[OpenSCAD] Evaluating imported STL's

Parkinbot rudolf at parkinbot.com
Wed Jun 15 09:02:12 EDT 2016

sorry, there was a typo: 

- test for sum(v_i) == v_a && sum(f_i) == f_a

Parkinbot wrote
> There is also a fast heuristic way to do a batched collision test, with no
> extra rendering involved 
> - count the number of vertices v_i and faces f_i in all ingoing STLs and
> v_a, f_i of the combined STL. 
> - test for sum(v_i) != v_a && sum(f_i) != f_a

View this message in context: http://forum.openscad.org/Evaluating-imported-STL-s-tp17682p17692.html
Sent from the OpenSCAD mailing list archive at Nabble.com.

More information about the Discuss mailing list