demos/assets/g2.js
function scale(out, a, b) {
  out[0] = a[0] * b;
  out[1] = a[1] * b;
  out[2] = a[2] * b;
  return out;
}
function scale(out, a, b) {
  out[0] = a[0] * b;
  out[1] = a[1] * b;
  out[2] = a[2] * b;
  return out;
}
function scale ( out , a , b ) { out [ 0 ] = a [ 0 ] * b ; out [ 1 ] = a [ 1 ] * b ; out [ 2 ] = a [ 2 ] * b ; return out ; }
Scales a vec3 by a scalar number

@param {vec3} out the receiving vector
@param {vec3} a the vector to scale
@param {Number} b amount to scale the vector by
@returns {vec3} out
Scales a vec3 by a scalar number