IfcTessellatedItem

IfcTessellatedItem是所有细分几何模型的抽象超类型。

IFC4中增加的新实体。

#	Attribute	Type	Cardinality	Description	C
IfcRepresentationItem
	LayerAssignment	IfcPresentationLayerAssignment @AssignedItems	S[0:1]	Assignment of the representation item to a single or multiple layer(s). The LayerAssignments can override a LayerAssignments of the IfcRepresentation it is used within the list of Items.	X
	StyledByItem	IfcStyledItem @Item	S[0:1]	Reference to the IfcStyledItem that provides presentation information to the representation, e.g. a curve style, including colour and thickness to a geometric curve.	X
IfcGeometricRepresentationItem
IfcTessellatedItem

EXPRESS Specification

ENTITY IfcTessellatedItem
 ABSTRACT SUPERTYPE OF(IfcTessellatedFaceSet)
 SUBTYPE OF (IfcGeometricRepresentationItem);
END_ENTITY;