andras/fleeting-garden
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Getting there

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This commit is contained in:
Andras Schmelczer 2026-05-22 07:54:38 +01:00
commit f300dbd394
43 changed files with 1213 additions and 459 deletions
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16
src/audio/garden-audio-music.ts
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@ -15,14 +15,24 @@ const DEFAULT_SCALE: ReadonlyArray<number> = [0, 2, 4, 7, 9];
const profileCache = new WeakMap<VibePreset, GardenAudioVibeProfile>();
const getProfileScale = (vibe: VibePreset): Array<number> => {
const scale = vibe.audio.scale?.length ? vibe.audio.scale : DEFAULT_SCALE;
return [...scale];
};
const getProfileProgression = (vibe: VibePreset): Array<GardenAudioChord> =>
(vibe.audio.progression?.length ? vibe.audio.progression : DEFAULT_PROGRESSION).map(
(chord) => ({ ...chord })
);
export const getVibeProfile = (vibe: VibePreset): GardenAudioVibeProfile => {
let profile = profileCache.get(vibe);
if (!profile) {
profile = {
...vibe.audio,
rootMidi: DEFAULT_ROOT_MIDI + vibe.audio.notePitchOffset,
scale: DEFAULT_SCALE as Array<number>,
progression: DEFAULT_PROGRESSION as Array<GardenAudioChord>,
scale: getProfileScale(vibe),
progression: getProfileProgression(vibe),
};
profileCache.set(vibe, profile);
return profile;
@ -30,5 +40,7 @@ export const getVibeProfile = (vibe: VibePreset): GardenAudioVibeProfile => {
Object.assign(profile, vibe.audio);
profile.rootMidi = DEFAULT_ROOT_MIDI + vibe.audio.notePitchOffset;
profile.scale = getProfileScale(vibe);
profile.progression = getProfileProgression(vibe);
return profile;
};