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Hercules-DJ-Control-Steel-scripts.js
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2010-12-04
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/**
* Hercules DJ Control Steel controller script v1.8.1
* Copyright (C) 2010 Anders Gunnarsson for DJ Console RMX
* Copyright (C) 2010 Stephane List for DJ Control Steel adaptation
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
**/
/** Changelog
v0.2 10/16/2010 invert led light for cueSelect
v0.1 10/09/2010 First public release
**/
//TODO: Cleanup, create objects from init.
//Remove led timers when alsa midi is working properly.
HerculesSteel = new function() {
this.group = "[Master]";
this.shiftMode = false;
this.scratchMode = false;
this.jogPlaylistScrollMode = false;
this.Controls = [];
this.Buttons = [];
};
HerculesSteel.addButton = function(buttonName, button, eventHandler) {
if(eventHandler) {
var executionEnvironment = this;
function handler(value) {
button.state = value;
executionEnvironment[eventHandler](value);
}
button.handler = handler;
}
this.Buttons[buttonName] = button;
};
HerculesSteel.setControlValue = function(control, value) {
this.Controls[control].setValue(this.group, value);
};
HerculesSteel.ButtonState = {"released":0x00, "pressed":0x7F};
HerculesSteel.LedState = {"off": 0x00, "on": 0x7F, "blink": 0xFF};
HerculesSteel.Button = function (controlId, blinkId) {
this.controlId = controlId;
this.blinkId = blinkId;
this.state = HerculesSteel.ButtonState.released;
};
HerculesSteel.Button.prototype.setLed = function(lightState) {
if(lightState == HerculesSteel.LedState.on)
{
engine.beginTimer(20, "midi.sendShortMsg(0xB0," + (this.controlId) + ", " + HerculesSteel.LedState.on + ")", true);
}
else if(lightState == HerculesSteel.LedState.blink)
{
engine.beginTimer(20, "midi.sendShortMsg(0xB0," + (this.controlId + 0x30) + ", " + HerculesSteel.LedState.on + ")", true);
}
else
{
engine.beginTimer(20, "midi.sendShortMsg(0xB0," + (this.controlId) + ", " + HerculesSteel.LedState.off + ")", true);
engine.beginTimer(40, "midi.sendShortMsg(0xB0," + (this.controlId + 0x30) + ", " + HerculesSteel.LedState.off + ")", true);
}
};
HerculesSteel.Button.prototype.handleEvent = function(value) {
this.handler(value);
};
HerculesSteel.Control = function(mappedFunction, softMode) {
this.minInput = 0;
this.midInput = 0x3F;
this.maxInput = 0x7F;
this.minOutput = -1.0;
this.midOutput = 0.0;
this.maxOutput = 1.0;
this.mappedFunction = mappedFunction;
this.softMode = softMode;
this.maxJump = 10;
};
HerculesSteel.Control.prototype.setValue = function(group, inputValue){
var outputValue = 0;
if(inputValue <= this.midInput){
outputValue = this.minOutput + ((inputValue - this.minInput) / (this.midInput - this.minInput)) * (this.midOutput - this.minOutput);
} else {
outputValue = this.midOutput + ((inputValue - this.midInput) / (this.maxInput - this.midInput)) * (this.maxOutput - this.midOutput);
}
if(this.softMode){
var currentValue = engine.getValue(group, this.mappedFunction);
var currentRelative = 0.0;
if(currentValue <= this.midOutput){
currentRelative = this.minInput + ((currentValue - this.minOutput) / (this.midOutput - this.minOutput)) * (this.midInput - this.minInput);
} else {
currentRelative = this.midInput + ((currentValue - this.midOutput) / (this.maxOutput - this.midOutput)) * (this.maxInput - this.midInput);
}
if(inputValue > currentRelative - this.maxJump && inputValue < currentRelative + this.maxJump) {
engine.setValue(group, this.mappedFunction, outputValue);
}
} else {
engine.setValue(group, this.mappedFunction, outputValue);
}
};
HerculesSteel.shiftHandler = function(value) {
if(value == HerculesSteel.ButtonState.pressed) {
print("shiftMode = true");
this.shiftMode = true;
if(HerculesSteel.scratchMode) {
HerculesSteel.scratchMode = false;
HerculesSteel.Buttons.Scratch.setLed(HerculesSteel.LedState.off);
} else {
HerculesSteel.scratchMode = true;
HerculesSteel.Buttons.Scratch.setLed(HerculesSteel.LedState.on);
}
} else {
print("shiftMode = false");
this.shiftMode = false;
}
};
HerculesSteel.upHandler = function(value) {
this.jogPlaylistScrollMode = this.Buttons.Up.state + this.Buttons.Down.state > 0;
if(value == HerculesSteel.ButtonState.pressed) {
engine.setValue("[Playlist]", "SelectPrevTrack", 1);
}
};
HerculesSteel.downHandler = function(value) {
this.jogPlaylistScrollMode = this.Buttons.Up.state + this.Buttons.Down.state > 0;
if(value == HerculesSteel.ButtonState.pressed) {
engine.setValue("[Playlist]", "SelectNextTrack", 1);
}
};
HerculesSteel.leftHandler = function(value) {
if(value == HerculesSteel.ButtonState.pressed) {
