To add to this particular observation, *any* looped access to XSI scene
resources like parameter values should be avoided at any time, instead
moving the parameter values into variables beforehand. The speed gain is
tremendous.
-André
withanar(at)stanwinston.com wrote:
-snip-
The Collection.count technique is taking advantage of the fact that your
Collection is already an assembled data structure. However, you are including
the Collection.count property in each iteration of the loop. We don't know how
efficient the Collection Object is at calculating its count property, and you
are asking it to do this each time the loop runs. Storing the count property
into a variable, then using that in the loop removes this burden like so:
n = Collection.count
for(var i=0; while i<n; i++){
...
}
-snip-
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