "FGPosition.h"
  50 #include "FGAuxiliary.h"
  51 #include "FGOutput.h"
  52 #include "FGConfigFile.h"
  53
  54 #ifdef FGFS
  55 #include <simgear/compiler.h>
  56 #include STL_IOSTREAM
  57 #  ifdef SG_HAVE_STD_INCLUDES
  58 #    include <ctime>
  59 #  else
  60 #    include <time.h>
  61 #  endif
  62 #else
  63 #include <iostream>
  64 #include <ctime>
  65 #endif
  66
  67 #if __BORLANDC__ > 0x540
  68 #include <condefs.h>
  69 USEUNIT("FGUtility.cpp");
  70 USEUNIT("FGAircraft.cpp");
  71 USEUNIT("FGAtmosphere.cpp");
  72 USEUNIT("FGAuxiliary.cpp");
  73 USEUNIT("FGCoefficient.cpp");
  74 USEUNIT("FGConfigFile.cpp");
  75 USEUNIT("FGEngine.cpp");
  76 USEUNIT("FGFCS.cpp");
  77 USEUNIT("FGFDMExec.cpp");
  78 USEUNIT("FGfdmSocket.cpp");
  79 USEUNIT("FGForce.cpp");
  80 USEUNIT("FGGroundReactions.cpp");
  81 USEUNIT("FGInertial.cpp");
  82 USEUNIT("FGInitialCondition.cpp");
  83 USEUNIT("FGLGear.cpp");
  84 USEUNIT("FGMassBalance.cpp");
  85 USEUNIT("FGMatrix.cpp");
  86 USEUNIT("FGModel.cpp");
  87 USEUNIT("FGNozzle.cpp");
  88 USEUNIT("FGOutput.cpp");
  89 USEUNIT("FGPiston.cpp");
  90 USEUNIT("FGPosition.cpp");
  91 USEUNIT("FGJSBBase.cpp");
  92 USEUNIT("FGPropulsion.cpp");
  93 USEUNIT("FGRocket.cpp");
  94 USEUNIT("FGRotation.cpp");
  95 USEUNIT("FGRotor.cpp");
  96 USEUNIT("FGState.cpp");
  97 USEUNIT("FGTable.cpp");
  98 USEUNIT("FGTank.cpp");
  99 USEUNIT("FGThruster.cpp");
 100 USEUNIT("FGTranslation.cpp");
 101 USEUNIT("FGTrim.cpp");
 102 USEUNIT("FGTrimAxis.cpp");
 103 USEUNIT("FGTurboJet.cpp");
 104 USEUNIT("FGTurboProp.cpp");
 105 USEUNIT("FGTurboShaft.cpp");
 106 USEUNIT("FGAerodynamics.cpp");
 107 USEUNIT("filtersjb\FGSwitch.cpp");
 108 USEUNIT("filtersjb\FGFCSComponent.cpp");
 109 USEUNIT("filtersjb\FGFilter.cpp");
 110 USEUNIT("filtersjb\FGFlaps.cpp");
 111 USEUNIT("filtersjb\FGGain.cpp");
 112 USEUNIT("filtersjb\FGGradient.cpp");
 113 USEUNIT("filtersjb\FGSummer.cpp");
 114 USEUNIT("filtersjb\FGDeadBand.cpp");
 115 USEUNIT("FGPropeller.cpp");
 116 //---------------------------------------------------------------------------
 117 #endif
 118
 119 /*%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 120 DEFINITIONS
 121 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%*/
 122
 123 /*%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 124 GLOBAL DATA
 125 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%*/
 126
 127 static const char *IdSrc = "$Id$";
 128
 129 /*%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 130 COMMENTS, REFERENCES, and NOTES [use "class documentation" below for API docs]
 131 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%*/
 132
 133 /*%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 134 DOCUMENTATION
 135 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%*/
 136
 137 /** Standalone JSBSim main program
 138     This is the wrapper program used to instantiate the JSBSim system and control
 139     it. Use this program to build a version of JSBSim that can be run from the
 140     command line. To get any use out of this, you will have to create a script
 141     to run a test case and specify what kind of output you would like.
 142     @author Jon S. Berndt
 143     @version $Id$
 144     @see -
 145 */
 146
 147 /*%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 148 IMPLEMENTATION
 149 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%*/
 150
 151 int main(int argc, char** argv)
 152 {
 153   FGFDMExec* FDMExec;
 154   float cmd = 0.0;
 155   bool result = false;
 156   bool scripted = false;
 157
 158   if (argc == 2) {
 159     FGConfigFile testFile(argv[1]);
 160
 161     if (!testFile.IsOpen()) {
 162       cout << "Script file not opened" << endl;
 163       exit(-1);
 164     }
 165
 166     testFile.GetNextConfigLine();
 167     if (testFile.GetValue("runscript").length() <= 0) {
 168       cout << "File: " << argv[1] << " is not a script file" << endl;
 169       exit(-1);
 170     }
 171     scripted = true;
 172   } else if (argc != 3) {
 173     cout << endl
 174          << "  You must enter the name of a registered aircraft and reset point:"
 175          << endl << endl << "  FDM <aircraft name> <reset file>" << endl;
 176     cout << endl << "  Alternatively, you may specify only the name of a script file:"
 177          << endl << endl << "  FDM <script file>" << endl << endl;
 178     exit(0);
 179   }
 180
 181   FDMExec = new FGFDMExec();
 182
 183   if (scripted) {
 184     result = FDMExec->LoadScript(argv[1]);
 185     if (!result) {
 186       cerr << "Script file " << argv[1] << " was not successfully loaded" << endl;
 187       exit(-1);
 188     }
 189   } else {
 190     result = FDMExec->LoadModel("aircraft", "engine", string(argv[1]));
 191     if (!result) {
 192         cerr << "Aircraft file " << argv[1] << " was not found" << endl;
 193             exit(-1);
 194     }
 195     if ( ! FDMExec->GetState()->Reset("aircraft", string(argv[1]), string(argv[2])))
 196                    FDMExec->GetState()->Initialize(2000,0,0,0,0,0,0.5,0.5,40000);
 197   }
 198
 199   while (FDMExec->Run()) {}
 200
 201   delete FDMExec;
 202
 203   return 0;
 204 }