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 26-08-2004 , 11:24 AM
Dann's Avatar
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Join Date: Feb 2003
Location: Los Angeles
Posts: 695

if, or

Can someone tell me the synyax for MEL to to a if/or statement? I know in javascript it would be ||, but I can't find the command anywhere in the crappy Maya docs.

Thanks.

# 2 26-08-2004 , 12:05 PM
kbrown's Avatar
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Join Date: Sep 2002
Location: London, UK
Posts: 3,198
It's the same..

== equal to
&& and
|| or
! not
> greater than
>= greater than or equal to
< less than
<= less than or equal to

for example: if( $a < 5 || $a > 10)

the if statement is true if the value of $a is less than 5 OR greater than 10...


Kari
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# 3 26-08-2004 , 12:18 PM
Dann's Avatar
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Join Date: Feb 2003
Location: Los Angeles
Posts: 695
I tried that and it gave me errors. Now it works perfectly. The errors must have been coming from elsewhere and I didn't realize.

Thanks.

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