1normalize_vector(3)             Allegro manual             normalize_vector(3)
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NAME

6       normalize_vector,  normalize_vector_f  -  Converts the vector to a unit
7       vector. Allegro game programming library.
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SYNOPSIS

10       #include <allegro.h>
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13       void normalize_vector(fixed *x, fixed *y, fixed *z);
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15       void normalize_vector_f(float *x, float *y, float *z);
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DESCRIPTION

18       Converts the vector (*x, *y, *z) to a unit vector. This points  in  the
19       same direction as the original vector, but has a length of one.
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SEE ALSO

23       vector_length(3), dot_product(3), cross_product(3), exstars(3)
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27Allegro                          version 4.2.2             normalize_vector(3)