WIP: reorganizing and beunsize mapping
This commit is contained in:
parent
569a03245c
commit
cad9433266
6 changed files with 502 additions and 401 deletions
187
src/devices/Midi.ts
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187
src/devices/Midi.ts
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@ -0,0 +1,187 @@
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import * as midi from 'easymidi';
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export enum MessageType {
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NoteOn = 'noteon',
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NoteOff = 'noteoff',
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NoteOnOff = 'noteonoff',
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Pitch = 'pitch',
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CC = 'cc'
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}
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interface NoteOnOffValue extends midi.Note {
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value: boolean
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}
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type DataLookup = {
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[MessageType.NoteOn]: midi.Note,
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[MessageType.NoteOff]: midi.Note,
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[MessageType.NoteOnOff]: NoteOnOffValue
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[MessageType.Pitch]: midi.Pitch,
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[MessageType.CC]: midi.ControlChange,
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}
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const defaultData = {
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[MessageType.NoteOn]: { channel: 0, note: 0, velocity: 0 },
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[MessageType.NoteOnOff]: { channel: 0, note: 0, velocity: 0, value: false },
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[MessageType.NoteOff]: { channel: 0, note: 0, velocity: 0 },
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[MessageType.Pitch]: { channel: 0, value: 0 },
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[MessageType.CC]: { channel: 0, controller: 0, value: 0 },
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}
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interface IMidiControlOptions {
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feedbackInput: boolean,
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noPageFeedback: boolean,
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noStoreInput: boolean
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}
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export class MidiControl<T extends MessageType> {
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public values: { [page: number]: DataLookup[T] } = [];
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private outputs: { [page: number]: (data: any) => void } = [];
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private page: number = 0;
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constructor(
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private device: MidiDevice,
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public type: MessageType,
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private filter: Partial<DataLookup[T]>,
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private options: Partial<IMidiControlOptions> = {}
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) {
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this.device.input.setMaxListeners(50);
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if (type === MessageType.NoteOnOff) {
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this.addListener(MessageType.NoteOn)
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this.addListener(MessageType.NoteOff)
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} else {
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this.addListener(type)
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}
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}
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private addListener(rawType: MessageType) {
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this.device.input.addListener(rawType, (data: DataLookup[typeof rawType]) => {
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const outData = this.defaultData();
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// copy over data from source message to destination message as they may differ
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for (const [k, v] of Object.entries(data)) {
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if (k in outData) (outData as any)[k] = v;
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}
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// add on/off value to data if noteonoff
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if (this.type === MessageType.NoteOnOff) {
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(outData as NoteOnOffValue).value = rawType === MessageType.NoteOn
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}
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// Check incoming data against filter
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for (const [k, v] of Object.entries(this.filter)) {
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const rawData = data as unknown as { [key: string]: string | number };
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if (typeof rawData !== 'object' || rawData === null) return;
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if (!(k in rawData)) return;
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if (rawData[k] !== v) return;
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}
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//console.debug('matched data', data);
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// store new value
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if (!this.options.noStoreInput) this.values[this.page] = outData;
