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Latest JSBSim changes, including a kludge from Tony to keep the

Browse source 
slip/skid ball still when the plane is stationary.
This commit is contained in:
david 2002-02-06 04:07:12 +00:00
parent 7666c88e23
commit c5d537394d
8 changed files with 396 additions and 382 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

6
src/FDM/JSBSim.cxx
View file

@ -373,9 +373,9 @@ bool FGJSBsim::copy_from_JSBsim() {
Aircraft->GetNcg()(2),
Aircraft->GetNcg()(3) );
_set_Accels_Pilot_Body( Auxiliary->GetNpilot()(1),
Auxiliary->GetNpilot()(2),
Auxiliary->GetNpilot()(3) );
_set_Accels_Pilot_Body( Auxiliary->GetPilotAccel()(1),
Auxiliary->GetPilotAccel()(2),
Auxiliary->GetPilotAccel()(3) );
// _set_Accels_Pilot_Body_N( Auxiliary->GetPilotAccel()(1)/32.1739,
// Auxiliary->GetNpilot(2)/32.1739,

2
src/FDM/JSBSim/FGAircraft.h
View file

@ -145,7 +145,9 @@ public:
inline double Getvbarh(void) { return vbarh; } // H. Tail Volume
inline double Getvbarv(void) { return vbarv; } // V. Tail Volume
inline FGColumnVector3& GetMoments(void) { return vMoments; }
inline double GetMoments(int idx) { return vMoments(idx); }
inline FGColumnVector3& GetForces(void) { return vForces; }
inline double GetForces(int idx) { return vForces(idx); }
inline FGColumnVector3& GetBodyAccel(void) { return vBodyAccel; }
inline FGColumnVector3& GetNcg (void) { return vNcg; }
inline FGColumnVector3& GetXYZrp(void) { return vXYZrp; }

18
src/FDM/JSBSim/FGAuxiliary.cpp
View file

@ -145,14 +145,18 @@ bool FGAuxiliary::Run()
// mass, the acceleration vector is calculated. The term wdot is equivalent
// to the JSBSim vPQRdot vector, and the w parameter is equivalent to vPQR.
// The radius R is calculated below in the vector vToEyePt.
vToEyePt = Aircraft->GetXYZep() - MassBalance->GetXYZcg();
vPilotAccel = Aircraft->GetBodyAccel()
+ Rotation->GetPQRdot() * vToEyePt
+ Rotation->GetPQR() * (Rotation->GetPQR() * vToEyePt)
+ Inertial->GetGravity();
vPilotAccel.InitMatrix();
if( Translation->GetVt() > 1 ) {
vToEyePt = Aircraft->GetXYZep() - MassBalance->GetXYZcg();
vPilotAccel = Aerodynamics->GetForces()
+ Propulsion->GetForces()
+ GroundReactions->GetForces();
vPilotAccel /= MassBalance->GetMass();
vPilotAccel += Rotation->GetPQRdot() * vToEyePt;
vPilotAccel += Rotation->GetPQR() * (Rotation->GetPQR() * vToEyePt);
}
earthPosAngle += State->Getdt()*Inertial->omega();
return false;
} else {

1
src/FDM/JSBSim/FGInitialCondition.cpp
View file

@ -671,7 +671,6 @@ bool FGInitialCondition::solve(double *y,double x)
i=0;
while ((fabs(d) > eps) && (i < 100)) {
d=(x3-x1)/d0;
cout << "f3-f1= " << f3-f1 << endl;
x2 = x1-d*d0*f1/(f3-f1);
f2=(this->*sfunc)(x2)-x;

