Graphmath.Quatern.normalize_strict
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normalize_strict, go back to Graphmath.Quatern module for more information.
Link to this function
normalize_strict(q)
Specs
normalize_strict(q) returns a normalized verison of a quaternion.
q is the quatern to be normalized.
This returns a quatern of unit length in the same direction as q.
If the magnitude of the quaternion is 0, it will explode.