ITK  5.2.0
Insight Toolkit
Public Types | Public Member Functions | List of all members
itk::PolyLineParametricPath< VDimension > Class Template Reference

#include <itkPolyLineParametricPath.h>

+ Inheritance diagram for itk::PolyLineParametricPath< VDimension >:
+ Collaboration diagram for itk::PolyLineParametricPath< VDimension >:

Public Types

using ConstPointer = SmartPointer< const Self >
 
using ContinuousIndexType = typename Superclass::ContinuousIndexType
 
using IndexType = Index< VDimension >
 
using InputType = typename Superclass::InputType
 
using OffsetType = Offset< VDimension >
 
using OutputType = typename Superclass::OutputType
 
using Pointer = SmartPointer< Self >
 
using PointType = Point< double, VDimension >
 
using Self = PolyLineParametricPath
 
using Superclass = ParametricPath< VDimension >
 
using VectorType = Vector< double, VDimension >
 
using VertexListPointer = typename VertexListType::Pointer
 
using VertexListType = VectorContainer< unsigned, VertexType >
 
using VertexType = ContinuousIndexType
 
- Public Types inherited from itk::ParametricPath< VDimension >
using ConstPointer = SmartPointer< const Self >
 
using ContinuousIndexType = ContinuousIndex< SpacePrecisionType, VDimension >
 
using IndexType = Index< VDimension >
 
using InputType = typename Superclass::InputType
 
using OffsetType = Offset< VDimension >
 
using OutputType = typename Superclass::OutputType
 
using Pointer = SmartPointer< Self >
 
using Self = ParametricPath
 
using Superclass = Path< double, ContinuousIndexType, VDimension >
 
using VectorType = Vector< double, VDimension >
 
- Public Types inherited from itk::Path< double, ContinuousIndex< SpacePrecisionType, VDimension >, VDimension >
using ConstPointer = SmartPointer< const Self >
 
using IndexType = Index< VDimension >
 
using InputType = double
 
using OffsetType = Offset< VDimension >
 
using OutputType = ContinuousIndex< SpacePrecisionType, VDimension >
 
using Pointer = SmartPointer< Self >
 
using Self = Path
 
using Superclass = DataObject
 
- Public Types inherited from itk::DataObject
using ConstPointer = SmartPointer< const Self >
 
using DataObjectIdentifierType = std::string
 
using DataObjectPointerArraySizeType = std::vector< Pointer >::size_type
 
using Pointer = SmartPointer< Self >
 
using Self = DataObject
 
using Superclass = Object
 
- Public Types inherited from itk::Object
using ConstPointer = SmartPointer< const Self >
 
using Pointer = SmartPointer< Self >
 
using Self = Object
 
using Superclass = LightObject
 
- Public Types inherited from itk::LightObject
using ConstPointer = SmartPointer< const Self >
 
using Pointer = SmartPointer< Self >
 
using Self = LightObject
 

Public Member Functions

OutputType Evaluate (const InputType &input) const override
 
virtual const char * GetNameOfClass () const
 
- Public Member Functions inherited from itk::ParametricPath< VDimension >
IndexType EvaluateToIndex (const InputType &input) const override
 
virtual const InputTypeGetDefaultInputStepSize () const
 
OffsetType IncrementInput (InputType &input) const override
 
virtual void SetDefaultInputStepSize (InputType _arg)
 
- Public Member Functions inherited from itk::Path< double, ContinuousIndex< SpacePrecisionType, VDimension >, VDimension >
virtual OutputType Evaluate (const InputType &input) const=0
 
virtual IndexType EvaluateToIndex (const InputType &input) const=0
 
virtual OffsetType IncrementInput (InputType &input) const=0
 
virtual InputType StartOfInput () const
 
- Public Member Functions inherited from itk::DataObject
void DisconnectPipeline ()
 
bool GetDataReleased () const
 
virtual const bool & GetReleaseDataFlag () const
 
SmartPointer< ProcessObjectGetSource () const
 
DataObjectPointerArraySizeType GetSourceOutputIndex () const
 
const DataObjectIdentifierTypeGetSourceOutputName () const
 
virtual void PropagateRequestedRegion ()
 
