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Isis 3.0 Object Programmers' Reference |
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#include <CameraPointInfo.h>
Collaboration diagram for Isis::CameraPointInfo:
CameraPointInfo provides the functionality which was a part of campt in class form. This functionality is access to the majoirty of information avaliable on any given point on an image. The main difference is the use of a CubeManager within CameraPointInfo for effeciency when working with control nets and the opening of cubes several times.
For internal use only.
Definition at line 55 of file CameraPointInfo.h.
Public Member Functions | |
| CameraPointInfo () | |
| Constructor, initializes CubeManager and other variables for use. | |
| virtual | ~CameraPointInfo () |
| Destructor, deletes CubeManager object used. | |
| void | SetCube (const std::string &cubeFilename) |
| SetCube opens the given cube in a CubeManager. | |
| PvlGroup * | SetImage (const double sample, const double line) |
| SetImage sets a sample, line image coordinate in the camera so data can be accessed. | |
| PvlGroup * | SetCenter () |
| SetCenter sets the image coordinates to the center of the image. | |
| PvlGroup * | SetSample (double sample) |
| SetSample sets the image coordinates to the center line and the given sample. | |
| PvlGroup * | SetLine (double line) |
| SetLine sets the image coordinates to the center sample and the given line. | |
| PvlGroup * | SetGround (const double latitude, const double longitude) |
| SetGround sets a latitude, longitude grrund coordinate in the camera so data can be accessed. | |
| void | AllowOutside (const bool outsideAccepted) |
| Sets boolean value if outside cube locations are acceptable. | |
| bool | AllowOutside () |
| Returns whether or not locations outside the cube are acceptable. | |
Private Member Functions | |
| bool | CheckCube () |
| CheckCube checks that a cube has been set before the data for a point is accessed. | |
| void | CheckConditions () |
| Checks two possible failure conditions involving no surface intersection and not being inside the cube. | |
| PvlGroup * | GetPointInfo () |
| GetPointInfo builds the PvlGroup containing all the important information derived from the Camera. | |
Private Attributes | |
| CubeManager * | usedCubes |
| bool | outsideAccepted |
| Cube * | currentCube |
| Camera * | camera |
| Isis::CameraPointInfo::CameraPointInfo | ( | ) |
Constructor, initializes CubeManager and other variables for use.
Definition at line 41 of file CameraPointInfo.cpp.
References camera, currentCube, outsideAccepted, Isis::CubeManager::SetNumOpenCubes(), and usedCubes.
| Isis::CameraPointInfo::~CameraPointInfo | ( | ) | [virtual] |
Destructor, deletes CubeManager object used.
Definition at line 53 of file CameraPointInfo.cpp.
References usedCubes.
| bool Isis::CameraPointInfo::AllowOutside | ( | ) |
Returns whether or not locations outside the cube are acceptable.
Definition at line 341 of file CameraPointInfo.cpp.
References outsideAccepted.
| void Isis::CameraPointInfo::AllowOutside | ( | const bool | outsideAccepted | ) |
Sets boolean value if outside cube locations are acceptable.
| outside | Boolean setting if locations outside are acceptable. |
Definition at line 330 of file CameraPointInfo.cpp.
References outsideAccepted.
| void Isis::CameraPointInfo::CheckConditions | ( | ) | [private] |
Checks two possible failure conditions involving no surface intersection and not being inside the cube.
Definition at line 312 of file CameraPointInfo.cpp.
References _FILEINFO_, camera, Isis::Sensor::HasSurfaceIntersection(), Isis::Camera::InCube(), Isis::iException::Message(), and outsideAccepted.
Referenced by GetPointInfo().
| bool Isis::CameraPointInfo::CheckCube | ( | ) | [private] |
CheckCube checks that a cube has been set before the data for a point is accessed.
Definition at line 179 of file CameraPointInfo.cpp.
References _FILEINFO_, currentCube, and Isis::iException::Message().
Referenced by SetCenter(), SetGround(), SetImage(), SetLine(), and SetSample().
| PvlGroup * Isis::CameraPointInfo::GetPointInfo | ( | ) | [private] |
GetPointInfo builds the PvlGroup containing all the important information derived from the Camera.
Definition at line 197 of file CameraPointInfo.cpp.
