Question #245755 on Yade changed: https://answers.launchpad.net/yade/+question/245755
Bruno Chareyre proposed the following answer: The sequence is like this: 1. integrate clumps movement (using total mass and total inertia), changing clump's pos/ori 2. for each member: pos = clumpPos + relativePosOfMember So if you change member's position it is overwritten in the second step. You really have to change the relative position of the member, not the absolute pos. Bruno -- You received this question notification because you are a member of yade-users, which is an answer contact for Yade. _______________________________________________ Mailing list: https://launchpad.net/~yade-users Post to : [email protected] Unsubscribe : https://launchpad.net/~yade-users More help : https://help.launchpad.net/ListHelp

