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Error in random number generator

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git-svn-id: http://www.openmesh.org/svnrepo/OpenMesh/trunk@873 fdac6126-5c0c-442c-9429-916003d36597
This commit is contained in:
Jan Möbius
2013-07-24 11:23:55 +00:00
parent ec81a2b033
commit 25bef693c8
2 changed files with 4 additions and 4 deletions
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4
src/OpenMesh/Core/Utils/RandomNumberGenerator.cc
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@@ -75,7 +75,7 @@ RandomNumberGenerator::RandomNumberGenerator(const size_t _resolution) :
} }
for ( unsigned int i = 0 ; i < iterations_ - 1; ++i ) { for ( unsigned int i = 0 ; i < iterations_ - 1; ++i ) {
maxNum_ *= (RAND_MAX + 1); maxNum_ *= (RAND_MAX + 1.0);
} }
} }
@@ -91,7 +91,7 @@ double RandomNumberGenerator::getRand() const {
return randNum / maxNum_; return randNum / maxNum_;
} }
size_t RandomNumberGenerator::resolution() const { double RandomNumberGenerator::resolution() const {
return maxNum_; return maxNum_;
} }

4
src/OpenMesh/Core/Utils/RandomNumberGenerator.hh
View File

@@ -88,7 +88,7 @@ public:
/// returns a random double between 0.0 and 1.0 with a guaranteed resolution /// returns a random double between 0.0 and 1.0 with a guaranteed resolution
double getRand() const; double getRand() const;
size_t resolution() const; double resolution() const;
private: private:
@@ -99,7 +99,7 @@ private:
size_t iterations_; size_t iterations_;
/// maximum random number generated, which is used for normalization /// maximum random number generated, which is used for normalization
size_t maxNum_; double maxNum_;
}; };
//============================================================================= //=============================================================================