ifc:BasisCurve
Element information
Namespace: http://niem.gov/niem/external/iai-ifc/RC2/ifc/dhs-gmo/1.0.0
Schema document: external/iai-ifc/rc2/dhs-gmo/1.0.0/IFC2X2_FINAL.xsd
Type: Anonymous
Properties: Local, Qualified
Content
- Choice [1..1]
- ifc:IfcBezierCurve
- ifc:IfcCompositeCurve
- ifc:IfcPolyline
- ifc:IfcTrimmedCurve
- ifc:IfcLine
- ifc:IfcOffsetCurve2D
- ifc:IfcOffsetCurve3D
from subst. group ifc:IfcCurvefrom subst. group ifc:IfcBoundedCurvefrom subst. group ifc:IfcBSplineCurvefrom subst. group ifc:IfcBezierCurvefrom subst. group ifc:IfcCompositeCurvefrom subst. group ifc:IfcConic
Attributes
None
Used in
- Type ifc:IfcOffsetCurve2D (Element ifc:IfcOffsetCurve2D)
- Type ifc:IfcOffsetCurve3D (Element ifc:IfcOffsetCurve3D)
- Type ifc:IfcPointOnCurve (Element ifc:IfcPointOnCurve)
- Type ifc:IfcTrimmedCurve (Element ifc:IfcTrimmedCurve)
Sample instance
<ifc:BasisCurve> <ifc:IfcBezierCurve id="ID"> <ifc:Degree>1</ifc:Degree> <ifc:ControlPointsList> <ifc:IfcCartesianPoint id="ID">... </ifc:IfcCartesianPoint> </ifc:ControlPointsList> <ifc:CurveForm>polyline_form</ifc:CurveForm> <ifc:ClosedCurve>false</ifc:ClosedCurve> <ifc:SelfIntersect>false</ifc:SelfIntersect> </ifc:IfcBezierCurve> </ifc:BasisCurve>