From 4595d424f01e0862ca67513b014687d9fd7538c6 Mon Sep 17 00:00:00 2001
From: the_fiddler <the_fiddler@ebc5dd9b-fb1d-0410-b6f8-d24c324e9604>
Date: Tue, 8 Feb 2011 20:10:42 +0000
Subject: [PATCH] Added missing double-precision radian-to-degree conversion
 routines.

---
 Source/OpenTK/Math/MathHelper.cs | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)

diff --git a/Source/OpenTK/Math/MathHelper.cs b/Source/OpenTK/Math/MathHelper.cs
index 4b303037..215f540f 100644
--- a/Source/OpenTK/Math/MathHelper.cs
+++ b/Source/OpenTK/Math/MathHelper.cs
@@ -236,6 +236,28 @@ namespace OpenTK
             return radians * radToDeg;
         }
 
+        /// <summary>
+        /// Convert degrees to radians
+        /// </summary>
+        /// <param name="degrees">An angle in degrees</param>
+        /// <returns>The angle expressed in radians</returns>
+        public static double DegreesToRadians(double degrees)
+        {
+            const double degToRad = System.Math.PI / 180.0;
+            return degrees * degToRad;
+        }
+
+        /// <summary>
+        /// Convert radians to degrees
+        /// </summary>
+        /// <param name="radians">An angle in radians</param>
+        /// <returns>The angle expressed in degrees</returns>
+        public static double RadiansToDegrees(double radians)
+        {
+            const double radToDeg = 180.0 / System.Math.PI;
+            return radians * radToDeg;
+        }
+
         #endregion
 
         #region Swap