BRL-CAD is a powerful cross-platform constructive solid geometry solid modeling system that includes an interactive geometry editor, ray-tracing for rendering & geometric analyses, network distributed framebuffer support, image & signal-processing tools.
Primarily for use with the REVEAL web system this daemon polls a mysql database for 3d rendering requests. Currently the system will handle PMVS2 from U. Wash and Iray from Brown U. systems.
Much of the code was ported from the osm-bundler system http://code.google.com/p/osm-bundler/
The daemon curently runs in win64/linux64 for PMVS and linux64 for Brown's Iray algroithm.
The code has been tested and running on Ubuntu 11.10