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if (this.options.feedbackInput) this.feedback(outData);
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const output = this.outputs[this.page];
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if (!output || output === undefined) return;
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output(data);
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})
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}
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private defaultData<D extends DataLookup[T]>(): D {
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return defaultData[this.type] as D;
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}
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private feedback(data: DataLookup[T]) {
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if (!this.device.output) console.log('midi device tried to send output without output device defined')
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// ugly typing here, but library overloads are a little annoying to work around. worst case scenario nothing happens
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this.device.output?.send(this.type as any, { ...data, ...this.filter } as any);
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}
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public getPage(): number { return this.page };
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public getValue(page: number): DataLookup[T] | undefined {
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return this.values[page];
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}
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public setPage(page: number) {
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this.page = page;
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const values = this.values[page] ?? this.defaultData();
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if (!this.options.noPageFeedback) this.feedback(values);
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}
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public addOutput<D extends DataLookup[T]>(pages: number | number[], cb: (D: D) => void): void {
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if (typeof pages === 'number') pages = [pages];
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for (const page of pages) {
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this.outputs[page] = cb;
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}
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}
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public handleFeedback<D extends DataLookup[T]>(pages: number | number[], data: Partial<D>, noStore?: boolean): void {
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if (typeof pages === 'number') pages = [pages];
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const newValue = { ...this.defaultData(), ...this.filter, ...data };
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for (const page of pages) {
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if (!noStore) this.values[page] = newValue;
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if (page === this.page) {
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this.feedback(newValue)
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}
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}
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}
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}
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export class MidiDevice {
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public input: midi.Input;
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public output?: midi.Output;
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private _page: number = 0;
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public controls: Array<MidiControl<MessageType>> = [];
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constructor(inputDevice: string, outputDevice: string | boolean = false) {
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if (outputDevice === true) outputDevice = inputDevice;
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const inputDeviceFull = midi.getInputs().find(i => i.includes(inputDevice));
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if (!inputDeviceFull) {
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throw `MIDI input device "${inputDevice}" not found`
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}
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this.input = new midi.Input(inputDeviceFull);
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if (outputDevice) {
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const outputDeviceFull = midi.getOutputs().find(i => i.includes(outputDevice))
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if (!outputDeviceFull) {
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throw `MIDI output device "${inputDevice}" not found`
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}
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this.output = new midi.Output(outputDeviceFull);
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}
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}
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public addControl<T extends MessageType>(type: T, filter: Partial<DataLookup[T]> = {}, options: Partial<IMidiControlOptions> = {}): MidiControl<T> {
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const control = new MidiControl(this, type, filter, options);
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this.controls.push(control);
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return control;
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}
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public setPage(page: number) {
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this._page = page;
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for (const control of this.controls) {
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control.setPage(page);
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}
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}
