Slight status icons performance improvement. (#18076)

Content.Client/StatusIcon/StatusIconOverlay.cs

@@ -35,19 +35,23 @@ public sealed class StatusIconOverlay : Overlay
         var scaleMatrix = Matrix3.CreateScale(new Vector2(1, 1));
         var rotationMatrix = Matrix3.CreateRotation(-eyeRot);
 
-        var query = _entity.AllEntityQueryEnumerator<StatusIconComponent, SpriteComponent, TransformComponent>();
+        var query = _entity.AllEntityQueryEnumerator<StatusIconComponent, SpriteComponent, TransformComponent, MetaDataComponent>();
-        while (query.MoveNext(out var uid, out var comp, out var sprite, out var xform))
+        while (query.MoveNext(out var uid, out var comp, out var sprite, out var xform, out var meta))
         {
             if (xform.MapID != args.MapId)
                 continue;
 
-            var icons = _statusIcon.GetStatusIcons(uid);
+            var icons = _statusIcon.GetStatusIcons(uid, meta);
             if (icons.Count == 0)
                 continue;
 
             var bounds = comp.Bounds ?? sprite.Bounds;
 
             var worldPos = _transform.GetWorldPosition(xform, xformQuery);
+
+            if (!bounds.Translated(worldPos).Intersects(args.WorldAABB))
+                continue;
+
             var worldMatrix = Matrix3.CreateTranslation(worldPos);
             Matrix3.Multiply(scaleMatrix, worldMatrix, out var scaledWorld);
             Matrix3.Multiply(rotationMatrix, scaledWorld, out var matty);

Content.Client/StatusIcon/StatusIconSystem.cs

@@ -53,12 +53,17 @@ public sealed class StatusIconSystem : SharedStatusIconSystem
             _overlay.AddOverlay(new StatusIconOverlay());
     }
 
-    public List<StatusIconData> GetStatusIcons(EntityUid uid)
+    public List<StatusIconData> GetStatusIcons(EntityUid uid, MetaDataComponent? meta = null)
     {
-        if (!Exists(uid) || Terminating(uid))
+        var list = new List<StatusIconData>();
-            return new();
+        if (!Resolve(uid, ref meta))
+            return list;
 
-        var ev = new GetStatusIconsEvent(new());
+        if (meta.EntityLifeStage >= EntityLifeStage.Terminating)
+            return list;
+
+        var inContainer = (meta.Flags & MetaDataFlags.InContainer) != 0;
+        var ev = new GetStatusIconsEvent(list, inContainer);
         RaiseLocalEvent(uid, ref ev);
         return ev.StatusIcons;
     }

Content.Shared/StatusIcon/Components/StatusIconComponent.cs

@@ -24,4 +24,4 @@ public sealed partial class StatusIconComponent : Component
 /// </summary>
 /// <param name="StatusIcons"></param>
 [ByRefEvent]
-public record struct GetStatusIconsEvent(List<StatusIconData> StatusIcons);
+public record struct GetStatusIconsEvent(List<StatusIconData> StatusIcons, bool InContainer);