61
src/FDM/JSBSim/FGOutput.cpp
View file

@ -69,9 +69,6 @@ FGOutput::FGOutput(FGFDMExec* fdmex) : FGModel(fdmex)
SubSystems = 0;
enabled = true;
#ifdef FG_WITH_JSBSIM_SOCKET
socket = new FGfdmSocket("localhost",1138);
#endif
Debug(0);
}
@ -302,8 +299,9 @@ void FGOutput::DelimitedOutput(string fname)
void FGOutput::SocketOutput(void)
{
string asciiData;
/*
if (socket == NULL) return;
if (!socket->GetConnectStatus()) return;
socket->Clear();
if (sFirstPass) {
@ -343,10 +341,10 @@ void FGOutput::SocketOutput(void)
socket->Append("L");
socket->Append("M");
socket->Append("N");
socket->Append("Throttle");
socket->Append("Aileron");
socket->Append("Elevator");
socket->Append("Rudder");
socket->Append("Throttle Position");
socket->Append("Aileron Position");
socket->Append("Elevator Position");
socket->Append("Rudder Position");
sFirstPass = false;
socket->Send();
}
@ -368,30 +366,30 @@ void FGOutput::SocketOutput(void)
socket->Append(Position->GetVn());
socket->Append(Position->GetVe());
socket->Append(Position->GetVd());
socket->Append(Translation->GetUdot());
socket->Append(Translation->GetVdot());
socket->Append(Translation->GetWdot());
socket->Append(Rotation->GetP());
socket->Append(Rotation->GetQ());
socket->Append(Rotation->GetR());
socket->Append(Rotation->GetPdot());
socket->Append(Rotation->GetQdot());
socket->Append(Rotation->GetRdot());
socket->Append(Aircraft->GetFx());
socket->Append(Aircraft->GetFy());
socket->Append(Aircraft->GetFz());
socket->Append(Translation->GetUVWdot(eU));
socket->Append(Translation->GetUVWdot(eV));
socket->Append(Translation->GetUVWdot(eW));
socket->Append(Rotation->GetPQR(eP));
socket->Append(Rotation->GetPQR(eQ));
socket->Append(Rotation->GetPQR(eR));
socket->Append(Rotation->GetPQRdot(eP));
socket->Append(Rotation->GetPQRdot(eQ));
socket->Append(Rotation->GetPQRdot(eR));
socket->Append(Aircraft->GetForces(eX));
socket->Append(Aircraft->GetForces(eY));
socket->Append(Aircraft->GetForces(eZ));
socket->Append(Position->GetLatitude());
socket->Append(Position->GetLongitude());
socket->Append(Translation->Getqbar());
socket->Append(Translation->Getalpha());
socket->Append(Aircraft->GetL());
socket->Append(Aircraft->GetM());
socket->Append(Aircraft->GetN());
socket->Append(FCS->GetThrottle(0));
socket->Append(FCS->GetDa());
socket->Append(FCS->GetDe());
socket->Append(FCS->GetDr());
socket->Send(); */
socket->Append(Aircraft->GetMoments(eL));
socket->Append(Aircraft->GetMoments(eM));
socket->Append(Aircraft->GetMoments(eN));
socket->Append(FCS->GetThrottlePos(0));
socket->Append(FCS->GetDaPos());
socket->Append(FCS->GetDePos());
socket->Append(FCS->GetDrPos());
socket->Send();
}
//%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@ -419,6 +417,13 @@ bool FGOutput::Load(FGConfigFile* AC_cfg)
Output->SetFilename(token);
token = AC_cfg->GetValue("TYPE");
Output->SetType(token);
#if defined( FG_WITH_JSBSIM_SOCKET ) || !defined( FGFS )
if (token == "SOCKET") {
socket = new FGfdmSocket("localhost",1138);
}
#endif
AC_cfg->GetNextConfigLine();
while ((token = AC_cfg->GetValue()) != string("/OUTPUT")) {

2
src/FDM/JSBSim/FGfdmSocket.cpp
View file

@ -49,6 +49,7 @@ CLASS IMPLEMENTATION
FGfdmSocket::FGfdmSocket(string address, int port)
{
size = 0;
connected = false;
#if defined(__BORLANDC__) || defined(_MSC_VER) || defined(__MINGW32__)
WSADATA wsaData;
@ -80,6 +81,7 @@ FGfdmSocket::FGfdmSocket(string address, int port)
int len = sizeof(struct sockaddr_in);
if (connect(sckt, (struct sockaddr*)&scktName, len) == 0) { // successful
cout << "Successfully connected to socket ..." << endl;
connected = true;
} else { // unsuccessful
cout << "Could not connect to socket ..." << endl;
}

2
src/FDM/JSBSim/FGfdmSocket.h
View file

@ -100,6 +100,7 @@ public:
void Append(double);
void Append(long);
void Clear(void);
bool GetConnectStatus(void) {return connected;}
private:
int sckt;
@ -107,6 +108,7 @@ private:
struct sockaddr_in scktName;
struct hostent *host;
string buffer;
bool connected;
void Debug(int from);
};

