diff options
Diffstat (limited to 'src/http/static/trading-in-the-rain/MIDI.js/js/midi')
8 files changed, 0 insertions, 1730 deletions
diff --git a/src/http/static/trading-in-the-rain/MIDI.js/js/midi/audioDetect.js b/src/http/static/trading-in-the-rain/MIDI.js/js/midi/audioDetect.js deleted file mode 100644 index 957605d..0000000 --- a/src/http/static/trading-in-the-rain/MIDI.js/js/midi/audioDetect.js +++ /dev/null @@ -1,101 +0,0 @@ -/* - ---------------------------------------------------------- - MIDI.audioDetect : 0.3.2 : 2015-03-26 - ---------------------------------------------------------- - https://github.com/mudcube/MIDI.js - ---------------------------------------------------------- - Probably, Maybe, No... Absolutely! - Test to see what types of <audio> MIME types are playable by the browser. - ---------------------------------------------------------- -*/ - -if (typeof MIDI === 'undefined') MIDI = {}; - -(function(root) { 'use strict'; - - var supports = {}; // object of supported file types - var pending = 0; // pending file types to process - var canPlayThrough = function (src) { // check whether format plays through - pending ++; - var body = document.body; - var audio = new Audio(); - var mime = src.split(';')[0]; - audio.id = 'audio'; - audio.setAttribute('preload', 'auto'); - audio.setAttribute('audiobuffer', true); - audio.addEventListener('error', function() { - body.removeChild(audio); - supports[mime] = false; - pending --; - }, false); - audio.addEventListener('canplaythrough', function() { - body.removeChild(audio); - supports[mime] = true; - pending --; - }, false); - audio.src = 'data:' + src; - body.appendChild(audio); - }; - - root.audioDetect = function(onsuccess) { - /// detect jazz-midi plugin - if (navigator.requestMIDIAccess) { - var isNative = Function.prototype.toString.call(navigator.requestMIDIAccess).indexOf('[native code]'); - if (isNative) { // has native midiapi support - supports['webmidi'] = true; - } else { // check for jazz plugin midiapi support - for (var n = 0; navigator.plugins.length > n; n ++) { - var plugin = navigator.plugins[n]; - if (plugin.name.indexOf('Jazz-Plugin') >= 0) { - supports['webmidi'] = true; - } - } - } - } - - /// check whether <audio> tag is supported - if (typeof(Audio) === 'undefined') { - return onsuccess({}); - } else { - supports['audiotag'] = true; - } - - /// check for webaudio api support - if (window.AudioContext || window.webkitAudioContext) { - supports['webaudio'] = true; - } - - /// check whether canPlayType is supported - var audio = new Audio(); - if (typeof(audio.canPlayType) === 'undefined') { - return onsuccess(supports); - } - - /// see what we can learn from the browser - var vorbis = audio.canPlayType('audio/ogg; codecs="vorbis"'); - vorbis = (vorbis === 'probably' || vorbis === 'maybe'); - var mpeg = audio.canPlayType('audio/mpeg'); - mpeg = (mpeg === 'probably' || mpeg === 'maybe'); - // maybe nothing is supported - if (!vorbis && !mpeg) { - onsuccess(supports); - return; - } - - /// or maybe something is supported - if (vorbis) canPlayThrough('audio/ogg;base64,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'); - if (mpeg) canPlayThrough('audio/mpeg;base64,/+MYxAAAAANIAUAAAASEEB/jwOFM/0MM/90b/+RhST//w4NFwOjf///PZu////9lns5GFDv//l9GlUIEEIAAAgIg8Ir/JGq3/+MYxDsLIj5QMYcoAP0dv9HIjUcH//yYSg+CIbkGP//8w0bLVjUP///3Z0x5QCAv/yLjwtGKTEFNRTMuOTeqqqqqqqqqqqqq/+MYxEkNmdJkUYc4AKqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqq'); - - /// lets find out! - var time = (new Date()).getTime(); - var interval = window.setInterval(function() { - var now = (new Date()).getTime(); - var maxExecution = now - time > 5000; - if (!pending || maxExecution) { - window.clearInterval(interval); - onsuccess(supports); - } - }, 1); - }; - -})(MIDI);
\ No newline at end of file diff --git a/src/http/static/trading-in-the-rain/MIDI.js/js/midi/gm.js b/src/http/static/trading-in-the-rain/MIDI.js/js/midi/gm.js deleted file mode 100644 index 2e1278c..0000000 --- a/src/http/static/trading-in-the-rain/MIDI.js/js/midi/gm.js +++ /dev/null @@ -1,161 +0,0 @@ -/* - ---------------------------------------------------------- - GeneralMIDI - ---------------------------------------------------------- -*/ - -(function(root) { 'use strict'; - - root.GM = (function(arr) { - var clean = function(name) { - return name.replace(/[^a-z0-9 ]/gi, '').replace(/[ ]/g, '_').toLowerCase(); - }; - var res = { - byName: { }, - byId: { }, - byCategory: { } - }; - for (var key in arr) { - var list = arr[key]; - for (var n = 0, length = list.length; n < length; n++) { - var instrument = list[n]; - if (!instrument) continue; - var num = parseInt(instrument.substr(0, instrument.indexOf(' ')), 10); - instrument = instrument.replace(num + ' ', ''); - res.byId[--num] = - res.byName[clean(instrument)] = - res.byCategory[clean(key)] = { - id: clean(instrument), - instrument: instrument, - number: num, - category: key - }; - } - } - return res; - })({ - 'Piano': ['1 Acoustic Grand Piano', '2 Bright Acoustic Piano', '3 Electric Grand Piano', '4 Honky-tonk Piano', '5 Electric Piano 1', '6 Electric Piano 2', '7 Harpsichord', '8 Clavinet'], - 'Chromatic Percussion': ['9 Celesta', '10 Glockenspiel', '11 Music Box', '12 Vibraphone', '13 Marimba', '14 Xylophone', '15 Tubular Bells', '16 Dulcimer'], - 'Organ': ['17 Drawbar Organ', '18 Percussive Organ', '19 Rock Organ', '20 Church Organ', '21 Reed Organ', '22 Accordion', '23 Harmonica', '24 Tango Accordion'], - 'Guitar': ['25 Acoustic Guitar (nylon)', '26 Acoustic Guitar (steel)', '27 Electric Guitar (jazz)', '28 Electric Guitar (clean)', '29 Electric Guitar (muted)', '30 Overdriven Guitar', '31 Distortion Guitar', '32 Guitar Harmonics'], - 'Bass': ['33 Acoustic Bass', '34 Electric Bass (finger)', '35 Electric Bass (pick)', '36 Fretless Bass', '37 Slap Bass 1', '38 Slap Bass 2', '39 Synth Bass 1', '40 Synth Bass 2'], - 'Strings': ['41 Violin', '42 Viola', '43 Cello', '44 Contrabass', '45 Tremolo Strings', '46 Pizzicato Strings', '47 Orchestral Harp', '48 Timpani'], - 'Ensemble': ['49 String Ensemble 1', '50 String Ensemble 2', '51 Synth Strings 1', '52 Synth Strings 2', '53 Choir Aahs', '54 Voice Oohs', '55 Synth Choir', '56 Orchestra Hit'], - 'Brass': ['57 Trumpet', '58 Trombone', '59 Tuba', '60 Muted Trumpet', '61 French Horn', '62 Brass Section', '63 Synth Brass 1', '64 Synth Brass 2'], - 'Reed': ['65 Soprano Sax', '66 Alto Sax', '67 Tenor Sax', '68 Baritone Sax', '69 Oboe', '70 English Horn', '71 