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public get page(): number {
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return this._page;
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}
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}
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62
src/devices/OSC.ts
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62
src/devices/OSC.ts
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@ -0,0 +1,62 @@
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import osc from "osc";
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interface IOSCEvent {
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address: string;
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handler: (message: osc.ResponseMessage<osc.MessageArg>) => void;
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}
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export class OSCDevice {
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private port: osc.UDPPort;
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private listeners: Array<IOSCEvent> = [];
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constructor(inputHost: string, outputHost: string, inputPort: number, outputPort: number = inputPort) {
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this.port = new osc.UDPPort({
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localAddress: inputHost,
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remoteAddress: outputHost,
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localPort: inputPort,
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remotePort: outputPort
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});
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this.port.on('error', (e) => { console.error('osc error', e) })
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this.port.on('message', msg => {
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// console.log('msg', msg)
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for (const listener of this.listeners) {
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if (msg.address !== listener.address) continue;
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listener.handler(msg);
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}
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})
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this.port.open();
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}
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public sendInt(address: string, value: number) {
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this.port.send({ address, args: [{ type: 'i', value }] });
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}
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public sendFloat(address: string, value: number) {
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this.port.send({ address, args: [{ type: 'f', value }] });
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}
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public sendString(address: string, value: string) {
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this.port.send({ address, args: [{ type: 's', value }] });
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}
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public sendBytes(address: string, value: osc.Uint8Array) {
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this.port.send({ address, args: [{ type: 's', value }] });
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}
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public sendNull(address: string) {
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this.port.send({ address });
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}
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public addListener(address: string, handler: IOSCEvent['handler']): number {
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const newLength = this.listeners.push({
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address,
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handler
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});
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return newLength - 1;
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}
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}
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406
src/index.ts
406
src/index.ts
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@ -1,406 +1,16 @@
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import * as midi from 'easymidi';
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import osc from 'osc';
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try {
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async function main() {
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try {
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console.log('inputs', midi.getInputs())
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console.log('outputs', midi.getOutputs())
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function mapNumber(value: number, fromMin: number, fromMax: number, toMin: number, toMax: number): number {
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if (value <= fromMin) return toMin;
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if (value >= fromMax) return toMax;
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const absFromMax = fromMax - fromMin;
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const absToMax = toMax - toMin;
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const mapped = (value / absFromMax) * absToMax;
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return mapped + toMin;
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}
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enum MessageType {
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NoteOn = 'noteon',
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NoteOff = 'noteoff',
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Pitch = 'pitch'
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}
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type DataLookup = {
