vector_length

Langue: en

Version: version 4.2.2 (fedora - 05/07/09)

Section: 3 (Bibliothèques de fonctions)

Sommaire

NAME

vector_length, vector_length_f - Calculates the length of a vector. Allegro game programming library.

SYNOPSIS

#include <allegro.h>

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

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

DESCRIPTION

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

SEE ALSO

normalize_vector(3)