68 lines
2.4 KiB
C#
68 lines
2.4 KiB
C#
using Content.Shared.Lock;
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using Content.Shared.Pulling;
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using Content.Shared.Pulling.Components;
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using Content.Shared.Security.Components;
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using Robust.Shared.Physics.Systems;
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namespace Content.Shared.Security.Systems;
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public sealed class DeployableBarrierSystem : EntitySystem
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{
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[Dependency] private readonly SharedAppearanceSystem _appearance = default!;
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[Dependency] private readonly FixtureSystem _fixtures = default!;
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[Dependency] private readonly SharedPointLightSystem _pointLight = default!;
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[Dependency] private readonly SharedPhysicsSystem _physics = default!;
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[Dependency] private readonly SharedPullingSystem _pulling = default!;
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[Dependency] private readonly SharedTransformSystem _transform = default!;
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public override void Initialize()
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{
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SubscribeLocalEvent<DeployableBarrierComponent, MapInitEvent>(OnMapInit);
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SubscribeLocalEvent<DeployableBarrierComponent, LockToggledEvent>(OnLockToggled);
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}
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private void OnMapInit(EntityUid uid, DeployableBarrierComponent component, MapInitEvent args)
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{
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if (!TryComp(uid, out LockComponent? lockComponent))
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return;
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ToggleBarrierDeploy(uid, lockComponent.Locked, component);
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}
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private void OnLockToggled(EntityUid uid, DeployableBarrierComponent component, ref LockToggledEvent args)
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{
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ToggleBarrierDeploy(uid, args.Locked, component);
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}
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private void ToggleBarrierDeploy(EntityUid uid, bool isDeployed, DeployableBarrierComponent? component)
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{
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if (!Resolve(uid, ref component))
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return;
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var transform = Transform(uid);
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var fixture = _fixtures.GetFixtureOrNull(uid, component.FixtureId);
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if (isDeployed && transform.GridUid != null)
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{
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_transform.AnchorEntity(uid, transform);
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if (fixture != null)
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_physics.SetHard(uid, fixture, true);
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}
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else
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{
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_transform.Unanchor(uid, transform);
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if (fixture != null)
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_physics.SetHard(uid, fixture, false);
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}
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var state = isDeployed ? DeployableBarrierState.Deployed : DeployableBarrierState.Idle;
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_appearance.SetData(uid, DeployableBarrierVisuals.State, state);
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if (TryComp(uid, out SharedPullableComponent? pullable))
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_pulling.TryStopPull(pullable);
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if (TryComp(uid, out SharedPointLightComponent? light))
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_pointLight.SetEnabled(uid, isDeployed, light);
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}
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}
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