INCLUDES
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%*/
+#include <fstream>
+#include <sstream>
+#include <iomanip>
+
#include "FGFCS.h"
#include "FGFDMExec.h"
#include "FGGroundReactions.h"
#include "input_output/FGPropertyManager.h"
-#include <fstream>
-#include <sstream>
-#include <iomanip>
#include "models/flight_control/FGFilter.h"
#include "models/flight_control/FGDeadBand.h"
namespace JSBSim {
-static const char *IdSrc = "$Id$";
+static const char *IdSrc = "$Id: FGFCS.cpp,v 1.77 2011/09/25 14:05:40 bcoconni Exp $";
static const char *IdHdr = ID_FCS;
/*%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
DaCmd = DeCmd = DrCmd = DsCmd = DfCmd = DsbCmd = DspCmd = 0;
PTrimCmd = YTrimCmd = RTrimCmd = 0.0;
GearCmd = GearPos = 1; // default to gear down
- LeftBrake = RightBrake = CenterBrake = 0.0;
+ BrakePos.resize(FGLGear::bgNumBrakeGroups);
TailhookPos = WingFoldPos = 0.0;
bind();
{
unsigned int i;
- if (!FGModel::InitModel()) return false;
-
for (i=0; i<ThrottlePos.size(); i++) ThrottlePos[i] = 0.0;
for (i=0; i<MixturePos.size(); i++) MixturePos[i] = 0.0;
for (i=0; i<ThrottleCmd.size(); i++) ThrottleCmd[i] = 0.0;
return true;
}
-
+
//%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
// Notes: In this logic the default engine commands are set. This is simply a
// sort of safe-mode method in case the user has not defined control laws for
// actually present in the flight_control or autopilot section will override
// these simple assignments.
-bool FGFCS::Run(void)
+bool FGFCS::Run(bool Holding)
{
unsigned int i;
- if (FGModel::Run()) return true; // fast exit if nothing to do
- if (FDMExec->Holding()) return false;
+ if (FGModel::Run(Holding)) return true; // fast exit if nothing to do
+ if (Holding) return false;
RunPreFunctions();
// Set the default steering angle
for (i=0; i<SteerPosDeg.size(); i++) {
- FGLGear* gear = GroundReactions->GetGearUnit(i);
+ FGLGear* gear = FDMExec->GetGroundReactions()->GetGearUnit(i);
SteerPosDeg[i] = gear->GetDefaultSteerAngle( GetDsCmd() );
}
Components=0;
- string separator = "/";
-
// ToDo: The handling of name and file attributes could be improved, here,
// considering that a name can be in the external file, as well.
name = el->GetAttributeValue("name");
- if (name.empty()) {
+ if (name.empty() || !el->GetAttributeValue("file").empty()) {
fname = el->GetAttributeValue("file");
if (systype == stSystem) {
file = FindSystemFullPathname(fname);
} else {
- file = FDMExec->GetFullAircraftPath() + separator + fname + ".xml";
+ file = FDMExec->GetFullAircraftPath() + "/" + fname + ".xml";
}
if (fname.empty()) {
cerr << "FCS, Autopilot, or system does not appear to be defined inline nor in a file" << endl;
channel_element = document->FindNextElement("channel");
}
+ PostLoad(document, PropertyManager);
+
ResetParser();
return true;
double FGFCS::GetBrake(FGLGear::BrakeGroup bg)
{
- switch (bg) {
- case FGLGear::bgLeft:
- return LeftBrake;
- case FGLGear::bgRight:
- return RightBrake;
- case FGLGear::bgCenter:
- return CenterBrake;
- default:
- cerr << "GetBrake asked to return a bogus brake value" << endl;
- }
- return 0.0;
+ return BrakePos[bg];
}
//%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-string FGFCS::FindSystemFullPathname(const string& system_filename)
+string FGFCS::FindSystemFullPathname(const string& sysfilename)
{
string fullpath, localpath;
+ string system_filename = sysfilename;
string systemPath = FDMExec->GetSystemsPath();
string aircraftPath = FDMExec->GetFullAircraftPath();
ifstream system_file;
- string separator = "/";
+ fullpath = systemPath + "/";
+ localpath = aircraftPath + "/Systems/";
- fullpath = systemPath + separator;
- localpath = aircraftPath + separator + "Systems" + separator;
+ if (system_filename.length() <=4 || system_filename.substr(system_filename.length()-4, 4) != ".xml") {
+ system_filename.append(".xml");
+ }
- system_file.open(string(fullpath + system_filename + ".xml").c_str());
+ system_file.open(string(localpath + system_filename).c_str());
if ( !system_file.is_open()) {
- system_file.open(string(localpath + system_filename + ".xml").c_str());
+ system_file.open(string(fullpath + system_filename).c_str());
if ( !system_file.is_open()) {
cerr << " Could not open system file: " << system_filename << " in path "
<< fullpath << " or " << localpath << endl;
return string("");
} else {
- return string(localpath + system_filename + ".xml");
+ return string(fullpath + system_filename);
}
}
- return string(fullpath + system_filename + ".xml");
+ return string(localpath + system_filename);
}
//%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-ifstream* FGFCS::FindSystemFile(const string& system_filename)
+ifstream* FGFCS::FindSystemFile(const string& sysfilename)
{
string fullpath, localpath;
+ string system_filename = sysfilename;
string systemPath = FDMExec->GetSystemsPath();
string aircraftPath = FDMExec->GetFullAircraftPath();
ifstream* system_file = new ifstream();
- string separator = "/";
+ fullpath = systemPath + "/";
+ localpath = aircraftPath + "/Systems/";
- fullpath = systemPath + separator;
- localpath = aircraftPath + separator + "Systems" + separator;
+ if (system_filename.substr(system_filename.length()-4, 4) != ".xml") {
+ system_filename.append(".xml");
+ }
- system_file->open(string(fullpath + system_filename + ".xml").c_str());
+ system_file->open(string(localpath + system_filename).c_str());
if ( !system_file->is_open()) {
- system_file->open(string(localpath + system_filename + ".xml").c_str());
+ system_file->open(string(fullpath + system_filename).c_str());
if ( !system_file->is_open()) {
cerr << " Could not open system file: " << system_filename << " in path "
<< fullpath << " or " << localpath << endl;
//%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-string FGFCS::GetComponentStrings(const string& delimiter)
+string FGFCS::GetComponentStrings(const string& delimiter) const
{
unsigned int comp;
string CompStrings = "";
//%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-string FGFCS::GetComponentValues(const string& delimiter)
+string FGFCS::GetComponentValues(const string& delimiter) const
{
std::ostringstream buf;
//%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-void FGFCS::AddGear(void)
+void FGFCS::AddGear(unsigned int NumGear)
{
- SteerPosDeg.push_back(0.0);
+ SteerPosDeg.clear();
+ for (unsigned int i=0; i<NumGear; i++) SteerPosDeg.push_back(0.0);
}
//%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
string tmp;
for (i=0; i<SteerPosDeg.size(); i++) {
- if (GroundReactions->GetGearUnit(i)->GetSteerable()) {
+ if (FDMExec->GetGroundReactions()->GetGearUnit(i)->GetSteerable()) {
tmp = CreateIndexedPropertyName("fcs/steer-pos-deg", i);
PropertyManager->Tie( tmp.c_str(), this, i, &FGFCS::GetSteerPosDeg, &FGFCS::SetSteerPosDeg);
}
projects / flightgear.git / blobdiff