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On 05/11/2015 10:02 AM, Robert Osfield wrote:
> Hi Jan,
..
> 
> For specific places I can see value in SIMD optimization, but it's
> not a core scene graph issue.

My point was not really about the SIMD (even though that is a nice
feature) but more about not reinventing the wheel again, should it
ever come to the point of trying to replace the osg::Vec and related
classes.

Eigen would have advantages in that case, because it is widely used
and it would save integration/conversion costs in addition to being
more full featured than the rather basic math in OSG.

I am not advocating replacing the math in OSG, but if you ever
consider it, have a look at Eigen first before rolling your own :)

Regards,

J.
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