engine.setValue("[Playlist]", "SelectPrevPlaylist", 1);
}
};
HerculesSteel.rightHandler = function(value) {
if(value == HerculesSteel.ButtonState.pressed) {
engine.setValue("[Playlist]", "SelectNextPlaylist", 1);
}
};
HerculesSteel.addButton("Scratch", new HerculesSteel.Button(0x29), "shiftHandler");
HerculesSteel.addButton("Up", new HerculesSteel.Button(0x2A), "upHandler");
HerculesSteel.addButton("Down", new HerculesSteel.Button(0x2B), "downHandler");
HerculesSteel.addButton("Left", new HerculesSteel.Button(0x2C), "leftHandler");
HerculesSteel.addButton("Right", new HerculesSteel.Button(0x2D), "rightHandler");
HerculesSteel.Controls = {
"Balance" : new HerculesSteel.Control("balance", false),
"Volume" : new HerculesSteel.Control("volume", false),
"CrossFader" : new HerculesSteel.Control("crossfader", false),
"HeadPhoneMix" : new HerculesSteel.Control("headMix", false),
"FlangerDepth" : new HerculesSteel.Control("lfoDepth", false),
"FlangerDelay" : new HerculesSteel.Control("lfoDelay", false),
"FlangerPeriod" : new HerculesSteel.Control("lfoPeriod", false)
};
HerculesSteel.Controls.Volume.minOutput = 0.0;
HerculesSteel.Controls.Volume.midOutput = 1.0;
HerculesSteel.Controls.Volume.maxOutput = 5.0;
HerculesSteel.Controls.FlangerDepth.minOutput = 0.0;
HerculesSteel.Controls.FlangerDepth.midOutput = 0.5;
HerculesSteel.Controls.FlangerDepth.maxOutput = 1.0;
HerculesSteel.Controls.FlangerDelay.minOutput = 50;
HerculesSteel.Controls.FlangerDelay.midOutput = 5000;
HerculesSteel.Controls.FlangerDelay.maxOutput = 10000;
HerculesSteel.Controls.FlangerPeriod.minOutput = 50000;
HerculesSteel.Controls.FlangerPeriod.midOutput = 1000000;
HerculesSteel.Controls.FlangerPeriod.maxOutput = 2000000;
HerculesSteel.balanceHandler = function(value) {
this.Controls.Balance.setValue(this.group, value);
};
HerculesSteel.volumeHandler = function(value) {
this.Controls.Volume.setValue(this.group, value);
};
HerculesSteel.crossFaderHandler = function(value) {
this.Controls.CrossFader.setValue(this.group, value);
};
HerculesSteel.headPhoneMixHandler = function(value) {
this.Controls.HeadPhoneMix.setValue(this.group, value);
};
/**
* Deck
* @param deckNumber
* @param group
*/
HerculesSteel.Deck = function (deckNumber, group) {
this.deckNumber = deckNumber;
this.group = group;
this.shiftMode = false;
this.scratching = false;
this.scratchTimer = -1;
this.cuePlaying = false;
this.playing = false;
this.Buttons = [];
};
HerculesSteel.Deck.prototype.jogMove = function(jogValue) {
if(HerculesSteel.jogPlaylistScrollMode) {
if (jogValue > 0) {
engine.setValue("[Playlist]","SelectNextTrack", 1);
} else if (jogValue < 0) {
engine.setValue("[Playlist]","SelectPrevTrack", 1);
}
} else if(HerculesSteel.scratchMode) {
if(!this.scratching) {
this.scratching = true;
engine.scratchEnable(this.deckNumber, 128, 45, 1.0/8, (1.0/8)/32);
} else {
engine.stopTimer(this.scratchTimer);
}
engine.scratchTick(this.deckNumber, jogValue);
this.scratchTimer = engine.beginTimer(20, "HerculesSteel.GetDeck('" + this.group + "').stopScratching()", true);
} else {
engine.setValue(this.group,"jog", jogValue);
}
};
HerculesSteel.Deck.prototype.stopScratching = function() {
this.scratching = false;
engine.scratchDisable(this.deckNumber);
this.scratchTimer = -1;
};
HerculesSteel.Deck.prototype.setControlValue = HerculesSteel.setControlValue;
HerculesSteel.Deck.prototype.pitchResetHandler = function(value) {
if(value == HerculesSteel.ButtonState.pressed) {
engine.setValue(this.group,"rate",0);
this.Buttons.PitchReset.setLed(HerculesSteel.LedState.on);
}
else {
// Button is called Pitch Bend-, so when button is released, turn off the LED
this.Buttons.PitchReset.setLed(HerculesSteel.LedState.off);
}
};
HerculesSteel.Deck.prototype.syncHandler = function(value) {
if(value == HerculesSteel.ButtonState.pressed) {
engine.setValue(this.group,"beatsync",0);
this.Buttons.Sync.setLed(HerculesSteel.LedState.on);
}
else
{
this.Buttons.Sync.setLed(HerculesSteel.LedState.off);
}
};
HerculesSteel.Deck.prototype.keypad1Handler = function(value) {
if(value == HerculesSteel.ButtonState.pressed) {
if(engine.getValue(this.group,"flanger") == 0) {
engine.setValue(this.group,"flanger",1);
this.Buttons.Keypad1.setLed(HerculesSteel.LedState.on);
} else {
engine.setValue(this.group,"flanger",0);
this.Buttons.Keypad1.setLed(HerculesSteel.LedState.off);
}
}
};
HerculesSteel.Deck.prototype.keypad2Handler = function(value) {
if(value == HerculesSteel.ButtonState.pressed) {
this.Buttons.Keypad2.setLed(HerculesSteel.LedState.on);
engine.setValue(this.group,"hotcue_1_set", 1);
}
else {
this.Buttons.Keypad2.setLed(HerculesSteel.LedState.off);
}
};
