Breakable light (#3237)

Content.Server/GameObjects/Components/Destructible/Thresholds/Behaviors/EmptyAllContainersBehaviour.cs

@@ -0,0 +1,30 @@
+#nullable enable
+using Content.Server.GameObjects.EntitySystems;
+using Robust.Server.GameObjects;
+using Robust.Shared.Containers;
+using Robust.Shared.GameObjects;
+using Robust.Shared.Serialization;
+
+
+namespace Content.Server.GameObjects.Components.Destructible.Thresholds.Behaviors
+{
+    /// <summary>
+    ///     Drop all items from all containers
+    /// </summary>
+    public class EmptyAllContainersBehaviour : IThresholdBehavior
+    {
+        void IExposeData.ExposeData(ObjectSerializer serializer) { }
+
+        public void Execute(IEntity owner, DestructibleSystem system)
+        {
+            if (owner.Deleted || !owner.TryGetComponent<ContainerManagerComponent>(out var containerManager))
+                return;
+
+            foreach (var container in containerManager.GetAllContainers())
+            {
+                container.EmptyContainer(true, owner.Transform.Coordinates);
+            }
+        }
+
+    }
+}

Content.Server/GameObjects/Components/Power/ApcNetComponents/PowerReceiverUsers/LightBulbComponent.cs

@@ -120,12 +120,7 @@ namespace Content.Server.GameObjects.Components.Power.ApcNetComponents.PowerRece
 
         void ILand.Land(LandEventArgs eventArgs)
         {
-
-            var soundCollection = _prototypeManager.Index<SoundCollectionPrototype>("GlassBreak");
-            var file = _random.Pick(soundCollection.PickFiles);
-
-            EntitySystem.Get<AudioSystem>().PlayFromEntity(file, Owner);
-
+            PlayBreakSound();
             State = LightBulbState.Broken;
         }
 
@@ -133,5 +128,13 @@ namespace Content.Server.GameObjects.Components.Power.ApcNetComponents.PowerRece
         {
             State = LightBulbState.Broken;
         }
+
+        public void PlayBreakSound()
+        {
+            var soundCollection = _prototypeManager.Index<SoundCollectionPrototype>("GlassBreak");
+            var file = _random.Pick(soundCollection.PickFiles);
+
+            EntitySystem.Get<AudioSystem>().PlayFromEntity(file, Owner);
+        }
     }
 }

Content.Server/GameObjects/Components/Power/ApcNetComponents/PowerReceiverUsers/PoweredLightComponent.cs

@@ -221,9 +221,25 @@ namespace Content.Server.GameObjects.Components.Power.ApcNetComponents.PowerRece
                 case PowerChangedMessage:
                     UpdateLight();
                     break;
+                case DamageChangedMessage msg:
+                    TryDestroyBulb(msg);
+                    break;
             }
         }
 
+        private void TryDestroyBulb(DamageChangedMessage msg)
+        {
+            if (!msg.TookDamage)
+                return;
+
+            if (LightBulb == null || LightBulb.State == LightBulbState.Broken)
+                return;
+
+            LightBulb.State = LightBulbState.Broken;
+            LightBulb.PlayBreakSound();
+            UpdateLight();
+        }
+
         void IMapInit.MapInit()
         {
             if (_hasLampOnSpawn)

Resources/Prototypes/Entities/Constructible/Walls/lighting.yml

@@ -22,6 +22,22 @@
     offset: "0.5, 0"
     color: "#DCDCC6"
   - type: SignalReceiver
+  - type: Damageable
+    resistances: metallicResistances
+  - type: Destructible
+    thresholds:
+    - trigger:
+        !type:DamageTrigger
+        damage: 50
+      behaviors:
+      - !type:EmptyAllContainersBehaviour
+      - !type:SpawnEntitiesBehavior
+        spawn:
+          SteelSheet1:
+            min: 2
+            max: 2
+      - !type:DoActsBehavior
+        acts: ["Destruction"]
   placement:
     snap:
     - Wallmount
@@ -39,16 +55,6 @@
   - type: PoweredLight
     bulb: Tube
   - type: PowerReceiver
-  - type: Damageable
-    resistances: metallicResistances
-  - type: Destructible
-    thresholds:
-    - trigger:
-        !type:DamageTrigger
-        damage: 50
-      behaviors:
-      - !type:DoActsBehavior
-        acts: ["Destruction"]
 
 - type: entity
   id: PoweredlightEmpty
@@ -72,14 +78,21 @@
       energy: 1.0
       enabled: true
       offset: "0.5, 0"
+    - type: Damageable
     - type: Destructible
       thresholds:
       - trigger:
           !type:DamageTrigger
           damage: 25
         behaviors:
+        - !type:EmptyAllContainersBehaviour
+        - !type:SpawnEntitiesBehavior
+          spawn:
+            SteelSheet1:
+              min: 1
+              max: 1
         - !type:DoActsBehavior
-          acts: [ "Destruction" ]
+          acts: ["Destruction"]
     - type: Construction
       graph: lightFixture
       node: bulbLight
@@ -104,16 +117,6 @@
   - type: PoweredLight
     bulb: Bulb
   - type: PowerReceiver
-  - type: Damageable
-    resistances: metallicResistances
-  - type: Destructible
-    thresholds:
-    - trigger:
-        !type:DamageTrigger
-        damage: 25
-      behaviors:
-      - !type:DoActsBehavior
-        acts: ["Destruction"]
 
 - type: entity
   id: PoweredSmallLightEmpty