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Viewing changes to src/FDM/JSBSim/FGEngine.cpp

  • Committer: Bazaar Package Importer
  • Author(s): Reinhard Tartler
  • Date: 2005-11-26 12:31:23 UTC
  • mfrom: (1.1.3 upstream)
  • Revision ID: james.westby@ubuntu.com-20051126123123-dhs3dijy6nd257up
Tags: 0.9.8-3ubuntu1
adapt gl/glu dependencies for Xorg

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src/FDM/JSBSim/FGEngine.cpp
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namespace JSBSim {
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static const char *IdSrc = "$Id: FGEngine.cpp,v 1.11 2004/09/11 12:41:05 ehofman Exp $";
 
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static const char *IdSrc = "$Id: FGEngine.cpp,v 1.13 2004/12/16 12:47:20 ehofman Exp $";
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static const char *IdHdr = ID_ENGINE;
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/*%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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  TrimMode = false;
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  FuelFlow_gph = 0.0;
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  FuelFlow_pph = 0.0;
 
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  FuelFreeze = false;
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  FDMExec = exec;
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  State = FDMExec->GetState();
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  Output = FDMExec->GetOutput();
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  PropertyManager = FDMExec->GetPropertyManager();
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  char property_name[80];
 
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  snprintf(property_name, 80, "propulsion/engine[%u]/thrust", EngineNumber);
 
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  PropertyManager->Tie( property_name, &Thrust);
 
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  Debug(0);
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}
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FGEngine::~FGEngine()
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{
 
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  if (Thruster) delete Thruster;
 
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  char property_name[80];
 
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  snprintf(property_name, 80, "propulsion/engine[%u]/thrust", EngineNumber);
 
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  PropertyManager->Untie( property_name);
 
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  Debug(1);
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}
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void FGEngine::ConsumeFuel(void)
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{
 
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  if (FuelFreeze) return;
 
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  unsigned int i;
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  double Fshortage, Oshortage, TanksWithFuel;
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  FGTank* Tank;
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  Fshortage = Oshortage = TanksWithFuel = 0.0;
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  // count how many assigned tanks have fuel
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  for (unsigned int i=0; i<SourceTanks.size(); i++) {
 
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  for (i=0; i<SourceTanks.size(); i++) {
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    Tank = Propulsion->GetTank(SourceTanks[i]);
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    if (Tank->GetContents() > 0.0) {
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      ++TanksWithFuel;
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  }
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  if (!TanksWithFuel) return;
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  for (unsigned int i=0; i<SourceTanks.size(); i++) {
 
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  for (i=0; i<SourceTanks.size(); i++) {
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    Tank = Propulsion->GetTank(SourceTanks[i]);
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    if (Tank->GetType() == FGTank::ttFUEL) {
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       Fshortage += Tank->Drain(CalcFuelNeed()/TanksWithFuel);