Search found 3 matches

by patrickwalz
Thu Jan 30, 2014 6:01 am
Forum: General Development
Topic: Fastest AABB-ray test today?
Replies: 7
Views: 5467

Re: Fastest AABB-ray test today?

apologies for the double post - wasn't aware posts had to be approved and just couldnt figure out why nothing would go through
by patrickwalz
Wed Jan 29, 2014 1:20 am
Forum: General Development
Topic: Fastest AABB-ray test today?
Replies: 7
Views: 5467

Re: Fastest AABB-ray test today?

Have you by chance looked at the paper "Ray-Box Culling for Tree Structures"?
http://www.iis.sinica.edu.tw/page/jise/ ... 67-ERB.pdf
by patrickwalz
Tue Jan 28, 2014 7:23 pm
Forum: General Development
Topic: Fastest AABB-ray test today?
Replies: 7
Views: 5467

Re: Fastest AABB-ray test today?

While this isn't exactly a direct answer to your question (as it is not is not directly a RAY/AABB test), I assume you are using this with a tree structure. I recently came across the paper "Ray-Box Culling for Tree Structures" which claims to accelerate tree structures pretty well with just a simpl...