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

Access super-classes' methods from subclass
by Will Hardwick-Smith 05 Nov '14

05 Nov '14

Is there a way to do something like this in ChucK? class A extends B { // override B's method public void doSomething(){ super.doSomething(); // do other things too } }

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Compare strings?
by Will Hardwick-Smith 04 Nov '14

04 Nov '14

There were some posts from 2005 about the fact that this wasn't implemented yet. Is it possible now?

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chuck --probe crashes (SEGV)
by Stefan Blixt 04 Nov '14

04 Nov '14

Lately chuck --probe has started crashing consistently on my OSX computer. I just ran it with all midi and audio devices unplugged, and it still crashed. Any ideas? I switch midi devices a lot, and it's a bit cumbersome to have to use trial-and-error to find the right midi device... -------------------------------------------- chestnut:~ stefanblixt$ uname -a Darwin chestnut.local 13.4.0 Darwin Kernel Version 13.4.0: Sun Aug 17 19:50:11 PDT 2014; root:xnu-2422.115.4~1/RELEASE_X86_64 x86_64 chestnut:~ stefanblixt$ chuck --version chuck version: 1.3.4.0 (chimera) mac os x : intel : 64-bit http://chuck.cs.princeton.edu/ http://chuck.stanford.edu/ chestnut:~ stefanblixt$ chuck --probe [chuck]: found 3 device(s) ... [chuck]: ------( audio device: 1 )--------------- [chuck]: device name = "Apple Inc.: Built-in Microphone" [chuck]: probe [success] ... [chuck]: # output channels = 0 [chuck]: # input channels = 2 [chuck]: # duplex Channels = 0 [chuck]: default output = NO [chuck]: default input = YES [chuck]: natively supported data formats: [chuck]: 32-bit float [chuck]: supported sample rates: [chuck]: 8000 Hz [chuck]: 9600 Hz [chuck]: 11025 Hz [chuck]: 16000 Hz [chuck]: 22050 Hz [chuck]: 32000 Hz [chuck]: 44100 Hz [chuck]: 48000 Hz [chuck]: 88200 Hz [chuck]: 96000 Hz [chuck]: [chuck]: ------( audio device: 2 )--------------- [chuck]: device name = "Apple Inc.: Built-in Input" [chuck]: probe [success] ... [chuck]: # output channels = 0 [chuck]: # input channels = 2 [chuck]: # duplex Channels = 0 [chuck]: default output = NO [chuck]: default input = NO [chuck]: natively supported data formats: [chuck]: 32-bit float [chuck]: supported sample rates: [oA]: 8000 Hz Segmentation fault: 11 chestnut:~ stefanblixt$ --------------------------------------------

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Re: [chuck-users] chuck --probe crashes
by Perry R Cook 04 Nov '14

04 Nov '14

Spencer said he's working on a Yosemite fix (different from the chuck --probe issue), and I think that fix should include the fix to probe and some other issues dealt with as well. PRC ----- Original Message ----- Send chuck-users mailing list submissions to chuck-users(a)lists.cs.princeton.edu To subscribe or unsubscribe via the World Wide Web, visit https://lists.cs.princeton.edu/mailman/listinfo/chuck-users or, via email, send a message with subject or body 'help' to chuck-users-request(a)lists.cs.princeton.edu You can reach the person managing the list at chuck-users-owner(a)lists.cs.princeton.edu When replying, please edit your Subject line so it is more specific than "Re: Contents of chuck-users digest..." Today's Topics: 1. Re: chuck --probe crashes (SEGV) (Rich Caloggero) 2. Re: chuck --probe crashes (SEGV) (Michael Heuer) 3. Re: chuck --probe crashes (SEGV) (Stefan Blixt)

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Re: [chuck-users] Attempt to exit a sporked shred
by Casper Schipper 01 Nov '14

