1 files changed, 35 insertions, 12 deletions
diff --git a/src/FastRandom.h b/src/FastRandom.h
index cebebad96..64a087c97 100644
--- a/src/FastRandom.h
+++ b/src/FastRandom.h
@@ -22,6 +22,7 @@ salts, the values they get will be different.
 
 
 #pragma once
+#include <random>
 
 
 
@@ -30,18 +31,19 @@ salts, the values they get will be different.
 class cFastRandom
 {
 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. */
@@ -49,14 +51,35 @@ public:
 
 	/** Returns a random int in the range [a_Begin .. a_End] */
 	int GenerateRandomInteger(int a_Begin, int a_End);
-	
-protected:
-	int m_Seed;
-	int m_Counter;
-	
-	/// Counter that is used to initialize the seed, incremented for each object created
-	static int m_SeedCounter;
-} ;
+
+private:
+
+	std::minstd_rand m_LinearRand;
+};
+
+
+
+
+
+class MTRand
+{
+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;
+};