vtkSegmentEditorLogic Class Reference

Helper segment editor logic for qMRMLSegmentEditorWidget and its associated effects. More...

#include <Modules/Loadable/Segmentations/Logic/vtkSegmentEditorLogic.h>

Inheritance diagram for vtkSegmentEditorLogic:

Collaboration diagram for vtkSegmentEditorLogic:

Public Types
enum	Events { SegmentationHistoryChangedEvent = vtkCommand::UserEvent + 1 , PauseRenderEvent , ResumeRenderEvent }
enum	ModificationMode { ModificationModeSet , ModificationModeAdd , ModificationModeRemove , ModificationModeRemoveAll }
typedef vtkObject	Superclass

Public Member Functions
std::string	AddEmptySegment (const std::string &segmentId="", int segmentStatus=0) const
bool	CanAddSegments () const
bool	CanRedo () const
bool	CanRemoveSegments () const
bool	CanTriviallyConvertSourceRepresentationToBinaryLabelMap () const
bool	CanUndo () const
void	ClearUndoState () const
	Clears the Undo/Redo history.
bool	ContainsClosedSurfaceRepresentation () const
	true if the current segmentation is valid and contains a closed surface representation
void	CreateAndSetBlankSourceVolumeFromSegmentationGeometry () const
	Creates a blank source volume matching the segmentation geometry. Usually called when no source volume is currently set.
void	CreateAndSetBlankSourceVolumeIfNeeded () const
	If no source volume is selected but a valid geometry is specified then create and store a blank source volume.
void	ExportSegmentationToColorTableNode () const
	Export the current segmentation to a new color table node.
vtkOrientedImageData *	GetAlignedSourceVolume () const
	Current aligned source volume.
virtual const char *	GetClassName ()
std::string	GetCurrentSegmentID () const
int	GetCurrentSegmentIndex () const
	Returns the current segmentation segment index. -1 if invalid.
std::string	GetDefaultTerminologyEntry () const
	Returns the terminology entry value used as default when adding empty segments.
vtkOrientedImageData *	GetMaskLabelmap () const
	Returns the current mask labelmap.
int	GetMaximumNumberOfUndoStates () const
	Get maximum number of saved undo/redo states.
vtkOrientedImageData *	GetModifierLabelmap () const
	Returns the current modifier label map.
std::string	GetNextSegmentID (int offset, bool visibleOnly) const
	Returns the segment ID at given offset.
vtkOrientedImageData *	GetReferenceGeometryImage () const
	Returns the current reference geometry image.
std::string	GetReferenceImageGeometryString () const
	Returns the current reference geometry string.
vtkSegmentation *	GetSegmentation () const
	Current segmentation associated with the segmentation node.
bool	GetSegmentationIJKToRAS (vtkMatrix4x4 *ijkToRas) const
vtkMRMLSegmentationNode *	GetSegmentationNode () const
	Get currently selected segmentation MRML node.
vtkMRMLSegmentEditorNode *	GetSegmentEditorNode () const
	Get the segment editor parameter set node.
std::vector< std::string >	GetSegmentIDs () const
	Return all the segment IDS present in the segmentation. Empty if invalid or no segment.
vtkSegment *	GetSelectedSegment () const
	Get the current segment. nullptr if invalid or no selection.
vtkOrientedImageData *	GetSelectedSegmentLabelmap () const
	Get the current segments labelmap.
double	GetSliceSpacing (vtkMRMLSliceNode *sliceNode) const
	Return the slice spacing matching the input slice node.
vtkMRMLScalarVolumeNode *	GetSourceVolumeNode () const
	Get the current volume node.
std::vector< std::string >	GetVisibleSegmentIDs () const
	Return all segment currently visible in any view.
virtual int	IsA (const char *type)
bool	IsSegmentationDisplayableInView (vtkMRMLAbstractViewNode *viewNode) const
	Return true if the current segmentation is displayed in the input view node. False if invalid segmentation or view node.
