32 lines
1.1 KiB
C#
32 lines
1.1 KiB
C#
using Content.Client.SubFloor;
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using Content.Shared.Wires;
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using Robust.Client.GameObjects;
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namespace Content.Client.Power.Visualizers;
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public sealed class CableVisualizerSystem : VisualizerSystem<CableVisualizerComponent>
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{
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public override void Initialize()
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{
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SubscribeLocalEvent<CableVisualizerComponent, AppearanceChangeEvent>(OnAppearanceChange, after: new[] { typeof(SubFloorHideSystem) });
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}
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protected override void OnAppearanceChange(EntityUid uid, CableVisualizerComponent component, ref AppearanceChangeEvent args)
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{
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if (args.Sprite == null)
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return;
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if (!args.Sprite.Visible)
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{
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// This entity is probably below a floor and is not even visible to the user -> don't bother updating sprite data.
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// Note that if the subfloor visuals change, then another AppearanceChangeEvent will get triggered.
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return;
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}
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if (!AppearanceSystem.TryGetData<WireVisDirFlags>(uid, WireVisVisuals.ConnectedMask, out var mask, args.Component))
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mask = WireVisDirFlags.None;
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args.Sprite.LayerSetState(0, $"{component.StatePrefix}{(int) mask}");
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}
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}
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