Schema Central > NIEM 3.2 > geometryPrimitives.xsd > gml:LineStringSegment
Advanced search
Need NIEM Help?

Recommended Reading:

Definitive XML Schema

 

Web Service Contract Design and Versioning for SOA

 

Advanced XML Applications

 

gml:LineStringSegment

A LineStringSegment is a curve segment that is defined by two or more control points including the start and end point, with linear interpolation between them.
The content model follows the general pattern for the encoding of curve segments.

Element information

Content

Attributes

NameOccTypeDescriptionNotes
numDerivativesAtStart [0..1]xsd:integerDefault value is "0". from type gml:AbstractCurveSegmentType
numDerivativesAtEnd [0..1]xsd:integerDefault value is "0". from type gml:AbstractCurveSegmentType
numDerivativeInterior [0..1]xsd:integerDefault value is "0". from type gml:AbstractCurveSegmentType
interpolation [0..1]gml:CurveInterpolationTypeFixed value is "linear".

Used in

Substitution hierarchy

Sample instance

<gml:LineStringSegment>
   <gml:pos>1.0 1.0</gml:pos>
</gml:LineStringSegment>