Guy Zucker 37f932d2ac Replaced set search structure for outer boundary vertices and visited holes. Vertices are stored using hash map, and holes use flag in extended DCEL face. Also cleaned up the code and documentation		2008-10-29 16:09:40 +00:00
..
Boolean_set_operations_2	Replaced set search structure for outer boundary vertices and visited holes. Vertices are stored using hash map, and holes use flag in extended DCEL face. Also cleaned up the code and documentation	2008-10-29 16:09:40 +00:00