Intel® Embree Ray Tracing Kernels
Discussion forum on the open source ray tracing kernels for fast photo-realistic rendering on Intel® CPU(s)
283 Discussions

Mesh transforms in the collision detection

YarGolovnin
Beginner
‎02-18-2021 04:14 AM
1,161 Views

Hi! I have a question about rtcCollide function. What is right way of using rtcCollise with RTC_GEOMETRY_TYPE_USER when we have different transforms for the meshes each iteration of call rtcCollide?
I tried to find answer in the collide tutorial, but couldn't do it. Thanks for answering.

0 Kudos

Link Copied

1 Reply
SvenW_Intel
Moderator
‎02-18-2021 08:38 AM
1,147 Views

I do not completely understand the question. Are you asking for instancing support of rtcCollide? Instances are not supported, thus you cannot call rtcCollide with two scenes transformed by some transformation.

0 Kudos
Copy link
Reply

Community support is provided Monday to Friday. Other contact methods are available here.

Intel does not verify all solutions, including but not limited to any file transfers that may appear in this community. Accordingly, Intel disclaims all express and implied warranties, including without limitation, the implied warranties of merchantability, fitness for a particular purpose, and non-infringement, as well as any warranty arising from course of performance, course of dealing, or usage in trade.

For more complete information about compiler optimizations, see our Optimization Notice.