686
src/FDM/JSBSim/JSBSim.cpp
View file

@ -1,343 +1,343 @@
/*%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
Module: JSBSim.cpp
Author: Jon S. Berndt
Date started: 08/17/99
Purpose: Standalone version of JSBSim.
Called by: The USER.
------------- Copyright (C) 1999 Jon S. Berndt (jsb@hal-pc.org) -------------
This program is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License as published by the Free Software
Foundation; either version 2 of the License, or (at your option) any later
version.
This program is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
details.
You should have received a copy of the GNU General Public License along with
this program; if not, write to the Free Software Foundation, Inc., 59 Temple
Place - Suite 330, Boston, MA 02111-1307, USA.
Further information about the GNU General Public License can also be found on
the world wide web at http://www.gnu.org.
FUNCTIONAL DESCRIPTION
--------------------------------------------------------------------------------
This class Handles calling JSBSim standalone. It is set up for compilation under
Borland C+Builder or other compiler.
HISTORY
--------------------------------------------------------------------------------
08/17/99 JSB Created
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
INCLUDES
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%*/
#include "FGFDMExec.h"
#include "FGRotation.h"
#include "FGAtmosphere.h"
#include "FGState.h"
#include "FGFCS.h"
#include "FGAircraft.h"
#include "FGTranslation.h"
#include "FGPosition.h"
#include "FGAuxiliary.h"
#include "FGOutput.h"
#include "FGConfigFile.h"
#include "FGScript.h"
#include "FGJSBBase.h"
#ifdef FGFS
#include <simgear/compiler.h>
#include STL_IOSTREAM
#else
# if defined(sgi) && !defined(__GNUC__)
# include <iostream.h>
# else
# include <iostream>
# endif
#endif
#if __BCPLUSPLUS__ == 0x540
#pragma hdrstop
#include <condefs.h>
//---------------------------------------------------------------------------
USERES("JSBSim.res");
USEUNIT("FGUtility.cpp");
USEUNIT("FGAircraft.cpp");
USEUNIT("FGAtmosphere.cpp");
USEUNIT("FGAuxiliary.cpp");
USEUNIT("FGCoefficient.cpp");
USEUNIT("FGColumnVector3.cpp");
USEUNIT("FGColumnVector4.cpp");
USEUNIT("FGConfigFile.cpp");
USEUNIT("FGEngine.cpp");
USEUNIT("FGFactorGroup.cpp");
USEUNIT("FGFCS.cpp");
USEUNIT("FGFDMExec.cpp");
USEUNIT("FGfdmSocket.cpp");
USEUNIT("FGForce.cpp");
USEUNIT("FGGroundReactions.cpp");
USEUNIT("FGInertial.cpp");
USEUNIT("FGInitialCondition.cpp");
USEUNIT("FGJSBBase.cpp");
USEUNIT("FGLGear.cpp");
USEUNIT("FGMassBalance.cpp");
USEUNIT("FGMatrix33.cpp");
USEUNIT("FGModel.cpp");
USEUNIT("FGNozzle.cpp");
USEUNIT("FGOutput.cpp");
USEUNIT("FGPiston.cpp");
USEUNIT("FGPosition.cpp");
USEUNIT("FGPropeller.cpp");
USEUNIT("FGPropulsion.cpp");
USEUNIT("FGRocket.cpp");
USEUNIT("FGRotation.cpp");
USEUNIT("FGRotor.cpp");
USEUNIT("FGScript.cpp");
USEUNIT("FGState.cpp");
USEUNIT("FGTable.cpp");
USEUNIT("FGTank.cpp");
USEUNIT("FGThruster.cpp");
USEUNIT("FGTranslation.cpp");
USEUNIT("FGTrim.cpp");
USEUNIT("FGTrimAxis.cpp");
USEUNIT("FGTurboJet.cpp");
USEUNIT("FGTurboProp.cpp");
USEUNIT("FGTurboShaft.cpp");
USEUNIT("FGAerodynamics.cpp");
USEUNIT("filtersjb\FGSwitch.cpp");
USEUNIT("filtersjb\FGFCSComponent.cpp");
USEUNIT("filtersjb\FGFilter.cpp");
USEUNIT("filtersjb\FGGain.cpp");
USEUNIT("filtersjb\FGGradient.cpp");
USEUNIT("filtersjb\FGKinemat.cpp");
USEUNIT("filtersjb\FGSummer.cpp");
USEUNIT("filtersjb\FGDeadBand.cpp");
//---------------------------------------------------------------------------
#pragma argsused
#endif
/*%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
DEFINITIONS
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%*/
/*%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
GLOBAL DATA
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%*/
static const char *IdSrc = "$Id$";
string ScriptName;
string AircraftName;
string ResetName;
string LogOutputName;
string LogDirectiveName;
FGFDMExec* FDMExec;
/*%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
