x3d-4.1.dtd

<!--
# Extensible 3D (X3D) Specification Document Type Definition (DTD) x3d-4.1.dtd
#
#	https://www.web3d.org/specifications/x3d-4.1.dtd
#
#	version:          4.1
#	created:          13 December 2025
#	revised:          see version control history
#
#	Author:           Don Brutzman
#
# X3D Specification DTDs:
#	https://www.web3d.org/specifications/x3d-4.1.dtd
#	https://www.web3d.org/specifications/x3d-4.1-Web3dExtensionsPublic.dtd
#	https://www.web3d.org/specifications/x3d-4.1-Web3dExtensionsPrivate.dtd
#
# Final doctype:
#  <!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 4.1//EN" "https://www.web3d.org/specifications/x3d-4.1.dtd">
#
# Open-source license:
#	https://www.web3d.org/specifications/license.html
#	https://www.web3d.org/specifications/license.txt
#
# Change log:
#	https://www.web3d.org/specifications/x3d-dtd-changelog.txt
#
# Further information on X3D Validation and Quality Assurance (QA) is available at
# https://www.web3d.org/x3d/content/examples/X3dSceneAuthoringHints.html#Validation
# https://www.web3d.org/x3d/content/examples/X3dResources.html#QualityAssurance
#
# Further information on the Extensible 3D (X3D) specification is available at
#	https://www.web3d.org
-->
<!--	Profile:  default is Full profile and all components.
	Authors can override these default IGNORE/INCLUDE values.
	If InterchangeProfile or InteractiveProfile is INCLUDEd, then IGNORE all others.
-->
<!ENTITY % FullProfile "INCLUDE">
<!ENTITY % ImmersiveProfile "INCLUDE">
<!ENTITY % InterchangeProfile "IGNORE">
<!ENTITY % InteractiveProfile "IGNORE">
<!ENTITY % CadComponent "INCLUDE">
<!ENTITY % CubeMapTexturingComponent "INCLUDE">
<!ENTITY % DISComponent "INCLUDE">
<!ENTITY % GeoSpatialComponent "INCLUDE">
<!ENTITY % HAnimComponent "INCLUDE">
<!ENTITY % NurbsComponent "INCLUDE">
<!ENTITY % ShadersComponent "INCLUDE">
<!ENTITY % Texture3DComponent "INCLUDE">
<!ENTITY % LayeringComponent "INCLUDE">
<!ENTITY % LayoutComponent "INCLUDE">
<!ENTITY % RigidBodyPhysicsComponent "INCLUDE">
<!ENTITY % PickingSensorComponent "INCLUDE">
<!ENTITY % FollowersComponent "INCLUDE">
<!ENTITY % ParticleSystemsComponent "INCLUDE">
<!ENTITY % VolumeRenderComponent "INCLUDE">
<!ENTITY % Web3dExtensionComponent "INCLUDE">
<!ENTITY % X3dInputOutputFields "INCLUDE">
<!ENTITY % X3dExtensions "IGNORE">
<!ENTITY % profileNames "(Core|Interchange|CADInterchange|Interactive|Immersive|MedicalInterchange|MPEG4Interactive|Full)">
<!-- H-Anim is an allowed value for backwards validation of X3D version 3 HAnim version 1 models, but is not legal for X3D version 4 HAnim version 2 -->
<!ENTITY % componentNames "(Core|CADGeometry|CubeMapTexturing|DIS|EnvironmentalEffects|EnvironmentalSensor|EventUtilities|Followers|Geometry2D|Geometry3D|Geospatial|Grouping|HAnim|H-Anim|Interpolation|KeyDeviceSensor|Layering|Layout|Lighting|Navigation|Networking|NURBS|ParticleSystems|Picking|PointingDeviceSensor|Rendering|RigidBodyPhysics|Scripting|Shaders|Shape|Sound|Text|TextureProjection|Texturing|Texturing3D|Time|VolumeRendering)">
<!ENTITY % componentLevels "(1|2|3|4|5)">
<!ENTITY % X3dFieldTypes "SFBool|MFBool|SFColor|MFColor|SFColorRGBA|MFColorRGBA|SFDouble|MFDouble|SFFloat|MFFloat|SFImage|MFImage|SFInt32|MFInt32|SFNode|MFNode|SFRotation|MFRotation|SFString|MFString|SFTime|MFTime|SFVec2f|MFVec2f|SFVec2d|MFVec2d|SFVec3f|MFVec3f|SFVec3d|MFVec3d|SFMatrix3d|MFMatrix3d|SFMatrix3f|MFMatrix3f|SFMatrix4d|MFMatrix4d|SFMatrix4f|MFMatrix4f|SFVec4d|MFVec4d|SFVec4f|MFVec4f">
<!-- X3D type definitions as DTD types -->
<!ENTITY % SFBool "(true|false)">
<!ENTITY % MFBool "CDATA">
<!ENTITY % SFColor "CDATA">
<!ENTITY % MFColor "CDATA">
<!ENTITY % SFColorRGBA "CDATA">
<!ENTITY % MFColorRGBA "CDATA">
<!ENTITY % SFFloat "CDATA">
<!ENTITY % MFFloat "CDATA">
<!ENTITY % SFDouble "CDATA">
<!ENTITY % MFDouble "CDATA">
<!ENTITY % SFImage "CDATA">
<!ENTITY % MFImage "CDATA">
<!ENTITY % SFInt32 "CDATA">
<!ENTITY % MFInt32 "CDATA">
<!ENTITY % SFRotation "CDATA">
<!ENTITY % MFRotation "CDATA">
<!ENTITY % SFString "CDATA">
<!ENTITY % MFString "CDATA">
<!ENTITY % SFTime "CDATA">
<!ENTITY % MFTime "CDATA">
<!ENTITY % SFVec2f "CDATA">
<!ENTITY % MFVec2f "CDATA">
<!ENTITY % SFVec2d "CDATA">
<!ENTITY % MFVec2d "CDATA">
<!ENTITY % SFVec3f "CDATA">
<!ENTITY % MFVec3f "CDATA">
<!ENTITY % SFVec3d "CDATA">
<!ENTITY % MFVec3d "CDATA">
<!ENTITY % SFVec4f "CDATA">
<!ENTITY % MFVec4f "CDATA">
<!ENTITY % SFVec4d "CDATA">
<!ENTITY % MFVec4d "CDATA">
<!ENTITY % SFMatrix3f "CDATA">
<!ENTITY % MFMatrix3f "CDATA">
<!ENTITY % SFMatrix3d "CDATA">
<!ENTITY % MFMatrix3d "CDATA">
<!ENTITY % SFMatrix4f "CDATA">
<!ENTITY % MFMatrix4f "CDATA">
<!ENTITY % SFMatrix4d "CDATA">
<!ENTITY % MFMatrix4d "CDATA">

