> > I've never figured out how to even install numpy :P Well, that's not too hard. `pip install numpy` should do it.
I created a JScript command and call it from Python to only get the final > results and it became 3 times faster. Hmm. nice workaround, I guess as long as it solves the performance issue plus get rids of the adding unnecessary dependencies and makes distribution easier, I think this to be a better approach. I agree with your choice. On Sat, Nov 19, 2016 at 4:49 PM, Martin Yara <[email protected]> wrote: > 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 <[email protected]> > 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 <[email protected]> wrote: >> >>> Looks very cool, muchas gracias senior ! >>> >>> - Ronald >>> >>> On 18 Nov 2016, at 12:17, Martin Yara <[email protected]> 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 [email protected] >>> with "unsubscribe" in the subject, and reply to confirm. >>> >>> >>> >>> ------ >>> Softimage Mailing List. >>> To unsubscribe, send a mail to [email protected] >>> with "unsubscribe" in the subject, and reply to confirm. >>> >> >> >> >> -- >> >> ------ >> Softimage Mailing List. >> To unsubscribe, send a mail to [email protected] >> with "unsubscribe" in the subject, and reply to confirm. >> > > > ------ > Softimage Mailing List. > To unsubscribe, send a mail to [email protected] > with "unsubscribe" in the subject, and reply to confirm. > --
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