COMMENTS, REFERENCES, and NOTES [use "class documentation" below for API docs]
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%*/
/*%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
FORWARD DECLARATIONS
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%*/
void options(int, char**);
/*%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
DOCUMENTATION
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%*/
/** Standalone JSBSim main program
This is the wrapper program used to instantiate the JSBSim system and control
it. Use this program to build a version of JSBSim that can be run from the
command line. To get any use out of this, you will have to create a script
to run a test case and specify what kind of output you would like.
@author Jon S. Berndt
@version $Id$
@see -
*/
/*%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
IMPLEMENTATION
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%*/
int main(int argc, char* argv[])
{
ScriptName = "";
AircraftName = "";
ResetName = "";
LogOutputName = "";
LogDirectiveName = "";
bool result = false;
bool Scripted = false;
FGScript* Script;
options(argc, argv);
FDMExec = new FGFDMExec();
if (!ScriptName.empty()) { // SCRIPTED CASE
Script = new FGScript(FDMExec);
result = Script->LoadScript(ScriptName);
if (!result) {
cerr << "Script file " << ScriptName << " was not successfully loaded" << endl;
exit(-1);
}
Scripted = true;
} else if (!AircraftName.empty() || !ResetName.empty()) { // form jsbsim <acname> <resetfile>
if ( ! FDMExec->LoadModel("aircraft", "engine", AircraftName)) {
cerr << " JSBSim could not be started" << endl << endl;
exit(-1);
}
FGInitialCondition IC(FDMExec);
if ( ! IC.Load("aircraft",AircraftName,ResetName)) {
cerr << "Initialization unsuccessful" << endl;
exit(-1);
}
} else {
cout << " No Aircraft, Script, or Reset information given" << endl << endl;
exit(-1);
}
//
// RUN loop. MESSAGES are read inside the Run() loop and output as necessary.
//
FGJSBBase::Message* msg;
result = FDMExec->Run();
while (result) {
while (FDMExec->ReadMessage()) {
msg = FDMExec->ProcessMessage();
switch (msg->type) {
case FGJSBBase::Message::eText:
cout << msg->messageId << ": " << msg->text << endl;
break;
case FGJSBBase::Message::eBool:
cout << msg->messageId << ": " << msg->text << " " << msg->bVal << endl;
break;
case FGJSBBase::Message::eInteger:
cout << msg->messageId << ": " << msg->text << " " << msg->iVal << endl;
break;
case FGJSBBase::Message::eDouble:
cout << msg->messageId << ": " << msg->text << " " << msg->dVal << endl;
break;
default:
cerr << "Unrecognized message type." << endl;
break;
}
}
if (Scripted) {
if (!Script->RunScript()) break;
}
result = FDMExec->Run();
}
delete FDMExec;
return 0;
}
//%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
void options(int count, char **arg)
{
int i;
if (count == 1) {
cout << endl << " JSBSim version " << FDMExec->GetVersion() << endl << endl;
cout << " Usage: jsbsim <options>" << endl << endl;
cout << " options:" << endl;
cout << " --help returns this message" << endl;
cout << " --version returns the version number" << endl;
cout << " --outputlogfile=<filename> sets the name of the data output file" << endl;
cout << " --logdirectivefile=<filename> specifies the name of the data logging directives file" << endl;
cout << " --aircraft=<filename> specifies the name of the aircraft to be modeled" << endl;
cout << " --script=<filename> specifies a script to run" << endl;
cout << " --initfile=<filename> specifies an initilization file" << endl << endl;
cout << " NOTE: There can be no spaces around the = sign when" << endl;
cout << " an option is followed by a filename" << endl << endl;
}
for (i=1; i<count; i++) {
string argument = string(arg[i]);
int n=0;
if (argument.find("--help") != string::npos) {
cout << endl << " JSBSim version " << FDMExec->GetVersion() << endl << endl;
cout << " Usage: jsbsim <options>" << endl << endl;
cout << " options:" << endl;
cout << " --help returns this message" << endl;
cout << " --version returns the version number" << endl;
