Class for storing unstructured grids (vtkUnstructuredGrid) More...

#include <mitkUnstructuredGrid.h>

Inheritance diagram for mitk::UnstructuredGrid:

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Collaboration diagram for mitk::UnstructuredGrid:

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Public Types
typedef itk::ImageRegion< 5 >	RegionType

Public Types inherited from mitk::BaseData
typedef BaseData	Self

typedef itk::DataObject	Superclass

typedef itk::SmartPointer< Self >	Pointer

typedef itk::SmartPointer< const Self >	ConstPointer

Public Types inherited from mitk::Identifiable
using	UIDType = std::string

Public Member Functions
	mitkClassMacro (UnstructuredGrid, BaseData)

Pointer	Clone () const

virtual void	SetVtkUnstructuredGrid (vtkUnstructuredGrid *grid, unsigned int t=0)

virtual vtkUnstructuredGrid *	GetVtkUnstructuredGrid (unsigned int t=0)

void	UpdateOutputInformation () override

void	SetRequestedRegionToLargestPossibleRegion () override
	Set the RequestedRegion to the LargestPossibleRegion. More...

bool	RequestedRegionIsOutsideOfTheBufferedRegion () override
	Determine whether the RequestedRegion is outside of the BufferedRegion. More...

bool	VerifyRequestedRegion () override
	Verify that the RequestedRegion is within the LargestPossibleRegion. More...

void	SetRequestedRegion (const itk::DataObject *data) override
	Set the requested region from this data object to match the requested region of the data object passed in as a parameter. More...

virtual void	SetRequestedRegion (UnstructuredGrid::RegionType *region)

void	Graft (const DataObject *data) override

void	CopyInformation (const itk::DataObject *data) override

void	Update () override

void	Expand (unsigned int timeSteps=1) override
	Expands the TimeGeometry to a number of TimeSteps. More...

const RegionType &	GetLargestPossibleRegion () const

virtual const RegionType &	GetRequestedRegion () const

void	CalculateBoundingBox ()

Public Member Functions inherited from mitk::BaseData
virtual std::vector< std::string >	GetClassHierarchy () const

virtual const char *	GetClassName () const

BaseProperty::ConstPointer	GetConstProperty (const std::string &propertyKey, const std::string &contextName="", bool fallBackOnDefaultContext=true) const override
	Get property by its key. More...

std::vector< std::string >	GetPropertyKeys (const std::string &contextName="", bool includeDefaultContext=false) const override
	Query keys of existing properties. More...

std::vector< std::string >	GetPropertyContextNames () const override
	Query names of existing contexts. More...

BaseProperty *	GetNonConstProperty (const std::string &propertyKey, const std::string &contextName="", bool fallBackOnDefaultContext=true) override
	Get property by its key. More...

void	SetProperty (const std::string &propertyKey, BaseProperty *property, const std::string &contextName="", bool fallBackOnDefaultContext=false) override
	Add new or change existent property. More...

void	RemoveProperty (const std::string &propertyKey, const std::string &contextName="", bool fallBackOnDefaultContext=false) override
	Removes a property. If the property does not exist, nothing will be done. More...

const mitk::TimeGeometry *	GetTimeGeometry () const
	Return the TimeGeometry of the data as const pointer. More...

const mitk::TimeGeometry *	GetTimeSlicedGeometry () const
	Return the TimeGeometry of the data as const pointer. More...

mitk::TimeGeometry *	GetTimeGeometry ()
	Return the TimeGeometry of the data as pointer. More...

const mitk::TimeGeometry *	GetUpdatedTimeGeometry ()
	Return the TimeGeometry of the data. More...

const mitk::TimeGeometry *	GetUpdatedTimeSliceGeometry ()
	Return the TimeGeometry of the data. More...

const mitk::BaseGeometry *	GetUpdatedGeometry (int t=0)
	Return the BaseGeometry of the data at time t. More...

mitk::BaseGeometry *	GetGeometry (int t=0) const
	Return the geometry, which is a TimeGeometry, of the data as non-const pointer. More...

void	UpdateOutputInformation () override
	Update the information for this BaseData (the geometry in particular) so that it can be used as an output of a BaseProcess. More...

void	CopyInformation (const itk::DataObject *data) override
	Copy information from the specified data set. More...

virtual bool	IsInitialized () const
	Check whether the data has been initialized, i.e., at least the Geometry and other header data has been set. More...

virtual void	Clear ()
	Calls ClearData() and InitializeEmpty();. More...

