Revolutionaries (#18477)

Co-authored-by: coolmankid12345 <coolmankid12345@users.noreply.github.com>
Co-authored-by: EmoGarbage404 <retron404@gmail.com>

Content.Client/Revolutionary/RevolutionarySystem.cs

@@ -0,0 +1,35 @@
+using Content.Shared.Revolutionary.Components;
+using Content.Client.Antag;
+using Content.Shared.StatusIcon.Components;
+
+namespace Content.Client.Revolutionary;
+
+/// <summary>
+/// Used for the client to get status icons from other revs.
+/// </summary>
+public sealed class RevolutionarySystem : AntagStatusIconSystem<RevolutionaryComponent>
+{
+    public override void Initialize()
+    {
+        base.Initialize();
+
+        SubscribeLocalEvent<RevolutionaryComponent, GetStatusIconsEvent>(GetRevIcon);
+        SubscribeLocalEvent<HeadRevolutionaryComponent, GetStatusIconsEvent>(GetHeadRevIcon);
+    }
+
+    /// <summary>
+    /// Checks if the person who triggers the GetStatusIcon event is also a Rev or a HeadRev.
+    /// </summary>
+    private void GetRevIcon(EntityUid uid, RevolutionaryComponent comp, ref GetStatusIconsEvent args)
+    {
+        if (!HasComp<HeadRevolutionaryComponent>(uid))
+        {
+            GetStatusIcon(comp.RevStatusIcon, ref args);
+        }
+    }
+
+    private void GetHeadRevIcon(EntityUid uid, HeadRevolutionaryComponent comp, ref GetStatusIconsEvent args)
+    {
+        GetStatusIcon(comp.HeadRevStatusIcon, ref args);
+    }
+}