cout << " --outputlogfile=<filename> sets the name of the data output file" << endl;
cout << " --logdirectivefile=<filename> specifies the name of the data logging directives file" << endl;
cout << " --aircraft=<filename> specifies the name of the aircraft to be modeled" << endl;
cout << " --script=<filename> specifies a script to run" << endl;
cout << " --initfile=<filename> specifies an initilization file" << endl << endl;
cout << " NOTE: There can be no spaces around the = sign when" << endl;
cout << " an option is followed by a filename" << endl << endl;
exit(0);
} else if (argument.find("--version") != string::npos) {
cout << endl << " JSBSim Version: " << FDMExec->GetVersion() << endl << endl;
exit (0);
} else if (argument.find("--outputlogfile") != string::npos) {
n = argument.find("=")+1;
if (n > 0) {
LogOutputName = argument.substr(argument.find("=")+1);
} else {
LogOutputName = "JSBout.csv";
cerr << " Output log file name not valid or not understood. Using JSBout.csv as default";
}
} else if (argument.find("--logdirectivefile") != string::npos) {
n = argument.find("=")+1;
if (n > 0) {
LogDirectiveName = argument.substr(argument.find("=")+1);
} else {
cerr << " Log directives file not valid or not understood." << endl << endl;
exit(1);
}
} else if (argument.find("--aircraft") != string::npos) {
n = argument.find("=")+1;
if (n > 0) {
AircraftName = argument.substr(argument.find("=")+1);
} else {
cerr << " Aircraft name not valid or not understood." << endl << endl;
exit(1);
}
} else if (argument.find("--script") != string::npos) {
n = argument.find("=")+1;
if (n > 0) {
ScriptName = argument.substr(argument.find("=")+1);
} else {
cerr << " Script name not valid or not understood." << endl << endl;
exit(1);
}
} else if (argument.find("--initfile") != string::npos) {
n = argument.find("=")+1;
if (n > 0) {
ResetName = argument.substr(argument.find("=")+1);
} else {
cerr << " Reset name not valid or not understood." << endl << endl;
exit(1);
}
} else {
cerr << endl << " Parameter: " << argument << " not understood" << endl;
}
}
}
/*%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
Module: JSBSim.cpp
Author: Jon S. Berndt
Date started: 08/17/99
Purpose: Standalone version of JSBSim.
Called by: The USER.
------------- Copyright (C) 1999 Jon S. Berndt (jsb@hal-pc.org) -------------
This program is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License as published by the Free Software
Foundation; either version 2 of the License, or (at your option) any later
version.
This program is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
details.
You should have received a copy of the GNU General Public License along with
this program; if not, write to the Free Software Foundation, Inc., 59 Temple
Place - Suite 330, Boston, MA 02111-1307, USA.
Further information about the GNU General Public License can also be found on
the world wide web at http://www.gnu.org.
FUNCTIONAL DESCRIPTION
--------------------------------------------------------------------------------
This class Handles calling JSBSim standalone. It is set up for compilation under
Borland C+Builder or other compiler.
HISTORY
--------------------------------------------------------------------------------
08/17/99 JSB Created
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
INCLUDES
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%*/
#include "FGFDMExec.h"
#include "FGRotation.h"
#include "FGAtmosphere.h"
#include "FGState.h"
#include "FGFCS.h"
#include "FGAircraft.h"
#include "FGTranslation.h"
#include "FGPosition.h"
#include "FGAuxiliary.h"
#include "FGOutput.h"
#include "FGConfigFile.h"
#include "FGScript.h"
#include "FGJSBBase.h"
#ifdef FGFS
#include <simgear/compiler.h>
#include STL_IOSTREAM
#else
# if defined(sgi) && !defined(__GNUC__)
# include <iostream.h>
# else
# include <iostream>
# endif
#endif
#if __BCPLUSPLUS__ == 0x540
#pragma hdrstop
#include <condefs.h>
//---------------------------------------------------------------------------
USERES("JSBSim.res");
USEUNIT("FGUtility.cpp");
USEUNIT("FGAircraft.cpp");