HerculesSteel.Deck.prototype.keypad3Handler = function(value) {
if(value == HerculesSteel.ButtonState.pressed) {
{
this.Buttons.Keypad3.setLed(HerculesSteel.LedState.on);
engine.setValue(this.group,"hotcue_2_set", 1);
}
} else {
this.Buttons.Keypad3.setLed(HerculesSteel.LedState.off);
}
};
HerculesSteel.Deck.prototype.keypad4Handler = function(value) {
if(value == HerculesSteel.ButtonState.pressed) {
this.Buttons.Keypad4.setLed(HerculesSteel.LedState.on);
engine.setValue(this.group,"reverse",1);
} else {
this.Buttons.Keypad4.setLed(HerculesSteel.LedState.off);
engine.setValue(this.group,"reverse",0);
}
};
HerculesSteel.Deck.prototype.keypad5Handler = function(value) {
if(value == HerculesSteel.ButtonState.pressed) {
this.Buttons.Keypad5.setLed(HerculesSteel.LedState.on);
engine.setValue(this.group,"hotcue_1_goto", 1);
}
else {
this.Buttons.Keypad5.setLed(HerculesSteel.LedState.off);
}
};
/* HerculesSteel.Deck.prototype.keypad6Handler = function(value) {
if(value == HerculesSteel.ButtonState.pressed) {
if(this.shiftMode) {
var loopIn = engine.getValue(this.group, "loop_start_position");
var loopOut = engine.getValue(this.group, "loop_end_position");
var loopLength = loopOut - loopIn;
if (loopIn != -1 && loopOut != -1 && loopLength >= 2) {
engine.setValue(this.group,"loop_end_position",loopIn + loopLength / 2);
}
} else {
engine.setValue(this.group,"reloop_exit",1);
}
}
};
engine.setValue(this.group,"loop_in",1);
engine.setValue(this.group,"loop_out",1);
*/
HerculesSteel.Deck.prototype.keypad6Handler = function(value) {
if(value == HerculesSteel.ButtonState.pressed) {
this.Buttons.Keypad6.setLed(HerculesSteel.LedState.on);
engine.setValue(this.group,"hotcue_2_goto",1);
}
else {
this.Buttons.Keypad6.setLed(HerculesSteel.LedState.off);
}
};
// Loop in
HerculesSteel.Deck.prototype.keypad7Handler = function(value) {
if(value == HerculesSteel.ButtonState.pressed) {
this.Buttons.Keypad7.setLed(HerculesSteel.LedState.on);
engine.setValue(this.group,"loop_in",1);
}
else {
this.Buttons.Keypad7.setLed(HerculesSteel.LedState.off);
}
};
// Loop exit
HerculesSteel.Deck.prototype.keypad8Handler = function(value) {
if(value == HerculesSteel.ButtonState.pressed) {
this.Buttons.Keypad8.setLed(HerculesSteel.LedState.on);
print("reloop_exit");
engine.setValue(this.group,"reloop_exit",1);
}
else
{
this.Buttons.Keypad8.setLed(HerculesSteel.LedState.off);
}
};
HerculesSteel.Deck.prototype.keypad9Handler = function(value) {};
// Loop out
HerculesSteel.Deck.prototype.keypad10Handler = function(value) {
if(value == HerculesSteel.ButtonState.pressed) {
this.Buttons.Keypad10.setLed(HerculesSteel.LedState.on);
engine.setValue(this.group,"loop_out",1);
this.Buttons.Keypad8.setLed(HerculesSteel.LedState.on);
}
else
{
this.Buttons.Keypad10.setLed(HerculesSteel.LedState.off);
}
};
HerculesSteel.Deck.prototype.keypad11Handler = function(value) {};
HerculesSteel.Deck.prototype.keypad12Handler = function(value) {};
HerculesSteel.Deck.prototype.previousHandler = function(value) {
if(this.Buttons.Keypad1.state == HerculesSteel.ButtonState.pressed) {
//Move hotcue 1 backwards
var hotcue = engine.getValue(this.group, "hotcue_1_position");
var newPosition = hotcue - 400;
if(newPosition > 0) {
engine.setValue(this.group, "hotcue_1_position", newPosition);
}
} else if(this.Buttons.Keypad2.state == HerculesSteel.ButtonState.pressed) {
//Move hotcue 2 backwards
var hotcue = engine.getValue(this.group, "hotcue_2_position");
var newPosition = hotcue - 400;
if(newPosition > 0) {
engine.setValue(this.group, "hotcue_2_position", newPosition);
}
} else if(this.Buttons.Keypad3.state == HerculesSteel.ButtonState.pressed) {
//Move hotcue 3 backwards
var hotcue = engine.getValue(this.group, "hotcue_3_position");
var newPosition = hotcue - 400;
if(newPosition > 0) {
engine.setValue(this.group, "hotcue_3_position", newPosition);
}
} else if(this.Buttons.Keypad4.state == HerculesSteel.ButtonState.pressed) {
//Move loop-in backwards
var loopIn = engine.getValue(this.group, "loop_start_position");
var newPosition = loopIn - 400;
if(newPosition > 0) {
engine.setValue(this.group, "loop_start_position", newPosition);
}
} else if(this.Buttons.Keypad5.state == HerculesSteel.ButtonState.pressed) {
//Move loop-out backwards
var loopIn = engine.getValue(this.group, "loop_start_position");
var loopOut = engine.getValue(this.group, "loop_end_position");
var newPosition = loopOut - 400;
if(newPosition > loopIn) {
engine.setValue(this.group, "loop_end_position", newPosition);
}
} else {
engine.setValue(this.group,"back",value);
}
};
HerculesSteel.Deck.prototype.nextHandler = function(value) {
//TODO: Fix movement of hotcues & loops out of track bounds
