Convert between undistorted focal plane and ra/dec coordinates. More...

#include <CameraSkyMap.h>

Inheritance diagram for Isis::CameraSkyMap:

Collaboration diagram for Isis::CameraSkyMap:

Public Member Functions
	CameraSkyMap (Camera *parent)
	Constructor a map between focal plane x/y and right acension/declination. More...

virtual	~CameraSkyMap ()
	Destructor. More...

virtual bool	SetFocalPlane (const double ux, const double uy, const double uz)
	Compute ra/dec from focal plane coordinate. More...

virtual bool	SetSky (const double ra, const double dec)
	Compute undistorted focal plane coordinate from ra/dec. 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 ra/dec coordinates.

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

See also: Camera

Author: 2005-02-08 Jeff Anderson

Constructor & Destructor Documentation

◆ CameraSkyMap()

Isis::CameraSkyMap::CameraSkyMap ( Camera * parent )

Constructor a map between focal plane x/y and right acension/declination.

Parameters

parent parent camera which will use this map

References p_camera, and Isis::Camera::SetSkyMap().

◆ ~CameraSkyMap()

virtual Isis::CameraSkyMap::~CameraSkyMap ( )

inlinevirtual

Destructor.

Member Function Documentation

◆ FocalPlaneX()

double Isis::CameraSkyMap::FocalPlaneX ( ) const

inline

Returns: The undistorted focal plane x

References p_focalPlaneX.

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

◆ FocalPlaneY()

double Isis::CameraSkyMap::FocalPlaneY ( ) const

inline

Returns: The undistorted focal plane y

References p_focalPlaneY.

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

◆ SetFocalPlane()

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

virtual

Compute ra/dec from focal plane coordinate.

This method will compute the right ascension and declination given an undistorted focal plane coordinate. Note that the ra/dec values can be obtained from the parent camera class passed into the constructor.

Parameters