Bassoon', '72 Clarinet'], - 'Pipe': ['73 Piccolo', '74 Flute', '75 Recorder', '76 Pan Flute', '77 Blown Bottle', '78 Shakuhachi', '79 Whistle', '80 Ocarina'], - 'Synth Lead': ['81 Lead 1 (square)', '82 Lead 2 (sawtooth)', '83 Lead 3 (calliope)', '84 Lead 4 (chiff)', '85 Lead 5 (charang)', '86 Lead 6 (voice)', '87 Lead 7 (fifths)', '88 Lead 8 (bass + lead)'], - 'Synth Pad': ['89 Pad 1 (new age)', '90 Pad 2 (warm)', '91 Pad 3 (polysynth)', '92 Pad 4 (choir)', '93 Pad 5 (bowed)', '94 Pad 6 (metallic)', '95 Pad 7 (halo)', '96 Pad 8 (sweep)'], - 'Synth Effects': ['97 FX 1 (rain)', '98 FX 2 (soundtrack)', '99 FX 3 (crystal)', '100 FX 4 (atmosphere)', '101 FX 5 (brightness)', '102 FX 6 (goblins)', '103 FX 7 (echoes)', '104 FX 8 (sci-fi)'], - 'Ethnic': ['105 Sitar', '106 Banjo', '107 Shamisen', '108 Koto', '109 Kalimba', '110 Bagpipe', '111 Fiddle', '112 Shanai'], - 'Percussive': ['113 Tinkle Bell', '114 Agogo', '115 Steel Drums', '116 Woodblock', '117 Taiko Drum', '118 Melodic Tom', '119 Synth Drum'], - 'Sound effects': ['120 Reverse Cymbal', '121 Guitar Fret Noise', '122 Breath Noise', '123 Seashore', '124 Bird Tweet', '125 Telephone Ring', '126 Helicopter', '127 Applause', '128 Gunshot'] - }); - - /* get/setInstrument - --------------------------------------------------- */ - root.getInstrument = function(channelId) { - var channel = root.channels[channelId]; - return channel && channel.instrument; - }; - - root.setInstrument = function(channelId, program, delay) { - var channel = root.channels[channelId]; - if (delay) { - return setTimeout(function() { - channel.instrument = program; - }, delay); - } else { - channel.instrument = program; - } - }; - - /* get/setMono - --------------------------------------------------- */ - root.getMono = function(channelId) { - var channel = root.channels[channelId]; - return channel && channel.mono; - }; - - root.setMono = function(channelId, truthy, delay) { - var channel = root.channels[channelId]; - if (delay) { - return setTimeout(function() { - channel.mono = truthy; - }, delay); - } else { - channel.mono = truthy; - } - }; - - /* get/setOmni - --------------------------------------------------- */ - root.getOmni = function(channelId) { - var channel = root.channels[channelId]; - return channel && channel.omni; - }; - - root.setOmni = function(channelId, truthy) { - var channel = root.channels[channelId]; - if (delay) { - return setTimeout(function() { - channel.omni = truthy; - }, delay); - } else { - channel.omni = truthy; - } - }; - - /* get/setSolo - --------------------------------------------------- */ - root.getSolo = function(channelId) { - var channel = root.channels[channelId]; - return channel && channel.solo; - }; - - root.setSolo = function(channelId, truthy) { - var channel = root.channels[channelId]; - if (delay) { - return setTimeout(function() { - channel.solo = truthy; - }, delay); - } else { - channel.solo = truthy; - } - }; - - /* channels - --------------------------------------------------- */ - root.channels = (function() { // 0 - 15 channels - var channels = {}; - for (var i = 0; i < 16; i++) { - channels[i] = { // default values - instrument: i, - pitchBend: 0, - mute: false, - mono: false, - omni: false, - solo: false - }; - } - return channels; - })(); - - /* note conversions - --------------------------------------------------- */ - root.keyToNote = {}; // C8 == 108 - root.noteToKey = {}; // 108 == C8 - - (function() { - var A0 = 0x15; // first note - var C8 = 0x6C; // last note - var number2key = ['C', 'Db', 'D', 'Eb', 'E', 'F', 'Gb', 'G', 'Ab', 'A', 'Bb', 'B']; - for (var n = A0; n <= C8; n++) { - var octave = (n - 12) / 12 >> 0; - var name = number2key[n % 12] + octave; - root.keyToNote[name] = n; - root.noteToKey[n] = name; - } - })(); - -})(MIDI);
\ No newline at end of file diff --git a/src/http/static/trading-in-the-rain/MIDI.js/js/midi/loader.js b/src/http/static/trading-in-the-rain/MIDI.js/js/midi/loader.js deleted file mode 100644 index 02136f6..0000000 --- a/src/http/static/trading-in-the-rain/MIDI.js/js/midi/loader.js +++ /dev/null @@ -1,199 +0,0 @@ -/* - ---------------------------------------------------------- - MIDI.Plugin : 0.3.4 : 2015-03-26 - ---------------------------------------------------------- - https://github.com/mudcube/MIDI.js - ---------------------------------------------------------- - Inspired by javax.sound.midi (albeit a super simple version): - http://docs.oracle.com/javase/6/docs/api/javax/sound/midi/package-summary.html - ---------------------------------------------------------- - Technologies - ---------------------------------------------------------- - Web MIDI API - no native support yet (jazzplugin) - Web Audio API - firefox 25+, chrome 10+, safari 6+, opera 15+ - HTML5 Audio Tag - ie 9+, firefox 3.5+, chrome 4+, safari 4+, opera 9.5+, ios 4+, android 2.3+ - ---------------------------------------------------------- -*/ - -if (typeof MIDI === 'undefined') MIDI = {}; - -MIDI.Soundfont = MIDI.Soundfont || {}; -MIDI.Player = MIDI.Player || {}; - -(function(root) { 'use strict'; - - root.DEBUG = true; - root.USE_XHR = true; - root.soundfontUrl = './soundfont/'; - - /* - MIDI.loadPlugin({ - onsuccess: function() { }, - onprogress: function(state, percent) { }, - targetFormat: 'mp3', // optionally can force to use MP3 (for instance on mobile networks) - instrument: 'acoustic_grand_piano', // or 1 (default) - instruments: [ 'acoustic_grand_piano', 'acoustic_guitar_nylon' ] // or multiple instruments - }); - */ - - root.loadPlugin = function(opts) { - if (typeof opts === 'function') { - opts = {onsuccess: opts}; - } - - root.soundfontUrl = opts.soundfontUrl || root.soundfontUrl; - - /// Detect the best type of audio to use - root.audioDetect(function(supports) { - var hash = window.location.hash; - var api = ''; - - /// use the most appropriate plugin if not specified - if (supports[opts.api]) { - api = opts.api; - } else if (supports[hash.substr(1)]) { - api = hash.substr(1); - } else if (supports.webmidi) { - api = 'webmidi'; - } else if (window.AudioContext) { // Chrome - api = 'webaudio'; - } else if (window.Audio) { // Firefox - api = 'audiotag'; - } - - if (connect[api]) { - /// use audio/ogg when supported - if (opts.targetFormat) { - var audioFormat = opts.targetFormat; - } else { // use best quality - var audioFormat = supports['audio/ogg'] ? 'ogg' : 'mp3'; - } - - /// load the specified plugin - root.__api = api; - root.