if(this.Buttons.Keypad1.state == HerculesSteel.ButtonState.pressed) {
//Move hotcue 1 forwards
var hotcue = engine.getValue(this.group, "hotcue_1_position");
var newPosition = hotcue + 400;
if(hotcue != -1) {
engine.setValue(this.group, "hotcue_1_position", newPosition);
}
} else if(this.Buttons.Keypad2.state == HerculesSteel.ButtonState.pressed) {
//Move hotcue 2 forwards
var hotcue = engine.getValue(this.group, "hotcue_2_position");
var newPosition = hotcue + 400;
if(hotcue != -1) {
engine.setValue(this.group, "hotcue_2_position", newPosition);
}
} else if(this.Buttons.Keypad3.state == HerculesSteel.ButtonState.pressed) {
//Move hotcue 3 forwards
var hotcue = engine.getValue(this.group, "hotcue_3_position");
var newPosition = hotcue + 400;
if(hotcue != -1 > 0) {
engine.setValue(this.group, "hotcue_3_position", newPosition);
}
} else if(this.Buttons.Keypad4.state == HerculesSteel.ButtonState.pressed) {
//Move loop-in forwards
var loopIn = engine.getValue(this.group, "loop_start_position");
var loopOut = engine.getValue(this.group, "loop_end_position");
var newPosition = loopIn + 400;
if(newPosition < loopOut) {
engine.setValue(this.group, "loop_start_position", newPosition);
}
} else if(this.Buttons.Keypad5.state == HerculesSteel.ButtonState.pressed) {
//Move loop-out forwards
var loopOut = engine.getValue(this.group, "loop_end_position");
var newPosition = loopOut + 400;
engine.setValue(this.group, "loop_end_position", newPosition);
} else {
engine.setValue(this.group,"fwd",value);
}
};
HerculesSteel.Deck.prototype.playPauseHandler = function(value) {
};
HerculesSteel.Deck.prototype.cueHandler = function(value) {
if(value == HerculesSteel.ButtonState.pressed) {
//var position = engine.getValue(this.group,"playposition") * engine.getValue(this.group, "duration") * engine.getValue(this.group, "duration");
//var atCuePoint = engine.getValue(this.group,"cue_point") == position;
//print("at cue: " + atCuePoint + ", playposition: " + position);
engine.setValue(this.group,"cue_default",1);
this.playing = false;
this.Buttons.PlayPause.setLed(HerculesSteel.LedState.off);
//if(atCuePoint) {
this.cuePlaying = true;
this.Buttons.Cue.setLed(HerculesSteel.LedState.on);
//}
} else {
engine.setValue(this.group,"cue_default",0);
if(this.cuePlaying) {
this.cuePlaying = false;
}
this.Buttons.Cue.setLed(HerculesSteel.LedState.off);
}
};
HerculesSteel.Deck.prototype.killHighHandler = function(value) {
if(value == HerculesSteel.ButtonState.pressed) {
var filterStatus = engine.getValue(this.group, "filterHighKill");
if(filterStatus) {
engine.setValue(this.group, "filterHighKill", 0);
this.Buttons.KillHigh.setLed(HerculesSteel.LedState.off);
} else {
engine.setValue(this.group, "filterHighKill", 1);
this.Buttons.KillHigh.setLed(HerculesSteel.LedState.on);
}
}
};
HerculesSteel.Deck.prototype.killMidHandler = function(value) {
if(value == HerculesSteel.ButtonState.pressed) {
var filterStatus = engine.getValue(this.group, "filterMidKill");
if(filterStatus) {
engine.setValue(this.group, "filterMidKill", 0);
this.Buttons.KillMid.setLed(HerculesSteel.LedState.off);
} else {
engine.setValue(this.group, "filterMidKill", 1);
this.Buttons.KillMid.setLed(HerculesSteel.LedState.on);
}
}
};
HerculesSteel.Deck.prototype.killLowHandler = function(value) {
if(value == HerculesSteel.ButtonState.pressed) {
var filterStatus = engine.getValue(this.group, "filterLowKill");
if(filterStatus) {
engine.setValue(this.group, "filterLowKill", 0);
this.Buttons.KillLow.setLed(HerculesSteel.LedState.off);
} else {
engine.setValue(this.group, "filterLowKill", 1);
this.Buttons.KillLow.setLed(HerculesSteel.LedState.on);
}
}
};
HerculesSteel.Deck.prototype.loadHandler = function(value) {
if(value == HerculesSteel.ButtonState.pressed) {
engine.setValue(this.group, "LoadSelectedTrack", 1);
}
};
HerculesSteel.Deck.prototype.cueSelectHandler = function(value) {
if(value == HerculesSteel.ButtonState.pressed) {
var filterStatus = engine.getValue(this.group, "pfl");
if(filterStatus) {
engine.setValue(this.group, "pfl", 0);
this.Buttons.CueSelect.setLed(HerculesSteel.LedState.off);
} else {
engine.setValue(this.group, "pfl", 1);
this.Buttons.CueSelect.setLed(HerculesSteel.LedState.on);
}
}
};
HerculesSteel.Deck.prototype.gainHandler = function(value) {
this.Controls.Gain.setValue(this.group, value);
};
HerculesSteel.Deck.prototype.trebleHandler = function(value) {
if(HerculesSteel.shiftMode) {
//Flanger
HerculesSteel.Controls.FlangerDepth.setValue("[Flanger]", value);
} else if(this.shiftMode) {
//Soft set
this.Controls.Treble.softMode = true;
this.Controls.Treble.setValue(this.group, value);