virtual bool	IsEmptyTimeStep (unsigned int t) const
	Check whether object contains data (at a specified time), e.g., a set of points may be empty. More...

virtual bool	IsEmpty () const
	Check whether object contains data (at least at one point in time), e.g., a set of points may be empty. More...

void	ExecuteOperation (Operation *operation) override
	overwrite if the Data can be called by an Interactor (StateMachine). More...

virtual void	SetGeometry (BaseGeometry *aGeometry3D)
	Set the BaseGeometry of the data, which will be referenced (not copied!). Assumes the data object has only 1 time step ( is a 3D object ) and creates a new TimeGeometry which saves the given BaseGeometry. If an TimeGeometry has already been set for the object, it will be replaced after calling this function. More...

virtual void	SetTimeGeometry (TimeGeometry *geometry)
	Set the TimeGeometry of the data, which will be referenced (not copied!). More...

virtual void	SetClonedGeometry (const BaseGeometry *aGeometry3D)
	Set a clone of the provided Geometry as Geometry of the data. Assumes the data object has only 1 time step ( is a 3D object ) and creates a new TimeGeometry. If an TimeGeometry has already been set for the object, it will be replaced after calling this function. More...

virtual void	SetClonedTimeGeometry (const TimeGeometry *geometry)
	Set a clone of the provided TimeGeometry as TimeGeometry of the data. More...

virtual void	SetClonedGeometry (const BaseGeometry *aGeometry3D, unsigned int time)
	Set a clone of the provided geometry as BaseGeometry of a given time step. More...

mitk::PropertyList::Pointer	GetPropertyList () const
	Get the data's property list. More...

void	SetPropertyList (PropertyList *propertyList)
	Set the data's property list. More...

mitk::BaseProperty::Pointer	GetProperty (const char *propertyKey) const
	Get the property (instance of BaseProperty) with key propertyKey from the PropertyList, and set it to this, respectively;. More...

void	SetProperty (const char propertyKey, BaseProperty property)

virtual void	SetOrigin (const Point3D &origin)
	Convenience method for setting the origin of the BaseGeometry instances of all time steps. More...

itk::SmartPointer< mitk::BaseDataSource >	GetSource () const
	Get the process object that generated this data object. More...

unsigned int	GetTimeSteps () const
	Get the number of time steps from the TimeGeometry As the base data has not a data vector given by itself, the number of time steps is defined over the time sliced geometry. In sub classes, a better implementation could be over the length of the data vector. More...

unsigned long	GetMTime () const override
	Get the modified time of the last change of the contents this data object or its geometry. More...

void	Graft (const DataObject *) override

Public Member Functions inherited from mitk::OperationActor
	itkTypeMacroNoParent (OperationActor) virtual ~OperationActor()

Public Member Functions inherited from mitk::Identifiable
	Identifiable ()

	Identifiable (const UIDType &uid)

	Identifiable (const Identifiable &)=delete

	Identifiable (Identifiable &&) noexcept

virtual	~Identifiable ()

Identifiable &	operator= (const Identifiable &)=delete

Identifiable &	operator= (Identifiable &&other) noexcept

UIDType	GetUID () const
	Get unique ID of an object. More...

Public Member Functions inherited from mitk::IPropertyOwner
	~IPropertyOwner () override

Public Member Functions inherited from mitk::IPropertyProvider
virtual	~IPropertyProvider ()

Static Public Member Functions
static Pointer	New ()

Static Public Member Functions inherited from mitk::BaseData
static const char *	GetStaticNameOfClass ()

Protected Types
typedef std::vector< vtkUnstructuredGrid * >	VTKUnstructuredGridSeries

Protected Member Functions
	mitkCloneMacro (Self)

	UnstructuredGrid ()

	UnstructuredGrid (const mitk::UnstructuredGrid &other)

	~UnstructuredGrid () override

void	ClearData () override
	reset to non-initialized state, release memory More...

void	InitializeEmpty () override
	Pure virtual; Must be used in subclasses to get a data object to a valid state. Should at least create one empty object and call Superclass::InitializeTimeGeometry() to ensure an existing valid geometry. More...