bool	IsSegmentationNodeValid () const
	Return true if the current segmentation node is valid.
bool	IsSegmentIdValid (const std::string &segmentId) const
	Return true when Segment ID is defined and present in the current segmentation.
bool	IsSegmentIdVisible (const std::string &segmentID) const
	Return true if the segment ID is visible in any view. False if not visible or invalid.
bool	IsSelectedSegmentVisible () const
	Return true if the current segment is visible in any view.
void	ModifySegmentByLabelmap (vtkMRMLSegmentationNode *segmentationNode, const char *segmentID, vtkOrientedImageData *modifierLabelmap, ModificationMode modificationMode, bool isPerSegment, bool bypassMasking)
void	ModifySegmentByLabelmap (vtkMRMLSegmentationNode *segmentationNode, const char *segmentID, vtkOrientedImageData *modifierLabelmap, ModificationMode modificationMode, const int modificationExtent[6], bool isPerSegment, bool bypassMasking)
void	PauseRender ()
	Trigger the PauseRenderEvent.
void	Redo () const
	Restores next saved state of the segmentation.
std::string	RemoveSelectedSegment () const
	Remove the current segment and return the following segment in the list if any valid.
bool	ResetModifierLabelmapToDefault () const
void	ResumeRender ()
	Trigger the ResumeRenderEvent.
bool	SaveStateForUndo () const
void	SelectFirstSegment (bool visibleOnly) const
	Selects the first segment in the current segmentation.
void	SelectNextSegment (bool visibleOnly) const
	Selects the next segment in the current segmentation.
void	SelectPreviousSegment (bool visibleOnly) const
	Selects the previous segment in the current segmentation.
void	SelectSegmentAtOffset (int offset, bool visibleOnly) const
void	SetApplicationLogic (vtkMRMLApplicationLogic *applicationLogic)
	Set the current MRML application logic.
void	SetCurrentSegmentID (const std::string &segmentID) const
	Set selected segment by its ID.
void	SetDefaultTerminologyEntry (const std::string &entry)
	Set the default terminology to use when adding new segments.
void	SetMaximumNumberOfUndoStates (int) const
	Set maximum number of saved undo/redo states.
void	SetScene (vtkMRMLScene *newScene)
	Set the MRML scene associated with the widget.
void	SetSegmentationHistory (const vtkSmartPointer< vtkSegmentationHistory > &segmentationHistory)
void	SetSegmentationNode (vtkMRMLNode *node) const
	Set segmentation MRML node.
void	SetSegmentationNodeID (const std::string &nodeID) const
	Set segmentation MRML node by its ID.
void	SetSegmentEditorNode (vtkMRMLSegmentEditorNode *newSegmentEditorNode)
	Set the segment editor parameter set node.
bool	SetSourceRepresentationToBinaryLabelMap () const
void	SetSourceVolumeNode (vtkMRMLNode *node) const
void	SetSourceVolumeNodeID (const std::string &nodeID) const
	Set source volume MRML node by its ID.
void	ToggleSegmentationSurfaceRepresentation (bool isSurfaceRepresentationOn) const
	Create/remove closed surface model for the segmentation that is automatically updated when editing.
void	ToggleSourceVolumeIntensityMask () const
	Toggle the intensity mask currently set on the segmentation.
bool	TrivialSetSourceRepresentationToBinaryLabelmap () const
void	Undo () const
	Restores previous saved state of the segmentation.
bool	UpdateAlignedSourceVolume ()
	Updates a resampled source volume in a geometry aligned with default modifierLabelmap.
bool	UpdateMaskLabelmap () const
bool	UpdateReferenceGeometryImage () const
	Update the reference geometry image to the current segmentation.
bool	UpdateSelectedSegmentLabelmap () const
	Updates selected segment labelmap in a geometry aligned with default modifierLabelmap.
void	UpdateVolume (void *volumeToUpdate, bool &success)

