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This commit is contained in:
Felix Roos 2022-03-06 14:44:56 +01:00
parent 68b481af6e
commit 1d4129e84d
8 changed files with 94 additions and 66 deletions
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23
docs/dist/midi.js vendored
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@ -24,12 +24,12 @@ Pattern.prototype.midi = function(output, channel = 1) {
if (output?.constructor?.name === "Pattern") {
throw new Error(`.midi does not accept Pattern input. Make sure to pass device name with single quotes. Example: .midi('${WebMidi.outputs?.[0]?.name || "IAC Driver Bus 1"}')`);
}
return this.fmap((value) => ({
...value,
onTrigger: (time, event) => {
value = value.value || value;
if (!isNote(value)) {
throw new Error("not a note: " + value);
return this._withEvent((event) => {
const onTrigger = (time, event2) => {
let note = event2.value;
const velocity = event2.context?.velocity ?? 0.9;
if (!isNote(note)) {
throw new Error("not a note: " + note);
}
if (!WebMidi.enabled) {
throw new Error(`🎹 WebMidi is not enabled. Supported Browsers: https://caniuse.com/?search=webmidi`);
@ -43,13 +43,14 @@ Pattern.prototype.midi = function(output, channel = 1) {
}
const timingOffset = WebMidi.time - Tone.context.currentTime * 1e3;
time = time * 1e3 + timingOffset;
device.playNote(value, channel, {
device.playNote(note, channel, {
time,
duration: event.duration * 1e3 - 5,
velocity: 0.9
duration: event2.duration * 1e3 - 5,
velocity
});
}
}));
};
return event.setContext({...event.context, onTrigger});
});
};
export function useWebMidi(props) {
const {ready, connected, disconnected} = props;