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Common/vtkCell3D.h

00001 /*=========================================================================
00002 
00003   Program:   Visualization Toolkit
00004   Module:    $RCSfile: vtkCell3D.h,v $
00005   Language:  C++
00006 
00007   Copyright (c) 1993-2002 Ken Martin, Will Schroeder, Bill Lorensen 
00008   All rights reserved.
00009   See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
00010 
00011      This software is distributed WITHOUT ANY WARRANTY; without even 
00012      the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR 
00013      PURPOSE.  See the above copyright notice for more information.
00014 
00015 =========================================================================*/
00041 #ifndef __vtkCell3D_h
00042 #define __vtkCell3D_h
00043 
00044 #include "vtkCell.h"
00045 
00046 class vtkOrderedTriangulator;
00047 
00048 class VTK_COMMON_EXPORT vtkCell3D : public vtkCell
00049 {
00050 public:
00051   vtkTypeRevisionMacro(vtkCell3D,vtkCell);
00052   void PrintSelf(ostream& os, vtkIndent indent);
00053 
00059   virtual void GetEdgePoints(int edgeId, int* &pts) = 0;
00060   
00066   virtual void GetFacePoints(int faceId, int* &pts) = 0;
00067 
00069 
00080   virtual void Clip(float value, vtkDataArray *cellScalars, 
00081                     vtkPointLocator *locator, vtkCellArray *connectivity,
00082                     vtkPointData *inPd, vtkPointData *outPd,
00083                     vtkCellData *inCd, vtkIdType cellId, vtkCellData *outCd, 
00084                     int insideOut);
00086 
00088   virtual int GetCellDimension() {return 3;}
00089 
00094   virtual float *GetParametricCoords();
00095 
00096 protected:
00097   vtkCell3D():Triangulator(NULL) {}
00098   ~vtkCell3D();
00099   
00100   vtkOrderedTriangulator *Triangulator;
00101   
00102   //Some cells define templates for interior clipping
00103   virtual int ClipInteriorCell(vtkCellArray *)
00104     {return 0;}
00105 
00106 private:
00107   vtkCell3D(const vtkCell3D&);  // Not implemented.
00108   void operator=(const vtkCell3D&);  // Not implemented.
00109 };
00110 
00111 #endif
00112 
00113