AngularVelocity is understood only by the rigid body nodes, not by Simulate Particles (and also understood by mr and other renderers for motion blur).
So you could either compute and set Orientation yourself, or change your sim to a rigid bodies one. gray From: softimage-boun...@listproc.autodesk.com [mailto:softimage-boun...@listproc.autodesk.com] On Behalf Of olivier jeannel Sent: Wednesday, July 24, 2013 10:31 AM To: softimage@listproc.autodesk.com Subject: Set Angular velocity Hi List ! I was looking at Angular Velocity, is it possibleto set it ? (nothing wants to happen if I set it...) What I was thinking is something similar to goal (with velocity) with some damp effect. So the idea is : a particle has to reach a rotation angle, spins to get the correct angle Goes beyond and ty to stabilize around the goaled rotation angle. Exactly what Helge was doing with velocity in his early tutorials (Tutorials that should be append to the holly bible, if you ask me) [cid:image001.gif@01CE8861.5F2F6570]
<<attachment: winmail.dat>>
