84 lines
3.5 KiB
C#
84 lines
3.5 KiB
C#
using Content.Shared.ActionBlocker;
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using Content.Shared.Chemistry.Components.SolutionManager;
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using Content.Shared.Chemistry.EntitySystems;
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using Content.Shared.Chemistry.Reagent;
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using Content.Shared.Interaction;
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using Content.Shared.Popups;
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using Content.Shared.Verbs;
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using Robust.Shared.GameObjects;
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using Robust.Shared.Localization;
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using Robust.Shared.Serialization.Manager.Attributes;
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namespace Content.Server.Fluids.Components
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{
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[RegisterComponent]
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public class SpillableComponent : Component, IDropped
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{
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public override string Name => "Spillable";
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[DataField("solution")]
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public string SolutionName = "puddle";
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/// <summary>
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/// Transfers solution from the held container to the floor.
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/// </summary>
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[Verb]
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private sealed class SpillTargetVerb : Verb<SpillableComponent>
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{
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protected override void GetData(IEntity user, SpillableComponent component, VerbData data)
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{
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if (!EntitySystem.Get<ActionBlockerSystem>().CanInteract(user) ||
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!EntitySystem.Get<SolutionContainerSystem>()
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.TryGetDrainableSolution(component.Owner.Uid, out var solutionComponent))
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{
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data.Visibility = VerbVisibility.Invisible;
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return;
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}
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data.Text = Loc.GetString("spill-target-verb-get-data-text");
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data.Visibility = solutionComponent.DrainAvailable > ReagentUnit.Zero
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? VerbVisibility.Visible
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: VerbVisibility.Disabled;
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}
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protected override void Activate(IEntity user, SpillableComponent component)
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{
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var solutionsSys = EntitySystem.Get<SolutionContainerSystem>();
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if (component.Owner.HasComponent<SolutionContainerManagerComponent>())
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{
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if (solutionsSys.TryGetDrainableSolution(component.Owner.Uid, out var solutionComponent))
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{
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if (solutionComponent.DrainAvailable <= 0)
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{
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user.PopupMessage(user,
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Loc.GetString("spill-target-verb-activate-is-empty-message", ("owner", component.Owner)));
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}
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// Need this as when we split the component's owner may be deleted
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EntitySystem.Get<SolutionContainerSystem>()
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.Drain(component.Owner.Uid, solutionComponent, solutionComponent.DrainAvailable)
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.SpillAt(component.Owner.Transform.Coordinates, "PuddleSmear");
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}
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else
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{
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user.PopupMessage(user,
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Loc.GetString("spill-target-verb-activate-cannot-drain-message",
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("owner", component.Owner)));
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}
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}
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}
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}
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void IDropped.Dropped(DroppedEventArgs eventArgs)
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{
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if (!eventArgs.Intentional
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&& EntitySystem.Get<SolutionContainerSystem>().TryGetSolution(Owner, SolutionName, out var solutionComponent))
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{
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EntitySystem.Get<SolutionContainerSystem>()
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.Drain(Owner.Uid, solutionComponent, solutionComponent.DrainAvailable)
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.SpillAt(Owner.Transform.Coordinates, "PuddleSmear");
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}
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}
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}
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}
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