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viewer.scala
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viewer.scala
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package impro
import processing.core._
import PConstants._
import impro.spde._
import oscP5._
import netP5._
import impro._
object ScoreRunner {
def main(args: Array[String]) {
//PApplet.main(args ++ Array("--present", "impro.Score") )
PApplet.main(args ++ Array("impro.ScoreDisplay") )
}
}
class ScoreDisplay extends PApplet with Colors with Maths with Randoms {
import PApplet._
lazy val oscP5 = new OscP5(this, 12000)
//val myRemoteLocation = new NetAddress("127.0.0.1", 12000)
val myRemoteLocation = new NetAddress("127.0.0.1", 57120)
//val scoreView = new score.Window(this, 1280, 500, 0.1f)
//lazy val scoreView = new score.Window(this, width, height, 0.1f)
var scores :Array[score.Window] = _
lazy val fontReg = loadFont("lib/TeXGyreTermes-Regular-48.vlw")
lazy val fontBI = loadFont("lib/TeXGyreTermes-BoldItalic-48.vlw")
//scoreView.dumpVars
/** actual score position */
var pos: Float = 0.f
/** movement of notation */
var speed: Float = 0.f
var actual_speed: Float = 0.f
var gravity: Float = 0.2f
var drawDebugInfo = false
var drawSeparator = true
override def setup() {
size(1280, 500, P2D)
frameRate(30)
smooth
frame.setTitle("The Score")
fontBI // lazy FontBI
textFont(fontReg) // lazy fontReg eval + select as default font
// -- oscP5
oscP5 // właściwe inicjowanie (lazy)
// -- scores
val _scores = scala.collection.mutable.ArrayBuffer[score.Window]()
val scoreView = new score.Window(this, width, height / 2, 0.1f)
//prepareDummyDataForTests(scoreView)
scoreView.viewX = 0
scoreView.viewY = 0
scoreView.partID = 0
_scores += scoreView // add scores to general list
val scoreView2 = new score.Window(this, width, height / 2, 0.1f)
//prepareDummyDataForTests(scoreView2)
scoreView2.viewX = 0
scoreView2.viewY = height / 2
scoreView2.partID = 1
_scores += scoreView2 // add scores to general list
scores = _scores.toArray
}
override def draw() {
val scoreView = scores(0)
val scoreView2 = scores(1)
background(255)
scoreView.pos = pos
scoreView2.pos = pos
scoreView.draw
scoreView2.draw
if (drawDebugInfo) {
pushStyle
fill(0)
text(frameRate.toString take 6, 10, 150);
fill(55,0,0)
text(pos.toString take 6, 10, 100);
fill(0,55,0)
text(scoreView.elementsNumber.toString, 10, 50);
popStyle
}
if (drawSeparator) {
pushStyle
noFill
stroke(255,0,0)
strokeWeight(10)
line(0, scoreView2.viewY, width, scoreView2.viewY)
popStyle
}
actual_speed += (speed - actual_speed) * gravity
if (frameRate > 0.f)
pos += actual_speed / frameRate
}
// tests...
