перенос общих файлов из папки White в _White

Content.Shared/_White/HardlightSpear/HardlightSpearComponent.cs

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+using Content.Shared.Actions;
+
+namespace Content.Shared._White.HardlightSpear;
+
+[RegisterComponent]
+public sealed partial class HardlightSpearComponent : Component
+{
+}
+
+public sealed partial class ActivateHardlightSpearImplantEvent : InstantActionEvent
+{
+}

Content.Shared/_White/HardlightSpear/HardlightSpearSystem.cs

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+using System.Linq;
+using Content.Shared.Hands.EntitySystems;
+using Content.Shared.Implants.Components;
+using Content.Shared.Interaction.Events;
+using Content.Shared.Item;
+using Content.Shared.Physics;
+using Content.Shared.Popups;
+using Content.Shared.Throwing;
+using Robust.Shared.Audio.Systems;
+using Robust.Shared.Physics;
+using Robust.Shared.Physics.Events;
+using Robust.Shared.Spawners;
+
+namespace Content.Shared._White.HardlightSpear;
+
+public sealed class HardlightSpearSystem : EntitySystem
+{
+    [Dependency] private readonly SharedPopupSystem _popup = default!;
+    [Dependency] private readonly SharedHandsSystem _hands = default!;
+    [Dependency] private readonly SharedAudioSystem _audio = default!;
+
+    public override void Initialize()
+    {
+        base.Initialize();
+
+        SubscribeLocalEvent<HardlightSpearComponent, LandEvent>(OnLand);
+        SubscribeLocalEvent<HardlightSpearComponent, DroppedEvent>(OnDrop);
+        SubscribeLocalEvent<HardlightSpearComponent, GettingPickedUpAttemptEvent>(OnPickupAttempt);
+        SubscribeLocalEvent<HardlightSpearComponent, PreventCollideEvent>(OnPreventCollision);
+        SubscribeLocalEvent<SubdermalImplantComponent, ActivateHardlightSpearImplantEvent>(OnImplantActivate);
+    }
+
+    private void OnPreventCollision(EntityUid uid, HardlightSpearComponent component, ref PreventCollideEvent args)
+    {
+        // Opaque collision mask doesn't work for EmbeddableProjectileComponent
+        if (TryComp(args.OtherEntity, out FixturesComponent? fixtures) &&
+            fixtures.Fixtures.All(fix => (fix.Value.CollisionLayer & (int) CollisionGroup.Opaque) == 0))
+        {
+            args.Cancelled = true;
+        }
+    }
+
+    private void OnImplantActivate(EntityUid uid, SubdermalImplantComponent component,
+        ActivateHardlightSpearImplantEvent args)
+    {
+        if (!TryComp(component.ImplantedEntity, out TransformComponent? transform))
+            return;
+
+        var spear = EntityManager.SpawnEntity("SpearHardlight", transform.Coordinates);
+
+        if (_hands.TryPickupAnyHand(component.ImplantedEntity.Value, spear))
+        {
+            _audio.PlayPvs("/Audio/Weapons/ebladeon.ogg", spear);
+            args.Handled = true;
+            return;
+        }
+
+        Del(spear);
+    }
+
+    private void OnPickupAttempt(EntityUid uid, HardlightSpearComponent component, GettingPickedUpAttemptEvent args)
+    {
+        if (!HasComp<TimedDespawnComponent>(uid))
+            return;
+
+        args.Cancel();
+        _popup.PopupClient(Loc.GetString("hardlight-spear-pickup-failed"), uid, args.User);
+    }
+
+    private void OnDrop(EntityUid uid, HardlightSpearComponent component, DroppedEvent args)
+    {
+        EnsureComp<TimedDespawnComponent>(uid);
+    }
+
+    private void OnLand(EntityUid uid, HardlightSpearComponent component, ref LandEvent args)
+    {
+        EnsureComp<TimedDespawnComponent>(uid);
+    }
+}