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Define shapes and provide utilities for shapes stored as Isis3 EquatorialCylindrical map. More...
#include <EquatorialCylindricalShape.h>
Public Member Functions | |
EquatorialCylindricalShape (Target *target, Pvl &pvl) | |
Initialize the Isis3 Equatorial Cylindrical shape model. | |
~EquatorialCylindricalShape () | |
Destructor for Isis3 Equatorial Cylindrical shape model. | |
bool | intersectSurface (std::vector< double > observerPos, std::vector< double > lookDirection) |
Find the intersection point. | |
Distance | localRadius (const Latitude &lat, const Longitude &lon) |
Gets the radius from the DEM, if we have one. | |
double | demScale () |
Return the scale of the DEM shape, in pixels per degree. | |
virtual void | calculateDefaultNormal () |
This method calculates the default normal (Ellipsoid for backwards compatability) for the DemShape. | |
void | calculateLocalNormal (QVector< double * > cornerNeighborPoints) |
This method calculates the local surface normal of the current intersection point. | |
void | calculateSurfaceNormal () |
This method calculates the surface normal of the current intersection point. | |
void | Initialize () |
Initialize the ShapeModel private variables. | |
SurfacePoint * | surfaceIntersection () const |
Return the surface intersection. | |
bool | hasIntersection () |
Return intersection status. | |
bool | hasNormal () const |
Return surface point normal status. | |
void | clearSurfacePoint () |
Clear or reset the current surface point. | |
virtual double | emissionAngle (const std::vector< double > &sB) |
Computes and returns emission angle in degrees given the observer position. | |
virtual double | incidenceAngle (const std::vector< double > &uB) |
Returns the incidence angle in degrees. | |
virtual double | phaseAngle (const std::vector< double > &sB, const std::vector< double > &uB) |
Returns the phase angle in degrees. | |
QString | name () const |
Get the shape name. | |
void | setHasIntersection (bool b) |
Set m_hasIntersection;. | |
void | setSurfacePoint (const SurfacePoint &surfacePoint) |
Set surface intersection point. | |
std::vector< double > | normal () |
Return the local normal of the current intersection point. | |
Protected Member Functions | |
Cube * | demCube () |
Returns the cube defining the shape model. | |
void | setNormal (const std::vector< double >) |
Set the normal for the currect intersection point. | |
void | setNormal (const double a, const double b, const double c) |
Set the normal for the currect intersection point. | |
void | setName (QString name) |
Set the shape name. | |
void | calculateEllipsoidalSurfaceNormal () |
Calculate ellipsoidal surface normal. | |
bool | hasEllipsoidIntersection () |
Returns the status of the ellipsoid model intersection. | |
bool | intersectEllipsoid (const std::vector< double > observerPosRelativeToTarget, const std::vector< double > &observerLookVectorToTarget) |
Find the intersection point on the ellipsoid model. | |
bool | hasValidTarget () const |
std::vector< Distance > | targetRadii () const |
Returns the radii of the body in km. | |
void | setHasNormal (bool status) |
Set the hasNormal flag. | |
double | resolution () |
Convenience method to get pixel resolution (m/pix) at current intersection point. | |
Private Attributes | |
Distance * | m_minRadius |
Minimum radius value in DEM file. | |
Distance * | m_maxRadius |
Maximum radius value in DEM file. | |
Define shapes and provide utilities for shapes stored as Isis3 EquatorialCylindrical map.
This class will define shapes of Isis3 target bodies with the shape defined by an EquatorialCylindrical map, as well as provide utilities to retrieve radii and photometric information for the intersection point.
Definition at line 44 of file EquatorialCylindricalShape.h.
Initialize the Isis3 Equatorial Cylindrical shape model.
pvl | Valid Isis3 cube label. |
Definition at line 31 of file EquatorialCylindricalShape.cpp.
References _FILEINFO_, Isis::DemShape::demCube(), Isis::Distance::Kilometers, m_maxRadius, m_minRadius, Isis::ShapeModel::setName(), and Isis::IException::User.
Isis::EquatorialCylindricalShape::~EquatorialCylindricalShape | ( | ) |
Destructor for Isis3 Equatorial Cylindrical shape model.
Definition at line 63 of file EquatorialCylindricalShape.cpp.
References m_maxRadius, and m_minRadius.
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virtualinherited |
This method calculates the default normal (Ellipsoid for backwards compatability) for the DemShape.
Implements Isis::ShapeModel.
Definition at line 274 of file DemShape.cpp.
References Isis::ShapeModel::calculateEllipsoidalSurfaceNormal().
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protectedinherited |
Calculate ellipsoidal surface normal.
Definition at line 81 of file ShapeModel.cpp.
References _FILEINFO_.
Referenced by Isis::EllipsoidShape::calculateDefaultNormal(), Isis::DemShape::calculateDefaultNormal(), Isis::EllipsoidShape::calculateSurfaceNormal(), and Isis::DemShape::calculateSurfaceNormal().
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virtualinherited |
This method calculates the local surface normal of the current intersection point.
neighborPoints |
Implements Isis::ShapeModel.
