New Horizons LORRI Distortion Map. More...

#include <NewHorizonsLorriDistortionMap.h>

Public Member Functions
	NewHorizonsLorriDistortionMap (Camera *parent, double e2, double e5, double e6, double zDirection=1.0)
	Constructs a Distortion Map object for the New Horizons LORRI Camera.

	~NewHorizonsLorriDistortionMap ()

bool	SetFocalPlane (const double ux, const double uy)
	Compute undistorted focal plane x/y.

bool	SetUndistortedFocalPlane (const double dx, const double dy)
	Compute distorted focal plane x/y.

void	SetDistortion (int naifIkCode)
	Load distortion coefficients.

std::vector< double >	OpticalDistortionCoefficients () const
	Return optical distortion polynomial coefficients.

double	ZDirection () const
	Return the direction of the focal plane Z-axis.

double	FocalPlaneX () const
	Return distorted focal plane x.

double	FocalPlaneY () const
	Return distorted focal plane y.

double	UndistortedFocalPlaneX () const
	Return undistorted focal plane x.

double	UndistortedFocalPlaneY () const
	Return undistorted focal plane y.

double	UndistortedFocalPlaneZ () const
	Return undistorted focal plane z.

Protected Attributes
Camera *	p_camera

double	p_focalPlaneX

double	p_focalPlaneY

double	p_undistortedFocalPlaneX

double	p_undistortedFocalPlaneY

double	p_zDirection

std::vector< double >	p_odk

Detailed Description

New Horizons LORRI Distortion Map.

Author: 2014-06-14 Stuart Sides

Constructor & Destructor Documentation

Isis::NewHorizonsLorriDistortionMap::NewHorizonsLorriDistortionMap	(	Camera *	parent,
		double	e2,
		double	e5,
		double	e6,
		double	zDirection = `1.0`
	)

Constructs a Distortion Map object for the New Horizons LORRI Camera.

Parameters

parent	Pointer to parent Camera object
e2
e2
e2
zDirection	passed on to the parrent

Isis::NewHorizonsLorriDistortionMap::~NewHorizonsLorriDistortionMap ( )

inline

Member Function Documentation

double Isis::CameraDistortionMap::FocalPlaneX ( ) const

inlineinherited

Return distorted focal plane x.

References Isis::CameraDistortionMap::p_focalPlaneX.

Referenced by Isis::ControlPoint::ComputeResiduals(), Isis::Camera::SetRightAscensionDeclination(), and Isis::LineScanCameraSkyMap::SetSky().

double Isis::CameraDistortionMap::FocalPlaneY ( ) const

inlineinherited

Return distorted focal plane y.

References Isis::CameraDistortionMap::p_focalPlaneY.

Referenced by Isis::ControlPoint::ComputeResiduals(), Isis::Camera::SetRightAscensionDeclination(), and Isis::LineScanCameraSkyMap::SetSky().

std::vector< double > Isis::CameraDistortionMap::OpticalDistortionCoefficients ( ) const

inherited

Return optical distortion polynomial coefficients.

References Isis::CameraDistortionMap::p_odk.

void Isis::CameraDistortionMap::SetDistortion ( int naifIkCode )

inherited

Load distortion coefficients.

This method loads the distortion coefficients from the instrument kernel. The coefficients in the NAIF instrument kernel are expected to be in the form of:

INSxxxxx_OD_K = ( coef1, coef2, ..., coefN)
where xxxxx is the instrument code (always a negative number)

These coefficient will be used to convert from focal plane x,y to undistorted x,y as follows (add equation here)

Parameters

naifIkCode Code to search for in instrument kernel

References Isis::CameraDistortionMap::p_camera, Isis::CameraDistortionMap::p_odk, and Isis::toString().

Referenced by Isis::AmicaCamera::AmicaCamera(), Isis::CTXCamera::CTXCamera(), Isis::HiriseCamera::HiriseCamera(), Isis::LroWideAngleCameraDistortionMap::LroWideAngleCameraDistortionMap(), Isis::LoHighDistortionMap::SetDistortion(), and Isis::LoMediumDistortionMap::SetDistortion().

bool Isis::NewHorizonsLorriDistortionMap::SetFocalPlane	(	const double	dx,
		const double	dy
	)

virtual

Compute undistorted focal plane x/y.

Compute undistorted focal plane x/y given a distorted focal plane x/y. After calling this method, you can obtain the undistorted x/y via the UndistortedFocalPlaneX and UndistortedFocalPlaneY methods

Parameters

dx	Distorted focal plane x, in millimeters
dy	Distorted focal plane y, in millimeters

Returns: whether the conversion was successful

Reimplemented from Isis::CameraDistortionMap.

References Isis::CameraDistortionMap::p_focalPlaneX, Isis::CameraDistortionMap::p_focalPlaneY, Isis::CameraDistortionMap::p_undistortedFocalPlaneX, and Isis::CameraDistortionMap::p_undistortedFocalPlaneY.

bool Isis::NewHorizonsLorriDistortionMap::SetUndistortedFocalPlane	(	const double	ux,
		const double	uy
	)

virtual

Compute distorted focal plane x/y.

Compute distorted focal plane x/y given an undistorted focal plane x/y. After calling this method, you can obtain the distorted x/y via the FocalPlaneX and FocalPlaneY methods

Parameters