StructuralSurfaceMemberOpening

Opening in surface member

Instances of StructuralSurfaceMemberOpening describe openings in face members (StructuralSurfaceMember). The geometry of the opening object is defined in the same way as geometry of 2D members - may be planar or curved with an arbitrary number of edges.

Specification in the excel

Name of the column header	Type of data	Value example or enum definition	Required value	Description
Name	String	O1	yes	Human readable unique name of the object
2D Member	String	S13	yes	The name of the StructuralSurfaceMember to which is the opening situated.
Nodes	String	N81; N263; N659; N660	yes	All nodes that belong to the surface member and define its geometric shape. The names of the nodes are separated by ; (semicolon) and space.
Edges	String	Line; Line; Line; Line	yes	Defines the shape of the curve between two next nodes. Supported strings are: Line; Bezier; Circular Arc; Parabolic arc; Spline; Circle and Point; Circle by 3 points. The names are separated by ; (semicolon) and space.
Area [m2]	Double	1.259	no	The value of the surface area of the StructuralSurfaceMemberOpening
Parent ID	String	67b35d84-3d04-47aa-aa4a-dc1263982320	no	Is filled for objects created be dividing curved geometry to series of straight line objects. Parent ID will ensure that curved edge is imported as straight parts to nonsupporting application, and back to original supporting application as curved geometry. To ensure successful round trip of segmented objects and their related objects, Parent ID needs to be present in both directions.
Id	String	39f238a5-01d0-45cf-a2eb-958170fd4f39	no	Unique attribute designation