Static Public Member Functions
static void	AppendImage (vtkOrientedImageData *inputImage, vtkOrientedImageData *appendedImage)
	Append image onto image. Resamples appended image and saves result in input image.
static void	AppendPolyMask (vtkOrientedImageData *input, vtkPolyData *polyData, vtkMRMLSliceNode *sliceNode, vtkMRMLSegmentationNode *segmentationNode=nullptr)
	Rasterize a poly data onto the input image into the slice view.
static void	CreateMaskImageFromPolyData (vtkPolyData *polyData, vtkOrientedImageData *outputMask, vtkMRMLSliceNode *sliceNode)
	Create a slice view screen space (2D) mask image for the given polydata.
static std::string	GetReferenceImageGeometryStringFromSegmentation (vtkSegmentation *segmentation)
	Returns the reference geometry string matching the input segmentation.
static double	GetSliceSpacing (vtkMRMLSliceNode *sliceNode, vtkMRMLSliceLogic *sliceLogic)
static void	ImageToWorldMatrix (vtkMRMLVolumeNode *node, vtkMatrix4x4 *ijkToRas)
static void	ImageToWorldMatrix (vtkOrientedImageData *image, vtkMRMLSegmentationNode *node, vtkMatrix4x4 *ijkToRas)
static bool	IsSegmentIdInList (const std::string &segmentID, const std::vector< std::string > &visibleSegmentIDs)
	Return true if the segment ID is present in the input list.
static int	IsTypeOf (const char *type)
static vtkSegmentEditorLogic *	New ()
static std::array< int, 2 >	RasToXy (double ras[3], vtkMRMLSliceNode *sliceNode)
	Convert RAS position to XY in-slice position.
static vtkSegmentEditorLogic *	SafeDownCast (vtkObject *o)
static void	XyToIjk (double xy[2], int outputIjk[3], vtkMRMLSliceNode *sliceNode, vtkOrientedImageData *image, vtkMRMLTransformNode *parentTransform=nullptr)
	Convert XY in-slice position to image IJK position.
static void	XyToIjk (int xy[2], int outputIjk[3], vtkMRMLSliceNode *sliceNode, vtkOrientedImageData *image, vtkMRMLTransformNode *parentTransform=nullptr)
	Convert XY in-slice position to image IJK position.
static std::array< int, 3 >	XyToIjk (int xy[2], vtkMRMLSliceNode *sliceNode, vtkOrientedImageData *image, vtkMRMLTransformNode *parentTransform=nullptr)
	Convert XY in-slice position to image IJK position, python accessor method.
static void	XyToRas (double xy[2], double outputRas[3], vtkMRMLSliceNode *sliceNode)
	Convert XY in-slice position to RAS position.
static void	XyToRas (int xy[2], double outputRas[3], vtkMRMLSliceNode *sliceNode)
	Convert XY in-slice position to RAS position.
static std::array< double, 3 >	XyToRas (int xy[2], vtkMRMLSliceNode *sliceNode)
	Convert XY in-slice position to RAS position, python accessor method.
static void	XyzToIjk (double inputXyz[3], int outputIjk[3], vtkMRMLSliceNode *sliceNode, vtkOrientedImageData *image, vtkMRMLTransformNode *parentTransform=nullptr)
	Convert XYZ slice view position to image IJK position,.
static std::array< int, 3 >	XyzToIjk (double inputXyz[3], vtkMRMLSliceNode *sliceNode, vtkOrientedImageData *image, vtkMRMLTransformNode *parentTransform=nullptr)
	Convert XYZ slice view position to image IJK position, python accessor method,.
static void	XyzToRas (double inputXyz[3], double outputRas[3], vtkMRMLSliceNode *sliceNode)
static std::array< double, 3 >	XyzToRas (double inputXyz[3], vtkMRMLSliceNode *sliceNode)

