Термалки (#466)

* - add: Rewrite night vision.

* - add: Thermals.

* - remove: Remove stuff from maps.

* - fix: Descriptions.

Content.Shared/_Miracle/Systems/SharedThermalVisionSystem.cs

@@ -0,0 +1,60 @@
+using Content.Shared._White.Overlays;
+using Content.Shared.Actions;
+using Robust.Shared.Audio.Systems;
+using Robust.Shared.Timing;
+
+namespace Content.Shared._Miracle.Systems;
+
+public abstract class SharedThermalVisionSystem : EntitySystem
+{
+    [Dependency] private readonly SharedAudioSystem _audio = default!;
+    [Dependency] private readonly SharedActionsSystem _actions = default!;
+    [Dependency] private readonly IGameTiming _timing = default!;
+
+    public override void Initialize()
+    {
+        base.Initialize();
+
+        SubscribeLocalEvent<ThermalVisionComponent, ToggleThermalVisionEvent>(OnToggle);
+        SubscribeLocalEvent<ThermalVisionComponent, ComponentInit>(OnInit);
+        SubscribeLocalEvent<ThermalVisionComponent, ComponentRemove>(OnRemove);
+    }
+
+    private void OnRemove(EntityUid uid, ThermalVisionComponent component, ComponentRemove args)
+    {
+        _actions.RemoveAction(uid, component.ToggleActionEntity);
+
+        if (HasComp<TemporaryThermalVisionComponent>(uid))
+            return;
+
+        UpdateThermalVision(uid, false);
+    }
+
+    private void OnInit(EntityUid uid, ThermalVisionComponent component, ComponentInit args)
+    {
+        _actions.AddAction(uid, ref component.ToggleActionEntity, component.ToggleAction);
+
+        if (!component.IsActive && HasComp<TemporaryThermalVisionComponent>(uid))
+            return;
+
+        UpdateThermalVision(uid, component.IsActive);
+    }
+
+    protected virtual void UpdateThermalVision(EntityUid uid, bool active) { }
+
+    private void OnToggle(EntityUid uid, ThermalVisionComponent component, ToggleThermalVisionEvent args)
+    {
+        if (!_timing.IsFirstTimePredicted)
+            return;
+
+        component.IsActive = !component.IsActive;
+        _audio.PlayPredicted(component.ToggleSound, uid, uid);
+
+        args.Handled = true;
+
+        if (!component.IsActive && HasComp<TemporaryThermalVisionComponent>(uid))
+            return;
+
+        UpdateThermalVision(uid, component.IsActive);
+    }
+}