No I'm not using any additional module, only vanilla Python included in Softimage. I though it would be more difficult to distribute and to be honest I've never figured out how to even install numpy :P
My problem was that in my test model ( 10,000 points, 240 deformers ) getting the array was taking like 0.7 seconds weights = envOp.Weights.Array while doing it with JScript was 0.2 seconds var VBWeights = new VBArray( envOp.Weights.Array ) and since I'm recalculating the average weights with every selection or weight change, 0.7 seconds feels like a long time. Waiting 0.3 seconds is more bearable. So I created a JScript command and call it from Python to only get the final results and it became 3 times faster. I'll try to test numpy as soon as I can figure out how to install it. Martin On Fri, Nov 18, 2016 at 10:01 PM, Alok Gandhi <alok.gandhi2...@gmail.com> wrote: > Hey Martin, > > Good Job! I haven't gone through the code but for performance issue with > python, did you think about using `numpy` or perhaps `cython`(to write `C` > extensions) or you are already using one of these. > > - Alok > > On Fri, Nov 18, 2016 at 8:42 PM, toonafish <ron...@toonafish.nl> wrote: > >> Looks very cool, muchas gracias senior ! >> >> - Ronald >> >> On 18 Nov 2016, at 12:17, Martin Yara <furik...@gmail.com> wrote: >> >> I finally decided to share the weights tool I've been writing for the >> last few months. >> >> https://vimeo.com/191796419 >> >> Everything is in Python and Jscript. I rewrote some commands in JScript >> to make it faster because Python was like 3 times slower to just get the >> Weights array. Now that I think about it VBScript would have been a little >> faster. >> Probably I should try C to handle more deformers faster, but it is doing >> the job for our current game project. >> >> I've included a workgroup with PySide and PyQtForSoftimage for easy >> installation but I'm not sure if I'm infringing something with this. If >> there is any problem please let me know and I'll pull it out. >> >> Martin >> ------ >> Softimage Mailing List. >> To unsubscribe, send a mail to softimage-requ...@listproc.autodesk.com >> with "unsubscribe" in the subject, and reply to confirm. >> >> >> >> ------ >> Softimage Mailing List. >> To unsubscribe, send a mail to softimage-requ...@listproc.autodesk.com >> with "unsubscribe" in the subject, and reply to confirm. >> > > > > -- > > ------ > Softimage Mailing List. > To unsubscribe, send a mail to softimage-requ...@listproc.autodesk.com > with "unsubscribe" in the subject, and reply to confirm. >
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