78 lines
2.6 KiB
C#
78 lines
2.6 KiB
C#
using Content.Server.GameObjects.Components.GUI;
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using Content.Server.GameObjects.Components.Movement;
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using Content.Shared.GameObjects;
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using Content.Shared.GameObjects.Components.Items;
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using Content.Shared.GameObjects.EntitySystems;
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using Content.Shared.Physics;
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using Robust.Server.Interfaces.GameObjects;
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using Robust.Shared.GameObjects.Components;
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using Robust.Shared.Interfaces.GameObjects;
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using Robust.Shared.Localization;
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namespace Content.Server.GlobalVerbs
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{
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/// <summary>
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/// Global verb that pulls an entity.
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/// </summary>
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[GlobalVerb]
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public class PullingVerb : GlobalVerb
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{
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public override bool RequireInteractionRange => false;
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public override void GetData(IEntity user, IEntity target, VerbData data)
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{
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data.Visibility = VerbVisibility.Invisible;
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if (user == target ||
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!user.HasComponent<IActorComponent>() ||
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!target.HasComponent<PullableComponent>())
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{
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return;
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}
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var dist = user.Transform.GridPosition.Position - target.Transform.GridPosition.Position;
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if (dist.LengthSquared > SharedInteractionSystem.InteractionRangeSquared)
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{
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return;
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}
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if (!user.HasComponent<ISharedHandsComponent>() ||
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!user.TryGetComponent(out ICollidableComponent userCollidable) ||
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!target.TryGetComponent(out ICollidableComponent targetCollidable))
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{
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return;
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}
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var controller = targetCollidable.EnsureController<PullController>();
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data.Visibility = VerbVisibility.Visible;
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data.Text = controller.Puller == userCollidable
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? Loc.GetString("Stop pulling")
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: Loc.GetString("Pull");
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}
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public override void Activate(IEntity user, IEntity target)
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{
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if (!user.TryGetComponent(out ICollidableComponent userCollidable) ||
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!target.TryGetComponent(out ICollidableComponent targetCollidable) ||
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targetCollidable.Anchored ||
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!target.TryGetComponent(out PullableComponent pullable) ||
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!user.TryGetComponent(out HandsComponent hands))
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{
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return;
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}
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var controller = targetCollidable.EnsureController<PullController>();
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if (controller.Puller == userCollidable)
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{
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hands.StopPull();
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}
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else
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{
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hands.StartPull(pullable);
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}
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}
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}
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}
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