this.Controls.Treble.softMode = false;
} else {
this.Controls.Treble.setValue(this.group, value);
}
};
HerculesSteel.Deck.prototype.mediumHandler = function(value) {
if(HerculesSteel.shiftMode) {
//Flanger
HerculesSteel.Controls.FlangerDelay.setValue("[Flanger]", value);
} else if(this.shiftMode) {
//Soft set
this.Controls.Medium.softMode = true;
this.Controls.Medium.setValue(this.group, value);
this.Controls.Medium.softMode = false;
} else {
this.Controls.Medium.setValue(this.group, value);
}
};
HerculesSteel.Deck.prototype.bassHandler = function(value) {
if(HerculesSteel.shiftMode) {
//Flanger
HerculesSteel.Controls.FlangerPeriod.setValue("[Flanger]", value);
} else if(this.shiftMode) {
//Soft set
this.Controls.Bass.softMode = true;
this.Controls.Bass.setValue(this.group, value);
this.Controls.Bass.softMode = false;
} else {
this.Controls.Bass.setValue(this.group, value);
}
};
HerculesSteel.Deck.prototype.volHandler = function(value) {
this.Controls.Vol.setValue(this.group, value);
};
HerculesSteel.Deck.prototype.pitchHandler = function(value) {
this.Controls.Pitch.setValue(this.group, value);
};
HerculesSteel.Deck.prototype.shiftHandler = function(value) {
if(value == HerculesSteel.ButtonState.pressed) {
this.shiftMode = true;
} else {
this.shiftMode = false;
}
};
HerculesSteel.Deck.prototype.stopHandler = function(value) {
if(value == HerculesSteel.ButtonState.pressed) {
engine.setValue(this.group, "cue_default", 0);
engine.setValue(this.group, "play", 0);
engine.setValue(this.group, "start", 0);
}
};
HerculesSteel.Deck.prototype.addButton = HerculesSteel.addButton;
HerculesSteel.Decks = {"Left":new HerculesSteel.Deck(1,"[Channel1]"), "Right":new HerculesSteel.Deck(2,"[Channel2]")};
HerculesSteel.GroupToDeck = {"[Channel1]":"Left", "[Channel2]":"Right"};
HerculesSteel.GetDeck = function(group) {
try {
return HerculesSteel.Decks[HerculesSteel.GroupToDeck[group]];
} catch(ex) {
return null;
}
};
HerculesSteel.Decks.Left.addButton("Keypad1", new HerculesSteel.Button(0x01), "keypad1Handler");
HerculesSteel.Decks.Left.addButton("Keypad2", new HerculesSteel.Button(0x02), "keypad2Handler");
HerculesSteel.Decks.Left.addButton("Keypad3", new HerculesSteel.Button(0x03), "keypad3Handler");
HerculesSteel.Decks.Left.addButton("Keypad4", new HerculesSteel.Button(0x04), "keypad4Handler");
HerculesSteel.Decks.Left.addButton("Keypad5", new HerculesSteel.Button(0x05), "keypad5Handler");
HerculesSteel.Decks.Left.addButton("Keypad6", new HerculesSteel.Button(0x06), "keypad6Handler");
HerculesSteel.Decks.Left.addButton("Keypad7", new HerculesSteel.Button(0x64), "keypad7Handler");
HerculesSteel.Decks.Left.addButton("Keypad8", new HerculesSteel.Button(0x65), "keypad8Handler");
HerculesSteel.Decks.Left.addButton("Keypad9", new HerculesSteel.Button(0x66), "keypad9Handler");
HerculesSteel.Decks.Left.addButton("Keypad10", new HerculesSteel.Button(0x67), "keypad10Handler");
HerculesSteel.Decks.Left.addButton("Keypad11", new HerculesSteel.Button(0x68), "keypad11Handler");
HerculesSteel.Decks.Left.addButton("Keypad12", new HerculesSteel.Button(0x69), "keypad12Handler");
HerculesSteel.Decks.Left.addButton("Sync", new HerculesSteel.Button(0x07, 0x37), "syncHandler");
HerculesSteel.Decks.Left.addButton("BeatLock", new HerculesSteel.Button(0x08, 0x38), null);
HerculesSteel.Decks.Left.addButton("Previous", new HerculesSteel.Button(0x09), "previousHandler");
HerculesSteel.Decks.Left.addButton("Next", new HerculesSteel.Button(0x0A), "nextHandler");
HerculesSteel.Decks.Left.addButton("PlayPause", new HerculesSteel.Button(0x0B, 0x3B), "playPauseHandler");
HerculesSteel.Decks.Left.addButton("Cue", new HerculesSteel.Button(0x0C, 0x3C), "cueHandler");
HerculesSteel.Decks.Left.addButton("Shift", new HerculesSteel.Button(0x0D), "shiftHandler");
HerculesSteel.Decks.Left.addButton("KillHigh", new HerculesSteel.Button(0x0E), "killHighHandler");
HerculesSteel.Decks.Left.addButton("KillMid", new HerculesSteel.Button(0x0F), "killMidHandler");
HerculesSteel.Decks.Left.addButton("KillLow", new HerculesSteel.Button(0x10), "killLowHandler");
HerculesSteel.Decks.Left.addButton("PitchReset", new HerculesSteel.Button(0x11, 0x41), "pitchResetHandler");
HerculesSteel.Decks.Left.addButton("Load", new HerculesSteel.Button(0x12), "loadHandler");
HerculesSteel.Decks.Left.addButton("Source", new HerculesSteel.Button(0x13, 0x43), null);
HerculesSteel.Decks.Left.addButton("CueSelect", new HerculesSteel.Button(0x14, 0x44), "cueSelectHandler");
HerculesSteel.Decks.Left.addButton("Stop", new HerculesSteel.Button(0x0D), "stopHandler");
HerculesSteel.Decks.Left.Controls = {
"Gain" : new HerculesSteel.Control("pregain", false),
