gl-vec3/floor.js

gl-matrix's vec3, split into smaller pieces

module.exports = floor

/**
 * Math.floor the components of a vec3
 *
 * @param {vec3} out the receiving vector
 * @param {vec3} a vector to floor
 * @returns {vec3} out
 */
function floor(out, a) {
  out[0] = Math.floor(a[0])
  out[1] = Math.floor(a[1])
  out[2] = Math.floor(a[2])
  return out
}