<!-- https://www.web3d.org/x3d/content/examples/X3dSceneAuthoringHints.html#containerField -->
<!-- also see corresponding definitions in X3D XML Schema -->
<!ENTITY % containerFieldChoicesAudioClip              "(source|children|watchList)" >
<!ENTITY % containerFieldChoicesColor                  "(color|colorRamp)" >
<!ENTITY % containerFieldChoicesDISEntityTypeMapping   "(children|mapping|watchList)" >
<!ENTITY % containerFieldChoicesGroupLODShapeTransformSwitch "(children|proxy|rootNode|shape|skin)" >
<!ENTITY % containerFieldChoicesHAnimJoint             "(children|joints|skeleton)" >
<!ENTITY % containerFieldChoicesHAnimSegment           "(children|segments)" >
<!ENTITY % containerFieldChoicesHAnimSite              "(children|sites|skeleton|viewpoints)" >
<!ENTITY % containerFieldChoicesHAnimMotion            "(children|motions)" >
<!ENTITY % containerFieldChoicesHAnimPose              "(children|poses)" >
<!ENTITY % containerFieldChoicesMetadata               "(metadata|value)" >
<!ENTITY % containerFieldChoicesPackagedShader         "(shaders|children|watchList)" >
<!ENTITY % containerFieldChoicesShaderPart             "(parts|children|watchList)" >
<!ENTITY % containerFieldChoicesTextureCoordinate      "(texCoord|texCoordRamp)" >
<!ENTITY % containerFieldChoicesX3DTexture2DNode       "(texture | children | source | back | bottom | front | left | right | top | backTexture | bottomTexture | frontTexture | leftTexture | rightTexture | topTexture | baseTexture | emissiveTexture | metallicRoughnessTexture | normalTexture | occlusionTexture)" >
<!ENTITY % containerFieldChoicesX3DTexture3DNode       "(texture|gradients|segmentIdentifiers|surfaceNormals|voxels|children|watchList)" >
<!ENTITY % containerFieldChoicesX3DUrlObject           "(children|watchList)" >
<!ENTITY % containerFieldChoicesX3DUrlObjectTexture    "(texture | children | watchList | source | back | bottom | front | left | right | top | backTexture | bottomTexture | frontTexture | leftTexture | rightTexture | topTexture | ambientTexture | baseTexture | diffuseTexture | emissiveTexture | metallicRoughnessTexture | normalTexture | occlusionTexture | shininessTexture | specularTexture)" >

