Spiders Buff and critters change (#13377)

Content.Shared/Spider/SharedSpiderSystem.cs

@@ -0,0 +1,35 @@
+using System.Linq;
+using Content.Shared.Spider;
+using Content.Shared.Actions;
+using Content.Shared.Actions.ActionTypes;
+using Robust.Shared.Prototypes;
+using Robust.Shared.Random;
+
+namespace Content.Shared.Spider;
+
+public abstract class SharedSpiderSystem : EntitySystem
+{
+    [Dependency] private readonly SharedActionsSystem _action = default!;
+    [Dependency] private readonly IPrototypeManager _proto = default!;
+    [Dependency] private readonly IRobustRandom _robustRandom = default!;
+    [Dependency] private readonly SharedAppearanceSystem _appearance = default!;
+
+    public override void Initialize()
+    {
+        base.Initialize();
+
+        SubscribeLocalEvent<SpiderWebObjectComponent, ComponentStartup>(OnWebStartup);
+        SubscribeLocalEvent<SpiderComponent, ComponentStartup>(OnSpiderStartup);
+    }
+
+    private void OnSpiderStartup(EntityUid uid, SpiderComponent component, ComponentStartup args)
+    {
+        var netAction = new InstantAction(_proto.Index<InstantActionPrototype>(component.WebActionName));
+        _action.AddAction(uid, netAction, null);
+    }
+
+    private void OnWebStartup(EntityUid uid, SpiderWebObjectComponent component, ComponentStartup args)
+    {
+        _appearance.SetData(uid, SpiderWebVisuals.Variant, _robustRandom.Next(1, 3));
+    }
+}