Re: [chuck-users] Wrapping ChucK

Hi, I have playing with ChucK quite alot recently though I teach Max/MSP currently. Im finding that in many situations I choose to use Max due to the application building functionality it offers. Means you can build an app and then just give it to people to use. In the OSX world the apps tend to just run as well no installs. Having that kind of functionality could be really with useful for ChucK, the ability to integrate the code and the VM into a single executable file that a user can just run would be great. I guess this sort of functionality would maybe require more GUI objects directly from ChucK rather than integration with other languages for the GUI. Scott On Fri, Oct 16, 2009 at 4:28 PM, Andrew C. Smith wrote:

Thanks all, it's good to hear people are building things. I have looked into Processing, but just don't really have the urge to learn it--would rather just work with Cocoa windows to allow for nearly-infinite extensibility. I already got a Cocoa interface working with OSC, using the Objective C library VVOSC (highly recommended for anyone doing Cocoa programming with OSC). Like Brad, though, I'm looking to get more control over the DSP environment with a direct wrapper.

Brad, I didn't think about your Max object, which seems like a logical model now that you mention it. In fact, I could probably do all of what I'm doing in Max, but where's the challenge in that?

One thing, though, is that you're making ChucK output its sound to the Max/MSP interface, while I really just want it to output it to its default place (that is, CoreAudio or whatever else I make available from a mini-like menu option). So, I don't really mind using OSC to communicate over port 8888 (the ChucK-controller port), but I basically just want to make the user only start up one application instead of multiple apps, as is the case with the OSCSurface controller.

So, Brad, do you first "make maxmsp" in chuck-maxmsp.1.2.1.2/src, then use the resulting chuckdylib.so to run the engine in Max? This is tentative, because I don't really know what I'm talking about, but can NSCreateObjectFileImageFromFile with NSLinkModule link to a chuckdylib.so-type library in any environment (not just Max)? And, finally, thank you for commenting the source so heavily, including things like "BIG HACK" to point out where ChucK might trip someone up. I'll post a working product if I ever get one.

Andrew

On Fri, Oct 16, 2009 at 8:55 AM, Brad Garton wrote:

...

I prefer a 'tighter' connection between the DSP engine (in this case chuck) and the enclosing app-environment. Although I need to update it to reflect the latest chuck-ness (which shouldn't be too hard), I set chuck up for the maxp/msp chuck~ object as a loadable lib that can be built right into the application. This gives access to all chuck functionality within the app.

brad http://music.columbia.edu/~brad

On Oct 16, 2009, at 12:07 AM, Andrew C. Smith wrote:

...

Has anyone tried to wrap ChucK into a standalone program? I'm thinking (at the very least) it could just be made to run simultaneously and communication could be made over OSC, but it would be cool to have the whole thing communicate through 8888, the port that the console communicates on. Basically, the mini is an effective wrapper, right? I'm just wondering if anyone has created anything simpler, like even just a program that outputs ChucK sounds when you click buttons or something. It would be really cool for games (or toys, not really games) that let users play around with sounds using an integrated graphical interface. Anyone try it?

Andrew _______________________________________________ chuck-users mailing list chuck-users@lists.cs.princeton.edu https://lists.cs.princeton.edu/mailman/listinfo/chuck-users

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