// SiON TENORION package { import flash.display.Sprite; import flash.events.*; import flash.text.TextField; import net.user1.reactor.IClient; import net.user1.reactor.Reactor; import net.user1.reactor.ReactorEvent; import net.user1.reactor.Room; import net.user1.reactor.RoomEvent; import org.si.sion.*; import org.si.sion.events.*; import org.si.sion.sequencer.SiMMLTrack; import org.si.sion.utils.SiONPresetVoice; [SWF(width="465", height="465", backgroundColor="#ffffff", frameRate=30)] public class Tenorion extends Sprite { // driver public var driver:SiONDriver = new SiONDriver(); // preset voice public var presetVoice:SiONPresetVoice = new SiONPresetVoice(); // voices, notes and tracks public var tracks:Vector.<SiMMLTrack> = new Vector.<SiMMLTrack>(16); public var voices:Vector.<int> = Vector.<int>([ 0, 1, 2, 3, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4]); public var notes:Vector.<int> = Vector.<int>([36,48,60,72, 43,48,55,60, 65,67,70,72, 77,79,82,84]); // beat counter public var beatCounter:int; // control pad public var matrixPad:MatrixPad; // union private var c:Reactor = new Reactor(); private var r:Room; // constructor function Tenorion() { Wonderfl.capture_delay( 10 ); driver.setVoice(0, presetVoice["valsound.percus1"]); // bass drum driver.setVoice(1, presetVoice["valsound.percus28"]); // snare drum driver.setVoice(2, presetVoice["valsound.percus17"]); // close hihat driver.setVoice(3, presetVoice["valsound.percus23"]); // open hihat driver.setVoice(4, presetVoice["valsound.bass18"]); // listen click driver.setTimerInterruption(1, _onTimerInterruption); driver.setBeatCallbackInterval(1); driver.addEventListener(SiONTrackEvent.BEAT, _onBeat); driver.addEventListener(SiONEvent.STREAM_START, _onStreamStart); // control pad matrixPad = new MatrixPad(stage); matrixPad.x = 72; matrixPad.y = 72; matrixPad.addEventListener( DataEvent.CHANGE, onChange ); // connect to union server connect(); } // invoked when change event occurs by MatrixPad protected function onChange(e:DataEvent):void { if ( c.isReady() ) { if ( r.clientIsInRoom() ) { r.sendMessage( "I_CLICKED_SOMEWHERE", true, null, e.track, e.beat, e.bit ); } } } // connect to union server protected function connect():void{ c.addEventListener(ReactorEvent.READY, onReady); c.connect("tryunion.com", 9100); } // invoked when the connection is ready private function onReady(e:ReactorEvent):void { c.getMessageManager().addMessageListener("GIVE_ME_LOG", sendLog); c.getMessageManager().addMessageListener("THIS_IS_LOG", happyToReceiveLog); r = c.getRoomManager().createRoom("tenorion_share"); r.addMessageListener("I_CLICKED_SOMEWHERE", someoneClicked ); r.addEventListener(RoomEvent.SYNCHRONIZE, onSynchronize); r.join(); } // invoked when received map from someone protected function happyToReceiveLog(from:IClient, data:String):void { matrixPad.setSequences(Vector.<int>(data.split(","))); start(); } // send map to new comer protected function sendLog(from:IClient):void { var data:Array = []; for each( var value:int in matrixPad.sequences ) { data.push( value ); } from.sendMessage("THIS_IS_LOG", data.join(",")); } // invoked when joined the room protected function onSynchronize(e:RoomEvent):void { if ( r.getClients().length == 1 ) { start(); } else { var topClient:IClient = r.getClients()[0]; topClient.sendMessage("GIVE_ME_LOG"); } } // invoked when received click action by someone other protected function someoneClicked(from:IClient, track:int, beat:int, bit:int):void { matrixPad.clickAction(track, beat, bit); var ttf:TempTF = new TempTF("id: " + from.getClientID()); this.addChild( ttf ); ttf.x = matrixPad.x + beat * 20 + 10; ttf.y = matrixPad.y + (15 - track) * 20 + 5; } // start playing when the map is ready private function start():void{ addChild(matrixPad); // start streaming driver.play(); } // _onStreamStart (SiONEvent.STREAM_START) is called back first of all after SiONDriver.play(). private function _onStreamStart(e:SiONEvent) : void { // create new controlable tracks and set voice for (var i:int=0; i<16; i++) { tracks[i] = driver.sequencer.newControlableTrack(); tracks[i].setChannelModuleType(6, 