sub2 method

Vector3 sub2(
  1. Vector3 vector,
  2. Vector3 target
)

Vector subtraction @param target Optional target to save in.

Implementation

Vector3 sub2(Vector3 vector, Vector3 target){
  target.x =  x-vector.x;
  target.y =  y-vector.y;
  target.z =  z-vector.z;
  return target;
}