@jscad/modeling
Version:
Constructive Solid Geometry (CSG) Library for JSCAD
11 lines (9 loc) • 302 B
JavaScript
/**
* Calculate the angle of the given vector.
*
* @param {vec2} vector - vector of reference
* @returns {Number} angle in radians
* @alias module:modeling/maths/vec2.angleRadians
*/
const angleRadians = (vector) => Math.atan2(vector[1], vector[0]) // y=sin, x=cos
module.exports = angleRadians