<!ENTITY % DisNetworkModeValues             "(standAlone|networkReader|networkWriter)" >
<!ENTITY % TextureBoundaryModeValues        "(CLAMP|CLAMP_TO_EDGE|CLAMP_TO_BOUNDARY|MIRRORED_REPEAT|REPEAT)">
<!ENTITY % TextureMagnificationModeValues   "(AVG_PIXEL|DEFAULT|FASTEST|NEAREST_PIXEL|NICEST)">
<!ENTITY % TextureMinificationModeValues    "(AVG_PIXEL|AVG_PIXEL_AVG_MIPMAP|AVG_PIXEL_NEAREST_MIPMAP|DEFAULT|FASTEST|NEAREST_PIXEL|NEAREST_PIXEL_AVG_MIPMAP|NEAREST_PIXEL_NEAREST_MIPMAP|NICEST)">
<!ENTITY % TextureCompressionModeValues     "(DEFAULT|FASTEST|HIGH|LOW|MEDIUM|NICEST)">
<!ENTITY % TextureCoordinateGeneratorModes  "(SPHERE|CAMERASPACENORMAL|CAMERASPACEPOSITION|CAMERASPACEREFLECTIONVECTOR|SPHERE-LOCAL|COORD|COORD-EYE|NOISE|NOISE-EYE|SPHERE-REFLECT|SPHERE-REFLECT-LOCAL)">

<!--	DTD authors making modifications need to append | after listing each new node in any of these extensions.
	For an example, see examples/development/ProtoTagDtdDeclarationExamples.x3d   -->
<!ENTITY % AppearanceNodeExtensions "">
<!ENTITY % AudioClipNodeExtensions "">
<!ENTITY % BindableNodeExtensions "">
<!ENTITY % ColorNodeExtensions "">
<!ENTITY % CoordinateNodeExtensions "">
<!ENTITY % FontStyleNodeExtensions "">
<!ENTITY % EventUtilityNodeExtensions "">
<!ENTITY % GeometryNodeExtensions "">
<!ENTITY % GroupingNodeExtensions "">
<!ENTITY % InterpolatorNodeExtensions "">
<!ENTITY % LightNodeExtensions "">
<!ENTITY % MaterialNodeExtensions "">
<!ENTITY % MetadataNodeExtensions "">
<!ENTITY % NormalNodeExtensions "">
<!ENTITY % ScriptNodeExtensions "">
<!ENTITY % SensorNodeExtensions "">
<!ENTITY % ShapeNodeExtensions "">
<!ENTITY % SoundNodeExtensions "">
<!-- MovieTexture must be able to appear twice: -->
<!ENTITY % MovieTextureNodeExtensions "">
<!ENTITY % TextureNodeExtensions "">
<!ENTITY % TextureCoordinateNodeExtensions "">
<!ENTITY % TextureTransformNodeExtensions "">
<!ENTITY % NetworkSensorNodeExtensions "">
<!ENTITY % WorldInfoNodeExtensions "">
<!-- Users defining PROTOs do not override any of the following parameter entity declarations. -->
<![%ImmersiveProfile;[
<!ENTITY % WildcardNodes       	" (ProtoInstance) " >
]]>
<![%InterchangeProfile;[
<!ENTITY % WildcardNodes       	" " >
]]>
<![%DISComponent;[
<!ENTITY % DISGroupingNodes	" EspduTransform|SignalPdu|ReceiverPdu|TransmitterPdu|DISEntityManager|" >
]]>
<![%GeoSpatialComponent;[
<!ENTITY % GeoCoordinateNode		" GeoCoordinate|" >
<!ENTITY % GeoElevationGridNode		" GeoElevationGrid|" >
<!ENTITY % GeoGroupingNodes		" GeoLocation|GeoLOD|GeoTransform|" >
<!ENTITY % GeoMetadataNode		" GeoMetadata|" >
<!ENTITY % GeoOriginNode		" GeoOrigin|" >
<!ENTITY % GeoBehaviorNodes		" GeoPositionInterpolator|GeoTouchSensor|GeoProximitySensor|" >
<!ENTITY % GeoViewpointNode		" GeoViewpoint|" >
]]>
<![%HAnimComponent;[
<!ENTITY % HAnimGroupingNodes   " HAnimJoint|HAnimSegment|HAnimSite|HAnimHumanoid|HAnimMotion|HAnimPose|" >
<!ENTITY % HAnimSkinNodes       " Shape|Group|LOD|Switch|Transform|IndexedFaceSet|IndexedLineSet|IndexedQuadSet|IndexedTriangleFanSet|IndexedTriangleSet|IndexedTriangleStripSet" >

