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cleanup

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This commit is contained in:
Felix Roos 2022-12-01 14:44:53 +01:00
parent d78da55f54
commit f599088cdf
1 changed files with 2 additions and 17 deletions
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19
packages/csound/csound.mjs
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@ -6,12 +6,12 @@ import orc from './livecode.orc?raw';
let csoundLoader, _csound; let csoundLoader, _csound;
// triggers given instrument name using csound. expects csound function to be called in advance `await csound()` // triggers given instrument name using csound.
Pattern.prototype._csound = function (instrument) { Pattern.prototype._csound = function (instrument) {
instrument = instrument || 'triangle'; instrument = instrument || 'triangle';
init(); // not async to support csound inside other patterns + to be able to call pattern methods after it init(); // not async to support csound inside other patterns + to be able to call pattern methods after it
// TODO: find a alternative way to wait for csound to load (to wait with first time playback) // TODO: find a alternative way to wait for csound to load (to wait with first time playback)
return this.onTrigger((time, hap, currentTime) => { return this.onTrigger((time, hap) => {
if (!_csound) { if (!_csound) {
logger('[csound] not loaded yet', 'warning'); logger('[csound] not loaded yet', 'warning');
return; return;
@ -19,7 +19,6 @@ Pattern.prototype._csound = function (instrument) {
let { gain = 0.8 } = hap.value; let { gain = 0.8 } = hap.value;
gain *= 0.2; gain *= 0.2;
// const midi = toMidi(getPlayableNoteValue(hap));
const freq = getFrequency(hap); const freq = getFrequency(hap);
// TODO: find out how to send a precise ctx based time // TODO: find out how to send a precise ctx based time
// http://www.csounds.com/manual/html/i.html // http://www.csounds.com/manual/html/i.html
@ -29,7 +28,6 @@ Pattern.prototype._csound = function (instrument) {
hap.duration + 0, // p3: duration in beats hap.duration + 0, // p3: duration in beats
// instrument specific params: // instrument specific params:
freq, //.toFixed(precision), // p4: frequency freq, //.toFixed(precision), // p4: frequency
// -48 + gain * 24, // p5: gain
gain, // p5: gain gain, // p5: gain
]; ];
const msg = `i ${params.join(' ')}`; const msg = `i ${params.join(' ')}`;
@ -87,16 +85,3 @@ async function init() {
csoundLoader = csoundLoader || load(); csoundLoader = csoundLoader || load();
return csoundLoader; return csoundLoader;
} }
// experimental: allows using jsx to eval csound
window.jsxPragma = function (fn, args, text) {
return fn(text);
};
// experimental: for use via JSX as <CsInstruments>...</CsInstruments>
export function CsInstruments(text) {
if (Array.isArray(text)) {
text = text[0];
}
return csound(text);
}