Medical Imaging Interaction Toolkit  2018.4.99-6aa36ba9
Medical Imaging Interaction Toolkit
mitk::PointSet Class Reference

Data structure which stores a set of points. Superclass of mitk::Mesh. More...

#include <mitkPointSet.h>

Inheritance diagram for mitk::PointSet:
Collaboration diagram for mitk::PointSet:

Classes

struct  CellDataType
 
struct  PointDataType
 struct for data of a point More...
 

Public Types

typedef PointSet Self
 
typedef BaseData Superclass
 
typedef itk::SmartPointer< SelfPointer
 
typedef itk::SmartPointer< const SelfConstPointer
 
typedef mitk::ScalarType CoordinateType
 
typedef mitk::ScalarType InterpolationWeightType
 
typedef std::vector< unsigned int > SelectedLinesType
 cellDataType, that stores all indexes of the lines, that are selected e.g.: points A,B and C.Between A and B there is a line with index 0. If vector of cellData contains 1 and 2, then the lines between B and C and C and A is selected. More...
 
typedef SelectedLinesType::iterator SelectedLinesIter
 
typedef itk::DefaultDynamicMeshTraits< PointDataType, PointDimension, MaxTopologicalDimension, CoordinateType, InterpolationWeightType, CellDataTypeMeshTraits
 
typedef itk::Mesh< PointDataType, PointDimension, MeshTraitsMeshType
 
typedef MeshType DataType
 
typedef Point3D PointType
 
typedef DataType::PointIdentifier PointIdentifier
 
typedef DataType::PointsContainer PointsContainer
 
typedef DataType::PointsContainerIterator PointsIterator
 
typedef DataType::PointsContainer::ConstIterator PointsConstIterator
 
typedef DataType::PointDataContainer PointDataContainer
 
typedef DataType::PointDataContainerIterator PointDataIterator
 
typedef DataType::PointDataContainerIterator PointDataConstIterator
 
- Public Types inherited from mitk::BaseData
typedef BaseData Self
 
typedef itk::DataObject Superclass
 
typedef itk::SmartPointer< SelfPointer
 
typedef itk::SmartPointer< const SelfConstPointer
 
- Public Types inherited from mitk::Identifiable
using UIDType = std::string
 

Public Member Functions

virtual std::vector< std::string > GetClassHierarchy () const override
 
virtual const char * GetClassName () const
 
Pointer Clone () const
 
void Expand (unsigned int timeSteps) override
 Expands the TimeGeometry to a number of TimeSteps. More...
 
void ExecuteOperation (Operation *operation) override
 executes the given Operation More...
 
virtual int GetSize (unsigned int t=0) const
 returns the current size of the point-list More...
 
virtual unsigned int GetPointSetSeriesSize () const
 
virtual DataType::Pointer GetPointSet (int t=0) const
 returns the pointset More...
 
PointsIterator Begin (int t=0)
 
PointsConstIterator Begin (int t=0) const
 
PointsIterator End (int t=0)
 
PointsConstIterator End (int t=0) const
 
PointsIterator GetMaxId (int t=0)
 Get an iterator to the max ID element if existent. Return End() otherwise. More...
 
PointType GetPoint (PointIdentifier id, int t=0) const
 Get the point with ID id in world coordinates. More...
 
bool GetPointIfExists (PointIdentifier id, PointType *point, int t=0) const
 Get the point with ID id in world coordinates. More...
 
void SetPoint (PointIdentifier id, PointType point, int t=0)
 Set the given point in world coordinate system into the itkPointSet. More...
 
void SetPoint (PointIdentifier id, PointType point, PointSpecificationType spec, int t=0)
 Set the given point in world coordinate system with the given PointSpecificationType. More...
 
void InsertPoint (PointIdentifier id, PointType point, int t=0)
 Set the given point in world coordinate system into the itkPointSet. More...
 
void InsertPoint (PointIdentifier id, PointType point, PointSpecificationType spec, int t)
 Set the given point in world coordinate system with given PointSpecificationType. More...
 
