Layer

http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/layering.html#Layer

Element Information

Model

Children: Anchor, AudioClip, Background, Billboard, BooleanFilter, BooleanSequencer, BooleanToggle, BooleanTrigger, CADAssembly, CADLayer, CADPart, ClipPlane, CollidableShape, Collision, CollisionSensor, ColorDamper, ColorInterpolator, CoordinateDamper, CoordinateInterpolator, CoordinateInterpolator2D, CylinderSensor, DISEntityManager, DirectionalLight, EaseInEaseOut, EspduTransform, Fog, GeoLOD, GeoLocation, GeoMetadata, GeoOrigin, GeoPositionInterpolator, GeoProximitySensor, GeoTouchSensor, GeoTransform, GeoViewpoint, Group, HAnimHumanoid, HAnimJoint, HAnimSegment, HAnimSite, IS, Inline, IntegerSequencer, IntegerTrigger, KeySensor, LOD, LinePickSensor, LoadSensor, LocalFog, MetadataDouble, MetadataFloat, MetadataInteger, MetadataSet, MetadataString, NavigationInfo, NormalInterpolator, NurbsOrientationInterpolator, NurbsPositionInterpolator, NurbsSet, NurbsSurfaceInterpolator, OrientationChaser, OrientationDamper, OrientationInterpolator, OrthoViewpoint, ParticleSystem, PickableGroup, PlaneSensor, PointLight, PointPickSensor, PositionChaser, PositionChaser2D, PositionDamper, PositionDamper2D, PositionInterpolator, PositionInterpolator2D, PrimitivePickSensor, ProtoInstance, ProximitySensor, ReceiverPdu, RigidBodyCollection, ScalarChaser, ScalarInterpolator, Script, Shape, SignalPdu, Sound, SphereSensor, SplinePositionInterpolator, SplinePositionInterpolator2D, SplineScalarInterpolator, SpotLight, SquadOrientationInterpolator, StaticGroup, StringSensor, Switch, TexCoordDamper2D, TextureBackground, TimeSensor, TimeTrigger, TouchSensor, Transform, TransformSensor, TransmitterPdu, Viewpoint, ViewpointGroup, Viewport, VisibilitySensor, VolumePickSensor, WorldInfo

Attributes

QName	Type	Default	Use	Annotation
DEF	xs:ID		optional	http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/concepts.html#DEFL_USESemantics
USE	xs:IDREF		optional	http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/concepts.html#DEFL_USESemantics
class	xs:NMTOKENS		optional	http://www.web3d.org/documents/specifications/19776-1/V3.3/Part01/concepts.html#ClassAttributeSyntax
containerField	xs:NMTOKEN	layers	optional
isPickable	SFBool	true	optional

Used By

Element	LayerSet
Element Group	SceneGraphFragmentContentModel

Source

<xs:element name="Layer">
  <xs:annotation>
    <xs:appinfo>
      <xs:element name="addChildren" type="MFNode" fixed="inputOnlyField" default="X3DChildNode"/>
      <xs:element name="removeChildren" type="MFNode" fixed="inputOnlyField" default="X3DChildNode"/>
      <xs:element name="children" type="MFNode" fixed="inputOutputField" default="X3DChildNode"/>
      <xs:attribute name="componentName" type="xs:NMTOKEN" fixed="Layering"/>
      <xs:attribute name="componentLevel" type="xs:positiveInteger" fixed="1"/>
    </xs:appinfo>
    <xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/layering.html#Layer"/>
  </xs:annotation>
  <xs:complexType>
    <xs:complexContent>
      <xs:extension base="X3DLayerNode">
        <xs:choice minOccurs="0" maxOccurs="1">
          <xs:sequence>
            <xs:element ref="Viewport">
              <xs:annotation>
                <xs:documentation>viewport</xs:documentation>
              </xs:annotation>
            </xs:element>
            <xs:group ref="ChildContentModel" minOccurs="0" maxOccurs="unbounded"/>
          </xs:sequence>
          <xs:sequence>
            <xs:group ref="ChildContentModel"/>
            <xs:element ref="Viewport" minOccurs="0">
              <xs:annotation>
                <xs:documentation>viewport</xs:documentation>
              </xs:annotation>
            </xs:element>
            <xs:group ref="ChildContentModel" minOccurs="0" maxOccurs="unbounded"/>
          </xs:sequence>
        </xs:choice>
        <xs:attribute name="containerField" type="xs:NMTOKEN" default="layers"/>
      </xs:extension>
    </xs:complexContent>
  </xs:complexType>
</xs:element>

Layer

Element Information

Model

Attributes

Used By

Source

Sample