76 lines
2.4 KiB
C#
76 lines
2.4 KiB
C#
using Content.Shared.Administration.Logs;
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using Content.Shared.Database;
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using Content.Shared.Emag.Components;
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using Content.Shared.Emag.Systems;
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using Content.Shared.Interaction;
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using Content.Shared.Popups;
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using Content.Shared.Tag;
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using Robust.Shared.Player;
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namespace Content.Server.Emag
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{
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public sealed class EmagSystem : EntitySystem
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{
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[Dependency] private readonly SharedPopupSystem _popupSystem = default!;
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[Dependency] private readonly ISharedAdminLogManager _adminLogger = default!;
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[Dependency] private readonly TagSystem _tagSystem = default!;
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public override void Initialize()
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{
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base.Initialize();
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SubscribeLocalEvent<EmagComponent, AfterInteractEvent>(OnAfterInteract);
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}
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public override void Update(float frameTime)
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{
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base.Update(frameTime);
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foreach (var emag in EntityManager.EntityQuery<EmagComponent>())
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{
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if (emag.Charges == emag.MaxCharges)
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{
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emag.Accumulator = 0;
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continue;
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}
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emag.Accumulator += frameTime;
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if (emag.Accumulator < emag.RechargeTime)
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{
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continue;
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}
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emag.Accumulator -= emag.RechargeTime;
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emag.Charges++;
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}
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}
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private void OnAfterInteract(EntityUid uid, EmagComponent component, AfterInteractEvent args)
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{
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if (!args.CanReach || args.Target == null)
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return;
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if (_tagSystem.HasTag(args.Target.Value, "EmagImmune"))
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return;
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if (component.Charges <= 0)
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{
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_popupSystem.PopupEntity(Loc.GetString("emag-no-charges"), args.User, Filter.Entities(args.User));
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return;
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}
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var emaggedEvent = new GotEmaggedEvent(args.User);
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RaiseLocalEvent(args.Target.Value, emaggedEvent, false);
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if (emaggedEvent.Handled)
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{
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_popupSystem.PopupEntity(Loc.GetString("emag-success", ("target", args.Target)), args.User, Filter.Entities(args.User));
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_adminLogger.Add(LogType.Emag, LogImpact.High, $"{ToPrettyString(args.User):player} emagged {ToPrettyString(args.Target.Value):target}");
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component.Charges--;
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return;
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}
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}
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}
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}
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