38904904d0
* tagless fields * add damage and paralyze instead of electrocuting * add disable bool to RevealNinja * raise MeleeAttackEvent on the user after swinging * uncloak ninja after attacking * revert RevealNinja bool * revert meleeattack event * revert uncloak * validate shock prototype * damagespecifier no validation * ; * :trollface: --------- Co-authored-by: deltanedas <@deltanedas:kde.org>
77 lines
2.7 KiB
C#
77 lines
2.7 KiB
C#
using Content.Server.Ninja.Events;
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using Content.Server.Power.EntitySystems;
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using Content.Shared.Damage;
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using Content.Shared.Damage.Prototypes;
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using Content.Shared.Interaction;
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using Content.Shared.Ninja.Components;
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using Content.Shared.Ninja.Systems;
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using Content.Shared.Popups;
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using Content.Shared.Stunnable;
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using Content.Shared.Whitelist;
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using Robust.Shared.Audio;
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using Robust.Shared.Prototypes;
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using Robust.Shared.Timing;
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namespace Content.Server.Ninja.Systems;
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/// <summary>
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/// Shocks clicked mobs using battery charge.
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/// </summary>
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public sealed class StunProviderSystem : SharedStunProviderSystem
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{
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[Dependency] private readonly BatterySystem _battery = default!;
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[Dependency] private readonly DamageableSystem _damageable = default!;
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[Dependency] private readonly IGameTiming _timing = default!;
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[Dependency] private readonly IPrototypeManager _proto = default!;
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[Dependency] private readonly SharedAudioSystem _audio = default!;
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[Dependency] private readonly SharedNinjaGlovesSystem _gloves = default!;
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[Dependency] private readonly SharedPopupSystem _popup = default!;
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[Dependency] private readonly SharedStunSystem _stun = default!;
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public override void Initialize()
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{
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base.Initialize();
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SubscribeLocalEvent<StunProviderComponent, BeforeInteractHandEvent>(OnBeforeInteractHand);
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SubscribeLocalEvent<StunProviderComponent, NinjaBatteryChangedEvent>(OnBatteryChanged);
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}
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/// <summary>
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/// Stun clicked mobs on the whitelist, if there is enough power.
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/// </summary>
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private void OnBeforeInteractHand(EntityUid uid, StunProviderComponent comp, BeforeInteractHandEvent args)
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{
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// TODO: generic check
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if (args.Handled || comp.BatteryUid == null || !_gloves.AbilityCheck(uid, args, out var target))
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return;
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if (target == uid || !comp.Whitelist.IsValid(target, EntityManager))
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return;
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if (_timing.CurTime < comp.NextStun)
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return;
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// take charge from battery
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if (!_battery.TryUseCharge(comp.BatteryUid.Value, comp.StunCharge))
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{
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_popup.PopupEntity(Loc.GetString(comp.NoPowerPopup), uid, uid);
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return;
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}
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_audio.PlayPvs(comp.Sound, target);
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_damageable.TryChangeDamage(target, comp.StunDamage, false, true, null, origin: uid);
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_stun.TryParalyze(target, comp.StunTime, refresh: false);
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// short cooldown to prevent instant stunlocking
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comp.NextStun = _timing.CurTime + comp.Cooldown;
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args.Handled = true;
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}
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private void OnBatteryChanged(EntityUid uid, StunProviderComponent comp, ref NinjaBatteryChangedEvent args)
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{
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SetBattery(uid, args.Battery, comp);
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}
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}
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