BoundaryExtractor Class Reference

#include <BoundaryExtractor.hpp>

Collaboration diagram for BoundaryExtractor:

Public Member Functions
	BoundaryExtractor ()
	~BoundaryExtractor ()
vtkSmartPointer< vtkPolyData >	GetOutput ()
void	SetInput (vtkSmartPointer< vtkPolyData > pInputSurface)
void	SetSmoothingLength (double value)
void	SetDoSmoothing (bool doSmoothing)
void	Update ()

Static Public Member Functions
static boost::shared_ptr< BoundaryExtractor >	Create ()

Private Attributes
vtkSmartPointer< vtkPolyData >	mpInputSurface
vtkSmartPointer< vtkPolyData >	mpOutputSurface
double	mSmoothingLength
bool	mDoSmoothing

Detailed Description

This class extracts exterior boundaries from 2D surfaces defined as vtk polydata. It includes methods for smoothing the resulting line boundary using spline resampling of the boundary.

Definition at line 48 of file BoundaryExtractor.hpp.

Constructor & Destructor Documentation

BoundaryExtractor::BoundaryExtractor

(

)

Constructor

Definition at line 45 of file BoundaryExtractor.cpp.

BoundaryExtractor::~BoundaryExtractor

(

)

Destructor

Definition at line 60 of file BoundaryExtractor.cpp.

Member Function Documentation

boost::shared_ptr< BoundaryExtractor > BoundaryExtractor::Create ( )

static

Factory constructor method

Returns

a pointer to a class instance

Definition at line 54 of file BoundaryExtractor.cpp.

vtkSmartPointer< vtkPolyData > BoundaryExtractor::GetOutput

(

)

Get the boundary edges

Returns

the boundary edges

Definition at line 65 of file BoundaryExtractor.cpp.

References mpOutputSurface.

Referenced by ImageToMesh< DIM >::Update().

void BoundaryExtractor::SetDoSmoothing

(

bool

doSmoothing

)

Whether to do the smoothing

Parameters

doSmoothing

whether to do the smoothing

Definition at line 87 of file BoundaryExtractor.cpp.

References mDoSmoothing.

Referenced by ImageToMesh< DIM >::Update().

void BoundaryExtractor::SetInput

(

vtkSmartPointer< vtkPolyData >

pInputSurface

)

A 2D surface from which boundary edges are to be extracted

Parameters

pInputSurface

the surface

Definition at line 77 of file BoundaryExtractor.cpp.

References mpInputSurface.

Referenced by ImageToMesh< DIM >::Update().

void BoundaryExtractor::SetSmoothingLength

(

double

value

)

A length for the spline resampling filter

Parameters

value

the resampling length

Definition at line 82 of file BoundaryExtractor.cpp.

References mSmoothingLength.

Referenced by ImageToMesh< DIM >::Update().

void BoundaryExtractor::Update

(

)

Run the tool

Definition at line 92 of file BoundaryExtractor.cpp.

References mDoSmoothing, mpInputSurface, mpOutputSurface, and mSmoothingLength.

Referenced by ImageToMesh< DIM >::Update().

Member Data Documentation

bool BoundaryExtractor::mDoSmoothing

private

Whether or not to do smoothing

Definition at line 68 of file BoundaryExtractor.hpp.

Referenced by SetDoSmoothing(), and Update().

vtkSmartPointer<vtkPolyData> BoundaryExtractor::mpInputSurface

private

The input surface

Definition at line 53 of file BoundaryExtractor.hpp.

Referenced by SetInput(), and Update().

vtkSmartPointer<vtkPolyData> BoundaryExtractor::mpOutputSurface

private

The output surface

Definition at line 58 of file BoundaryExtractor.hpp.

Referenced by GetOutput(), and Update().

double BoundaryExtractor::mSmoothingLength

private

A characteristic length for the spline resampling, a greater length leads to more smoothing.

Definition at line 63 of file BoundaryExtractor.hpp.

Referenced by SetSmoothingLength(), and Update().

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

• projects/MicrovesselChaste/src/geometry/tools/BoundaryExtractor.hpp
• projects/MicrovesselChaste/src/geometry/tools/BoundaryExtractor.cpp