fairland: Check first two continent sectors properly
authorMarkus Armbruster <armbru@pond.sub.org>
Tue, 11 Aug 2020 05:52:45 +0000 (07:52 +0200)
committerMarkus Armbruster <armbru@pond.sub.org>
Tue, 5 Jan 2021 09:41:36 +0000 (10:41 +0100)
commit41d98828606ed64fc1d5c168de7e5aab5e0afc53
tree826ac5d771235f0720037d208dac80992f5fc8f5
parentf314ead777fcb70092f03bc4af5b89ffda9f8541
fairland: Check first two continent sectors properly

grow_continents() places the first two continent sectors without
checking for collisions or minimum distance.  Unlikely to be an issue
in practice, as growing such a continent will almost certainly fail.
Fix it anyway.

Signed-off-by: Markus Armbruster <armbru@pond.sub.org>
src/util/fairland.c