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[MessageType.NoteOn]: midi.Note,
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[MessageType.NoteOff]: midi.Note,
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[MessageType.Pitch]: midi.Pitch
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}
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const defaultData = {
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[MessageType.NoteOn]: { channel: 0, note: 0, velocity: 0 },
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[MessageType.NoteOff]: { channel: 0, note: 0, velocity: 0 },
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[MessageType.Pitch]: { channel: 0, value: 0 }
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}
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interface IMidiControlOptions {
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feedbackInput: boolean,
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noPageFeedback: boolean,
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noStoreInput: boolean
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}
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class MidiControl<T extends MessageType> {
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public values: { [page: number]: DataLookup[T] } = [];
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private outputs: { [page: number]: (data: any) => void } = [];
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private page: number = 0;
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constructor(
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private device: MidiDevice,
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public type: MessageType,
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private filter: Partial<DataLookup[T]>,
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private options: Partial<IMidiControlOptions> = {}
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) {
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this.device.input.setMaxListeners(50);
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this.device.input.addListener(type, (data: DataLookup[T]) => {
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// Check incoming data against filter
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for (const [k, v] of Object.entries(this.filter)) {
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const rawData = data as unknown as { [key: string]: string | number };
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if (typeof rawData !== 'object' || rawData === null) return;
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if (!(k in rawData)) return;
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if (rawData[k] !== v) return;
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}
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//console.debug('matched data', data);
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// store new value
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if (!this.options.noStoreInput) this.values[this.page] = data;
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if (this.options.feedbackInput) this.feedback(data);
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const output = this.outputs[this.page];
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if (!output || output === undefined) return;
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output(data);
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})
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}
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private defaultData<D extends DataLookup[T]>(): D {
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return defaultData[this.type] as D;
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}
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private feedback(data: DataLookup[T]) {
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// ugly typing here, but library overloads are a little annoying to work around. worst case scenario nothing happens
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this.device.output.send(this.type as any, { ...data, ...this.filter } as any);
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}
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public getPage(): number { return this.page };
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public getValue(page: number): DataLookup[T] | undefined {
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return this.values[page];
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}
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public setPage(page: number) {
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this.page = page;
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const values = this.values[page] ?? this.defaultData();
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if (!this.options.noPageFeedback) this.feedback(values);
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}
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public addOutput<D extends DataLookup[T]>(pages: number | number[], cb: (D: D) => void): void {
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if (typeof pages === 'number') pages = [pages];
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for (const page of pages) {
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this.outputs[page] = cb;
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}
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}
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public handleFeedback<D extends DataLookup[T]>(pages: number | number[], data: Partial<D>, noStore?: boolean): void {
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if (typeof pages === 'number') pages = [pages];
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const newValue = { ...this.defaultData(), ...this.filter, ...data };
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for (const page of pages) {
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if (!noStore) this.values[page] = newValue;
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if (page === this.page) {
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this.feedback(newValue)