<!ENTITY % DisplacerNode        " HAnimDisplacer|" >
]]>
<![%NurbsComponent;[
<!ENTITY % NurbsGeometryNodes	  " NurbsCurve|NurbsPatchSurface|NurbsSweptSurface|NurbsSwungSurface|NurbsTrimmedSurface|" >
<!ENTITY % NurbsInterpolators	  " NurbsPositionInterpolator|NurbsOrientationInterpolator|NurbsSurfaceInterpolator|" >
<!ENTITY % NurbsControlCurveNodes " NurbsCurve2D|Contour2D|ContourPolyline2D " >
]]>
<![%CadComponent;[
<!ENTITY % CadGeometryNodes	  " QuadSet|IndexedQuadSet|" >
<!ENTITY % CadGroupingNodes	  " CADAssembly|CADLayer|CADPart|" >
]]>
<![%RigidBodyPhysicsComponent;[
<!ENTITY % RigidBodyPhysicsGroupingNodes	  " CollidableShape|CollisionSensor|RigidBodyCollection| " >
]]>
<![%CubeMapTexturingComponent;[
<!ENTITY % CubeMapTextureNodes	  " ComposedCubeMapTexture|GeneratedCubeMapTexture|ImageCubeMapTexture " >
]]>
<![%ShadersComponent;[
<!ENTITY % ShaderNodes	          " ComposedShader|PackagedShader|ProgramShader " >
<!ENTITY % ShaderAttributeNodes	  " FloatVertexAttribute|Matrix3VertexAttribute|Matrix4VertexAttribute" >
]]>
<![%Texture3DComponent;[
<!ENTITY % Texture3DTextureNodes		" ComposedTexture3D|ImageTexture3D|PixelTexture3D " >
<!ENTITY % Texture3DTextureCoordinateNodes	" TextureCoordinate3D|TextureCoordinate4D| " >
<!ENTITY % Texture3DTextureTransformNodes	" TextureTransformMatrix3D|TextureTransform3D " >
]]>
<![%FollowersComponent;[
<!ENTITY % FollowerNodes  "ColorChaser|ColorDamper|CoordinateChaser|CoordinateDamper|OrientationChaser|OrientationDamper|PositionChaser|PositionChaser2D|PositionDamper|PositionDamper2D|ScalarChaser|ScalarDamper|TexCoordChaser2D|TexCoordDamper2D" >
]]>
<![%VolumeRenderComponent;[
<!ENTITY % X3DComposableVolumeRenderStyleNodeExtensions "" >
<!ENTITY % X3DComposableVolumeRenderStyleNode " %X3DComposableVolumeRenderStyleNodeExtensions; BlendedVolumeStyle|BoundaryEnhancementVolumeStyle|CartoonVolumeStyle|ComposedVolumeStyle|EdgeEnhancementVolumeStyle|OpacityMapVolumeStyle|ProjectionVolumeStyle|ShadedVolumeStyle|SilhouetteEnhancementVolumeStyle|ToneMappedVolumeStyle " >
<!ENTITY % X3DVolumeDataNodeExtensions "" >
<!ENTITY % X3DVolumeDataNodes " %X3DVolumeDataNodeExtensions; IsoSurfaceVolumeData|SegmentedVolumeData|VolumeData| " >
]]>