PointIdentifier InsertPoint (PointType point, int t=0)
 Insert the given point in world coordinate system with incremented max id at time step t. More...
 
bool RemovePointIfExists (PointIdentifier id, int t=0)
 Remove point with given id at timestep t, if existent. More...
 
PointsIterator RemovePointAtEnd (int t=0)
 Remove max id point at timestep t and return iterator to precedent point. More...
 
bool SwapPointPosition (PointIdentifier id, bool moveUpwards, int t=0)
 Swap a point at the given position (id) with the upper point (moveUpwards=true) or with the lower point (moveUpwards=false). If upper or lower index does not exist false is returned, if swap was successful true. More...
 
virtual int SearchSelectedPoint (int t=0) const
 searches a selected point and returns the id of that point. If no point is found, then -1 is returned More...
 
virtual bool IndexExists (int position, int t=0) const
 returns true if a point exists at this position More...
 
virtual bool GetSelectInfo (int position, int t=0) const
 to get the state selected/unselected of the point on the position More...
 
virtual void SetSelectInfo (int position, bool selected, int t=0)
 
virtual PointSpecificationType GetSpecificationTypeInfo (int position, int t) const
 to get the type of the point at the position and the moment More...
 
virtual int GetNumberOfSelected (int t=0) const
 returns the number of selected points More...
 
int SearchPoint (Point3D point, ScalarType distance, int t=0) const
 searches a point in the list == point +/- distance More...
 
bool IsEmptyTimeStep (unsigned int t) const override
 Check whether object contains data (at a specified time), e.g., a set of points may be empty. More...
 
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 OnPointSetChange ()
 
- Public Member Functions inherited from mitk::BaseData
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...
 
BasePropertyGetNonConstProperty (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::TimeGeometryGetTimeGeometry () const
 Return the TimeGeometry of the data as const pointer. More...
 
const mitk::TimeGeometryGetTimeSlicedGeometry () const
 Return the TimeGeometry of the data as const pointer. More...
 
mitk::TimeGeometryGetTimeGeometry ()
 Return the TimeGeometry of the data as pointer. More...
 
const mitk::TimeGeometryGetUpdatedTimeGeometry ()
 Return the TimeGeometry of the data. More...
 
const mitk::TimeGeometryGetUpdatedTimeSliceGeometry ()
 Return the TimeGeometry of the data. More...
 
const mitk::BaseGeometryGetUpdatedGeometry (int t=0)
 Return the BaseGeometry of the data at time t. More...
 
mitk::BaseGeometryGetGeometry (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 IsEmpty () const
 Check whether object contains data (at least at one point in time), e.g., a set of points may be empty. 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::BaseDataSourceGetSource () 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 ()
 
Identifiableoperator= (const Identifiable &)=delete
 
Identifiableoperator= (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 const char * GetStaticNameOfClass ()
 
static Pointer New ()
 
- Static Public Member Functions inherited from mitk::BaseData
static const char * GetStaticNameOfClass ()
 

Static Public Attributes

static const unsigned int PointDimension
 
static const unsigned int MaxTopologicalDimension
 

Protected Types

typedef std::vector< DataType::Pointer > PointSetSeries
 

Protected Member Functions

virtual itk::LightObject::Pointer InternalClone () const override
 
 PointSet ()
 
 PointSet (const PointSet &other)
 
 ~PointSet () override
 
void PrintSelf (std::ostream &os, itk::Indent indent) const override
 print content of the object to os More...
 
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...
 
bool SwapPointContents (PointIdentifier id1, PointIdentifier id2, int t=0)
 swaps point coordinates and point data of the points with identifiers id1 and id2 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

PointSetSeries m_PointSetSeries
 
DataType::PointsContainer::Pointer m_EmptyPointsContainer
 
bool m_CalculateBoundingBox
 flag to indicate the right time to call SetBounds More...
 