"Treble" : new HerculesSteel.Control("filterHigh", false),
"Medium" : new HerculesSteel.Control("filterMid", false),
"Bass" : new HerculesSteel.Control("filterLow", false),
"Vol" : new HerculesSteel.Control("volume", false),
"Pitch" : new HerculesSteel.Control("rate", false)
};
HerculesSteel.Decks.Left.Controls.Gain.minOutput = 0.0;
HerculesSteel.Decks.Left.Controls.Gain.midOutput = 1.0;
HerculesSteel.Decks.Left.Controls.Gain.maxOutput = 4.0;
HerculesSteel.Decks.Left.Controls.Treble.minOutput = 0.0;
HerculesSteel.Decks.Left.Controls.Treble.midOutput = 1.0;
HerculesSteel.Decks.Left.Controls.Treble.maxOutput = 4.0;
HerculesSteel.Decks.Left.Controls.Medium.minOutput = 0.0;
HerculesSteel.Decks.Left.Controls.Medium.midOutput = 1.0;
HerculesSteel.Decks.Left.Controls.Medium.maxOutput = 4.0;
HerculesSteel.Decks.Left.Controls.Bass.minOutput = 0.0;
HerculesSteel.Decks.Left.Controls.Bass.midOutput = 1.0;
HerculesSteel.Decks.Left.Controls.Bass.maxOutput = 4.0;
HerculesSteel.Decks.Left.Controls.Vol.minOutput = 0.0;
HerculesSteel.Decks.Left.Controls.Vol.midOutput = 0.4;
HerculesSteel.Decks.Left.Controls.Vol.maxOutput = 1.0;
HerculesSteel.Decks.Left.Controls.Pitch.midInput = 0x40;
HerculesSteel.Decks.Right.addButton("Keypad1", new HerculesSteel.Button(0x19), "keypad1Handler");
HerculesSteel.Decks.Right.addButton("Keypad2", new HerculesSteel.Button(0x1A), "keypad2Handler");
HerculesSteel.Decks.Right.addButton("Keypad3", new HerculesSteel.Button(0x1B), "keypad3Handler");
HerculesSteel.Decks.Right.addButton("Keypad4", new HerculesSteel.Button(0x1C), "keypad4Handler");
HerculesSteel.Decks.Right.addButton("Keypad5", new HerculesSteel.Button(0x1D), "keypad5Handler");
HerculesSteel.Decks.Right.addButton("Keypad6", new HerculesSteel.Button(0x1E), "keypad6Handler");
HerculesSteel.Decks.Right.addButton("Keypad7", new HerculesSteel.Button(0x6A), "keypad7Handler");
HerculesSteel.Decks.Right.addButton("Keypad8", new HerculesSteel.Button(0x6B), "keypad8Handler");
HerculesSteel.Decks.Right.addButton("Keypad9", new HerculesSteel.Button(0x6C), "keypad9Handler");
HerculesSteel.Decks.Right.addButton("Keypad10", new HerculesSteel.Button(0x6D), "keypad10Handler");
HerculesSteel.Decks.Right.addButton("Keypad11", new HerculesSteel.Button(0x6E), "keypad11Handler");
HerculesSteel.Decks.Right.addButton("Keypad12", new HerculesSteel.Button(0x6F), "keypad12Handler");
HerculesSteel.Decks.Right.addButton("Sync", new HerculesSteel.Button(0x1F, 0x5F), "syncHandler");
HerculesSteel.Decks.Right.addButton("BeatLock", new HerculesSteel.Button(0x15, 0x60), null);
HerculesSteel.Decks.Right.addButton("Previous", new HerculesSteel.Button(0x21), "previousHandler");
HerculesSteel.Decks.Right.addButton("Next", new HerculesSteel.Button(0x22), "nextHandler");
HerculesSteel.Decks.Right.addButton("PlayPause", new HerculesSteel.Button(0x23, 0x53), "playPauseHandler");
HerculesSteel.Decks.Right.addButton("Cue", new HerculesSteel.Button(0x24, 0x54), "cueHandler");
HerculesSteel.Decks.Right.addButton("Shift", new HerculesSteel.Button(0x25), "shiftHandler");
HerculesSteel.Decks.Right.addButton("KillHigh", new HerculesSteel.Button(0x26), "killHighHandler");
HerculesSteel.Decks.Right.addButton("KillMid", new HerculesSteel.Button(0x27), "killMidHandler");
HerculesSteel.Decks.Right.addButton("KillLow", new HerculesSteel.Button(0x28), "killLowHandler");
HerculesSteel.Decks.Right.addButton("PitchReset", new HerculesSteel.Button(0x20, 0x55), "pitchResetHandler");
HerculesSteel.Decks.Right.addButton("Load", new HerculesSteel.Button(0x16), "loadHandler");
HerculesSteel.Decks.Right.addButton("Source", new HerculesSteel.Button(0x17, 0x57), null);
HerculesSteel.Decks.Right.addButton("CueSelect", new HerculesSteel.Button(0x18, 0x58), "cueSelectHandler");
HerculesSteel.Decks.Right.addButton("Stop", new HerculesSteel.Button(0x25), "stopHandler");
HerculesSteel.Decks.Right.Controls = {
"Gain" : new HerculesSteel.Control("pregain", false),
"Treble" : new HerculesSteel.Control("filterHigh", false),
"Medium" : new HerculesSteel.Control("filterMid", false),
"Bass" : new HerculesSteel.Control("filterLow", false),
"Vol" : new HerculesSteel.Control("volume", false),
"Pitch" : new HerculesSteel.Control("rate", false)
};
HerculesSteel.Decks.Right.Controls.Gain.minOutput = 0.0;
HerculesSteel.Decks.Right.Controls.Gain.midOutput = 1.0;
HerculesSteel.Decks.Right.Controls.Gain.maxOutput = 4.0;
HerculesSteel.Decks.Right.Controls.Treble.minOutput = 0.0;
HerculesSteel.Decks.Right.Controls.Treble.midOutput = 1.0;
HerculesSteel.Decks.Right.Controls.Treble.maxOutput = 4.0;
HerculesSteel.Decks.Right.Controls.Medium.minOutput = 0.0;
