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Stephen <mca### [at] aol com> wrote:
> The default value is: right<1.33,0,0>. This means that the +x-direction
> is to the right. It is called a left-handed system
I would say that there is a definite handedness to POV-Ray, given the sign of
different directions on the axes, and the direction of rotation around the axes
in the (+) direction, I'd have to say that there's a default and inherent
chirality.
Left-handed coordinate system, and "left-hand rule" for determining things like
direction of rotation or direction of a normal.
But that's my take as an organic chemist, casual and incidental student of
physics and POV-Ray (l)user.
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