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collider2d

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A 2D collision checker for modern JavaScript games.

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import Vector from './vector'; import Polygon from './polygon'; /** * A box represents an axis-aligned box with a width and height. */ export default class Box { /** * The position of this box as a Vector. * * @private * * @property {Vector} */ private _position; /** * The width of this box. * * @private * * @property {number} */ private _width; /** * The height of this box. * * @private * * @property {number} */ private _height; /** * Creates a new Box, with the specified position, width, and height. * * If no position is given, the position will be `(0, 0)`. If no width or height are given, they will be set to `0`. * * @param {Vector} [position=new Vector()] The position of this box as a Vector. * @param {number} [width=0] The width of this box. * @param {number} [height=0] The height of this box. */ constructor(position?: Vector, width?: number, height?: number); /** * Returns a Polygon whose edges are the same as this Box. * * @returns {Polygon} A new Polygon that represents this Box. */ toPolygon(): Polygon; }