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Imaging/vtkShepardMethod.h

00001 /*=========================================================================
00002 
00003   Program:   Visualization Toolkit
00004   Module:    $RCSfile: vtkShepardMethod.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 =========================================================================*/
00058 #ifndef __vtkShepardMethod_h
00059 #define __vtkShepardMethod_h
00060 
00061 #include "vtkDataSetToImageFilter.h"
00062 
00063 class VTK_IMAGING_EXPORT vtkShepardMethod : public vtkDataSetToImageFilter 
00064 {
00065 public:
00066   vtkTypeRevisionMacro(vtkShepardMethod,vtkDataSetToImageFilter);
00067   void PrintSelf(ostream& os, vtkIndent indent);
00068 
00072   static vtkShepardMethod *New();
00073   
00075   float ComputeModelBounds(float origin[3], float ar[3]);
00076 
00078 
00079   vtkGetVectorMacro(SampleDimensions,int,3);
00081   
00083   void SetSampleDimensions(int i, int j, int k);
00084 
00086   void SetSampleDimensions(int dim[3]);
00087 
00089 
00094   vtkSetClampMacro(MaximumDistance,float,0.0,1.0);
00095   vtkGetMacro(MaximumDistance,float);
00097 
00099 
00100   vtkSetVector6Macro(ModelBounds,float);
00101   vtkGetVectorMacro(ModelBounds,float,6);
00103 
00105 
00107   vtkSetMacro(NullValue,float);
00108   vtkGetMacro(NullValue,float);
00110 
00111 protected:
00112   vtkShepardMethod();
00113   ~vtkShepardMethod() {};
00114 
00115   virtual void ExecuteInformation();
00116   virtual void ExecuteData(vtkDataObject *);
00117 
00118   int SampleDimensions[3];
00119   float MaximumDistance;
00120   float ModelBounds[6];
00121   float NullValue;
00122 private:
00123   vtkShepardMethod(const vtkShepardMethod&);  // Not implemented.
00124   void operator=(const vtkShepardMethod&);  // Not implemented.
00125 };
00126 
00127 #endif
00128 
00129