Defined in File Ifc4x1.h
IfcGeometricCurveSet: public Ifc4x1::IfcGeometricSet¶
Definition from ISO/CD 10303-42:1992: A geometric curve set is a collection of two or three dimensional points and curves.
The IfcGeometricCurveSet is used for the exchange of shape representations consisting of (2D or 3D) points and curves only.
NOTE: Corresponding ISO 10303-42 entity: geometric_set. Please refer to ISO/IS 10303-42:1994, p. 190 for the final definition of the formal standard.
HISTORY: New entity in IFC2x2.