On Oct 13, 2014, at 1:20 AM, Dan Beavers <dan.beav...@acm.org> wrote:
> Is there any directions on how to add physical texture to an object? I > need to roughen up a surface and can't find out how to do it. Unfortunately, there is only limited information. The Optical Shaders presentation here gives a rough overview of all shaders available: http://brlcad.org/wiki/Users_group_presentations The Principles of Effective Modeling overview gives a specific example for how to use a projection shader: http://brlcad.org/wiki/Documentation Applying a texture shader and/or bump mapping is nearly identical. A word of caution, this is a feature area that has only been minimally developed, usually during the production of some specific rendering or animation. There’s LOTS of room for improvement. If you encounter a specific issue, please report with some sample geometry/instructions and we can look at helping you work though it. I’ll follow-up with you directly with a specific example that you might be able to follow, too. Cheers! Sean ------------------------------------------------------------------------------ Meet PCI DSS 3.0 Compliance Requirements with EventLog Analyzer Achieve PCI DSS 3.0 Compliant Status with Out-of-the-box PCI DSS Reports Are you Audit-Ready for PCI DSS 3.0 Compliance? Download White paper Comply to PCI DSS 3.0 Requirement 10 and 11.5 with EventLog Analyzer http://p.sf.net/sfu/Zoho _______________________________________________ BRL-CAD Users mailing list brlcad-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/brlcad-users
