#include "FGPosition.h"
#include "FGAuxiliary.h"
#include "FGOutput.h"
+#include "FGPropertyManager.h"
/*%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
DEFINITIONS
CLASS IMPLEMENTATION
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%*/
-FGAircraft::FGAircraft(FGFDMExec* fdmex) : FGModel(fdmex),
- vMoments(3),
- vForces(3),
- vXYZrp(3),
- vXYZep(3),
- vDXYZcg(3),
- vBodyAccel(3)
+FGAircraft::FGAircraft(FGFDMExec* fdmex) : FGModel(fdmex)
{
Name = "FGAircraft";
- GearUp = false;
- alphaclmin = alphaclmax = 0;
- HTailArea = VTailArea = HTailArm = VTailArm = 0.0;
- lbarh = lbarv = vbarh = vbarv = 0.0;
- WingIncidence=0;
+ HTailArea = VTailArea = 0.0;
+ HTailArm = VTailArm = 0.0;
+ lbarh = lbarv = 0.0;
+ vbarh = vbarv = 0.0;
- if (debug_lvl & 2) cout << "Instantiated: " << Name << endl;
-}
+ bind();
+ Debug(0);
+}
//%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-
FGAircraft::~FGAircraft()
{
- if (debug_lvl & 2) cout << "Destroyed: FGAircraft" << endl;
-}
-
-//%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-
-bool FGAircraft::Load(FGConfigFile* AC_cfg)
-{
- string token;
-
- ReadPrologue(AC_cfg);
-
- while ((AC_cfg->GetNextConfigLine() != "EOF") &&
- (token = AC_cfg->GetValue()) != "/FDM_CONFIG") {
- if (token == "METRICS") {
- if (debug_lvl > 0) cout << fgcyan << "\n Reading Metrics" << fgdef << endl;
- ReadMetrics(AC_cfg);
- } else if (token == "AERODYNAMICS") {
- if (debug_lvl > 0) cout << fgcyan << "\n Reading Aerodynamics" << fgdef << endl;
- ReadAerodynamics(AC_cfg);
- } else if (token == "UNDERCARRIAGE") {
- if (debug_lvl > 0) cout << fgcyan << "\n Reading Landing Gear" << fgdef << endl;
- ReadUndercarriage(AC_cfg);
- } else if (token == "PROPULSION") {
- if (debug_lvl > 0) cout << fgcyan << "\n Reading Propulsion" << fgdef << endl;
- ReadPropulsion(AC_cfg);
- } else if (token == "FLIGHT_CONTROL") {
- if (debug_lvl > 0) cout << fgcyan << "\n Reading Flight Control" << fgdef << endl;
- ReadFlightControls(AC_cfg);
- } else if (token == "OUTPUT") {
- if (debug_lvl > 0) cout << fgcyan << "\n Reading Output directives" << fgdef << endl;
- ReadOutput(AC_cfg);
- }
- }
-
- return true;
+ unbind();
+ Debug(1);
}
//%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
vBodyAccel = vForces/MassBalance->GetMass();
+ vNcg = vBodyAccel/Inertial->gravity();
+
+ vNwcg = State->GetTb2s() * vNcg;
+ vNwcg(3) = -1*vNwcg(3) + 1;
+
return false;
} else { // skip Run() execution this time
return true;
//%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-void FGAircraft::ReadMetrics(FGConfigFile* AC_cfg)
+float FGAircraft::GetNlf(void)
+{
+ return -1*Aerodynamics->GetvFs(3)/MassBalance->GetWeight();
+}
+
+//%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+bool FGAircraft::Load(FGConfigFile* AC_cfg)
{
string token = "";
string parameter;
- float EW, bixx, biyy, bizz, bixz, biyz;
- FGColumnVector3 vbaseXYZcg(3);
+ double EW, bixx, biyy, bizz, bixy, bixz;
+ double pmWt, pmX, pmY, pmZ;
+ FGColumnVector3 vbaseXYZcg;
AC_cfg->GetNextConfigLine();
