Initial refactorin

Sledgemapper/ExtensionMethods.cs

@@ -0,0 +1,38 @@
+// using MonoGame.Extended;
+using System.Collections.Generic;
+using System.Collections;
+using System.IO;
+using Microsoft.Xna.Framework.Content;
+using Microsoft.Xna.Framework;
+using System.Linq;
+
+namespace MyGame
+{
+    public static class ExtensionMethods
+    {
+        public static Dictionary<string, T> LoadContentFolder<T>(this ContentManager contentManager, string contentFolder)
+        {
+            DirectoryInfo dir = new DirectoryInfo(contentManager.RootDirectory + "/" + contentFolder);
+            if (!dir.Exists)
+                throw new DirectoryNotFoundException();
+            Dictionary<string, T> result = new Dictionary<string, T>();
+
+            FileInfo[] files = dir.GetFiles("*.*");
+            foreach (FileInfo file in files)
+            {
+                result.Add(file.Name.Split('.')[0], contentManager.Load<T>(contentFolder + "/" + file.Name.Split('.')[0]));
+            }
+            return result;
+        }
+
+        public static IEnumerable<string> Split(this string str, int chunkSize) => Enumerable.Range(0, str.Length / chunkSize)
+                                                                                 .Select(i => str.Substring(i * chunkSize, chunkSize));
+
+        public static Point AbsPoint(this Point point)
+        {
+            return new Point(System.Math.Abs(point.X), System.Math.Abs(point.Y));
+        }
+    }
+
+}
+