// forked from keim_at_Si's SiON Tenorion // SiON TENORION package { import flash.display.Sprite; import flash.events.*; import flash.text.TextField; 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(); //custom coice public var customVoice:CustomVoice = new CustomVoice(); // voices, notes and tracks public var tracks:Vector.<SiMMLTrack> = new Vector.<SiMMLTrack>(16); public var effsends:Vector.<Number> = Vector.<Number>([ 0, 0.2, 0.3, 0.3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]); 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>([36,36,60,60, 43,48,55,60, 65,67,70,72, 77,79,82,84]); // beat counter public var beatCounter:int; // control pad public var matrixPad:MatrixPad; // constructor function Tenorion() { driver.setVoice(0, customVoice["rect.kick"]); // bass drum driver.setVoice(1, customVoice["rect.snare"]); // snare drum driver.setVoice(2, customVoice["rect.hc"]); // close hihat driver.setVoice(3, customVoice["rect.ho"]); // open hihat driver.setVoice(4, customVoice["rect.sequence"]); // 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; addChild(matrixPad); // start streaming driver.play("#EFFECT1{reverb70,40,60,70}"); } // _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; tracks[i].channel.setStreamSend(1, effsends[i]); } 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 org.si.sion.SiONVoice; dynamic class CustomVoice { function CustomVoice() { _setOPM("rect.sequence","Sequence Sound",6,6, 10,15,14,6,1,40,0,0,1,0,0, 20,10,12,6,6,18,1,1,0,0,0, 24,15,10,12,8,10,0,1,0,0,0, 20,30,20,8,0,0,0,1,3,0,0); _setOPM("rect.kick","Bass Drum",5,5, 31,22,10,7,10,12,0,0,0,3,0, 31,15,10,0,10,0,0,0,3,2,0, 31,3,10,0,8,0,0,0,0,1,0, 31,15,9,0,10,10,0,0,0,0,0); _setOPM("rect.snare","Snare Drum",4,7,31,2,0,0,5,0,0,15,3,0,0, 31,17,22,10,8,8,0,0,7,0,0,31, 30,0,0,15,3,0,4,0,0,0, 31,14,16,10,1,0,0,2,0,0,0); _setOPM("rect.hc","Hihat Close", 0,7, 31,8,10,10,1,38,2,15,0,3,0, 31,8,10,14,1,38,0,11,0,1,0, 31,5,10,14,1,8,1,9,7,1,0, 31,20,10,10,10,5,1,9,3,2,0); _setOPM("rect.ho","Hihat Open", 4,7, 20,6,14,7,10,9,0,15,0,7,0, 28,14,14,10,10,10,1,3,3,3,0, 31,12,6,3,3,10,0,15,7,5,0, 24,22,20,7,10,10,0,3,3,1,0); } private function _setOPM(key:String, name:String, ...args) : void { var voice:SiONVoice = new SiONVoice(); voice.paramOPM = args; voice.name = name; this[key] = voice; } } import flash.display.*; import flash.events.*; import flash.geom.*; 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); } 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); } 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; 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); } } 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); } }