User group presentations Included below are some of the presentation slides from the BRL-CAD 2002 Users Group Meeting. Enjoy! An introduction to writing BRL-CAD applications The BRL-CAD Benchmark Geometry Conversions to and from BRL-CAD and other formats BRL-CAD on Microsoft Windows Survice Engineering, Inc. hosts the 2002 UGM BRL-CAD on Mac OS X The BRL-CAD v5 Database Format Geometry visualizations using the RtWizard BRL-CAD’s optical shaders Standard methods for colorizing BRL-CAD geometry BRL-CAD’s integration with TclTk