July 2016 - chuck-users - lists.cs.princeton.edu

Programm text separation
by dude 08 Jul '16

08 Jul '16

I working on a project for live performance. How can I separate my programm? I know how to use classes, but have I other instruments to make my project more orderly (like .h and .cpp files in c++)? Thanks.

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Re: [chuck-users] Extending Chugens and Chubgraphs (many sources)
by Perry Cook 06 Jul '16

06 Jul '16

(Michael wrote) > > The ChucK source is here > > https://github.com/ccrma/chuck > > As far as documentation goes, there's not really much to Chubgraphs and > Chugens, just chuck inlet to outlet with something in between or override > fun float tick(float in), respectively. > > michael Yep that’s basically it. Also remember that these are classes you extend, so you can add your own member functions and variables to them. Things like .freq or .noteOn for instrument-like functions, or .mix for effects, etc. also you can spork in internal function to run continuously to do modulations or other updating. Anything you’d do with a ChucK class!! PRC

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problems building Spencer Salazar's MAUI on linux
by bernardo araujo rodrigues 06 Jul '16

06 Jul '16

I'm using Fedora 22. ChucK and miniAudicle are working fine. *bernardo@localhost MAUI.chug]$ make linuxg++ -D__LINUX_ALSA__ -Ichuck/include/ -Ichuck/include/ -O3 -c -o MAUI.o MAUI.cppIn file included from chuck/include/chuck_oo.h:43:0,from chuck/include/chuck_dl.h:41,from MAUI.cpp:7:chuck/include/util_thread.h:81:17: error: ‘THREAD_FUNCTION’ has not been declaredbool start( THREAD_FUNCTION routine, void * ptr = NULL );^chuck/include/util_thread.h:94:5: error: ‘THREAD_HANDLE’ does not name a typeTHREAD_HANDLE thread;^chuck/include/util_thread.h: In member function ‘void XThread::clear()’:chuck/include/util_thread.h:91:20: error: ‘thread’ was not declared in this scopevoid clear() { thread = 0; }^chuck/include/util_thread.h: At global scope:chuck/include/util_thread.h:115:5: error: ‘MUTEX’ does not name a typeMUTEX mutex;^In file included from chuck/include/chuck_dl.h:41:0,from MAUI.cpp:7:chuck/include/chuck_oo.h:481:28: error: ‘THREAD_TYPE’ has not been declaredstatic THREAD_RETURN ( THREAD_TYPE writeStr_thread ) ( void data );^chuck/include/chuck_oo.h:481:71: error: ISO C++ forbids declaration of ‘THREAD_RETURN’ with no type [-fpermissive]static THREAD_RETURN ( THREAD_TYPE writeStr_thread ) ( void *data );^chuck/include/chuck_oo.h:481:71: error: ‘THREAD_RETURN’ declared as function returning a functionchuck/include/chuck_oo.h:482:28: error: ‘THREAD_TYPE’ has not been declaredstatic THREAD_RETURN ( THREAD_TYPE writeInt_thread ) ( void *data );^chuck/include/chuck_oo.h:482:71: error: ISO C++ forbids declaration of ‘THREAD_RETURN’ with no type [-fpermissive]static THREAD_RETURN ( THREAD_TYPE writeInt_thread ) ( void *data );^chuck/include/chuck_oo.h:482:71: error: ‘THREAD_RETURN’ declared as function returning a functionchuck/include/chuck_oo.h:483:28: error: ‘THREAD_TYPE’ has not been declaredstatic THREAD_RETURN ( THREAD_TYPE writeFloat_thread ) ( void *data );^chuck/include/chuck_oo.h:483:73: error: ISO C++ forbids declaration of ‘THREAD_RETURN’ with no type [-fpermissive]static THREAD_RETURN ( THREAD_TYPE writeFloat_thread ) ( void *data );^chuck/include/chuck_oo.h:483:73: error: ‘THREAD_RETURN’ declared as function returning a functionIn file included from MAUI.cpp:17:0:chuck/include/chuck_globals.h:70:8: error: ‘CHUCK_THREAD’ does not name a typeextern CHUCK_THREAD g_tid_whatever;^makefile:107: recipe for target 'MAUI.o' failedmake: ** [MAUI.o] Error 1*

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Extending Chugens and Chubgraphs
by Michał Poręba 05 Jul '16

05 Jul '16

Hello, I was experimenting with creating instruments to use in ChucK. I have created functions which I use with spork~, classes, then discovered Chugens, Chubgraphs and Chugins. At the moment I don't want to go the Chugins root to avoid the need for recompiling. I'd rather focus on Chugens and Chubraphs which appear to be exactly what I need. The problem is I struggle to find more documentation than chuck.standford.edu/extend/ and that's not a lot. From the examples I know that in a class extending from Chugen two variables are available: second and samp. Is there a way listing other such internal variables? Are there any more functions one can overwrite other than the tick(float in)? Any references or information, or more advanced examples of extending Chubgraphs and Chugens would be very much appreciated. Thank you in advance, Michal

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An introduction
by Michał Poręba 04 Jul '16

04 Jul '16

Hello, I have just rediscovered ChucK after 10 years since my first encounter with it. At the time I was studying music with a lot of interest in programming. Since then I have change my profession to one of software developer and I'm coming back to music. I find the advances in those 10 years really inspiring and I'm looking forward to getting my hands on ChucK among other tools. Thanks, Michal

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Reading specific line in file
by dude 04 Jul '16

04 Jul '16

Hello. I know that I can read file line by line with readLine() method. But can I read specific line with some method or I need to use loops or recursion over file? Thanks!

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