Hi Jan,
Jan wrote:
>
> Is there a quick way to visualize the opensg picking ray? I don't find a
> method to convert the line to a Geometry class.
there is no trivial way, but you can cut-n-paste the necessary pieces from
11picking.cpp (look for isectPoints and testgeo). 2 has a GeoBuilder to
simplify
these kinds of things.
Hope it helps
Dirk
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