ifc:IfcBSplineCurveWithKnots

Complex Type Information

Model

ifc:StyledByItem{0,1} , ifc:ControlPointsList

Children: ifc:ControlPointsList, ifc:StyledByItem

Attributes

QName	Type	Use
ClosedCurve	ifc:logical	optional
CurveForm	ifc:IfcBSplineCurveForm	optional
Degree	xs:long	optional
KnotMultiplicities	restriction of list of xs:long	optional
KnotSpec	ifc:IfcKnotType	optional
Knots	restriction of list of ifc:IfcParameterValue	optional
SelfIntersect	ifc:logical	optional
href	xs:anyURI	optional
id	xs:ID	optional
path	xs:NMTOKENS	optional
pos	restriction of list of xs:integer	optional
ref	xs:IDREF	optional

Used By

Element	ifc:IfcBSplineCurveWithKnots
Complex Type	ifc:IfcRationalBSplineCurveWithKnots

Source

<xs:complexType name="IfcBSplineCurveWithKnots">
  <xs:complexContent>
    <xs:extension base="ifc:IfcBSplineCurve">
      <xs:attribute name="KnotMultiplicities" use="optional">
        <xs:simpleType>
          <xs:restriction>
            <xs:simpleType>
              <xs:list itemType="xs:long"/>
            </xs:simpleType>
            <xs:minLength value="2"/>
          </xs:restriction>
        </xs:simpleType>
      </xs:attribute>
      <xs:attribute name="Knots" use="optional">
        <xs:simpleType>
          <xs:restriction>
            <xs:simpleType>
              <xs:list itemType="ifc:IfcParameterValue"/>
            </xs:simpleType>
            <xs:minLength value="2"/>
          </xs:restriction>
        </xs:simpleType>
      </xs:attribute>
      <xs:attribute name="KnotSpec" type="ifc:IfcKnotType" use="optional"/>
    </xs:extension>
  </xs:complexContent>
</xs:complexType>