s3d_vector_dot_product(3) debian man page | unix.com

S3D_VECTOR_DOT_PRODU(3) 					    s3d Manual						   S3D_VECTOR_DOT_PRODU(3)

NAME
       s3d_vector_dot_product - calculate dot product of two vectors

SYNOPSIS
       #include <s3d.h>

       float s3d_vector_dot_product(const float vector1[], const float vector2[]);

DESCRIPTION
       Calculates and returns the dot product of vector1 and vector2. All vectors should have the format float[3]. More info on wikipedia.
       http://en.wikipedia.org/wiki/Vector_(spatial)

AUTHOR
       Simon Wunderlich
	   Author of s3d

s3d															   S3D_VECTOR_DOT_PRODU(3)