Set up the {Location,Chunk}Reference classes.

Nibriboard/RippleSpace/ChunkReference.cs

@@ -1,4 +1,5 @@
 using System;
+using System.Security.Policy;
 namespace Nibriboard.RippleSpace
 {
 	/// <summary>
@@ -11,8 +12,18 @@ namespace Nibriboard.RippleSpace
 	/// </remarks>
 	public class ChunkReference : Reference
 	{
-		public ChunkReference()
+		public ChunkReference(Plane inPlane, int inX, int inY) : base(inPlane, inX, inY)
 		{
+			
+		}
+
+		public LocationReference InPlanespace()
+		{
+			return new LocationReference(
+				Plane,
+				X / Plane.ChunkSize,
+				Y / Plane.ChunkSize
+			);
 		}
 	}
 }

Nibriboard/RippleSpace/LocationReference.cs

@@ -6,8 +6,9 @@ namespace Nibriboard.RippleSpace
 	/// </summary>
 	public class LocationReference : Reference
 	{
-		public LocationReference()
+		public LocationReference(Plane inPlane, int inX, int inY) : base(inPlane, inX, inY)
 		{
+			
 		}
 	}
 }

Nibriboard/RippleSpace/Plane.cs

@@ -1,4 +1,5 @@
 using System;
+using System.Collections.Generic;
 namespace Nibriboard.RippleSpace
 {
 	/// <summary>
@@ -6,8 +7,19 @@ namespace Nibriboard.RippleSpace
 	/// </summary>
 	public class Plane
 	{
-		public Plane()
+		/// <summary>
+		/// The size of the chunks on this plane.
+		/// </summary>
+		public readonly int ChunkSize;
+
+		/// <summary>
+		/// The chunkspace that holds the currently loaded and active chunks.
+		/// </summary>
+		protected Dictionary<ChunkReference, Chunk> loadedChunkspace = new Dictionary<ChunkReference, Chunk>();
+
+		public Plane(int inChunkSize)
 		{
+			ChunkSize = inChunkSize;
 		}
 	}
 }

Nibriboard/RippleSpace/Reference.cs

@@ -7,7 +7,14 @@ namespace Nibriboard.RippleSpace
 	/// </summary>
 	public abstract class Reference
 	{
+		public readonly Plane Plane;
+
 		public int X { get; set; }
 		public int Y { get; set; }
+
+		public Reference(Plane inPlane, int inX, int inY)
+		{
+			Plane = inPlane;
+		}
 	}
 }