/usr/include/paraview/vtkAppendArcLength.h is in paraview-dev 5.0.1+dfsg1-4.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 | /*=========================================================================
Program: ParaView
Module: vtkAppendArcLength.h
Copyright (c) Kitware, Inc.
All rights reserved.
See Copyright.txt or http://www.paraview.org/HTML/Copyright.html 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 vtkAppendArcLength - appends Arc length for input poly lines.
// .SECTION Description
// vtkAppendArcLength is used for filter such as plot-over-line. In such cases,
// we need to add an attribute array that is the arc_length over the length of
// the probed line. That's when vtkAppendArcLength can be used. It adds a new
// point-data array named "arc_length" with the computed arc length for each of
// the polylines in the input. For all other cell types, the arc length is set
// to 0.
// .SECTION Caveats
// This filter assumes that cells don't share points.
#ifndef vtkAppendArcLength_h
#define vtkAppendArcLength_h
#include "vtkPVVTKExtensionsDefaultModule.h" //needed for exports
#include "vtkPolyDataAlgorithm.h"
class VTKPVVTKEXTENSIONSDEFAULT_EXPORT vtkAppendArcLength : public vtkPolyDataAlgorithm
{
public:
static vtkAppendArcLength* New();
vtkTypeMacro(vtkAppendArcLength, vtkPolyDataAlgorithm);
void PrintSelf(ostream& os, vtkIndent indent);
//BTX
protected:
vtkAppendArcLength();
~vtkAppendArcLength();
// Description:
// This is called by the superclass.
// This is the method you should override.
virtual int RequestData(vtkInformation* request,
vtkInformationVector** inputVector,
vtkInformationVector* outputVector);
private:
vtkAppendArcLength(const vtkAppendArcLength&); // Not implemented
void operator=(const vtkAppendArcLength&); // Not implemented
//ETX
};
#endif
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