vtkDeformPointSet.h

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/*=========================================================================
 
  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.
 
=========================================================================*/
#ifndef vtkDeformPointSet_h
#define vtkDeformPointSet_h
 
#include "vtkFiltersGeneralModule.h" // For export macro
#include "vtkPointSetAlgorithm.h"
 
#include "vtkSmartPointer.h" // For protected ivars
 
class vtkDoubleArray;
class vtkPolyData;
 
 
class VTKFILTERSGENERAL_EXPORT vtkDeformPointSet : public vtkPointSetAlgorithm
{
public:
 
  static vtkDeformPointSet *New();
  vtkTypeMacro(vtkDeformPointSet,vtkPointSetAlgorithm);
  void PrintSelf(ostream& os, vtkIndent indent);
 
 
  void SetControlMeshData(vtkPolyData *controlMesh);
  vtkPolyData *GetControlMeshData();
 
  void SetControlMeshConnection(vtkAlgorithmOutput* algOutput);
 
 
  vtkSetMacro(InitializeWeights, int);
  vtkGetMacro(InitializeWeights, int);
  vtkBooleanMacro(InitializeWeights, int);
 
protected:
  vtkDeformPointSet();
  ~vtkDeformPointSet();
 
  int InitializeWeights;
 
  // Keep track of information between execution passes
  vtkIdType InitialNumberOfControlMeshPoints;
  vtkIdType InitialNumberOfControlMeshCells;
  vtkIdType InitialNumberOfPointSetPoints;
  vtkIdType InitialNumberOfPointSetCells;
  vtkSmartPointer<vtkDoubleArray> Weights;
 
  virtual int RequestData(vtkInformation *, vtkInformationVector **,
    vtkInformationVector *);
 
private:
  vtkDeformPointSet(const vtkDeformPointSet&);  // Not implemented.
  void operator=(const vtkDeformPointSet&);  // Not implemented.
 
};
 
#endif