generate simple room

Assets/Escape Room Engine/Engine/Scripts/SpaceSize.cs

@@ -0,0 +1,18 @@
+namespace Escape_Room_Engine.Engine.Scripts
+{
+    public readonly struct SpaceSize
+    {
+        internal SpaceSize(int width, int height)
+        {
+            Width = width;
+            Height = height;
+        }
+        
+        // TODO: intersections and unions of rectangles
+        
+        public int Width { get; }
+        public int Height { get; }
+
+        public override string ToString() => $"({Width}, {Height})";
+    }
+}