@jscad/modeling/src/maths/vec2/scale.js

Constructive Solid Geometry (CSG) Library for JSCAD

/**
 * Scales the coordinates of the given vector.
 *
 * @param {vec2} out - receiving vector
 * @param {vec2} vector - vector to scale
 * @param {Number} amount - amount to scale
 * @returns {vec2} out
 * @alias module:modeling/maths/vec2.scale
 */
const scale = (out, vector, amount) => {
  out[0] = vector[0] * amount
  out[1] = vector[1] * amount
  return out
}

module.exports = scale