Create perpendicular line to 3d elipse?

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Permalink Reply by Marc Hoppermann on September 18, 2009 at 5:57am

I assume that the ellipse lies on xyPLane?
Then just take the cross product of the tangent with the worldZ-Vector.
The result will be the perpendicular Vector...

Permalink Reply by Theunis du Toit on September 18, 2009 at 7:13am

Thanks that worked well. I achieved a similar result with the curve curveture component.