ifc:IfcBSplineSurface

Complex Type Information

Model

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

Children: ifc:ControlPointsList, ifc:StyledByItem

Attributes

QName	Type	Use
SelfIntersect	ifc:logical	optional
SurfaceForm	ifc:IfcBSplineSurfaceForm	optional
UClosed	ifc:logical	optional
UDegree	xs:long	optional
VClosed	ifc:logical	optional
VDegree	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:IfcBSplineSurface
Complex Type	ifc:IfcBSplineSurfaceWithKnots

Source

<xs:complexType name="IfcBSplineSurface" abstract="true">
  <xs:complexContent>
    <xs:extension base="ifc:IfcBoundedSurface">
      <xs:sequence>
        <xs:element name="ControlPointsList">
          <xs:complexType>
            <xs:sequence>
              <xs:element ref="ifc:IfcCartesianPoint" minOccurs="4" maxOccurs="unbounded"/>
            </xs:sequence>
            <xs:attribute ref="ifc:itemType" fixed="ifc:IfcCartesianPoint"/>
            <xs:attribute ref="ifc:cType" fixed="list list"/>
            <xs:attribute ref="ifc:arraySize" use="optional"/>
          </xs:complexType>
        </xs:element>
      </xs:sequence>
      <xs:attribute name="UDegree" type="xs:long" use="optional"/>
      <xs:attribute name="VDegree" type="xs:long" use="optional"/>
      <xs:attribute name="SurfaceForm" type="ifc:IfcBSplineSurfaceForm" use="optional"/>
      <xs:attribute name="UClosed" type="ifc:logical" use="optional"/>
      <xs:attribute name="VClosed" type="ifc:logical" use="optional"/>
      <xs:attribute name="SelfIntersect" type="ifc:logical" use="optional"/>
    </xs:extension>
  </xs:complexContent>
</xs:complexType>