VTK
vtkImplicitHalo.h
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1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkImplicitHalo.h
5 
6  Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
7  All rights reserved.
8  See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
9 
10  This software is distributed WITHOUT ANY WARRANTY; without even
11  the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
12  PURPOSE. See the above copyright notice for more information.
13 
14 =========================================================================*/
31 #ifndef __vtkImplicitHalo_h
32 #define __vtkImplicitHalo_h
33 
34 #include "vtkImplicitFunction.h"
35 
37 {
38 public:
40  static vtkImplicitHalo *New();
41 
43  void PrintSelf(ostream& os, vtkIndent indent);
44 
46 
47  virtual double EvaluateFunction(double x[3]);
48  virtual double EvaluateFunction(double x, double y, double z)
49  {
50  return this->vtkImplicitFunction::EvaluateFunction(x, y, z);
51  }
53 
55  void EvaluateGradient(double x[3], double g[3]);
56 
58 
59  vtkSetMacro(Radius,double);
60  vtkGetMacro(Radius,double);
62 
64 
65  vtkSetVector3Macro(Center,double);
66  vtkGetVector3Macro(Center,double);
68 
70 
71  vtkSetMacro(FadeOut,double);
72  vtkGetMacro(FadeOut,double);
74 
75 protected:
77  virtual ~vtkImplicitHalo();
78 
79  double Radius;
80  double Center[3];
81  double FadeOut;
82 
83 private:
84  vtkImplicitHalo(const vtkImplicitHalo&); // Not implemented.
85  void operator=(const vtkImplicitHalo&); // Not implemented.
86 };
87 
88 #endif