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authorMattes D <github@xoft.cz>2014-12-07 15:46:27 +0100
committerMattes D <github@xoft.cz>2014-12-07 15:46:27 +0100
commit3c3cb198f33fd55b9cb20188cc42034b21660d21 (patch)
tree282d86969d4a2cbad5a64a27d1e17a5bad8dbed6 /src/FastRandom.h
parentMerge pull request #1555 from mc-server/c++11 (diff)
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Diffstat (limited to 'src/FastRandom.h')
-rw-r--r--src/FastRandom.h19
1 files changed, 11 insertions, 8 deletions
diff --git a/src/FastRandom.h b/src/FastRandom.h
index 7eecc698a..64a087c97 100644
--- a/src/FastRandom.h
+++ b/src/FastRandom.h
@@ -34,16 +34,16 @@ public:
cFastRandom(void);
- /// Returns a random int in the range [0 .. a_Range - 1]; a_Range must be less than 1M
+ /** Returns a random int in the range [0 .. a_Range - 1]; a_Range must be less than 1M */
int NextInt(int a_Range);
- /// Returns a random int in the range [0 .. a_Range - 1]; a_Range must be less than 1M; a_Salt is additional source of randomness
+ /** Returns a random int in the range [0 .. a_Range - 1]; a_Range must be less than 1M; a_Salt is additional source of randomness */
int NextInt(int a_Range, int a_Salt);
- /// Returns a random float in the range [0 .. a_Range]; a_Range must be less than 1M
+ /** Returns a random float in the range [0 .. a_Range]; a_Range must be less than 1M */
float NextFloat(float a_Range);
- /// Returns a random float in the range [0 .. a_Range]; a_Range must be less than 1M; a_Salt is additional source of randomness
+ /** Returns a random float in the range [0 .. a_Range]; a_Range must be less than 1M; a_Salt is additional source of randomness */
float NextFloat(float a_Range, int a_Salt);
/** Returns a random float between 0 and 1. */
@@ -55,8 +55,6 @@ public:
private:
std::minstd_rand m_LinearRand;
- std::uniform_int_distribution<> m_IntDistribution;
- std::uniform_real_distribution<float> m_FloatDistribution;
};
@@ -69,15 +67,20 @@ public:
MTRand(void);
+ /** Returns a random integer in the range [0 .. a_Range]. */
int randInt(int a_Range);
+ /** Returns a random integer in the range [0 .. MAX_INT]. */
int randInt(void);
+ /** Returns a random floating point number in the range [0 .. a_Range]. */
double rand(double a_Range);
private:
std::mt19937 m_MersenneRand;
- std::uniform_int_distribution<> m_IntDistribution;
- std::uniform_real_distribution<> m_DoubleDistribution;
};
+
+
+
+