Draw circle defined by 3 or more points.

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Christopher VanOosterhout

Ideally there would be a least squares option but I am looking for a function that will calculate the center of a circle and possibly the normal given three arbitrary points in 3d space. Is anyone in the community aware of such a function?

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    Alberto Bencivenni

    Did you try:

    Arc(Point3D first, Point3D second, Point3D third, bool flip)

    or

    devDept.Geometry.Utility.FitCircle()

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    Christopher VanOosterhout

    Thank you, Alberto. I had not seen either of those, but FitCircle() is exactly what I needed. 

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