[Sidefx-houdini-list] VEX Surface SHOP Type : Pz

Oodini svdbg at free.fr
Wed Nov 14 17:26:43 EST 2007


Hello,

What is exactly Pz ?

The doc says : "Z component of the point being shaded"
(http://localhost:48626/vex/contexts/surface)

What is the reference ?

The camera ? The world ?...

Thanks.



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