added documentation and cleaned up some parameters. Added obtain and draw functions to the skin class.

RecrownedAthenaeum/UI/Skin/Skin.cs

@@ -25,9 +25,19 @@ namespace RecrownedAthenaeum.UI.Skin
             definitions = new Dictionary<Type, Dictionary<string, ISkinDefinition>>();
         }
 
-        public void Draw(string texture, string color, Rectangle region)
+        public void Draw(string regionName, string color, SpriteBatch batch, Rectangle destination, Type type, float rotation = 0, Vector2 origin = default(Vector2))
         {
-            
+            textureAtlas.Draw(regionName, batch, destination, colors[color], rotation, origin);
+        }
+
+        public ISkinDefinition ObtainDefinition(string definitionName, Type type)
+        {
+            return definitions[type][definitionName];
+        }
+
+        public T ObtainDefinition<T>(string definitionName) where T : ISkinDefinition
+        {
+            return (T)definitions[typeof(T)][definitionName];
         }
 
         public void AddDefinition(string definitionName, ISkinDefinition skinDefinition)