light ciggies with fire structures (#23196)

the pro ops

Co-authored-by: deltanedas <@deltanedas:kde.org>

Content.Shared/Temperature/Components/AlwaysHotComponent.cs

@@ -0,0 +1,11 @@
+using Content.Shared.Temperature.Systems;
+
+namespace Content.Shared.Temperature.Components;
+
+/// <summary>
+/// Makes the entity always set <c>IsHotEvent.IsHot</c> to true, no matter what.
+/// </summary>
+[RegisterComponent, Access(typeof(AlwaysHotSystem))]
+public sealed partial class AlwaysHotComponent : Component
+{
+}

Content.Shared/Temperature/Systems/AlwaysHotSystem.cs

@@ -0,0 +1,19 @@
+using Content.Shared.Temperature;
+using Content.Shared.Temperature.Components;
+
+namespace Content.Shared.Temperature.Systems;
+
+public sealed class AlwaysHotSystem : EntitySystem
+{
+    public override void Initialize()
+    {
+        base.Initialize();
+
+        SubscribeLocalEvent<AlwaysHotComponent, IsHotEvent>(OnIsHot);
+    }
+
+    private void OnIsHot(Entity<AlwaysHotComponent> ent, ref IsHotEvent args)
+    {
+        args.IsHot = true;
+    }
+}

Resources/Prototypes/Entities/Structures/Decoration/bonfire.yml

@@ -29,6 +29,7 @@
     range: 5
     sound:
       path: /Audio/Ambience/Objects/fireplace.ogg
+  - type: AlwaysHot
 
 - type: entity
   id: LegionnaireBonfire

Resources/Prototypes/Entities/Structures/Decoration/fireplace.yml

@@ -45,3 +45,4 @@
         behaviors:
           - !type:DoActsBehavior
             acts: [ "Destruction" ]
+  - type: AlwaysHot