- while ((token = AC_cfg->GetValue()) != "/METRICS") {
+ while ((token = AC_cfg->GetValue()) != string("/METRICS")) {
*AC_cfg >> parameter;
if (parameter == "AC_WINGAREA") {
*AC_cfg >> WingArea;
*AC_cfg >> bizz;
if (debug_lvl > 0) cout << " baseIzz: " << bizz << endl;
MassBalance->SetBaseIzz(bizz);
+ } else if (parameter == "AC_IXY") {
+ *AC_cfg >> bixy;
+ if (debug_lvl > 0) cout << " baseIxy: " << bixy << endl;
+ MassBalance->SetBaseIxy(bixy);
} else if (parameter == "AC_IXZ") {
*AC_cfg >> bixz;
if (debug_lvl > 0) cout << " baseIxz: " << bixz << endl;
MassBalance->SetBaseIxz(bixz);
- } else if (parameter == "AC_IYZ") {
- *AC_cfg >> biyz;
- if (debug_lvl > 0) cout << " baseIyz: " << biyz << endl;
- MassBalance->SetBaseIyz(biyz);
} else if (parameter == "AC_EMPTYWT") {
*AC_cfg >> EW;
MassBalance->SetEmptyWeight(EW);
} else if (parameter == "AC_AERORP") {
*AC_cfg >> vXYZrp(eX) >> vXYZrp(eY) >> vXYZrp(eZ);
if (debug_lvl > 0) cout << " Ref Pt (x, y, z): " << vXYZrp << endl;
- } else if (parameter == "AC_ALPHALIMITS") {
- *AC_cfg >> alphaclmin >> alphaclmax;
- if (debug_lvl > 0) cout << " Maximum Alpha: " << alphaclmax
- << " Minimum Alpha: " << alphaclmin
- << endl;
+ } else if (parameter == "AC_POINTMASS") {
+ *AC_cfg >> pmWt >> pmX >> pmY >> pmZ;
+ MassBalance->AddPointMass(pmWt, pmX, pmY, pmZ);
+ if (debug_lvl > 0) cout << " Point Mass Object: " << pmWt << " lbs. at "
+ << "X, Y, Z (in.): " << pmX << " " << pmY << " " << pmZ
+ << endl;
}
}
vbarv = VTailArm*VTailArea / (cbar*WingArea);
}
}
-
-}
-
-//%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-
-void FGAircraft::ReadPropulsion(FGConfigFile* AC_cfg)
-{
- if (!Propulsion->Load(AC_cfg)) {
- cerr << "Propulsion not successfully loaded" << endl;
- }
-}
-
-//%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-
-void FGAircraft::ReadFlightControls(FGConfigFile* AC_cfg)
-{
- if (!FCS->Load(AC_cfg)) {
- cerr << "Flight Controls not successfully loaded" << endl;
- }
+ return true;
}
//%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-void FGAircraft::ReadAerodynamics(FGConfigFile* AC_cfg)
+void FGAircraft::bind(void)
{
- if (!Aerodynamics->Load(AC_cfg)) {
- cerr << "Aerodynamics not successfully loaded" << endl;
- }
+ typedef double (FGAircraft::*PMF)(int) const;
+ PropertyManager->Tie("metrics/Sw-sqft", this,
+ &FGAircraft::GetWingArea);
+ PropertyManager->Tie("metrics/bw-ft", this,
+ &FGAircraft::GetWingSpan);
+ PropertyManager->Tie("metrics/cbarw-ft", this,
+ &FGAircraft::Getcbar);
+ PropertyManager->Tie("metrics/iw-deg", this,
+ &FGAircraft::GetWingIncidence);
+ PropertyManager->Tie("metrics/Sh-sqft", this,
+ &FGAircraft::GetHTailArea);
+ PropertyManager->Tie("metrics/lh-ft", this,
+ &FGAircraft::GetHTailArm);
+ PropertyManager->Tie("metrics/Sv-sqft", this,
+ &FGAircraft::GetVTailArea);
+ PropertyManager->Tie("metrics/lv-ft", this,
+ &FGAircraft::GetVTailArm);
+ PropertyManager->Tie("metrics/lh-norm", this,
+ &FGAircraft::Getlbarh);
+ PropertyManager->Tie("metrics/lv-norm", this,
+ &FGAircraft::Getlbarv);
+ PropertyManager->Tie("metrics/vbarh-norm", this,
