Commit 9e425ab0 authored by Julien Tierny's avatar Julien Tierny Committed by Marcus D. Hanwell

Volume contour spectrum (vtkUnstructuredGrid)

parent 1cd7e4e4
......@@ -16,7 +16,7 @@ vtkAppendPolyData.cxx
vtkAppendSelection.cxx
vtkApproximatingSubdivisionFilter.cxx
vtkArcSource.cxx
vtkAreaContourSignatureFilter.cxx
vtkAreaContourSpectrumFilter.cxx
vtkArrayCalculator.cxx
vtkArrowSource.cxx
vtkAssignAttribute.cxx
......@@ -275,6 +275,7 @@ vtkUnstructuredGridToReebGraphFilter.cxx
vtkVectorDot.cxx
vtkVectorNorm.cxx
vtkVertexGlyphFilter.cxx
vtkVolumeContourSpectrumFilter.cxx
vtkVoxelContoursToSurfaceFilter.cxx
vtkWarpLens.cxx
vtkWarpScalar.cxx
......
......@@ -12,16 +12,16 @@
PURPOSE. See the above copyright notice for more information.
=========================================================================*/
#include "vtkAreaContourSignatureFilter.h"
#include "vtkAreaContourSpectrumFilter.h"
#include "vtkInformation.h"
#include "vtkInformationVector.h"
vtkCxxRevisionMacro(vtkAreaContourSignatureFilter, "$Revision$");
vtkStandardNewMacro(vtkAreaContourSignatureFilter);
vtkCxxRevisionMacro(vtkAreaContourSpectrumFilter, "$Revision$");
vtkStandardNewMacro(vtkAreaContourSpectrumFilter);
//----------------------------------------------------------------------------
vtkAreaContourSignatureFilter::vtkAreaContourSignatureFilter()
vtkAreaContourSpectrumFilter::vtkAreaContourSpectrumFilter()
{
this->SetNumberOfInputPorts(2);
this->ArcId = 0;
......@@ -30,12 +30,12 @@ vtkAreaContourSignatureFilter::vtkAreaContourSignatureFilter()
}
//----------------------------------------------------------------------------
vtkAreaContourSignatureFilter::~vtkAreaContourSignatureFilter()
vtkAreaContourSpectrumFilter::~vtkAreaContourSpectrumFilter()
{
}
//----------------------------------------------------------------------------
int vtkAreaContourSignatureFilter::FillInputPortInformation(
int vtkAreaContourSpectrumFilter::FillInputPortInformation(
int portNumber, vtkInformation *info)
{
switch(portNumber)
......@@ -53,7 +53,7 @@ int vtkAreaContourSignatureFilter::FillInputPortInformation(
}
//----------------------------------------------------------------------------
int vtkAreaContourSignatureFilter::FillOutputPortInformation(int portNumber,
int vtkAreaContourSpectrumFilter::FillOutputPortInformation(int portNumber,
vtkInformation *info)
{
......@@ -63,19 +63,19 @@ int vtkAreaContourSignatureFilter::FillOutputPortInformation(int portNumber,
}
//----------------------------------------------------------------------------
void vtkAreaContourSignatureFilter::PrintSelf(ostream& os, vtkIndent indent)
void vtkAreaContourSpectrumFilter::PrintSelf(ostream& os, vtkIndent indent)
{
this->Superclass::PrintSelf(os,indent);
}
//----------------------------------------------------------------------------
vtkTable* vtkAreaContourSignatureFilter::GetOutput()
vtkTable* vtkAreaContourSpectrumFilter::GetOutput()
{
return vtkTable::SafeDownCast(this->GetOutputDataObject(0));
}
//----------------------------------------------------------------------------
int vtkAreaContourSignatureFilter::RequestData(
int vtkAreaContourSpectrumFilter::RequestData(
vtkInformation *request, vtkInformationVector **inputVector,
vtkInformationVector *outputVector)
{
......
......@@ -12,7 +12,7 @@
PURPOSE. See the above copyright notice for more information.
=========================================================================*/
// .NAME vtkAreaContourSignatureFilter - compute an approximation of the area
// .NAME vtkAreaContourSpectrumFilter - compute an approximation of the area
// contour signature (evolution of the area of the input surface along an arc of
// the Reeb graph).
// .SECTION Description
......@@ -33,21 +33,20 @@
// filter (with customized metrics). It also shows typical vtkReebGraph
// traversals.
