72 lines
2.2 KiB
C#
72 lines
2.2 KiB
C#
using System.Collections.Generic;
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using Content.Server.GameObjects.Components.Stack;
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using Content.Shared.Damage;
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using Content.Shared.GameObjects.Components.Body;
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using Content.Shared.GameObjects.EntitySystems;
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using Content.Shared.Interfaces.GameObjects.Components;
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using Robust.Shared.GameObjects;
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using Robust.Shared.GameObjects.Systems;
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using Robust.Shared.Interfaces.GameObjects;
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using Robust.Shared.Serialization;
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namespace Content.Server.GameObjects.Components.Medical
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{
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[RegisterComponent]
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public class HealingComponent : Component, IAfterInteract
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{
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public override string Name => "Healing";
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public Dictionary<DamageType, int> Heal { get; private set; }
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public override void ExposeData(ObjectSerializer serializer)
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{
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base.ExposeData(serializer);
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serializer.DataField(this, h => h.Heal, "heal", new Dictionary<DamageType, int>());
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}
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public void AfterInteract(AfterInteractEventArgs eventArgs)
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{
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if (eventArgs.Target == null)
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{
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return;
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}
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if (!eventArgs.Target.TryGetComponent(out ISharedBodyManagerComponent body))
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{
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return;
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}
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if (!ActionBlockerSystem.CanInteract(eventArgs.User))
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{
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return;
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}
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if (eventArgs.User != eventArgs.Target)
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{
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var interactionSystem = EntitySystem.Get<SharedInteractionSystem>();
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var from = eventArgs.User.Transform.MapPosition;
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var to = eventArgs.Target.Transform.MapPosition;
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bool Ignored(IEntity entity) => entity == eventArgs.User || entity == eventArgs.Target;
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var inRange = interactionSystem.InRangeUnobstructed(from, to, predicate: Ignored);
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if (!inRange)
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{
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return;
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}
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}
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if (Owner.TryGetComponent(out StackComponent stack) &&
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!stack.Use(1))
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{
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return;
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}
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foreach (var (type, amount) in Heal)
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{
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body.ChangeDamage(type, -amount, true);
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}
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}
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}
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}
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