rendering by Ogre

[CrystalH]

Just made new feature on tracks, namely pipe roads, they are in version 7 now, made a video of it too. The link to project page is still the same (and it has links to screenshots and videos):
http://code.google.com/p/vdrift-ogre/

I had to increase suspension's spring-constant from 60000 to 160000, the suspension is very stiff now and never reaches end of travel. But it was required for pipes.

I have tested it on those circle tracks with half/full pipe. Now you can drive 300 kmh easily without suspension bumps. Before, already with 160 kmh suspension was unstable making bumps on very even road (when reaching end of its travel, caused by car's centrifugal acceleration from circle track). This was probably also present in loops, but they have smaller radius so it's not that noticeable.

I'm using bullet trimesh for those pipes, it has to be quite dense for smooth drive. Can beziers be used for pipes ? Don't know if it's worth it because bullet trimesh is still needed for chassis collision.
I still hope it's okay to post here (?), no replies for some time.