//override def mousePressed() = scoreView.clearHeader
/*
override def mousePressed() {
val myMessage = new OscMessage("/test")
myMessage.add(123)
oscP5.send(myMessage, myRemoteLocation)
}
*/
override def keyPressed() {
key match {
case 's' => drawSeparator = !drawSeparator
case 'd' => drawDebugInfo = !drawDebugInfo
case _ =>
}
}
/* ==== Utility methods for handling OSC traffic ==== */
// general purpose function
def rsplit2(str: String, list: List[String] = List()): List[String] = {
val (str1, str2) = str splitAt 2
if (str2.size < 2)
return (str1 :: list).reverse
else
rsplit2(str2, str1 :: list)
}
private def elementTypetag2Props (msg:OscMessage): Map[String, Any] = {
var props = scala.collection.mutable.Map[String, Any]()
rsplit2(msg.typetag drop 3).zipWithIndex foreach {
t => t._1 match {
case "si" => props += (msg.get(t._2 * 2 + 3).stringValue ->
msg.get(t._2 * 2 + 4).intValue)
case "sf" => props += (msg.get(t._2 * 2 + 3).stringValue ->
msg.get(t._2 * 2 + 4).floatValue)
case "ss" => props += (msg.get(t._2 * 2 + 3).stringValue ->
msg.get(t._2 * 2 + 4).stringValue)
case _ =>
}
}
props.toMap
}
private def msgToElement (elemName: String, msg: OscMessage): Option[score.Element] = {
(names2elements get elemName) match {
case Some(elem) if (msg.typetag.startsWith("iff")) => {
val partID = msg.get(0).intValue
val beg = msg.get(1).floatValue
val dur = msg.get(2).floatValue
val props :Map[String, Any] = elementTypetag2Props(msg)
Some(elem(beg, dur, props))
}
case _ => None
}
}
// proper handling of OSC traffic
private def msgSync (msg: OscMessage, theViews: Iterable[score.Window]) {
println("syncing!")
if (msg.typetag startsWith "iff") {
val nextPos = msg.get(1).floatValue
val time2next = msg.get(2).floatValue
speed = (nextPos - pos) / time2next
}
}
private def msgSetGravity (msg: OscMessage, theViews: Iterable[score.Window]) {
println("set gravity!")
if (msg.typetag startsWith "if")
gravity = msg.get(1).floatValue
}
private def msgSetSpeed (msg: OscMessage, theViews: Iterable[score.Window]) {
println("set speed!")
if (msg.typetag startsWith "if")
speed = msg.get(1).floatValue
}
private def msgSetPos (msg: OscMessage, theViews: Iterable[score.Window]) {
println("set pos!")
if (msg.typetag startsWith "if")
pos = msg.get(1).floatValue
}
private def msgAddElement (
elemName: String, msg: OscMessage, theView: score.Window
) {
msgToElement(elemName, msg) match {
case Some(elem) => theView.addElement(elem)
case _ =>
}
}
private def msgAddElementToHeader (
elemName: String, msg: OscMessage, theView: score.Window
) {
msgToElement(elemName, msg) match {
case Some(elem) => theView.addHeaderElement(elem)
case _ =>
}
}
private def msgClear (msg: OscMessage, theView: score.Window) {
println("clear score!")
theView.clearScore
// TODO: clear only selected time area (beg,dur)
}
private def msgClearHeader (msg: OscMessage, theView: score.Window) {
println("clear header!")
theView.clearHeader
}
private def msgSetTimeWindow (msg: OscMessage, theView: score.Window) {
println("set timeWindow!")
if (msg.typetag()(1) == 'f')
theView.timeWindow = msg.get(1).floatValue
}
private def msgSetPosWindow (msg: OscMessage, theView: score.Window) {
println("set posWindow!")
if (msg.typetag()(1) == 'f')
theView.posWindow = msg.get(1).floatValue
}
private def msgSetPosOffset (msg: OscMessage, theView: score.Window) {
println("set posOffset!")
if (msg.typetag()(1) == 'f')
theView.posOffset = msg.get(1).floatValue
}
private def msgSetBypass (msg: OscMessage, theView: score.Window) {
println("set bypass!")
if (msg.typetag()(1) == 'i')
theView.bypass = (msg.get(1).intValue > 0)
}
private def msgSetGrid (msg: OscMessage, theView: score.Window) {
println("set grid!")
if (msg.typetag()(1) == 'i')
theView.drawGrid = (msg.get(1).intValue > 0)
}
private def msgDrawDebugInfo (msg: OscMessage, theViews: Iterable[score.Window]) {
println("set draw debug info!")
if (msg.typetag.size == 1)
drawDebugInfo = !drawDebugInfo
else if (msg.typetag()(1) == 'i')
drawDebugInfo = (msg.get(1).intValue > 0)
}
// this should be in scoreElement.scala, shouldn't it ?
