private void OnAppearanceChange(EntityUid uid, AlertLevelDisplayComponent component, ref AppearanceChangeEvent args)
{
if (args.Sprite == null)
{
return;
}
if (!args.Sprite.LayerMapTryGet(AlertLevelDisplay.Layer, out _))
{
var layer = args.Sprite.AddLayer(new RSI.StateId(component.AlertVisuals.Values.First()));
args.Sprite.LayerMapSet(AlertLevelDisplay.Layer, layer);
}
if (!args.AppearanceData.TryGetValue(AlertLevelDisplay.CurrentLevel, out var level))
{
args.Sprite.LayerSetState(AlertLevelDisplay.Layer, new RSI.StateId(component.AlertVisuals.Values.First()));
return;
}
if (component.AlertVisuals.TryGetValue((string)level, out var visual))
{
args.Sprite.LayerSetState(AlertLevelDisplay.Layer, new RSI.StateId(visual));
}
else
{
args.Sprite.LayerSetState(AlertLevelDisplay.Layer, new RSI.StateId(component.AlertVisuals.Values.First()));
}
}
private void OnDisplayInit(EntityUid uid, AlertLevelDisplayComponent component, ComponentInit args)
{
if (TryComp(uid, out AppearanceComponent? appearance))
{
var stationUid = _stationSystem.GetOwningStation(uid);
if (stationUid != null && TryComp(stationUid, out AlertLevelComponent? alert))
{
appearance.SetData(AlertLevelDisplay.CurrentLevel, alert.CurrentLevel);
}
}
}