SuperCollider CLASSES

Pswitch

embed values in a list according to a pattern of indices
Inherits from: Pattern : AbstractFunction : Object
Subclasses: Pswitch1

Class Methods

*new (list, which: 0)

Pswitch chooses elements from the list by a stream of indices ( which ) and embeds them in the stream. If the element is itself a pattern, it first completely embeds it before looking for the next index.

Inherited class methods

Instance Methods

Inherited instance methods

Undocumented instance methods

-embedInStream (inval)

-list

-list = value

-which

-which = value

Examples

(
var a, b;
a = Pseq([1, 2, 3], 2);
b = Pseq([65, 76]);
c = Pswitch([a, b, 800], Pseq([2, 2, 0, 1], inf));
x = c.asStream;
24.do({ x.next.postln; });
)


//Pswitch used as a sequence of pitches:

(
SynthDef(\help_sinegrain,
    { arg out=0, freq=440, sustain=0.05;
        var env;
        env = EnvGen.kr(Env.perc(0.01, sustain, 0.2), doneAction:2);
        Out.ar(out, SinOsc.ar(freq, 0, env))
    }).add;
)

(
a = Pseq([73, 71, 69], 2);
b = Pseq([0, 0, 0, 4, 0]+64);
c = Pswitch([a, b, 75], Pseq([2, 2, 0, 1], inf));
x = c.asStream;
Routine({
    loop({
        Synth(\help_sinegrain, [\freq, x.next.midicps]);
        0.18.wait;
    })
}).play;
)