__audioFormat = audioFormat; - root.supports = supports; - root.loadResource(opts); - } - }); - }; - - /* - root.loadResource({ - onsuccess: function() { }, - onprogress: function(state, percent) { }, - instrument: 'banjo' - }) - */ - - root.loadResource = function(opts) { - var instruments = opts.instruments || opts.instrument || 'acoustic_grand_piano'; - /// - if (typeof instruments !== 'object') { - if (instruments || instruments === 0) { - instruments = [instruments]; - } else { - instruments = []; - } - } - /// convert numeric ids into strings - for (var i = 0; i < instruments.length; i ++) { - var instrument = instruments[i]; - if (instrument === +instrument) { // is numeric - if (root.GM.byId[instrument]) { - instruments[i] = root.GM.byId[instrument].id; - } - } - } - /// - opts.format = root.__audioFormat; - opts.instruments = instruments; - /// - connect[root.__api](opts); - }; - - var connect = { - webmidi: function(opts) { - // cant wait for this to be standardized! - root.WebMIDI.connect(opts); - }, - audiotag: function(opts) { - // works ok, kinda like a drunken tuna fish, across the board - // http://caniuse.com/audio - requestQueue(opts, 'AudioTag'); - }, - webaudio: function(opts) { - // works awesome! safari, chrome and firefox support - // http://caniuse.com/web-audio - requestQueue(opts, 'WebAudio'); - } - }; - - var requestQueue = function(opts, context) { - var audioFormat = opts.format; - var instruments = opts.instruments; - var onprogress = opts.onprogress; - var onerror = opts.onerror; - /// - var length = instruments.length; - var pending = length; - var waitForEnd = function() { - if (!--pending) { - onprogress && onprogress('load', 1.0); - root[context].connect(opts); - } - }; - /// - for (var i = 0; i < length; i ++) { - var instrumentId = instruments[i]; - if (MIDI.Soundfont[instrumentId]) { // already loaded - waitForEnd(); - } else { // needs to be requested - sendRequest(instruments[i], audioFormat, function(evt, progress) { - var fileProgress = progress / length; - var queueProgress = (length - pending) / length; - onprogress && onprogress('load', fileProgress + queueProgress, instrumentId); - }, function() { - waitForEnd(); - }, onerror); - } - }; - }; - - var sendRequest = function(instrumentId, audioFormat, onprogress, onsuccess, onerror) { - var soundfontPath = root.soundfontUrl + instrumentId + '-' + audioFormat + '.js'; - if (root.USE_XHR) { - root.util.request({ - url: soundfontPath, - format: 'text', - onerror: onerror, - onprogress: onprogress, - onsuccess: function(event, responseText) { - var script = document.createElement('script'); - script.language = 'javascript'; - script.type = 'text/javascript'; - script.text = responseText; - document.body.appendChild(script); - /// - onsuccess(); - } - }); - } else { - dom.loadScript.add({ - url: soundfontPath, - verify: 'MIDI.Soundfont["' + instrumentId + '"]', - onerror: onerror, - onsuccess: function() { - onsuccess(); - } - }); - } - }; - - root.setDefaultPlugin = function(midi) { - for (var key in midi) { - root[key] = midi[key]; - } - }; - -})(MIDI);
\ No newline at end of file diff --git a/src/http/static/trading-in-the-rain/MIDI.js/js/midi/player.js b/src/http/static/trading-in-the-rain/MIDI.js/js/midi/player.js deleted file mode 100644 index 08f298f..0000000 --- a/src/http/static/trading-in-the-rain/MIDI.js/js/midi/player.js +++ /dev/null @@ -1,380 +0,0 @@ -/* - ---------------------------------------------------------- - MIDI.Player : 0.3.1 : 2015-03-26 - ---------------------------------------------------------- - https://github.com/mudcube/MIDI.js - ---------------------------------------------------------- -*/ - -if (typeof MIDI === 'undefined') MIDI = {}; -if (typeof MIDI.Player === 'undefined') MIDI.Player = {}; - -(function() { 'use strict'; - -var midi = MIDI.Player; -midi.currentTime = 0; -midi.endTime = 0; -midi.restart = 0; -midi.playing = false; -midi.timeWarp = 1; -midi.startDelay = 0; -midi.BPM = 120; - -midi.start = -midi.resume = function(onsuccess) { - if (midi.currentTime < -1) { - midi.currentTime = -1; - } - startAudio(midi.currentTime, null, onsuccess); -}; - -midi.pause = function() { - var tmp = midi.restart; - stopAudio(); - midi.restart = tmp; -}; - -midi.stop = function() { - stopAudio(); - midi.restart = 0; - midi.currentTime = 0; -}; - -midi.addListener = function(onsuccess) { - onMidiEvent = onsuccess; -}; - -midi.removeListener = function() { - onMidiEvent = undefined; -}; - -midi.clearAnimation = function() { - if (midi.animationFrameId) { - cancelAnimationFrame(midi.animationFrameId); - } -}; - -midi.setAnimation = function(callback) { - var currentTime = 0; - var tOurTime = 0; - var tTheirTime = 0; - // - midi.clearAnimation(); - /// - var frame = function() { - midi.animationFrameId = requestAnimationFrame(frame); - /// - if (midi.endTime === 0) { - return; - } - if (midi.playing) { - currentTime = (tTheirTime === midi.currentTime) ? tOurTime - Date.now() : 0; - if (midi.currentTime === 0) { - currentTime = 0; - } else { - currentTime = midi.currentTime - currentTime; - } - if (tTheirTime !== midi.currentTime) { - tOurTime = Date.now(); - tTheirTime = midi.currentTime; - } - } else { // paused - currentTime = midi.currentTime; - } - /// - var endTime = midi.endTime; - var percent = currentTime / endTime; - var total = currentTime / 1000; - var minutes = total / 60; - var seconds = total - (minutes * 60); - var t1 = minutes * 60 + seconds; - var t2 = (endTime / 1000); - /// - if (t2 - t1 < -1.0) { - return; - } else { - callback({ - now: t1, - end: t2, - events: noteRegistrar - }); - } - }; - /// - requestAnimationFrame(frame); -}; - -// helpers - -midi.loadMidiFile = function(onsuccess, onprogress, onerror) { - try { - midi.replayer = new Replayer(MidiFile(midi.currentData), midi.timeWarp, null, midi.BPM); - midi.data = midi.replayer.getData(); - midi.endTime = getLength(); - /// - MIDI.loadPlugin({ -// instruments: midi.getFileInstruments(), - onsuccess: onsuccess, - onprogress: onprogress, - onerror: onerror - }); - } catch(event) { - onerror && onerror(event); - } -}; - -midi.loadFile = function(file, onsuccess, onprogress, onerror) { - midi.stop(); - if (file.indexOf('base64,') !