vtkWarpScalar.h

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/*=========================================================================
 
  Program:   Visualization Toolkit
  Module:    vtkWarpScalar.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.
 
=========================================================================*/
#ifndef vtkWarpScalar_h
#define vtkWarpScalar_h
 
#include "vtkFiltersGeneralModule.h" // For export macro
#include "vtkPointSetAlgorithm.h"
 
class vtkDataArray;
 
class VTKFILTERSGENERAL_EXPORT vtkWarpScalar : public vtkPointSetAlgorithm
{
public:
  static vtkWarpScalar *New();
  vtkTypeMacro(vtkWarpScalar,vtkPointSetAlgorithm);
  void PrintSelf(ostream& os, vtkIndent indent);
 
 
  vtkSetMacro(ScaleFactor,double);
  vtkGetMacro(ScaleFactor,double);
 
 
  vtkSetMacro(UseNormal,int);
  vtkGetMacro(UseNormal,int);
  vtkBooleanMacro(UseNormal,int);
 
 
  vtkSetVector3Macro(Normal,double);
  vtkGetVectorMacro(Normal,double,3);
 
 
  vtkSetMacro(XYPlane,int);
  vtkGetMacro(XYPlane,int);
  vtkBooleanMacro(XYPlane,int);
 
  int FillInputPortInformation(int port, vtkInformation *info);
 
protected:
  vtkWarpScalar();
  ~vtkWarpScalar();
 
  int RequestDataObject(vtkInformation *request,
                        vtkInformationVector **inputVector,
                        vtkInformationVector *outputVector);
  int RequestData(vtkInformation *,
                  vtkInformationVector **,
                  vtkInformationVector *);
 
  double ScaleFactor;
  int UseNormal;
  double Normal[3];
  int XYPlane;
 
  //BTX
  double *(vtkWarpScalar::*PointNormal)(vtkIdType id, vtkDataArray *normals);
  double *DataNormal(vtkIdType id, vtkDataArray *normals=NULL);
  double *InstanceNormal(vtkIdType id, vtkDataArray *normals=NULL);
  double *ZNormal(vtkIdType id, vtkDataArray *normals=NULL);
  //ETX
 
private:
  vtkWarpScalar(const vtkWarpScalar&);  // Not implemented.
  void operator=(const vtkWarpScalar&);  // Not implemented.
};
 
#endif