Re: FC#3006: PartDesign Mirrored bugs
Posted: Mon Jun 05, 2017 4:31 am
For a couple of days I will be working on DAG cyclic detection and recomputes.
This is post for self about checkIntersection to save the context.
The problem:
1. https://www.freecadweb.org/tracker/view.php?id=3065
2. CheckIntersection is not called for the output of the previous transformation, so in some cases it can not detect an intersection between successive transformations not even if it would work perfectly.
3. If we can not fix extrema and boolean fails on edge, sgrogan's Glitter idea of using fuzzy boolean may be worth a try (where the linked OCC supports it).
This is post for self about checkIntersection to save the context.
The problem:
1. https://www.freecadweb.org/tracker/view.php?id=3065
2. CheckIntersection is not called for the output of the previous transformation, so in some cases it can not detect an intersection between successive transformations not even if it would work perfectly.
3. If we can not fix extrema and boolean fails on edge, sgrogan's Glitter idea of using fuzzy boolean may be worth a try (where the linked OCC supports it).