Hi, I am also developing a ray tracer using GPU for intersection test and traversing. I am usign OpenSG but just as scene loading, now i would like to create the accelleration structure (kd-tree or BVH ) directly in OpenSG. Do you have some information about it?
Dear mr. Voß you say that you have a basic ray tracer version in your tree could be possible to get it? have a nice day! Gerrit Voß ha scritto: > Hi, > > On Wed, 2009-03-11 at 16:19 +0100, Thomas Schiffer wrote: > >> hi, >> >> i'm new to OpenSG and i want to provide an CUDA-based ray tracing >> backend to OpenSG. Have there been some efforts to do so and where can >> I find information about these attempts? >> > > I wrote a basic ray tracer for OpenSG 2 a while back and have some > graduate students working on a Cuda version. The basic ray tracer > sits in my tree, the cuda version is still internal. > > What are your concrete plans ? > > > kind regards, > gerrit > > > > > ------------------------------------------------------------------------------ > Apps built with the Adobe(R) Flex(R) framework and Flex Builder(TM) are > powering Web 2.0 with engaging, cross-platform capabilities. Quickly and > easily build your RIAs with Flex Builder, the Eclipse(TM)based development > software that enables intelligent coding and step-through debugging. > Download the free 60 day trial. http://p.sf.net/sfu/www-adobe-com > _______________________________________________ > Opensg-users mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/opensg-users > ------------------------------------------------------------------------------ Apps built with the Adobe(R) Flex(R) framework and Flex Builder(TM) are powering Web 2.0 with engaging, cross-platform capabilities. Quickly and easily build your RIAs with Flex Builder, the Eclipse(TM)based development software that enables intelligent coding and step-through debugging. Download the free 60 day trial. http://p.sf.net/sfu/www-adobe-com _______________________________________________ Opensg-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/opensg-users