== -1) { - var data = window.atob(file.split(',')[1]); - midi.currentData = data; - midi.loadMidiFile(onsuccess, onprogress, onerror); - } else { - var fetch = new XMLHttpRequest(); - fetch.open('GET', file); - fetch.overrideMimeType('text/plain; charset=x-user-defined'); - fetch.onreadystatechange = function() { - if (this.readyState === 4) { - if (this.status === 200) { - var t = this.responseText || ''; - var ff = []; - var mx = t.length; - var scc = String.fromCharCode; - for (var z = 0; z < mx; z++) { - ff[z] = scc(t.charCodeAt(z) & 255); - } - /// - var data = ff.join(''); - midi.currentData = data; - midi.loadMidiFile(onsuccess, onprogress, onerror); - } else { - onerror && onerror('Unable to load MIDI file'); - } - } - }; - fetch.send(); - } -}; - -midi.getFileInstruments = function() { - var instruments = {}; - var programs = {}; - for (var n = 0; n < midi.data.length; n ++) { - var event = midi.data[n][0].event; - if (event.type !== 'channel') { - continue; - } - var channel = event.channel; - switch(event.subtype) { - case 'controller': -// console.log(event.channel, MIDI.defineControl[event.controllerType], event.value); - break; - case 'programChange': - programs[channel] = event.programNumber; - break; - case 'noteOn': - var program = programs[channel]; - var gm = MIDI.GM.byId[isFinite(program) ? program : channel]; - instruments[gm.id] = true; - break; - } - } - var ret = []; - for (var key in instruments) { - ret.push(key); - } - return ret; -}; - -// Playing the audio - -var eventQueue = []; // hold events to be triggered -var queuedTime; // -var startTime = 0; // to measure time elapse -var noteRegistrar = {}; // get event for requested note -var onMidiEvent = undefined; // listener -var scheduleTracking = function(channel, note, currentTime, offset, message, velocity, time) { - return setTimeout(function() { - var data = { - channel: channel, - note: note, - now: currentTime, - end: midi.endTime, - message: message, - velocity: velocity - }; - // - if (message === 128) { - delete noteRegistrar[note]; - } else { - noteRegistrar[note] = data; - } - if (onMidiEvent) { - onMidiEvent(data); - } - midi.currentTime = currentTime; - /// - eventQueue.shift(); - /// - if (eventQueue.length < 1000) { - startAudio(queuedTime, true); - } else if (midi.currentTime === queuedTime && queuedTime < midi.endTime) { // grab next sequence - startAudio(queuedTime, true); - } - }, currentTime - offset); -}; - -var getContext = function() { - if (MIDI.api === 'webaudio') { - return MIDI.WebAudio.getContext(); - } else { - midi.ctx = {currentTime: 0}; - } - return midi.ctx; -}; - -var getLength = function() { - var data = midi.data; - var length = data.length; - var totalTime = 0.5; - for (var n = 0; n < length; n++) { - totalTime += data[n][1]; - } - return totalTime; -}; - -var __now; -var getNow = function() { - if (window.performance && window.performance.now) { - return window.performance.now(); - } else { - return Date.now(); - } -}; - -var startAudio = function(currentTime, fromCache, onsuccess) { - if (!midi.replayer) { - return; - } - if (!fromCache) { - if (typeof currentTime === 'undefined') { - currentTime = midi.restart; - } - /// - midi.playing && stopAudio(); - midi.playing = true; - midi.data = midi.replayer.getData(); - midi.endTime = getLength(); - } - /// - var note; - var offset = 0; - var messages = 0; - var data = midi.data; - var ctx = getContext(); - var length = data.length; - // - queuedTime = 0.5; - /// - var interval = eventQueue[0] && eventQueue[0].interval || 0; - var foffset = currentTime - midi.currentTime; - /// - if (MIDI.api !== 'webaudio') { // set currentTime on ctx - var now = getNow(); - __now = __now || now; - ctx.currentTime = (now - __now) / 1000; - } - /// - startTime = ctx.currentTime; - /// - for (var n = 0; n < length && messages < 100; n++) { - var obj = data[n]; - if ((queuedTime += obj[1]) <= currentTime) { - offset = queuedTime; - continue; - } - /// - currentTime = queuedTime - offset; - /// - var event = obj[0].event; - if (event.type !== 'channel') { - continue; - } - /// - var channelId = event.channel; - var channel = MIDI.channels[channelId]; - var delay = ctx.currentTime + ((currentTime + foffset + midi.startDelay) / 1000); - var queueTime = queuedTime - offset + midi.startDelay; - switch (event.subtype) { - case 'controller': - MIDI.setController(channelId, event.controllerType, event.value, delay); - break; - case 'programChange': - MIDI.programChange(channelId, event.programNumber, delay); - break; - case 'pitchBend': - MIDI.pitchBend(channelId, event.value, delay); - break; - case 'noteOn': - if (channel.mute) break; - note = event.noteNumber - (midi.MIDIOffset || 0); - eventQueue.push({ - event: event, - time: queueTime, - source: MIDI.noteOn(channelId, event.noteNumber, event.velocity, delay), - interval: scheduleTracking(channelId, note, queuedTime + midi.startDelay, offset - foffset, 144, event.velocity) - }); - messages++; - break; - case 'noteOff': - if (channel.mute) break; - note = event.noteNumber - (midi.MIDIOffset || 0); - eventQueue.push({ - event: event, - time: queueTime, - source: MIDI.noteOff(channelId, event.noteNumber, delay), - interval: scheduleTracking(channelId, note, queuedTime, offset - foffset, 128, 0) - }); - break; - default: - break; - } - } - /// - onsuccess && onsuccess(eventQueue); -}; - -var stopAudio = function() { - var ctx = getContext(); - midi.playing = false; - midi.restart += (ctx.currentTime - startTime) * 1000; - // stop the audio, and intervals - while (eventQueue.length) { - var o = eventQueue.pop(); - window.clearInterval(o.interval); - if (!o.source) continue; // is not webaudio - if (typeof(o.source) === 'number') { - window.clearTimeout(o.source); - } else { // webaudio - o.source.disconnect(0); - } - } - // run callback to cancel any notes still playing - for (var key in noteRegistrar) { - var o = noteRegistrar[key] - if (noteRegistrar[key].message === 144 && onMidiEvent) { - onMidiEvent({ - channel: o.channel, - note: o.note, - now: o.now, - end: o.end, - message: 128, - velocity: o.velocity - }); - } - } - // reset noteRegistrar - noteRegistrar = {}; -}; - -})();
