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Isis 3 Programmer Reference
MexHrscSrcCamera.cpp
1
6
7/* SPDX-License-Identifier: CC0-1.0 */
8
9#include "MexHrscSrcCamera.h"
10
11#include <QString>
12
13#include "CameraDetectorMap.h"
14#include "CameraDistortionMap.h"
15#include "CameraFocalPlaneMap.h"
16#include "CameraGroundMap.h"
17#include "CameraSkyMap.h"
18#include "IString.h"
19#include "iTime.h"
20#include "NaifStatus.h"
21
22using namespace std;
23
24namespace Isis {
34
36 m_instrumentNameLong = "Super Resolution Channel";
38 m_spacecraftNameLong = "Mars Express";
40
42
43 SetFocalLength(Spice::getDouble("INS" + toString(naifIkCode()) + "_FOCAL_LENGTH"));
44
45 // For setting the pixel pitch, the Naif keyword PIXEL_SIZE is used instead of the ISIS
46 // default of PIXEL_PITCH, so set the value directly.
47 QString pp = "INS" + toString(naifIkCode()) + "_PIXEL_SIZE";
48 double pixelPitch = Spice::getDouble(pp);
49 pixelPitch /= 1000.0;
50 SetPixelPitch(pixelPitch);
51
52 // SRC doesn't appear to use any summing modes
53 CameraDetectorMap *detectorMap = new CameraDetectorMap(this);
54 detectorMap->SetDetectorSampleSumming(1);
55 detectorMap->SetDetectorLineSumming(1);
56
57 // Setup focal plane map. The class will read data from the instrument addendum kernel to pull
58 // out the affine transforms from detector samp,line to focal plane x,y.
59 CameraFocalPlaneMap *focalMap = new CameraFocalPlaneMap(this, naifIkCode());
60
61 // The boresight position recorded in the IK is zero-based and therefore needs to be adjusted
62 // for ISIS
63 double boresightSample = Spice::getDouble("INS" + toString(naifIkCode()) + "_CCD_CENTER",0) + 1.0;
64 double boresightLine = Spice::getDouble("INS" + toString(naifIkCode()) + "_CCD_CENTER",1) + 1.0;
65 focalMap->SetDetectorOrigin(boresightSample,boresightLine);
66
67 // The distortion is documented as near 1 pixel at the corners. This is less than the
68 // point spread, so zero distortion is used
69 new CameraDistortionMap(this);
70
71 // Setup the ground and sky map
72 new CameraGroundMap(this);
73 new CameraSkyMap(this);
74
75 // The observation start time and clock count for SRC are based on the center of the exposure.
76 Pvl &lab = *cube.label();
77 PvlGroup &inst = lab.findGroup("Instrument", Pvl::Traverse);
78
79 iTime startTime;
80 startTime.setUtc((QString)inst["StartTime"]);
81 setTime(startTime);
82
83 // Internalize all the NAIF SPICE information into memory.
84 LoadCache();
86 }
87
88
104}
105
106
115extern "C" Isis::Camera *MexHrscSrcCameraPlugin(Isis::Cube &cube) {
116 return new Isis::MexHrscSrcCamera(cube);
117}
Convert between parent image coordinates and detector coordinates.
void SetDetectorLineSumming(const double summing)
Set line summing mode.
void SetDetectorSampleSumming(const double summing)
Set sample summing mode.
Distort/undistort focal plane coordinates.
Convert between distorted focal plane and detector coordinates.
void SetDetectorOrigin(const double sample, const double line)
Set the detector origin.
Convert between undistorted focal plane and ground coordinates.
QString m_spacecraftNameLong
Full spacecraft name.
Definition Camera.h:499
virtual double exposureDuration() const
Return the exposure duration for the pixel that the camera is set to.
Definition Camera.cpp:3093
void SetFocalLength()
Reads the focal length from the instrument kernel.
Definition Camera.cpp:1422
void SetPixelPitch()
Reads the Pixel Pitch from the instrument kernel.
Definition Camera.cpp:1429
void LoadCache()
This loads the spice cache big enough for this image.
Definition Camera.cpp:2450
QString m_instrumentNameShort
Shortened instrument name.
Definition Camera.h:498
QString m_spacecraftNameShort
Shortened spacecraft name.
Definition Camera.h:500
QString m_instrumentNameLong
Full instrument name.
Definition Camera.h:497
Convert between undistorted focal plane and ra/dec coordinates.
IO Handler for Isis Cubes.
Definition Cube.h:168
Pvl * label() const
Returns a pointer to the IsisLabel object associated with the cube.
Definition Cube.cpp:1734
FramingCamera(Cube &cube)
Constructs the FramingCamera object.
virtual std::pair< iTime, iTime > ShutterOpenCloseTimes(double time, double exposureDuration)=0
Returns the shutter open and close times.
This is the camera model for the Mex HRSC SRC Framing Camera.
MexHrscSrcCamera(Cube &cube)
Create a MexHrscSrcCamera object.
virtual std::pair< iTime, iTime > ShutterOpenCloseTimes(double time, double exposureDuration)
Reimplemented from FrameCamera.
static void CheckErrors(bool resetNaif=true)
This method looks for any naif errors that might have occurred.
Contains multiple PvlContainers.
Definition PvlGroup.h:41
Container for cube-like labels.
Definition Pvl.h:119
@ Traverse
Search child objects.
Definition PvlObject.h:158
PvlGroupIterator findGroup(const QString &name, PvlGroupIterator beg, PvlGroupIterator end)
Find a group with the specified name, within these indexes.
Definition PvlObject.h:129
void setTime(const iTime &time)
By setting the time you essential set the position of the spacecraft and body as indicated in the cla...
Definition Sensor.cpp:99
virtual iTime time() const
Returns the ephemeris time in seconds which was used to obtain the spacecraft and sun positions.
Definition Spice.cpp:891
SpiceInt naifIkCode() const
This returns the NAIF IK code to use when reading from instrument kernels.
Definition Spice.cpp:975
SpiceDouble getDouble(const QString &key, int index=0)
This returns a value from the NAIF text pool.
Definition Spice.cpp:1046
Parse and return pieces of a time string.
Definition iTime.h:65
This is free and unencumbered software released into the public domain.
Definition Apollo.h:16
QString toString(bool boolToConvert)
Global function to convert a boolean to a string.
Definition IString.cpp:211
Namespace for the standard library.