OpenMesh
RandomNumberGenerator.hh
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35 /*===========================================================================*\
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37  * $Revision: 693 $ *
38  * $Date: 2012-09-23 16:25:16 +0200 (So, 23 Sep 2012) $ *
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41 
42 
43 //=============================================================================
44 //
45 // Helper Functions for generating a random number between 0.0 and 1.0 with
46 // a garantueed resolution
47 //
48 //=============================================================================
49 
50 
51 #ifndef OPENMESH_UTILS_RANDOMNUMBERGENERATOR_HH
52 #define OPENMESH_UTILS_RANDOMNUMBERGENERATOR_HH
53 
54 
55 //== INCLUDES =================================================================
56 
57 
58 #include <OpenMesh/Core/System/config.h>
59 #include <cstdlib>
60 
61 
62 
63 //== NAMESPACES ===============================================================
64 
65 
66 namespace OpenMesh {
67 
68 
69 //=============================================================================
70 
71 
78 class OPENMESHDLLEXPORT RandomNumberGenerator
79 {
80 public:
81 
86  RandomNumberGenerator(const size_t _resolution);
87 
89  double getRand() const;
90 
91  double resolution() const;
92 
93 private:
94 
96  const size_t resolution_;
97 
99  size_t iterations_;
100 
102  double maxNum_;
103 };
104 
105 //=============================================================================
106 } // namespace OpenMesh
107 //=============================================================================
108 #endif // OPENMESH_UTILS_RANDOMNUMBERGENERATOR_HH defined
109 //=============================================================================
110 
Contains all the mesh ingredients like the polygonal mesh, the triangle mesh, different mesh kernels ...
Definition: MeshItems.hh:56
Generate a random number between 0.0 and 1.0 with a guaranteed resolution ( Number of possible values...
Definition: RandomNumberGenerator.hh:78

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