Protected Member Functions inherited from mitk::BaseData
	BaseData ()

	BaseData (const BaseData &other)

	~BaseData () override

virtual void	InitializeTimeGeometry (unsigned int timeSteps=1)
	Initialize the TimeGeometry for a number of time steps. The TimeGeometry is initialized empty and evenly timed. In many cases it will be necessary to overwrite this in sub-classes. More...

virtual void	InitializeTimeSlicedGeometry (unsigned int timeSteps=1)
	Initialize the TimeGeometry for a number of time steps. The TimeGeometry is initialized empty and evenly timed. In many cases it will be necessary to overwrite this in sub-classes. More...

void	PrintSelf (std::ostream &os, itk::Indent indent) const override

Protected Attributes
VTKUnstructuredGridSeries	m_GridSeries

RegionType	m_LargestPossibleRegion

RegionType	m_RequestedRegion

bool	m_CalculateBoundingBox

Protected Attributes inherited from mitk::BaseData
bool	m_LastRequestedRegionWasOutsideOfTheBufferedRegion

unsigned int	m_SourceOutputIndexDuplicate

bool	m_Initialized

Detailed Description

Class for storing unstructured grids (vtkUnstructuredGrid)

Definition at line 27 of file mitkUnstructuredGrid.h.

Member Typedef Documentation

◆ RegionType

typedef itk::ImageRegion<5> mitk::UnstructuredGrid::RegionType

Definition at line 31 of file mitkUnstructuredGrid.h.

◆ VTKUnstructuredGridSeries

typedef std::vector<vtkUnstructuredGrid *> mitk::UnstructuredGrid::VTKUnstructuredGridSeries

protected

Definition at line 82 of file mitkUnstructuredGrid.h.

Constructor & Destructor Documentation

◆ UnstructuredGrid() [1/2]

mitk::UnstructuredGrid::UnstructuredGrid ( )

protected

Definition at line 108 of file mitkUnstructuredGrid.cpp.

References InitializeEmpty().

◆ UnstructuredGrid() [2/2]

mitk::UnstructuredGrid::UnstructuredGrid ( const mitk::UnstructuredGrid & other )

protected

Definition at line 113 of file mitkUnstructuredGrid.cpp.

References InitializeEmpty(), m_GridSeries, mitk::BaseData::m_Initialized, and SetRequestedRegion().

◆ ~UnstructuredGrid()

mitk::UnstructuredGrid::~UnstructuredGrid ( )

overrideprotected

Definition at line 130 of file mitkUnstructuredGrid.cpp.

References ClearData().

Member Function Documentation

◆ CalculateBoundingBox()

void mitk::UnstructuredGrid::CalculateBoundingBox ( )

Definition at line 147 of file mitkUnstructuredGrid.cpp.

References mitk::TimeGeometry::CountTimeSteps(), mitk::TimeGeometry::GetBoundingBoxInWorld(), mitk::TimeGeometry::GetGeometryForTimeStep(), mitk::BaseData::GetTimeGeometry(), m_CalculateBoundingBox, m_GridSeries, and mitk::TimeGeometry::Update().

Referenced by UpdateOutputInformation().

◆ ClearData()

void mitk::UnstructuredGrid::ClearData ( )

overrideprotectedvirtual

reset to non-initialized state, release memory

Reimplemented from mitk::BaseData.

Definition at line 50 of file mitkUnstructuredGrid.cpp.

References m_GridSeries.

Referenced by ~UnstructuredGrid().

◆ Clone()

Pointer mitk::UnstructuredGrid::Clone ( ) const

◆ CopyInformation()

void mitk::UnstructuredGrid::CopyInformation ( const itk::DataObject * data )

override

Definition at line 249 of file mitkUnstructuredGrid.cpp.

Referenced by Graft().

◆ Expand()

void mitk::UnstructuredGrid::Expand ( unsigned int timeSteps = 1 )

overridevirtual

Expands the TimeGeometry to a number of TimeSteps.

The method expands the TimeGeometry to the given number of TimeSteps, filling newly created elements with empty geometries. Sub-classes should override this method to handle the elongation of their data vectors, too. Note that a shrinking is neither possible nor intended.

Reimplemented from mitk::BaseData.

Definition at line 37 of file mitkUnstructuredGrid.cpp.

References m_CalculateBoundingBox, and m_GridSeries.

Referenced by SetVtkUnstructuredGrid().

◆ GetLargestPossibleRegion()

const RegionType& mitk::UnstructuredGrid::GetLargestPossibleRegion ( ) const

inline

Definition at line 65 of file mitkUnstructuredGrid.h.

Referenced by SetRequestedRegionToLargestPossibleRegion().

◆ GetRequestedRegion()

virtual const RegionType& mitk::UnstructuredGrid::GetRequestedRegion ( ) const

inlinevirtual

Get the region object that defines the size and starting index for the region of the image requested (i.e., the region of the image to be operated on by a filter).

Definition at line 76 of file mitkUnstructuredGrid.h.

References mitkCloneMacro.

Referenced by SetRequestedRegion().