<![%Web3dExtensionComponent;[
<!--
<!ENTITY % Web3dExtensionGeometryNodes	" XvlShell|" >
-->
]]>
<!-- otherwise set tag lists to null strings if not previously defined -->
<!ENTITY % DISGroupingNodes "">
<!ENTITY % GeoCoordinateNode "">
<!ENTITY % GeoElevationGridNode "">
<!ENTITY % GeoGroupingNodes "">
<!ENTITY % GeoMetadataNode "">
<!ENTITY % GeoOriginNode "">
<!ENTITY % GeoBehaviorNodes "">
<!ENTITY % GeoViewpointNode "">
<!ENTITY % HAnimGroupingNodes "">
<!ENTITY % DisplacerNode "">
<!ENTITY % NurbsGeometryNodes "">
<!ENTITY % NurbsInterpolators "">
<!ENTITY % CadGroupingNodes "">
<!ENTITY % RigidBodyPhysicsGroupingNodes "">
<!ENTITY % CadGeometryNodes "">
<!ENTITY % CubeMapTextureNodes "">
<!ENTITY % ShaderNodes "">
<!ENTITY % ShaderAttributeNodes "">
<!ENTITY % Texture3DTextureNodes "">
<!ENTITY % Texture3DTextureCoordinateNodes "">
<!ENTITY % Texture3DTextureTransformNodes "">
<!ENTITY % FollowerNodes "">
<!ENTITY % Web3dExtensionGroupingNodes "">
<!ENTITY % Web3dExtensionGeometryNodes "">
<!-- no further content-model extensions needed -->
<![%InterchangeProfile;[
<!ENTITY % AudioClipNodes "" >
<!ENTITY % FontStyleNodes "" >
<!ENTITY % EventUtilityNodes "" >
<!ENTITY % MovieTextureNodes "" >
<!ENTITY % NormalNodes "" >
<!ENTITY % ScriptNodes "" >
<!ENTITY % SoundNodes "" >
<!ENTITY % TextureCoordinateNodes "" >
<!ENTITY % TextureTransformNodes "" >
]]>
<!-- NetworkSensorNodes used by LoadSensor -->
<!ENTITY % NetworkSensorNodes " %NetworkSensorNodeExtensions; Anchor|AudioClip|DISEntityTypeMapping|GeoMetadata|FontLibrary|ImageCubeMapTexture|ImageTexture|ImageTexture3D|Inline|MovieTexture|PackagedShader|Script|ShaderPart|ShaderProgram ">

<![%ImmersiveProfile;[

<!ENTITY % AudioClipNodes		" %AudioClipNodeExtensions; AudioClip " >

<!ENTITY % FontStyleNodes		" %FontStyleNodeExtensions; FontStyle|ScreenFontStyle " >

<!ENTITY % EventUtilityNodes		" %EventUtilityNodeExtensions; BooleanFilter|BooleanSequencer|BooleanToggle|BooleanTrigger|IntegerSequencer|IntegerTrigger|TimeTrigger " >

<!ENTITY % MovieTextureNodes		" %MovieTextureNodeExtensions; MovieTexture " >

<!ENTITY % NormalNodes			" %NormalNodeExtensions; Normal " >

<!ENTITY % ScriptNodes			" %ScriptNodeExtensions; Script " >

<!ENTITY % SoundNodes			" %SoundNodeExtensions; Sound|SpatialSound " >

<!ENTITY % TextureCoordinateNodes	" %TextureCoordinateNodeExtensions; %Texture3DTextureCoordinateNodes; TextureCoordinate|TextureCoordinateGenerator|MultiTextureCoordinate " > 
<!-- TextureCoordinateNodes does not include |NurbsTextureCoordinate -->

<!ENTITY % TextureTransformNodes	" %TextureTransformNodeExtensions; TextureTransform|MultiTextureTransform " >
]]>
<![%InterchangeProfile;[
<!ENTITY % AppearanceNodes  	" Appearance " >

<!ENTITY % BehaviorLeafNodes	" CoordinateInterpolator|KeySensor|OrientationInterpolator|PositionInterpolator|ScalarInterpolator|TimeSensor|TouchSensor " >

<!ENTITY % BindableNodes    	" Background|NavigationInfo|Viewpoint " >

<!ENTITY % ColorNodes       	" Color|ColorRGBA " >

<!ENTITY % CoordinateNodes  	" Coordinate|CoordinateDouble|FogCoordinate " >

<!ENTITY % GeometryNodes    	" IndexedFaceSet|IndexedLineSet|LineSet|PointSet " >

<!ENTITY % GroupingNodes    	" Anchor|Group|Inline|Transform " >

<!ENTITY % LightNodes       	" DirectionalLight " >

<!ENTITY % MaterialNodes    	" Material|TwoSidedMaterial " >

<!ENTITY % ShapeNodes       	" Shape " >

<!ENTITY % Texture2DNodes   	" ImageTexture " >

<!ENTITY % WorldInfoNodes   	" WorldInfo " >
]]>
<![%ImmersiveProfile;[

<!ENTITY % AppearanceNodes  	" %AppearanceNodeExtensions; Appearance " >

<!ENTITY % AudioGraphNodes    	" Analyser|AudioClip|AudioDestination|BiquadFilter|BufferAudioSource|ChannelMerger|ChannelSelector|ChannelSplitter|Convolver|Delay|DynamicsCompressor|Gain|ListenerPointSource|MicrophoneSource|MovieTexture|OscillatorSource|Sound|SpatialSound|StreamAudioDestination|StreamAudioSource|WaveShaper " >