void ReleaseData ()
 
virtual void ReleaseDataFlagOff ()
 
virtual void ReleaseDataFlagOn ()
 
virtual void ResetPipeline ()
 
void SetReleaseDataFlag (bool flag)
 
bool ShouldIReleaseData () const
 
virtual void Update ()
 
virtual void UpdateOutputData ()
 
virtual void UpdateOutputInformation ()
 
void SetPipelineMTime (ModifiedTimeType time)
 
virtual const ModifiedTimeTypeGetPipelineMTime () const
 
virtual ModifiedTimeType GetUpdateMTime () const
 
virtual void SetRealTimeStamp (RealTimeStamp _arg)
 
virtual const RealTimeStampGetRealTimeStamp () const
 
virtual void PrepareForNewData ()
 
virtual void DataHasBeenGenerated ()
 
virtual void SetRequestedRegionToLargestPossibleRegion ()
 
virtual bool RequestedRegionIsOutsideOfTheBufferedRegion ()
 
virtual bool VerifyRequestedRegion ()
 
virtual void CopyInformation (const DataObject *)
 
virtual void SetRequestedRegion (const DataObject *)
 
virtual void Graft (const DataObject *)
 
- Public Member Functions inherited from itk::Object
unsigned long AddObserver (const EventObject &event, Command *)
 
unsigned long AddObserver (const EventObject &event, Command *) const
 
virtual void DebugOff () const
 
virtual void DebugOn () const
 
CommandGetCommand (unsigned long tag)
 
bool GetDebug () const
 
MetaDataDictionaryGetMetaDataDictionary ()
 
const MetaDataDictionaryGetMetaDataDictionary () const
 
virtual ModifiedTimeType GetMTime () const
 
virtual const TimeStampGetTimeStamp () const
 
bool HasObserver (const EventObject &event) const
 
void InvokeEvent (const EventObject &)
 
void InvokeEvent (const EventObject &) const
 
virtual void Modified () const
 
void Register () const override
 
void RemoveAllObservers ()
 
void RemoveObserver (unsigned long tag)
 
void SetDebug (bool debugFlag) const
 
void SetReferenceCount (int) override
 
void UnRegister () const noexcept override
 
void SetMetaDataDictionary (const MetaDataDictionary &rhs)
 
void SetMetaDataDictionary (MetaDataDictionary &&rrhs)
 
virtual void SetObjectName (std::string _arg)
 
virtual const std::string & GetObjectName () const
 
- Public Member Functions inherited from itk::LightObject
virtual void Delete ()
 
virtual int GetReferenceCount () const
 
 itkCloneMacro (Self)
 
void Print (std::ostream &os, Indent indent=0) const
 
VertexListPointer m_VertexList
 
void AddVertex (const ContinuousIndexType &vertex)
 
InputType EndOfInput () const override
 
virtual ::itk::LightObject::Pointer CreateAnother () const
 
void Initialize () override
 
virtual VertexListTypeGetModifiableVertexList ()
 
virtual const VertexListTypeGetVertexList () const
 
OffsetType IncrementInput (InputType &input) const override
 
VectorType EvaluateDerivative (const InputType &input) const override
 
static Pointer New ()
 
 PolyLineParametricPath ()
 
 ~PolyLineParametricPath () override=default
 
void PrintSelf (std::ostream &os, Indent indent) const override
 

Additional Inherited Members

- Static Public Member Functions inherited from itk::DataObject
static bool GetGlobalReleaseDataFlag ()
 
static void GlobalReleaseDataFlagOff ()
 
static void GlobalReleaseDataFlagOn ()
 
static Pointer New ()
 
static void SetGlobalReleaseDataFlag (bool val)
 
