@jscad/modeling/src/connectors/fromPointAxisNormal.js

Constructive Solid Geometry (CSG) Library for JSCAD

const vec3 = require('../maths/vec3')

const create = require('./create')

/**
 * Create a connector from the given point, axis and normal.
 * @param {vec3} point - the point of the connector, relative to the parent geometry
 * @param {vec3} axis - the axis (directional vector) of the connector
 * @param {vec3} normal - the normal (directional vector) of the connector, perpendicular to the axis
 * @returns {connector} a new connector
 * @alias module:modeling/connectors.fromPointsAxisNormal
 */
const fromPointAxisNormal = (point, axis, normal) => {
  const connector = create()
  connector.point = vec3.clone(point)
  connector.axis = vec3.normalize(vec3.create(), axis)
  connector.normal = vec3.normalize(vec3.create(), normal)
  return connector
}

module.exports = fromPointAxisNormal