4.4.2.10 Survey Points Geometry

Elements may provide a 'SurveyPoints' representation for defining a contour such as for IfcSite. It contains the survey points as a set of Cartesian points and optionally breaklines.

The representation identifier and type and the only allowed single representation item of the 'SurveyPoints' representation are:

Figure 53 illustrates an instance diagram.

Survey Points GeometryIfcSiteIfcProductDefinitionShapeIfcShapeRepresentationIfcGeometricRepresentationContextIfcLabelIfcLabelIfcGeometricCurveSetIfcCartesianPointIfcPolyline

Figure 53 — Survey Points Geometry

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