52 commits

Author	SHA1	Message	Date
Alessandro Ranellucci	0cd10441a1	Optimization of travel paths for perimeters	2011-09-25 23:15:45 +02:00
Alessandro Ranellucci	18c7aef1a7	Lots of changes and refactoring after testing with hollow objects	2011-09-18 19:28:12 +02:00