52 lines
1.8 KiB
C#
52 lines
1.8 KiB
C#
using Content.Shared.StatusEffectNew.Components;
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using Robust.Shared.Player;
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namespace Content.Shared.StatusEffectNew;
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public abstract partial class SharedStatusEffectsSystem
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{
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protected void InitializeRelay()
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{
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SubscribeLocalEvent<StatusEffectContainerComponent, LocalPlayerAttachedEvent>(RelayStatusEffectEvent);
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SubscribeLocalEvent<StatusEffectContainerComponent, LocalPlayerDetachedEvent>(RelayStatusEffectEvent);
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}
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protected void RefRelayStatusEffectEvent<T>(EntityUid uid, StatusEffectContainerComponent component, ref T args) where T : struct
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{
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RelayEvent((uid, component), ref args);
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}
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protected void RelayStatusEffectEvent<T>(EntityUid uid, StatusEffectContainerComponent component, T args) where T : class
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{
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RelayEvent((uid, component), args);
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}
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public void RelayEvent<T>(Entity<StatusEffectContainerComponent> statusEffect, ref T args) where T : struct
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{
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// this copies the by-ref event if it is a struct
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var ev = new StatusEffectRelayedEvent<T>(args);
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foreach (var activeEffect in statusEffect.Comp.ActiveStatusEffects)
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{
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RaiseLocalEvent(activeEffect, ref ev);
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}
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// and now we copy it back
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args = ev.Args;
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}
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public void RelayEvent<T>(Entity<StatusEffectContainerComponent> statusEffect, T args) where T : class
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{
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// this copies the by-ref event if it is a struct
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var ev = new StatusEffectRelayedEvent<T>(args);
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foreach (var activeEffect in statusEffect.Comp.ActiveStatusEffects)
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{
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RaiseLocalEvent(activeEffect, ref ev);
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}
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}
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}
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/// <summary>
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/// Event wrapper for relayed events.
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/// </summary>
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[ByRefEvent]
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public record struct StatusEffectRelayedEvent<TEvent>(TEvent Args);
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