Hi Joel,
Maybe it was my limited number of loops that didn´t produce a
meaningful result. :-) Anyway, your version is so much more readable,
and in single calls they are head to head anyway, that I will likely
change the function in the next version of AE. Thanks very much for the
suggestion.
All the best,
Malte
Hi Malte,
My test with the 2 different versions of the function shows a 25%
faster with the one using atan2 (test with 1000 and 10000 loops, 200
runs)... on a G4/1.67 GHz/RAM 2 Go/Mac OS X 10.4.2. Probably you
loose time with testing x1=>x2... But you are right one loop was less
than one millisecs and may not impair the overall performance.
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