For me it looks like rt_revolve_brep() creates full revolutions only. This would be a bug there.
Daniel 2012/5/23 phoenix <[email protected]>: > Hi, > I'd like to ask a question about the revolve primitive. In the > implicit definition of it, v3d is the central vertex, axis3d is the > direction of the revolution axis, r is the revolution radius, and ang is the > angle of revolution. With those parameters and the shape of sketch the whole > revolve can be determined. But in rt_pipe_brep(), the brep form of revolve > is determined by the sketch (both its shape and position) and the revolution > axis (determined by v3d and axis3d). r and ang even doesn't appear in the > function! So I get puzzled by the differences. > > In csgbrep, r and ang wasn't set for the revolve, so the implicit primitive > can't be drawn correctly. Please tell me more about the primitive revolve, > e.g, what do the parameters actually mean? Thanks. > > Cheers! > Wu > > ------------------------------------------------------------------------------ > Live Security Virtual Conference > Exclusive live event will cover all the ways today's security and > threat landscape has changed and how IT managers can respond. Discussions > will include endpoint security, mobile security and the latest in malware > threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ > _______________________________________________ > BRL-CAD Developer mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/brlcad-devel > ------------------------------------------------------------------------------ Live Security Virtual Conference Exclusive live event will cover all the ways today's security and threat landscape has changed and how IT managers can respond. Discussions will include endpoint security, mobile security and the latest in malware threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ _______________________________________________ BRL-CAD Developer mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/brlcad-devel
