(2a7829fab) Add ISpatialEntity as a common interface for everything that has a position in the game world. Would have used IMapEntity, but there's already MapEntity, which inherits Entity, so that would be confusing. Declare the inheritance only in the shared class (Character).

Barotrauma/BarotraumaShared/Source/Items/Components/Machines/Steering.cs

@@ -263,6 +263,19 @@ namespace Barotrauma.Items.Components
             return true;
         }
 
+        public override void OnItemLoaded()
+        {
+            sonar = item.GetComponent<Sonar>();
+        }
+
+        public override bool Select(Character character)
+        {
+            if (!CanBeSelected) return false;
+
+            user = character;
+            return true;
+        }
+
         public override void Update(float deltaTime, Camera cam)
         {
             networkUpdateTimer -= deltaTime;