USEUNIT("FGAtmosphere.cpp");
USEUNIT("FGAuxiliary.cpp");
USEUNIT("FGCoefficient.cpp");
USEUNIT("FGColumnVector3.cpp");
USEUNIT("FGColumnVector4.cpp");
USEUNIT("FGConfigFile.cpp");
USEUNIT("FGEngine.cpp");
USEUNIT("FGFactorGroup.cpp");
USEUNIT("FGFCS.cpp");
USEUNIT("FGFDMExec.cpp");
USEUNIT("FGfdmSocket.cpp");
USEUNIT("FGForce.cpp");
USEUNIT("FGGroundReactions.cpp");
USEUNIT("FGInertial.cpp");
USEUNIT("FGInitialCondition.cpp");
USEUNIT("FGJSBBase.cpp");
USEUNIT("FGLGear.cpp");
USEUNIT("FGMassBalance.cpp");
USEUNIT("FGMatrix33.cpp");
USEUNIT("FGModel.cpp");
USEUNIT("FGNozzle.cpp");
USEUNIT("FGOutput.cpp");
USEUNIT("FGPiston.cpp");
USEUNIT("FGPosition.cpp");
USEUNIT("FGPropeller.cpp");
USEUNIT("FGPropulsion.cpp");
USEUNIT("FGRocket.cpp");
USEUNIT("FGRotation.cpp");
USEUNIT("FGRotor.cpp");
USEUNIT("FGScript.cpp");
USEUNIT("FGState.cpp");
USEUNIT("FGTable.cpp");
USEUNIT("FGTank.cpp");
USEUNIT("FGThruster.cpp");
USEUNIT("FGTranslation.cpp");
USEUNIT("FGTrim.cpp");
USEUNIT("FGTrimAxis.cpp");
USEUNIT("FGTurboJet.cpp");
USEUNIT("FGTurboProp.cpp");
USEUNIT("FGTurboShaft.cpp");
USEUNIT("FGAerodynamics.cpp");
USEUNIT("filtersjb\FGSwitch.cpp");
USEUNIT("filtersjb\FGFCSComponent.cpp");
USEUNIT("filtersjb\FGFilter.cpp");
USEUNIT("filtersjb\FGGain.cpp");
USEUNIT("filtersjb\FGGradient.cpp");
USEUNIT("filtersjb\FGKinemat.cpp");
USEUNIT("filtersjb\FGSummer.cpp");
USEUNIT("filtersjb\FGDeadBand.cpp");
//---------------------------------------------------------------------------
#pragma argsused
#endif
/*%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
DEFINITIONS
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%*/
/*%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
GLOBAL DATA
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%*/
static const char *IdSrc = "$Id$";
string ScriptName;
string AircraftName;
string ResetName;
string LogOutputName;
string LogDirectiveName;
FGFDMExec* FDMExec;
/*%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
COMMENTS, REFERENCES, and NOTES [use "class documentation" below for API docs]
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%*/
/*%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
FORWARD DECLARATIONS
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%*/
void options(int, char**);
/*%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
DOCUMENTATION
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%*/
/** Standalone JSBSim main program
This is the wrapper program used to instantiate the JSBSim system and control
it. Use this program to build a version of JSBSim that can be run from the
command line. To get any use out of this, you will have to create a script
to run a test case and specify what kind of output you would like.
@author Jon S. Berndt
@version $Id$
@see -
*/
/*%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
IMPLEMENTATION
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%*/
int main(int argc, char* argv[])
{
ScriptName = "";
AircraftName = "";
ResetName = "";
LogOutputName = "";
LogDirectiveName = "";
bool result = false;
bool Scripted = false;
FGScript* Script;
options(argc, argv);
FDMExec = new FGFDMExec();
if (!ScriptName.empty()) { // SCRIPTED CASE
Script = new FGScript(FDMExec);
result = Script->LoadScript(ScriptName);
if (!result) {
cerr << "Script file " << ScriptName << " was not successfully loaded" << endl;
exit(-1);
}
Scripted = true;
} else if (!AircraftName.empty() || !ResetName.empty()) { // form jsbsim <acname> <resetfile>
if ( ! FDMExec->LoadModel("aircraft", "engine", AircraftName)) {
cerr << " JSBSim could not be started" << endl << endl;
exit(-1);
}
FGInitialCondition IC(FDMExec);
if ( ! IC.Load("aircraft",AircraftName,ResetName)) {
cerr << "Initialization unsuccessful" << endl;
exit(-1);
}
} else {
cout << " No Aircraft, Script, or Reset information given" << endl << endl;
exit(-1);
}
//
// RUN loop. MESSAGES are read inside the Run() loop and output as necessary.
//
FGJSBBase::Message* msg;
result = FDMExec->Run();
while (result) {
while (FDMExec->ReadMessage()) {