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}
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}
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}
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}
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class MidiDevice {
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public input: midi.Input;
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public output: midi.Output;
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private _page: number = 0;
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public controls: Array<MidiControl<MessageType>> = [];
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constructor(device: string) {
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this.input = new midi.Input(device);
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this.output = new midi.Output(device);
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}
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public addControl<T extends MessageType>(type: T, filter: Partial<DataLookup[T]>, options: Partial<IMidiControlOptions> = {}): MidiControl<T> {
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const control = new MidiControl(this, type, filter, options);
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this.controls.push(control);
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return control;
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}
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public setPage(page: number) {
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this._page = page;
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for (const control of this.controls) {
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control.setPage(page);
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}
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}
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public get page(): number {
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return this._page;
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}
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}
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interface IOSCEvent {
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address: string;
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handler: (message: osc.ResponseMessage<osc.MessageArg>) => void;
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}
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class OSCDevice {
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private port: osc.UDPPort;
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private listeners: Array<IOSCEvent> = [];
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constructor(localHost: string, remoteHost: string, port: number) {
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this.port = new osc.UDPPort({
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localAddress: localHost,
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remoteAddress: remoteHost,
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localPort: port,
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remotePort: port
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});
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this.port.on('error', (e) => { console.error('osc error', e) })
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this.port.on('message', msg => {
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// console.log('msg', msg)
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for (const listener of this.listeners) {
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if (msg.address !== listener.address) continue;
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listener.handler(msg);
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}
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})
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this.port.open();
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this.pollFeedback()
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setInterval(() => {
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this.pollFeedback()
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}, 5000);
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}
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private pollFeedback() {
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this.port.send({
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address: '/xremote',
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args: [{ type: 'i', value: 1 }]
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})
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}
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public sendInt(address: string, value: number) {
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this.port.send({ address, args: [{ type: 'i', value }] });
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}
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public sendFloat(address: string, value: number) {
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this.port.send({ address, args: [{ type: 'f', value }] });
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}
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public sendString(address: string, value: string) {
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this.port.send({ address, args: [{ type: 's', value }] });
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}
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public sendBytes(address: string, value: osc.Uint8Array) {
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this.port.send({ address, args: [{ type: 's', value }] });
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}
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public sendNull(address: string) {
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this.port.send({ address });
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}
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public addListener(address: string, handler: IOSCEvent['handler']): number {
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const newLength = this.listeners.push({
