Hello R, I'm trying to figure out if it would be possible use a device (maybe simply a trackball) separate from the mouse that would have the ability to rotate a 3D plot made with rgl without any buttons. This is to build an interactive "demo"-like piece for which a mouse or trackpad is an unsatisfactory manipulation tool. The worse solution would be to make the trackpad button "sticky" so that it works as a rotation on/off toggle. Anything that is less intrusive with the computer's operability is even better. I couldn't find the right way in par3d or anything of the sort. Any tips anybody? Or any other libraries to would use to do something like this?
Thanks! Santiago -- ------------------------------------------------------------------------------- http://barabasilab.neu.edu/people/gil/ [[alternative HTML version deleted]] ______________________________________________ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