- Static Public Member Functions inherited from itk::Object
static bool GetGlobalWarningDisplay ()
 
static void GlobalWarningDisplayOff ()
 
static void GlobalWarningDisplayOn ()
 
static Pointer New ()
 
static void SetGlobalWarningDisplay (bool flag)
 
- Static Public Member Functions inherited from itk::LightObject
static void BreakOnError ()
 
static Pointer New ()
 
- Static Public Attributes inherited from itk::Path< double, ContinuousIndex< SpacePrecisionType, VDimension >, VDimension >
static constexpr unsigned int PathDimension
 
- Protected Member Functions inherited from itk::ParametricPath< VDimension >
 ParametricPath ()
 
 ~ParametricPath () override=default
 
- Protected Member Functions inherited from itk::Path< double, ContinuousIndex< SpacePrecisionType, VDimension >, VDimension >
virtual IndexType GetZeroIndex () const
 
virtual OffsetType GetZeroOffset () const
 
 Path ()
 
void PrintSelf (std::ostream &os, Indent indent) const override
 
 ~Path () override=default
 
- Protected Member Functions inherited from itk::DataObject
 DataObject ()
 
 ~DataObject () override
 
virtual void PropagateResetPipeline ()
 
- Protected Member Functions inherited from itk::Object
 Object ()
 
 ~Object () override
 
bool PrintObservers (std::ostream &os, Indent indent) const
 
virtual void SetTimeStamp (const TimeStamp &time)
 
- Protected Member Functions inherited from itk::LightObject
virtual LightObject::Pointer InternalClone () const
 
 LightObject ()
 
virtual void PrintHeader (std::ostream &os, Indent indent) const
 
virtual void PrintTrailer (std::ostream &os, Indent indent) const
 
virtual ~LightObject ()
 
- Protected Attributes inherited from itk::ParametricPath< VDimension >
InputType m_DefaultInputStepSize
 
- Protected Attributes inherited from itk::LightObject
std::atomic< int > m_ReferenceCount
 

Detailed Description

template<unsigned int VDimension>
class itk::PolyLineParametricPath< VDimension >

Represent a path of line segments through ND Space.

This class is intended to represent parametric paths through an image, where the paths are composed of line segments. Each line segment traverses one unit of input. A classic application of this class is the representation of contours in 2D images, especially when the contours only need to be approximately correct. Another use of a path is to guide the movement of an iterator through an image.

See also
EllipseParametricPath
FourierSeriesPath
OrthogonallyCorrectedParametricPath
ParametricPath
ChainCodePath
Path
ContinuousIndex
Index
Offset
Vector
ITK Sphinx Examples:
Examples
Examples/DataRepresentation/Path/PolyLineParametricPath1.cxx, and SphinxExamples/src/Filtering/Path/DataStructureForPieceWiseLinearCurve/Code.cxx.

Definition at line 57 of file itkPolyLineParametricPath.h.

Member Typedef Documentation

◆ ConstPointer

template<unsigned int VDimension>
using itk::PolyLineParametricPath< VDimension >::ConstPointer = SmartPointer<const Self>

Definition at line 66 of file itkPolyLineParametricPath.h.

◆ ContinuousIndexType

template<unsigned int VDimension>
using itk::PolyLineParametricPath< VDimension >::ContinuousIndexType = typename Superclass::ContinuousIndexType

Basic data-structure types used

Definition at line 78 of file itkPolyLineParametricPath.h.

◆ IndexType

template<unsigned int VDimension>
using itk::PolyLineParametricPath< VDimension >::IndexType = Index<VDimension>

Definition at line 79 of file itkPolyLineParametricPath.h.

◆ InputType

template<unsigned int VDimension>
using itk::PolyLineParametricPath< VDimension >::InputType = typename Superclass::InputType

Input type

Definition at line 72 of file itkPolyLineParametricPath.h.

◆ OffsetType

template<unsigned int VDimension>
using itk::PolyLineParametricPath< VDimension >::OffsetType = Offset<VDimension>

Definition at line 80 of file itkPolyLineParametricPath.h.

