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stjohn

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Recent Forum Posts

Side fx PDG tutorial - problem March 10, 2021, 10:02 a.m.

Did you ever figure this out, and is there any other instrumentation on PDG workflows that would allow us to debug issues like this?

VEX Web Docs Cause Blindness. May 27, 2020, 8:14 p.m.

Who decided it would be a good idea to grey out the navigation column when the mouse is over the main page in the VEX docs?

My eyes want to have words with them, when they eventually un-squint themselves.

Get/set tuple arrays in VEX May 21, 2020, 6:39 p.m.

It's been a while since I rode this horse into battle, but I'm back in VEX hell with a fresh question:

How do I access the values of sourceprimuv attribute generated by the Intersection Analysis SOP?

the generated attribute takes the form:
[ (0.4522335, 0.0, 0.0), (0.2454474, 0.0, 0.0) ]

Every attempt to get at this thing with getattrib() or using a dot operator errors out.

The half-assed way would be to do it in Python, but I'd really rather not break out of this wrangle node to do something that VEX should be able to handle. I should be able to read that attribute in VEX, right?

Cheers!