IFC 4.3.2.20251031 (IFC4X3_ADD2) under development

4.2.3 Geometry Styles

下图展示了应用此概念时使用的通用类和关系。

G <a href='/IFC/RELEASE/IFC4x3/HTML/lexical/IfcPresentationStyle.htm'>IfcPresentationStyle</a> IfcPresentationStyle 1. Name [0:1] <a href='/IFC/RELEASE/IFC4x3/HTML/lexical/IfcLabel.htm'>IfcLabel</a> IfcLabel <a href='/IFC/RELEASE/IFC4x3/HTML/lexical/IfcPresentationStyle.htm'>IfcPresentationStyle</a>:Name1-><a href='/IFC/RELEASE/IFC4x3/HTML/lexical/IfcLabel.htm'>IfcLabel</a>:IfcLabel0
Figure 4.2.3.A