#ifndef __vtkAreaContourSignatureFilter_h
#define __vtkAreaContourSignatureFilter_h
#ifndef __vtkAreaContourSpectrumFilter_h
#define __vtkAreaContourSpectrumFilter_h
#include "vtkDataObjectAlgorithm.h"
#include "vtkDoubleArray.h"
#include "vtkTable.h"
#include "vtkTriangle.h"
#include "vtkReebGraph.h"
class VTK_GRAPHICS_EXPORT vtkAreaContourSignatureFilter :
class VTK_GRAPHICS_EXPORT vtkAreaContourSpectrumFilter :
public vtkDataObjectAlgorithm
{
public:
static vtkAreaContourSignatureFilter* New();
vtkTypeRevisionMacro(vtkAreaContourSignatureFilter, vtkDataObjectAlgorithm);
static vtkAreaContourSpectrumFilter* New();
vtkTypeRevisionMacro(vtkAreaContourSpectrumFilter, vtkDataObjectAlgorithm);
void PrintSelf(ostream& os, vtkIndent indent);
// Description:
......@@ -71,8 +70,8 @@ public:
vtkTable* GetOutput();
protected:
vtkAreaContourSignatureFilter();
~vtkAreaContourSignatureFilter();
vtkAreaContourSpectrumFilter();
~vtkAreaContourSpectrumFilter();
vtkIdType ArcId, FieldId;
int NumberOfSamples;
......@@ -84,10 +83,10 @@ protected:
vtkInformationVector **inputVector, vtkInformationVector *outputVector);
private:
vtkAreaContourSignatureFilter(
const vtkAreaContourSignatureFilter&);
vtkAreaContourSpectrumFilter(
const vtkAreaContourSpectrumFilter&);
// Not implemented.
void operator=(const vtkAreaContourSignatureFilter&);
void operator=(const vtkAreaContourSpectrumFilter&);
// Not implemented.
};
......
This diff is collapsed.
/*=========================================================================
Program: Visualization Toolkit
Module: $RCSfile$
Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
All rights reserved.
See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
This software is distributed WITHOUT ANY WARRANTY; without even
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE. See the above copyright notice for more information.
=========================================================================*/
// .NAME vtkVolumeContourSpectrumFilter - compute an approximation of the
// volume contour signature (evolution of the volume of the input tet-mesh
// along an arc of the Reeb graph).
// .SECTION Description
// The filter takes a vtkUnstructuredGrid as an input (port 0), along with a
// vtkReebGraph (port 1).
// The Reeb graph arc to consider can be specified with SetArcId() (default: 0).
// The number of (evenly distributed) samples of the signature can be defined
// with SetNumberOfSamples() (default value: 100).
// The filter will first try to pull as a scalar field the vtkDataArray with Id
// 'FieldId' of the vtkUnstructuredGrid, see SetFieldId (default: 0). The
// filter will abort if this field does not exist.
//
// The filter outputs a vtkTable with the volume contour signature
// approximation, each sample being evenly distributed in the function span of
// the arc.
//
// This filter is a typical example for designing your own contour signature
// filter (with customized metrics). It also shows typical vtkReebGraph
// traversals.
#ifndef __vtkVolumeContourSpectrumFilter_h
#define __vtkVolumeContourSpectrumFilter_h
#include "vtkDataObjectAlgorithm.h"
#include "vtkMath.h"
#include "vtkTable.h"
#include "vtkTetra.h"
#include "vtkReebGraph.h"
class VTK_GRAPHICS_EXPORT vtkVolumeContourSpectrumFilter :
public vtkDataObjectAlgorithm
{
public:
static vtkVolumeContourSpectrumFilter* New();
vtkTypeRevisionMacro(vtkVolumeContourSpectrumFilter, vtkDataObjectAlgorithm);
void PrintSelf(ostream& os, vtkIndent indent);
// Description:
// Set the arc Id for which the contour signature has to be computed.
// Default value: 0
vtkSetMacro(ArcId, vtkIdType);
vtkGetMacro(ArcId, vtkIdType);
// Description:
// Set the number of samples in the output signature
// Default value: 100
vtkSetMacro(NumberOfSamples, int);
vtkGetMacro(NumberOfSamples, int);
// Description:
// Set the scalar field Id
// Default value: 0
vtkSetMacro(FieldId, vtkIdType);
vtkGetMacro(FieldId, vtkIdType);
vtkTable* GetOutput();
protected:
vtkVolumeContourSpectrumFilter();
~vtkVolumeContourSpectrumFilter();
vtkIdType ArcId, FieldId;
int NumberOfSamples;
int FillInputPortInformation(int portNumber, vtkInformation *);
int FillOutputPortInformation(int portNumber, vtkInformation *info);
int RequestData(vtkInformation *request,
vtkInformationVector **inputVector, vtkInformationVector *outputVector);
private:
vtkVolumeContourSpectrumFilter(
const vtkVolumeContourSpectrumFilter&);
// Not implemented.
void operator=(const vtkVolumeContourSpectrumFilter&);
// Not implemented.
};
#endif
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