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# Filtering/vtkImplicitWindowFunction.h

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    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 =========================================================================*/
    00052 #ifndef __vtkImplicitWindowFunction_h
    00053 #define __vtkImplicitWindowFunction_h
    00054
    00055 #include "vtkImplicitFunction.h"
    00056
    00057 class VTK_FILTERING_EXPORT vtkImplicitWindowFunction : public vtkImplicitFunction
    00058 {
    00059 public:
    00060   vtkTypeRevisionMacro(vtkImplicitWindowFunction,vtkImplicitFunction);
    00061   void PrintSelf(ostream& os, vtkIndent indent);
    00062
    00064   static vtkImplicitWindowFunction *New();
    00065
    00067
    00068   float EvaluateFunction(float x[3]);
    00069   float EvaluateFunction(float x, float y, float z)
    00070     {return this->vtkImplicitFunction::EvaluateFunction(x, y, z); } ;
    00072
    00075   void EvaluateGradient(float x[3], float n[3]);
    00076
    00078
    00079   virtual void SetImplicitFunction(vtkImplicitFunction*);
    00080   vtkGetObjectMacro(ImplicitFunction,vtkImplicitFunction);
    00082
    00084
    00087   vtkSetVector2Macro(WindowRange,float);
    00088   vtkGetVectorMacro(WindowRange,float,2);
    00090
    00092
    00095   vtkSetVector2Macro(WindowValues,float);
    00096   vtkGetVectorMacro(WindowValues,float,2);
    00098
    00100   unsigned long GetMTime();
    00101
    00102 protected:
    00103   vtkImplicitWindowFunction();
    00104   ~vtkImplicitWindowFunction();
    00105
    00106   vtkImplicitFunction *ImplicitFunction;
    00107   float WindowRange[2];
    00108   float WindowValues[2];
    00109
    00110 private:
    00111   vtkImplicitWindowFunction(const vtkImplicitWindowFunction&);  // Not implemented.
    00112   void operator=(const vtkImplicitWindowFunction&);  // Not implemented.
    00113 };
    00114
    00115 #endif
    00116
    00117