Gets a normal vector of the ellipse.
Namespace:
ceometric.VectorGeometryAssembly: ceometric.VectorGeometry (in ceometric.VectorGeometry.dll) Version: 1.8.0.0 (1.8.0.0)
Syntax
C# |
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public Vector3d NormalVector { get; } |
Visual Basic (Declaration) |
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Public ReadOnly Property NormalVector As Vector3d |
Visual C++ |
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public: property Vector3d^ NormalVector { Vector3d^ get (); } |
Field Value
A normal vector of the ellipse.Remarks
The normal vector is the normalized cross product of the semimajor axis vector
and the semiminor axis vector. To invert the direction of the normal vector, invert one of the
SemimajorAxisVector or SemiminorAxisVector -vectors.