ChildContentModelInterchange

<xs:group name="ChildContentModelInterchange">
  <xs:annotation>
    <xs:appinfo>Child-node content model corresponding to X3DChildNode for Interchange profile.</xs:appinfo>
    <xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/interchange.html"/>
  </xs:annotation>
  <xs:choice>
    <xs:element ref="Background"/>
    <xs:element ref="ColorInterpolator"/>
    <xs:element ref="CoordinateInterpolator"/>
    <xs:element ref="DirectionalLight"/>
    <xs:element ref="Group"/>
    <xs:element ref="NavigationInfo"/>
    <xs:element ref="NormalInterpolator"/>
    <xs:element ref="OrientationInterpolator"/>
    <xs:element ref="PositionInterpolator"/>
    <xs:element ref="ScalarInterpolator"/>
    <xs:element ref="Shape"/>
    <xs:element ref="TimeSensor"/>
    <xs:element ref="Transform"/>
    <xs:element ref="Viewpoint"/>
    <xs:element ref="WorldInfo"/>
  </xs:choice>
</xs:group>