"Kenneth" <kdw### [at] earthlinknet> wrote:
> I didn't know that; interesting. The trouble is, should it be in meters or feet?
> Most of the world uses metric units; but here in the 'States, we still use feet
> and inches (mostly.)

#declare INCHES2METERS = 0.0254;
#declare FEET2INCHES = 12;
#declare FEET2METERS = FEET2INCHES * INCHES2METERS;
#declare METERS2INCHES = 1/INCHES2METERS;
#declare INCHES2FEET = 1/FEET2INCHES;
#declare METERS2FEET = 1/FEET2METERS;
#declare INCHES2METRES = INCHES2METERS;
#declare FEET2METRES = FEET2METERS;
#declare METRES2INCHES = METERS2INCHES;
#declare METRES2FEET = METERS2FEET;

Pick a unit.  Scale to taste.

Oh yeah, something needs to be done with that head.  Nothing fancy (as per your
goal), but it needs to be more than just an ellipsoid.

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