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
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1
19-10-2006
, 12:57 PM
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Join Date: May 2005
Join Date: May 2005
Location: Manchester Uk
Posts: 6,300
Obtaining Data From Graphs
Is there any way to get a set of data from a graph in maya, for example a data series of the points of which keys are set so that the data series is as follows
Time (frame) Translate X Value
1 10
5 12
7 15
17 17
etc etc
Since the values are there to make up the graph is there a MEL script that can extract there values into a series of values likethe above example?
Hope this makes sense.
Cheers
Steve
"No pressure, no diamonds" Thomas Carlyle
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2
22-10-2006
, 12:13 AM
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Posts: 2,800
float $timeArray[] = {};
float $valueArray[] = {};
int $nextIndex = size($timeArray);
float $currentTime = `currentTime -q`;
string $myObject = "pCube1";
$timeArray[$nextIndex] = $currentTime;
$valueArray[$nextIndex] = `getAttr -t $currentTime ($myObject + ".tx")`;
A
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3
22-10-2006
, 05:14 PM
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Join Date: May 2005
Join Date: May 2005
Location: Manchester Uk
Posts: 6,300
Cheers for that, i'll give it a whack. If I get stuck will the help files give me some pointers to the attributes that your calling and the functions?
Very new to mel (have used Delphi and C++), only used the noise and random functions to animate things!
Cheers
"No pressure, no diamonds" Thomas Carlyle
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