split into multiple assemblies

Assets/Engine/Runtime/Dimensions.cs

@@ -0,0 +1,63 @@
+using System.Collections.Generic;
+using UnityEngine;
+
+namespace EscapeRoomEngine.Engine.Runtime
+{
+    public struct Dimensions
+    {
+        internal Dimensions(int width, int length, int x, int z)
+        {
+            this.width = width;
+            this.length = length;
+            this.x = x;
+            this.z = z;
+        }
+        
+        public int width;
+        public int length;
+        public int x;
+        public int z;
+
+        public Vector2Int Position
+        {
+            get => new(x, z);
+            set
+            {
+                x = value.x;
+                z = value.y;
+            }
+        }
+
+        public Vector2Int Size
+        {
+            get => new(width, length);
+            set
+            {
+                width = value.x;
+                length = value.y;
+            }
+        }
+
+        public int Area => width * length;
+
+        public HashSet<Vector2Int> EveryPosition
+        {
+            get
+            {
+                var positions = new HashSet<Vector2Int>();
+
+                for (var zIter = 0; zIter < length; zIter++)
+                {
+                    for (var xIter = 0; xIter < width; xIter++)
+                    {
+                        positions.Add(new Vector2Int(xIter, zIter));
+                    }
+                }
+
+                return positions;
+            }
+        }
+
+        public override string ToString() => $"({width}, {length}) at ({x}, {z})";
+    }
+}