Description
Unit Vector
Returns the unit vector for the passed vector (vector pointing in the same direction, but with magnitude == 1) This does not modify the original array. The array can have any number of elements (2, 3, etc).
Syntax
Returns:
Function header
The comment at the top of the function's file in the game; this page's description come from it.
/*
Unit Vector
Returns the unit vector for the passed vector (vector pointing
in the same direction, but with magnitude == 1)
This does not modify the original array.
The array can have any number of elements (2, 3, etc).
*/