here's a very odd one:
- An extruded shape along a path
- with animated extrusion obtained keying subCurve parameters
If I put displacement on the nurb surface resulting from the extrusion,
evey now and then during the animation strange size changing occurs in the diameter of the extrusion. Below you can see consecutive frames... thin and fat..
tried using mr displacement, changing tesselation, changing displacement map NOTHING helped.. :curious:
here's a picture and a link to a cleaned scene with the problem.
I really hope someone could give me a hint of what's happening there and how to solve the thing..