Hi!

Inside a Geo Node, I have one point with a f@myFloat. I'm trying to access that float from a Light(translate X) by using a point function. I get the error Unable to evaluat expression (bracing error(./tx))).

Can anybody help me?

-Olivier

on top of mismatched brackets, you are also not using the correct form of point() function, since hscript [www.sidefx.com] and vex [www.sidefx.com] versions expect different arguments

try this one

you can also use RMB/Reference/Scene Data... to link any parameter to an attribute without typing the expressions manually, especially handy for something like position where you have to link 3 parameters

Thanks for the info!

-Olivier