dox/Imaging/vtkVoxelModeller.h

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/*=========================================================================

  Program:   Visualization Toolkit
  Module:    vtkVoxelModeller.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 __vtkVoxelModeller_h
#define __vtkVoxelModeller_h

#include "vtkImageAlgorithm.h"

class VTK_IMAGING_EXPORT vtkVoxelModeller : public vtkImageAlgorithm 
{
public:
  vtkTypeMacro(vtkVoxelModeller,vtkImageAlgorithm);
  void PrintSelf(ostream& os, vtkIndent indent);

  static vtkVoxelModeller *New();

  double ComputeModelBounds(double origin[3], double ar[3]);


  void SetSampleDimensions(int i, int j, int k);
  void SetSampleDimensions(int dim[3]);
  vtkGetVectorMacro(SampleDimensions,int,3);


  vtkSetClampMacro(MaximumDistance,double,0.0,1.0);
  vtkGetMacro(MaximumDistance,double);


  void SetModelBounds(double bounds[6]);
  void SetModelBounds(double xmin, double xmax, double ymin, double ymax, double zmin, double zmax);
  vtkGetVectorMacro(ModelBounds,double,6);


  vtkSetMacro(ScalarType,int);
  void SetScalarTypeToFloat(){this->SetScalarType(VTK_FLOAT);};
  void SetScalarTypeToDouble(){this->SetScalarType(VTK_DOUBLE);};
  void SetScalarTypeToInt(){this->SetScalarType(VTK_INT);};
  void SetScalarTypeToUnsignedInt()
    {this->SetScalarType(VTK_UNSIGNED_INT);};
  void SetScalarTypeToLong(){this->SetScalarType(VTK_LONG);};
  void SetScalarTypeToUnsignedLong()
    {this->SetScalarType(VTK_UNSIGNED_LONG);};
  void SetScalarTypeToShort(){this->SetScalarType(VTK_SHORT);};
  void SetScalarTypeToUnsignedShort()
    {this->SetScalarType(VTK_UNSIGNED_SHORT);};
  void SetScalarTypeToUnsignedChar()
    {this->SetScalarType(VTK_UNSIGNED_CHAR);};
  void SetScalarTypeToChar()
    {this->SetScalarType(VTK_CHAR);};
  void SetScalarTypeToBit()
    {this->SetScalarType(VTK_BIT);};
  vtkGetMacro(ScalarType,int);


  vtkSetMacro(ForegroundValue, double);
  vtkGetMacro(ForegroundValue, double);
  vtkSetMacro(BackgroundValue, double);
  vtkGetMacro(BackgroundValue, double);
protected:
  vtkVoxelModeller();
  ~vtkVoxelModeller() {};

  virtual int RequestInformation (vtkInformation *, 
                                  vtkInformationVector **, 
                                  vtkInformationVector *);

  // see vtkAlgorithm for details
  virtual int RequestData(vtkInformation *request,
                          vtkInformationVector** inputVector,
                          vtkInformationVector* outputVector);

  // see algorithm for more info
  virtual int FillInputPortInformation(int port, vtkInformation* info);

  int SampleDimensions[3];
  double MaximumDistance;
  double ModelBounds[6];
  double ForegroundValue;
  double BackgroundValue;
  int ScalarType;

private:
  vtkVoxelModeller(const vtkVoxelModeller&);  // Not implemented.
  void operator=(const vtkVoxelModeller&);  // Not implemented.
};

#endif