Re: [sc-users] Pause a Routine (AppClock)

[KHofstadter <tedor2@xxxxxxxxxxxxxx>]

hi Fredrik

yes, first I had a Task, but did not seem to like to have a slider change
(~slideSynthL1.valueAction_(~abc)) in it. There for I stared use a Routine,
and started using the Appclock. 

The Routine can't pause, the Task does not seem to like
"~slideSynthL1.valueAction".


(

//m = TabFileReader.read("/Users/krisztianhofstadter/Desktop/EEG/SC\
read/_exported_data/sustainarrays.txt").postcs;
//m[1];
//m[2];
//m[3];
//m[4];

m = [0.1,0.2,0.3,0.4,0.5,0.6,0.7,0.8,	0.9,	1.0];

SynthDef("ch1", { |freq = 400, amp = 0.05, sustain = 1, pan = 0|
     var  sound, out, envgen;                             
       envgen = amp * EnvGen.kr(Env.perc(0.01, sustain), doneAction: 2 );
     sound = { SinOsc.ar(freq)};
     Out.ar( 0, Pan2.ar(sound * envgen,pan))                                
         
}).play(s);

)

(
var window = SCWindow.new("0610279_EEG16",Rect(165, 200, 350, 530)).front;
var synthL1, nBL1Synth, sustainSpecL1;
var fs1, fading1;
var randomButton;

var currentSustain = m[1];
var currentSlide = ~slideSynthL1;


~slideSynthL1;

~abc = 0.1;

sustainSpecL1 = [0.1, 5.0, \lin].asSpec;
//BOXES AND SLIDERS

nBL1Synth = SCNumberBox.new(window,Rect(50, 230, 30, 20));

~slideSynthL1 =
SCSlider.new(window,Rect(80, 230, 40, 20))
  .valueAction_(~abc)
 
.action_({
  synthL1.set(\sustain, ~slideSynthL1.value);
 
nBL1Synth.value_(~slideSynthL1.value);
  nBL1Synth.value.postln;
   })
  .focusColor_(Color.red(alpha:0.2));
   
nBL1Synth.value_(~slideSynthL1.value);

//_____________________BUTTON____________________

randomButton = Button(window, Rect(50, 20, 70, 20))
		.states_([
			["start", Color.black, Color.red],
			["pause", Color.white, Color.black],
		])
		.action_({ arg butt;
			if(butt.value==1, {AppClock.play(~f1)}, {AppClock.stop(~f1)}); 	
		});

//---------------------------------------------
//Store arrays into streams


fading1 = Pseq.new((m), 6).asStream.postln; 

~f1 = Task		({
	var	 myfading1; 	
	(m[1].size)*40.do({
			~abc = fading1.next.asFloat;
			[~abc, ~abc.class].postln;
			
			
			//~slideSynthL1.valueAction_(~abc); 
			
			
			1.wait; //change time does rrand work?
		});
			});


~r1 = Task ({
  40.do({
  synthL1 =
Synth(\ch1, [freq: 500, amp: 0.5, sustain:
sustainSpecL1.map(~abc), pan: -1]);   
1.wait;
  });
  });

~r1.start;

)

~f1.start;
AppClock.play(~f1); //Have to use AppClock because of Slider
AppClock.stop(~f1);

~f1.stop; //works but also clears everything

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