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Filtering/vtkImplicitWindowFunction.h

00001 /*=========================================================================
00002 
00003   Program:   Visualization Toolkit
00004   Module:    $RCSfile: vtkImplicitWindowFunction.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 =========================================================================*/
00051 #ifndef __vtkImplicitWindowFunction_h
00052 #define __vtkImplicitWindowFunction_h
00053 
00054 #include "vtkImplicitFunction.h"
00055 
00056 class VTK_FILTERING_EXPORT vtkImplicitWindowFunction : public vtkImplicitFunction
00057 {
00058 public:
00059   vtkTypeRevisionMacro(vtkImplicitWindowFunction,vtkImplicitFunction);
00060   void PrintSelf(ostream& os, vtkIndent indent);
00061 
00063   static vtkImplicitWindowFunction *New();
00064 
00066 
00067   float EvaluateFunction(float x[3]);
00068   float EvaluateFunction(float x, float y, float z)
00069     {return this->vtkImplicitFunction::EvaluateFunction(x, y, z); } ;
00071 
00074   void EvaluateGradient(float x[3], float n[3]);
00075 
00077 
00078   virtual void SetImplicitFunction(vtkImplicitFunction*);
00079   vtkGetObjectMacro(ImplicitFunction,vtkImplicitFunction);
00081 
00083 
00086   vtkSetVector2Macro(WindowRange,float);
00087   vtkGetVectorMacro(WindowRange,float,2);
00089 
00091 
00094   vtkSetVector2Macro(WindowValues,float);
00095   vtkGetVectorMacro(WindowValues,float,2);
00097 
00099   unsigned long GetMTime();
00100 
00101 protected:
00102   vtkImplicitWindowFunction();
00103   ~vtkImplicitWindowFunction();
00104 
00105   vtkImplicitFunction *ImplicitFunction;
00106   float WindowRange[2];
00107   float WindowValues[2];
00108 
00109 private:
00110   vtkImplicitWindowFunction(const vtkImplicitWindowFunction&);  // Not implemented.
00111   void operator=(const vtkImplicitWindowFunction&);  // Not implemented.
00112 };
00113 
00114 #endif
00115 
00116