<xs:element name="Normal" type="UnitVectorType"><xs:annotation><xs:documentation>The Normal element is the normal of the plane of the arc.</xs:documentation></xs:annotation></xs:element>
<xs:element name="Center" type="PointType"><xs:annotation><xs:documentation>The Center element is the center of the arc.</xs:documentation></xs:annotation></xs:element>
The FirstFeatureLocation element identifies the nominal feature whose location is the location of the first element of the pattern. The distance from the center of the arc to this feature must equal the radius of the arc. The other nominal features in the feature set must be in locations defined by the pattern.
The optional xId attribute is a reference to the id of a QIF object in an external document. A QIF object in an external QIF document can be referenced by using references to two QIF ids: the id of the external document reference of type ExternalQIFDocumentReferenceType found in the local document and the id of the object found in the external document.
Source
<xs:element name="FirstFeatureLocation" type="QIFReferenceType"><xs:annotation><xs:documentation>The FirstFeatureLocation element identifies the nominal feature whose location is the location of the first element of the pattern. The distance from the center of the arc to this feature must equal the radius of the arc. The other nominal features in the feature set must be in locations defined by the pattern.</xs:documentation></xs:annotation></xs:element>
The PatternFeatureCircularArcNominalType defines the pattern feature nominal information for an individual circular arc pattern feature. The nominal location of first element of the circular arc pattern is the nominal location of the first feature in the pattern (which is not necessarily the first feature in the feature set).
The id attribute is the QIF id of the feature, used for referencing.
Source
<xs:complexType name="PatternFeatureCircularArcNominalType"><xs:annotation><xs:documentation>The PatternFeatureCircularArcNominalType defines the pattern feature nominal information for an individual circular arc pattern feature. The nominal location of first element of the circular arc pattern is the nominal location of the first feature in the pattern (which is not necessarily the first feature in the feature set).</xs:documentation></xs:annotation><xs:complexContent><xs:extension base="PatternFeatureNominalBaseType"><xs:sequence><xs:element name="Normal" type="UnitVectorType"><xs:annotation><xs:documentation>The Normal element is the normal of the plane of the arc.</xs:documentation></xs:annotation></xs:element><xs:element name="Center" type="PointType"><xs:annotation><xs:documentation>The Center element is the center of the arc.</xs:documentation></xs:annotation></xs:element><xs:element name="FirstFeatureLocation" type="QIFReferenceType"><xs:annotation><xs:documentation>The FirstFeatureLocation element identifies the nominal feature whose location is the location of the first element of the pattern. The distance from the center of the arc to this feature must equal the radius of the arc. The other nominal features in the feature set must be in locations defined by the pattern.</xs:documentation></xs:annotation></xs:element></xs:sequence></xs:extension></xs:complexContent></xs:complexType>