You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
64 lines
2.0 KiB
C++
64 lines
2.0 KiB
C++
/*=========================================================================
|
|
|
|
Program: Visualization Toolkit
|
|
Module: vtkGraphToPoints.h
|
|
|
|
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.
|
|
|
|
=========================================================================*/
|
|
/*-------------------------------------------------------------------------
|
|
Copyright 2008 Sandia Corporation.
|
|
Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation,
|
|
the U.S. Government retains certain rights in this software.
|
|
-------------------------------------------------------------------------*/
|
|
/**
|
|
* @class vtkGraphToPoints
|
|
* @brief convert a vtkGraph a set of points.
|
|
*
|
|
*
|
|
* Converts a vtkGraph to a vtkPolyData containing a set of points.
|
|
* This assumes that the points
|
|
* of the graph have already been filled (perhaps by vtkGraphLayout).
|
|
* The vertex data is passed along to the point data.
|
|
*/
|
|
|
|
#ifndef vtkGraphToPoints_h
|
|
#define vtkGraphToPoints_h
|
|
|
|
#include "vtkFiltersGeneralModule.h" // For export macro
|
|
#include "vtkPolyDataAlgorithm.h"
|
|
|
|
class VTKFILTERSGENERAL_EXPORT vtkGraphToPoints : public vtkPolyDataAlgorithm
|
|
{
|
|
public:
|
|
static vtkGraphToPoints* New();
|
|
vtkTypeMacro(vtkGraphToPoints, vtkPolyDataAlgorithm);
|
|
void PrintSelf(ostream& os, vtkIndent indent) override;
|
|
|
|
protected:
|
|
vtkGraphToPoints();
|
|
~vtkGraphToPoints() override {}
|
|
|
|
/**
|
|
* Convert the vtkGraph into vtkPolyData.
|
|
*/
|
|
int RequestData(vtkInformation*, vtkInformationVector**, vtkInformationVector*) override;
|
|
|
|
/**
|
|
* Set the input type of the algorithm to vtkGraph.
|
|
*/
|
|
int FillInputPortInformation(int port, vtkInformation* info) override;
|
|
|
|
private:
|
|
vtkGraphToPoints(const vtkGraphToPoints&) = delete;
|
|
void operator=(const vtkGraphToPoints&) = delete;
|
|
};
|
|
|
|
#endif
|