modeling/src/maths/vec3/abs.js

  1. /**
  2.  * Calculates the absolute coordinates of the give vector.
  3.  *
  4.  * @param {vec3} out - receiving vector
  5.  * @param {vec3} vector - vector of reference
  6.  * @returns {vec3} out
  7.  * @alias module:modeling/maths/vec3.abs
  8.  */
  9. const abs = (out, vector) => {
  10.   out[0] = Math.abs(vector[0])
  11.   out[1] = Math.abs(vector[1])
  12.   out[2] = Math.abs(vector[2])
  13.   return out
  14. }
  16. module.exports = abs