.\" Generated by the Allegro makedoc utility
.TH vector_length 3alleg4 "version 4.4.3" "Allegro" "Allegro manual"
.SH NAME
vector_length, vector_length_f \- Calculates the length of a vector. Allegro game programming library.\&
.SH SYNOPSIS
.B #include <allegro.h>

.sp
.B fixed vector_length(fixed x, fixed y, fixed z);

.B float vector_length_f(float x, float y, float z);
.SH DESCRIPTION
Calculates the length of the vector (x, y, z), using that good 'ole 
Pythagoras theorem.

.SH SEE ALSO
.BR normalize_vector (3alleg4)