UvvisCamera.cpp

 
/* SPDX-License-Identifier: CC0-1.0 */
 
#include "UvvisCamera.h"
 
#include <QString>
 
#include "CameraDetectorMap.h"
#include "CameraFocalPlaneMap.h"
#include "CameraGroundMap.h"
#include "CameraSkyMap.h"
#include "ClementineUvvisDistortionMap.h"
#include "IString.h"
#include "iTime.h"
#include "NaifStatus.h"
 
using namespace std;
 
namespace Isis {
  UvvisCamera::UvvisCamera(Cube &cube) : FramingCamera(cube) {
    m_instrumentNameLong = "Ultraviolet Visible Camera";
    m_instrumentNameShort = "UVVIS";
    m_spacecraftNameLong = "Clementine 1";
    m_spacecraftNameShort = "Clementine1";
 
    NaifStatus::CheckErrors();
    // Get the camera characteristics
    SetFocalLength();
    SetPixelPitch();
 
    // Get the start time in et
    Pvl &lab = *cube.label();
    PvlGroup inst = lab.findGroup("Instrument", Pvl::Traverse);
 
    // set variables startTime and exposureDuration
    double time = iTime((QString)inst["StartTime"]).Et();
 
    // divide exposure duration keyword value by 1000 to convert to seconds
    double exposureDuration = ((double) inst["ExposureDuration"]) / 1000.0;
    pair<iTime, iTime> shuttertimes = ShutterOpenCloseTimes(time, exposureDuration);
    // Add half exposure duration to get time at center of image
    iTime centerTime = shuttertimes.first.Et() + exposureDuration / 2.0;
 
    // Setup detector map
    new CameraDetectorMap(this);
 
    // Setup focal plane map
    CameraFocalPlaneMap *focalMap = new CameraFocalPlaneMap(this, naifIkCode());
 
    focalMap->SetDetectorOrigin(
      Spice::getDouble("INS" + toString(naifIkCode()) +
                       "_BORESIGHT_SAMPLE"),
      Spice::getDouble("INS" + toString(naifIkCode()) +
                       "_BORESIGHT_LINE"));
 
    QString ppKey("INS" + toString(naifIkCode()) + "_PP");
    QString odKey("INS" + toString(naifIkCode()) + "_OD_K");
    QString decenterKey("INS" + toString(naifIkCode()) + "_DECENTER");
 
    // Setup distortion map
    new ClementineUvvisDistortionMap(this,
                                    getDouble(ppKey, 0), getDouble(ppKey, 1),
                                    getDouble(odKey, 0), getDouble(odKey, 1), getDouble(odKey, 2),
                                    getDouble(decenterKey, 0), getDouble(decenterKey, 1));
 
 
 
    // Setup the ground and sky map
    new CameraGroundMap(this);
    new CameraSkyMap(this);
 
    setTime(centerTime);
    LoadCache();
    NaifStatus::CheckErrors();
  }
 
 
  pair<iTime, iTime> UvvisCamera::ShutterOpenCloseTimes(double time,
                                                        double exposureDuration) {
    return FramingCamera::ShutterOpenCloseTimes(time, exposureDuration);
  }
}
 
 
extern "C" Isis::Camera *UvvisCameraPlugin(Isis::Cube &cube) {
  return new Isis::UvvisCamera(cube);
}