Insanely huge initial commit

Assets/Extensions/Feel/MMTools/Tools/MMExtensions/MMFloatExtensions.cs

@@ -0,0 +1,39 @@
+using UnityEngine;
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine.UI;
+
+namespace MoreMountains.Tools
+{
+	/// <summary>
+	/// Float extensions
+	/// </summary>
+	public static class MMFloatExtensions
+	{
+		/// <summary>
+		/// Normalizes an angle in degrees
+		/// </summary>
+		/// <param name="angleInDegrees"></param>
+		/// <returns></returns>
+		public static float MMNormalizeAngle(this float angleInDegrees)
+		{
+			angleInDegrees = angleInDegrees % 360f;
+			if (angleInDegrees < 0)
+			{
+				angleInDegrees += 360f;
+			}
+			return angleInDegrees;
+		}
+
+		/// <summary>
+		/// Rounds a float down
+		/// </summary>
+		/// <param name="number"></param>
+		/// <param name="decimalPlaces"></param>
+		/// <returns></returns>
+		public static float RoundDown(this float number, int decimalPlaces)
+		{
+			return Mathf.Floor(number * Mathf.Pow(10, decimalPlaces)) / Mathf.Pow(10, decimalPlaces);
+		}
+	}
+}