Definition Type: Element
Name: AbstractCurveSegment
Namespace: http://www.opengis.net/gml/3.2
Type: gml:AbstractCurveSegmentType
Containing Schema: geometryPrimitives.xsd
Abstract True
Documentation:
A curve segment defines a homogeneous segment of a curve. The attributes numDerivativesAtStart, numDerivativesAtEnd and numDerivativesInterior specify the type of continuity as specified in ISO 19107:2003, 6.4.9.3. The AbstractCurveSegment element is the abstract head of the substituition group for all curve segment elements, i.e. continuous segments of the same interpolation mechanism. All curve segments shall have an attribute interpolation with type gml:CurveInterpolationType specifying the curve interpolation mechanism used for this segment. This mechanism uses the control points and control parameters to determine the position of this curve segment.
Collapse XSD Schema Diagram:
Drilldown into numDerivativeInterior in schema geometryprimitives_xsd Drilldown into numDerivativesAtEnd in schema geometryprimitives_xsd Drilldown into numDerivativesAtStart in schema geometryprimitives_xsd Drilldown into AbstractCurveSegmentType in schema geometryprimitives_xsdXSD Diagram of AbstractCurveSegment in schema geometryprimitives_xsd (Geography Markup Language)
Collapse XSD Schema Code:
<element name="AbstractCurveSegment" type="gml:AbstractCurveSegmentType" abstract="true" substitutionGroup="gml:AbstractObject">
    <annotation>
        <documentation>A curve segment defines a homogeneous segment of a curve.
The attributes numDerivativesAtStart, numDerivativesAtEnd and numDerivativesInterior specify the type of continuity as specified in ISO 19107:2003, 6.4.9.3.
The AbstractCurveSegment element is the abstract head of the substituition group for all curve segment elements, i.e. continuous segments of the same interpolation mechanism.
All curve segments shall have an attribute interpolation with type gml:CurveInterpolationType specifying the curve interpolation mechanism used for this segment. This mechanism uses the control points and control parameters to determine the position of this curve segment.</documentation>
    </annotation>
</element>
Collapse Child Attributes:
Name Type Default Value Use
numDerivativesAtStart gml:numDerivativesAtStart 0 (Optional)
numDerivativesAtEnd gml:numDerivativesAtEnd 0 (Optional)
numDerivativeInterior gml:numDerivativeInterior 0 (Optional)
Collapse Derivation Tree:
Collapse References:
gml:AbstractObject