75 lines
2.8 KiB
C#
75 lines
2.8 KiB
C#
using Content.Server.Hands.Components;
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using Content.Server.Items;
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using Content.Server.Popups;
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using Content.Shared.ActionBlocker;
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using Content.Shared.Actions.Behaviors;
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using Content.Shared.Cooldown;
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using Content.Shared.Popups;
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using Content.Shared.Sound;
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using JetBrains.Annotations;
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using Robust.Shared.Audio;
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using Robust.Shared.GameObjects;
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using Robust.Shared.IoC;
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using Robust.Shared.Localization;
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using Robust.Shared.Log;
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using Robust.Shared.Player;
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using Robust.Shared.Prototypes;
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using Robust.Shared.Serialization.Manager.Attributes;
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using Robust.Shared.ViewVariables;
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namespace Content.Server.Actions.Spells
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{
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[UsedImplicitly]
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[DataDefinition]
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public class GiveItemSpell : IInstantAction
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{ //TODO: Needs to be an EntityPrototype for proper validation
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[ViewVariables] [DataField("castMessage")] public string? CastMessage { get; set; } = default!;
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[ViewVariables] [DataField("cooldown")] public float CoolDown { get; set; } = 1f;
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[ViewVariables] [DataField("spellItem")] public string ItemProto { get; set; } = default!;
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[ViewVariables] [DataField("castSound", required: true)] public SoundSpecifier CastSound { get; set; } = default!;
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//Rubber-band snapping items into player's hands, originally was a workaround, later found it works quite well with stuns
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//Not sure if needs fixing
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public void DoInstantAction(InstantActionEventArgs args)
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{
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var caster = args.Performer;
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if (!caster.TryGetComponent(out HandsComponent? handsComponent))
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{
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caster.PopupMessage(Loc.GetString("spell-fail-no-hands"));
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return;
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}
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if (!EntitySystem.Get<ActionBlockerSystem>().CanInteract(caster.Uid)) return;
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// TODO: Nix when we get EntityPrototype serializers
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if (!IoCManager.Resolve<IPrototypeManager>().HasIndex<EntityPrototype>(ItemProto))
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{
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Logger.Error($"Invalid prototype {ItemProto} supplied for {nameof(GiveItemSpell)}");
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return;
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}
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// TODO: Look this is shitty and ideally a test would do it
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var spawnedProto = caster.EntityManager.SpawnEntity(ItemProto, caster.Transform.MapPosition);
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if (!spawnedProto.TryGetComponent(out ItemComponent? itemComponent))
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{
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Logger.Error($"Tried to use {nameof(GiveItemSpell)} but prototype has no {nameof(ItemComponent)}?");
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spawnedProto.Delete();
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return;
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}
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args.PerformerActions?.Cooldown(args.ActionType, Cooldowns.SecondsFromNow(CoolDown));
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if (CastMessage != null)
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caster.PopupMessageEveryone(CastMessage);
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handsComponent.PutInHandOrDrop(itemComponent);
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SoundSystem.Play(Filter.Pvs(caster), CastSound.GetSound(), caster);
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}
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}
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}
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