C++ Process::MissionData方法代码示例

// Populate cube label using filname and film code
// Code decrypted as specified in film decoder document (July 23, 1971 Revision)
//     available at ASU Apollo Resources archive
void TranslateApolloLabels (IString filename, Cube *opack) {
  //Instrument group
  PvlGroup inst("Instrument");
  PvlGroup kern("Kernels");
  PvlGroup codeGroup("Code");
  
  inst += PvlKeyword("SpacecraftName", apollo->SpacecraftName());
  inst += PvlKeyword("InstrumentId", apollo->InstrumentId());
  inst += PvlKeyword("TargetName", apollo->TargetName());
  
  if ( !IsValidCode() ){
    PvlGroup error("ERROR");
    error.addComment("The decrypted code is invalid.");
    for (int i=0; i<4; i++) {
      PvlKeyword keyword("Column"+toString(i+1));
      for (int j=0; j<32; j++) {
        keyword += toString((int)code[i][j]);
      }
      error.addKeyword(keyword);
      codeGroup += keyword;
    }
    Application::Log(error);
  }
  else {
    codeGroup += PvlKeyword("StartTime", FrameTime());
    codeGroup += PvlKeyword("SpacecraftAltitude", toString(Altitude()),"meters");
  
    if (apollo->IsMetric()){
      codeGroup += PvlKeyword("ExposureDuration", toString(ShutterInterval()), "milliseconds");
      codeGroup += PvlKeyword("ForwardMotionCompensation", FMC());
    }
    
    for (int i=0; i<4; i++) {
      PvlKeyword keyword("Column"+toString(i+1));
      for (int j=0; j<32; j++) {
        keyword += toString((int)code[i][j]);
      }
      codeGroup += keyword;
    }
  }
    
  PvlGroup bandBin("BandBin");
  // There are no filters on the camera, so the default is clear with id # of 1
  // the BandBin group is only included to work with the spiceinit application
  bandBin += PvlKeyword("FilterName", "CLEAR");
  bandBin += PvlKeyword("FilterId", "1");
  
  kern += PvlKeyword("NaifFrameCode", apollo->NaifFrameCode());

  // Set up the nominal reseaus group
  Isis::PvlGroup &dataDir = Isis::Preference::Preferences().findGroup("DataDirectory");
  Process p;
  PvlTranslationTable tTable(
      (QString)p.MissionData("base", "translations/MissionName2DataDir.trn"));
  QString missionDir = dataDir[tTable.Translate("MissionName", apollo->SpacecraftName())][0];
  Pvl resTemplate(missionDir + "/reseaus/" + apollo->InstrumentId() + "_NOMINAL.pvl");
  PvlGroup *reseaus = &resTemplate.findGroup("Reseaus");
  
  // Update reseau locations based on refined code location
  for (int i=0; i<(reseaus->findKeyword("Type")).size(); i++) {
    double x = toDouble(reseaus->findKeyword("Sample")[i]) + sampleTranslation + 2278,
           y = toDouble(reseaus->findKeyword("Line")[i]) + lineTranslation - 20231;
    
    if (apollo->IsApollo17()) {
        x += 50;
        y += 20;
    }
    
    reseaus->findKeyword("Sample")[i] = toString(
        cos(rotation)*(x-sampleTranslation) - sin(rotation)*(y-lineTranslation) + sampleTranslation);
    reseaus->findKeyword("Line")[i] = toString(
        sin(rotation)*(x-sampleTranslation) + cos(rotation)*(y-lineTranslation) + lineTranslation);
  }
  inst += PvlKeyword("StartTime", utcTime);
    
  opack->putGroup(inst);
  opack->putGroup(bandBin);
  opack->putGroup(kern);
  opack->putGroup(*reseaus);
  opack->putGroup(codeGroup);
}

void IsisMain() {
  // Open the input cube
  Process p;
  UserInterface &ui = Application::GetUserInterface();
  CubeAttributeInput cai;
  Cube *icube = p.SetInputCube(ui.GetFilename("FROM"), cai, ReadWrite);

