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// these support different ways of specifying the timing of a scheduled event
// see the atTime help file
+ Nil { // now
schedBundle { arg bundle,server,timeOfRequest;
bundle.send(server,nil,nil); //0.0
}
}
+ Float { // relative seconds
schedBundle { arg bundle,server,timeOfRequest;
// this also need doPrepare
bundle.send(server,this,timeOfRequest);
}
}
/**
* 1 : bar
* 2 : half-note
* 4 : quarter note
* 8 : 8th note
* 16 : 16th note
*/
+ Integer { // at the next N beat
schedBundle { arg bundle,server,timeOfRequest;
bundle.doPrepare(server,{
var now,nowRound,latencyBeats,deltaTillSend;
latencyBeats = Tempo.secs2beats(server.latency ? 0.05);
now = TempoClock.default.elapsedBeats;
nowRound = now.roundUp(4 / this);
deltaTillSend = (nowRound - now - latencyBeats);
if(deltaTillSend < 0.05,{
nowRound = nowRound + (4/this);
deltaTillSend = (nowRound - now - latencyBeats);
});
TempoClock.default.sched( deltaTillSend, {
var lateness,delta;
// this executes at Server.latency before the event is due.
// calculate actual latency to the requested time
delta = Tempo.beats2secs(nowRound - TempoClock.default.elapsedBeats);
/*SystemClock.sched(delta,{
var b;
b = TempoClock.default.elapsedBeats;
[b,nowRound - b].debug("actual sched");
nil;
});*/
bundle.prSend(server, delta,Main.elapsedTime);
nil
});
});
}
}
+ Date {
// Date raw seconds has to be set correctly !
// *new won't do this for you
schedBundle { arg bundle,server,timeOfRequest;
var delta;
delta = rawSeconds - this.class.localtime.rawSeconds;
if(delta >= 0.0,{
// should we prepare this a few seconds ahead of time ?
bundle.send(server,delta,timeOfRequest);
});
}
}
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