barendgehrels caf0b9f7e9 [traverse] fix validity when two holes meet eachother and exlude an
area which should become a separate ring (#43), by passing the already visited
region_ids (which make them less local). It does not solve #35 yet.
2017-02-18 13:32:46 +01:00
..
2013-10-24 06:10:34 +00:00
2012-01-12 20:58:20 +00:00
2013-10-24 06:10:34 +00:00
2012-01-12 20:58:20 +00:00