\ No newline at end of file diff --git a/src/http/static/trading-in-the-rain/MIDI.js/js/midi/plugin.audiotag.js b/src/http/static/trading-in-the-rain/MIDI.js/js/midi/plugin.audiotag.js deleted file mode 100644 index ec361c6..0000000 --- a/src/http/static/trading-in-the-rain/MIDI.js/js/midi/plugin.audiotag.js +++ /dev/null @@ -1,150 +0,0 @@ -/* - ---------------------------------------------------------------------- - AudioTag <audio> - OGG or MPEG Soundbank - ---------------------------------------------------------------------- - http://dev.w3.org/html5/spec/Overview.html#the-audio-element - ---------------------------------------------------------------------- -*/ - -(function(root) { 'use strict'; - - window.Audio && (function() { - var midi = root.AudioTag = { api: 'audiotag' }; - var noteToKey = {}; - var volume = 127; // floating point - var buffer_nid = -1; // current channel - var audioBuffers = []; // the audio channels - var notesOn = []; // instrumentId + noteId that is currently playing in each 'channel', for routing noteOff/chordOff calls - var notes = {}; // the piano keys - for (var nid = 0; nid < 12; nid ++) { - audioBuffers[nid] = new Audio(); - } - - var playChannel = function(channel, note) { - if (!root.channels[channel]) return; - var instrument = root.channels[channel].instrument; - var instrumentId = root.GM.byId[instrument].id; - var note = notes[note]; - if (note) { - var instrumentNoteId = instrumentId + '' + note.id; - var nid = (buffer_nid + 1) % audioBuffers.length; - var audio = audioBuffers[nid]; - notesOn[ nid ] = instrumentNoteId; - if (!root.Soundfont[instrumentId]) { - if (root.DEBUG) { - console.log('404', instrumentId); - } - return; - } - audio.src = root.Soundfont[instrumentId][note.id]; - audio.volume = volume / 127; - audio.play(); - buffer_nid = nid; - } - }; - - var stopChannel = function(channel, note) { - if (!root.channels[channel]) return; - var instrument = root.channels[channel].instrument; - var instrumentId = root.GM.byId[instrument].id; - var note = notes[note]; - if (note) { - var instrumentNoteId = instrumentId + '' + note.id; - for (var i = 0, len = audioBuffers.length; i < len; i++) { - var nid = (i + buffer_nid + 1) % len; - var cId = notesOn[nid]; - if (cId && cId == instrumentNoteId) { - audioBuffers[nid].pause(); - notesOn[nid] = null; - return; - } - } - } - }; - - midi.audioBuffers = audioBuffers; - midi.send = function(data, delay) { }; - midi.setController = function(channel, type, value, delay) { }; - midi.setVolume = function(channel, n) { - volume = n; //- should be channel specific volume - }; - - midi.programChange = function(channel, program) { - root.channels[channel].instrument = program; - }; - - midi.pitchBend = function(channel, program, delay) { }; - - midi.noteOn = function(channel, note, velocity, delay) { - var id = noteToKey[note]; - if (!notes[id]) return; - if (delay) { - return setTimeout(function() { - playChannel(channel, id); - }, delay * 1000); - } else { - playChannel(channel, id); - } - }; - - midi.noteOff = function(channel, note, delay) { -// var id = noteToKey[note]; -// if (!notes[id]) return; -// if (delay) { -// return setTimeout(function() { -// stopChannel(channel, id); -// }, delay * 1000) -// } else { -// stopChannel(channel, id); -// } - }; - - midi.chordOn = function(channel, chord, velocity, delay) { - for (var idx = 0; idx < chord.length; idx ++) { - var n = chord[idx]; - var id = noteToKey[n]; - if (!notes[id]) continue; - if (delay) { - return setTimeout(function() { - playChannel(channel, id); - }, delay * 1000); - } else { - playChannel(channel, id); - } - } - }; - - midi.chordOff = function(channel, chord, delay) { - for (var idx = 0; idx < chord.length; idx ++) { - var n = chord[idx]; - var id = noteToKey[n]; - if (!notes[id]) continue; - if (delay) { - return setTimeout(function() { - stopChannel(channel, id); - }, delay * 1000); - } else { - stopChannel(channel, id); - } - } - }; - - midi.stopAllNotes = function() { - for (var nid = 0, length = audioBuffers.length; nid < length; nid++) { - audioBuffers[nid].pause(); - } - }; - - midi.connect = function(opts) { - root.setDefaultPlugin(midi); - /// - for (var key in root.keyToNote) { - noteToKey[root.keyToNote[key]] = key; - notes[key] = {id: key}; - } - /// - opts.onsuccess && opts.onsuccess(); - }; - })(); - -})(MIDI);
\ No newline at end of file diff --git a/src/http/static/trading-in-the-rain/MIDI.js/js/midi/plugin.webaudio.js b/src/http/static/trading-in-the-rain/MIDI.js/js/midi/plugin.webaudio.js deleted file mode 100644 index 15a6f0a..0000000 --- a/src/http/static/trading-in-the-rain/MIDI.js/js/midi/plugin.webaudio.js +++ /dev/null @@ -1,326 +0,0 @@ -/* - ---------------------------------------------------------- - Web Audio API - OGG or MPEG Soundbank - ---------------------------------------------------------- - http://webaudio.github.io/web-audio-api/ - ---------------------------------------------------------- -*/ - -(function(root) { 'use strict'; - - window.AudioContext && (function() { - var audioContext = null; // new AudioContext(); - var useStreamingBuffer = false; // !!audioContext.createMediaElementSource; - var midi = root.WebAudio = {api: 'webaudio'}; - var ctx; // audio context - var sources = {}; - var effects = {}; - var masterVolume = 127; - var audioBuffers = {}; - /// - midi.audioBuffers = audioBuffers; - midi.send = function(data, delay) { }; - midi.setController = function(channelId, type, value, delay) { }; - - midi.setVolume = function(channelId, volume, delay) { - if (delay) { - setTimeout(function() { - masterVolume = volume; - }, delay * 1000); - } else { - masterVolume = volume; - } - }; - - midi.programChange = function(channelId, program, delay) { -// if (delay) { -// return setTimeout(function() { -// var channel = root.channels[channelId]; -// channel.instrument = program; -// }, delay); -// } else { - var channel = root.channels[channelId]; - channel.instrument = program; -// } - }; - - midi.pitchBend = function(channelId, program, delay) { -// if (delay) { -// setTimeout(function() { -// var channel = root.channels[channelId]; -// channel.pitchBend = program; -// }, delay); -// } else { - var channel = root.channels[channelId]; - channel.pitchBend = program; -// } - }; - - midi.noteOn = function(channelId, noteId, velocity, delay) { - delay = delay || 0; - - /// check whether the note exists - var channel = root.channels[channelId]; - var instrument = channel.instrument; - var bufferId = instrument + '' + noteId; - var buffer = audioBuffers[bufferId]; - if (!buffer) { -// console.log(MIDI.GM.byId[instrument].id, instrument, channelId); - return; - } - - /// convert relative delay to absolute delay - if (delay < ctx.currentTime) { - delay += ctx.currentTime; - } - - /// create audio buffer - if (useStreamingBuffer) { - var source = ctx.createMediaElementSource(buffer); - } else { // XMLHTTP buffer - var source = ctx.createBufferSource(); - source.buffer = buffer; - } - - /// add effects to buffer - if (effects) { - var chain = source; - for (var key in effects) { - chain.connect(effects[key].input); - chain = effects[key]; - } - } - - /// add gain + pitchShift - var gain = (velocity / 127) * (masterVolume / 127) * 2 - 1; - source.connect(ctx.destination); - source.playbackRate.value = 1; // pitch shift - source.gainNode = ctx.createGain(); // gain - source.gainNode.connect(ctx.destination); - source.gainNode.gain.value = Math.min(1.0, Math.max(-1.0, gain)); - source.connect(source.gainNode); - /// - if (useStreamingBuffer) { - if (delay) { - return setTimeout(function() { - buffer.currentTime = 0; - buffer.play() - }, delay * 1000); - } else { - buffer.currentTime = 0; - buffer.play() - } - } else { - source.start(delay || 0); - } - /// - sources[channelId + '' + noteId] = source; - /// - return source; - }; - - midi.noteOff = function(channelId, noteId, delay) { - delay = delay || 0; - - /// check whether the note exists - var channel = root.channels[channelId]; - var instrument = channel.instrument; - var bufferId = instrument + '' + noteId; - var buffer = audioBuffers[bufferId]; - if (buffer) { - if (delay < ctx.currentTime) { - delay += ctx.currentTime; - } - /// - var source = sources[channelId + '' + noteId]; - if (source) { - if (source.gainNode) { - // @Miranet: 'the values of 0.2 and 0.3 could of course be used as - // a 'release' parameter for ADSR like time settings.' - // add { 'metadata': { release: 0.3 } } to soundfont files - var gain = source.gainNode.gain; - gain.linearRampToValueAtTime(gain.value, delay); - gain.linearRampToValueAtTime(-1.0, delay + 0.3); - } - /// - if (useStreamingBuffer) { - if (delay) { - setTimeout(function() { - buffer.pause(); - }, delay * 1000); - } else { - buffer.pause(); - } - } else { - if (source.noteOff) { - source.noteOff(delay + 0.5); - } else { - source.stop(delay + 0.5); - } - } - /// - delete sources[channelId + '' + noteId]; - /// - return source; - } - } - }; - - midi.chordOn = function(channel, chord, velocity, delay) { - var res = {}; - for (var n = 0, note, len = chord.length; n < len; n++) { - res[note = chord[n]] = midi.noteOn(channel, note, velocity, delay); - } - return res; - }; - - midi.chordOff = function(channel, chord, delay) { - var res = {}; - for (var n = 0, note, len = chord.length; n < len; n++) { - res[note = chord[n]] = midi.noteOff(channel, note, delay); - } - return res; - }; - - midi.stopAllNotes = function() { - for (var sid in sources) { - var delay = 0; - if (delay < ctx.currentTime) { - delay += ctx.currentTime; - } - var source = sources[sid]; - source.gain.linearRampToValueAtTime(1, delay); - source.gain.linearRampToValueAtTime(0, delay + 0.3); - if (source.noteOff) { // old api - source.noteOff(delay + 0.3); - } else { // new api - source.stop(delay + 0.3); - } - delete sources[sid]; - } - }; - - midi.setEffects = function(list) { - if (ctx.tunajs) { - for (var n = 0; n < list.length; n ++) { - var data = list[n]; - var effect = new ctx.tunajs[data.type](data); - effect.connect(ctx.destination); - effects[data.type] = effect; - } - } else { - return console.log('Effects module not installed.'); - } - }; - - midi.connect = function(opts) { - root.setDefaultPlugin(midi); - midi.setContext(ctx || createAudioContext(), opts.onsuccess); - }; - - midi.getContext = function() { - return ctx; - }; - - midi.setContext = function(newCtx, onload, onprogress, onerror) { - ctx = newCtx; - - /// tuna.js effects module - https://github.com/Dinahmoe/tuna - if (typeof Tuna !== 'undefined' && !ctx.tunajs) { - ctx.tunajs = new Tuna(ctx); - } - - /// loading audio files - var urls = []; - var notes = root.keyToNote; - for (var key in notes) urls.push(key); - /// - var waitForEnd = function(instrument) { - for (var key in bufferPending) { // has pending items - if (bufferPending[key]) return; - } - /// - if (onload) { // run onload once - onload(); - onload = null; - } - }; - /// - var requestAudio = function(soundfont, instrumentId, index, key) { - var url = soundfont[key]; - if (url) { - bufferPending[instrumentId] ++; - loadAudio(url, function(buffer) { - buffer.id = key; - var noteId = root.keyToNote[key]; - audioBuffers[instrumentId + '' + noteId] = buffer; - /// - if (-- bufferPending[instrumentId] === 0) { - var percent = index / 87; -// console.log(MIDI.GM.byId[instrumentId], 'processing: ', percent); - soundfont.isLoaded = true; - waitForEnd(instrument); - } - }, function(err) { - // console.log(err); - }); - } - }; - /// - var bufferPending = {}; - for (var instrument in root.Soundfont) { - var soundfont = root.Soundfont[instrument]; - if (soundfont.isLoaded) { - continue; - } - /// - var synth = root.GM.byName[instrument]; - var instrumentId = synth.number; - /// - bufferPending[instrumentId] = 0; - /// - for (var index = 0; index < urls.length; index++) { - var key = urls[index]; - requestAudio(soundfont, instrumentId, index, key); - } - } - /// - setTimeout(waitForEnd, 1); - }; - - /* Load audio file: streaming | base64 | arraybuffer - ---------------------------------------------------------------------- */ - function loadAudio(url, onload, onerror) { - if (useStreamingBuffer) { - var audio = new Audio(); - audio.src = url; - audio.controls = false; - audio.autoplay = false; - audio.preload = false; - audio.addEventListener('canplay', function() { - onload && onload(audio); - }); - audio.addEventListener('error', function(err) { - onerror && onerror(err); - }); - document.body.appendChild(audio); - } else if (url.indexOf('data:audio') === 0) { // Base64 string - var base64 = url.split(',')[1]; - var buffer = Base64Binary.decodeArrayBuffer(base64); - ctx.decodeAudioData(buffer, onload, onerror); - } else { // XMLHTTP buffer - var request = new XMLHttpRequest(); - request.open('GET', url, true); - request.responseType = 'arraybuffer'; - request.onload = function() { - ctx.decodeAudioData(request.response, onload, onerror); - }; - request.send(); - } - }; - - function createAudioContext() { - return new (window.AudioContext || window.webkitAudioContext)(); - }; - })(); -})(MIDI);
