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dox/Graphics/vtkWarpScalar.h

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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 =========================================================================*/
00047 #ifndef __vtkWarpScalar_h
00048 #define __vtkWarpScalar_h
00049 
00050 #include "vtkPointSetToPointSetFilter.h"
00051 
00052 class vtkDataArray;
00053 
00054 class VTK_GRAPHICS_EXPORT vtkWarpScalar : public vtkPointSetToPointSetFilter
00055 {
00056 public:
00057   static vtkWarpScalar *New();
00058   vtkTypeRevisionMacro(vtkWarpScalar,vtkPointSetToPointSetFilter);
00059   void PrintSelf(ostream& os, vtkIndent indent);
00060 
00062 
00063   vtkSetMacro(ScaleFactor,float);
00064   vtkGetMacro(ScaleFactor,float);
00066 
00068 
00070   vtkSetMacro(UseNormal,int);
00071   vtkGetMacro(UseNormal,int);
00072   vtkBooleanMacro(UseNormal,int);
00074 
00076 
00078   vtkSetVector3Macro(Normal,float);
00079   vtkGetVectorMacro(Normal,float,3);
00081 
00083 
00087   vtkSetMacro(XYPlane,int);
00088   vtkGetMacro(XYPlane,int);
00089   vtkBooleanMacro(XYPlane,int);
00091 
00092 protected:
00093   vtkWarpScalar();
00094   ~vtkWarpScalar();
00095 
00096   void Execute();
00097 
00098   float ScaleFactor;
00099   int UseNormal;
00100   float Normal[3];
00101   int XYPlane;
00102 
00103   //BTX
00104   float *(vtkWarpScalar::*PointNormal)(vtkIdType id, vtkDataArray *normals);
00105   float *DataNormal(vtkIdType id, vtkDataArray *normals=NULL);
00106   float *InstanceNormal(vtkIdType id, vtkDataArray *normals=NULL);
00107   float *ZNormal(vtkIdType id, vtkDataArray *normals=NULL);
00108   //ETX
00109 
00110   char *InputScalarsSelection;
00111   vtkSetStringMacro(InputScalarsSelection);
00112 
00113 private:
00114   vtkWarpScalar(const vtkWarpScalar&);  // Not implemented.
00115   void operator=(const vtkWarpScalar&);  // Not implemented.
00116 };
00117 
00118 #endif