108 lines
4.3 KiB
C#
108 lines
4.3 KiB
C#
using Content.Server.Power.Components;
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using Content.Server.Power.EntitySystems;
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using Content.Server.Power.Events;
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using Content.Server.Stunnable.Components;
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using Content.Shared.Chemistry.EntitySystems;
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using Content.Shared.Damage.Events;
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using Content.Shared.Examine;
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using Content.Shared.Item;
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using Content.Shared.Item.ItemToggle;
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using Content.Shared.Popups;
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using Content.Shared.Stunnable;
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namespace Content.Server.Stunnable.Systems
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{
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public sealed class StunbatonSystem : SharedStunbatonSystem
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{
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[Dependency] private readonly SharedItemSystem _item = default!;
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[Dependency] private readonly RiggableSystem _riggableSystem = default!;
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[Dependency] private readonly SharedPopupSystem _popup = default!;
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[Dependency] private readonly BatterySystem _battery = default!;
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[Dependency] private readonly SharedItemToggleSystem _itemToggle = default!;
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public override void Initialize()
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{
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base.Initialize();
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SubscribeLocalEvent<BatteryComponent, ExaminedEvent>(OnExamined);
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SubscribeLocalEvent<StunbatonComponent, SolutionChangedEvent>(OnSolutionChange);
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SubscribeLocalEvent<StunbatonComponent, StaminaDamageOnHitAttemptEvent>(OnStaminaHitAttempt);
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SubscribeLocalEvent<StunbatonComponent, ItemToggleActivateAttemptEvent>(TryTurnOn);
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SubscribeLocalEvent<StunbatonComponent, ItemToggleDoneEvent>(ToggleDone);
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}
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private void OnStaminaHitAttempt(EntityUid uid, StunbatonComponent component, ref StaminaDamageOnHitAttemptEvent args)
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{
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if (!_itemToggle.IsActivated(uid) ||
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!TryComp<BatteryComponent>(uid, out var battery) || !_battery.TryUseCharge(uid, component.EnergyPerUse, battery))
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{
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args.Cancelled = true;
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return;
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}
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if (battery.CurrentCharge < component.EnergyPerUse)
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{
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_itemToggle.Toggle(uid, predicted: false);
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}
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}
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private void OnExamined(EntityUid uid, BatteryComponent battery, ExaminedEvent args)
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{
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var onMsg = _itemToggle.IsActivated(uid)
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? Loc.GetString("comp-stunbaton-examined-on")
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: Loc.GetString("comp-stunbaton-examined-off");
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args.PushMarkup(onMsg);
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var chargeMessage = Loc.GetString("stunbaton-component-on-examine-charge",
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("charge", (int) (battery.CurrentCharge / battery.MaxCharge * 100)));
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args.PushMarkup(chargeMessage);
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}
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private void ToggleDone(EntityUid uid, StunbatonComponent comp, ref ItemToggleDoneEvent args)
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{
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if (!TryComp<ItemComponent>(uid, out var item))
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return;
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_item.SetHeldPrefix(uid, args.Activated ? "on" : "off", item);
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}
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private void TryTurnOn(EntityUid uid, StunbatonComponent comp, ref ItemToggleActivateAttemptEvent args)
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{
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if (!TryComp<BatteryComponent>(uid, out var battery) || battery.CurrentCharge < comp.EnergyPerUse)
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{
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args.Cancelled = true;
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if (args.User != null)
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{
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_popup.PopupEntity(Loc.GetString("stunbaton-component-low-charge"), (EntityUid) args.User, (EntityUid) args.User);
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}
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return;
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}
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if (TryComp<RiggableComponent>(uid, out var rig) && rig.IsRigged)
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{
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_riggableSystem.Explode(uid, battery, args.User);
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}
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}
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// https://github.com/space-wizards/space-station-14/pull/17288#discussion_r1241213341
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private void OnSolutionChange(EntityUid uid, StunbatonComponent component, SolutionChangedEvent args)
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{
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// Explode if baton is activated and rigged.
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if (!TryComp<RiggableComponent>(uid, out var riggable) ||
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!TryComp<BatteryComponent>(uid, out var battery))
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return;
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if (_itemToggle.IsActivated(uid) && riggable.IsRigged)
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_riggableSystem.Explode(uid, battery);
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}
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private void SendPowerPulse(EntityUid target, EntityUid? user, EntityUid used)
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{
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RaiseLocalEvent(target, new PowerPulseEvent()
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{
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Used = used,
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User = user
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});
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}
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}
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}
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