\ No newline at end of file diff --git a/src/http/static/trading-in-the-rain/MIDI.js/js/midi/plugin.webmidi.js b/src/http/static/trading-in-the-rain/MIDI.js/js/midi/plugin.webmidi.js deleted file mode 100644 index 33e244b..0000000 --- a/src/http/static/trading-in-the-rain/MIDI.js/js/midi/plugin.webmidi.js +++ /dev/null @@ -1,93 +0,0 @@ -/* - ---------------------------------------------------------------------- - Web MIDI API - Native Soundbanks - ---------------------------------------------------------------------- - http://webaudio.github.io/web-midi-api/ - ---------------------------------------------------------------------- -*/ - -(function(root) { 'use strict'; - - var plugin = null; - var output = null; - var channels = []; - var midi = root.WebMIDI = {api: 'webmidi'}; - midi.send = function(data, delay) { // set channel volume - output.send(data, delay * 1000); - }; - - midi.setController = function(channel, type, value, delay) { - output.send([channel, type, value], delay * 1000); - }; - - midi.setVolume = function(channel, volume, delay) { // set channel volume - output.send([0xB0 + channel, 0x07, volume], delay * 1000); - }; - - midi.programChange = function(channel, program, delay) { // change patch (instrument) - output.send([0xC0 + channel, program], delay * 1000); - }; - - midi.pitchBend = function(channel, program, delay) { // pitch bend - output.send([0xE0 + channel, program], delay * 1000); - }; - - midi.noteOn = function(channel, note, velocity, delay) { - output.send([0x90 + channel, note, velocity], delay * 1000); - }; - - midi.noteOff = function(channel, note, delay) { - output.send([0x80 + channel, note, 0], delay * 1000); - }; - - midi.chordOn = function(channel, chord, velocity, delay) { - for (var n = 0; n < chord.length; n ++) { - var note = chord[n]; - output.send([0x90 + channel, note, velocity], delay * 1000); - } - }; - - midi.chordOff = function(channel, chord, delay) { - for (var n = 0; n < chord.length; n ++) { - var note = chord[n]; - output.send([0x80 + channel, note, 0], delay * 1000); - } - }; - - midi.stopAllNotes = function() { - output.cancel(); - for (var channel = 0; channel < 16; channel ++) { - output.send([0xB0 + channel, 0x7B, 0]); - } - }; - - midi.connect = function(opts) { - root.setDefaultPlugin(midi); - var errFunction = function(err) { // well at least we tried! - if (window.AudioContext) { // Chrome - opts.api = 'webaudio'; - } else if (window.Audio) { // Firefox - opts.api = 'audiotag'; - } else { // no support - return; - } - root.loadPlugin(opts); - }; - /// - navigator.requestMIDIAccess().then(function(access) { - plugin = access; - var pluginOutputs = plugin.outputs; - if (typeof pluginOutputs == 'function') { // Chrome pre-43 - output = pluginOutputs()[0]; - } else { // Chrome post-43 - output = pluginOutputs[0]; - } - if (output === undefined) { // nothing there... - errFunction(); - } else { - opts.onsuccess && opts.onsuccess(); - } - }, errFunction); - }; - -})(MIDI);
\ No newline at end of file diff --git a/src/http/static/trading-in-the-rain/MIDI.js/js/midi/synesthesia.js b/src/http/static/trading-in-the-rain/MIDI.js/js/midi/synesthesia.js deleted file mode 100644 index 709cb91..0000000 --- a/src/http/static/trading-in-the-rain/MIDI.js/js/midi/synesthesia.js +++ /dev/null @@ -1,320 +0,0 @@ -/* - ---------------------------------------------------------- - MIDI.Synesthesia : 0.3.1 : 2012-01-06 - ---------------------------------------------------------- - Peacock: “Instruments to perform color-music: Two centuries of technological experimentation,” Leonardo, 21 (1988), 397-406. - Gerstner: Karl Gerstner, The Forms of Color 1986 - Klein: Colour-Music: The art of light, London: Crosby Lockwood and Son, 1927. - Jameson: “Visual music in a visual programming language,” IEEE Symposium on Visual Languages, 1999, 111-118. - Helmholtz: Treatise on Physiological Optics, New York: Dover Books, 1962 - Jones: The art of light & color, New York: Van Nostrand Reinhold, 1972 - ---------------------------------------------------------- - Reference: http://rhythmiclight.com/archives/ideas/colorscales.html - ---------------------------------------------------------- -*/ - -if (typeof MIDI === 'undefined') var MIDI = {}; - -MIDI.Synesthesia = MIDI.Synesthesia || {}; - -(function(root) { - root.data = { - 'Isaac Newton (1704)': { - format: 'HSL', - ref: 'Gerstner, p.167', - english: ['red',null,'orange',null,'yellow','green',null,'blue',null,'indigo',null,'violet'], - 0: [ 0, 96, 51 ], // C - 1: [ 0, 0, 0 ], // C# - 2: [ 29, 94, 52 ], // D - 3: [ 0, 0, 0 ], // D# - 4: [ 60, 90, 60 ], // E - 5: [ 135, 76, 32 ], // F - 6: [ 0, 0, 0 ], // F# - 7: [ 248, 82, 28 ], // G - 8: [ 0, 0, 0 ], // G# - 9: [ 302, 88, 26 ], // A - 10: [ 0, 0, 0 ], // A# - 11: [ 325, 84, 46 ] // B - }, - 'Louis Bertrand Castel (1734)': { - format: 'HSL', - ref: 'Peacock, p.400', - english: ['blue','blue-green','green','olive green','yellow','yellow-orange','orange','red','crimson','violet','agate','indigo'], - 0: [ 248, 82, 28 ], - 1: [ 172, 68, 34 ], - 2: [ 135, 76, 32 ], - 3: [ 79, 59, 36 ], - 4: [ 60, 90, 60 ], - 5: [ 49, 90, 60 ], - 6: [ 29, 94, 52 ], - 7: [ 360, 96, 51 ], - 8: [ 1, 89, 33 ], - 9: [ 325, 84, 46 ], - 10: [ 273, 80, 27 ], - 11: [ 302, 88, 26 ] - }, - 'George Field (1816)': { - format: 'HSL', - ref: 'Klein, p.69', - english: ['blue',null,'purple',null,'red','orange',null,'yellow',null,'yellow green',null,'green'], - 0: [ 248, 82, 28 ], - 1: [ 0, 0, 0 ], - 2: [ 302, 88, 26 ], - 3: [ 0, 0, 0 ], - 4: [ 360, 96, 51 ], - 5: [ 29, 94, 52 ], - 6: [ 0, 0, 0 ], - 7: [ 60, 90, 60 ], - 8: [ 0, 0, 0 ], - 9: [ 79, 59, 36 ], - 10: [ 0, 0, 0 ], - 11: [ 135, 76, 32 ] - }, - 'D. D. Jameson (1844)': { - format: 'HSL', - ref: 'Jameson, p.12', - english: ['red','red-orange','orange','orange-yellow','yellow','green','green-blue','blue','blue-purple','purple','purple-violet','violet'], - 0: [ 360, 96, 51 ], - 1: [ 14, 91, 51 ], - 2: [ 29, 94, 52 ], - 3: [ 49, 90, 60 ], - 4: [ 60, 90, 60 ], - 5: [ 135, 76, 32 ], - 6: [ 172, 68, 34 ], - 7: [ 248, 82, 28 ], - 8: [ 273, 80, 27 ], - 9: [ 302, 88, 26 ], - 10: [ 313, 78, 37 ], - 11: [ 325, 84, 46 ] - }, - 'Theodor Seemann (1881)': { - format: 'HSL', - ref: 'Klein, p.86', - english: ['carmine','scarlet','orange','yellow-orange','yellow','green','green blue','blue','indigo','violet','brown','black'], - 0: [ 0, 58, 26 ], - 1: [ 360, 96, 51 ], - 2: [ 29, 94, 52 ], - 3: [ 49, 90, 60 ], - 4: [ 60, 90, 60 ], - 5: [ 135, 76, 32 ], - 6: [ 172, 68, 34 ], - 7: [ 248, 82, 28 ], - 8: [ 302, 88, 26 ], - 9: [ 325, 84, 46 ], - 10: [ 0, 58, 26 ], - 11: [ 0, 0, 3 ] - }, - 'A. Wallace Rimington (1893)': { - format: 'HSL', - ref: 'Peacock, p.402', - english: ['deep red','crimson','orange-crimson','orange','yellow','yellow-green','green','blueish green','blue-green','indigo','deep blue','violet'], - 0: [ 360, 96, 51 ], - 1: [ 1, 89, 33 ], - 2: [ 14, 91, 51 ], - 3: [ 29, 94, 52 ], - 4: [ 60, 90, 60 ], - 5: [ 79, 59, 36 ], - 6: [ 135, 76, 32 ], - 7: [ 163, 62, 40 ], - 8: [ 172, 68, 34 ], - 9: [ 302, 88, 26 ], - 10: [ 248, 82, 28 ], - 11: [ 325, 84, 46 ] - }, - 'Bainbridge Bishop (1893)': { - format: 'HSL', - ref: 'Bishop, p.11', - english: ['red','orange-red or scarlet','orange','gold or yellow-orange','yellow or green-gold','yellow-green','green','greenish-blue or aquamarine','blue','indigo or violet-blue','violet','violet-red','red'], - 0: [ 360, 96, 51 ], - 1: [ 1, 89, 33 ], - 2: [ 29, 94, 52 ], - 3: [ 50, 93, 52 ], - 4: [ 60, 90, 60 ], - 5: [ 73, 73, 55 ], - 6: [ 135, 76, 32 ], - 7: [ 163, 62, 40 ], - 8: [ 302, 88, 26 ], - 9: [ 325, 84, 46 ], - 10: [ 343, 79, 47 ], - 11: [ 360, 96, 51 ] - }, - 'H. von Helmholtz (1910)': { - format: 'HSL', - ref: 'Helmholtz, p.22', - english: ['yellow','green','greenish blue','cayan-blue','indigo blue','violet','end of red','red','red','red','red orange','orange'], - 0: [ 60, 90, 60 ], - 1: [ 135, 76, 32 ], - 2: [ 172, 68, 34 ], - 3: [ 211, 70, 37 ], - 4: [ 302, 88, 26 ], - 5: [ 325, 84, 46 ], - 6: [ 330, 84, 34 ], - 7: [ 360, 96, 51 ], - 8: [ 10, 91, 43 ], - 9: [ 10, 91, 43 ], - 10: [ 8, 93, 51 ], - 11: [ 28, 89, 50 ] - }, - 'Alexander Scriabin (1911)': { - format: 'HSL', - ref: 'Jones, p.104', - english: ['red','violet','yellow','steely with the glint of metal','pearly blue the shimmer of moonshine','dark red','bright blue','rosy orange','purple','green','steely with a glint of metal','pearly blue the shimmer of moonshine'], - 0: [ 360, 96, 51 ], - 1: [ 325, 84, 46 ], - 2: [ 60, 90, 60 ], - 3: [ 245, 21, 43 ], - 4: [ 211, 70, 37 ], - 5: [ 1, 89, 33 ], - 6: [ 248, 82, 28 ], - 7: [ 29, 94, 52 ], - 8: [ 302, 88, 26 ], - 9: [ 135, 76, 32 ], - 10: [ 245, 21, 43 ], - 11: [ 211, 70, 37 ] - }, - 'Adrian Bernard Klein (1930)': { - format: 'HSL', - ref: 'Klein, p.209', - english: ['dark red','red','red orange','orange','yellow','yellow green','green','blue-green','blue','blue violet','violet','dark violet'], - 0: [ 0, 91, 40 ], - 1: [ 360, 96, 51 ], - 2: [ 14, 91, 51 ], - 3: [ 29, 94, 52 ], - 4: [ 60, 90, 60 ], - 5: [ 73, 73, 55 ], - 6: [ 135, 76, 32 ], - 7: [ 172, 68, 34 ], - 8: [ 248, 82, 28 ], - 9: [ 292, 70, 31 ], - 10: [ 325, 84, 46 ], - 11: [ 330, 84, 34 ] - }, - 'August Aeppli (1940)': { - format: 'HSL', - ref: 'Gerstner, p.169', - english: ['red',null,'orange',null,'yellow',null,'green','blue-green',null,'ultramarine blue','violet','purple'], - 0: [ 0, 96, 51 ], - 1: [ 0, 0, 0 ], - 2: [ 29, 94, 52 ], - 3: [ 0, 0, 0 ], - 4: [ 60, 90, 60 ], - 5: [ 0, 0, 0 ], - 6: [ 135, 76, 32 ], - 7: [ 172, 68, 34 ], - 8: [ 0, 0, 0 ], - 9: [ 211, 70, 37 ], - 10: [ 273, 80, 27 ], - 11: [ 302, 88, 26 ] - }, - 'I. J. Belmont (1944)': { - ref: 'Belmont, p.226', - english: ['red','red-orange','orange','yellow-orange','yellow','yellow-green','green','blue-green','blue','blue-violet','violet','red-violet'], - 0: [ 360, 96, 51 ], - 1: [ 14, 91, 51 ], - 2: [ 29, 94, 52 ], - 3: [ 50, 93, 52 ], - 4: [ 60, 90, 60 ], - 5: [ 73, 73, 55 ], - 6: [ 135, 76, 32 ], - 7: [ 172, 68, 34 ], - 8: [ 248, 82, 28 ], - 9: [ 313, 78, 37 ], - 10: [ 325, 84, 46 ], - 11: [ 338, 85, 37 ] - }, - 'Steve Zieverink (2004)': { - format: 'HSL', - ref: 'Cincinnati Contemporary Art Center', - english: ['yellow-green','green','blue-green','blue','indigo','violet','ultra violet','infra red','red','orange','yellow-white','yellow'], - 0: [ 73, 73, 55 ], - 1: [ 135, 76, 32 ], - 2: [ 172, 68, 34 ], - 3: [ 248, 82, 28 ], - 4: [ 302, 88, 26 ], - 5: [ 325, 84, 46 ], - 6: [ 326, 79, 24 ], - 7: [ 1, 89, 33 ], - 8: [ 360, 96, 51 ], - 9: [ 29, 94, 52 ], - 10: [ 62, 78, 74 ], - 11: [ 60, 90, 60 ] - }, - 'Circle of Fifths (Johnston 2003)': { - format: 'RGB', - ref: 'Joseph Johnston', - english: ['yellow', 'blue', 'orange', 'teal', 'red', 'green', 'purple', 'light orange', 'light blue', 'dark orange', 'dark green', 'violet' ], - 0: [ 255, 255, 0 ], - 1: [ 50, 0, 255 ], - 2: [ 255, 150, 0 ], - 3: [ 0, 210, 180 ], - 4: [ 255, 0, 0 ], - 5: [ 130, 255, 0 ], - 6: [ 150, 0, 200 ], - 7: [ 255, 195, 0 ], - 8: [ 30, 130, 255 ], - 9: [ 255, 100, 0 ], - 10: [ 0, 200, 0 ], - 11: [ 225, 0, 225 ] - }, - 'Circle of Fifths (Wheatman 2002)': { - format: 'HEX', - ref: 'Stuart Wheatman', // http://www.valleysfamilychurch.org/ - english: [], - data: ['#122400', '#2E002E', '#002914', '#470000', '#002142', '#2E2E00', '#290052', '#003D00', '#520029', '#003D3D', '#522900', '#000080', '#244700', '#570057', '#004D26', '#7A0000', '#003B75', '#4C4D00', '#47008F', '#006100', '#850042', '#005C5C', '#804000', '#0000C7', '#366B00', '#80007F', '#00753B', '#B80000', '#0057AD', '#6B6B00', '#6600CC', '#008A00', '#B8005C', '#007F80', '#B35900', '#2424FF', '#478F00', '#AD00AD', '#00994D', '#F00000', '#0073E6', '#8F8F00', '#8A14FF', '#00AD00', '#EB0075', '#00A3A3', '#E07000', '#6B6BFF', '#5CB800', '#DB00DB', '#00C261', '#FF5757', '#3399FF', '#ADAD00', '#B56BFF', '#00D600', '#FF57AB', '#00C7C7', '#FF9124', '#9999FF', '#6EDB00', '#FF29FF', '#00E070', '#FF9999', '#7ABDFF', '#D1D100', '#D1A3FF', '#00FA00', '#FFA3D1', '#00E5E6', '#FFC285', '#C2C2FF', '#80FF00', '#FFA8FF', '#00E070', '#FFCCCC', '#C2E0FF', '#F0F000', '#EBD6FF', '#ADFFAD', '#FFD6EB', '#8AFFFF', '#FFEBD6', '#EBEBFF', '#E0FFC2', '#FFEBFF', '#E5FFF2', '#FFF5F5'] } - }; - - root.map = function(type) { - var data = {}; - var blend = function(a, b) { - return [ // blend two colors and round results - (a[0] * 0.5 + b[0] * 0.5 + 0.5) >> 0, - (a[1] * 0.5 + b[1] * 0.5 + 0.5) >> 0, - (a[2] * 0.5 + b[2] * 0.5 + 0.5) >> 0 - ]; - }; - /// - var syn = root.data; - var colors = syn[type] || syn['D. D. Jameson (1844)']; - for (var note = 0, pclr, H, S, L; note <= 88; note ++) { // creates mapping for 88 notes - if (colors.data) { - data[note] = { - hsl: colors.data[note], - hex: colors.data[note] - }; - } else { - var clr = colors[(note + 9) % 12]; - /// - switch(colors.format) { - case 'RGB': - clr = Color.Space(clr, 'RGB>HSL'); - H = clr.H >> 0; - S = clr.S >> 0; - L = clr.L >> 0; - break; - case 'HSL': - H = clr[0]; - S = clr[1]; - L = clr[2]; - break; - } - /// - if (H === S && S === L) { // note color is unset - clr = blend(pclr, colors[(note + 10) % 12]); - } - /// -// var amount = L / 10; -// var octave = note / 12 >> 0; -// var octaveLum = L + amount * octave - 3.0 * amount; // map luminance to octave - /// - data[note] = { - hsl: 'hsla(' + H + ',' + S + '%,' + L + '%, 1)', - hex: Color.Space({H: H, S: S, L: L}, 'HSL>RGB>HEX>W3') - }; - /// - pclr = clr; - } - } - return data; - }; - -})(MIDI.Synesthesia);
\ No newline at end of file |