78 lines
2.7 KiB
C#
78 lines
2.7 KiB
C#
using Content.Server.Nutrition.Components;
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using Content.Server.Popups;
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using Content.Shared.Interaction;
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using Content.Shared.Interaction.Helpers;
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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.Player;
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using Robust.Shared.Random;
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namespace Content.Server.Nutrition.EntitySystems
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{
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/// <summary>
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/// Handles usage of the utensils on the food items
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/// </summary>
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internal class UtensilSystem : EntitySystem
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{
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[Dependency] private readonly IRobustRandom _robustRandom = default!;
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[Dependency] private readonly FoodSystem _foodSystem = default!;
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[Dependency] private readonly PopupSystem _popupSystem = default!;
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public override void Initialize()
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{
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base.Initialize();
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SubscribeLocalEvent<UtensilComponent, AfterInteractEvent>(OnAfterInteract);
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}
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/// <summary>
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/// Clicked with utensil
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/// </summary>
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private void OnAfterInteract(EntityUid uid, UtensilComponent component, AfterInteractEvent ev)
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{
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if (ev.Target == null)
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return;
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if (TryUseUtensil(ev.UserUid, ev.Target, component))
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ev.Handled = true;
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}
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private bool TryUseUtensil(EntityUid userUid, EntityUid targetUid, UtensilComponent component)
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{
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if (!EntityManager.TryGetComponent(targetUid, out FoodComponent food))
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return false;
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//Prevents food usage with a wrong utensil
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if ((food.Utensil & component.Types) == 0)
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{
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_popupSystem.PopupEntity(Loc.GetString("food-system-wrong-utensil", ("food", food.Owner), ("utensil", component.Owner)), userUid, Filter.Entities(userUid));
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return false;
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}
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if (!userUid.InRangeUnobstructed(targetUid, popup: true))
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return false;
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return _foodSystem.TryUseFood(targetUid, userUid);
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}
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/// <summary>
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/// Attempt to break the utensil after interaction.
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/// </summary>
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/// <param name="uid">Utensil.</param>
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/// <param name="userUid">User of the utensil.</param>
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public void TryBreak(EntityUid uid, EntityUid userUid, UtensilComponent? component = null)
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{
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if (!Resolve(uid, ref component))
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return;
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if (_robustRandom.Prob(component.BreakChance))
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{
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SoundSystem.Play(Filter.Pvs(userUid), component.BreakSound.GetSound(), userUid, AudioParams.Default.WithVolume(-2f));
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IoCManager.Resolve<IEntityManager>().DeleteEntity((EntityUid) component.Owner);
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}
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}
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}
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}
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