More OO-like. a bit easier to read/use things

hexworld/Util/GLObject.cs

@@ -0,0 +1,22 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using OpenTK.Graphics.OpenGL4;
+
+namespace hexworld.Util
+{
+    public abstract class GLObject
+    {
+        public uint Id { get; protected set; }
+
+        protected GLObject(uint id)
+        {
+            Id = id;
+        }
+
+        public static explicit operator uint(GLObject o) => o.Id;
+        public static explicit operator int(GLObject o) => (int) o.Id;
+    }
+}