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 22-02-2016 , 11:53 PM
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Join Date: Feb 2016
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load variables from a text file

hello everyone, I need your help.
As indicated in the title, I want to load variables from a text file. I'm writing a single script.
At first, I generate a text file "C:/tmp/variable.txt" , (with a fopen) in which there is this:

string $VARMAX[] = {"nurbsSphere1","pCube1","nurbsCone2"};

secondly, I load it:
source "C:/tmp/variable.txt";
print $VARMAX;


it is now that the problem happens. If my file "C:/tmp/variable.txt" doesn't yet exist, Maya will tell me 'Cannot find file'. Logic.

So I try to put the command in a 'evalEcho',

pause -sec 1;
evalEcho "source \"C://xdk//variable.txt\";";
print $VARMAX;


I have this message: // Error: Line 3.14: "$VARMAX" is an undeclared variable. //
as if it was a procedure.

I need to have this text file to use it instantly or later.

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