Provided by: allegro4-doc_4.4.2-10_all

**NAME**

normalize_vector, normalize_vector_f - Converts the vector to a unit vector. Allegro game programming library.

**SYNOPSIS**

#include<allegro.h>voidnormalize_vector(fixed*x,fixed*y,fixed*z);voidnormalize_vector_f(float*x,float*y,float*z);

**DESCRIPTION**

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.

**SEE** **ALSO**

vector_length(3alleg4),dot_product(3alleg4),cross_product(3alleg4),exstars(3alleg4)