01 Nov '14

Hi Will, Try use machine.remove(shred.id()) instead of shred.exit() : See examples/shred/spork2.ck: // define function fun void foo() { while( true ) { <<< "hi" >>>; .2::second => now; } } // spork the function, remember the shred reference spork ~ foo() @=> Shred @ s; // wait for 2 seconds 2::second => now; // remove by id Machine.remove( s.id() ); // wait a little more 2::second => now; Happy chucking! Casper > On 1 nov. 2014, at 08:42, chuck-users-request(a)lists.cs.princeton.edu wrote: > > Send chuck-users mailing list submissions to > chuck-users(a)lists.cs.princeton.edu > > To subscribe or unsubscribe via the World Wide Web, visit > https://lists.cs.princeton.edu/mailman/listinfo/chuck-users > or, via email, send a message with subject or body 'help' to > chuck-users-request(a)lists.cs.princeton.edu > > You can reach the person managing the list at > chuck-users-owner(a)lists.cs.princeton.edu > > When replying, please edit your Subject line so it is more specific > than "Re: Contents of chuck-users digest..." > Today's Topics: > > 1. re Instanceof in ChucK (Casper Schipper) > 2. Re: re Instanceof in ChucK (Casper Schipper) > 3. Attempt to exit a sporked shred. (Will Hardwick-Smith) > 4. Un-chuck something? (Will Hardwick-Smith) > > From: Casper Schipper <casper.schipper(a)gmail.com> > To: chuck-users(a)lists.cs.princeton.edu > Date: 31 oktober 2014 17:09:00 CET > Reply-To: ChucK Users Mailing List <chuck-users(a)lists.cs.princeton.edu> > Subject: [chuck-users] re Instanceof in ChucK > > > Try .toString(): it's the closest thing. > > SinOsc foo; > Object bar; > > class MyClass { > float value; > } > > MyClass myInstance; > > <<<foo.toString()>>>; > <<<bar.toString()>>>; > <<<myInstance.toString()>>>; > > > "SinOsc:10061d9a0" : (string) > "Object:61000009e190" : (string) > "MyClass:61000009e140" : (string) > > Best, > Casper > > >> >> 1. Instanceof in ChucK (Will Hardwick-Smith) >> >> From: Will Hardwick-Smith <whardwicksmith(a)gmail.com <mailto:whardwicksmith@gmail.com>> >> To: chuck-users(a)lists.cs.princeton.edu <mailto:chuck-users@lists.cs.princeton.edu> >> Date: 30 oktober 2014 23:34:57 CET >> Reply-To: ChucK Users Mailing List <chuck-users(a)lists.cs.princeton.edu <mailto:chuck-users@lists.cs.princeton.edu>> >> Subject: [chuck-users] Instanceof in ChucK >> >> >> Say I have Object o, and I want to see if it is an instance of UGen or a sub-class of UGen. >> Is there a way to check this in ChucK? >> >> >> _______________________________________________ >> chuck-users mailing list >> chuck-users(a)lists.cs.princeton.edu <mailto:chuck-users@lists.cs.princeton.edu> >> https://lists.cs.princeton.edu/mailman/listinfo/chuck-users > > > > > From: Casper Schipper <casper.schipper(a)gmail.com> > To: chuck-users(a)lists.cs.princeton.edu > Date: 31 oktober 2014 17:24:33 CET > Reply-To: ChucK Users Mailing List <chuck-users(a)lists.cs.princeton.edu> > Subject: Re: [chuck-users] re Instanceof in ChucK > > > Ah sorry Will, I misread your question. > > I am afraid that there is no built-in way in ChucK to check what is the super-class of an object. > > However, you could take a look at this earlier discussion which discusses the same problem: > https://lists.cs.princeton.edu/pipermail/chuck-users/2013-January/007223.ht… <https://lists.cs.princeton.edu/pipermail/chuck-users/2013-January/007223.ht…> > > best, > Casper > >> On 31 okt. 2014, at 17:09, Casper Schipper <casper.schipper(a)gmail.com <mailto:casper.schipper@gmail.com>> wrote: >> >> Try .toString(): it's the closest thing. >> >> SinOsc foo; >> Object bar; >> >> class MyClass { >> float value; >> } >> >> MyClass myInstance; >> >> <<<foo.toString()>>>; >> <<<bar.toString()>>>; >> <<<myInstance.toString()>>>; >> >> >> "SinOsc:10061d9a0" : (string) >> "Object:61000009e190" : (string) >> "MyClass:61000009e140" : (string) >> >> Best, >> Casper >> >> >>> >>> 1. Instanceof in ChucK (Will Hardwick-Smith) >>> >>> From: Will Hardwick-Smith <whardwicksmith(a)gmail.com <mailto:whardwicksmith@gmail.com>> >>> To: chuck-users(a)lists.cs.princeton.edu <mailto:chuck-users@lists.cs.princeton.edu> >>> Date: 30 oktober 2014 23:34:57 CET >>> Reply-To: ChucK Users Mailing List <chuck-users(a)lists.cs.princeton.edu <mailto:chuck-users@lists.cs.princeton.edu>> >>> Subject: [chuck-users] Instanceof in ChucK >>> >>> >>> Say I have Object o, and I want to see if it is an instance of UGen or a sub-class of UGen. >>> Is there a way to check this in ChucK? >>> >>> >>> _______________________________________________ >>> chuck-users mailing list >>> chuck-users(a)lists.cs.princeton.edu <mailto:chuck-users@lists.cs.princeton.edu> >>> https://lists.cs.princeton.edu/mailman/listinfo/chuck-users <https://lists.cs.princeton.edu/mailman/listinfo/chuck-users> >> > > > > > From: Will Hardwick-Smith <whardwicksmith(a)gmail.com> > To: chuck-users(a)lists.cs.princeton.edu > Date: 1 november 2014 06:47:05 CET > Reply-To: ChucK Users Mailing List <chuck-users(a)lists.cs.princeton.edu> > Subject: [chuck-users] Attempt to exit a sporked shred. > > > I want to end/exit/destroy a sporked shred. > > In this example code, I attempt to exit a sporked function. When executed, the shred doesn't stop as I'd expect. > > fun void foo(){ > 1::week => now; > } > spork ~ foo() @=> Shred shred; > 2::second => now; > shred.exit(); > 1::week => now; > > How can I exit the sporked shred? > > > > From: Will Hardwick-Smith <whardwicksmith(a)gmail.com> > To: chuck-users(a)lists.cs.princeton.edu > Date: 1 november 2014 08:42:15 CET > Reply-To: ChucK Users Mailing List <chuck-users(a)lists.cs.princeton.edu> > Subject: [chuck-users] Un-chuck something? > > > Is there a way to un-chuck something? > If this code is executed: > SinOsc sine => dac; > Is there a way to make it so sine is no longer being chucked to dac? > > > _______________________________________________ > chuck-users mailing list > chuck-users(a)lists.cs.princeton.edu > https://lists.cs.princeton.edu/mailman/listinfo/chuck-users

