From 462fbaad6625feca04ddcf61737785265139cd7c Mon Sep 17 00:00:00 2001
From: maartenkeijzer <maartenkeijzer>
Date: Sun, 25 Sep 2005 19:32:10 +0000
Subject: [PATCH] Added few convenience functions

---
 eo/src/utils/eoRNG.h | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/eo/src/utils/eoRNG.h b/eo/src/utils/eoRNG.h
index 6fe52e01..9821d6c8 100644
--- a/eo/src/utils/eoRNG.h
+++ b/eo/src/utils/eoRNG.h
@@ -439,5 +439,25 @@ inline double eoRng::normal(void)
   return (var2 * factor);
 }
 
+namespace eo {
+// a few convenience functions for generating numbers
+    
+    /**
+     * Templatized random function, works with most basic types such as:
+     *	char
+     *	int
+     *	unsigned
+     *	float
+     *	double
+     */
+    template <typename T>
+	inline
+	T random(const T& mx) { return static_cast<T>(rng.uniform() * mx); }
+    
+    /** Normal distribution */
+    inline double normal() { return rng.normal(); }
+}
+
+
 #endif