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Isis 3.0 Object Programmers' Reference |
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#include <PushFrameCameraGroundMap.h>
Inheritance diagram for Isis::PushFrameCameraGroundMap:
This class is used to convert between undistorted focal plane coordinates (x/y) in millimeters and ground coordinates lat/lon for line scan cameras.
For internal use only.
Definition at line 46 of file PushFrameCameraGroundMap.h.
Public Member Functions | |
| PushFrameCameraGroundMap (Camera *cam, bool evenFramelets) | |
| This is the constructor for the push frame ground map. | |
| virtual | ~PushFrameCameraGroundMap () |
| Destructor. | |
| virtual bool | SetGround (const double lat, const double lon) |
| Compute undistorted focal plane coordinate from ground position. | |
| virtual bool | SetFocalPlane (const double ux, const double uy, const double uz) |
| Compute ground position from focal plane coordinate. | |
| virtual bool | SetGround (const double lat, const double lon, const double radius) |
| Compute undistorted focal plane coordinate from ground position that includes a local radius. | |
| double | FocalPlaneX () const |
| Return undistorted focal plane x. | |
| double | FocalPlaneY () const |
| Return undistorted focal plane y. | |
Protected Attributes | |
| Camera * | p_camera |
| double | p_focalPlaneX |
| double | p_focalPlaneY |
Private Member Functions | |
| double | FindDistance (int framelet, const double lat, const double lon) |
| This method finds the distance from the center of the framelet to the lat,lon. | |
| double | FindSpacecraftDistance (int framelet, const double lat, const double lon) |
| This method finds the distance from the point on the ground to the spacecraft at the time the specified framelet was taken. | |
Private Attributes | |
| bool | p_evenFramelets |
| True if the file contains even framelets. | |
| int | p_linearSearchOffset |
| Isis::PushFrameCameraGroundMap::PushFrameCameraGroundMap | ( | Camera * | cam, | |
| bool | evenFramelets | |||
| ) | [inline] |
This is the constructor for the push frame ground map.
| cam | Pointer to the camera | |
| evenFramelets | True if the image contains even framelets, false for odd |
Definition at line 54 of file PushFrameCameraGroundMap.h.
References p_evenFramelets, and p_linearSearchOffset.
| virtual Isis::PushFrameCameraGroundMap::~PushFrameCameraGroundMap | ( | ) | [inline, virtual] |
| double Isis::PushFrameCameraGroundMap::FindDistance | ( | int | framelet, | |
| const double | lat, | |||
| const double | lon | |||
| ) | [private] |
This method finds the distance from the center of the framelet to the lat,lon.
The distance is only in the line direction and is squared.
| framelet | ||
| lat | ||
| lon |
Definition at line 156 of file PushFrameCameraGroundMap.cpp.
References Isis::CameraFocalPlaneMap::DetectorLine(), Isis::Camera::DetectorMap(), Isis::CameraFocalPlaneMap::DetectorSample(), Isis::Camera::DistortionMap(), Isis::Camera::FocalLength(), Isis::Camera::FocalPlaneMap(), Isis::CameraDistortionMap::FocalPlaneX(), Isis::CameraDistortionMap::FocalPlaneY(), Isis::PushFrameCameraDetectorMap::frameletHeight(), Isis::PushFrameCameraDetectorMap::frameletLine(), Isis::CameraDetectorMap::LineScaleFactor(), Isis::CameraGroundMap::p_camera, Isis::PushFrameCameraDetectorMap::SetDetector(), Isis::CameraFocalPlaneMap::SetFocalPlane(), Isis::PushFrameCameraDetectorMap::SetFramelet(), and Isis::CameraDistortionMap::SetUndistortedFocalPlane().
Referenced by SetGround().
| double Isis::PushFrameCameraGroundMap::FindSpacecraftDistance | ( | int | framelet, | |
| const double | lat, | |||
| const double | lon | |||
| ) | [private] |
This method finds the distance from the point on the ground to the spacecraft at the time the specified framelet was taken.
| framelet | Which framelet was being captured (determines time) | |
| lat | Latitude of the point on the ground | |
| lon | Longitude of the point on the ground |
Definition at line 194 of file PushFrameCameraGroundMap.cpp.
References Isis::Camera::DetectorMap(), Isis::CameraGroundMap::p_camera, Isis::PushFrameCameraDetectorMap::SetFramelet(), and Isis::Sensor::SlantDistance().
Referenced by SetGround().
| double Isis::CameraGroundMap::FocalPlaneX | ( | ) | const [inline, inherited] |
Return undistorted focal plane x.
Definition at line 68 of file CameraGroundMap.h.
References Isis::CameraGroundMap::p_focalPlaneX.
Referenced by Isis::Camera::RawFocalPlanetoImage().
| double Isis::CameraGroundMap::FocalPlaneY | ( | ) | const [inline, inherited] |
Return undistorted focal plane y.
Definition at line 71 of file CameraGroundMap.h.
Referenced by Isis::Camera::RawFocalPlanetoImage().
| bool Isis::CameraGroundMap::SetFocalPlane | ( | const double | ux, | |
| const double | uy, | |||
| const double | uz | |||
| ) | [virtual, inherited] |
Compute ground position from focal plane coordinate.
This method will compute the ground position given an undistorted focal plane coordinate. Note that the latitude/longitude value can be obtained from the camera class passed into the constructor.
| ux | distorted focal plane x in millimeters | |
| uy | distorted focal plane y in millimeters | |
| uz | distorted focal plane z in millimeters |
Reimplemented in Isis::RadarGroundMap, and Isis::Cassini::VimsGroundMap.
Definition at line 44 of file CameraGroundMap.cpp.
References Isis::NaifStatus::CheckErrors(), Isis::CameraGroundMap::p_camera, and Isis::Sensor::SetLookDirection().
Referenced by Isis::Camera::SetImage().
| bool Isis::CameraGroundMap::SetGround | ( | const double | lat, | |
| const double | lon, | |||
| const double | radius | |||
| ) | [virtual, inherited] |
Compute undistorted focal plane coordinate from ground position that includes a local radius.
| lat | planetocentric latitude in degrees | |
| lon | planetocentric longitude in degrees | |
| radius | local radius in meters |
Reimplemented in Isis::LineScanCameraGroundMap, and Isis::RadarGroundMap.
Definition at line 93 of file CameraGroundMap.cpp.
References Isis::CameraGroundMap::LookCtoFocalPlaneXY(), and Isis::CameraGroundMap::p_camera.
| bool Isis::PushFrameCameraGroundMap::SetGround | ( | const double | lat, | |
| const double | lon | |||
| ) | [virtual] |
Compute undistorted focal plane coordinate from ground position.
| lat | planetocentric latitude in degrees | |
| lon | planetocentric longitude in degrees |
Reimplemented from Isis::CameraGroundMap.
Definition at line 39 of file PushFrameCameraGroundMap.cpp.
References Isis::Camera::DetectorMap(), direction, FindDistance(), FindSpacecraftDistance(), Isis::CameraGroundMap::p_camera, p_evenFramelets, p_linearSearchOffset, Isis::PushFrameCameraDetectorMap::SetFramelet(), Isis::CameraGroundMap::SetGround(), Isis::PushFrameCameraDetectorMap::timeAscendingFramelets(), and Isis::PushFrameCameraDetectorMap::TotalFramelets().
bool Isis::PushFrameCameraGroundMap::p_evenFramelets [private] |
True if the file contains even framelets.
Definition at line 68 of file PushFrameCameraGroundMap.h.
Referenced by PushFrameCameraGroundMap(), and SetGround().