- Protected Attributes inherited from mitk::BaseData
bool m_LastRequestedRegionWasOutsideOfTheBufferedRegion
 
unsigned int m_SourceOutputIndexDuplicate
 
bool m_Initialized
 

Detailed Description

Data structure which stores a set of points. Superclass of mitk::Mesh.

3D points are grouped within a point set; for time resolved usage, one point set is created and maintained per time step. A point entry consists of the point coordinates and point data.

The point data includes a point ID (unique identifier to address this point within the point set), the selection state of the point and the type of the point.

For further information about different point types see mitk::PointSpecificationType in mitkVector.h.

Inserting a point is accompanied by an event, containing an index. The new point is inserted into the list at the specified position. At the same time an internal ID is generated and stored for the point. Points at specific time steps are accessed by specifying the time step number (which defaults to 0).

The points of itk::PointSet stores the points in a pointContainer (MapContainer). The points are best accessed by using a ConstIterator (as defined in MapContainer); avoid access via index.

The class internally uses an itk::Mesh for each time step, because mitk::Mesh is derived from mitk::PointSet and needs the itk::Mesh structure which is also derived from itk::PointSet. Thus several typedefs which seem to be in wrong place, are declared here (for example SelectedLinesType).

mitkPointSetDisplayOptions

The default mappers for this data structure are mitk::PointSetGLMapper2D and mitk::PointSetVtkMapper3D. See these classes for display options which can can be set via properties.

Events

PointSet issues the following events, for which observers can register (the below events are grouped into a class hierarchy as indicated by identation level; e.g. PointSetSizeChangeEvent comprises PointSetAddEvent and PointSetRemoveEvent):

PointSetEvent subsumes all PointSet events PointSetMoveEvent issued when a point of the PointSet is moved PointSetSizeChangeEvent subsumes add and remove events PointSetAddEvent issued when a point is added to the PointSet PointSetRemoveEvent issued when a point is removed from the PointSet

Definition at line 75 of file mitkPointSet.h.

Member Typedef Documentation

◆ ConstPointer

Definition at line 78 of file mitkPointSet.h.

◆ CoordinateType

◆ DataType

Definition at line 129 of file mitkPointSet.h.

◆ InterpolationWeightType

◆ MeshTraits

◆ MeshType

Definition at line 127 of file mitkPointSet.h.

◆ PointDataConstIterator

typedef DataType::PointDataContainerIterator mitk::PointSet::PointDataConstIterator

Definition at line 137 of file mitkPointSet.h.

◆ PointDataContainer

typedef DataType::PointDataContainer mitk::PointSet::PointDataContainer

Definition at line 135 of file mitkPointSet.h.

◆ PointDataIterator

typedef DataType::PointDataContainerIterator mitk::PointSet::PointDataIterator

Definition at line 136 of file mitkPointSet.h.

◆ Pointer

Definition at line 78 of file mitkPointSet.h.

◆ PointIdentifier

typedef DataType::PointIdentifier mitk::PointSet::PointIdentifier

Definition at line 131 of file mitkPointSet.h.

◆ PointsConstIterator

typedef DataType::PointsContainer::ConstIterator mitk::PointSet::PointsConstIterator

Definition at line 134 of file mitkPointSet.h.

◆ PointsContainer

typedef DataType::PointsContainer mitk::PointSet::PointsContainer

Definition at line 132 of file mitkPointSet.h.

◆ PointSetSeries

typedef std::vector<DataType::Pointer> mitk::PointSet::PointSetSeries
protected

Definition at line 282 of file mitkPointSet.h.

◆ PointsIterator

typedef DataType::PointsContainerIterator mitk::PointSet::PointsIterator

Definition at line 133 of file mitkPointSet.h.