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address,
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handler
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});
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return newLength - 1;
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}
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}
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const deviceName = midi.getInputs().find(i => i.includes('Platform X'));
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if (!deviceName) {
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console.log('midi device not found')
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process.exit(1);
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}
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const mdev = new MidiDevice(deviceName);
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const odev = new OSCDevice('0.0.0.0', '192.168.0.47', 10024);
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// const client = new osc.OSCClient('192.168.0.26', 9889);
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// DEBUG OUT
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//['noteon', 'pitch'].map((v) => mdev.input.addListener(v, (data) => { console.log('data', data) }))
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// MM MM MMMM MMMMMM MMMMMM MMMMMM MM MM MMMM MMMM
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// MMMM MMMM MM MM MM MM MM MM MM MMMM MM MM MM MM MM
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// MM MM MM MMMMMMMM MM MM MM MM MM MM MMMM MM MM
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// MM MM MM MM MMMMMM MMMMMM MM MM MM MM MMMM MM
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// MM MM MM MM MM MM MM MM MM MM MM MM MM
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// MM MM MM MM MM MM MMMMMM MM MM MMMM MMMM
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const PAGE_MAIN = 0;
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const PAGE_HP = 1;
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const PAGE_PC = 2;
|
||||
|
||||
const ALL_PAGES = [PAGE_MAIN, PAGE_HP, PAGE_PC];
|
||||
|
||||
const OSC_LEVEL_0 = 0.75;
|
||||
|
||||
|
||||
// TURN OFF ALL LEDS
|
||||
const feedbackOff = () => {
|
||||
for (const control of mdev.controls) {
|
||||
if (control.type === MessageType.NoteOn) {
|
||||
control.handleFeedback(ALL_PAGES, { velocity: 0 }, true);
|
||||
}
|
||||
}
|
||||
}
|
||||
const offButton = mdev.addControl(MessageType.NoteOn, { channel: 0, note: 39 }, { noPageFeedback: true })
|
||||
offButton.addOutput(ALL_PAGES, (d) => feedbackOff());
|
||||
odev.addListener('/offleds', () => feedbackOff());
|
||||
|
||||
// PAGE SWITCHING
|
||||
const pageFeedback = () => {
|
||||
const page = mdev.page;
|
||||
buttonSel1.handleFeedback(ALL_PAGES, { velocity: page === PAGE_MAIN ? 127 : 0 })
|
||||
buttonSel2.handleFeedback(ALL_PAGES, { velocity: page === PAGE_HP ? 127 : 0 })
|
||||
buttonSel3.handleFeedback(ALL_PAGES, { velocity: page === PAGE_PC ? 127 : 0 })
|
||||
}
|
||||
|
||||
const buttonSel1 = mdev.addControl(MessageType.NoteOn, { channel: 0, note: 8 }, { noPageFeedback: true })
|
||||
buttonSel1.addOutput(ALL_PAGES, (d) => {
|
||||
if (d.velocity === 127) mdev.setPage(PAGE_MAIN)
|
||||
pageFeedback();
|
||||
});
|
||||
|
||||
const buttonSel2 = mdev.addControl(MessageType.NoteOn, { channel: 0, note: 9 }, { noPageFeedback: true })
|
||||
buttonSel2.addOutput(ALL_PAGES, (d) => {
|
||||
if (d.velocity === 127) mdev.setPage(PAGE_HP)
|
||||
pageFeedback();
|
||||
});
|
||||
|
||||
const buttonSel3 = mdev.addControl(MessageType.NoteOn, { channel: 0, note: 10 }, { noPageFeedback: true })
|
||||
buttonSel3.addOutput(ALL_PAGES, (d) => {
|
||||
if (d.velocity === 127) mdev.setPage(PAGE_PC)
|
||||
pageFeedback();
|
||||
});
|
||||
|
||||
|
||||
// FADERS
|
||||
const faders = [0, 1, 2, 3, 4, 5, 6, 7].map((f) => mdev.addControl(MessageType.Pitch, { channel: f as midi.Channel }, { feedbackInput: true }));
|
||||
|
||||
const setLevel = (addr: string, value: number, max: number = 1) => odev.sendFloat(addr, mapNumber(value, 0, 16383, 0, max));
|
||||
const levelFeedback = (fader: number, page: number, value: number, max: number = 1) => {
|
||||
faders[fader]?.handleFeedback(page, { value: mapNumber(value, 0, max, 0, 16383) });
|
||||
}
|
||||
|
||||
const fader2way = (fader: number, page: number, addr: string, max: number = 1) => {
|
||||
faders[fader]?.addOutput(page, d => setLevel(addr, d.value, max));
|
||||
odev.addListener(addr, d => { levelFeedback(fader, page, (d.args as any)[0], max) });
|
||||
|
||||
odev.sendNull(addr);
|
||||
}
|
||||
|
||||
|
||||
// PAGE 1: Main
|
||||
fader2way(0, PAGE_MAIN, '/dca/1/fader', OSC_LEVEL_0)
|
||||
fader2way(1, PAGE_MAIN, '/rtn/1/mix/fader', OSC_LEVEL_0)
|
||||
fader2way(2, PAGE_MAIN, '/bus/1/mix/fader', OSC_LEVEL_0)
|
||||
fader2way(3, PAGE_MAIN, '/ch/01/mix/fader')
|
||||
fader2way(4, PAGE_MAIN, '/ch/03/mix/fader')
|
||||
fader2way(5, PAGE_MAIN, '/ch/05/mix/fader')
|
||||
fader2way(6, PAGE_MAIN, '/ch/07/mix/fader')
|
||||
fader2way(7, PAGE_MAIN, '/ch/09/mix/fader')
|
||||
|
||||
|
||||
// PAGE 2: Headphones
|
||||
fader2way(0, PAGE_HP, '/bus/1/mix/fader', OSC_LEVEL_0)
|
||||
fader2way(1, PAGE_HP, '/ch/15/mix/01/level')
|
||||
fader2way(2, PAGE_HP, '/ch/16/mix/01/level')
|
||||
fader2way(3, PAGE_HP, '/ch/01/mix/01/level')
|
||||
fader2way(4, PAGE_HP, '/ch/03/mix/01/level')
|
||||
fader2way(5, PAGE_HP, '/ch/05/mix/01/level')
|
||||
fader2way(6, PAGE_HP, '/ch/07/mix/01/level')
|
||||
fader2way(7, PAGE_HP, '/ch/09/mix/01/level')
|
||||
|
||||
|
||||
// PAGE 3: PC
|
||||
fader2way(0, PAGE_PC, '/bus/1/mix/fader', OSC_LEVEL_0)
|
||||
fader2way(1, PAGE_PC, '/ch/15/mix/03/level')
|
||||
fader2way(2, PAGE_PC, '/ch/16/mix/03/level')
|
||||
fader2way(3, PAGE_PC, '/ch/01/mix/03/level')
|
||||
fader2way(4, PAGE_PC, '/ch/03/mix/03/level')
|
||||
fader2way(5, PAGE_PC, '/ch/05/mix/03/level')
|
||||
fader2way(6, PAGE_PC, '/ch/07/mix/03/level')
|
||||
fader2way(7, PAGE_PC, '/ch/09/mix/03/level')
|
||||
|
||||
|
||||
const button = (note: number) => mdev.addControl(MessageType.NoteOn, { channel: 0, note }, { feedbackInput: false, noStoreInput: true });