0, voices[i]); tracks[i].velocity = 64; } beatCounter = 0; } // _onBeat (SiONTrackEvent.BEAT) is called back in each beat at the sound timing. private function _onBeat(e:SiONTrackEvent) : void { matrixPad.beat(e.eventTriggerID & 15); } // _onTimerInterruption (SiONDriver.setTimerInterruption) is called back in each beat at the buffering timing. private function _onTimerInterruption() : void { var beatIndex:int = beatCounter & 15; for (var i:int=0; i<16; i++) { if (matrixPad.sequences[i] & (1<<beatIndex)) tracks[i].keyOn(notes[i]); } beatCounter++; } } } import flash.display.*; import flash.events.*; import flash.geom.*; import flash.text.engine.FontDescription; class MatrixPad extends Bitmap { public var sequences:Vector.<int> = new Vector.<int>(16); private var canvas:Shape = new Shape(); private var buffer:BitmapData = new BitmapData(320, 320, true, 0); private var padOn:BitmapData = _pad(0x303050, 0x6060a0); private var padOff:BitmapData = _pad(0x303050, 0x202040); private var pt:Point = new Point(); private var colt:ColorTransform = new ColorTransform(1,1,1,0.1) function MatrixPad(stage:Stage) { super(new BitmapData(320, 320, false, 0)); var i:int; for (i=0; i<256; i++) { pt.x = (i&15)*20; pt.y = (i&240)*1.25; buffer.copyPixels(padOff, padOff.rect, pt); bitmapData.copyPixels(padOff, padOff.rect, pt); } for (i=0; i<16; i++) sequences[i] = 0; addEventListener("enterFrame", _onEnterFrame); stage.addEventListener("click", _onClick); } // set sequence and make the map of on/off public function setSequences(data:Vector.<int>):void { sequences = data; for ( var track:int = 0; track < 16; track++ ) { for ( var beat:int = 0; beat < 16; beat++ ) { pt.x = beat*20; pt.y = (15-track)*20; if (sequences[track] & (1<<beat)) buffer.copyPixels(padOn, padOn.rect, pt); else buffer.copyPixels(padOff, padOff.rect, pt); } } } private function _pad(border:int, face:int) : BitmapData { var pix:BitmapData = new BitmapData(20, 20, false, 0); canvas.graphics.clear(); canvas.graphics.lineStyle(1, border); canvas.graphics.beginFill(face); canvas.graphics.drawRect(1, 1, 17, 17); canvas.graphics.endFill(); pix.draw(canvas); return pix; } private function _onEnterFrame(e:Event) : void { bitmapData.draw(buffer, null, colt); } // reflect someone's click action public function clickAction(track:int, beat:int, bit:int):void { if ( bit ) sequences[track] |= bit; else sequences[track] &= 0xFFFF ^ (1 << beat); pt.x = beat*20; pt.y = (15-track)*20; if (sequences[track] & (1<<beat)) buffer.copyPixels(padOn, padOn.rect, pt); else buffer.copyPixels(padOff, padOff.rect, pt); } private function _onClick(e:Event) : void { if (mouseX>=0 && mouseX<320 && mouseY>=0 && mouseY<320) { var track:int = 15-int(mouseY*0.05), beat:int = int(mouseX*0.05); sequences[track] ^= 1 << beat; dispatchEvent( new DataEvent( DataEvent.CHANGE, track, beat, sequences[track] & (1 << beat) ) ); } } public function beat(beat16th:int) : void { for (pt.x=beat16th*20, pt.y=0; pt.y<320; pt.y+=20) bitmapData.copyPixels(padOn, padOn.rect, pt); } } import flash.text.TextField; class TempTF extends Sprite { public var tf:TextField = new TextField(); public function TempTF(str:String) { tf.text = str; tf.textColor = 0xFF8888FF; this.mouseEnabled = this.mouseChildren = false; this.addEventListener(Event.ENTER_FRAME, onEnterFrame); this.alpha = 3; this.addChild( tf ); } private function onEnterFrame(e:Event):void { this.alpha *= 0.95; if ( this.alpha < 0.1 ) { this.removeEventListener(Event.ENTER_FRAME, onEnterFrame); if ( this.parent != null ) { this.parent.removeChild( this ); } } } } class DataEvent extends Event { public var track:int; public var beat:int; public var bit:int; public static const CHANGE:String = "change"; public function DataEvent(type:String, track:int, beat:int, bit:int, bubbles:Boolean = false, cancelable:Boolean = false ) { this.track = track; this.beat = beat; this.bit = bit; super(type, bubbles, cancelable); } public override function toString():String { return super.toString() + "[track:" + track + ", beat:" + beat +", bit:" + bit + "]"; } }