◆ PointType

Definition at line 130 of file mitkPointSet.h.

◆ SelectedLinesIter

typedef SelectedLinesType::iterator mitk::PointSet::SelectedLinesIter

Definition at line 107 of file mitkPointSet.h.

◆ SelectedLinesType

typedef std::vector<unsigned int> mitk::PointSet::SelectedLinesType

cellDataType, that stores all indexes of the lines, that are selected e.g.: points A,B and C.Between A and B there is a line with index 0. If vector of cellData contains 1 and 2, then the lines between B and C and C and A is selected.

Definition at line 106 of file mitkPointSet.h.

◆ Self

Definition at line 78 of file mitkPointSet.h.

◆ Superclass

Definition at line 78 of file mitkPointSet.h.

Constructor & Destructor Documentation

◆ PointSet() [1/2]

mitk::PointSet::PointSet ( )
protected

Definition at line 20 of file mitkPointSet.cpp.

References InitializeEmpty().

◆ PointSet() [2/2]

mitk::PointSet::PointSet ( const PointSet other)
protected

Definition at line 25 of file mitkPointSet.cpp.

References Begin(), End(), GetPointSet(), and m_PointSetSeries.

◆ ~PointSet()

mitk::PointSet::~PointSet ( )
overrideprotected

Definition at line 46 of file mitkPointSet.cpp.

References ClearData().

Member Function Documentation

◆ Begin() [1/2]

mitk::PointSet::PointsIterator mitk::PointSet::Begin ( int  t = 0)

◆ Begin() [2/2]

mitk::PointSet::PointsConstIterator mitk::PointSet::Begin ( int  t = 0) const

Definition at line 146 of file mitkPointSet.cpp.

References m_EmptyPointsContainer, and m_PointSetSeries.

◆ ClearData()

void mitk::PointSet::ClearData ( )
overrideprotectedvirtual

reset to non-initialized state, release memory

Reimplemented from mitk::BaseData.

Definition at line 51 of file mitkPointSet.cpp.

References mitk::BaseData::ClearData(), and m_PointSetSeries.

Referenced by ~PointSet().

◆ Clone()

Pointer mitk::PointSet::Clone ( ) const

◆ End() [1/2]

mitk::PointSet::PointsIterator mitk::PointSet::End ( int  t = 0)

Definition at line 155 of file mitkPointSet.cpp.

References m_EmptyPointsContainer, and m_PointSetSeries.

Referenced by mitk::Equal(), GetMaxId(), InsertPoint(), and PointSet().

◆ End() [2/2]

mitk::PointSet::PointsConstIterator mitk::PointSet::End ( int  t = 0) const

Definition at line 164 of file mitkPointSet.cpp.

References m_EmptyPointsContainer, and m_PointSetSeries.

◆ ExecuteOperation()

◆ Expand()

void mitk::PointSet::Expand ( unsigned int  timeSteps)
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 77 of file mitkPointSet.cpp.

References mitk::BaseData::Expand(), m_CalculateBoundingBox, and m_PointSetSeries.

Referenced by ExecuteOperation(), InsertPoint(), mitk::Mesh::SetMesh(), and SetPoint().

◆ GetClassHierarchy()

virtual std::vector<std::string> mitk::PointSet::GetClassHierarchy ( ) const
inlineoverridevirtual

Reimplemented from mitk::BaseData.

Definition at line 78 of file mitkPointSet.h.

◆ GetClassName()

virtual const char* mitk::PointSet::GetClassName ( ) const
virtual

Reimplemented from mitk::BaseData.

◆ GetMaxId()

mitk::PointSet::PointsIterator mitk::PointSet::GetMaxId ( int  t = 0)

Get an iterator to the max ID element if existent. Return End() otherwise.

Definition at line 173 of file mitkPointSet.cpp.

References Begin(), End(), m_EmptyPointsContainer, and m_PointSetSeries.

