phaser
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A fast, free and fun HTML5 Game Framework for Desktop and Mobile web browsers from the team at Phaser Studio Inc.
27 lines (23 loc) • 665 B
JavaScript
/**
* @author samme
* @copyright 2013-2025 Phaser Studio Inc.
* @license {@link https://opensource.org/licenses/MIT|MIT License}
*/
/**
* Calculate the squared distance between two points.
*
* @function Phaser.Math.Distance.BetweenPointsSquared
* @since 3.22.0
*
* @param {Phaser.Types.Math.Vector2Like} a - The first point.
* @param {Phaser.Types.Math.Vector2Like} b - The second point.
*
* @return {number} The squared distance between the points.
*/
var DistanceBetweenPointsSquared = function (a, b)
{
var dx = a.x - b.x;
var dy = a.y - b.y;
return dx * dx + dy * dy;
};
module.exports = DistanceBetweenPointsSquared;