◆ GetVtkUnstructuredGrid()

vtkUnstructuredGrid * mitk::UnstructuredGrid::GetVtkUnstructuredGrid ( unsigned int t = 0 )

virtual

Definition at line 71 of file mitkUnstructuredGrid.cpp.

References mitk::BaseData::GetSource(), m_GridSeries, and SetRequestedRegion().

Referenced by mitk::SimpleUnstructuredGridHistogram::ComputeFromBaseData(), and Graft().

◆ Graft()

void mitk::UnstructuredGrid::Graft ( const DataObject * data )

override

Definition at line 91 of file mitkUnstructuredGrid.cpp.

References CopyInformation(), GetVtkUnstructuredGrid(), m_GridSeries, and mitkThrow.

◆ InitializeEmpty()

void mitk::UnstructuredGrid::InitializeEmpty ( )

overrideprotectedvirtual

Pure virtual; Must be used in subclasses to get a data object to a valid state. Should at least create one empty object and call Superclass::InitializeTimeGeometry() to ensure an existing valid geometry.

Reimplemented from mitk::BaseData.

Definition at line 62 of file mitkUnstructuredGrid.cpp.

References m_GridSeries, and mitk::BaseData::m_Initialized.

Referenced by UnstructuredGrid().

◆ mitkClassMacro()

mitk::UnstructuredGrid::mitkClassMacro	(	UnstructuredGrid	,
		BaseData
	)

◆ mitkCloneMacro()

mitk::UnstructuredGrid::mitkCloneMacro ( Self )

protected

◆ New()

static Pointer mitk::UnstructuredGrid::New ( )

static

Referenced by mitk::UnstructuredGridToUnstructuredGridFilter::CreateOutputsForAllInputs(), mitk::FeatureBasedEdgeDetectionFilter::GenerateData(), mitk::PointCloudScoringFilter::GenerateData(), mitk::ImageToPointCloudFilter::GenerateData(), mitk::UnstructuredGridClusteringFilter::GetAllClusters(), mitk::ImageToUnstructuredGridFilter::ImageToUnstructuredGridFilter(), mitk::UnstructuredGridSource::MakeOutput(), mitkUnstructuredGridTest(), QmitkSlicesInterpolator::OnAccept3DInterpolationClicked(), mitk::UnstructuredGridClusteringFilter::UnstructuredGridClusteringFilter(), and mitk::UnstructuredGridToUnstructuredGridFilter::UnstructuredGridToUnstructuredGridFilter().

◆ RequestedRegionIsOutsideOfTheBufferedRegion()

bool mitk::UnstructuredGrid::RequestedRegionIsOutsideOfTheBufferedRegion ( )

overridevirtual

Determine whether the RequestedRegion is outside of the BufferedRegion.

This method returns true if the RequestedRegion is outside the BufferedRegion (true if at least one pixel is outside). This is used by the pipeline mechanism to determine whether a filter needs to re-execute in order to satisfy the current request. If the current RequestedRegion is already inside the BufferedRegion from the previous execution (and the current filter is up to date), then a given filter does not need to re-execute

Implements mitk::BaseData.

Definition at line 191 of file mitkUnstructuredGrid.cpp.

References m_GridSeries, and m_RequestedRegion.

◆ SetRequestedRegion() [1/2]

void mitk::UnstructuredGrid::SetRequestedRegion ( const itk::DataObject * data )

overridevirtual

Set the requested region from this data object to match the requested region of the data object passed in as a parameter.

This method is implemented in the concrete subclasses of BaseData.

Implements mitk::BaseData.

Definition at line 214 of file mitkUnstructuredGrid.cpp.

References GetRequestedRegion(), and m_RequestedRegion.

Referenced by GetVtkUnstructuredGrid(), and UnstructuredGrid().

◆ SetRequestedRegion() [2/2]

void mitk::UnstructuredGrid::SetRequestedRegion ( UnstructuredGrid::RegionType * region )

virtual

Definition at line 233 of file mitkUnstructuredGrid.cpp.

References m_RequestedRegion.

◆ SetRequestedRegionToLargestPossibleRegion()

void mitk::UnstructuredGrid::SetRequestedRegionToLargestPossibleRegion ( )

overridevirtual

Set the RequestedRegion to the LargestPossibleRegion.

This forces a filter to produce all of the output in one execution (i.e. not streaming) on the next call to Update().

Implements mitk::BaseData.

Definition at line 186 of file mitkUnstructuredGrid.cpp.

References GetLargestPossibleRegion(), and m_RequestedRegion.

