Flipping phenomenon in look at in APEX
213
2
3
ifree
Member
67 posts
Joined: Sept. 2008
Offline
Oct. 30, 2025 2:31 a.m.
I am trying to simulate cylinder motion with APEX.
As can be seen in the above picture, the object flips.
I don't understand why the flip occurs.
The graph is as follows:
Edited by ifree - Oct. 30, 2025 07:18:31
Attachments:
image_2025-10-30_153053134.png (63.0 KB)
Untitled Project.gif (12.4 MB)
piston_APEX_1.hiplc (1.1 MB)
tamte
Member
9325 posts
Joined: July 2007
Offline
Oct. 30, 2025 3:04 p.m.
you may need to define an upvector
Attachments:
piston_APEX__mod.hipnc (1.1 MB)
Tomas Slancik CG Supervisor Framestore, NY
ifree
Member
67 posts
Joined: Sept. 2008
Offline
Oct. 30, 2025 6:27 p.m.
Thanks, tamte.