phaser4-rex-plugins/plugins/utils/math/fuzzy/LessThan.js

Plugins of phaser4

/**
 * @author       Richard Davey <rich@photonstorm.com>
 * @copyright    2019 Photon Storm Ltd.
 * @license      {@link https://github.com/photonstorm/phaser/blob/master/license.txt|MIT License}
 */

/**
 * Check whether `a` is fuzzily less than `b`.
 *
 * `a` is fuzzily less than `b` if it is less than `b + epsilon`.
 *
 * @function Phaser.Math.Fuzzy.LessThan
 * @since 3.0.0
 *
 * @param {number} a - The first value.
 * @param {number} b - The second value.
 * @param {number} [epsilon=0.0001] - The epsilon.
 *
 * @return {boolean} `true` if `a` is fuzzily less than `b`, otherwise `false`.
 */
var LessThan = function (a, b, epsilon)
{
    if (epsilon === undefined) { epsilon = 0.0001; }

    return a < b + epsilon;
};

export default LessThan;