Definition at line 295 of file DemShape.cpp.
References Isis::ShapeModel::normal(), Isis::ShapeModel::setHasNormal(), Isis::ShapeModel::setNormal(), Isis::ShapeModel::surfaceIntersection(), and Isis::SurfacePoint::ToNaifArray().
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virtualinherited |
This method calculates the surface normal of the current intersection point.
Implements Isis::ShapeModel.
Definition at line 341 of file DemShape.cpp.
References Isis::ShapeModel::calculateEllipsoidalSurfaceNormal().
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inherited |
Clear or reset the current surface point.
Definition at line 286 of file ShapeModel.cpp.
Referenced by Isis::Camera::RawFocalPlanetoImage(), Isis::Sensor::SetGround(), Isis::Camera::SetGround(), Isis::Sensor::SetGroundLocal(), Isis::Camera::SetImage(), Isis::Sensor::setTime(), Isis::Sensor::SetUniversalGround(), and Isis::Camera::SetUniversalGround().
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protectedinherited |
Returns the cube defining the shape model.
Returns the DEM Cube object.
Definition at line 284 of file DemShape.cpp.
References Isis::DemShape::m_demCube.
Referenced by EquatorialCylindricalShape().
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inherited |
Return the scale of the DEM shape, in pixels per degree.
Definition at line 265 of file DemShape.cpp.
References Isis::DemShape::m_pixPerDegree.
Referenced by intersectSurface().
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virtualinherited |
Computes and returns emission angle in degrees given the observer position.
Emission Angle: The angle between the surface normal vector at the intersection point and a vector from the intersection point to the spacecraft. The emission angle varies from 0 degrees when the spacecraft is viewing the sub-spacecraft point (nadir viewing) to 90 degrees when the intercept is tangent to the surface of the target body. Thus, higher values of emission angle indicate more oblique viewing of the target.
sB,: | Spacecraft position in body-fixed coordinates |
Reimplemented in Isis::PlaneShape.
Definition at line 123 of file ShapeModel.cpp.
References Isis::RAD2DEG().
Referenced by Isis::Sensor::EmissionAngle(), and Isis::Sensor::SetGroundLocal().
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protectedinherited |
Returns the status of the ellipsoid model intersection.
Definition at line 150 of file ShapeModel.cpp.
Referenced by intersectSurface().
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inherited |
Return intersection status.
Definition at line 270 of file ShapeModel.cpp.
Referenced by Isis::EllipsoidShape::calculateLocalNormal(), Isis::NaifDskShape::calculateLocalNormal(), Isis::NaifDskShape::ellipsoidNormal(), Isis::Camera::GetLocalNormal(), Isis::Sensor::HasSurfaceIntersection(), intersectSurface(), Isis::DemShape::intersectSurface(), and Isis::NaifDskShape::setLocalNormalFromIntercept().
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inherited |
Return surface point normal status.
Definition at line 278 of file ShapeModel.cpp.
Referenced by Isis::Camera::GetLocalNormal().
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virtualinherited |
Returns the incidence angle in degrees.
This does not use the surface model.
Reimplemented in Isis::PlaneShape.
Definition at line 160 of file ShapeModel.cpp.
References Isis::RAD2DEG().
Referenced by Isis::Sensor::IncidenceAngle().
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inherited |
Initialize the ShapeModel private variables.
Definition at line 58 of file ShapeModel.cpp.
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protectedinherited |
Find the intersection point on the ellipsoid model.
Definition at line 186 of file ShapeModel.cpp.
Referenced by Isis::EllipsoidShape::intersectSurface(), and Isis::DemShape::intersectSurface().
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virtual |
Find the intersection point.
Reimplemented from Isis::DemShape.
Definition at line 76 of file EquatorialCylindricalShape.cpp.
References Isis::DEG2RAD(), Isis::Angle::Degrees, Isis::DemShape::demScale(), Isis::E(), Isis::SurfacePoint::FromNaifArray(), Isis::ShapeModel::hasEllipsoidIntersection(), Isis::ShapeModel::hasIntersection(), Isis::DemShape::intersectSurface(), Isis::IsSpecial(), Isis::Distance::kilometers(), Isis::DemShape::localRadius(), m_maxRadius, Isis::PI(), Isis::RAD2DEG(), Isis::ShapeModel::setHasIntersection(), Isis::ShapeModel::surfaceIntersection(), and Isis::ShapeModel::targetRadii().
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virtualinherited |
Gets the radius from the DEM, if we have one.
Implements Isis::ShapeModel.
Definition at line 234 of file DemShape.cpp.
References Isis::Angle::degrees(), Isis::Buffer::DoubleBuffer(), Isis::Interpolator::Interpolate(), Isis::Angle::isValid(), Isis::DemShape::m_demCube, Isis::DemShape::m_demProj, Isis::DemShape::m_interp, Isis::DemShape::m_portal, Isis::Distance::Meters, Isis::Cube::read(), Isis::Portal::SetPosition(), Isis::Projection::SetUniversalGround(), Isis::Projection::WorldX(), and Isis::Projection::WorldY().