+ &FGAircraft::Getvbarh);
+ PropertyManager->Tie("metrics/vbarv-norm", this,
+ &FGAircraft::Getvbarv);
+ PropertyManager->Tie("moments/l-total-lbsft", this,1,
+ (PMF)&FGAircraft::GetMoments);
+ PropertyManager->Tie("moments/m-total-lbsft", this,2,
+ (PMF)&FGAircraft::GetMoments);
+ PropertyManager->Tie("moments/n-total-lbsft", this,3,
+ (PMF)&FGAircraft::GetMoments);
+ PropertyManager->Tie("forces/fbx-total-lbs", this,1,
+ (PMF)&FGAircraft::GetForces);
+ PropertyManager->Tie("forces/fby-total-lbs", this,2,
+ (PMF)&FGAircraft::GetForces);
+ PropertyManager->Tie("forces/fbz-total-lbs", this,3,
+ (PMF)&FGAircraft::GetForces);
+ PropertyManager->Tie("metrics/aero-rp-x-ft", this,1,
+ (PMF)&FGAircraft::GetXYZrp);
+ PropertyManager->Tie("metrics/aero-rp-y-ft", this,2,
+ (PMF)&FGAircraft::GetXYZrp);
+ PropertyManager->Tie("metrics/aero-rp-z-ft", this,3,
+ (PMF)&FGAircraft::GetXYZrp);
+ PropertyManager->Tie("metrics/eyepoint-x-ft", this,1,
+ (PMF)&FGAircraft::GetXYZep);
+ PropertyManager->Tie("metrics/eyepoint-y-ft", this,2,
+ (PMF)&FGAircraft::GetXYZep);
+ PropertyManager->Tie("metrics/eyepoint-z-ft", this,3,
+ (PMF)&FGAircraft::GetXYZep);
}
//%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-void FGAircraft::ReadUndercarriage(FGConfigFile* AC_cfg)
+void FGAircraft::unbind(void)
{
- if (!GroundReactions->Load(AC_cfg)) {
- cerr << "Ground Reactions not successfully loaded" << endl;
- }
+ PropertyManager->Untie("metrics/Sw-sqft");
+ PropertyManager->Untie("metrics/bw-ft");
+ PropertyManager->Untie("metrics/cbarw-ft");
+ PropertyManager->Untie("metrics/iw-deg");
+ PropertyManager->Untie("metrics/Sh-sqft");
+ PropertyManager->Untie("metrics/lh-ft");
+ PropertyManager->Untie("metrics/Sv-sqft");
+ PropertyManager->Untie("metrics/lv-ft");
+ PropertyManager->Untie("metrics/lh-norm");
+ PropertyManager->Untie("metrics/lv-norm");
+ PropertyManager->Untie("metrics/vbarh-norm");
+ PropertyManager->Untie("metrics/vbarv-norm");
+ PropertyManager->Untie("moments/l-total-lbsft");
+ PropertyManager->Untie("moments/m-total-lbsft");
+ PropertyManager->Untie("moments/n-total-lbsft");
+ PropertyManager->Untie("forces/fbx-total-lbs");
+ PropertyManager->Untie("forces/fby-total-lbs");
+ PropertyManager->Untie("forces/fbz-total-lbs");
+ PropertyManager->Untie("metrics/aero-rp-x-ft");
+ PropertyManager->Untie("metrics/aero-rp-y-ft");
+ PropertyManager->Untie("metrics/aero-rp-z-ft");
+ PropertyManager->Untie("metrics/eyepoint-x-ft");
+ PropertyManager->Untie("metrics/eyepoint-y-ft");
+ PropertyManager->Untie("metrics/eyepoint-z-ft");
}
//%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-
-void FGAircraft::ReadOutput(FGConfigFile* AC_cfg)
+// The bitmasked value choices are as follows:
+// unset: In this case (the default) JSBSim would only print
+// out the normally expected messages, essentially echoing
+// the config files as they are read. If the environment
+// variable is not set, debug_lvl is set to 1 internally
+// 0: This requests JSBSim not to output any messages
+// whatsoever.
