Is your feature request related to a problem? Please describe.
Due to new extension (IfcTunnel) Open-Infra-Platform should be prepared for IfcTunnel implementation. Thus, several new IFC entities should be implemented.
IfcOffsetCurve2D, IfcOffsetCurve3D und IfcOffsetCurveByDistances are subtypes of IfcOffsetCurve, which should be implemented in the first place
Is your feature request related to a problem? Please describe.
Due to new extension (IfcTunnel) Open-Infra-Platform should be prepared for IfcTunnel implementation. Thus, several new IFC entities should be implemented. IfcOffsetCurve2D, IfcOffsetCurve3D und IfcOffsetCurveByDistances are subtypes of IfcOffsetCurve, which should be implemented in the first place
Describe the solution you'd like
Additional context LINKS: https://standards.buildingsmart.org/IFC/RELEASE/IFC4_3/lexical/IfcOffsetCurve.htm https://standards.buildingsmart.org/IFC/RELEASE/IFC4_3/lexical/IfcOffsetCurve2D.htm https://standards.buildingsmart.org/IFC/RELEASE/IFC4_3/lexical/IfcOffsetCurve3D.htm https://standards.buildingsmart.org/IFC/RELEASE/IFC4_3/lexical/IfcOffsetCurveByDistances.htm