ifc:IfcRationalBSplineSurfaceWithKnots

Complex Type Information

Model

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

Attributes

QName Type Fixed Default Use Inheritable Annotation
KnotSpec ifc:IfcKnotType optional
SelfIntersect ifc:logical optional
SurfaceForm ifc:IfcBSplineSurfaceForm optional
UClosed ifc:logical optional
UDegree xs:long optional
UKnots restriction of list of ifc:IfcParameterValue optional
UMultiplicities restriction of list of xs:long optional
VClosed ifc:logical optional
VDegree xs:long optional
VKnots restriction of list of ifc:IfcParameterValue optional
VMultiplicities restriction of list of xs:long 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:IfcRationalBSplineSurfaceWithKnots

Source 

<xs:complexType name="IfcRationalBSplineSurfaceWithKnots">
  <xs:complexContent>
    <xs:extension base="ifc:IfcBSplineSurfaceWithKnots">
      <xs:sequence>
        <xs:element name="WeightsData">
          <xs:complexType>
            <xs:sequence>
              <xs:element ref="ifc:double-wrapper" minOccurs="4" maxOccurs="unbounded"/>
            </xs:sequence>
            <xs:attribute ref="ifc:itemType" fixed="ifc:double-wrapper"/>
            <xs:attribute ref="ifc:cType" fixed="list list"/>
            <xs:attribute ref="ifc:arraySize" use="optional"/>
          </xs:complexType>
        </xs:element>
      </xs:sequence>
    </xs:extension>
  </xs:complexContent>
</xs:complexType>