|
||||
const mutes = [16, 17, 18, 19, 20, 21, 22, 23].map(n => button(n));
|
||||
|
||||
// MUTE BUTTONS
|
||||
const buttonToggle = (control: MidiControl<MessageType.NoteOn> | undefined, page: number, addr: string) => {
|
||||
if (!control) return;
|
||||
|
||||
control.addOutput(page, (d) => {
|
||||
if (d.velocity !== 127) return;
|
||||
const value = control.getValue(page);
|
||||
if (!value || value.velocity > 1) {
|
||||
control.handleFeedback(page, { velocity: 0 });
|
||||
odev.sendInt(addr, 1);
|
||||
} else {
|
||||
control.handleFeedback(page, { velocity: 127 });
|
||||
odev.sendInt(addr, 0);
|
||||
}
|
||||
})
|
||||
|
||||
odev.addListener(addr, d => {
|
||||
control.handleFeedback(page, { velocity: (d.args as any)[0] === 0 ? 127 : 0 });
|
||||
})
|
||||
|
||||
odev.sendNull(addr);
|
||||
}
|
||||
|
||||
// PAGE 1: Main
|
||||
buttonToggle(mutes[0], PAGE_MAIN, '/dca/1/on')
|
||||
buttonToggle(mutes[1], PAGE_MAIN, '/rtn/1/mix/on')
|
||||
buttonToggle(mutes[2], PAGE_MAIN, '/bus/1/mix/on')
|
||||
buttonToggle(mutes[3], PAGE_MAIN, '/ch/01/mix/on')
|
||||
buttonToggle(mutes[4], PAGE_MAIN, '/ch/03/mix/on')
|
||||
buttonToggle(mutes[5], PAGE_MAIN, '/ch/05/mix/on')
|
||||
buttonToggle(mutes[6], PAGE_MAIN, '/ch/07/mix/on')
|
||||
buttonToggle(mutes[7], PAGE_MAIN, '/ch/09/mix/on')
|
||||
|
||||
// PAGE 2: Headphones
|
||||
buttonToggle(mutes[0], PAGE_HP, '/bus/1/mix/on')
|
||||
buttonToggle(mutes[1], PAGE_HP, '/ch/15/mix/on')
|
||||
buttonToggle(mutes[2], PAGE_HP, '/ch/16/mix/on')
|
||||
buttonToggle(mutes[3], PAGE_HP, '/ch/01/mix/on')
|
||||
buttonToggle(mutes[4], PAGE_HP, '/ch/03/mix/on')
|
||||
buttonToggle(mutes[5], PAGE_HP, '/ch/05/mix/on')
|
||||
buttonToggle(mutes[6], PAGE_HP, '/ch/07/mix/on')
|
||||
buttonToggle(mutes[7], PAGE_HP, '/ch/09/mix/on')
|
||||
|
||||
// PAGE 3: PC
|
||||
buttonToggle(mutes[0], PAGE_PC, '/bus/1/mix/on')
|
||||
buttonToggle(mutes[1], PAGE_PC, '/ch/15/mix/on')
|
||||
buttonToggle(mutes[2], PAGE_PC, '/ch/16/mix/on')
|
||||
buttonToggle(mutes[3], PAGE_PC, '/ch/01/mix/on')
|
||||
buttonToggle(mutes[4], PAGE_PC, '/ch/03/mix/on')
|
||||
buttonToggle(mutes[5], PAGE_PC, '/ch/05/mix/on')
|
||||
buttonToggle(mutes[6], PAGE_PC, '/ch/07/mix/on')
|
||||
buttonToggle(mutes[7], PAGE_PC, '/ch/09/mix/on')
|
||||
|
||||
} catch (e) {
|
||||
const mapping = await import('./mappings/xr18-home.js');
|
||||
mapping.default()
|
||||
} catch (e) {
|
||||
console.error('Uncaught error', e)
|
||||
}
|
||||
}
|
||||
|
||||
main();
|
||||
43
src/mappings/beunsize-ma3.ts
Normal file
43
src/mappings/beunsize-ma3.ts
Normal file
|
|
@ -0,0 +1,43 @@
|
|||
import * as midi from 'easymidi'
|
||||
import { MessageType, MidiControl, MidiDevice } from "../devices/Midi.js"
|
||||
import { OSCDevice } from "../devices/OSC.js"
|
||||
import { mapNumber } from '../utilityFunctions.js'
|
||||
|
||||
export default async function mapping() {
|
||||
|
||||
const xtouch = new MidiDevice('X Touch Compact')
|
||||
const keyboard = new MidiDevice('idobo')
|
||||
|
||||
const ma3 = new OSCDevice('0.0.0.0', '127.0.0.1', 3000, 3001)
|
||||
|
||||
// Executor Faders
|
||||
const faders = [0, 1, 2, 3, 4, 5, 6, 7, 8].map(f => xtouch.addControl(MessageType.CC, { controller: f }))
|
||||
|
||||
faders.forEach((fader, index) => {
|
||||
const firstExec = 201;
|
||||
const exec = firstExec - 1 + index;
|
||||
const address = `/Page/Fader${exec}`;
|
||||
|
||||
fader.addOutput(0, (message) => {
|
||||
ma3.sendFloat(address, mapNumber(message.value, 0, 127, 0, 1));
|
||||
})
|
||||
|
||||
ma3.addListener(address, d => {
|
||||
const value = (d.args as any)[0]?.value;
|
||||
if (value !== undefined) {
|
||||
const mappedValue = mapNumber(value, 0, 1, 0, 127);
|
||||
fader.handleFeedback(0, { value: mappedValue })
|
||||
}
|
||||
})
|
||||
})
|
||||
|
||||
const executorButtons: MidiControl<MessageType.NoteOnOff>[][] = [
|
||||
[16, 17, 18, 19, 20, 21, 22, 23],
|
||||
[24, 25, 26, 27, 28, 29, 30, 31],
|
||||
[32, 33, 34, 35, 36, 37, 38, 39],
|
||||
[40, 41, 42, 43, 44, 45, 46, 47, 48],
|
||||
].map(row => row.map(note => { xtouch.addControl(MessageType.NoteOnOff)))
|
||||
|
||||
|
||||
|
||||
}
|
||||
188
src/mappings/xr18-home.ts
Normal file
188
src/mappings/xr18-home.ts
Normal file
|
|
@ -0,0 +1,188 @@
|
|||
|
||||
import * as midi from 'easymidi';
|
||||
import { MessageType, MidiControl, MidiDevice } from '../devices/Midi.js';
|
||||
import { OSCDevice } from '../devices/OSC.js';
|
||||
import { mapNumber } from '../utilityFunctions.js';
|
||||
|
||||
export default async function mapping() {
|
||||
const deviceName = midi.getInputs().find(i => i.includes('Platform X'));
|
||||
if (!deviceName) {
|
||||
console.log('midi device not found')
|
||||
process.exit(1);
|
||||
}
|
||||
|
||||
const mdev = new MidiDevice('Platform X', true);
|
||||
|
||||
const odev = new OSCDevice('0.0.0.0', '192.168.0.47', 10024);
|
||||
|
||||
// Polling for XR18 feedback
|
||||
setInterval(() => {
|
||||
odev.sendInt('/xremote', 1)
|
||||
}, 5000)
|
||||
|
||||
// const client = new osc.OSCClient('192.168.0.26', 9889);
|
||||
|
||||
// DEBUG OUT
|
||||
//['noteon', 'pitch'].map((v) => mdev.input.addListener(v, (data) => { console.log('data', data) }))
|
||||
|
||||
|
||||
// MM MM MMMM MMMMMM MMMMMM MMMMMM MM MM MMMM MMMM
|
||||
// MMMM MMMM MM MM MM MM MM MM MM MMMM MM MM MM MM MM
|
||||
// MM MM MM MMMMMMMM MM MM MM MM MM MM MMMM MM MM
|
||||
// MM MM MM MM MMMMMM MMMMMM MM MM MM MM MMMM MM
|
||||
// MM MM MM MM MM MM MM MM MM MM MM MM MM
|
||||
// MM MM MM MM MM MM MMMMMM MM MM MMMM MMMM
|
||||
|
||||
const PAGE_MAIN = 0;
|
||||
const PAGE_HP = 1;
|
||||
const PAGE_PC = 2;
|
||||
|
||||
const ALL_PAGES = [PAGE_MAIN, PAGE_HP, PAGE_PC];
|
||||
|
||||
const OSC_LEVEL_0 = 0.75;
|
||||
|
||||
|
||||
// TURN OFF ALL LEDS
|
||||
const feedbackOff = () => {
|
||||
for (const control of mdev.controls) {
|
||||
if (control.type === MessageType.NoteOn) {
|
||||
control.handleFeedback(ALL_PAGES, { velocity: 0 }, true);
|
||||
}
|
||||
}
|
||||
}
|
||||
const offButton = mdev.addControl(MessageType.NoteOn, { channel: 0, note: 39 }, { noPageFeedback: true })
|
||||
offButton.addOutput(ALL_PAGES, (d) => feedbackOff());
|
||||
odev.addListener('/offleds', () => feedbackOff());
|
||||
|
||||
// PAGE SWITCHING
|
||||
const pageFeedback = () => {
|
