Patented/vtkMarchingSquares.h

Go to the documentation of this file.

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

  Program:   Visualization Toolkit
  Module:    $RCSfile: vtkMarchingSquares.h,v $

  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.


     THIS CLASS IS PATENTED UNDER UNITED STATES PATENT NUMBER 4,710,876
     "System and Method for the Display of Surface Structures Contained
     Within the Interior Region of a Solid Body".
     Application of this software for commercial purposes requires 
     a license grant from GE. Contact:

         Carl B. Horton
         Sr. Counsel, Intellectual Property
         3000 N. Grandview Blvd., W-710
         Waukesha, WI  53188
         Phone:  (262) 513-4022
         E-Mail: Carl.Horton@med.ge.com

     for more information.

=========================================================================*/
#ifndef __vtkMarchingSquares_h
#define __vtkMarchingSquares_h

#include "vtkPolyDataSource.h"

#include "vtkContourValues.h" // Passes calls to vtkContourValues

class vtkImageData;
class vtkPointLocator;

class VTK_PATENTED_EXPORT vtkMarchingSquares : public vtkPolyDataSource
{
public:
  static vtkMarchingSquares *New();
  vtkTypeRevisionMacro(vtkMarchingSquares,vtkPolyDataSource);
  void PrintSelf(ostream& os, vtkIndent indent);


  void SetInput(vtkImageData *input);
  vtkImageData *GetInput();  
  

  vtkSetVectorMacro(ImageRange,int,6);
  vtkGetVectorMacro(ImageRange,int,6);
  void SetImageRange(int imin, int imax, int jmin, int jmax, 
                     int kmin, int kmax);

  // Methods to set contour values
  void SetValue(int i, double value);
  double GetValue(int i);
  double *GetValues();
  void GetValues(double *contourValues);
  void SetNumberOfContours(int number);
  int GetNumberOfContours();
  void GenerateValues(int numContours, double range[2]);
  void GenerateValues(int numContours, double rangeStart, double rangeEnd);

  // Because we delegate to vtkContourValues
  unsigned long int GetMTime();

  void SetLocator(vtkPointLocator *locator);
  vtkGetObjectMacro(Locator,vtkPointLocator);

  void CreateDefaultLocator();

protected:
  vtkMarchingSquares();
  ~vtkMarchingSquares();

  void Execute();

  vtkContourValues *ContourValues;
  int ImageRange[6];
  vtkPointLocator *Locator;
private:
  vtkMarchingSquares(const vtkMarchingSquares&);  // Not implemented.
  void operator=(const vtkMarchingSquares&);  // Not implemented.
};

inline void vtkMarchingSquares::SetValue(int i, double value)
{this->ContourValues->SetValue(i,value);}


inline double vtkMarchingSquares::GetValue(int i)
{return this->ContourValues->GetValue(i);}


inline double *vtkMarchingSquares::GetValues()
{return this->ContourValues->GetValues();}

inline void vtkMarchingSquares::GetValues(double *contourValues)
{this->ContourValues->GetValues(contourValues);}

inline void vtkMarchingSquares::SetNumberOfContours(int number)
{this->ContourValues->SetNumberOfContours(number);}


inline int vtkMarchingSquares::GetNumberOfContours()
{return this->ContourValues->GetNumberOfContours();}


inline void vtkMarchingSquares::GenerateValues(int numContours, double range[2])
{this->ContourValues->GenerateValues(numContours, range);}


inline void vtkMarchingSquares::GenerateValues(int numContours, double
                                             rangeStart, double rangeEnd)
{this->ContourValues->GenerateValues(numContours, rangeStart, rangeEnd);}

#endif

Generated on Tue May 23 11:05:23 2006 for VTK by Doxygen 1.3.5