3 commits

Author	SHA1	Message	Date
Alessandro Ranellucci	e2d2574b8b	New algorithm for clipping lines to complex polygons	2011-10-06 12:20:25 +02:00
Alessandro Ranellucci	2da5ee7448	Bugfixes and improvements in surface detection	2011-10-04 22:27:45 +02:00
Alessandro Ranellucci	f1a36502e1	Additions to the polygon library	2011-10-04 20:06:17 +02:00