refactored random subsystem

added compile-time seed support

math/distribution/Uniform.h

@@ -3,6 +3,9 @@
 
 #include <cmath>
 #include <random>
+#include "../Random.h"
+
+#include <type_traits>
 
 namespace Distribution {
 
@@ -11,14 +14,17 @@ namespace Distribution {
 
 	private:
 
-		std::minstd_rand gen;
-		std::uniform_real_distribution<T> dist;
+		RandomGenerator gen;
+
+		/** depending on T, Dist is either a uniform_real or uniform_int distribution */
+		typedef typename std::conditional< std::is_floating_point<T>::value, std::uniform_real_distribution<T>, std::uniform_int_distribution<T> >::type Dist;
+		Dist dist;
+
 
 	public:
 
 		/** ctor */
-		Uniform(const T min, const T max) :
-			gen(1234), dist(min, max) {
+		Uniform(const T min, const T max) : gen(RANDOM_SEED), dist(min, max) {
 
 		}
 		/** get a uniformaly distributed random number */