Protected Member Functions
	vtkSegmentEditorLogic ()
	~vtkSegmentEditorLogic () override

Detailed Description

Helper segment editor logic for qMRMLSegmentEditorWidget and its associated effects.

Provides common logic to access and modify the segmentation.

Definition at line 63 of file vtkSegmentEditorLogic.h.

Member Typedef Documentation

Superclass

typedef vtkObject vtkSegmentEditorLogic::Superclass

Definition at line 67 of file vtkSegmentEditorLogic.h.

Member Enumeration Documentation

Events

enum vtkSegmentEditorLogic::Events

Enumerator
SegmentationHistoryChangedEvent
PauseRenderEvent
ResumeRenderEvent

Definition at line 77 of file vtkSegmentEditorLogic.h.

ModificationMode

enum vtkSegmentEditorLogic::ModificationMode

Enumerator
ModificationModeSet
ModificationModeAdd
ModificationModeRemove
ModificationModeRemoveAll

Definition at line 69 of file vtkSegmentEditorLogic.h.

Constructor & Destructor Documentation

vtkSegmentEditorLogic()

vtkSegmentEditorLogic::vtkSegmentEditorLogic ( )

protected

~vtkSegmentEditorLogic()

vtkSegmentEditorLogic::~vtkSegmentEditorLogic ( )

overrideprotected

Member Function Documentation

AddEmptySegment()

std::string vtkSegmentEditorLogic::AddEmptySegment	(	const std::string &	segmentId = "",
		int	segmentStatus = 0 ) const

Add empty segment in the current segmentation node

Parameters

segmentId	ID of added segment. If empty then a default unique ID will be generated.
segmentStatus	Status of added segment from

See also

vtkSlicerSegmentationsModuleLogic::SegmentStatus. Default: NotStarted

Returns

ID of the added segment if successful. Empty string otherwise.

AppendImage()

static void vtkSegmentEditorLogic::AppendImage ( vtkOrientedImageData * inputImage, vtkOrientedImageData * appendedImage )

static

Append image onto image. Resamples appended image and saves result in input image.

AppendPolyMask()

static void vtkSegmentEditorLogic::AppendPolyMask ( vtkOrientedImageData * input, vtkPolyData * polyData, vtkMRMLSliceNode * sliceNode, vtkMRMLSegmentationNode * segmentationNode = nullptr )

static

Rasterize a poly data onto the input image into the slice view.

CanAddSegments()

bool vtkSegmentEditorLogic::CanAddSegments

(

)

const

Returns

true if volume, segmentation and reference geometry are defined

CanRedo()

bool vtkSegmentEditorLogic::CanRedo

(

)

const

Returns

true if segmentation history has at least one state to redo

CanRemoveSegments()

bool vtkSegmentEditorLogic::CanRemoveSegments

(

)

const

Returns

true if current selected segment ID is valid

See also

IsSegmentIDValid

CanTriviallyConvertSourceRepresentationToBinaryLabelMap()

bool vtkSegmentEditorLogic::CanTriviallyConvertSourceRepresentationToBinaryLabelMap

(

)

const

Returns

true if the current segmentation is empty or is already set to binary label map

CanUndo()

bool vtkSegmentEditorLogic::CanUndo

(

)

const

Returns

true if the segmentation history has at least one state

ClearUndoState()

void vtkSegmentEditorLogic::ClearUndoState

(

)

const

Clears the Undo/Redo history.

ContainsClosedSurfaceRepresentation()

bool vtkSegmentEditorLogic::ContainsClosedSurfaceRepresentation

(

)

const

true if the current segmentation is valid and contains a closed surface representation

CreateAndSetBlankSourceVolumeFromSegmentationGeometry()

void vtkSegmentEditorLogic::CreateAndSetBlankSourceVolumeFromSegmentationGeometry

(

)

const

Creates a blank source volume matching the segmentation geometry. Usually called when no source volume is currently set.

CreateAndSetBlankSourceVolumeIfNeeded()

void vtkSegmentEditorLogic::CreateAndSetBlankSourceVolumeIfNeeded

(

)

const

If no source volume is selected but a valid geometry is specified then create and store a blank source volume.

CreateMaskImageFromPolyData()

static void vtkSegmentEditorLogic::CreateMaskImageFromPolyData ( vtkPolyData * polyData, vtkOrientedImageData * outputMask, vtkMRMLSliceNode * sliceNode )

static

Create a slice view screen space (2D) mask image for the given polydata.

ExportSegmentationToColorTableNode()

void vtkSegmentEditorLogic::ExportSegmentationToColorTableNode

(

)

const

Export the current segmentation to a new color table node.

GetAlignedSourceVolume()

vtkOrientedImageData * vtkSegmentEditorLogic::GetAlignedSourceVolume

(

)

const

Current aligned source volume.

GetClassName()

virtual const char * vtkSegmentEditorLogic::GetClassName ( )

virtual

GetCurrentSegmentID()

std::string vtkSegmentEditorLogic::GetCurrentSegmentID

(

)

const

Get segment ID of selected segment

See also

GetSelectedSegmentID

GetCurrentSegmentIndex()

int vtkSegmentEditorLogic::GetCurrentSegmentIndex

(

)

const

Returns the current segmentation segment index. -1 if invalid.

GetDefaultTerminologyEntry()

std::string vtkSegmentEditorLogic::GetDefaultTerminologyEntry

(

)

const

Returns the terminology entry value used as default when adding empty segments.

