Question #688763 on Yade changed: https://answers.launchpad.net/yade/+question/688763
Status: Needs information => Open nobody gave more information on the question: Hi Jan, Because in my simulation I still have some particles, the particles also have the orientations, I just want the shaft rotates under certain degrees. so I use, "for b in O.bodies" and "if isinstance(b.shape,Facet):" to isolate the degrees that the shaft has been rotated. Today, I also found that the rotation angle will smaller than pi by using O.bodies,state.rot().norm(). so if I want the shaft rotates 200 degrees, I can't use,O.bodies.state.rot().nrom(), this command?? best, Yong -- You received this question notification because your team yade-users is an answer contact for Yade. _______________________________________________ Mailing list: https://launchpad.net/~yade-users Post to : yade-users@lists.launchpad.net Unsubscribe : https://launchpad.net/~yade-users More help : https://help.launchpad.net/ListHelp