ref: 691ec7d34cc9cb9237f808de079cc4a947bbd23a
dir: /examples/wave.orca/
......................................... .#.WAVE.#......Va........................ ...............6XE....................... ......................................... .8C8............................:04F..... ..2..C6.........................:04E..... ..J..56T123432..................:04D..... ..2Y2Y23........................:04C..... ......JJ........................:03B..... .....A23........................:03A..... ...aV5..........................:03G..... ................................:03F..... ................................:03E..... ................................:03D..... ................................:03C..... ......................................... .........................................