GetMaskLabelmap()

vtkOrientedImageData * vtkSegmentEditorLogic::GetMaskLabelmap

(

)

const

Returns the current mask labelmap.

GetMaximumNumberOfUndoStates()

int vtkSegmentEditorLogic::GetMaximumNumberOfUndoStates

(

)

const

Get maximum number of saved undo/redo states.

GetModifierLabelmap()

vtkOrientedImageData * vtkSegmentEditorLogic::GetModifierLabelmap

(

)

const

Returns the current modifier label map.

GetNextSegmentID()

std::string vtkSegmentEditorLogic::GetNextSegmentID	(	int	offset,
		bool	visibleOnly ) const

Returns the segment ID at given offset.

Parameters

offset	Either a positive or negative offset value
visibleOnly	if true, offset will represent the number of visible segments skipped.

Returns

Segment ID or empty string if segmentation is invalid or offset out of range.

GetReferenceGeometryImage()

vtkOrientedImageData * vtkSegmentEditorLogic::GetReferenceGeometryImage

(

)

const

Returns the current reference geometry image.

GetReferenceImageGeometryString()

std::string vtkSegmentEditorLogic::GetReferenceImageGeometryString

(

)

const

Returns the current reference geometry string.

GetReferenceImageGeometryStringFromSegmentation()

static std::string vtkSegmentEditorLogic::GetReferenceImageGeometryStringFromSegmentation ( vtkSegmentation * segmentation )

static

Returns the reference geometry string matching the input segmentation.

GetSegmentation()

vtkSegmentation * vtkSegmentEditorLogic::GetSegmentation

(

)

const

Current segmentation associated with the segmentation node.

See also

GetSegmentationNode

GetSegmentationIJKToRAS()

bool vtkSegmentEditorLogic::GetSegmentationIJKToRAS

(

vtkMatrix4x4 *

ijkToRas

)

const

Return segmentation node's internal labelmap IJK to renderer world coordinate transform. If cannot be retrieved (segmentation is not defined, non-linearly transformed, etc.) then false is returned;

GetSegmentationNode()

vtkMRMLSegmentationNode * vtkSegmentEditorLogic::GetSegmentationNode

(

)

const

Get currently selected segmentation MRML node.

GetSegmentEditorNode()

vtkMRMLSegmentEditorNode * vtkSegmentEditorLogic::GetSegmentEditorNode

(

)

const

Get the segment editor parameter set node.

GetSegmentIDs()

std::vector< std::string > vtkSegmentEditorLogic::GetSegmentIDs

(

)

const

Return all the segment IDS present in the segmentation. Empty if invalid or no segment.

GetSelectedSegment()

vtkSegment * vtkSegmentEditorLogic::GetSelectedSegment

(

)

const

Get the current segment. nullptr if invalid or no selection.

GetSelectedSegmentLabelmap()

vtkOrientedImageData * vtkSegmentEditorLogic::GetSelectedSegmentLabelmap

(

)

const

Get the current segments labelmap.

GetSliceSpacing() [1/2]

double vtkSegmentEditorLogic::GetSliceSpacing

(

vtkMRMLSliceNode *

sliceNode

)

const

Return the slice spacing matching the input slice node.

GetSliceSpacing() [2/2]

static double vtkSegmentEditorLogic::GetSliceSpacing ( vtkMRMLSliceNode * sliceNode, vtkMRMLSliceLogic * sliceLogic )

static

GetSourceVolumeNode()

vtkMRMLScalarVolumeNode * vtkSegmentEditorLogic::GetSourceVolumeNode

(

)

const

Get the current volume node.

GetVisibleSegmentIDs()

std::vector< std::string > vtkSegmentEditorLogic::GetVisibleSegmentIDs

(

)

const

Return all segment currently visible in any view.

