[sc-users] re: updating arrays in Pbind

[Julian Rohrhuber <rohrhuber@xxxxxxxxxxxxxx>]

> Thanks Julian that works well,
>
> is there a
> way of controlling each value of the array dynamically I am
> working on a project which is getting osc messages from
> Processing. Really I am looking for the most efficient way to
> update Pbind.

what I would do is to write those values to the arrays directly:


Pdef(\myPdef).set(\durArray, [1, 1]);

Pdef(\myPdef,
	Prout { |e|
		Pbind(
			\midinote, 60,
			\dur, Pseq (e.durArray, inf),
			\volu, Pseq ([1,1],inf),
			\bus, Prand ([0, 1],inf),
			\decay, Pseq([0.5,0.5],inf),
			\instrument, \sinew
		).embedInStream(e)
	}
);

Pdef(\myPdef).play;

now you simply write to the array:

Pdef(\myPdef).envir.durArray[1] = 0.2;

if you want to change anything more substantial, you can still do 
that with say:
Pbindef(\myPdef, \dur, Pseq([0.1, 0.2, Pseq([q.durArray])], inf));

(you can of course also use a global envir to access your values.)



> There are a number of ways you can do this.
>
> The easiest would be to use a Plazy instead of a Pfunc, only problem
> is that the Plazy does not pass its event to the function currently.
>
> so the other way is this:
>
> // instead of a Pdef use a Pbindef
>
> Pbindef(\myPdef,
> 		\midinote, 60,
> 		\dur, Pseq ([1,1],inf),
> 		\volu, Pseq ([1,1],inf),
> 		\bus, Prand ([0, 1],inf),
> 		\decay, Pseq([0.5,0.5],inf),
> 		\instrument, \sinew
> )
>
> // to set the note, you write:
>
> Pbindef(\myPdef, \midinote, 67);
> Pbindef(\myPdef, \midinote, Pseq([67, 70], inf));
>
> (for more information see Pbindef helpfile)
>
>
>
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