[chuck-users] webchuck and osc

[Jack Atherton]

Here's two pages that use WebChucK in slightly different ways -- you can
look at the source to get an idea, download relevant files, etc:

https://ccrma.stanford.edu/~lja/webchuck/
https://ccrma.stanford.edu/~lja/timbre-library/

I think this might be the most recent branch on github. It's at least the
one that has been modified most recently.
https://github.com/ccrma/chuck/tree/emscripten-pattern-c

Sorry for the lack of clear documentation! As with a lot of ChucK things,
development is very sporadic.

~Jack

On Tue, Aug 25, 2020 at 2:53 PM M. Edward (Ed) Borasky <znmeb at znmeb.net>
wrote:

> This is the first I've heard of WebChuck - is there a link to it?
> Google turned up nothing.
>
> On Tue, Aug 25, 2020 at 11:39 AM Jack Atherton <lja at ccrma.stanford.edu>
> wrote:
> >
> > It doesn't! Never quite figured out architecturally how this might work.
> The workaround would be to use some JavaScript mechanism for communicating
> with outside programs, then use global variables to communicate between JS
> and ChucK.
> >
> > ~Jack
> >
> > On Tue, Aug 25, 2020 at 5:02 AM Mícheál Ó Catháin <
> micheal.ocathain at gmail.com> wrote:
> >>
> >> hi there,
> >>
> >> Webchuck is such an excellent development - thanks for all the work
> that has gone into this by Jack (and others I'm sure).  Hopefully I'll be
> able to contribute in some way in future, after getting up the learning
> curve a bit more!
> >>
> >> I have a question about using OSC with webchuck...
> >>
> >> I have a .ck script running on my local machine, using OSC to emit
> messages every X samples of a .wav file played by a SndBuf.
> >> These OSC messages are received by a webpage on my local machine.
> >> For this receiver I am running the page using node.js, and...
> >> * https://github.com/automata/osc-web
> >> * socket.io
> >>
> >> Locally, this works fine - as I play the .wav file via ChucK on
> MiniAudicle, the webpage at localhost:3000 displays the OSC messages as I'd
> expect.
> >>
> >> However when I try to run this same .ck file using Webchuck, I get the
> following error message:
> >> chucknode.js:189 [osc-eibhlin.ck]:line(38): undefined type 'OscOut'...
> >>
> >> Does Webchuck feature OSC messages yet?
> >>
> >>
> >> Thanks
> >> Micheal
> >>
> >> _______________________________________________
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> >
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>
> --
> Borasky Research Journal https://www.znmeb.mobi
>
> Markovs of the world, unite! You have nothing to lose but your chains!
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