ImageToWorldMatrix() [1/2]

static void vtkSegmentEditorLogic::ImageToWorldMatrix ( vtkMRMLVolumeNode * node, vtkMatrix4x4 * ijkToRas )

static

Return matrix for volume node that takes into account the IJKToRAS and any linear transforms that have been applied

ImageToWorldMatrix() [2/2]

static void vtkSegmentEditorLogic::ImageToWorldMatrix ( vtkOrientedImageData * image, vtkMRMLSegmentationNode * node, vtkMatrix4x4 * ijkToRas )

static

Return matrix for oriented image data that takes into account the image to world and any linear transforms that have been applied on the given segmentation

IsA()

virtual int vtkSegmentEditorLogic::IsA ( const char * type )

virtual

IsSegmentationDisplayableInView()

bool vtkSegmentEditorLogic::IsSegmentationDisplayableInView

(

vtkMRMLAbstractViewNode *

viewNode

)

const

Return true if the current segmentation is displayed in the input view node. False if invalid segmentation or view node.

IsSegmentationNodeValid()

bool vtkSegmentEditorLogic::IsSegmentationNodeValid

(

)

const

Return true if the current segmentation node is valid.

IsSegmentIdInList()

static bool vtkSegmentEditorLogic::IsSegmentIdInList ( const std::string & segmentID, const std::vector< std::string > & visibleSegmentIDs )

static

Return true if the segment ID is present in the input list.

IsSegmentIdValid()

bool vtkSegmentEditorLogic::IsSegmentIdValid

(

const std::string &

segmentId

)

const

Return true when Segment ID is defined and present in the current segmentation.

IsSegmentIdVisible()

bool vtkSegmentEditorLogic::IsSegmentIdVisible

(

const std::string &

segmentID

)

const

Return true if the segment ID is visible in any view. False if not visible or invalid.

IsSelectedSegmentVisible()

bool vtkSegmentEditorLogic::IsSelectedSegmentVisible

(

)

const

Return true if the current segment is visible in any view.

IsTypeOf()

static int vtkSegmentEditorLogic::IsTypeOf ( const char * type )

static

ModifySegmentByLabelmap() [1/2]

void vtkSegmentEditorLogic::ModifySegmentByLabelmap	(	vtkMRMLSegmentationNode *	segmentationNode,
		const char *	segmentID,
		vtkOrientedImageData *	modifierLabelmap,
		ModificationMode	modificationMode,
		bool	isPerSegment,
		bool	bypassMasking )

ModifySegmentByLabelmap() [2/2]

void vtkSegmentEditorLogic::ModifySegmentByLabelmap	(	vtkMRMLSegmentationNode *	segmentationNode,
		const char *	segmentID,
		vtkOrientedImageData *	modifierLabelmap,
		ModificationMode	modificationMode,
		const int	modificationExtent[6],
		bool	isPerSegment,
		bool	bypassMasking )

New()

static vtkSegmentEditorLogic * vtkSegmentEditorLogic::New ( )

static

PauseRender()

void vtkSegmentEditorLogic::PauseRender

(

)

Trigger the PauseRenderEvent.

RasToXy()

static std::array< int, 2 > vtkSegmentEditorLogic::RasToXy ( double ras[3], vtkMRMLSliceNode * sliceNode )

static

Convert RAS position to XY in-slice position.

Redo()

void vtkSegmentEditorLogic::Redo

(

)

const

Restores next saved state of the segmentation.

RemoveSelectedSegment()

std::string vtkSegmentEditorLogic::RemoveSelectedSegment

(

)

const

Remove the current segment and return the following segment in the list if any valid.

ResetModifierLabelmapToDefault()

bool vtkSegmentEditorLogic::ResetModifierLabelmapToDefault

(

)

const

Updates default modifier labelmap based on reference geometry (to set origin, spacing, and directions) and existing segments (to set extents). If reference geometry conversion parameter is empty then existing segments are used for determining origin, spacing, and directions and the resulting geometry is written to reference geometry conversion parameter.

ResumeRender()

void vtkSegmentEditorLogic::ResumeRender

(

)

Trigger the ResumeRenderEvent.

SafeDownCast()

static vtkSegmentEditorLogic * vtkSegmentEditorLogic::SafeDownCast ( vtkObject * o )

static

SaveStateForUndo()

bool vtkSegmentEditorLogic::SaveStateForUndo

(

)

const

Save current segmentation before performing an edit operation to allow reverting to the current state by using undo

SelectFirstSegment()

void vtkSegmentEditorLogic::SelectFirstSegment

(

bool

visibleOnly

)

const

Selects the first segment in the current segmentation.

SelectNextSegment()

void vtkSegmentEditorLogic::SelectNextSegment

(

bool

visibleOnly

)

const

Selects the next segment in the current segmentation.

