- chuck-dev - lists.cs.princeton.edu

mini ChucK bug
by Tom Lieber 02 May '09

02 May '09

<<< (int a) + 1 >>>; Crashes 1.2.1.2 with "chuck_type.cpp:2727: failed assertion `value != NULL'" -- Tom Lieber http://AllTom.com/

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feature requests + patches
by Atte André Jensen 24 Mar '09

24 Mar '09

Hi I have two feature requests for this summers release: 1) Allow 2 byte midi messages (program changes, for instance) to be send 2) Make chuck-jack work with --channels > 2 (including remove the autoconnect to feature) Quick solutions are attached as patches... -- Atte http://atte.dk http://modlys.dk

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casting an int to string (CVS)
by mike clemow 03 Mar '09

03 Mar '09

Hello, I'm playing with the ChucK from CVS--especially with the string operators. I don't see why we can't do this: 4 $ string => string s; If we can do this: 4 + "" => string s; The latter is valid while the first once gives me this error: [test.ck]:line(3): invalid cast to 'string' from 'int'... But if the implicit cast works is valid, it seems to me that an explicit cast ought to be valid also. Cheers, Mike -- http://michaelclemow.com http://semiotech.org

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CVS
by mike clemow 11 Feb '09

11 Feb '09

Hi, I'm new to the dev list. This may be a silly question, is this still how we check out the latest chuck... export CVS_RSH=ssh cvs -d :ext:anon-chuck@cvs.cs.princeton.edu:/cvs checkout chuck_dev or has the repo been changed? -Mike -- http://michaelclemow.com http://semiotech.org

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Open Source Bridge Call for Proposals: We welcome your ideas (until March 31)
by M. Edward (Ed) Borasky 09 Feb '09

09 Feb '09

We are happy to announce that the Open Source Bridge Call for Proposals is now open! We would love to hear all of those interesting ideas you have in your head—and so would everyone else. That's why we will be accepting your proposals for Open Source Bridge talks through March 31. What kind of proposals, you ask? Open Source Bridge strives to be a different kind of open source conference. We're not focusing on specific languages, platforms, or pursuits. We're focusing on what it means to be a responsible open source citizen. As such, we've worked to craft categories that allow people to share their thoughts and ideas, independent of their chosen development methods. Those categories include: * Cooking: Crafting useful recipes for software development, systems administration, and working with open source. * Chemistry: Understanding how our systems work, in order to improve and extend. * Business: Building open source businesses that thrive. * Culture: Exploring how open source extends through technology into our communities. * Hacks: Tinkering, experimenting and bending the rules to make hardware and software do what we want. Need more details? See the guidance for submitting a proposal. http://opensourcebridge.org/call-for-proposals/ So what are you waiting for? We'd love to hear what you have to say. Begin creating your proposal today. http://opensourcebridge.org/events/2009/proposals/ -- M. Edward (Ed) Borasky http://opensourcebridge.org/2009/02/call-for-proposals-we-welcome-your-idea… http://opensourcebridge.org/call-for-proposals/ http://opensourcebridge.org/events/2009/proposals/

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hotswapping UGens
by Kassen 21 Jan '09

21 Jan '09

Fellow ChucKists, Inspired by Scott's explanation of casting I thought I'd try a new trick that may be quite interesting for livecoding. first run this file; ----------------------------- new UGen @=> Foo.instrument; public class Foo { static UGen @instrument; spork ~attach(); fun void attach() { while(1) { if(!instrument.isConnectedTo( dac )) instrument => dac; second => now; } } } Foo foo; new Sitar @=> foo.instrument; //your melody goes here while(second => now) 1 => (foo.instrument $ Sitar).noteOn; -------------------------------------------- Then run this to hot-swap the UGen while the original code runs; -------------- new Shakers @=> Foo.instrument; ----------------------- Sadly this does need that "attach" function as assignment breaks the link to the dac. I'm not sure I feel that's desirable behaviour but at least we can now hotswap UGens without crashing. I don't think I succeeded in that before. Yours, Kas.

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Re: [chuck-dev] [chuck-users] Blob (was; Physics Engine In Chuck)
by Stephen Sinclair 28 Dec '08

28 Dec '08

On Wed, Dec 17, 2008 at 12:26 AM, Tom Lieber <lieber(a)princeton.edu> wrote: > On Tue, Dec 16, 2008 at 11:44 PM, Stephen Sinclair <radarsat1(a)gmail.com> wrote: >> On Tue, Dec 16, 2008 at 11:34 PM, Tom Lieber <lieber(a)princeton.edu> wrote: >>> srsly. and with github, you also get the web page. and on the >>> 'network' page you can see everybody's branches. >>> >>> http://github.com/AllTom/chuck/tree/1.2.1.2 >>> >>> Someone should do it! >> >> Oh cool I guess it's done then. :) >> >> I was thinking of maintain a branch called "upstream" that is always >> synced against the CVS. >> >> As far as I know github doesn't support "mob", that's why I was >> thinking of using git.or.cz. > > Well, wherever. :) > > Free-for-all doesn't scare you at all? GitHub doesn't have that, but > it does at least flatten the hierarchy -- anyone's branch is as > "official" as any other one, so people will cluster how they will. Just to follow up, I finally got around to making my public git repo: http://repo.or.cz/w/chuck-blob.git It's a clone of the ChucK CVS rather than just a dump of the release tarball. I'll generally try to keep "upstream" up to date. (I'll use a cron job I think..) Clone it with: git clone git://repo.or.cz/chuck-blob.git Once you have some patches for mob, you can push them with: git push origin mob (Too bad it's not called 'blob'!) I'll hold off on creating any kind of website to describe using it. For now, this just happens to be my public ChucK workspace, which should be convenient to clone for anyone wanting to work on ChucK. Just think of it as an alternative to using the CVS. You can also just post git-generated patches to the mailing list as usual, and I may integrate them into a public branch. Steve

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Porting Chuck to iPhone platform
by Ganesh Pisal 24 Dec '08

24 Dec '08

Hi, I have source code of Chuck. I want to port the code for iPhone platform. 1. How can I do same? 2. Is there any makefile available for iPhone platform? 3. Can I change makefile of Mac platform to work on iPhone platform? 4. Is there any sample iPhone application which uses Chuck? Regards, Ganesh Pisal Vavni Inc

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building ChucK from source in microsoft vista
by Dexter J. Doyle 19 Nov '08

19 Nov '08

I'm trying to build ChucK from the source code but I am having trouble. I have the folder, chuck-1.2.1.2 in my C:/ directory. I followed the directions for the build but when I try to make, tt gives me the "make: command not found". Dexter

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MiniAudicle CVS (Mac OS X)
by Juan-Pablo Caceres 09 Nov '08

09 Nov '08

Hi everyone, Which is the latest stable CVS (or SVN) of miniAudicle/Chuck for OS X? I didn't have luck googling (sorry if this has been asked before). The latest release of miniAudicle is version 0.1.3.9 (with ChucK: version 1.2.1.2 (dracula)) Both are fairly old (more that a year as far as I can tell), so I'd love to get the latest version. Thanks! Juan-Pablo

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