vtkCell3D.h

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/*=========================================================================
 
  Program:   Visualization Toolkit
  Module:    vtkCell3D.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 vtkCell3D_h
#define vtkCell3D_h
 
#include "vtkCommonDataModelModule.h" // For export macro
#include "vtkCell.h"
 
class vtkOrderedTriangulator;
class vtkTetra;
class vtkCellArray;
class vtkDoubleArray;
 
class VTKCOMMONDATAMODEL_EXPORT vtkCell3D : public vtkCell
{
public:
  vtkTypeMacro(vtkCell3D,vtkCell);
  void PrintSelf(ostream& os, vtkIndent indent);
 
  virtual void GetEdgePoints(int edgeId, int* &pts) = 0;
 
  virtual void GetFacePoints(int faceId, int* &pts) = 0;
 
  virtual void Contour(double value, vtkDataArray *cellScalars,
               vtkIncrementalPointLocator *locator, vtkCellArray *verts,
               vtkCellArray *lines, vtkCellArray *polys,
               vtkPointData *inPd, vtkPointData *outPd,
               vtkCellData *inCd, vtkIdType cellId, vtkCellData *outCd);
 
 
  virtual void Clip(double value, vtkDataArray *cellScalars,
                    vtkIncrementalPointLocator *locator, vtkCellArray *connectivity,
                    vtkPointData *inPd, vtkPointData *outPd,
                    vtkCellData *inCd, vtkIdType cellId, vtkCellData *outCd,
                    int insideOut);
 
  virtual int GetCellDimension() {return 3;}
 
 
  vtkSetClampMacro(MergeTolerance,double,0.0001,0.25);
  vtkGetMacro(MergeTolerance,double);
 
protected:
  vtkCell3D();
  ~vtkCell3D();
 
  vtkOrderedTriangulator *Triangulator;
  double                  MergeTolerance;
 
  //used to support clipping
  vtkTetra               *ClipTetra;
  vtkDoubleArray         *ClipScalars;
 
private:
  vtkCell3D(const vtkCell3D&);  // Not implemented.
  void operator=(const vtkCell3D&);  // Not implemented.
};
 
#endif