32 lines
999 B
C#
32 lines
999 B
C#
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using Content.Shared.Movement.Components;
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namespace Content.Shared.Movement.Systems;
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public abstract partial class SharedFloorOcclusionSystem
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{
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[Dependency] private readonly SharedTransformSystem _transform = default!;
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private void CP14InitializeMapOccluder()
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{
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SubscribeLocalEvent<FloorOcclusionComponent, EntParentChangedMessage>(OnParentChanged);
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}
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private void OnParentChanged(Entity<FloorOcclusionComponent> ent, ref EntParentChangedMessage args)
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{
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if (args.OldParent == null || TerminatingOrDeleted(ent))
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return;
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if (ent.Comp.Colliding.Contains(args.OldParent.Value))
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ent.Comp.Colliding.Remove(args.OldParent.Value);
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var newParent = _transform.GetParentUid(ent);
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if (HasComp<CP14MapFloorOccluderComponent>(newParent))
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{
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if (!ent.Comp.Colliding.Contains(newParent))
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ent.Comp.Colliding.Add(newParent);
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}
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Dirty(ent);
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SetEnabled(ent);
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}
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}
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