1#ifndef NaifDskPlateModel_h
2#define NaifDskPlateModel_h
11#include <QSharedPointer>
14#include "NaifDskApi.h"
96 class NaifDskDescriptor {
116 bool verify(
const bool &test,
const QString &errmsg,
Container for a intercept condition.
This class is designed to encapsulate the concept of a Latitude.
This class is designed to encapsulate the concept of a Longitude.
NAIF DSK file descriptor.
SpiceDLADescr m_dladsc
The DLA descriptor of the DSK segment representing the target surface.
SpiceInt m_plates
Number of Plates in the model.
SpiceInt m_vertices
Number of vertices defining the plate.
QMutex m_mutex
Mutex for thread saftey.
QString m_dskfile
The NAIF DSK file representing this plate's shape model.
SpiceInt m_handle
The DAS file handle of the DSK file.
SpiceDSKDescr m_dskdsc
The DSK descriptor.
bool isPlateIdValid(const SpiceInt plateid) const
Determines if the plate ID is valid.
ErrAction
Enumeration to indicate whether to throw an exception if an error occurs.
@ NoThrow
Do not throw an exception if an error occurs.
@ Throw
Throw an exception if an error occurs.
SpiceInt numberPlates() const
Returns the number of plates in the model.
SharedNaifDskDescriptor m_dsk
Shared pointer to the NaifDskDescriptor for this plate.
QString filename() const
Returns the nane of the NAIF DSK file.
Intercept * intercept(const NaifVertex &vertex, const NaifVector &raydir) const
Determine a target body intercept point from an observer and look direction.
int size() const
Returns the number of plates in the DSK file - mostly for conformity.
bool verify(const bool &test, const QString &errmsg, const ErrAction &action=Throw) const
Convenience method for generalized error reporting.
NaifTriangle plate(SpiceInt plateid) const
Retrieve the triangular plate identified by its ID.
NaifDskPlateModel()
Default empty constructor.
SurfacePoint * makePoint(const NaifVertex &v) const
Construct and return a SurfacePoint pointer.
SpiceInt plateIdOfIntercept(const NaifVertex &vertex, const NaifVector &raydir, NaifVertex &xpoint) const
Primary API to determine ray intercept from observer/look direction.
bool isValid() const
Checks validity of the object.
SpiceInt numberVertices() const
Returns the number of vertices in the plate model.
SurfacePoint * point(const Latitude &lat, const Longitude &lon) const
Get surface intersection for a lat/lon grid point.
NaifDskDescriptor * openDSK(const QString &dskfile)
Opens a valid NAIF DSK plate model file.
This class defines a body-fixed surface point.
This is free and unencumbered software released into the public domain.
TNT::Array1D< SpiceDouble > NaifVector
Namespace to contain type definitions of NAIF DSK fundamentals.
TNT::Array2D< SpiceDouble > NaifTriangle
3-D triangle[3][3]
TNT::Array1D< SpiceDouble > NaifVertex
1-D Buffer[3]