From c2bbc01ff20c651d6000465cb204b721d1267a05 Mon Sep 17 00:00:00 2001
From: Vera Aguilera Puerto <6766154+Zumorica@users.noreply.github.com>
Date: Tue, 18 Jan 2022 07:35:17 +0100
Subject: [PATCH] Smokables can now expose temperature to the atmosphere,
 causing fires. (#6142)

Co-authored-by: ShadowCommander <10494922+ShadowCommander@users.noreply.github.com>
Co-authored-by: metalgearsloth <31366439+metalgearsloth@users.noreply.github.com>
---
 .../Nutrition/Components/SmokableComponent.cs        |  6 ++++++
 .../Nutrition/EntitySystems/SmokingSystem.cs         | 12 ++++++++++--
 .../Consumable/Smokeables/base_smokeables.yml        |  2 ++
 3 files changed, 18 insertions(+), 2 deletions(-)

diff --git a/Content.Server/Nutrition/Components/SmokableComponent.cs b/Content.Server/Nutrition/Components/SmokableComponent.cs
index 34233c6d5f..bd54e7f7cc 100644
--- a/Content.Server/Nutrition/Components/SmokableComponent.cs
+++ b/Content.Server/Nutrition/Components/SmokableComponent.cs
@@ -25,6 +25,12 @@ namespace Content.Server.Nutrition.Components
         [DataField("state")]
         public SmokableState State { get; set; } = SmokableState.Unlit;
 
+        [DataField("exposeTemperature")]
+        public float ExposeTemperature { get; set; } = 0;
+
+        [DataField("exposeVolume")]
+        public float ExposeVolume { get; set; } = 1f;
+
         // clothing prefixes
         [DataField("burntPrefix")]
         public string BurntPrefix = "unlit";
diff --git a/Content.Server/Nutrition/EntitySystems/SmokingSystem.cs b/Content.Server/Nutrition/EntitySystems/SmokingSystem.cs
index 6dc811e0bc..c9ba7d6724 100644
--- a/Content.Server/Nutrition/EntitySystems/SmokingSystem.cs
+++ b/Content.Server/Nutrition/EntitySystems/SmokingSystem.cs
@@ -1,5 +1,6 @@
 using System.Collections.Generic;
 using System.Linq;
+using Content.Server.Atmos.EntitySystems;
 using Content.Server.Body.Components;
 using Content.Server.Body.Systems;
 using Content.Server.Chemistry.EntitySystems;
@@ -21,6 +22,7 @@ namespace Content.Server.Nutrition.EntitySystems
         [Dependency] private readonly ReactiveSystem _reactiveSystem = default!;
         [Dependency] private readonly SolutionContainerSystem _solutionContainerSystem = default!;
         [Dependency] private readonly BloodstreamSystem _bloodstreamSystem = default!;
+        [Dependency] private readonly AtmosphereSystem _atmos = default!;
 
         private const float UpdateTimer = 3f;
 
@@ -80,7 +82,7 @@ namespace Content.Server.Nutrition.EntitySystems
 
             foreach (var uid in _active.ToArray())
             {
-                if (!EntityManager.TryGetComponent(uid, out SmokableComponent? smokable))
+                if (!TryComp(uid, out SmokableComponent? smokable))
                 {
                     _active.Remove(uid);
                     continue;
@@ -92,6 +94,12 @@ namespace Content.Server.Nutrition.EntitySystems
                     continue;
                 }
 
+                if (smokable.ExposeTemperature > 0 && smokable.ExposeVolume > 0)
+                {
+                    var transform = Transform(uid);
+                    _atmos.HotspotExpose(transform.Coordinates, smokable.ExposeTemperature, smokable.ExposeVolume, true);
+                }
+
                 var inhaledSolution = _solutionContainerSystem.SplitSolution(uid, solution, smokable.InhaleAmount * _timer);
 
                 if (solution.TotalVolume == FixedPoint2.Zero)
@@ -105,7 +113,7 @@ namespace Content.Server.Nutrition.EntitySystems
                 // This is awful. I hate this so much.
                 // TODO: Please, someone refactor containers and free me from this bullshit.
                 if (!smokable.Owner.TryGetContainerMan(out var containerManager) ||
-                    !EntityManager.TryGetComponent(containerManager.Owner, out BloodstreamComponent? bloodstream))
+                    !TryComp(containerManager.Owner, out BloodstreamComponent? bloodstream))
                     continue;
 
                 _reactiveSystem.ReactionEntity(containerManager.Owner, ReactionMethod.Ingestion, inhaledSolution);
diff --git a/Resources/Prototypes/Entities/Objects/Consumable/Smokeables/base_smokeables.yml b/Resources/Prototypes/Entities/Objects/Consumable/Smokeables/base_smokeables.yml
index afdd6a7b7a..80c7d027de 100644
--- a/Resources/Prototypes/Entities/Objects/Consumable/Smokeables/base_smokeables.yml
+++ b/Resources/Prototypes/Entities/Objects/Consumable/Smokeables/base_smokeables.yml
@@ -20,6 +20,8 @@
   id: BaseCigar
   abstract: true
   components:
+  - type: Smokable
+    exposeTemperature: 1173.15
   - type: Cigar
   - type: InjectableSolution
     solution: smokable