s3d_vector_length(3)

calculate length of vector

Section 3 s3d-doc bookworm source

Description

S3D_VECTOR_LENGTH

NAME

s3d_vector_length - calculate length of vector

SYNOPSIS

#include <s3d.h>

float s3d_vector_length(const float vector[]);

DESCRIPTION

Calculates and returns the length of the given vector (which should be of the type float[3]). More info on wikipedia http://en.wikipedia.org/wiki/Vector_(spatial)

AUTHOR

Simon Wunderlich

Author of s3d