What is normalizing a vector?
Normalizing a vector simply means adjusting it so that its length becomes 1, but it keeps pointing in the same direction. For example, consider the vector [1 2 3]. The length of this vector is sqrt(1^2 + 2^2 + 3^2) = 3.74166, approximately. To normalize the vector, we divide each dimension by this length, and get this vector [0.26726 0.53452 0.80178]. Notice that the length of this vector is 1, and it points in the same direction as the original. In Tribes 2, normalizing a vector is done with the VectorNormalize function.
