Hi Praveen, On Fri, 23 Jun 2006, Praveen Bhaniramka wrote:
>> We abandoned the sewing approach mainly because no matter what methods >> we tried (and we tried some) it never worked well for all models. >> Usually it handled some models quite well and didn't work at all for >> other models. I know some people dislike the Fat Borders approach, but >> it works reasonably well for rendering. It's also used in our GPU NURBS >> framework which seems to be quite popular, despite not even having an >> explicit mesh. :-) > I could not find any documentation for this. Can you please point me to > something that I can take a look at and play with? Is this part of the > CVS tree? The only thing I could find on google was this 2002 paper from > U Bonn which talks about the Sewing algorithm in OpenSG Plus. Nothing > about Fat Borders or the GPU NURBS stuff. Practically all of our papers are downloadable from our website at http://cg.cs.uni-bonn.de/. The Fat Borders paper I think is actually an exception due to copyright, but there should be a techreport which is just a slightly earlier version of the paper. FBs are implemented as Chunks in OpenSG, and there should be at least one example program about their usage called testFatBorderSurfaceRender.cpp or something like that in the source distribution. It should be there at least since 1.6.0, might be that 1.4.0 already has this. The GPU NURBS framework is totally independent from OpenSG, and is not available as open source. Yours, Akos Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 _______________________________________________ Opensg-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/opensg-users
