fixes morgue (almost) (#4375)

* fixes morgue (almost)

* yes

Co-authored-by: Paul <ritter.paul1+git@googlemail.com>

Content.Server/Morgue/Components/MorgueEntityStorageComponent.cs

@@ -1,3 +1,4 @@
+using System.Collections.Generic;
 using Content.Server.Storage.Components;
 using Content.Shared.Body.Components;
 using Content.Shared.Directions;
@@ -12,6 +13,7 @@ using Robust.Server.GameObjects;
 using Robust.Shared.Audio;
 using Robust.Shared.Containers;
 using Robust.Shared.GameObjects;
+using Robust.Shared.IoC;
 using Robust.Shared.Localization;
 using Robust.Shared.Maths;
 using Robust.Shared.Player;
@@ -132,6 +134,20 @@ namespace Content.Server.Morgue.Components
             }
         }
 
+        protected override IEnumerable<IEntity> DetermineCollidingEntities()
+        {
+            if (_tray == null)
+            {
+                yield break;
+            }
+
+            var entityLookup = IoCManager.Resolve<IEntityLookup>();
+            foreach (var entity in entityLookup.GetEntitiesIntersecting(_tray))
+            {
+                yield return entity;
+            }
+        }
+
         //Called every 10 seconds
         public void Update()
         {

Content.Server/Storage/Components/EntityStorageComponent.cs

@@ -443,7 +443,7 @@ namespace Content.Server.Storage.Components
             EmptyContents();
         }
 
-        protected IEnumerable<IEntity> DetermineCollidingEntities()
+        protected virtual IEnumerable<IEntity> DetermineCollidingEntities()
         {
             var entityLookup = IoCManager.Resolve<IEntityLookup>();
             return entityLookup.GetEntitiesIntersecting(Owner);

Resources/Prototypes/Entities/Structures/Storage/morgue.yml

@@ -54,6 +54,18 @@
   name: morgue tray
   description: If you lay down to have a rest on this, you'll soon have a problem.
   components:
+  - type: Physics
+    bodyType: Static
+    fixtures:
+      - shape:
+          !type:PhysShapeAabb
+          bounds: "-0.5, -0.5, 0.5, 0.5"
+        mass: 25
+        mask:
+          - Impassable
+          - MobImpassable
+          - VaultImpassable
+          - SmallImpassable
   - type: Sprite
     netsync: false
     sprite: Structures/Storage/morgue.rsi