Pneumatic cannons (#4560)

* basics & visuals

* pneumatic cannon works perf

* loc + popups

* gas tank does stuff + queue changes

* updates

* b

* forcefeeding

* inhand

* crafting!

* pie cannon now is a pneumatic cannon

* oopy

* fix for entman + verbs

* pie

* change for tools

* actual

* combat mode + better sounds

* reviews

Content.Server/Nutrition/Components/FoodComponent.cs

@@ -199,7 +199,7 @@ namespace Content.Server.Nutrition.Components
 
             if (string.IsNullOrEmpty(TrashPrototype))
             {
-                Owner.Delete();
+                Owner.QueueDelete();
                 return true;
             }
 
@@ -208,8 +208,6 @@ namespace Content.Server.Nutrition.Components
             return true;
         }
 
-
-
         private void DeleteAndSpawnTrash(IEntity user)
         {
             //We're empty. Become trash.

Content.Server/Nutrition/Components/ForcefeedOnCollideComponent.cs

@@ -0,0 +1,24 @@
+using Content.Server.Nutrition.EntitySystems;
+using Robust.Shared.Analyzers;
+using Robust.Shared.GameObjects;
+using Robust.Shared.Serialization.Manager.Attributes;
+
+namespace Content.Server.Nutrition.Components
+{
+    /// <summary>
+    ///     A food item with this component will be forcefully fed to anyone
+    /// </summary>
+    [RegisterComponent, Friend(typeof(ForcefeedOnCollideSystem))]
+    public class ForcefeedOnCollideComponent : Component
+    {
+        public override string Name => "ForcefeedOnCollide";
+
+        /// <summary>
+        ///     Since this component is primarily used by the pneumatic cannon, which adds this comp on throw start
+        ///     and wants to remove it on throw end, this is set to false. However, you're free to change it if you want
+        ///     something that can -always- be forcefed on collide, or something.
+        /// </summary>
+        [DataField("removeOnThrowEnd")]
+        public bool RemoveOnThrowEnd = true;
+    }
+}