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Graphics/vtkWarpScalar.h

00001 /*=========================================================================
00002 
00003   Program:   Visualization Toolkit
00004   Module:    $RCSfile: vtkWarpScalar.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 =========================================================================*/
00062 #ifndef __vtkWarpScalar_h
00063 #define __vtkWarpScalar_h
00064 
00065 #include "vtkPointSetToPointSetFilter.h"
00066 
00067 class vtkDataArray;
00068 
00069 class VTK_GRAPHICS_EXPORT vtkWarpScalar : public vtkPointSetToPointSetFilter
00070 {
00071 public:
00072   static vtkWarpScalar *New();
00073   vtkTypeRevisionMacro(vtkWarpScalar,vtkPointSetToPointSetFilter);
00074   void PrintSelf(ostream& os, vtkIndent indent);
00075 
00077 
00078   vtkSetMacro(ScaleFactor,float);
00079   vtkGetMacro(ScaleFactor,float);
00081 
00083 
00085   vtkSetMacro(UseNormal,int);
00086   vtkGetMacro(UseNormal,int);
00087   vtkBooleanMacro(UseNormal,int);
00089 
00091 
00093   vtkSetVector3Macro(Normal,float);
00094   vtkGetVectorMacro(Normal,float,3);
00096 
00098 
00102   vtkSetMacro(XYPlane,int);
00103   vtkGetMacro(XYPlane,int);
00104   vtkBooleanMacro(XYPlane,int);
00106 
00107 protected:
00108   vtkWarpScalar();
00109   ~vtkWarpScalar();
00110 
00111   void Execute();
00112 
00113   float ScaleFactor;
00114   int UseNormal;
00115   float Normal[3];
00116   int XYPlane;
00117 
00118   //BTX
00119   float *(vtkWarpScalar::*PointNormal)(vtkIdType id, vtkDataArray *normals);
00120   float *DataNormal(vtkIdType id, vtkDataArray *normals=NULL);
00121   float *InstanceNormal(vtkIdType id, vtkDataArray *normals=NULL);
00122   float *ZNormal(vtkIdType id, vtkDataArray *normals=NULL);
00123   //ETX
00124 
00125   char *InputScalarsSelection;
00126   vtkSetStringMacro(InputScalarsSelection);
00127 
00128 private:
00129   vtkWarpScalar(const vtkWarpScalar&);  // Not implemented.
00130   void operator=(const vtkWarpScalar&);  // Not implemented.
00131 };
00132 
00133 #endif