Merge pull request #56 from wbm1113/master

string.ToColor()

Author: unitycoder

Assets/Scripts/Extensions/StringExtensions.cs

@@ -0,0 +1,25 @@
+using UnityEngine;
+using System.Globalization;
+
+// e.g. "#FFFFFF".ToColor()
+
+namespace UnityLibrary
+{
+    public static class StringExtensions
+    {
+        public static Color ToColor(this string hex) {
+            hex = hex.Replace("0x", "");
+            hex = hex.Replace("#", "");
+
+            byte a = 255;
+            byte r = byte.Parse(hex.Substring(0,2), NumberStyles.HexNumber);
+            byte g = byte.Parse(hex.Substring(2,2), NumberStyles.HexNumber);
+            byte b = byte.Parse(hex.Substring(4,2), NumberStyles.HexNumber);
+
+            if (hex.Length == 8)
+                a = byte.Parse(hex.Substring(6,2), NumberStyles.HexNumber);
+
+            return new Color32(r,g,b,a);
+        }
+    }
+}