@openhps/core/dist/cjs/three/nodes/utils/Oscillators.js

Open Hybrid Positioning System - Core component

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.oscTriangle = exports.oscSquare = exports.oscSine = exports.oscSawtooth = void 0;
var _Timer = require("./Timer.js");
/**
 * Generates a sine wave oscillation based on a timer.
 *
 * @tsl
 * @function
 * @param {Node<float>} t - The timer to generate the oscillation with.
 * @return {Node<float>} The oscillation node.
 */
const oscSine = (t = _Timer.time) => t.add(0.75).mul(Math.PI * 2).sin().mul(0.5).add(0.5);

/**
 * Generates a square wave oscillation based on a timer.
 *
 * @tsl
 * @function
 * @param {Node<float>} t - The timer to generate the oscillation with.
 * @return {Node<float>} The oscillation node.
 */
exports.oscSine = oscSine;
const oscSquare = (t = _Timer.time) => t.fract().round();

/**
 * Generates a triangle wave oscillation based on a timer.
 *
 * @tsl
 * @function
 * @param {Node<float>} t - The timer to generate the oscillation with.
 * @return {Node<float>} The oscillation node.
 */
exports.oscSquare = oscSquare;
const oscTriangle = (t = _Timer.time) => t.add(0.5).fract().mul(2).sub(1).abs();

/**
 * Generates a sawtooth wave oscillation based on a timer.
 *
 * @tsl
 * @function
 * @param {Node<float>} t - The timer to generate the oscillation with.
 * @return {Node<float>} The oscillation node.
 */
exports.oscTriangle = oscTriangle;
const oscSawtooth = (t = _Timer.time) => t.fract();
exports.oscSawtooth = oscSawtooth;