◆ OutputType

template<unsigned int VDimension>
using itk::PolyLineParametricPath< VDimension >::OutputType = typename Superclass::OutputType

Output type

Definition at line 75 of file itkPolyLineParametricPath.h.

◆ Pointer

template<unsigned int VDimension>
using itk::PolyLineParametricPath< VDimension >::Pointer = SmartPointer<Self>

Definition at line 65 of file itkPolyLineParametricPath.h.

◆ PointType

template<unsigned int VDimension>
using itk::PolyLineParametricPath< VDimension >::PointType = Point<double, VDimension>

Definition at line 81 of file itkPolyLineParametricPath.h.

◆ Self

template<unsigned int VDimension>
using itk::PolyLineParametricPath< VDimension >::Self = PolyLineParametricPath

Standard class type aliases.

Definition at line 63 of file itkPolyLineParametricPath.h.

◆ Superclass

template<unsigned int VDimension>
using itk::PolyLineParametricPath< VDimension >::Superclass = ParametricPath<VDimension>

Definition at line 64 of file itkPolyLineParametricPath.h.

◆ VectorType

template<unsigned int VDimension>
using itk::PolyLineParametricPath< VDimension >::VectorType = Vector<double, VDimension>

Definition at line 82 of file itkPolyLineParametricPath.h.

◆ VertexListPointer

template<unsigned int VDimension>
using itk::PolyLineParametricPath< VDimension >::VertexListPointer = typename VertexListType::Pointer

Definition at line 85 of file itkPolyLineParametricPath.h.

◆ VertexListType

template<unsigned int VDimension>
using itk::PolyLineParametricPath< VDimension >::VertexListType = VectorContainer<unsigned, VertexType>

Definition at line 84 of file itkPolyLineParametricPath.h.

◆ VertexType

template<unsigned int VDimension>
using itk::PolyLineParametricPath< VDimension >::VertexType = ContinuousIndexType

Definition at line 83 of file itkPolyLineParametricPath.h.

Constructor & Destructor Documentation

◆ PolyLineParametricPath()

template<unsigned int VDimension>
itk::PolyLineParametricPath< VDimension >::PolyLineParametricPath ( )
protected

Evaluate the first derivative of the ND output with respect to the 1D input. This is an exact, algebraic function. Add a vertex (and a connecting line segment to the previous vertex). Adding a vertex has the additional effect of extending the domain of the PolyLineParametricPath by 1.0 (each pair of consecutive vertices is separated by one unit of input).

◆ ~PolyLineParametricPath()

template<unsigned int VDimension>
itk::PolyLineParametricPath< VDimension >::~PolyLineParametricPath ( )
overrideprotecteddefault

Evaluate the first derivative of the ND output with respect to the 1D input. This is an exact, algebraic function. Add a vertex (and a connecting line segment to the previous vertex). Adding a vertex has the additional effect of extending the domain of the PolyLineParametricPath by 1.0 (each pair of consecutive vertices is separated by one unit of input).

Member Function Documentation

◆ AddVertex()

template<unsigned int VDimension>
void itk::PolyLineParametricPath< VDimension >::AddVertex ( const ContinuousIndexType vertex)
inline

Evaluate the first derivative of the ND output with respect to the 1D input. This is an exact, algebraic function. Add a vertex (and a connecting line segment to the previous vertex). Adding a vertex has the additional effect of extending the domain of the PolyLineParametricPath by 1.0 (each pair of consecutive vertices is separated by one unit of input).

Definition at line 100 of file itkPolyLineParametricPath.h.

◆ CreateAnother()

template<unsigned int VDimension>
virtual::itk::LightObject::Pointer itk::PolyLineParametricPath< VDimension >::CreateAnother ( ) const
virtual

Evaluate the first derivative of the ND output with respect to the 1D input. This is an exact, algebraic function. Add a vertex (and a connecting line segment to the previous vertex). Adding a vertex has the additional effect of extending the domain of the PolyLineParametricPath by 1.0 (each pair of consecutive vertices is separated by one unit of input).

Reimplemented from itk::Object.

