Defined in File Ifc4.h
IfcSweptSurface: public Ifc4::IfcSurface¶
Definition from ISO/CD 10303-42:1992: A swept surface is one that is constructed by sweeping a curve along another curve.
NOTE: Corresponding ISO 10303 entity: swept_surface. Please refer to ISO/IS 10303-42:1994, p.76 for the final definition of the formal standard.
HISTORY: New entity in IFC Release 2x.
The curve to be swept in defining the surface. The curve is defined as a profile within the position coordinate system.
Whether the optional attribute Position is defined for this IfcSweptSurface.
Position coordinate system for the placement of the profile within the xy plane of the axis placement.
- ::Ifc4::IfcProfileDef *