+// 1: This value explicity requests the normal JSBSim
+// startup messages
+// 2: This value asks for a message to be printed out when
+// a class is instantiated
+// 4: When this value is set, a message is displayed when a
+// FGModel object executes its Run() method
+// 8: When this value is set, various runtime state variables
+// are printed out periodically
+// 16: When set various parameters are sanity checked and
+// a message is printed out when they go out of bounds
+
+void FGAircraft::Debug(int from)
{
- string token, parameter;
- int OutRate = 0;
- int subsystems = 0;
-
- token = AC_cfg->GetValue("NAME");
- Output->SetFilename(token);
- token = AC_cfg->GetValue("TYPE");
- Output->SetType(token);
- AC_cfg->GetNextConfigLine();
+ if (debug_lvl <= 0) return;
- while ((token = AC_cfg->GetValue()) != "/OUTPUT") {
- *AC_cfg >> parameter;
- if (parameter == "RATE_IN_HZ") *AC_cfg >> OutRate;
- if (parameter == "SIMULATION") {
- *AC_cfg >> parameter;
- if (parameter == "ON") subsystems += ssSimulation;
- }
- if (parameter == "AEROSURFACES") {
- *AC_cfg >> parameter;
- if (parameter == "ON") subsystems += ssAerosurfaces;
- }
- if (parameter == "RATES") {
- *AC_cfg >> parameter;
- if (parameter == "ON") subsystems += ssRates;
- }
- if (parameter == "VELOCITIES") {
- *AC_cfg >> parameter;
- if (parameter == "ON") subsystems += ssVelocities;
- }
- if (parameter == "FORCES") {
- *AC_cfg >> parameter;
- if (parameter == "ON") subsystems += ssForces;
- }
- if (parameter == "MOMENTS") {
- *AC_cfg >> parameter;
- if (parameter == "ON") subsystems += ssMoments;
- }
- if (parameter == "ATMOSPHERE") {
- *AC_cfg >> parameter;
- if (parameter == "ON") subsystems += ssAtmosphere;
- }
- if (parameter == "MASSPROPS") {
- *AC_cfg >> parameter;
- if (parameter == "ON") subsystems += ssMassProps;
- }
- if (parameter == "POSITION") {
- *AC_cfg >> parameter;
- if (parameter == "ON") subsystems += ssPosition;
- }
- if (parameter == "COEFFICIENTS") {
- *AC_cfg >> parameter;
- if (parameter == "ON") subsystems += ssCoefficients;
- }
- if (parameter == "GROUND_REACTIONS") {
- *AC_cfg >> parameter;
- if (parameter == "ON") subsystems += ssGroundReactions;
- }
- if (parameter == "FCS") {
- *AC_cfg >> parameter;
- if (parameter == "ON") subsystems += ssFCS;
- }
- if (parameter == "PROPULSION") {
- *AC_cfg >> parameter;
- if (parameter == "ON") subsystems += ssPropulsion;
+ if (debug_lvl & 1) { // Standard console startup message output
+ if (from == 0) { // Constructor
}
}
-
- Output->SetSubsystems(subsystems);
-
- OutRate = OutRate>120?120:(OutRate<0?0:OutRate);
- Output->SetRate( (int)(0.5 + 1.0/(State->Getdt()*OutRate)) );
-}
-
-//%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-
-void FGAircraft::ReadPrologue(FGConfigFile* AC_cfg)
-{
- string token = AC_cfg->GetValue();
- string scratch;
- AircraftName = AC_cfg->GetValue("NAME");
- if (debug_lvl > 0) cout << underon << "Reading Aircraft Configuration File"
- << underoff << ": " << highint << AircraftName << normint << endl;
- scratch = AC_cfg->GetValue("VERSION").c_str();
-
- CFGVersion = AC_cfg->GetValue("VERSION");
-
- if (debug_lvl > 0)
- cout << " Version: " << highint << CFGVersion
- << normint << endl;
- if (CFGVersion != NEEDED_CFG_VERSION) {
- cerr << endl << fgred << "YOU HAVE AN INCOMPATIBLE CFG FILE FOR THIS AIRCRAFT."
- " RESULTS WILL BE UNPREDICTABLE !!" << endl;
- cerr << "Current version needed is: " << NEEDED_CFG_VERSION << endl;
- cerr << " You have version: " << CFGVersion << endl << fgdef << endl;
+ if (debug_lvl & 2 ) { // Instantiation/Destruction notification
+ if (from == 0) cout << "Instantiated: FGAircraft" << endl;
+ if (from == 1) cout << "Destroyed: FGAircraft" << endl;
+ }
+ if (debug_lvl & 4 ) { // Run() method entry print for FGModel-derived objects
+ }
+ if (debug_lvl & 8 ) { // Runtime state variables
+ }
+ if (debug_lvl & 16) { // Sanity checking
+ }
+ if (debug_lvl & 64) {
+ if (from == 0) { // Constructor
+ cout << IdSrc << endl;
+ cout << IdHdr << endl;
+ }
}
-}
-
-//%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-
-void FGAircraft::Debug(void)
-{
- //TODO: Add your source code here
}
projects / flightgear.git / blobdiff