Referenced by intersectSurface(), and Isis::DemShape::intersectSurface().
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inherited |
Get the shape name.
Definition at line 371 of file ShapeModel.cpp.
Referenced by Isis::Camera::GetLocalNormal(), Isis::UniversalGroundMap::GroundRange(), Isis::VimsGroundMap::SetGround(), Isis::Camera::SetGround(), Isis::Camera::SetImage(), Isis::TrackTool::updateLabels(), and Isis::AdvancedTrackTool::updateRow().
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inherited |
Return the local normal of the current intersection point.
returns | normal vector if it exists |
Definition at line 297 of file ShapeModel.cpp.
References _FILEINFO_.
Referenced by Isis::EllipsoidShape::calculateLocalNormal(), Isis::DemShape::calculateLocalNormal(), and Isis::Camera::GetLocalNormal().
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virtualinherited |
Returns the phase angle in degrees.
Definition at line 232 of file ShapeModel.cpp.
References Isis::RAD2DEG().
Referenced by Isis::Sensor::PhaseAngle().
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protectedinherited |
Convenience method to get pixel resolution (m/pix) at current intersection point.
Definition at line 409 of file ShapeModel.cpp.
References _FILEINFO_.
Referenced by Isis::DemShape::intersectSurface().
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inherited |
Set m_hasIntersection;.
Definition at line 379 of file ShapeModel.cpp.
Referenced by intersectSurface(), Isis::DemShape::intersectSurface(), Isis::PlaneShape::intersectSurface(), Isis::Camera::RawFocalPlanetoImage(), Isis::Sensor::SetGroundLocal(), Isis::Camera::SetImage(), and Isis::Sensor::SetLookDirection().
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protectedinherited |
Set the hasNormal flag.
Definition at line 401 of file ShapeModel.cpp.
Referenced by Isis::EllipsoidShape::calculateLocalNormal(), and Isis::DemShape::calculateLocalNormal().
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protectedinherited |
Set the shape name.
Definition at line 363 of file ShapeModel.cpp.
Referenced by Isis::DemShape::DemShape(), Isis::EllipsoidShape::EllipsoidShape(), EquatorialCylindricalShape(), Isis::NaifDskShape::NaifDskShape(), and Isis::PlaneShape::PlaneShape().
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protectedinherited |
Set the normal for the currect intersection point.
Definition at line 331 of file ShapeModel.cpp.
References _FILEINFO_.
Referenced by Isis::EllipsoidShape::calculateLocalNormal(), Isis::DemShape::calculateLocalNormal(), Isis::NaifDskShape::calculateSurfaceNormal(), Isis::PlaneShape::intersectSurface(), and Isis::NaifDskShape::setLocalNormalFromIntercept().
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protectedinherited |
Set the normal for the currect intersection point.
Definition at line 346 of file ShapeModel.cpp.
References _FILEINFO_.
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inherited |
Set surface intersection point.
Definition at line 388 of file ShapeModel.cpp.
Referenced by Isis::NaifDskShape::intersectSurface(), Isis::RadarGroundMap::SetGround(), and Isis::Sensor::SetGround().
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inherited |
Return the surface intersection.
Definition at line 262 of file ShapeModel.cpp.
Referenced by Isis::EllipsoidShape::calculateLocalNormal(), Isis::DemShape::calculateLocalNormal(), Isis::Sensor::Coordinate(), Isis::NaifDskShape::ellipsoidNormal(), Isis::PlaneShape::emissionAngle(), Isis::Sensor::GetLatitude(), Isis::Sensor::GetLongitude(), Isis::Sensor::GetSurfacePoint(), Isis::PlaneShape::incidenceAngle(), intersectSurface(), Isis::DemShape::intersectSurface(), Isis::PlaneShape::intersectSurface(), Isis::PlaneShape::localRadius(), Isis::Sensor::LocalRadius(), Isis::Sensor::SetGroundLocal(), Isis::Sensor::SetUniversalGround(), Isis::Sensor::SlantDistance(), Isis::Sensor::SolarDistance(), Isis::Sensor::UniversalLatitude(), and Isis::Sensor::UniversalLongitude().
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protectedinherited |
Returns the radii of the body in km.
The radii are obtained from the target.
Definition at line 317 of file ShapeModel.cpp.
References _FILEINFO_.
Referenced by Isis::EllipsoidShape::calculateLocalNormal(), Isis::NaifDskShape::ellipsoidNormal(), intersectSurface(), and Isis::EllipsoidShape::localRadius().
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private |
Maximum radius value in DEM file.
Definition at line 58 of file EquatorialCylindricalShape.h.
Referenced by EquatorialCylindricalShape(), intersectSurface(), and ~EquatorialCylindricalShape().
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private |
Minimum radius value in DEM file.
Definition at line 57 of file EquatorialCylindricalShape.h.
Referenced by EquatorialCylindricalShape(), and ~EquatorialCylindricalShape().