39 lines
1.2 KiB
C#
39 lines
1.2 KiB
C#
using System;
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using Content.Server.Disposal.Unit.Components;
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using Robust.Shared.GameObjects;
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using Robust.Shared.IoC;
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using Robust.Shared.Maths;
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namespace Content.Server.Disposal.Tube.Components
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{
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// TODO: Different types of tubes eject in random direction with no exit point
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[RegisterComponent]
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[ComponentReference(typeof(IDisposalTubeComponent))]
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[Virtual]
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public class DisposalTransitComponent : DisposalTubeComponent
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{
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protected override Direction[] ConnectableDirections()
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{
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var rotation = IoCManager.Resolve<IEntityManager>().GetComponent<TransformComponent>(Owner).LocalRotation;
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var opposite = new Angle(rotation.Theta + Math.PI);
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return new[] {rotation.GetDir(), opposite.GetDir()};
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}
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public override Direction NextDirection(DisposalHolderComponent holder)
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{
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var directions = ConnectableDirections();
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var previousDF = holder.PreviousDirectionFrom;
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var forward = directions[0];
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if (previousDF == Direction.Invalid)
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{
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return forward;
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}
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var backward = directions[1];
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return previousDF == forward ? backward : forward;
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}
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}
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}
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