HerculesSteel.Decks.Right.Controls.Medium.midOutput = 1.0;
HerculesSteel.Decks.Right.Controls.Medium.maxOutput = 4.0;
HerculesSteel.Decks.Right.Controls.Bass.minOutput = 0.0;
HerculesSteel.Decks.Right.Controls.Bass.midOutput = 1.0;
HerculesSteel.Decks.Right.Controls.Bass.maxOutput = 4.0;
HerculesSteel.Decks.Right.Controls.Vol.minOutput = 0.0;
HerculesSteel.Decks.Right.Controls.Vol.midOutput = 0.4;
HerculesSteel.Decks.Right.Controls.Vol.maxOutput = 1.0;
HerculesSteel.Decks.Right.Controls.Pitch.midInput = 0x40;
//Mapping functions
HerculesSteel.volume = function(channel, control, value, status, group) {
HerculesSteel.volumeHandler(value);
};
HerculesSteel.balance = function(channel, control, value, status, group) {
HerculesSteel.balanceHandler(value);
};
HerculesSteel.crossFader = function(channel, control, value, status, group) {
HerculesSteel.crossFaderHandler(value);
};
HerculesSteel.headPhoneMix = function(channel, control, value, status, group) {
HerculesSteel.headPhoneMixHandler(value);
};
HerculesSteel.up = function (channel, control, value, status, group) {
HerculesSteel.Buttons.Up.handleEvent(value);
};
HerculesSteel.down = function (channel, control, value, status, group) {
HerculesSteel.Buttons.Down.handleEvent(value);
};
HerculesSteel.left = function (channel, control, value, status, group) {
HerculesSteel.Buttons.Left.handleEvent(value);
};
HerculesSteel.right = function (channel, control, value, status, group) {
HerculesSteel.Buttons.Right.handleEvent(value);
};
HerculesSteel.scratch = function (channel, control, value, status, group) {
HerculesSteel.Buttons.Scratch.handleEvent(value);
};
HerculesSteel.gain = function(channel, control, value, status, group) {
var deck = HerculesSteel.GetDeck(group);
deck.gainHandler(value);
};
HerculesSteel.rate = function(channel, control, value, status, group) {
var deck = HerculesSteel.GetDeck(group);
deck.pitchHandler(value);
};
HerculesSteel.treble = function(channel, control, value, status, group) {
var deck = HerculesSteel.GetDeck(group);
deck.trebleHandler(value);
};
HerculesSteel.medium = function(channel, control, value, status, group) {
var deck = HerculesSteel.GetDeck(group);
deck.mediumHandler(value);
};
HerculesSteel.bass = function(channel, control, value, status, group) {
var deck = HerculesSteel.GetDeck(group);
deck.bassHandler(value);
};
HerculesSteel.deckVolume = function(channel, control, value, status, group) {
var deck = HerculesSteel.GetDeck(group);
deck.volHandler(value);
};
HerculesSteel.jog_wheel = function (channel, control, value, status, group) {
// 7F > 40: CCW Slow > Fast - 127 > 64
// 01 > 3F: CW Slow > Fast - 0 > 63
var jogValue = value >=0x40 ? value - 0x80 : value; // -64 to +63, - = CCW, + = CW
HerculesSteel.GetDeck(group).jogMove(jogValue);
};
HerculesSteel.cue = function (channel, control, value, status, group) {
var deck = HerculesSteel.GetDeck(group);
deck.Buttons.Cue.handleEvent(value);
};
HerculesSteel.beatSync = function (channel, control, value, status, group) {
var deck = HerculesSteel.GetDeck(group);
deck.Buttons.Sync.handleEvent(value);
};
HerculesSteel.rateReset = function (channel, control, value, status, group) {
var deck = HerculesSteel.GetDeck(group);
deck.Buttons.PitchReset.handleEvent(value);
};
HerculesSteel.play = function (channel, control, value, status, group) {
var deck = HerculesSteel.GetDeck(group);
deck.Buttons.PlayPause.handleEvent(value);
};
HerculesSteel.stop = function (channel, control, value, status, group) {
var deck = HerculesSteel.GetDeck(group);
deck.Buttons.Stop.handleEvent(value);
};
HerculesSteel.shift = function (channel, control, value, status, group) {
var deck = HerculesSteel.GetDeck(group);
deck.Buttons.Shift.handleEvent(value);
};
HerculesSteel.keypad1 = function (channel, control, value, status, group) {
var deck = HerculesSteel.GetDeck(group);
deck.Buttons.Keypad1.handleEvent(value);
};
HerculesSteel.keypad2 = function (channel, control, value, status, group) {
var deck = HerculesSteel.GetDeck(group);
deck.Buttons.Keypad2.handleEvent(value);
};
HerculesSteel.keypad3 = function (channel, control, value, status, group) {
var deck = HerculesSteel.GetDeck(group);
deck.Buttons.Keypad3.handleEvent(value);
};
HerculesSteel.keypad4 = function (channel, control, value, status, group) {
var deck = HerculesSteel.GetDeck(group);
deck.Buttons.Keypad4.handleEvent(value);
};
HerculesSteel.keypad5 = function (channel, control, value, status, group) {
var deck = HerculesSteel.GetDeck(group);
deck.Buttons.Keypad5.handleEvent(value);
};
HerculesSteel.keypad6 = function (channel, control, value, status, group) {
var deck = HerculesSteel.GetDeck(group);
