7 commits

Author	SHA1	Message	Date
Alessandro Ranellucci	ca4d4211c9	Refactored signatures of many C++ methods for more efficient and safer style. Includes a bugfix for Point::nearest_point() which was returning a pointer to freed memory. #1961	2014-04-24 16:40:10 +02:00
Alessandro Ranellucci	52de292a48	Fixed wrong refactoring of perimeter tree traversal. #1832	2014-03-15 02:16:04 +01:00
Alessandro Ranellucci	7f5442265e	Include thin walls in general top-level perimeter sorting to get more efficient paths	2014-03-09 20:19:30 +01:00
Alessandro Ranellucci	ac5e713323	Fix segfault when calling chained_path() on an ExtrusionPathCollection using no_sort. Includes regression test	2013-09-28 15:30:10 +02:00
Alessandro Ranellucci	275422fac7	Don't return first_point() and last_point() by reference	2013-09-02 22:33:03 +02:00
Alessandro Ranellucci	d2e4bba074	Fixed memory leak in ExtrusionPath::Collection and return collection items by reference	2013-08-31 00:37:17 +02:00
Alessandro Ranellucci	bd7b0e2aed	Ported ExtrusionPath::Collection->chained_path	2013-08-29 11:47:59 +02:00