msg = FDMExec->ProcessMessage();
switch (msg->type) {
case FGJSBBase::Message::eText:
cout << msg->messageId << ": " << msg->text << endl;
break;
case FGJSBBase::Message::eBool:
cout << msg->messageId << ": " << msg->text << " " << msg->bVal << endl;
break;
case FGJSBBase::Message::eInteger:
cout << msg->messageId << ": " << msg->text << " " << msg->iVal << endl;
break;
case FGJSBBase::Message::eDouble:
cout << msg->messageId << ": " << msg->text << " " << msg->dVal << endl;
break;
default:
cerr << "Unrecognized message type." << endl;
break;
}
}
if (Scripted) {
if (!Script->RunScript()) break;
}
result = FDMExec->Run();
}
delete FDMExec;
return 0;
}
//%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
void options(int count, char **arg)
{
int i;
if (count == 1) {
cout << endl << " JSBSim version " << FDMExec->GetVersion() << endl << endl;
cout << " Usage: jsbsim <options>" << endl << endl;
cout << " options:" << endl;
cout << " --help returns this message" << endl;
cout << " --version returns the version number" << endl;
cout << " --outputlogfile=<filename> sets the name of the data output file" << endl;
cout << " --logdirectivefile=<filename> specifies the name of the data logging directives file" << endl;
cout << " --aircraft=<filename> specifies the name of the aircraft to be modeled" << endl;
cout << " --script=<filename> specifies a script to run" << endl;
cout << " --initfile=<filename> specifies an initilization file" << endl << endl;
cout << " NOTE: There can be no spaces around the = sign when" << endl;
cout << " an option is followed by a filename" << endl << endl;
}
for (i=1; i<count; i++) {
string argument = string(arg[i]);
int n=0;
if (argument.find("--help") != string::npos) {
cout << endl << " JSBSim version " << FDMExec->GetVersion() << endl << endl;
cout << " Usage: jsbsim <options>" << endl << endl;
cout << " options:" << endl;
cout << " --help returns this message" << endl;
cout << " --version returns the version number" << endl;
cout << " --outputlogfile=<filename> sets the name of the data output file" << endl;
cout << " --logdirectivefile=<filename> specifies the name of the data logging directives file" << endl;
cout << " --aircraft=<filename> specifies the name of the aircraft to be modeled" << endl;
cout << " --script=<filename> specifies a script to run" << endl;
cout << " --initfile=<filename> specifies an initilization file" << endl << endl;
cout << " NOTE: There can be no spaces around the = sign when" << endl;
cout << " an option is followed by a filename" << endl << endl;
exit(0);
} else if (argument.find("--version") != string::npos) {
cout << endl << " JSBSim Version: " << FDMExec->GetVersion() << endl << endl;
exit (0);
} else if (argument.find("--outputlogfile") != string::npos) {
n = argument.find("=")+1;
if (n > 0) {
LogOutputName = argument.substr(argument.find("=")+1);
} else {
LogOutputName = "JSBout.csv";
cerr << " Output log file name not valid or not understood. Using JSBout.csv as default";
}
} else if (argument.find("--logdirectivefile") != string::npos) {
n = argument.find("=")+1;
if (n > 0) {
LogDirectiveName = argument.substr(argument.find("=")+1);
} else {
cerr << " Log directives file not valid or not understood." << endl << endl;
exit(1);
}
} else if (argument.find("--aircraft") != string::npos) {
n = argument.find("=")+1;
if (n > 0) {
AircraftName = argument.substr(argument.find("=")+1);
} else {
cerr << " Aircraft name not valid or not understood." << endl << endl;
exit(1);
}
} else if (argument.find("--script") != string::npos) {
n = argument.find("=")+1;
if (n > 0) {
ScriptName = argument.substr(argument.find("=")+1);
} else {
cerr << " Script name not valid or not understood." << endl << endl;
exit(1);
}
} else if (argument.find("--initfile") != string::npos) {
n = argument.find("=")+1;
if (n > 0) {
ResetName = argument.substr(argument.find("=")+1);
} else {
cerr << " Reset name not valid or not understood." << endl << endl;
exit(1);
}
} else {
cerr << endl << " Parameter: " << argument << " not understood" << endl;
}
}
}