Referenced by QmitkPointListWidget::OnBtnAddPointManually().

◆ GetNumberOfSelected()

int mitk::PointSet::GetNumberOfSelected ( int  t = 0) const
virtual

returns the number of selected points

Definition at line 522 of file mitkPointSet.cpp.

References m_PointSetSeries.

Referenced by QmitkPointListView::OnPointSetSelectionChanged().

◆ GetPoint()

◆ GetPointIfExists()

bool mitk::PointSet::GetPointIfExists ( PointIdentifier  id,
PointType point,
int  t = 0 
) const

Get the point with ID id in world coordinates.

If a point exists for the ID id, the point is returned in the parameter point and the method returns true. If the ID does not exist, the method returns false

Definition at line 266 of file mitkPointSet.cpp.

References mitk::BaseData::GetGeometry(), mitk::BaseGeometry::IndexToWorld(), and m_PointSetSeries.

◆ GetPointSet()

◆ GetPointSetSeriesSize()

unsigned int mitk::PointSet::GetPointSetSeriesSize ( ) const
virtual

◆ GetSelectInfo()

bool mitk::PointSet::GetSelectInfo ( int  position,
int  t = 0 
) const
virtual

to get the state selected/unselected of the point on the position

Definition at line 470 of file mitkPointSet.cpp.

References IndexExists(), m_PointSetSeries, mitk::PTUNDEFINED, and mitk::PointSet::PointDataType::selected.

◆ GetSize()

◆ GetSpecificationTypeInfo()

mitk::PointSpecificationType mitk::PointSet::GetSpecificationTypeInfo ( int  position,
int  t 
) const
virtual

to get the type of the point at the position and the moment

Definition at line 508 of file mitkPointSet.cpp.

References IndexExists(), m_PointSetSeries, mitk::PointSet::PointDataType::pointSpec, and mitk::PTUNDEFINED.

Referenced by mitk::PointSetWriterService::Write(), and mitk::PointSetWriter::WriteXML().

◆ GetStaticNameOfClass()

static const char* mitk::PointSet::GetStaticNameOfClass ( )
inlinestatic

Definition at line 78 of file mitkPointSet.h.

Referenced by mitk::BaseDataCompare::RegisterCoreEquals().

◆ IndexExists()

bool mitk::PointSet::IndexExists ( int  position,
int  t = 0 
) const
virtual

returns true if a point exists at this position

Definition at line 458 of file mitkPointSet.cpp.

References m_PointSetSeries.

Referenced by GetSelectInfo(), GetSpecificationTypeInfo(), SetSelectInfo(), and SwapPointPosition().

◆ InitializeEmpty()

void mitk::PointSet::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 57 of file mitkPointSet.cpp.

References mitk::BaseData::InitializeTimeGeometry(), m_CalculateBoundingBox, m_EmptyPointsContainer, mitk::BaseData::m_Initialized, and m_PointSetSeries.

Referenced by PointSet().

◆ InsertPoint() [1/3]

void mitk::PointSet::InsertPoint ( PointIdentifier  id,
PointType  point,
int  t = 0 
)

◆ InsertPoint() [2/3]

void mitk::PointSet::InsertPoint ( PointIdentifier  id,
PointType  point,
PointSpecificationType  spec,
int  t 
)

◆ InsertPoint() [3/3]

mitk::PointSet::PointIdentifier mitk::PointSet::InsertPoint ( PointType  point,
int  t = 0 
)

◆ InternalClone()

virtual itk::LightObject::Pointer mitk::PointSet::InternalClone ( ) const
inlineoverrideprotectedvirtual

Definition at line 267 of file mitkPointSet.h.

◆ IsEmptyTimeStep()

bool mitk::PointSet::IsEmptyTimeStep ( unsigned int  t) const
overridevirtual

Check whether object contains data (at a specified time), e.g., a set of points may be empty.

