const mat4 = require('../../maths/mat4')
/**
* Represents a 2D geometry consisting of a list of ordered points.
* @typedef {Object} path2
* @property {Array} points - list of ordered points
* @property {Boolean} isClosed - true if the path is closed where start and end points are the same
* @property {mat4} transforms - transforms to apply to the points, see transform()
*/
/**
* Create an empty, open path.
* @returns {path2} a new path
* @alias module:modeling/geometries/path2.create
*
* @example
* let newpath = create()
*/
const create = (points) => {
if (points === undefined) {
points = []
}
return {
points: points,
isClosed: false,
transforms: mat4.create()
}
}
module.exports = create