Provides tile catalogues and defines common tiles as per the 18xx Tile Database.
Overview
This module defines a [Builder] type that assembles tiles into Catalogues, and provides many predefined tiles.
Catalogues define the range of tiles that can be placed on a map, and their availability.
# use ;
// Construct a small catalogue of standard tiles, identified by name.
let tiles = vec!;
let catalogue = with_tiles.unwrap.build;