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vtkVectorNorm.h

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00001 /*=========================================================================
00002 
00003   Program:   Visualization Toolkit
00004   Module:    $RCSfile: vtkVectorNorm.h,v $
00005 
00006   Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
00007   All rights reserved.
00008   See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
00009 
00010      This software is distributed WITHOUT ANY WARRANTY; without even
00011      the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
00012      PURPOSE.  See the above copyright notice for more information.
00013 
00014 =========================================================================*/
00029 #ifndef __vtkVectorNorm_h
00030 #define __vtkVectorNorm_h
00031 
00032 #define VTK_ATTRIBUTE_MODE_DEFAULT 0
00033 #define VTK_ATTRIBUTE_MODE_USE_POINT_DATA 1
00034 #define VTK_ATTRIBUTE_MODE_USE_CELL_DATA 2
00035 
00036 #include "vtkDataSetToDataSetFilter.h"
00037 
00038 class VTK_GRAPHICS_EXPORT vtkVectorNorm : public vtkDataSetToDataSetFilter 
00039 {
00040 public:
00041   vtkTypeRevisionMacro(vtkVectorNorm,vtkDataSetToDataSetFilter);
00042   void PrintSelf(ostream& os, vtkIndent indent);
00043 
00045   static vtkVectorNorm *New();
00046 
00048 
00049   vtkSetMacro(Normalize,int);
00050   vtkGetMacro(Normalize,int);
00051   vtkBooleanMacro(Normalize,int);
00053 
00055 
00061   vtkSetMacro(AttributeMode,int);
00062   vtkGetMacro(AttributeMode,int);
00063   void SetAttributeModeToDefault() 
00064     {this->SetAttributeMode(VTK_ATTRIBUTE_MODE_DEFAULT);};
00065   void SetAttributeModeToUsePointData() 
00066     {this->SetAttributeMode(VTK_ATTRIBUTE_MODE_USE_POINT_DATA);};
00067   void SetAttributeModeToUseCellData() 
00068     {this->SetAttributeMode(VTK_ATTRIBUTE_MODE_USE_CELL_DATA);};
00069   const char *GetAttributeModeAsString();
00071 
00072 protected:
00073   vtkVectorNorm();
00074   ~vtkVectorNorm() {};
00075 
00076   void Execute();
00077 
00078   int Normalize;  // normalize 0<=n<=1 if true.
00079   int AttributeMode; //control whether to use point or cell data, or both
00080 private:
00081   vtkVectorNorm(const vtkVectorNorm&);  // Not implemented.
00082   void operator=(const vtkVectorNorm&);  // Not implemented.
00083 };
00084 
00085 #endif