Re: [brlcad-devel] 7.26.0 BoT ray-tracing problem

2016-11-23 Thread Christopher Sean Morrison
Hi Bob, Thanks for the report, and sorry you have had to spend time investigating. I don't recall the details but we did discover a bug in the BoT intersection code shortly after release 7.26.0 was posted. It is already fixed on trunk but awaiting release 7.26.2. We don't have a good errata r

Re: [brlcad-devel] 7.26.0 BoT ray-tracing problem

2016-11-23 Thread Bob Anderson
>> Cc: Matt Biggers mailto:matt.bigg...@survice.com>>; Jonathan Marshall mailto:jonathan.marsh...@survice.com>>; Nick Gerstner mailto:nick.gerst...@survice.com>> Subject: Re: [brlcad-devel] 7.26.0 BoT ray-tracing problem Hi Bob, Thanks for the report, and sorry yo

[brlcad-devel] 7.26.0 BoT ray-tracing problem

2016-11-23 Thread Bob Anderson
I was wondering if anyone has experienced erroneous overlap reporting using rtcheck involving BoT solids. We had done some conversions from STL to G, brought them into the model and did some overlap checking only to find overlaps where there were clearly no solids colluding. I originally assum