IFC 4.3.x development

8.7.2.6 IfcPointOrVertexPoint

8.7.2.6.1 Semantic definitions at the entity

IfcPointOrVertexPoint provides the option to either select a geometric point (IfcPoint and subtypes) within a geometric model, or a vertex with associated point coordinates (IfcVertexPoint) within a topological model.

HISTORY  New select type in IFC2x3.

8.7.2.6.1 Formal representations

TYPE IfcPointOrVertexPoint = SELECT
	(IfcPoint
	,IfcVertexPoint);
END_TYPE;