References Isis::PvlKeyword::AddComment(), Isis::PvlContainer::AddKeyword(), Isis::PvlKeyword::AddValue(), b, camera, CheckConditions(), Isis::Sensor::Coordinate(), currentCube, Isis::Sensor::Declination(), Isis::Sensor::EmissionAngle(), Isis::Spice::EphemerisTime(), Isis::Cube::Filename(), Isis::Camera::GroundAzimuth(), Isis::Sensor::IncidenceAngle(), Isis::Spice::InstrumentPosition(), Isis::Camera::Line(), Isis::Camera::LineResolution(), Isis::Sensor::LocalRadius(), Isis::Sensor::LocalSolarTime(), Isis::Camera::NorthAzimuth(), Isis::Camera::OffNadirAngle(), phase, Isis::Sensor::PhaseAngle(), Isis::PixelToString(), Isis::Cube::PixelType(), Isis::Spice::Radii(), Isis::Cube::Read(), Isis::Sensor::RightAscension(), Isis::Camera::Sample(), Isis::Camera::SampleResolution(), Isis::Sensor::SlantDistance(), Isis::Sensor::SolarDistance(), Isis::Spice::SolarLongitude(), Isis::Sensor::SpacecraftAltitude(), Isis::Camera::SpacecraftAzimuth(), Isis::Spice::SubSolarPoint(), Isis::Spice::SubSpacecraftPoint(), Isis::Camera::SunAzimuth(), Isis::Spice::SunPosition(), Isis::Spice::TargetCenterDistance(), Isis::Projection::ToPlanetographic(), Isis::Sensor::UniversalLatitude(), and Isis::Sensor::UniversalLongitude().
Referenced by SetCenter(), SetGround(), SetImage(), SetLine(), and SetSample().
| PvlGroup * Isis::CameraPointInfo::SetCenter | ( | ) |
SetCenter sets the image coordinates to the center of the image.
Definition at line 99 of file CameraPointInfo.cpp.
References camera, CheckCube(), currentCube, GetPointInfo(), Isis::Cube::Lines(), Isis::Cube::Samples(), and Isis::Camera::SetImage().
| void Isis::CameraPointInfo::SetCube | ( | const std::string & | cubeFilename | ) |
SetCube opens the given cube in a CubeManager.
The CubeManager is for effeciency when working with control nets where cubes are accesed multiple times.
| cubeFilename | A cube filename |
Definition at line 66 of file CameraPointInfo.cpp.
References Isis::Cube::Camera(), camera, currentCube, Isis::CubeManager::OpenCube(), and usedCubes.
| PvlGroup * Isis::CameraPointInfo::SetGround | ( | const double | latitude, | |
| const double | longitude | |||
| ) |
SetGround sets a latitude, longitude grrund coordinate in the camera so data can be accessed.
| latitude | A latitude coordinate in or almost in the cube | |
| longitude | A longitude coordinate in or almost in the cube |
Definition at line 161 of file CameraPointInfo.cpp.
References camera, CheckCube(), GetPointInfo(), and Isis::Camera::SetUniversalGround().
| PvlGroup * Isis::CameraPointInfo::SetImage | ( | const double | sample, | |
| const double | line | |||
| ) |
SetImage sets a sample, line image coordinate in the camera so data can be accessed.
| sample | A sample coordinate in or almost in the cube | |
| line | A line coordinate in or almost in the cubei |
Definition at line 82 of file CameraPointInfo.cpp.
References camera, CheckCube(), GetPointInfo(), and Isis::Camera::SetImage().
| PvlGroup * Isis::CameraPointInfo::SetLine | ( | double | line | ) |
SetLine sets the image coordinates to the center sample and the given line.
Definition at line 137 of file CameraPointInfo.cpp.
References camera, CheckCube(), currentCube, GetPointInfo(), Isis::Cube::Samples(), and Isis::Camera::SetImage().
| PvlGroup * Isis::CameraPointInfo::SetSample | ( | double | sample | ) |
SetSample sets the image coordinates to the center line and the given sample.
Definition at line 118 of file CameraPointInfo.cpp.
References camera, CheckCube(), currentCube, GetPointInfo(), Isis::Cube::Lines(), and Isis::Camera::SetImage().