<!ENTITY % BehaviorLeafNodes	" %InterpolatorNodeExtensions; %SensorNodeExtensions; %ScriptNodeExtensions; %GeoBehaviorNodes; %DisplacerNode; %NurbsInterpolators; %EventUtilityNodes;|ColorInterpolator|CoordinateInterpolator|CoordinateInterpolator2D|CylinderSensor|KeySensor|LoadSensor|LocalFog|NormalInterpolator|OrientationInterpolator|PlaneSensor|PositionInterpolator|PositionInterpolator2D|ProximitySensor|ScalarInterpolator|Script|SphereSensor|StringSensor|TimeSensor|TouchSensor|VisibilitySensor " >

<!ENTITY % BindableNodes    	" %BindableNodeExtensions; %GeoViewpointNode; Background|Fog|NavigationInfo|TextureBackground|Viewpoint|OrthoViewpoint " >

<!ENTITY % ColorNodes       	" %ColorNodeExtensions; Color|ColorRGBA " >

<!ENTITY % CoordinateNodes  	" %CoordinateNodeExtensions; %GeoCoordinateNode; Coordinate|CoordinateDouble " >

<!ENTITY % Geometry2DNodes      " Arc2D|ArcClose2D|Circle2D|Disk2D|Polyline2D|Polypoint2D|Rectangle2D|TriangleSet2D| " >

<!ENTITY % GeometryNodes    	" %GeometryNodeExtensions; %GeoElevationGridNode; %NurbsGeometryNodes; %CadGeometryNodes; %Web3dExtensionGeometryNodes; %Geometry2DNodes; Box|Cone|Cylinder|ElevationGrid|Extrusion|IndexedFaceSet|IndexedLineSet|LineSet|PointSet|Sphere|Text|IndexedTriangleFanSet|IndexedTriangleSet|IndexedTriangleStripSet|TriangleFanSet|TriangleSet|TriangleStripSet " >

<!ENTITY % GroupingNodes    	" %GroupingNodeExtensions; %DISGroupingNodes; %GeoGroupingNodes; %HAnimGroupingNodes; %CadGroupingNodes; %RigidBodyPhysicsGroupingNodes; %Web3dExtensionGroupingNodes; Anchor|Billboard|Collision|Group|Inline|LOD|ScreenGroup|StaticGroup|Switch|Transform " >
]]>
<![%ImmersiveProfile;[
<!ENTITY % LightNodes       	" %LightNodeExtensions; DirectionalLight|SpotLight|PointLight " >

<!ENTITY % MaterialNodes    	" %MaterialNodeExtensions; Material|TwoSidedMaterial|PhysicalMaterial|UnlitMaterial " >

<!ENTITY % ShapeNodes       	" %ShapeNodeExtensions; %X3DVolumeDataNodes; Shape " >

<!ENTITY % Texture2DNodes   	" %TextureNodeExtensions; ImageTexture|MovieTexture|PixelTexture " >

<!ENTITY % MultiTextureChildTextures " %TextureNodeExtensions; ImageTexture|MovieTexture|PixelTexture|ComposedCubeMapTexture|GeneratedCubeMapTexture|ImageCubeMapTexture|ComposedTexture3D|ImageTexture3D|PixelTexture3D " >

<!ENTITY % WorldInfoNodes   	" %WorldInfoNodeExtensions; %GeoMetadataNode; WorldInfo " >
]]>
<![%InterchangeProfile;[
<!ENTITY % ComposedGeometryNodes " %ColorNodes; " >

<!ENTITY % AppearanceChildNodes	" %MaterialNodes; " >

<!ENTITY % SceneLeafNodes   	" %LightNodes;|%ShapeNodes;|%WorldInfoNodes; " >

<!ENTITY % MetadataNodes 	" %MetadataNodeExtensions; MetadataBoolean|MetadataDouble|MetadataFloat|MetadataInteger|MetadataSet|MetadataString ">

<!ENTITY % ProtoNodes       	"" >
]]>
<![%ImmersiveProfile;[
<!ENTITY % ComposedGeometryNodes " %ShaderAttributeNodes;|%CoordinateNodes;|%ColorNodes;|%NormalNodes;|%TextureCoordinateNodes;|FogCoordinate " >

