Convert between undistorted focal plane and ground coordinates. More...

#include <VimsSkyMap.h>

Inheritance diagram for Isis::VimsSkyMap:

Collaboration diagram for Isis::VimsSkyMap:

Public Member Functions
	VimsSkyMap (Camera *parent, Pvl &lab)
	Constructs the VimsSkyMap object. More...

virtual	~VimsSkyMap ()
	Destroys the VimsSkyMap object. More...

virtual bool	SetFocalPlane (const double ux, const double uy, const double uz)
	Compute ground position from focal plane coordinate. More...

virtual bool	SetSky (const double ra, const double dec)
	Sets the sky position to the given ra and dec. More...

void	Init (Pvl &lab)
	Initialize vims sky model. More...

double	FocalPlaneX () const

double	FocalPlaneY () const

Protected Attributes
Camera *	p_camera
	The main camera to calculate distortions on. More...

double	p_focalPlaneX
	Undistorted x value for the focal plane. More...

double	p_focalPlaneY
	Undistorted y value for the focal plane. More...

Detailed Description

Convert between undistorted focal plane and ground coordinates.

This base class is used to convert between undistorted focal plane coordinates (x/y) in millimeters and ground coordinates lat/lon. This class handles the case of framing cameras.

See also: Camera; VimsCamera

Author: 2006-04-05 Tracie Sucharski

Constructor & Destructor Documentation

◆ VimsSkyMap()

Isis::VimsSkyMap::VimsSkyMap	(	Camera *	parent,
		Pvl &	lab
	)

Constructs the VimsSkyMap object.

Parameters

parent	A pointer to the parent Camera object
lab	Pvl labels for the image

◆ ~VimsSkyMap()

virtual Isis::VimsSkyMap::~VimsSkyMap ( )

inlinevirtual

Destroys the VimsSkyMap object.

Member Function Documentation

◆ FocalPlaneX()

double Isis::CameraSkyMap::FocalPlaneX ( ) const

inlineinherited

Returns: The undistorted focal plane x

References Isis::CameraSkyMap::p_focalPlaneX.

Referenced by Isis::Camera::SetRightAscensionDeclination().

◆ FocalPlaneY()

double Isis::CameraSkyMap::FocalPlaneY ( ) const

inlineinherited

Returns: The undistorted focal plane y

References Isis::CameraSkyMap::p_focalPlaneY.

Referenced by Isis::Camera::SetRightAscensionDeclination().

◆ Init()

void Isis::VimsSkyMap::Init ( Pvl & lab )

Initialize vims sky model.

Parameters

[in] lab (Pvl &) Cube Pvl label

Exceptions

iException::Io	- "Cannot process NYQUIST(undersampled) mode "
iException::Io	- "Can't open unit vector file"

References _FILEINFO_, Isis::Sensor::Declination(), Isis::iTime::Et(), Isis::PvlObject::findGroup(), Isis::Spice::getClockTime(), Isis::Camera::IgnoreProjection(), Isis::NULL8, Isis::CameraSkyMap::p_camera, Isis::Camera::ParentLines(), Isis::Camera::ParentSamples(), Isis::IException::Programmer, Isis::Sensor::RightAscension(), Isis::Camera::SetImage(), Isis::Sensor::setTime(), Isis::toDouble(), and Isis::PvlObject::Traverse.

◆ SetFocalPlane()

bool Isis::VimsSkyMap::SetFocalPlane	(	const double	ux,
		const double	uy,
		const double	uz
	)

virtual

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.

Parameters

ux	distorted focal plane x in millimeters
uy	distorted focal plane y in millimeters
uz	distorted focal plane z in millimeters

Returns: conversion was successful

Reimplemented from Isis::CameraSkyMap.

References Isis::CameraSkyMap::p_camera, Isis::Camera::ParentLines(), Isis::Camera::ParentSamples(), Isis::Sensor::SetLookDirection(), and Isis::Sensor::setTime().

◆ SetSky()

bool Isis::VimsSkyMap::SetSky	(	const double	ra,
		const double	dec
	)

virtual

Sets the sky position to the given ra and dec.

Parameters

ra	the right ascension
dec	the declination

Returns: set sky was successful

Reimplemented from Isis::CameraSkyMap.

References Isis::LeastSquares::AddKnown(), Isis::LeastSquares::Evaluate(), Isis::Camera::IgnoreProjection(), Isis::LeastSquares::Knowns(), Isis::NULL8, Isis::CameraSkyMap::p_camera, Isis::CameraSkyMap::p_focalPlaneX, Isis::CameraSkyMap::p_focalPlaneY, Isis::Camera::ParentLines(), Isis::Camera::ParentSamples(), Isis::Camera::SetImage(), and Isis::LeastSquares::Solve().

Member Data Documentation

◆ p_camera

Camera* Isis::CameraSkyMap::p_camera

protectedinherited

The main camera to calculate distortions on.

Referenced by Isis::CameraSkyMap::CameraSkyMap(), Init(), Isis::CameraSkyMap::SetFocalPlane(), SetFocalPlane(), Isis::CameraSkyMap::SetSky(), Isis::LineScanCameraSkyMap::SetSky(), and SetSky().

◆ p_focalPlaneX

double Isis::CameraSkyMap::p_focalPlaneX

protectedinherited

Undistorted x value for the focal plane.

Referenced by Isis::CameraSkyMap::FocalPlaneX(), Isis::CameraSkyMap::SetSky(), Isis::LineScanCameraSkyMap::SetSky(), and SetSky().

◆ p_focalPlaneY

double Isis::CameraSkyMap::p_focalPlaneY

protectedinherited

Undistorted y value for the focal plane.

Referenced by Isis::CameraSkyMap::FocalPlaneY(), Isis::CameraSkyMap::SetSky(), Isis::LineScanCameraSkyMap::SetSky(), and SetSky().

The documentation for this class was generated from the following files:

/usgs/pkgs/isis3.9.0_docs/ISIS3/isis/src/cassini/objs/VimsCamera/VimsSkyMap.h
/usgs/pkgs/isis3.9.0_docs/ISIS3/isis/src/cassini/objs/VimsCamera/VimsSkyMap.cpp

Public Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

◆ VimsSkyMap()

◆ ~VimsSkyMap()

Member Function Documentation

◆ FocalPlaneX()

◆ FocalPlaneY()

◆ Init()

◆ SetFocalPlane()

◆ SetSky()

Member Data Documentation

◆ p_camera

◆ p_focalPlaneX

◆ p_focalPlaneY