December 2006 - chuck-users - lists.cs.princeton.edu

JACK Transport
by Esben Stien 05 Jan '07

05 Jan '07

Any attempt made at supporting JACK Transport? -- Esben Stien is b0ef@e s a http://www. s t n m irc://irc. b - i . e/%23contact sip:b0ef@ e e jid:b0ef@ n n

2 2

Re: [chuck-users] translating a pd patch to chuck
by babiakb＠bellsouth.net 05 Jan '07

05 Jan '07

this is a great question! wondered many times myself. the short answer is no, no gui in chuck. but it wouldn't be hard to get scum gui etc working in chuck. i think chuck is in c, so can use python or c widgets to interact certainly. i've been working on this myself lately. i hope someone is further along. very good question. > > From: altern <altern2(a)gmail.com> > Date: 2006/12/26 Tue AM 07:52:23 EST > To: ChucK Users Mailing List <chuck-users(a)lists.cs.princeton.edu> > Subject: [chuck-users] translating a pd patch to chuck > > hi > > I would like to translate an old pd patch i have been using again lately > to chuck, it has a fairly complex interface with many buttons, sliders, > numbers... I was wondering if there is some way to create basic guis > built in Chuck. I could not find any info about this. > > thanks > > enrike > _______________________________________________ > chuck-users mailing list > chuck-users(a)lists.cs.princeton.edu > https://lists.cs.princeton.edu/mailman/listinfo/chuck-users >

6 15

translating a pd patch to chuck
by altern 28 Dec '06

28 Dec '06

hi I would like to translate an old pd patch i have been using again lately to chuck, it has a fairly complex interface with many buttons, sliders, numbers... I was wondering if there is some way to create basic guis built in Chuck. I could not find any info about this. thanks enrike

2 3

error on linux laptop
by Martin Ahnelöv 26 Dec '06

26 Dec '06

So... Are you going to release the app? And what is it going to do? I', just curious, being a (nobody) pythoneer and all. :) Gasten _________________________________________________________________ Kulmage tyder på stress http://www.msn.se/halsa/

2 1

Compiling for Gumstix
by David Michael 24 Dec '06

24 Dec '06

Hello I am in the process of attempting a compilation of Chuck for the Gumstix platform (Linux). My question is this: If I am able to successfully cross-compile Chuck, will I also need to have any of Chuck's dependencies on the target platform (or are they just used in the compilation process)? The answer might be obvious, just not yet to me. Thanks, David

2 1

error on linux laptop
by altern 20 Dec '06

20 Dec '06

hi i am getting this error when running some of the examples on my thinkpad x24, with the built in sound card. I am using Debian unstable with fluxbox. I compiled ChucK from source couple of weeks ago. [chuck]: (via rtaudio): no devices found for given stream parameters: ... RtApiAlsa: pcm device (hw:I82801CAICH3,0) won't open: Device or resource busy. ... RtApiAlsa: pcm device (hw:I82801CAICH3,1) won't open: No such file or directory. [chuck]: cannot initialize audio device (try using --silent/-s) any ideas? I am not running any other sound device as far as i can see but i dont know much on audio and linux. thanks enrike

3 4

Re: [chuck-users] chuck-users Digest, Vol 17, Issue 11
by kijjasak triyanond 18 Dec '06

18 Dec '06

Oh.. yes yes & yes! this is the OOP idea i'm not familiar with. so this is how it works.. wow. new item.. and new @ variable.. wow. i was always trying to do something like this with other stuffs. but i didn't use @ for a new pointer variable.. i had no idea hahah.. thanks Scott. this is so clear. and it gives me a lot of new ideas & a breakthrough for more things i can do in ChucK! - kij > Well, or naturally you can write your own stack. Here's a simple > integer stack: > > class IntStack > { > class Item > { > 0 => int value; > Item @ below; > } > > new Item @=> Item @ bottom; > bottom @=> Item top; > > fun void push(int value) > { > new Item @=> Item @ item; > value => item.value; > top @=> item.below; > item @=> top; > } > > fun int pop() > { > top.value => int value; > > if(top != bottom) > { > top.below @=> top; > } > > return value; > } > > fun int isEmpty() > { > return top == bottom; > } > } > > Then the following code: > > IntStack stack; > > stack.push(1); > stack.push(2); > stack.push(3); > stack.push(4); > stack.push(5); > > while(!stack.isEmpty()) > { > <<< stack.pop() >>>; > } > > Produces: > > 5 :(int) > 4 :(int) > 3 :(int) > 2 :(int) > 1 :(int) > > -Scott

2 1

generating a stack
by kijjasak triyanond 12 Dec '06

12 Dec '06

hello all, great to see you all here so active. it's my first time writing in here. is there a way to create a Stack? or still no? I might wanna hold some sets of values for later use on a stack-style system but if there are still no such thing in ChucK (and probably, not suitable for its programming style), i might consider using an Array (with limited size) for the task instead. thanks & take care all. - kij

3 2

Writing to text files? Visualization?
by David Michael 12 Dec '06

12 Dec '06

Hello list Can someone please tell me if it is possible to write text files, or any other files for that matter that are not audio files? I would like to store a sequence of values that im generating someplace outside of ChucK so I can graph it or log it. Any ideas? Thanks David

10 13

strings via osc and more..
by tazumi 11 Dec '06

11 Dec '06

Hi List, hello to everybody.. i am new to this list.. i have got a question about sending strings with the osc class.. ist this possible? The manual says that the osc object has 2 member functions (addInt / addFloat).. so is there a way to send (or revieve) other data types? another question is about System Information from within chuck.. are there functions that for example return information about all available midi ports - as a list, an array or something similar? (like the VM option --probe) Currently i am working on a kind of chuck user interface.. i want the UI and chuck to communicate over OSC - so a way to get Information about the current Environment (from within chuck and send them to the UI) would really be great... thanks -- tazumi

3 3