@jscad/modeling
Version:
Constructive Solid Geometry (CSG) Library for JSCAD
24 lines (20 loc) • 654 B
JavaScript
const vec3 = require('../vec3')
/**
* Represents a unbounded line in 3D space, positioned at a point of origin.
* A line is parametrized by a point of origin and a directional vector.
*
* The array contents are two 3D vectors; origin [0,0,0] and directional vector [0,0,1].
* @see https://en.wikipedia.org/wiki/Hesse_normal_form
* @typedef {Array} line3
*/
/**
* Create a line, positioned at 0,0,0 and lying on the X axis.
*
* @returns {line3} a new unbounded line
* @alias module:modeling/maths/line3.create
*/
const create = () => [
vec3.fromValues(0, 0, 0), // origin
vec3.fromValues(0, 0, 1) // direction
]
module.exports = create