SelectPreviousSegment()

void vtkSegmentEditorLogic::SelectPreviousSegment

(

bool

visibleOnly

)

const

Selects the previous segment in the current segmentation.

SelectSegmentAtOffset()

void vtkSegmentEditorLogic::SelectSegmentAtOffset	(	int	offset,
		bool	visibleOnly ) const

Select the segment offset from the currently selected one Positive offset will move down the segmentation list Negative offset will move up the segmentation list

SetApplicationLogic()

void vtkSegmentEditorLogic::SetApplicationLogic

(

vtkMRMLApplicationLogic *

applicationLogic

)

Set the current MRML application logic.

SetCurrentSegmentID()

void vtkSegmentEditorLogic::SetCurrentSegmentID

(

const std::string &

segmentID

)

const

Set selected segment by its ID.

SetDefaultTerminologyEntry()

void vtkSegmentEditorLogic::SetDefaultTerminologyEntry

(

const std::string &

entry

)

Set the default terminology to use when adding new segments.

SetMaximumNumberOfUndoStates()

void vtkSegmentEditorLogic::SetMaximumNumberOfUndoStates

(

int

)

const

Set maximum number of saved undo/redo states.

SetScene()

void vtkSegmentEditorLogic::SetScene

(

vtkMRMLScene *

newScene

)

Set the MRML scene associated with the widget.

SetSegmentationHistory()

void vtkSegmentEditorLogic::SetSegmentationHistory

(

const vtkSmartPointer< vtkSegmentationHistory > &

segmentationHistory

)

Set the segmentation history By default, the logic creates and uses an empty segmentation history at creation.

SetSegmentationNode()

void vtkSegmentEditorLogic::SetSegmentationNode

(

vtkMRMLNode *

node

)

const

Set segmentation MRML node.

SetSegmentationNodeID()

void vtkSegmentEditorLogic::SetSegmentationNodeID

(

const std::string &

nodeID

)

const

Set segmentation MRML node by its ID.

SetSegmentEditorNode()

void vtkSegmentEditorLogic::SetSegmentEditorNode

(

vtkMRMLSegmentEditorNode *

newSegmentEditorNode

)

Set the segment editor parameter set node.

SetSourceRepresentationToBinaryLabelMap()

bool vtkSegmentEditorLogic::SetSourceRepresentationToBinaryLabelMap

(

)

const

Sets the source representation to binary labelmap. This method will convert any representation currently stored in the segmentation. User confirmation should be requested before this operation.

See also

CanTriviallyConvertSourceRepresentationToBinaryLabelMap

TrivialSetSourceRepresentationToBinaryLabelmap

SetSourceVolumeNode()

void vtkSegmentEditorLogic::SetSourceVolumeNode

(

vtkMRMLNode *

node

)

const

Set source volume MRML node. If source volume has multiple scalar components then only the first scalar component is used.

SetSourceVolumeNodeID()

void vtkSegmentEditorLogic::SetSourceVolumeNodeID

(

const std::string &

nodeID

)

const

Set source volume MRML node by its ID.

ToggleSegmentationSurfaceRepresentation()

void vtkSegmentEditorLogic::ToggleSegmentationSurfaceRepresentation

(

bool

isSurfaceRepresentationOn

)

const

Create/remove closed surface model for the segmentation that is automatically updated when editing.

ToggleSourceVolumeIntensityMask()

void vtkSegmentEditorLogic::ToggleSourceVolumeIntensityMask

(

)

const

Toggle the intensity mask currently set on the segmentation.

TrivialSetSourceRepresentationToBinaryLabelmap()

bool vtkSegmentEditorLogic::TrivialSetSourceRepresentationToBinaryLabelmap

(

)

const

Set source representation to binary label map. Should be called only when

See also

CanTriviallyConvertSourceRepresentationToBinaryLabelMap is true. This method will not update any close surface representation or display if they already exist.

SetSourceRepresentationToBinaryLabelMap

Undo()

void vtkSegmentEditorLogic::Undo

(

)

const

Restores previous saved state of the segmentation.

UpdateAlignedSourceVolume()

bool vtkSegmentEditorLogic::UpdateAlignedSourceVolume

(

)

Updates a resampled source volume in a geometry aligned with default modifierLabelmap.

