I have a given vector (a surface normal), and a second vector (pointing up). How would i have to manipulate the second vector, to make it point in the same direction as my surface vector? example:
surface $vec_3(0, 0, 1)$;
second $vec_3 (0, 0.8, 0.3)$;
result $vec_3(0, 0.3, 0.8)$;
basically have my second vectors $y$-axis aligned with my surface vector.
here is an example image: https://i.stack.imgur.com/mAWZX.jpg
