static sucks

static Transform VFunction LookTo(const Vector& position, const Vector& direction, const Vector& up = Vector::Constant::Up);
static Transform VFunction LookAt(const Vector& position, const Vector& target, const Vector& up = Vector::Constant::Up);

Transform& VFunction LookTo(const Vector& direction, const Vector& up = Vector::Constant::Up);
Transform& VFunction LookAt(const Vector& position, const Vector& up = Vector::Constant::Up);