Fix neighbor check for non-square ROT.Map.Cellular

ondras / rot.js

ROguelike Toolkit in JavaScript. Cool dungeon-related stuff, interactive manual, documentation, tests!

https://ondras.github.io/rot.js/hp/

BSD 3-Clause "New" or "Revised" License

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Closed CelticMinstrel closed 7 years ago

CelticMinstrel commented 7 years ago

This was causing the lower part of the map to always be 100% blocked.

ondras commented 7 years ago

Indeed! Thanks a lot for this PR.