LDraw.org Discussion Forums › Models and Parts › Parts Authoring v
T-Junctions re-visited

T-Junctions re-visited


Travis Cobbs Offline
LDraw.org Moderator ******
App Developers James Jessiman Memorial PTSubmit Standards Board
Posts: 1,871
Threads: 84
Joined: Jul 2011
Re: T-Junctions re-visited
#74
2013-03-20, 17:13
Thanks for the heads-up. I will investigate. When posting my link, I glanced at the code, and the rounding behavior didn't really look right to me either, but I didn't take the time to try to figure out what my original intent had been. (I think perhaps it should have been used as (v.x + ROUNDUP) * PRECISION, but in that case, just using v.x * PRECISION + 0.5 would have been easier. And your comment about negative numbers being broken is obvious in retrospect.) The more I think about it, though, the more I wonder if rounding even makes sense. I'm not using the values stored in the keys for anything other than lookups, so I'm not sure that rounding even adds any value.
Website Find
Reply
« Next Oldest | Next Newest »



Messages In This Thread
T-Junctions re-visited - by Travis Cobbs - 2013-03-12, 5:38
Re: T-Junctions re-visited - by Tim Gould - 2013-03-12, 6:31
Re: T-Junctions re-visited - by Ben Supnik - 2013-03-12, 18:17
Re: T-Junctions re-visited - by Ben Supnik - 2013-03-12, 18:32
Re: T-Junctions re-visited - by Ben Supnik - 2013-03-12, 18:55
Re: T-Junctions re-visited - by Travis Cobbs - 2013-03-13, 18:27
Re: T-Junctions re-visited - by Allen Smith - 2013-03-12, 21:01
Re: T-Junctions re-visited - by Ben Supnik - 2013-03-13, 17:37
Re: T-Junctions re-visited - by Tim Gould - 2013-03-13, 21:31
Re: T-Junctions re-visited - by Ben Supnik - 2013-03-17, 15:43
Re: T-Junctions re-visited - by Ben Supnik - 2013-03-17, 16:02
Re: T-Junctions re-visited - by Ben Supnik - 2013-03-18, 14:30
Re: T-Junctions re-visited - by Travis Cobbs - 2013-03-18, 17:57
Re: T-Junctions re-visited - by Ben Supnik - 2013-03-18, 18:27
Re: T-Junctions re-visited - by Travis Cobbs - 2013-03-18, 19:23
Re: T-Junctions re-visited - by Ben Supnik - 2013-03-18, 20:41
Re: T-Junctions re-visited - by Travis Cobbs - 2013-03-18, 21:59
Re: T-Junctions re-visited - by Ben Supnik - 2013-03-19, 1:09
Re: T-Junctions re-visited - by Ben Supnik - 2013-03-19, 18:43
Re: T-Junctions re-visited - by Tim Gould - 2013-03-20, 10:56
Re: T-Junctions re-visited - by Travis Cobbs - 2013-03-20, 17:13
Re: T-Junctions re-visited - by Ben Supnik - 2013-03-20, 17:23
Re: T-Junctions re-visited - by Travis Cobbs - 2013-03-20, 17:29
Re: T-Junctions re-visited - by Travis Cobbs - 2013-03-20, 17:26
Re: T-Junctions re-visited - by Ben Supnik - 2013-03-20, 18:18
Re: T-Junctions re-visited - by Ben Supnik - 2013-03-20, 13:42
Re: T-Junctions re-visited - by Ben Supnik - 2013-03-20, 13:58
Re: T-Junctions re-visited - by Allen Smith - 2013-03-20, 16:08
Re: T-Junctions re-visited - by Ben Supnik - 2013-03-20, 18:50
Re: T-Junctions re-visited - by Tim Gould - 2013-03-13, 22:56
Re: T-Junctions re-visited - by Sergio Reano - 2013-03-13, 22:51
Re: T-Junctions re-visited - by Tim Gould - 2013-03-14, 0:10
Re: T-Junctions re-visited - by Ben Supnik - 2013-03-15, 3:17
Re: T-Junctions re-visited - by Tim Gould - 2013-03-15, 3:41
Re: T-Junctions re-visited - by Ben Supnik - 2013-03-15, 17:56
Re: T-Junctions re-visited - by Ben Supnik - 2013-03-14, 1:58
Re: T-Junctions re-visited - by Ben Supnik - 2013-03-14, 2:37
Re: T-Junctions re-visited - by Ben Supnik - 2013-03-14, 3:18
Re: T-Junctions re-visited - by Travis Cobbs - 2013-03-14, 22:23
Re: T-Junctions re-visited - by Tim Gould - 2013-03-14, 22:41
Re: T-Junctions re-visited - by Tim Gould - 2013-03-14, 2:43
Re: T-Junctions re-visited - by Tim Gould - 2013-03-14, 3:18
Re: T-Junctions re-visited - by Ben Supnik - 2013-03-15, 3:15
Re: T-Junctions re-visited - by Travis Cobbs - 2013-03-15, 19:27
Re: T-Junctions re-visited - by Ben Supnik - 2013-03-16, 0:08
Re: T-Junctions re-visited - by Ben Supnik - 2013-03-17, 15:58
Re: T-Junctions re-visited - by Travis Cobbs - 2013-03-18, 19:28
Re: T-Junctions re-visited - by Travis Cobbs - 2013-03-18, 19:32
Re: T-Junctions re-visited - by Sergio Reano - 2013-03-26, 21:46
Re: T-Junctions re-visited - by Sergio Reano - 2013-03-27, 20:48

Forum Jump:


Users browsing this thread: 9 Guest(s)