Introduction to Maya - Rendering in Arnold
This course will look at the fundamentals of rendering in Arnold. We'll go through the different light types available, cameras, shaders, Arnold's render settings and finally how to split an image into render passes (AOV's), before we then reassemble it i
# 1 20-10-2015 , 03:46 AM
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Join Date: Oct 2015
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Nurbs (Curves?) and Birail 2 problem!!

Hi

I'm learning maya in college right now and i'm having a problem with a project at the moment.

I basically must use curves ( or nurbs I don't even know anymore ) to buid this completely. I have to build this thing:
https://www.jeremielaflamme.com/cours...ign/index.html
and i'm at the part of Birail 2 , this here:
https://www.jeremielaflamme.com/cours...n/Birail2.html
Also, i'm sorry the tutorial are in french but following the images should be enough to understand my problem I think.

So far, I can do the Birail 2 on 1/4 of my cylinder form however I can't Birail 2 on the second 1/4.
https://imgur.com/L7yB7Og
https://imgur.com/xgR90UL
https://imgur.com/iCA3fTQ

It's basically birailing on the other 3 quarters but not the quarter that I want.
https://imgur.com/p5XtKbW
Please help!!!user added image
I've been learning to use polygons and I actually got very comfortable with it but suddently my teachers told us to forget everything about polygons and learn nurbs instead. I'm about to pull my hair out. user added image


Last edited by TeterPran; 20-10-2015 at 03:59 AM.
# 2 20-10-2015 , 07:45 AM
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Join Date: Aug 2009
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Im no nurbs expert but it does look like the top half surface is facing in the wrong direction, try selecting those and change the surface direction..................dave




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# 3 20-10-2015 , 04:56 PM
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