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Add pitch play mode (WIP) (untested)
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‎res/controllers/Reloop-Ready-scripts.js

+157-1
Original file line numberDiff line numberDiff line change
@@ -66,12 +66,18 @@ ReloopReady.midiToFullColor = function(color) {
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};
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ReloopReady.padColorPalette = {
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Off: 0x000000,
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Red: 0xFF0000,
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Green: 0x00FF00,
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Blue: 0x0000FF,
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Yellow: 0xFFFF00,
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Cyan: 0x007FFF,
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Purple: 0xFF00FF,
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White: 0xFFFFFF,
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};
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ReloopReady.dimColor = function(color) {
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return color & 0x3F; // dim color by stripping the "intensity bit"
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};
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// IIFE for not leaking private variables
@@ -88,7 +94,7 @@ ReloopReady.padColorPalette = {
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ReloopReady.padColorPalette = _.mapValues(ReloopReady.padColorPalette, function(color) {
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var litColor = ReloopReady.padColorMapper.getValueForNearestColor(color);
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var dimColor = litColor & 0x3F; // dim color by stripping the "intensity bit"
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var dimColor = ReloopReady.dimColor(litColor);
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return {
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lit: litColor,
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dim: dimColor,
@@ -635,6 +641,156 @@ ReloopReady.LoopRollPadMode = function(index) {
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ReloopReady.LoopRollPadMode.prototype = Object.create(ReloopReady.PadMode.prototype);
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// Pitch Play mode taken from Roland DJ 505 mapping.
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ReloopReady.Pitch = function(index) {
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components.ComponentContainer.call(this);
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var PitchPlayRange = {
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UP: 0,
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MID: 1,
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DOWN: 2,
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};
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//this.ledControl = DJ505.PadMode.SAMPLER;
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var color = ReloopReady.padColorPalette.Purple;
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var cuepoint = 1;
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var range = PitchPlayRange.MID;
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var theContainer = this;
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this.PerformancePad = function(n) {
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this.midi = [0x94 + index, 0x14 + n];
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this.number = n + 1;
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this.on = ReloopReady.padColorPalette.Purple.dim;
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this.colorMapper = ReloopReady.ColorMapper;
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this.colorKey = "hotcue_" + this.number + "_color";
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components.Button.call(this);
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};
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this.PerformancePad.prototype = new components.Button({
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shiftOffset: 8,
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group: "[Channel" + (index + 1) + "]",
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outConnect: false,
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off: ReloopReady.padColorPalette.Off.lit,
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outputColor: function(colorCode) {
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// For colored hotcues (shifted only)
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var midiColor = this.colorMapper.getValueForNearestColor(colorCode);
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this.send((cuepoint === this.number) ? midiColor : ReloopReady.dimColor(midiColor));
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},
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unshift: function() {
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this.outKey = "pitch_adjust";
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this.output = function(_value, _group, _control) {
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var midiColor = color.dim;
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if ((range === PitchPlayRange.UP && this.number === 5) ||
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(range === PitchPlayRange.MID && this.number === 1) ||
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(range === PitchPlayRange.DOWN && this.number === 4)) {
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midiColor = ReloopReady.padColorPalette.White.lit;
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}
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this.send(midiColor);
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};
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this.input = function(_channel, _control, value, _status, _group) {
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var pitchAdjust = (function() {
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switch (range) {
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case PitchPlayRange.UP:
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return this.number + ((this.number <= 4) ? 4 : -5);
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case PitchPlayRange.MID:
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return this.number - ((this.number <= 4) ? 1 : 9);
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case PitchPlayRange.DOWN:
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return this.number - ((this.number <= 4) ? 4 : 12);
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}
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})();
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engine.setValue(this.group, "pitch_adjust", pitchAdjust);
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engine.setValue(this.group, "hotcue_" + cuepoint + "_activate", value);
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};
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this.connect = function() {
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components.Button.prototype.connect.call(this); // call parent connect
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if (this.connections[1] !== undefined) {
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// Necessary, since trigger() apparently also triggers disconnected connections
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this.connections.pop();
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}
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};
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if (this.connections[0] !== undefined) {
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this.disconnect();
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this.connect();
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this.trigger();
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}
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},
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shift: function() {
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this.outKey = "hotcue_" + this.number + "_enabled";
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this.output = function(value, _group, _control) {
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var outval = this.outValueScale(value);
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if (this.colorKey !== undefined && outval !== this.off) {
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this.outputColor(engine.getValue(this.group, this.colorKey));
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} else {
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this.send(ReloopReady.padColorPalette.Off.lit);
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}
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};
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this.input = function(_channel, _control, value, _status, _group) {
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if (value > 0 && cuepoint !== this.number && engine.getValue(this.group, "hotcue_" + this.number + "_enabled")) {
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var previousCuepoint = cuepoint;
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cuepoint = this.number;
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theContainer.pads[previousCuepoint - 1].trigger();
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this.outputColor(engine.getValue(this.group, this.colorKey));
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}
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};
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this.connect = function() {
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components.Button.prototype.connect.call(this); // call parent connect
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if (undefined !== this.group && this.colorKey !== undefined) {
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this.connections[1] = engine.makeConnection(this.group, this.colorKey, function(id) {
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if (engine.getValue(this.group, this.outKey)) {
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this.outputColor(id);
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}
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});
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}
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};
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if (this.connections[0] !== undefined) {
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this.disconnect();
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this.connect();
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this.trigger();
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}
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},
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});
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this.pads = new components.ComponentContainer();
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for (var n = 0; n <= 7; n++) {
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this.pads[n] = new this.PerformancePad(n);
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}
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this.parameterLeft = new components.Button({
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midi: [0x94 + index, 0x28],
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shiftOffset: 0x2,
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input: ReloopReady.makeButtonDownInputHandler(function() {
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if (range === PitchPlayRange.UP) {
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range = PitchPlayRange.MID;
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} else if (range === PitchPlayRange.MID) {
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range = PitchPlayRange.DOWN;
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} else {
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range = PitchPlayRange.UP;
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}
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theContainer.forEachComponent(function(component) {
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component.trigger();
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});
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}),
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});
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this.parameterRight = new components.Button({
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midi: [0x94 + index, 0x29],
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shiftOffset: 0x2,
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input: ReloopReady.makeButtonDownInputHandler(function() {
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if (range === PitchPlayRange.UP) {
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range = PitchPlayRange.DOWN;
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} else if (range === PitchPlayRange.MID) {
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range = PitchPlayRange.UP;
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} else {
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range = PitchPlayRange.MID;
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}
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theContainer.forEachComponent(function(component) {
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component.trigger();
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});
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}),
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});
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};
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ReloopReady.Pitch.prototype = Object.create(ReloopReady.PadMode.prototype);
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// There is no such thing as a scratch bank in Mixxx so I'm repurpusing this
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// PadMode for beatjumping.
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ReloopReady.ScratchBankPadMode = function(index) {

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