vector_length - Man Page

#include <allegro.h>

fixed vector_length(fixed x, fixed y, fixed z);

float vector_length_f(float x, float y, float z);

Calculates the length of the vector (x, y, z), using that good 'ole  Pythagoras theorem.

normalize_vector(3)

normalize_vector(3).

The man page vector_length_f(3) is an alias of vector_length(3).