<!-- weak validation (allows multiple copies of any given node) -->
<!ENTITY % AppearanceChildNodes  " AcousticProperties|FillProperties|LineProperties|PointProperties|%MaterialNodes;|%Texture2DNodes;|MultiTexture|%CubeMapTextureNodes;|%ShaderNodes;|%Texture3DTextureNodes;|%TextureTransformNodes;|%Texture3DTextureTransformNodes; " >

<!ENTITY % SceneLeafNodes   	 " %LightNodes;|%ShapeNodes;|%SoundNodes;|%WorldInfoNodes;|%AudioGraphNodes; " >

<!ENTITY % OtherLeafNodes   	 " AudioClip|LineProperties|FillProperties " >

<!ENTITY % MetadataNodes 	     " %MetadataNodeExtensions; MetadataBoolean|MetadataDouble|MetadataFloat|MetadataInteger|MetadataSet|MetadataString|ProtoInstance ">
]]>
<![%FullProfile;[
<!ENTITY % PickingNodes          " LinePickSensor|PointPickSensor|PrimitivePickSensor|VolumePickSensor|PickableGroup| ">
<!ENTITY % AdvancedInterpolators " EaseInEaseOut|SplinePositionInterpolator|SplinePositionInterpolator2D|SplineScalarInterpolator|SquadOrientationInterpolator| ">
]]>
<!ENTITY % PickingNodes          " ">
<!ENTITY % AdvancedInterpolators " ">

<!-- Full Profile -->

<!ENTITY % BehaviorLeafNodes	 " %InterpolatorNodeExtensions; %SensorNodeExtensions; %ScriptNodeExtensions; %GeoBehaviorNodes; %DisplacerNode; %NurbsInterpolators; %EventUtilityNodes;|ColorInterpolator|CoordinateInterpolator|CoordinateInterpolator2D|CylinderSensor|KeySensor|LoadSensor|LocalFog|NormalInterpolator|OrientationInterpolator|PlaneSensor|PositionInterpolator|PositionInterpolator2D|ProximitySensor|ScalarInterpolator|Script|SphereSensor|StringSensor|TimeSensor|TouchSensor|VisibilitySensor " >

<!ENTITY % ChildrenNodes         " %BehaviorLeafNodes;|%BindableNodes;|%GroupingNodes;|%SceneLeafNodes;|%FollowerNodes;|ClipPlane|TransformSensor|ViewpointGroup|%PickingNodes; %AdvancedInterpolators; ProtoDeclare|ExternProtoDeclare|ROUTE|EXPORT|IMPORT|TextureProjectorParallel|TextureProjector|EnvironmentLight|FontLibrary|HAnimPose|Tangent ">
<!ENTITY % ProtoNodes       	 " %OtherLeafNodes;|%AppearanceNodes;|%AppearanceChildNodes;|%BehaviorLeafNodes;|%BindableNodes;|%CubeMapTextureNodes;|%FontStyleNodes;|%ComposedGeometryNodes;|EnvironmentLight|FontLibrary|HAnimPose|Tangent|%GeometryNodes;|%GroupingNodes;|ShaderPart|ShaderProgram|%MetadataNodes;|%SceneLeafNodes;|%Texture3DTextureNodes;|%Texture3DTextureTransformNodes;|%GeoOriginNode;Contour2D|ContourPolyline2D|%FollowerNodes;|BallJoint|CollidableOffset|CollisionCollection|CollisionSpace|Contact|DoubleAxisHingeJoint|MotorJoint|RigidBody|SingleAxisHingeJoint|SliderJoint|UniversalJoint|ProtoDeclare|ExternProtoDeclare|ProtoInstance " >

