ifc:CurveForm
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: ifc:IfcBSplineCurveForm
Properties: Local, Qualified
Content
Valid value polyline_form circular_arc elliptic_arc parabolic_arc hyperbolic_arc unspecified
Used in
- Type ifc:IfcBSplineCurve (Element ifc:IfcBSplineCurve)
- Type ifc:IfcBezierCurve via extension of ifc:IfcBSplineCurve (Element ifc:IfcBezierCurve)
- Type ifc:IfcRationalBezierCurve via extension of ifc:IfcBSplineCurve (Element ifc:IfcRationalBezierCurve)
Sample instance
<ifc:CurveForm>polyline_form</ifc:CurveForm>