val names2elements = Map(
"simpleLine" -> score.SimpleLine,
"simpleNote" -> score.SimpleNote,
"barLine" -> score.BarLine,
"text" -> score.Text,
"textBI" -> score.TextBI,
"staff5" -> score.Staff5,
"staffReg3" -> score.StaffReg3
)
import scala.util.matching.Regex
val OSCADDR_RE_ADD = new Regex("""/imps/add/(.+)""")
val OSCADDR_RE_HADD = new Regex("""/imps/hadd/(.+)""")
val OSCADDR_SYNC = "/imps/sync"
val OSCADDR_CLEAR = "/imps/clear"
val OSCADDR_HCLEAR = "/imps/hclear"
val OSCADDR_SETPOS = "/imps/setPos"
val OSCADDR_SETTIMEWIN = "/imps/setTimeWin"
val OSCADDR_SETPOSWIN = "/imps/setPosWin"
val OSCADDR_SETPOSOFFSET = "/imps/setPosOffset"
val OSCADDR_SETSPEED = "/imps/setSpeed"
val OSCADDR_SETGRAVITY = "/imps/setGravity"
val OSCADDR_SETBYPASS = "/imps/setBypass"
val OSCADDR_SETGRID = "/imps/setGrid"
val OSCADDR_DRAWDEBUGINFO = "/imps/drawDebugInfo"
// *** MAIN OSC RESPONDER:
def oscEvent(msg :OscMessage) {
val addr = msg.addrPattern
val tt = msg.typetag
val ip = msg.address
val port = msg.port
if (addr.startsWith("/imps") && tt.startsWith("i")) {
val partID :Int = msg.get(0).intValue
val ss = if (partID == -1) scores
else scores filter (_.partID == partID)
addr match {
// -- global settings (for every view)
case OSCADDR_SYNC => msgSync(msg, ss)
case OSCADDR_SETPOS => msgSetPos(msg, ss)
case OSCADDR_SETGRAVITY => msgSetGravity(msg, ss)
case OSCADDR_SETSPEED => msgSetSpeed(msg, ss)
case OSCADDR_DRAWDEBUGINFO => msgDrawDebugInfo(msg, ss)
// -- settings for specific view:
case OSCADDR_CLEAR => ss foreach (msgClear(msg, _))
case OSCADDR_HCLEAR => ss foreach (msgClearHeader(msg, _))
case OSCADDR_SETTIMEWIN => ss foreach (msgSetTimeWindow(msg, _))
case OSCADDR_SETPOSWIN => ss foreach (msgSetPosWindow(msg, _))
case OSCADDR_SETPOSOFFSET => ss foreach (msgSetPosOffset(msg, _))
case OSCADDR_SETBYPASS => ss foreach (msgSetBypass(msg, _))
case OSCADDR_SETGRID => ss foreach (msgSetGrid(msg, _))
case OSCADDR_RE_ADD(elem) => ss foreach (msgAddElement(elem, msg, _))
case OSCADDR_RE_HADD(elem) => ss foreach (msgAddElementToHeader(elem, msg, _))
case _ =>
}
}
//--
println("r!OSC:" + addr + " [" + tt + "] " + ip + ":" + port)
}
// +++ TESTING
def prepareDummyDataForTests (theView: score.Window) {
// TESTING: adding dummy data
for (i <- Iterator.range(0, 15))
theView.addElement( new score.SimpleLine (
(math.random * 30).toFloat,
(math.random * 10).toFloat,
Map("pch" -> (math.random * 10).toInt.toFloat,
"pchEnd" -> (math.random * 10).toInt.toFloat,
"dyn" -> (math.random * 0.75f + 0.25f).toFloat )
//Map[String, Float]
))
theView.addElement( new score.Staff5 (1.f, 15.f, Map()))
theView.addElement( new score.StaffReg3 (16.f, 25.f, Map()))
theView.addHeaderElement( new score.Staff5 (0.f, 1.f, Map()))
}
}