deck.Buttons.Keypad6.handleEvent(value);
};
HerculesSteel.keypad7 = function (channel, control, value, status, group) {
var deck = HerculesSteel.GetDeck(group);
deck.Buttons.Keypad7.handleEvent(value);
};
HerculesSteel.keypad8 = function (channel, control, value, status, group) {
var deck = HerculesSteel.GetDeck(group);
deck.Buttons.Keypad8.handleEvent(value);
};
HerculesSteel.keypad9 = function (channel, control, value, status, group) {
var deck = HerculesSteel.GetDeck(group);
deck.Buttons.Keypad9.handleEvent(value);
};
HerculesSteel.keypad10 = function (channel, control, value, status, group) {
var deck = HerculesSteel.GetDeck(group);
deck.Buttons.Keypad10.handleEvent(value);
};
HerculesSteel.keypad11 = function (channel, control, value, status, group) {
var deck = HerculesSteel.GetDeck(group);
deck.Buttons.Keypad11.handleEvent(value);
};
HerculesSteel.keypad12 = function (channel, control, value, status, group) {
var deck = HerculesSteel.GetDeck(group);
deck.Buttons.Keypad12.handleEvent(value);
};
HerculesSteel.next = function (channel, control, value, status, group) {
var deck = HerculesSteel.GetDeck(group);
deck.Buttons.Next.handleEvent(value);
};
HerculesSteel.previous = function (channel, control, value, status, group) {
var deck = HerculesSteel.GetDeck(group);
deck.Buttons.Previous.handleEvent(value);
};
HerculesSteel.load = function (channel, control, value, status, group) {
var deck = HerculesSteel.GetDeck(group);
deck.Buttons.Load.handleEvent(value);
};
HerculesSteel.cueSelect = function (channel, control, value, status, group) {
var deck = HerculesSteel.GetDeck(group);
deck.Buttons.CueSelect.handleEvent(value);
};
HerculesSteel.killLow = function (channel, control, value, status, group) {
var deck = HerculesSteel.GetDeck(group);
deck.Buttons.KillLow.handleEvent(value);
};
HerculesSteel.killMid = function (channel, control, value, status, group) {
var deck = HerculesSteel.GetDeck(group);
deck.Buttons.KillMid.handleEvent(value);
};
HerculesSteel.killHigh = function (channel, control, value, status, group) {
var deck = HerculesSteel.GetDeck(group);
deck.Buttons.KillHigh.handleEvent(value);
};
HerculesSteel.init = function (id) { // called when the MIDI device is opened & set up
HerculesSteel.LedsOFF();
engine.connectControl("[Channel1]","rate","HerculesSteel.rateChange");
engine.connectControl("[Channel2]","rate","HerculesSteel.rateChange");
print ("HerculesSteel id: \""+id+"\" initialized.");
};
HerculesSteel.shutdown = function() {
HerculesSteel.LedsOFF();
print ("HerculesSteel shutdown.");
};
HerculesSteel.LedsON = function() {
var time = 20;
print ("HerculesSteel LEDS ON (1/2).");
for (i=0;i<0x29;i++)
{
//TODO: remove timers when alsa midi work properly.
//midi.sendShortMsg(0xB0, i, 0x7F);
engine.beginTimer(time, "midi.sendShortMsg(0xB0, '" + i + "', 0x7F);", true);
time = time + 5;
}
// Properly, it would be like this :
HerculesSteel.Buttons.Scratch.setLed(HerculesSteel.LedState.on);
print ("HerculesSteel LEDS ON (2/2).");
for (i=0x64;i<0x6f+1;i++)
{
//TODO: remove timers when alsa midi work properly.
//midi.sendShortMsg(0xB0, i, 0x7F);
engine.beginTimer(time, "midi.sendShortMsg(0xB0, '" + i + "', 0x7F);", true);
time = time + 5;
}
// Some buttons stays OFF : rewind A/B, forward A/B, Load Deck A, Load Deck B, Up, Down, Apply Ctrl. on
}
HerculesSteel.LedsOFF = function() {
HerculesSteel.Buttons.Scratch.setLed(HerculesSteel.LedState.off);
//TODO: remove timers when alsa midi work properly.
var button;
var time = 20;
print("switch off Left deck LEDs");
for (var key in HerculesSteel.Decks.Left.Buttons) {
engine.beginTimer(time, "HerculesSteel.Decks.Left.Buttons['" + key + "'].setLed(HerculesSteel.LedState.off)", true);
time = time + 5;
}
print("switch off Right deck LEDs");
for (var key in HerculesSteel.Decks.Right.Buttons) {
engine.beginTimer(time, "HerculesSteel.Decks.Right.Buttons['" + key + "'].setLed(HerculesSteel.LedState.off)", true);
time = time + 5;
}
}
//Rate change event handler to reset sync and reset leds
//TODO: Need some way to check sync state here.
HerculesSteel.rateChange = function (value, group) {
if (HerculesSteel.Decks.Left.Buttons.Sync.state != HerculesSteel.ButtonState.pressed) {
HerculesSteel.Decks.Left.Buttons.Sync.setLed(HerculesSteel.LedState.off);
}
if (HerculesSteel.Decks.Right.Buttons.Sync.state != HerculesSteel.ButtonState.pressed) {
engine.beginTimer(25, "HerculesSteel.Decks.Right.Buttons.Sync.setLed(HerculesSteel.LedState.off)", true);
}
if (value != 0.0) {
var deck = HerculesSteel.GetDeck(group);
engine.beginTimer(30, "HerculesSteel.GetDeck('" + group + "').Buttons.PitchReset.setLed(HerculesSteel.LedState.off)", true);
}
};