public GasMixture?GetTileMixture(EntityUid?gridUid, EntityUid?mapUid, Vector2i tile, bool excite = false)
{
var ev = new GetTileMixtureMethodEvent(gridUid, mapUid, tile, excite);
// If we've been passed a grid, try to let it handle it.
if (gridUid.HasValue)
{
RaiseLocalEvent(gridUid.Value, ref ev, false);
}
if (ev.Handled)
{
return(ev.Mixture);
}
// We either don't have a grid, or the event wasn't handled.
// Let the map handle it instead, and also broadcast the event.
if (mapUid.HasValue)
{
RaiseLocalEvent(mapUid.Value, ref ev, true);
}
else
{
RaiseLocalEvent(ref ev);
}
// Default to a space mixture... This is a space game, after all!
return(ev.Mixture ?? GasMixture.SpaceGas);
}
private void MapGetTileMixture(EntityUid uid, MapAtmosphereComponent component, ref GetTileMixtureMethodEvent args)
{
if (args.Handled)
{
return;
}
// Clone the mixture, if possible.
args.Mixture = component.Mixture?.Clone();
args.Handled = true;
}