  // Make sure at least one CK & SPK quality was selected
  if (!ui.GetBoolean("CKPREDICTED") && !ui.GetBoolean("CKRECON") && !ui.GetBoolean("CKSMITHED") && !ui.GetBoolean("CKNADIR")) {
    string msg = "At least one CK quality must be selected";
    throw iException::Message(iException::User,msg,_FILEINFO_);
  }
  if (!ui.GetBoolean("SPKPREDICTED") && !ui.GetBoolean("SPKRECON") && !ui.GetBoolean("SPKSMITHED")) {
    string msg = "At least one SPK quality must be selected";
    throw iException::Message(iException::User,msg,_FILEINFO_);
  }

  // Make sure it is not projected
  Projection *proj = NULL;
  try {
    proj = icube->Projection();
  } catch (iException &e) {
    proj = NULL;
    e.Clear();
  }

  if (proj != NULL) {
    string msg = "Can not initialize SPICE for a map projected cube";
    throw iException::Message(iException::User,msg,_FILEINFO_);
  }

  Pvl lab = *icube->Label();

  // if cube has existing polygon delete it
  if (icube->Label()->HasObject("Polygon")) {
    icube->Label()->DeleteObject("Polygon");
  }

  // Set up for getting the mission name
  // Get the directory where the system missions translation table is.
  string transFile = p.MissionData("base", "translations/MissionName2DataDir.trn");

  // Get the mission translation manager ready
  PvlTranslationManager missionXlater (lab, transFile);

  // Get the mission name so we can search the correct DB's for kernels
  string mission = missionXlater.Translate ("MissionName");

  // Get system base kernels
  unsigned int allowed = 0;
  unsigned int allowedCK = 0;
  unsigned int allowedSPK = 0;
  if (ui.GetBoolean("CKPREDICTED"))  allowedCK |= spiceInit::kernelTypeEnum("PREDICTED");
  if (ui.GetBoolean("CKRECON"))      allowedCK |= spiceInit::kernelTypeEnum("RECONSTRUCTED");
  if (ui.GetBoolean("CKSMITHED"))    allowedCK |= spiceInit::kernelTypeEnum("SMITHED");
  if (ui.GetBoolean("CKNADIR"))      allowedCK |= spiceInit::kernelTypeEnum("NADIR");
  if (ui.GetBoolean("SPKPREDICTED")) allowedSPK |= spiceInit::kernelTypeEnum("PREDICTED");
  if (ui.GetBoolean("SPKRECON"))     allowedSPK |= spiceInit::kernelTypeEnum("RECONSTRUCTED");
  if (ui.GetBoolean("SPKSMITHED"))   allowedSPK |= spiceInit::kernelTypeEnum("SMITHED");
  KernelDb baseKernels (allowed);
  KernelDb ckKernels (allowedCK);
  KernelDb spkKernels (allowedSPK);

  baseKernels.LoadSystemDb(mission);
  ckKernels.LoadSystemDb(mission);
  spkKernels.LoadSystemDb(mission);

  Kernel lk, pck, targetSpk, fk, ik, sclk, spk, iak, dem, exk;
  std::priority_queue< Kernel > ck;
  lk        = baseKernels.LeapSecond(lab);
  pck       = baseKernels.TargetAttitudeShape(lab);
  targetSpk = baseKernels.TargetPosition(lab);
  ik        = baseKernels.Instrument(lab);
  sclk      = baseKernels.SpacecraftClock(lab);
  iak       = baseKernels.InstrumentAddendum(lab);
  fk        = ckKernels.Frame(lab);
  ck        = ckKernels.SpacecraftPointing(lab);
  spk       = spkKernels.SpacecraftPosition(lab);

  if (ui.GetBoolean("CKNADIR")) {
    // Only add nadir if no spacecraft pointing found
    std::vector<std::string> kernels;
    kernels.push_back("Nadir");
    ck.push(Kernel((spiceInit::kernelTypes)0, kernels));
  }

  // Get user defined kernels and override ones already found
  GetUserEnteredKernel("LS", lk);
  GetUserEnteredKernel("PCK", pck);
  GetUserEnteredKernel("TSPK", targetSpk);
  GetUserEnteredKernel("FK", fk);
  GetUserEnteredKernel("IK", ik);
  GetUserEnteredKernel("SCLK", sclk);
  GetUserEnteredKernel("SPK", spk);
  GetUserEnteredKernel("IAK", iak);
  GetUserEnteredKernel("EXTRA", exk);

  // Get shape kernel
  if (ui.GetString ("SHAPE") == "USER") {
    GetUserEnteredKernel("MODEL", dem);
//.........这里部分代码省略.........