Warning
Returns IsInitialized()==false by default for compatibility reasons. Override in sub-classes that support distinction between empty/non-empty state.

Reimplemented from mitk::BaseData.

Definition at line 72 of file mitkPointSet.cpp.

References GetSize(), and mitk::BaseData::IsInitialized().

◆ New()

static Pointer mitk::PointSet::New ( )
static
Examples:
Step5.cpp, and Step6.cpp.

Referenced by QmitkRenderWindowWidget::ActivateCrosshair(), mitk::FastMarchingTool3D::Activated(), mitk::FastMarchingTool::Activated(), mitk::AdaptiveRegionGrowingTool::AdaptiveRegionGrowingTool(), mitk::FastMarchingTool3D::ClearSeeds(), mitk::FastMarchingTool::ClearSeeds(), mitk::NavigationToolReader::ConvertDataNodeToNavigationTool(), mitk::NavigationDataSet::ConvertNavigationDataToPointSet(), mitk::NavigationToolReader::ConvertStringToPointSet(), mitk::PlaneProposer::CreatePlaneInfo(), mitk::NavigationToolStorageTestHelper::CreateTestData_StorageWithOneTool(), mitk::SinglePointDataInteractor::DataNodeChanged(), mitk::PointSetDataInteractor::DataNodeChanged(), mitk::ExampleInteractor::ExampleInteractor(), mitk::SurfaceToPointSetFilter::GenerateData(), mitk::PointSetReader::GenerateData(), QmitkIGTPlayerWidget::GetNavigationDatasPointSet(), Step6::Initialize(), mitk::NeedleProjectionFilter::InitializeOriginalPoints(), QmitkToFPointSetWidget::InitializeWidget(), main(), mitk::PointSetSource::MakeOutput(), QmitkToFPointSetWidget::MeasurementPointSetChanged(), mitkPlaneFitTest(), mitkPointSetWriterTest(), mitkPropertySerializationTest(), mitkTimeGeometryTest(), mitk::NavigationDataReferenceTransformFilter::NavigationDataReferenceTransformFilter(), mitk::NavigationDataToPointSetFilter::NavigationDataToPointSetFilter(), QmitkNavigationToolCreationWidget::OnEditToolTipFinished(), mitk::PickingTool::PickingTool(), QmitkToFPointSetWidget::PointSetChanged(), mitk::PointSetDifferenceStatisticsCalculator::PointSetDifferenceStatisticsCalculator(), mitk::PointSetStatisticsCalculator::PointSetStatisticsCalculator(), mitk::PointSetWriter::PointSetWriter(), mitk::PointSetReaderService::Read(), QmitkFiducialRegistrationWidget::Register(), mitk::PointSetWriter::ResizeInputs(), QmitkFiducialRegistrationWidget::setDataStorage(), mitk::NavigationDataEvaluationFilter::VectorToPointSet(), and mitk::ToFTestingCommon::VtkPolyDataToMitkPointSet().

◆ OnPointSetChange()

virtual void mitk::PointSet::OnPointSetChange ( )
inlinevirtual

Definition at line 264 of file mitkPointSet.h.

Referenced by ExecuteOperation().

◆ PrintSelf()

void mitk::PointSet::PrintSelf ( std::ostream &  os,
itk::Indent  indent 
) const
overrideprotected

print content of the object to os

Definition at line 823 of file mitkPointSet.cpp.

References m_PointSetSeries, and mitk::BaseData::PrintSelf().

◆ RemovePointAtEnd()

mitk::PointSet::PointsIterator mitk::PointSet::RemovePointAtEnd ( int  t = 0)

Remove max id point at timestep t and return iterator to precedent point.

Definition at line 400 of file mitkPointSet.cpp.

References m_EmptyPointsContainer, and m_PointSetSeries.

◆ RemovePointIfExists()

bool mitk::PointSet::RemovePointIfExists ( PointIdentifier  id,
int  t = 0 
)

Remove point with given id at timestep t, if existent.