||||
const page = mdev.page;
|
||||
buttonSel1.handleFeedback(ALL_PAGES, { velocity: page === PAGE_MAIN ? 127 : 0 })
|
||||
buttonSel2.handleFeedback(ALL_PAGES, { velocity: page === PAGE_HP ? 127 : 0 })
|
||||
buttonSel3.handleFeedback(ALL_PAGES, { velocity: page === PAGE_PC ? 127 : 0 })
|
||||
}
|
||||
|
||||
const buttonSel1 = mdev.addControl(MessageType.NoteOn, { channel: 0, note: 8 }, { noPageFeedback: true })
|
||||
buttonSel1.addOutput(ALL_PAGES, (d) => {
|
||||
if (d.velocity === 127) mdev.setPage(PAGE_MAIN)
|
||||
pageFeedback();
|
||||
});
|
||||
|
||||
const buttonSel2 = mdev.addControl(MessageType.NoteOn, { channel: 0, note: 9 }, { noPageFeedback: true })
|
||||
buttonSel2.addOutput(ALL_PAGES, (d) => {
|
||||
if (d.velocity === 127) mdev.setPage(PAGE_HP)
|
||||
pageFeedback();
|
||||
});
|
||||
|
||||
const buttonSel3 = mdev.addControl(MessageType.NoteOn, { channel: 0, note: 10 }, { noPageFeedback: true })
|
||||
buttonSel3.addOutput(ALL_PAGES, (d) => {
|
||||
if (d.velocity === 127) mdev.setPage(PAGE_PC)
|
||||
pageFeedback();
|
||||
});
|
||||
|
||||
|
||||
// FADERS
|
||||
const faders = [0, 1, 2, 3, 4, 5, 6, 7].map((f) => mdev.addControl(MessageType.Pitch, { channel: f as midi.Channel }, { feedbackInput: true }));
|
||||
|
||||
const setLevel = (addr: string, value: number, max: number = 1) => odev.sendFloat(addr, mapNumber(value, 0, 16383, 0, max));
|
||||
const levelFeedback = (fader: number, page: number, value: number, max: number = 1) => {
|
||||
faders[fader]?.handleFeedback(page, { value: mapNumber(value, 0, max, 0, 16383) });
|
||||
}
|
||||
|
||||
const fader2way = (fader: number, page: number, addr: string, max: number = 1) => {
|
||||
faders[fader]?.addOutput(page, d => setLevel(addr, d.value, max));
|
||||
odev.addListener(addr, d => { levelFeedback(fader, page, (d.args as any)[0], max) });
|
||||
|
||||
odev.sendNull(addr);
|
||||
}
|
||||
|
||||
|
||||
// PAGE 1: Main
|
||||
fader2way(0, PAGE_MAIN, '/dca/1/fader', OSC_LEVEL_0)
|
||||
fader2way(1, PAGE_MAIN, '/rtn/1/mix/fader', OSC_LEVEL_0)
|
||||
fader2way(2, PAGE_MAIN, '/bus/1/mix/fader', OSC_LEVEL_0)
|
||||
fader2way(3, PAGE_MAIN, '/ch/01/mix/fader')
|
||||
fader2way(4, PAGE_MAIN, '/ch/03/mix/fader')
|
||||
fader2way(5, PAGE_MAIN, '/ch/05/mix/fader')
|
||||
fader2way(6, PAGE_MAIN, '/ch/07/mix/fader')
|
||||
fader2way(7, PAGE_MAIN, '/ch/09/mix/fader')
|
||||
|
||||
|
||||
// PAGE 2: Headphones
|
||||
fader2way(0, PAGE_HP, '/bus/1/mix/fader', OSC_LEVEL_0)
|
||||
fader2way(1, PAGE_HP, '/ch/15/mix/01/level')
|
||||
fader2way(2, PAGE_HP, '/ch/16/mix/01/level')
|
||||
fader2way(3, PAGE_HP, '/ch/01/mix/01/level')
|
||||
fader2way(4, PAGE_HP, '/ch/03/mix/01/level')
|
||||
fader2way(5, PAGE_HP, '/ch/05/mix/01/level')
|
||||
fader2way(6, PAGE_HP, '/ch/07/mix/01/level')
|
||||
fader2way(7, PAGE_HP, '/ch/09/mix/01/level')
|
||||
|
||||
|
||||
// PAGE 3: PC
|
||||
fader2way(0, PAGE_PC, '/bus/1/mix/fader', OSC_LEVEL_0)
|
||||
fader2way(1, PAGE_PC, '/ch/15/mix/03/level')
|
||||
fader2way(2, PAGE_PC, '/ch/16/mix/03/level')
|
||||
fader2way(3, PAGE_PC, '/ch/01/mix/03/level')
|
||||
fader2way(4, PAGE_PC, '/ch/03/mix/03/level')
|
||||
fader2way(5, PAGE_PC, '/ch/05/mix/03/level')
|
||||
fader2way(6, PAGE_PC, '/ch/07/mix/03/level')
|
||||
fader2way(7, PAGE_PC, '/ch/09/mix/03/level')
|
||||
|
||||
|
||||
const button = (note: number) => mdev.addControl(MessageType.NoteOn, { channel: 0, note }, { feedbackInput: false, noStoreInput: true });
|
||||
const mutes = [16, 17, 18, 19, 20, 21, 22, 23].map(n => button(n));
|
||||
|
||||
// MUTE BUTTONS
|
||||
const buttonToggle = (control: MidiControl<MessageType.NoteOn> | undefined, page: number, addr: string) => {
|
||||
if (!control) return;
|
||||
|
||||
control.addOutput(page, (d) => {
|
||||
if (d.velocity !== 127) return;
|
||||
const value = control.getValue(page);
|
||||
if (!value || value.velocity > 1) {
|
||||
control.handleFeedback(page, { velocity: 0 });
|
||||
odev.sendInt(addr, 1);
|
||||
} else {
|
||||
control.handleFeedback(page, { velocity: 127 });
|
||||
odev.sendInt(addr, 0);
|
||||
}
|
||||
})
|
||||
|
||||
odev.addListener(addr, d => {
|
||||
control.handleFeedback(page, { velocity: (d.args as any)[0] === 0 ? 127 : 0 });
|
||||
})
|
||||
|
||||
odev.sendNull(addr);
|
||||
}
|
||||
|
||||
// PAGE 1: Main
|
||||
buttonToggle(mutes[0], PAGE_MAIN, '/dca/1/on')
|
||||
buttonToggle(mutes[1], PAGE_MAIN, '/rtn/1/mix/on')
|
||||
buttonToggle(mutes[2], PAGE_MAIN, '/bus/1/mix/on')
|
||||
buttonToggle(mutes[3], PAGE_MAIN, '/ch/01/mix/on')
|
||||
buttonToggle(mutes[4], PAGE_MAIN, '/ch/03/mix/on')
|
||||
buttonToggle(mutes[5], PAGE_MAIN, '/ch/05/mix/on')
|
||||
buttonToggle(mutes[6], PAGE_MAIN, '/ch/07/mix/on')
|
||||
buttonToggle(mutes[7], PAGE_MAIN, '/ch/09/mix/on')
|
||||
|
||||
// PAGE 2: Headphones
|
||||
buttonToggle(mutes[0], PAGE_HP, '/bus/1/mix/on')
|
||||
buttonToggle(mutes[1], PAGE_HP, '/ch/15/mix/on')
|
||||
buttonToggle(mutes[2], PAGE_HP, '/ch/16/mix/on')
|
||||
buttonToggle(mutes[3], PAGE_HP, '/ch/01/mix/on')
|
||||
buttonToggle(mutes[4], PAGE_HP, '/ch/03/mix/on')
|
||||
buttonToggle(mutes[5], PAGE_HP, '/ch/05/mix/on')
|
||||
buttonToggle(mutes[6], PAGE_HP, '/ch/07/mix/on')
|
||||
buttonToggle(mutes[7], PAGE_HP, '/ch/09/mix/on')
|
||||
|
||||
// PAGE 3: PC
|
||||
buttonToggle(mutes[0], PAGE_PC, '/bus/1/mix/on')
|
||||
buttonToggle(mutes[1], PAGE_PC, '/ch/15/mix/on')
|
||||
buttonToggle(mutes[2], PAGE_PC, '/ch/16/mix/on')
|
||||
buttonToggle(mutes[3], PAGE_PC, '/ch/01/mix/on')
|
||||
buttonToggle(mutes[4], PAGE_PC, '/ch/03/mix/on')
|
||||
buttonToggle(mutes[5], PAGE_PC, '/ch/05/mix/on')
|
||||
buttonToggle(mutes[6], PAGE_PC, '/ch/07/mix/on')
|
||||
buttonToggle(mutes[7], PAGE_PC, '/ch/09/mix/on')
|
||||
}
|
||||
11
src/utilityFunctions.ts
Normal file
11
src/utilityFunctions.ts
Normal file
|
|
@ -0,0 +1,11 @@
|
|||
|
||||
export function mapNumber(value: number, fromMin: number, fromMax: number, toMin: number, toMax: number): number {
|
||||
if (value <= fromMin) return toMin;
|
||||
if (value >= fromMax) return toMax;
|
||||
|
||||
const absFromMax = fromMax - fromMin;
|
||||
const absToMax = toMax - toMin;
|
||||
|
||||
const mapped = (value / absFromMax) * absToMax;
|
||||
return mapped + toMin;
|
||||
}
|
||||
Loading…
Add table
Add a link
Reference in a new issue