BeamSectionGeometry

Data structure for definition of 2D and 3D beam (cross) section geometrical properties. Used for visualization and contact.

BeamSectionGeometry has the following items:

name	type	default	description
`crossSectionRadiusY`	UReal	0.	\(c_Y\,\) [SI:m] \(Y\) radius for circular cross section
`crossSectionRadiusZ`	UReal	0.	\(c_Z\,\) [SI:m] \(Z\) radius for circular cross section
`crossSectionType`	CrossSectionType	CrossSectionType::Polygon	Type of cross section: Polygon, Circular, etc.
`polygonalPoints`	Vector2DList		\(\pv_{pg}\,\) [SI: (m,m) ] list of polygonal (\(Y,Z\)) points in local beam cross section coordinates, defined in positive rotation direction