phaser/src/geom/rectangle/Contains.js

/**
 * @author       Richard Davey <rich@photonstorm.com>
 * @copyright    2018 Photon Storm Ltd.
 * @license      {@link https://github.com/photonstorm/phaser/blob/master/license.txt|MIT License}
 */

/**
 * Checks if a given point is inside a Rectangle's bounds.
 *
 * @function Phaser.Geom.Rectangle.Contains
 * @since 3.0.0
 *
 * @param {Phaser.Geom.Rectangle} rect - The Rectangle to check.
 * @param {number} x - The X coordinate of the point to check.
 * @param {number} y - The Y coordinate of the point to check.
 *
 * @return {boolean} `true` if the point is within the Rectangle's bounds, otherwise `false`.
 */
var Contains = function (rect, x, y)
{
    if (rect.width <= 0 || rect.height <= 0)
    {
        return false;
    }

    return (rect.x <= x && rect.x + rect.width >= x && rect.y <= y && rect.y + rect.height >= y);
};

module.exports = Contains;