ReorientationOperator Class Reference

Object for reorienting the displayed data in the Slice viewports, including ROIs. More...

#include <ReorientationOperator.h>

Public Member Functions
void	resampleData (double vox)
	Resamples the data to either increase or decrease resolution by setting the voxels to a specific size.
void	resampleDataForScript (double voxXY, double voxZ, int dimX, int dimY, int dimZ)
	Resamples the data to either increase or decrease resolution by setting the voxel size and dimensions of the data in the viewports.
UChar_t	getMovedROI (int imgIdx, ROILayer *roiLayer, int roiLayerid, UChar_t m)
	In the case of registrations that would cause ROIs to overlap, we need to pick a winner.
bool	hasROIOverlap ()
	Check if the last reorientation/registration resulted in ROI overlaps.
void	selectROIs (Array< int > indices, int layer=-1)
	Sets which ROIs are selected using the list provided by 'indices'; each ROI index provided will be selected and all others will not be selected. If you provide an index of # of ROIs + 1, "All" ROIs will be selected.
void	setManualTransform3D (TransformFactory::AffineType::MatrixType matrix, TransformFactory::AbstractMatrixTransformType::OutputVectorType translation)
	Sets the entire 3D manual transformation and updates the UI values to match with these setting.
void	setManualTransform2DCurrentSlice (TransformFactory::AffineType2D::MatrixType matrix, TransformFactory::AbstractMatrixTransformType2D::OutputVectorType translation)
	Sets a 2D manual transformation to the current slice and updates the UI values to match with these setting.

Protected Member Functions
string	saveTransformationToFile (string fileName, string orientation=string())
	Save the transformation parameters to a file on the disk (.xml or .tfm)
string	loadTransformationFromFile (string fileName, string orient=string())
	Load transformation parameter from a file on the disk (.xml or .tfm)
Array< string >	getTransformParameters (int mode, int slice=0)
	Get a string containing the transformation parameters.
Array< string >	getFixedTransformParameters (int mode, int slice=0)
	Get a string containing the fixed transformation parameters.

Friends
class	MatrixManipulationDialog

Detailed Description

Object for reorienting the displayed data in the Slice viewports, including ROIs.

This object can be used to rotate, translate, scale, or flip the data and/or ROIs that are being displayed in each Slice View. It can also be used to interpolate the data being used.

See also ScriptMaster::currentOp() to obtain this object.

Member Function Documentation

getFixedTransformParameters()

Array< string > getFixedTransformParameters ( int  mode, int  slice = 0  )

protected

Get a string containing the fixed transformation parameters.

Parameters

mode	The filename to which the transformation should be loaded from
slice	the slice number (optional)

Returns

The parameters string

Note

Manual 3D/2D (0,1), Rigid 3D/2D (2,3), Deformable 3D/2D (4,5), Landmark 3D/2D (6,7)

getMovedROI()

UChar_t getMovedROI	(	int	imgIdx,
		ROILayer *	roiLayer,
		int	roiLayerid,
		UChar_t	m
	)

In the case of registrations that would cause ROIs to overlap, we need to pick a winner.

Parameters

imgIdx	the image position
roiLayer
roiLayerid
m

Returns

the voxel value

getTransformParameters()

Array< string > getTransformParameters ( int  mode, int  slice = 0  )

protected

Get a string containing the transformation parameters.

Parameters

mode	The mode to obtain the parameters from
slice	the slice number (optional)

Returns

The parameters string

Note

Manual 3D/2D (0,1), Rigid 3D/2D (2,3), Deformable 3D/2D (4,5), Landmark 3D/2D (6,7)

hasROIOverlap()

bool hasROIOverlap

(

)

Check if the last reorientation/registration resulted in ROI overlaps.

Returns

true if the moving ROIs overlapped with non-moving ROIs

loadTransformationFromFile()

string loadTransformationFromFile ( string  fileName, string  orient = string()  )

inlineprotected

Load transformation parameter from a file on the disk (.xml or .tfm)

Parameters

fileName

The filename to which the transformation should be loaded from

Returns

An error string

resampleData()

void resampleData

(

double

vox

)

Resamples the data to either increase or decrease resolution by setting the voxels to a specific size.

Parameters

vox	The desired size of individual voxels being displayed (mm)

resampleDataForScript()

void resampleDataForScript	(	double	voxXY,
		double	voxZ,
		int	dimX,
		int	dimY,
		int	dimZ
	)

Resamples the data to either increase or decrease resolution by setting the voxel size and dimensions of the data in the viewports.

Parameters

voxXY	The desired planar voxel size
voxZ	The desired Slice Spacing
dimX	The desired dimensions of the Sagittal slice view data
dimY	The desired dimensions of the Coronal slice view data
dimZ	The desired dimensions of the Transversal slice view data

saveTransformationToFile()

string saveTransformationToFile ( string  fileName, string  orientation = string()  )

protected

Save the transformation parameters to a file on the disk (.xml or .tfm)

Parameters

fileName

The filename to which the transformation should be saved to

Returns

An error string

selectROIs()

void selectROIs	(	Array< int >	indices,
		int	layer = -1
	)

Sets which ROIs are selected using the list provided by 'indices'; each ROI index provided will be selected and all others will not be selected. If you provide an index of # of ROIs + 1, "All" ROIs will be selected.

Parameters

indices	The correcponding ROI in the index of ROIs (from 0 to (# of ROI's + 1))
layerId	corresponding layers in 3DROI Operator

setManualTransform2DCurrentSlice()

void setManualTransform2DCurrentSlice	(	TransformFactory::AffineType2D::MatrixType	matrix,
		TransformFactory::AbstractMatrixTransformType2D::OutputVectorType	translation
	)

Sets a 2D manual transformation to the current slice and updates the UI values to match with these setting.

Parameters

matrix	The 2D matrix of the transformation to set
translation	The 2D translation of the transformation to set

setManualTransform3D()

void setManualTransform3D	(	TransformFactory::AffineType::MatrixType	matrix,
		TransformFactory::AbstractMatrixTransformType::OutputVectorType	translation
	)

Sets the entire 3D manual transformation and updates the UI values to match with these setting.

Parameters

matrix	The 3D matrix of the transformation to set
translation	The 3D translation of the transformation to set