Michel M. Zigaib

mzigaib

About Me

Expertise
VFX Artist
Location
Brazil

Connect

Recent Forum Posts

VEX assign components error July 28, 2020, 8:21 p.m.

Ok it makes sense, thanks for the explanation!

VEX assign components error July 28, 2020, 6:47 p.m.

If i have two vector vertex or point attributes like @uv and @uv_2 and try in vex:

@uv.x=@uv_2.y;

I got an error, even if I do like:

vector u = @uv_2.x;

I also got an error so if I try like:

vector u = @uv_2;
@uv.x=u.y;

Then it works but if I try like:

@Cd.y=@P.y;

It also works! For some reason I can't assign directly components for some attributes, what am I missing?

Karma AOV and LPE Tags June 27, 2020, 11:45 a.m.

I also would like to know that, if there is a way to use LPE tags on lights to use inside Karma to get the the different light results as a AOVs, that would be really helpful.