Luca Pataracchia


About Me

Technical Director

Senior Production Consultant


My Tutorials

obj-image Intermediate
Surfacing Lidar
obj-image Node Reference
SideFX Labs | Post Animation Deform
obj-image Intermediate
Retarget the CMU Motion Capture Database
obj-image Beginner
Intro to Crowds

Recent Forum Posts

Flip Cache: How to save MULTIPLE cache nodes at once Oct. 5, 2022, 10:46 p.m.

You might want to do it in Tops instead of rops. Tops(PDG) will allow surfacing to execute immediately as soon as the frames from the Sim have finished. Rops while still a valid method is antiquated.

Blast node don't work properly when using expressions July 18, 2022, 9:23 p.m.

You should probably be using the delete sop With delete by expression turned on. Or you can use the group by expression sop and then use that group in the blast sop

Driving a hi-res subdivided mesh with a lo-res base mesh June 29, 2022, 11:15 p.m.

Here's a good explanation of xyzdist and primuv []