98 lines
3.2 KiB
C#
98 lines
3.2 KiB
C#
using Content.Server.Speech.Components;
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using Content.Shared.ActionBlocker;
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using Content.Shared.Actions;
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using Content.Shared.Actions.ActionTypes;
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using Content.Shared.CharacterAppearance;
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using Content.Shared.CharacterAppearance.Components;
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using Robust.Shared.Audio;
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using Robust.Shared.Player;
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using Robust.Shared.Prototypes;
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using Robust.Shared.Random;
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namespace Content.Server.Speech;
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/// <summary>
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/// Fer Screamin
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/// </summary>
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/// <remarks>
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/// Or I guess other vocalizations, like laughing. If fun is ever legalized on the station.
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/// </remarks>
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public sealed class VocalSystem : EntitySystem
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{
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[Dependency] private readonly IRobustRandom _random = default!;
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[Dependency] private readonly IPrototypeManager _proto = default!;
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[Dependency] private readonly SharedActionsSystem _actions = default!;
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[Dependency] private readonly ActionBlockerSystem _blocker = default!;
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public override void Initialize()
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{
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base.Initialize();
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SubscribeLocalEvent<VocalComponent, ScreamActionEvent>(OnActionPerform);
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SubscribeLocalEvent<VocalComponent, ComponentStartup>(OnStartup);
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SubscribeLocalEvent<VocalComponent, ComponentShutdown>(OnShutdown);
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}
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private void OnStartup(EntityUid uid, VocalComponent component, ComponentStartup args)
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{
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if (component.ScreamAction == null
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&& _proto.TryIndex(component.ActionId, out InstantActionPrototype? act))
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{
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component.ScreamAction = new(act);
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}
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if (component.ScreamAction != null)
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_actions.AddAction(uid, component.ScreamAction, null);
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}
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private void OnShutdown(EntityUid uid, VocalComponent component, ComponentShutdown args)
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{
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if (component.ScreamAction != null)
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_actions.RemoveAction(uid, component.ScreamAction);
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}
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private void OnActionPerform(EntityUid uid, VocalComponent component, ScreamActionEvent args)
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{
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if (args.Handled)
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return;
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args.Handled = TryScream(uid, component);
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}
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public bool TryScream(EntityUid uid, VocalComponent? component = null)
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{
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if (!Resolve(uid, ref component, false))
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return false;
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if (!_blocker.CanSpeak(uid))
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return false;
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// Currently this requires humanoid appearance & doesn't have any sort of fall-back or gender-neutral scream.
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if (!TryComp(uid, out HumanoidAppearanceComponent? humanoid))
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return false;
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if (_random.Prob(component.WilhelmProbability))
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{
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SoundSystem.Play(Filter.Pvs(uid), component.Wilhelm.GetSound(), uid, component.AudioParams);
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return true;
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}
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var scale = (float) _random.NextGaussian(1, VocalComponent.Variation);
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var pitchedParams = component.AudioParams.WithPitchScale(scale);
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switch (humanoid.Sex)
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{
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case Sex.Male:
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SoundSystem.Play(Filter.Pvs(uid), component.MaleScream.GetSound(), uid, pitchedParams);
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break;
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case Sex.Female:
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SoundSystem.Play(Filter.Pvs(uid), component.FemaleScream.GetSound(), uid, pitchedParams);
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break;
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default:
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throw new ArgumentOutOfRangeException();
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}
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return true;
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}
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}
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