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class:: Pslide
summary:: slide over a list of values and embed them
related:: Classes/Ptuple
categories:: Streams-Patterns-Events>Patterns>List
ClassMethods::
method::new
argument::list
argument::repeats
number of segments.
argument::len
length of each segment.
argument::step
how far to step the start of each segment from previous. step can be negative.
argument::start
what index to start at.
argument::wrapAtEnd
if true (default), indexing wraps around if goes past beginning or end. If false, the pattern stops if it hits a nil element or goes outside the list bounds.
Examples::
code::
(
var a, b;
a = Pslide([1, 2, 3, 4, 5], inf, 3, 1, 0);
x = a.asStream;
13.do({ x.next.postln; });
)
//Pslide 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: Done.freeSelf);
Out.ar(out, SinOsc.ar(freq, 0, env))
}).add;
)
(
c = Pslide(#[1, 2, 3, 4, 5], inf, 3, 1, 0) * 3 + 67;
x = c.asStream;
Routine({
loop({
Synth(\help_sinegrain, [\freq, x.next.midicps]);
0.17.wait;
})
}).play;
)
::
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