gml:BSplineType
Complex type information
Namespace: http://www.opengis.net/gml/3.2
Schema document: external/ogc/gml/3.2.1/geometryPrimitives.xsd
Content
- Choice [1..1]
- Choice [0..*]
- gml:pos
- gml:pointPropertyThis property element either references a point via the XLink-attributes or contains the point element. pointProperty is the predefined property which may be used by GML Application Schemas whenever a GML feature has a property with a value that is substitutable for Point.
- gml:pointRep
- gml:posList
- gml:coordinates
- Choice [0..*]
- gml:degree [1..1]
- gml:knot [2..*]
Attributes
| Name | Occ | Type | Description | Notes |
|---|---|---|---|---|
| numDerivativesAtStart | [0..1] | xsd:integer | Default value is "0". from type gml:AbstractCurveSegmentType | |
| numDerivativesAtEnd | [0..1] | xsd:integer | Default value is "0". from type gml:AbstractCurveSegmentType | |
| numDerivativeInterior | [0..1] | xsd:integer | Default value is "0". from type gml:AbstractCurveSegmentType | |
| interpolation | [0..1] | gml:CurveInterpolationType | Default value is "polynomialSpline". | |
| isPolynomial | [0..1] | xsd:boolean | ||
| knotType | [0..1] | gml:KnotTypesType |
Used by
- Element gml:BSpline
- Element gml:Bezier via derived type gml:BezierType
Type inheritance chain
- gml:AbstractCurveSegmentType
- gml:BSplineType
- restricted by gml:BezierType
- gml:BSplineType