correctly delete old rooms

Assets/Desert/Runtime/Portal/DesertPortal.cs

@@ -0,0 +1,34 @@
+using EscapeRoomEngine.Engine.Runtime.Modules;
+using UnityEngine;
+
+namespace EscapeRoomEngine.Desert.Runtime.Portal
+{
+    [RequireComponent(typeof(Emission))]
+    public class DesertPortal : EscapeRoomEngine.Portal.Runtime.Portal
+    {
+        private Emission _emission;
+
+        protected override void Awake()
+        {
+            base.Awake();
+            
+            _emission = GetComponent<Emission>();
+            
+            DoorEvent += (_, type) =>
+            {
+                // ReSharper disable once SwitchStatementMissingSomeEnumCasesNoDefault ConvertSwitchStatementToSwitchExpression
+                switch (type)
+                {
+                    case DoorEventType.Unlocked:
+                        _emission.color = Engine.Runtime.Engine.DefaultEngine.theme.solvedColor.hdr;
+                        break;
+                    case DoorEventType.Locked:
+                        _emission.color = Engine.Runtime.Engine.DefaultEngine.theme.puzzleColor.hdr;
+                        break;
+                }
+            };
+
+            _emission.active = true;
+        }
+    }
+}