SerializeSynthGraph.scala

SerializeSynthGraph.scala

import java.io._
import de.sciss.synth._; import ugen._

trait SomeOut

// it seems crucial that the UGenSource.SingleOut is annotated @serializable
// for some reason. While `SomeOut` doesn't need that.
@serializable abstract class SingleOut( val name: String ) extends SomeOut

case class LFSaw (rate: Rate, freq: GE, iphase: GE) extends SingleOut( "LFSaw" )

val baos = new ByteArrayOutputStream()
val oos  = new ObjectOutputStream( baos )
oos.writeObject( LFSaw( audio, 441, 0 ))
val bais = new ByteArrayInputStream( baos.toByteArray )
val ois  = new ObjectInputStream( bais )
val saw  = ois.readObject.asInstanceOf[ LFSaw ]

It suffices to have trait Lazy extends Serializable. -- It just won't work in the REPL / ScalaInterpreterPane for some reason -- probably class loader issues.