IfcGridPlacementDirectionSelect
IfcGridPlacementDirectionSelect
类型定义
IfcGridPlacementDirectionSelect允许选择将网格放置定义为显式方向,或通过引用第二个网格交点来提供方向。
IFC4中的新选择类型。
Enumeration definition
Constant | Description |
---|---|
IfcVirtualGridIntersection | |
IfcDirection |
EXPRESS Specification
TYPE IfcGridPlacementDirectionSelect = SELECT (
IfcVirtualGridIntersection,
IfcDirection);
END_TYPE;
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