yade-users team mailing list archive

Thread
Date

Re: [Question #661262]: How to record the rotation angle of polyhedra?

To: yade-users@xxxxxxxxxxxxxxxxxxx
From: Jan Stránský <question661262@xxxxxxxxxxxxxxxxxxxxx>
Date: Thu, 30 Nov 2017 09:32:02 -0000
Reply-to: question661262@xxxxxxxxxxxxxxxxxxxxx
Sender: bounces@xxxxxxxxxxxxx

Question #661262 on Yade changed:
https://answers.launchpad.net/yade/+question/661262

    Status: Open => Needs information

Jan Stránský requested more information:
Hello,

see my comment in [1]. The problem here is the definition of "the
rotation angle". I think in 3D you can deal with it in many different
ways depending on your purpose..

please be more specific on what you want to achieve. E.g. what should be
the result if the particle rotates 90 deg around x axis and then 90 deg
around y axis? 90+90=180 deg? or 120 deg as it would rotate around
(1,1,1) axis?

cheers
Jan

[1] https://answers.launchpad.net/yade/+question/661215

-- 
You received this question notification because your team yade-users is
an answer contact for Yade.