Function UpdateStationSignCoord

src/station_cmd.cpp:659–676

}

static void UpdateStationSignCoord(BaseStation *st)
{
	const StationRect *r = &st->rect;

	if (r->IsEmpty()) return; // no tiles belong to this station

	/* clamp sign coord to be inside the station rect */
	TileIndex new_xy = TileXY(ClampU(TileX(st->xy), r->left, r->right), ClampU(TileY(st->xy), r->top, r->bottom));
	st->MoveSign(new_xy);

	if (!Station::IsExpected(st)) return;
	Station *full_station = Station::From(st);
	for (const GoodsEntry &ge : full_station->goods) {
		LinkGraphID lg = ge.link_graph;
		if (!LinkGraph::IsValidID(lg)) continue;
		(*LinkGraph::Get(lg))[ge.node].UpdateLocation(st->xy);
	}
}

/**
 * Common part of building various station parts and possibly attaching them to an existing one.