Definition at line 380 of file mitkPointSet.cpp.

References m_PointSetSeries.

◆ RequestedRegionIsOutsideOfTheBufferedRegion()

bool mitk::PointSet::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 809 of file mitkPointSet.cpp.

◆ SearchPoint()

int mitk::PointSet::SearchPoint ( Point3D  point,
ScalarType  distance,
int  t = 0 
) const

searches a point in the list == point +/- distance

Parameters
pointis in world coordinates.
distanceis in mm. returns -1 if no point is found or the position in the list of the first match

Definition at line 183 of file mitkPointSet.cpp.

References Begin(), mitk::BaseData::GetGeometry(), m_PointSetSeries, and mitk::BaseGeometry::WorldToIndex().

Referenced by mitk::Mesh::EvaluatePosition().

◆ SearchSelectedPoint()

int mitk::PointSet::SearchSelectedPoint ( int  t = 0) const
virtual

searches a selected point and returns the id of that point. If no point is found, then -1 is returned

Definition at line 542 of file mitkPointSet.cpp.

References m_PointSetSeries.

Referenced by mitk::Mesh::ExecuteOperation(), and QmitkPointListView::OnPointSetSelectionChanged().

◆ SetPoint() [1/2]

◆ SetPoint() [2/2]

void mitk::PointSet::SetPoint ( PointIdentifier  id,
PointType  point,
PointSpecificationType  spec,
int  t = 0 
)

◆ SetRequestedRegion()

void mitk::PointSet::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 819 of file mitkPointSet.cpp.

◆ SetRequestedRegionToLargestPossibleRegion()

void mitk::PointSet::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 805 of file mitkPointSet.cpp.

◆ SetSelectInfo()

void mitk::PointSet::SetSelectInfo ( int  position,
bool  selected,
int  t = 0 
)
virtual

◆ SwapPointContents()

bool mitk::PointSet::SwapPointContents ( PointIdentifier  id1,
PointIdentifier  id2,
int  t = 0 
)
protected

swaps point coordinates and point data of the points with identifiers id1 and id2

Definition at line 854 of file mitkPointSet.cpp.

References GetPoint(), and m_PointSetSeries.

Referenced by ExecuteOperation().

◆ SwapPointPosition()

bool mitk::PointSet::SwapPointPosition ( PointIdentifier  id,
bool  moveUpwards,
int  t = 0 
)

Swap a point at the given position (id) with the upper point (moveUpwards=true) or with the lower point (moveUpwards=false). If upper or lower index does not exist false is returned, if swap was successful true.

Definition at line 428 of file mitkPointSet.cpp.

References GetPoint(), IndexExists(), and InsertPoint().

◆ UpdateOutputInformation()

◆ VerifyRequestedRegion()

bool mitk::PointSet::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 814 of file mitkPointSet.cpp.

Member Data Documentation

◆ m_CalculateBoundingBox

bool mitk::PointSet::m_CalculateBoundingBox
protected

flag to indicate the right time to call SetBounds

Definition at line 291 of file mitkPointSet.h.

Referenced by ExecuteOperation(), Expand(), InitializeEmpty(), InsertPoint(), SetPoint(), and UpdateOutputInformation().

◆ m_EmptyPointsContainer

DataType::PointsContainer::Pointer mitk::PointSet::m_EmptyPointsContainer
protected

Definition at line 286 of file mitkPointSet.h.

Referenced by Begin(), End(), GetMaxId(), InitializeEmpty(), and RemovePointAtEnd().

◆ m_PointSetSeries

◆ MaxTopologicalDimension

const unsigned int mitk::PointSet::MaxTopologicalDimension
static

Definition at line 86 of file mitkPointSet.h.

◆ PointDimension

const unsigned int mitk::PointSet::PointDimension
static

Definition at line 85 of file mitkPointSet.h.


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