IFC 4.3.2.20251031 (IFC4X3_ADD2) under development

8.9.6.1 IfcAssociatedSurface(关联曲面)

8.9.6.1.1 语义定义(Semantic definition)

8.9.6.1.2 形式化表示(Formal representation)

FUNCTION IfcAssociatedSurface
(Arg : IfcPcurve) : IfcSurface;

   LOCAL
     Surf : IfcSurface;
   END_LOCAL;
   
   Surf := Arg\IfcPcurve.BasisSurface;
   
   RETURN(Surf);

END_FUNCTION;

8.9.6.1.3 参考文献