radius

<xs:attribute name="radius" default="100">
  <xs:annotation>
    <xs:appinfo>
      <xs:attribute name="componentName" type="xs:NMTOKEN" fixed="Lighting"/>
      <xs:attribute name="componentLevel" type="xs:positiveInteger" fixed="3"/>
    </xs:appinfo>
  </xs:annotation>
  <xs:simpleType>
    <xs:restriction base="SFFloat">
      <xs:minInclusive value="0"/>
    </xs:restriction>
  </xs:simpleType>
</xs:attribute>