UpdateMaskLabelmap()

bool vtkSegmentEditorLogic::UpdateMaskLabelmap

(

)

const

Updates mask labelmap. Geometry of mask will be the same as current modifierLabelmap. This mask only considers segment-based regions (and ignores masking based on source volume intensity).

UpdateReferenceGeometryImage()

bool vtkSegmentEditorLogic::UpdateReferenceGeometryImage

(

)

const

Update the reference geometry image to the current segmentation.

UpdateSelectedSegmentLabelmap()

bool vtkSegmentEditorLogic::UpdateSelectedSegmentLabelmap

(

)

const

Updates selected segment labelmap in a geometry aligned with default modifierLabelmap.

UpdateVolume()

void vtkSegmentEditorLogic::UpdateVolume	(	void *	volumeToUpdate,
		bool &	success )

Update the input volume if the pointer matches one of :

See also

GetAlignedSourceVolume

GetModifierLabelmap

GetMaskLabelmap

GetSelectedSegmentLabelmap

GetReferenceGeometryImage

XyToIjk() [1/3]

static void vtkSegmentEditorLogic::XyToIjk ( double xy[2], int outputIjk[3], vtkMRMLSliceNode * sliceNode, vtkOrientedImageData * image, vtkMRMLTransformNode * parentTransform = nullptr )

static

Convert XY in-slice position to image IJK position.

XyToIjk() [2/3]

static void vtkSegmentEditorLogic::XyToIjk ( int xy[2], int outputIjk[3], vtkMRMLSliceNode * sliceNode, vtkOrientedImageData * image, vtkMRMLTransformNode * parentTransform = nullptr )

static

Convert XY in-slice position to image IJK position.

XyToIjk() [3/3]

static std::array< int, 3 > vtkSegmentEditorLogic::XyToIjk ( int xy[2], vtkMRMLSliceNode * sliceNode, vtkOrientedImageData * image, vtkMRMLTransformNode * parentTransform = nullptr )

static

Convert XY in-slice position to image IJK position, python accessor method.

XyToRas() [1/3]

static void vtkSegmentEditorLogic::XyToRas ( double xy[2], double outputRas[3], vtkMRMLSliceNode * sliceNode )

static

Convert XY in-slice position to RAS position.

XyToRas() [2/3]

static void vtkSegmentEditorLogic::XyToRas ( int xy[2], double outputRas[3], vtkMRMLSliceNode * sliceNode )

static

Convert XY in-slice position to RAS position.

XyToRas() [3/3]

static std::array< double, 3 > vtkSegmentEditorLogic::XyToRas ( int xy[2], vtkMRMLSliceNode * sliceNode )

static

Convert XY in-slice position to RAS position, python accessor method.

XyzToIjk() [1/2]

static void vtkSegmentEditorLogic::XyzToIjk ( double inputXyz[3], int outputIjk[3], vtkMRMLSliceNode * sliceNode, vtkOrientedImageData * image, vtkMRMLTransformNode * parentTransform = nullptr )

static

Convert XYZ slice view position to image IJK position,.

See also

xyzToRas

XyzToIjk() [2/2]

static std::array< int, 3 > vtkSegmentEditorLogic::XyzToIjk ( double inputXyz[3], vtkMRMLSliceNode * sliceNode, vtkOrientedImageData * image, vtkMRMLTransformNode * parentTransform = nullptr )

static

Convert XYZ slice view position to image IJK position, python accessor method,.

See also

xyzToRas

XyzToRas() [1/2]

static void vtkSegmentEditorLogic::XyzToRas ( double inputXyz[3], double outputRas[3], vtkMRMLSliceNode * sliceNode )

static

Convert XYZ slice view position to RAS position: x,y uses slice (canvas) coordinate system and actually has a 3rd z component (index into the slice you're looking at), hence xyToRAS is really performing xyzToRAS. RAS is patient world coordinate system. Note the 1 is because the transform uses homogeneous coordinates.

XyzToRas() [2/2]

static std::array< double, 3 > vtkSegmentEditorLogic::XyzToRas ( double inputXyz[3], vtkMRMLSliceNode * sliceNode )

static

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

• Modules/Loadable/Segmentations/Logic/vtkSegmentEditorLogic.h