element NurbsCurve2D
diagram x3d-3.1_p104.png
type extension of X3DNurbsControlCurveNode
properties
content complex
children IS MetadataDouble MetadataFloat MetadataInteger MetadataSet MetadataString
used by
elements Contour2D NurbsSweptSurface NurbsSwungSurface
attributes
Name  Type  Use  Default  Fixed  Annotation
DEF  xs:ID        
appinfo

DEF defines a unique ID name for each node, referencable by other nodes.
USE  xs:IDREF        
appinfo

USE means reuse an already DEF-ed node ID, excluding all child nodes and all other attributes (except for containerField, which can have a different value).
class  xs:NMTOKENS        
appinfo

The class attribute is a space-separated list of classes, reserved for use by XML stylesheets.
controlPoint  MFVec2d        
closed  SFBool    false    
knot  MFDouble        
order  derived by: SFInt32    3    
tessellation  SFInt32    0    
weight  MFDouble        
appinfo
<xs:minExclusive value="0"/>
containerField  xs:NMTOKEN    children    
annotation
appinfo
<xs:attribute name="componentName" type="xs:NMTOKEN" fixed="NURBS"/>
<xs:attribute name="componentLevel" type="xs:positiveInteger" fixed="3"/>
source <xs:element name="NurbsCurve2D">
 
<xs:annotation>
   
<xs:appinfo>
     
<xs:attribute name="componentName" type="xs:NMTOKEN" fixed="NURBS"/>
     
<xs:attribute name="componentLevel" type="xs:positiveInteger" fixed="3"/>
   
</xs:appinfo>
   
<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/nurbs.html#NurbsCurve2D"/>
 
</xs:annotation>
 
<xs:complexType>
   
<xs:complexContent>
     
<xs:extension base="X3DNurbsControlCurveNode">
       
<xs:attribute name="closed" type="SFBool" default="false"/>
       
<xs:attribute name="knot" type="MFDouble"/>
       
<xs:attribute name="order" default="3">
         
<xs:simpleType>
           
<xs:restriction base="SFInt32">
             
<xs:minInclusive value="2"/>
           
</xs:restriction>
         
</xs:simpleType>
       
</xs:attribute>
       
<xs:attribute name="tessellation" type="SFInt32" default="0"/>
       
<xs:attribute name="weight" type="MFDouble">
         
<xs:annotation>
           
<xs:appinfo>
             
<xs:minExclusive value="0"/>
           
</xs:appinfo>
         
</xs:annotation>
       
</xs:attribute>
       
<xs:attribute name="containerField" type="xs:NMTOKEN" default="children"/>
     
</xs:extension>
   
</xs:complexContent>
 
</xs:complexType>
</xs:element>

attribute NurbsCurve2D/@closed
type SFBool
properties
default false
source <xs:attribute name="closed" type="SFBool" default="false"/>

attribute NurbsCurve2D/@knot
type MFDouble
facets
Kind Value Annotation
whiteSpace collapse
pattern (((\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)?)?( )?(,)?( )?)*
source <xs:attribute name="knot" type="MFDouble"/>

attribute NurbsCurve2D/@order
type restriction of SFInt32
properties
default 3
facets
Kind Value Annotation
minInclusive 2
source <xs:attribute name="order" default="3">
 
<xs:simpleType>
   
<xs:restriction base="SFInt32">
     
<xs:minInclusive value="2"/>
   
</xs:restriction>
 
</xs:simpleType>
</xs:attribute>

attribute NurbsCurve2D/@tessellation
type SFInt32
properties
default 0
source <xs:attribute name="tessellation" type="SFInt32" default="0"/>

attribute NurbsCurve2D/@weight
type MFDouble
facets
Kind Value Annotation
whiteSpace collapse
pattern (((\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)?)?( )?(,)?( )?)*
annotation
appinfo
<xs:minExclusive value="0"/>
source <xs:attribute name="weight" type="MFDouble">
 
<xs:annotation>
   
<xs:appinfo>
     
<xs:minExclusive value="0"/>
   
</xs:appinfo>
 
</xs:annotation>
</xs:attribute>

attribute NurbsCurve2D/@containerField
type xs:NMTOKEN
properties
default children
source <xs:attribute name="containerField" type="xs:NMTOKEN" default="children"/>


XML Schema documentation generated by XMLSpy Schema Editor http://www.altova.com/xmlspy