Hyb2OncCamera.cpp

Go to the documentation of this file.

#include "Hyb2OncCamera.h"

#include <QString>
#include <QtMath>

#include "CameraDetectorMap.h"
#include "CameraFocalPlaneMap.h"
#include "CameraGroundMap.h"
#include "CameraSkyMap.h"
#include "Hyb2OncDistortionMap.h"
#include "IString.h"
#include "iTime.h"
#include "NaifStatus.h"

using namespace std;

namespace Isis {
  Hyb2OncCamera::Hyb2OncCamera(Cube &cube) : FramingCamera(cube) {
    m_spacecraftNameLong = "Hayabusa2";
    m_spacecraftNameShort = "Hayabusa2";

    // Set the correct instrument name based on NaifFrameCode in kernels group

    // ONC-T
    if (naifIkCode() == -37100) {
      m_instrumentNameLong = "Optical Navigation Camera - Telescopic Camera";
      m_instrumentNameShort = "ONC-T";
    }
    // ONC-W1
    else if (naifIkCode() == -37110) {
      m_instrumentNameLong = "Optical Navigation Camera - W1 Camera";
      m_instrumentNameShort = "ONC-W1";
    }
    // ONC-W2
    else if (naifIkCode() == -37120) {
      m_instrumentNameLong = "Optical Navigation Camera - W2 Camera";
      m_instrumentNameShort = "ONC-W2";
    }
    else {
      QString msg = "File does not appear to be a Hayabusa2 image";
      throw IException(IException::User, msg, _FILEINFO_);
    }

    NaifStatus::CheckErrors();

    SetFocalLength();  // Retrives from IK stored in units of mm
    SetPixelPitch();  // Get from IAK

    // Get the start time in et
    Pvl &lab = *cube.label();
    PvlGroup &inst = lab.findGroup("Instrument", Pvl::Traverse);

    // set variables startTime and exposureDuration
    QString stime = inst["SpacecraftClockStartCount"];
    iTime etStart = getClockTime(stime);

    double exposureDuration = ((double) inst["ExposureDuration"]);
    iTime centerTime  = etStart + (exposureDuration / 2.0);

    // Setup focal plane map
    CameraFocalPlaneMap *focalMap = new CameraFocalPlaneMap(this, naifIkCode());
    
    // BORESIGHT SAMPLE AND LINE still need to be added to the IAK 
    double bLines = Spice::getDouble("INS" + toString(naifIkCode()) + "_BORESIGHT_LINE");
    double bSamples = Spice::getDouble("INS" + toString(naifIkCode()) + "_BORESIGHT_SAMPLE");

    focalMap->SetDetectorOrigin(bSamples, bLines);
    
    // Setup detector map (use default for now) 
    CameraDetectorMap *detMap = new CameraDetectorMap(this);

    // Handle summing
    int binning = inst["Binning"];
    detMap->SetDetectorLineSumming(binning);
    detMap->SetDetectorSampleSumming(binning);

    // Setup distortion map (use default for now) 
    CameraDistortionMap *distortionMap = new Hyb2OncDistortionMap(this);
    distortionMap->SetDistortion(naifIkCode());

    // Setup the ground and sky map
    new CameraGroundMap(this);
    new CameraSkyMap(this);

    setTime(centerTime);
    LoadCache();
    NaifStatus::CheckErrors();
  }


  Hyb2OncCamera::~Hyb2OncCamera() {
  }


  pair<iTime, iTime> Hyb2OncCamera::ShutterOpenCloseTimes(double time,
                                                          double exposureDuration) {
    return FramingCamera::ShutterOpenCloseTimes(time, exposureDuration);
  }


  int Hyb2OncCamera::CkFrameId() const { 
    return (-37000); 
  }


  int Hyb2OncCamera::CkReferenceId() const { 
    return (1); 
  }


  int Hyb2OncCamera::SpkReferenceId() const { 
    return (1); 
  }
}


extern "C" Isis::Camera *Hyb2OncCameraPlugin(Isis::Cube &cube) {
  return new Isis::Hyb2OncCamera(cube);
}