add function

List<double> add(List<double> out, List<double> a, List<double> b)

Adds two vec2's

@param {vec2} out the receiving vector @param {ReadonlyVec2} a the first operand @param {ReadonlyVec2} b the second operand @returns {vec2} out

Implementation

List<double> add(List<double> out, List<double> a, List<double> b) {
  out[0] = a[0] + b[0];
  out[1] = a[1] + b[1];
  return out;
}