normalize_vector - Man Page

#include <allegro.h>

void normalize_vector(fixed *x, fixed *y, fixed *z);

void normalize_vector_f(float *x, float *y, float *z);

Converts the vector (*x, *y, *z) to a unit vector. This points in the  same direction as the original vector, but has a length of one.

vector_length(3), dot_product(3), cross_product(3), exstars(3)

cross_product(3), dot_product(3), exstars(3), vector_length(3).

The man page normalize_vector_f(3) is an alias of normalize_vector(3).