◆ SetVtkUnstructuredGrid()

void mitk::UnstructuredGrid::SetVtkUnstructuredGrid	(	vtkUnstructuredGrid *	grid,
		unsigned int	t = `0`
	)

virtual

Definition at line 17 of file mitkUnstructuredGrid.cpp.

References Expand(), m_CalculateBoundingBox, and m_GridSeries.

◆ Update()

void mitk::UnstructuredGrid::Update ( )

override

Definition at line 254 of file mitkUnstructuredGrid.cpp.

References mitk::BaseData::GetSource(), m_GridSeries, and Update().

◆ UpdateOutputInformation()

void mitk::UnstructuredGrid::UpdateOutputInformation ( )

override

Definition at line 135 of file mitkUnstructuredGrid.cpp.

References CalculateBoundingBox(), mitk::BaseData::GetSource(), mitk::BaseData::GetTimeGeometry(), m_CalculateBoundingBox, m_GridSeries, and mitk::TimeGeometry::Update().

◆ VerifyRequestedRegion()

bool mitk::UnstructuredGrid::VerifyRequestedRegion ( )

overridevirtual

Verify that the RequestedRegion is within the LargestPossibleRegion.

If the RequestedRegion is not within the LargestPossibleRegion, then the filter cannot possibly satisfy the request. This method returns true if the request can be satisfied (even if it will be necessary to process the entire LargestPossibleRegion) and returns false otherwise. This method is used by PropagateRequestedRegion(). PropagateRequestedRegion() throws a InvalidRequestedRegionError exception if the requested region is not within the LargestPossibleRegion.

Implements mitk::BaseData.

Definition at line 205 of file mitkUnstructuredGrid.cpp.

References m_GridSeries, and m_RequestedRegion.

Member Data Documentation

◆ m_CalculateBoundingBox

bool mitk::UnstructuredGrid::m_CalculateBoundingBox

protected

Definition at line 100 of file mitkUnstructuredGrid.h.

Referenced by CalculateBoundingBox(), Expand(), SetVtkUnstructuredGrid(), and UpdateOutputInformation().

◆ m_GridSeries

VTKUnstructuredGridSeries mitk::UnstructuredGrid::m_GridSeries

protected

Definition at line 94 of file mitkUnstructuredGrid.h.

Referenced by CalculateBoundingBox(), ClearData(), Expand(), GetVtkUnstructuredGrid(), Graft(), InitializeEmpty(), RequestedRegionIsOutsideOfTheBufferedRegion(), SetVtkUnstructuredGrid(), UnstructuredGrid(), Update(), UpdateOutputInformation(), and VerifyRequestedRegion().

◆ m_LargestPossibleRegion

RegionType mitk::UnstructuredGrid::m_LargestPossibleRegion

mutableprotected

Definition at line 96 of file mitkUnstructuredGrid.h.

◆ m_RequestedRegion

RegionType mitk::UnstructuredGrid::m_RequestedRegion

protected

Definition at line 98 of file mitkUnstructuredGrid.h.

Referenced by RequestedRegionIsOutsideOfTheBufferedRegion(), SetRequestedRegion(), SetRequestedRegionToLargestPossibleRegion(), and VerifyRequestedRegion().

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

Public Types

Public Member Functions

Static Public Member Functions

Protected Types

Protected Member Functions

Protected Attributes

Detailed Description

Member Typedef Documentation

◆ RegionType

◆ VTKUnstructuredGridSeries

Constructor & Destructor Documentation

◆ UnstructuredGrid() [1/2]

◆ UnstructuredGrid() [2/2]

◆ ~UnstructuredGrid()

Member Function Documentation

◆ CalculateBoundingBox()

◆ ClearData()

◆ Clone()

◆ CopyInformation()

◆ Expand()

◆ GetLargestPossibleRegion()

◆ GetRequestedRegion()

◆ GetVtkUnstructuredGrid()

◆ Graft()

◆ InitializeEmpty()

◆ mitkClassMacro()

◆ mitkCloneMacro()

◆ New()

◆ RequestedRegionIsOutsideOfTheBufferedRegion()

◆ SetRequestedRegion() [1/2]

◆ SetRequestedRegion() [2/2]

◆ SetRequestedRegionToLargestPossibleRegion()

◆ SetVtkUnstructuredGrid()

◆ Update()

◆ UpdateOutputInformation()

◆ VerifyRequestedRegion()

Member Data Documentation

◆ m_CalculateBoundingBox

◆ m_GridSeries

◆ m_LargestPossibleRegion

◆ m_RequestedRegion