Recycler improvements, add RecyclableComponent as a tag.

Content.Server/GameObjects/Components/Recycling/RecyclableComponent.cs

@@ -0,0 +1,51 @@
+using System;
+using Robust.Shared.GameObjects;
+using Robust.Shared.Serialization;
+
+namespace Content.Server.GameObjects.Components.Recycling
+{
+    [RegisterComponent]
+    public class RecyclableComponent : Component
+    {
+        /// <summary>
+        ///     The prototype that will be spawned on recycle.
+        /// </summary>
+        private string _prototype;
+
+        /// <summary>
+        ///     The amount of things that will be spawned on recycle.
+        /// </summary>
+        private int _amount;
+
+        /// <summary>
+        ///     Whether this is "safe" to recycle or not.
+        ///     If this is false, the recycler's safety must be disabled to recycle it.
+        /// </summary>
+        private bool _safe;
+        public override string Name => "Recyclable";
+
+        public bool Safe => _safe;
+
+        public override void ExposeData(ObjectSerializer serializer)
+        {
+            base.ExposeData(serializer);
+            serializer.DataField(ref _prototype, "prototype", string.Empty);
+            serializer.DataField(ref _safe, "safe", true);
+            serializer.DataField(ref _amount, "amount", 1);
+        }
+
+        public void Recycle(float efficiency = 1f)
+        {
+            if(!string.IsNullOrEmpty(_prototype))
+            {
+                for (var i = 0; i < Math.Max(_amount * efficiency, 1); i++)
+                {
+                    Owner.EntityManager.SpawnEntity(_prototype, Owner.Transform.Coordinates);
+                }
+
+            }
+
+            Owner.Delete();
+        }
+    }
+}

Content.Server/GameObjects/Components/Recycling/RecyclerComponent.cs

@@ -1,10 +1,8 @@
 #nullable enable
 using System.Collections.Generic;
-using System.Diagnostics.CodeAnalysis;
 using Content.Server.GameObjects.Components.Conveyor;
 using Content.Server.GameObjects.Components.Items.Storage;
 using Content.Server.GameObjects.Components.Power.ApcNetComponents;
-using Content.Shared.Construction;
 using Content.Shared.GameObjects.Components.Body;
 using Content.Shared.GameObjects.Components.Recycling;
 using Content.Shared.Physics;
@@ -31,14 +29,14 @@ namespace Content.Server.GameObjects.Components.Recycling
         /// <summary>
         ///     Whether or not sentient beings will be recycled
         /// </summary>
-        [ViewVariables]
+        [ViewVariables(VVAccess.ReadWrite)]
         private bool _safe;
 
         /// <summary>
         ///     The percentage of material that will be recovered
         /// </summary>
-        [ViewVariables]
-        private int _efficiency; // TODO
+        [ViewVariables(VVAccess.ReadWrite)]
+        private float _efficiency;
 
         private bool Powered =>
             !Owner.TryGetComponent(out PowerReceiverComponent? receiver) ||
@@ -62,18 +60,10 @@ namespace Content.Server.GameObjects.Components.Recycling
 
         private bool CanGib(IEntity entity)
         {
+            // We suppose this entity has a Recyclable component.
             return entity.HasComponent<IBody>() && !_safe && Powered;
         }
 
-        private bool CanRecycle(IEntity entity, [NotNullWhen(true)] out ConstructionPrototype? prototype)
-        {
-            prototype = null;
-
-            // TODO CONSTRUCTION fix this
-
-            return Powered;
-        }
-
         private void Recycle(IEntity entity)
         {
             if (!_intersecting.Contains(entity))
@@ -82,6 +72,11 @@ namespace Content.Server.GameObjects.Components.Recycling
             }
 
             // TODO: Prevent collision with recycled items
+
+            // Can only recycle things that are recyclable... And also check the safety of the thing to recycle.
+            if (!entity.TryGetComponent(out RecyclableComponent? recyclable) || !recyclable.Safe && _safe) return;
+
+            // Mobs are a special case!
             if (CanGib(entity))
             {
                 entity.Delete(); // TODO: Gib
@@ -89,14 +84,7 @@ namespace Content.Server.GameObjects.Components.Recycling
                 return;
             }
 
-            if (!CanRecycle(entity, out var prototype))
-            {
-                return;
-            }
-
-            // TODO CONSTRUCTION fix this
-
-            entity.Delete();
+            recyclable.Recycle(_efficiency);
         }
 
         private bool CanRun()
@@ -179,7 +167,7 @@ namespace Content.Server.GameObjects.Components.Recycling
             base.ExposeData(serializer);
 
             serializer.DataField(ref _safe, "safe", true);
-            serializer.DataField(ref _efficiency, "efficiency", 25);
+            serializer.DataField(ref _efficiency, "efficiency", 0.25f);
         }
 
         void ICollideBehavior.CollideWith(IEntity collidedWith)

Resources/Prototypes/Entities/Mobs/Species/human.yml

@@ -200,6 +200,8 @@
   - type: Puller
   - type: Butcherable
     meat: FoodMeat
+  - type: Recyclable
+    safe: false
 
 - type: entity
   save: false