Add cigarettes and matches to SS14 (#2522)

* Add resources for cigs/matches

* Add files for cigarettes

* Remove Shared Components

* Applied some of the suggestions

* Change priority to allow matches to be set alight by matchbox

* Added item for pack of cigars

* Add swepts resources. Fix naming

* Fix naming, implement suggestions.

* Addressed Paul's suggestions

* Remove unused resources

* Fix Paul's suggestions

Content.Server/GameObjects/Components/Interactable/MatchstickComponent.cs

@@ -0,0 +1,105 @@
+#nullable enable
+using System.Threading.Tasks;
+using Content.Shared.Audio;
+using Content.Shared.GameObjects.Components;
+using Content.Shared.Interfaces.GameObjects.Components;
+using Robust.Server.GameObjects;
+using Robust.Server.GameObjects.EntitySystems;
+using Robust.Shared.GameObjects;
+using Robust.Shared.GameObjects.ComponentDependencies;
+using Robust.Shared.GameObjects.Components.Timers;
+using Robust.Shared.GameObjects.Systems;
+using Robust.Shared.Interfaces.GameObjects;
+using Robust.Shared.Serialization;
+using Robust.Shared.ViewVariables;
+
+namespace Content.Server.GameObjects.Components.Interactable
+{
+    [RegisterComponent]
+    [ComponentReference(typeof(IHotItem))]
+    public class MatchstickComponent : Component, IHotItem, IInteractUsing
+    {
+        public override string Name => "Matchstick";
+
+        private SharedBurningStates _currentState = SharedBurningStates.Unlit;
+
+        /// <summary>
+        /// How long will matchstick last in seconds.
+        /// </summary>
+        [ViewVariables(VVAccess.ReadOnly)] private int _duration;
+
+        /// <summary>
+        /// Sound played when you ignite the matchstick.
+        /// </summary>
+        private string? _igniteSound;
+
+        /// <summary>
+        /// Point light component. Gives matches a glow in dark effect.
+        /// </summary>
+        [ComponentDependency]
+        private readonly PointLightComponent? _pointLightComponent = default!;
+
+        /// <summary>
+        /// Current state to matchstick. Can be <code>Unlit</code>, <code>Lit</code> or <code>Burnt</code>.
+        /// </summary>
+        [ViewVariables]
+        public SharedBurningStates CurrentState
+        {
+            get => _currentState;
+            private set
+            {
+                _currentState = value;
+
+                if (_pointLightComponent != null)
+                {
+                    _pointLightComponent.Enabled = _currentState == SharedBurningStates.Lit;
+                }
+
+                if (Owner.TryGetComponent(out AppearanceComponent? appearance))
+                {
+                    appearance.SetData(SmokingVisuals.Smoking, _currentState);
+                }
+            }
+        }
+
+        public override void ExposeData(ObjectSerializer serializer)
+        {
+            base.ExposeData(serializer);
+
+            serializer.DataField(ref _duration, "duration", 10);
+            serializer.DataField(ref _igniteSound, "igniteSound", null);
+        }
+
+        bool IHotItem.IsCurrentlyHot()
+        {
+            return CurrentState == SharedBurningStates.Lit;
+        }
+
+        public void Ignite(IEntity user)
+        {
+            // Play Sound
+            if (!string.IsNullOrEmpty(_igniteSound))
+            {
+                EntitySystem.Get<AudioSystem>().PlayFromEntity(_igniteSound, Owner,
+                    AudioHelpers.WithVariation(0.125f).WithVolume(-0.125f));
+            }
+
+            // Change state
+            CurrentState = SharedBurningStates.Lit;
+            Owner.SpawnTimer(_duration * 1000, () => CurrentState = SharedBurningStates.Burnt);
+        }
+
+        public async Task<bool> InteractUsing(InteractUsingEventArgs eventArgs)
+        {
+            if (eventArgs.Target.TryGetComponent<IHotItem>(out var hotItem)
+                && hotItem.IsCurrentlyHot()
+                && CurrentState == SharedBurningStates.Unlit)
+            {
+                Ignite(eventArgs.User);
+                return true;
+            }
+
+            return false;
+        }
+    }
+}