Hello all,
I am trying ti figure out the best way to do this and was wondering if
anyone knows of a XSI command/object I can call to give me back the
closest point on NURB surface (projected to the nurbs normals).
In short given a point/x,y,z coordinate in 3D space is there a call I
can make to find the closest point on a Nurb surface (getting its u.v
values) ?
Is there a similar function that would work for closest point on a
subdivided polymesh ?
Any hints, information is welcome.
THX
RSM
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