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Un-chuck something?
by Will Hardwick-Smith 01 Nov '14

01 Nov '14

Is there a way to un-chuck something? If this code is executed: SinOsc sine => dac; Is there a way to make it so sine is no longer being chucked to dac?

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Attempt to exit a sporked shred.
by Will Hardwick-Smith 01 Nov '14

01 Nov '14

I want to end/exit/destroy a sporked shred. In this example code, I attempt to exit a sporked function. When executed, the shred doesn't stop as I'd expect. fun void foo(){ 1::week => now; > } > spork ~ foo() @=> Shred shred; > 2::second => now; > shred.exit(); > 1::week => now; How can I exit the sporked shred?

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re Instanceof in ChucK
by Casper Schipper 31 Oct '14

31 Oct '14

Try .toString(): it's the closest thing. SinOsc foo; Object bar; class MyClass { float value; } MyClass myInstance; <<<foo.toString()>>>; <<<bar.toString()>>>; <<<myInstance.toString()>>>; "SinOsc:10061d9a0" : (string) "Object:61000009e190" : (string) "MyClass:61000009e140" : (string) Best, Casper > > 1. Instanceof in ChucK (Will Hardwick-Smith) > > From: Will Hardwick-Smith <whardwicksmith(a)gmail.com> > To: chuck-users(a)lists.cs.princeton.edu > Date: 30 oktober 2014 23:34:57 CET > Reply-To: ChucK Users Mailing List <chuck-users(a)lists.cs.princeton.edu> > Subject: [chuck-users] Instanceof in ChucK > > > Say I have Object o, and I want to see if it is an instance of UGen or a sub-class of UGen. > Is there a way to check this in ChucK? > > > _______________________________________________ > chuck-users mailing list > chuck-users(a)lists.cs.princeton.edu > https://lists.cs.princeton.edu/mailman/listinfo/chuck-users

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Instanceof in ChucK
by Will Hardwick-Smith 30 Oct '14

30 Oct '14

Say I have Object o, and I want to see if it is an instance of UGen or a sub-class of UGen. Is there a way to check this in ChucK?

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timing without audio?
by Forrest Curo 30 Oct '14

30 Oct '14

As I understand it, you send some number to 'now' and for that length of time the confuser will continue to run whatever oscillator instances you've started, then go on through your code. So if you only used it to generate values to trigger voices and changes in other software, you could run Chuck without much overhead? Is this right, and how can I minimize that overhead? [Forrest Curo San Diego]

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