Documentation for Geography Markup Language
Definition Type: Element
Name: Bezier
Namespace: http://www.opengis.net/gml/3.2
Type: gml:BezierType
Containing Schema: geometryPrimitives.xsd
Abstract
Documentation:
Bezier curves are polynomial splines that use Bezier or Bernstein polynomials for interpolation purposes. It is a special case of the B-Spline curve with two knots. degree shall be the degree of the polynomial used for interpolation in this spline. knot shall be the sequence of distinct knots used to define the spline basis functions. interpolation is fixed as "polynomialSpline". isPolynomial is fixed as "true". knotType is not relevant for Bezier curve segments.
Collapse XSD Schema Diagram:
Drilldown into knot in schema geometryprimitives_xsd Drilldown into degree in schema geometryprimitives_xsd Drilldown into coordinates in schema deprecatedtypes_xsd Drilldown into posList in schema geometrybasic0d1d_xsd Drilldown into pointRep in schema deprecatedtypes_xsd Drilldown into pointProperty in schema geometrybasic0d1d_xsd Drilldown into pos in schema geometrybasic0d1d_xsd Drilldown into numDerivativeInterior in schema geometryprimitives_xsd Drilldown into numDerivativesAtEnd in schema geometryprimitives_xsd Drilldown into numDerivativesAtStart in schema geometryprimitives_xsd Drilldown into knotType in schema geometryprimitives_xsd Drilldown into isPolynomial in schema geometryprimitives_xsd Drilldown into interpolation in schema geometryprimitives_xsd Drilldown into BezierType in schema geometryprimitives_xsdXSD Diagram of Bezier in schema geometryprimitives_xsd (Geography Markup Language)
Collapse XSD Schema Code: 
<element name="Bezier" type="gml:BezierType" substitutionGroup="gml:BSpline">
    <annotation>
        <documentation>Bezier curves are polynomial splines that use Bezier or Bernstein polynomials for interpolation purposes. It is a special case of the B-Spline curve with two knots.
degree shall be the degree of the polynomial used for interpolation in this spline.
knot shall be the sequence of distinct knots used to define the spline basis functions.
interpolation is fixed as "polynomialSpline".
isPolynomial is fixed as "true".
knotType is not relevant for Bezier curve segments.
</documentation>
    </annotation>
</element>
Collapse Child Elements:
Name Type Min Occurs Max Occurs
pos gml:pos (1) (1)
pointProperty gml:pointProperty (1) (1)
pointRep gml:pointRep (1) (1)
posList gml:posList (1) (1)
coordinates gml:coordinates (1) (1)
degree gml:degree (1) (1)
knot gml:knot 2 unbounded
pos gml:pos (1) (1)
pointProperty gml:pointProperty (1) (1)
pointRep gml:pointRep (1) (1)
posList gml:posList (1) (1)
coordinates gml:coordinates (1) (1)
degree gml:degree (1) (1)
knot gml:knot 2 2
Collapse Child Attributes:
Name Type Default Value Use
numDerivativesAtStart gml:numDerivativesAtStart 0 (Optional)
numDerivativesAtEnd gml:numDerivativesAtEnd 0 (Optional)
numDerivativeInterior gml:numDerivativeInterior 0 (Optional)
interpolation gml:interpolation (Optional)
isPolynomial gml:isPolynomial (Optional)
knotType gml:knotType Prohibited
Collapse Derivation Tree:
Collapse References:
gml:BSpline
Documentation for Geography Markup Language

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