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weird string replacement experiments

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Raphaël Forment
2023-08-19 23:38:31 +02:00
parent 63958a572d
commit c8090b4137
2 changed files with 43 additions and 28 deletions
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53
src/API.ts
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@ -55,7 +55,7 @@ export class UserAPI {
*/
private variables: { [key: string]: any } = {};
private iterators: { [key: string]: any } = {};
private counters: { [key: string]: any } = {};
private _drunk: DrunkWalk = new DrunkWalk(-100, 100, false);
MidiConnection: MidiConnection = new MidiConnection();
@ -298,56 +298,60 @@ export class UserAPI {
};
// =============================================================
// Iterator related functions
// Counter related functions
// =============================================================
public iterator = (name: string, limit?: number, step?: number): number => {
public counter = (
name: string | number,
limit?: number,
step?: number
): number => {
/**
* Returns the current value of an iterator, and increments it by the step value.
* Returns the current value of a counter, and increments it by the step value.
*
* @param name - The name of the iterator
* @param limit - The upper limit of the iterator
* @param step - The step value of the iterator
* @returns The current value of the iterator
* @param name - The name of the counter
* @param limit - The upper limit of the counter
* @param step - The step value of the counter
* @returns The current value of the counter
*/
if (!(name in this.iterators)) {
// Create new iterator with default step of 1
this.iterators[name] = {
if (!(name in this.counters)) {
// Create new counter with default step of 1
this.counters[name] = {
value: 0,
step: step ?? 1,
limit,
};
} else {
// Check if limit has changed
if (this.iterators[name].limit !== limit) {
if (this.counters[name].limit !== limit) {
// Reset value to 0 and update limit
this.iterators[name].value = 0;
this.iterators[name].limit = limit;
this.counters[name].value = 0;
this.counters[name].limit = limit;
}
// Check if step has changed
if (this.iterators[name].step !== step) {
if (this.counters[name].step !== step) {
// Update step
this.iterators[name].step = step ?? this.iterators[name].step;
this.counters[name].step = step ?? this.counters[name].step;
}
// Increment existing iterator by step value
this.iterators[name].value += this.iterators[name].step;
this.counters[name].value += this.counters[name].step;
// Check for limit overshoot
if (
this.iterators[name].limit !== undefined &&
this.iterators[name].value > this.iterators[name].limit
this.counters[name].limit !== undefined &&
this.counters[name].value > this.counters[name].limit
) {
this.iterators[name].value = 0;
this.counters[name].value = 0;
}
}
// Return current iterator value
return this.iterators[name].value;
return this.counters[name].value;
};
$ = this.iterator;
$ = this.counter;
// =============================================================
// Drunk mechanism
@ -910,7 +914,7 @@ export class UserAPI {
// Rythmic generators
// =============================================================
euclid = (
public euclid = (
iterator: number,
pulses: number,
length: number,
@ -927,6 +931,7 @@ export class UserAPI {
*/
return this._euclidean_cycle(pulses, length, rotate)[iterator % length];
};
ec = this.euclid;
_euclidean_cycle(
pulses: number,
@ -1119,7 +1124,7 @@ export class UserAPI {
sound = (sound: string) => {
return new Sound(sound, this.app);
};
snd = this.sound;
samples = samples;
log = console.log;