#39 #40 git add for last commit

math/random/Uniform.h

@@ -0,0 +1,43 @@
+#ifndef K_MATH_RANDOM_UNIFORM_H
+#define K_MATH_RANDOM_UNIFORM_H
+
+#include "RandomGenerator.h"
+
+namespace Random {
+
+	/**
+	 * provides some common functions
+	 * for handling normal-distributed random numbers
+	 */
+	template <typename T> class Uniform {
+
+	private:
+
+		Random::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(RANDOM_SEED), dist(min, max) {
+
+		}
+
+		/** get a uniformaly distributed random number */
+		T draw() {
+			return dist(gen);
+		}
+
+		/** set the seed to use */
+		void setSeed(const long seed) {
+			gen.seed(seed);
+		}
+
+	};
+
+}
+
+#endif // K_MATH_RANDOM_UNIFORM_H