◆ EndOfInput()

template<unsigned int VDimension>
InputType itk::PolyLineParametricPath< VDimension >::EndOfInput ( ) const
inlineoverridevirtual

Where does the path end? This value is necessary for IncrementInput() to know how to go to the end of a path. Since each line segment covers one unit of input, this is the number of vertices - 1.

Reimplemented from itk::Path< double, ContinuousIndex< SpacePrecisionType, VDimension >, VDimension >.

Definition at line 111 of file itkPolyLineParametricPath.h.

◆ Evaluate()

template<unsigned int VDimension>
OutputType itk::PolyLineParametricPath< VDimension >::Evaluate ( const InputType input) const
override

Return the location of the parametric path at the specified location.

◆ EvaluateDerivative()

template<unsigned int VDimension>
VectorType itk::PolyLineParametricPath< VDimension >::EvaluateDerivative ( const InputType input) const
overridevirtual

This function overrides the superclass EvaluateDerivative and instead calculates the instantaneous derivative of input by taking the index of the previous and next integral timepoints and subtracting them

Reimplemented from itk::ParametricPath< VDimension >.

◆ GetModifiableVertexList()

template<unsigned int VDimension>
virtual VertexListType* itk::PolyLineParametricPath< VDimension >::GetModifiableVertexList ( )
virtual

Return the container of Vertices as a const object.

◆ GetNameOfClass()

template<unsigned int VDimension>
virtual const char* itk::PolyLineParametricPath< VDimension >::GetNameOfClass ( ) const
virtual

Run-time type information (and related methods).

Reimplemented from itk::ParametricPath< VDimension >.

◆ GetVertexList()

template<unsigned int VDimension>
virtual const VertexListType* itk::PolyLineParametricPath< VDimension >::GetVertexList ( ) const
virtual

Evaluate the first derivative of the ND output with respect to the 1D input. This is an exact, algebraic function. Add a vertex (and a connecting line segment to the previous vertex). Adding a vertex has the additional effect of extending the domain of the PolyLineParametricPath by 1.0 (each pair of consecutive vertices is separated by one unit of input).

◆ IncrementInput()

template<unsigned int VDimension>
OffsetType itk::PolyLineParametricPath< VDimension >::IncrementInput ( InputType input) const
override

This function overrides the superclass IncrementInput and calculates the next pixel along the path to visit by using the instantaneous partial derivatives to calculate the timestep needed to move along the path by one pixel

◆ Initialize()

template<unsigned int VDimension>
void itk::PolyLineParametricPath< VDimension >::Initialize ( )
inlineoverridevirtual

Needed for Pipelining

Reimplemented from itk::DataObject.

Definition at line 121 of file itkPolyLineParametricPath.h.

◆ New()

template<unsigned int VDimension>
static Pointer itk::PolyLineParametricPath< VDimension >::New ( )
static

New() method for dynamic construction

◆ PrintSelf()

template<unsigned int VDimension>
void itk::PolyLineParametricPath< VDimension >::PrintSelf ( std::ostream &  os,
Indent  indent 
) const
overrideprotectedvirtual

Evaluate the first derivative of the ND output with respect to the 1D input. This is an exact, algebraic function. Add a vertex (and a connecting line segment to the previous vertex). Adding a vertex has the additional effect of extending the domain of the PolyLineParametricPath by 1.0 (each pair of consecutive vertices is separated by one unit of input).

Reimplemented from itk::ParametricPath< VDimension >.

Member Data Documentation

◆ m_VertexList

template<unsigned int VDimension>
VertexListPointer itk::PolyLineParametricPath< VDimension >::m_VertexList
private

Evaluate the first derivative of the ND output with respect to the 1D input. This is an exact, algebraic function. Add a vertex (and a connecting line segment to the previous vertex). Adding a vertex has the additional effect of extending the domain of the PolyLineParametricPath by 1.0 (each pair of consecutive vertices is separated by one unit of input).

Definition at line 149 of file itkPolyLineParametricPath.h.


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