> Date: Tue, 18 Feb 2003 14:27:39 -0800
> From: Mark Hood <[EMAIL PROTECTED]>
>
> It's possible that the expression 1+(dy*scale_factor) could evaluate close
> enough to 0.0 under some conditions that you're getting a non-affine
> transformation, which is illegal for a TransformGroup.
Sorry, I was thinking non-congruent. You only get a non-affine transform if
the 4th row is not {0, 0, 0, 1}, which probably isn't going to happen for a
scale :)
-- Mark Hood
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