67 lines
2.1 KiB
C#
67 lines
2.1 KiB
C#
using Content.Shared.Construction.Components;
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using Content.Shared.Construction.EntitySystems;
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using Content.Shared.Verbs;
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using Robust.Shared.Physics.Systems;
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namespace Content.Shared._CP14.Shuttle;
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public sealed class CP14WatershipSystem : EntitySystem
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{
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[Dependency] private readonly SharedTransformSystem _transform = default!;
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[Dependency] private readonly SharedPhysicsSystem _physics = default!;
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public override void Initialize()
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{
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SubscribeLocalEvent<CP14WaterShipPaddleComponent, GetVerbsEvent<ActivationVerb>>(OnPaddleForward);
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SubscribeLocalEvent<CP14WaterShipPaddleComponent, GetVerbsEvent<AlternativeVerb>>(OnPaddleBackward);
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}
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private void OnPaddleForward(Entity<CP14WaterShipPaddleComponent> ent, ref GetVerbsEvent<ActivationVerb> args)
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{
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if (!args.CanAccess || !args.CanInteract)
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return;
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var paddleTransform = Transform(ent);
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if (!paddleTransform.Anchored)
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return;
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var verb = new ActivationVerb
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{
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Text = "Forward",
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Priority = 1,
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Act = () => Bulb(ent, paddleTransform, 1)
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};
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args.Verbs.Add(verb);
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}
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private void OnPaddleBackward(Entity<CP14WaterShipPaddleComponent> ent, ref GetVerbsEvent<AlternativeVerb> args)
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{
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if (!args.CanAccess || !args.CanInteract)
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return;
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var paddleTransform = Transform(ent);
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if (!paddleTransform.Anchored)
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return;
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var verb = new AlternativeVerb
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{
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Text = "Backward",
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Priority = 2,
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Act = () => Bulb(ent, paddleTransform, -1)
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};
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args.Verbs.Add(verb);
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}
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private void Bulb(Entity<CP14WaterShipPaddleComponent> ent, TransformComponent paddleTransform, float modifier)
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{
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if (paddleTransform.GridUid is null)
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return;
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var impulseDirection = paddleTransform.LocalRotation.ToVec();
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_physics.ApplyLinearImpulse(paddleTransform.GridUid.Value, impulseDirection * ent.Comp.Power * modifier, paddleTransform.LocalPosition);
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}
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}
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