<![%FullProfile;[
<!ENTITY % SceneNodes       	 " %ChildrenNodes;|%WildcardNodes;|LayerSet " >
]]>
<![%InterchangeProfile;[
<!ENTITY % SceneNodes       	 " %ChildrenNodes;|%WildcardNodes; " >
]]>
<![%ImmersiveProfile;[
<!ENTITY % SceneNodes       	 " %ChildrenNodes;|%WildcardNodes; " >
]]>
<!-- Additional SensorNode definitions not used (yet, anyway) in tagset content-model definitions. -->
<!ENTITY % SensorNodes " Anchor|Collision|CylinderSensor|KeySensor|PlaneSensor|ProximitySensor|SphereSensor|StringSensor|TimeSensor|TouchSensor|VisibilitySensor ">
<!ENTITY % DragSensors " CylinderSensor|PlaneSensor|SphereSensor ">
<!ENTITY % EnvironmentalSensorNodes " Collision|ProximitySensor|TimeSensor|VisibilitySensor ">
<!ENTITY % PickSensors " LinePickSensor|PointPickSensor|PrimitivePickSensor|VolumePickSensor ">
<!ENTITY % PointingDeviceSensors " Anchor|CylinderSensor|PlaneSensor|SphereSensor|TouchSensor ">
<!ENTITY % KeyDeviceSensors " ">
<!ENTITY % InterpolatorNodes " ColorInterpolator|CoordinateInterpolator|CoordinateInterpolator2D|NormalInterpolator|OrientationInterpolator|PositionInterpolator|PositionInterpolator2D|ScalarInterpolator|SplinePositionInterpolator|SplinePositionInterpolator2D|SplineScalarInterpolator|SquadOrientationInterpolator">
<!ENTITY % TimeDependentNodes " AudioClip|MovieTexture|TimeSensor ">

<!-- ***** X3D DTD ***** -->
<![%ImmersiveProfile;[
<!ELEMENT Anchor (IS?, (%MetadataNodes;)?, ( %ChildrenNodes;|%WildcardNodes; )* ) >
<!ATTLIST Anchor
    autoRefresh          %SFTime; "0"
    autoRefreshTimeLimit %SFTime; "3600"
	description %SFString; #IMPLIED
    load        %SFBool;   "true"
	parameter   %MFString; #IMPLIED
	url         %MFString; #IMPLIED
	bboxCenter  %SFVec3f;  "0 0 0"
	bboxSize    %SFVec3f;  "-1 -1 -1"
	bboxDisplay %SFBool;  "false"
	visible     %SFBool;   "true"
	containerField %containerFieldChoicesX3DUrlObject; "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF         ID         #IMPLIED
	USE         IDREF      #IMPLIED >
]]>
<![%InterchangeProfile;[
<!ELEMENT Anchor (%MetadataNodes;)?, ( %ChildrenNodes;|%WildcardNodes; )* >
<!ATTLIST Anchor
    autoRefresh          %SFTime; "0"
    autoRefreshTimeLimit %SFTime; "3600"
	description %SFString; #IMPLIED
    load        %SFBool;   "true"
	url         %MFString; #IMPLIED
	bboxCenter  %SFVec3f;  "0 0 0"
	bboxSize    %SFVec3f;  "-1 -1 -1"
	bboxDisplay %SFBool;  "false"
	visible     %SFBool;  "true"
	containerField %containerFieldChoicesX3DUrlObject; "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF         ID         #IMPLIED
	USE         IDREF      #IMPLIED >
]]>
<![%InterchangeProfile;[
<!ELEMENT Appearance ( (%MetadataNodes;)?,
(  ((%MaterialNodes;), (%Texture2DNodes; | MultiTexture)?  )
 | ((%Texture2DNodes; | MultiTexture),  (%MaterialNodes;)? )
)? ) >
]]>
<!ELEMENT Appearance (IS?, (%MetadataNodes;)?, (%AppearanceChildNodes; | %WildcardNodes;)*)>
<!ATTLIST Appearance
    alphaMode (AUTO|OPAQUE|MASK|BLEND) "AUTO"
	alphaCutoff %SFFloat; "0.5"
	containerField NMTOKEN "appearance"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF ID #IMPLIED
	USE IDREF #IMPLIED
>
<![%ImmersiveProfile;[
<!ELEMENT AudioClip ( (IS?), (%MetadataNodes;)? ) >
<!ATTLIST AudioClip
    autoRefresh          %SFTime; "0"
    autoRefreshTimeLimit %SFTime; "3600"
	description %SFString; #IMPLIED
	enabled     %SFBool;   "true"
	gain        %SFFloat;  "1"
    load        %SFBool;   "true"
	loop        %SFBool;   "false"
	pitch       %SFFloat;  "1.0"
	startTime   %SFTime;   "0"
	stopTime    %SFTime;   "0"
	pauseTime   %SFTime;   "0"
	resumeTime  %SFTime;   "0"
	url         %MFString; #IMPLIED
	containerField %containerFieldChoicesAudioClip; "source"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF         ID         #IMPLIED
	USE         IDREF      #IMPLIED>
]]>
<!ELEMENT Background ((IS?), (%MetadataNodes;)?)>
<!ATTLIST Background
	groundAngle %MFFloat; #IMPLIED
	groundColor %MFColor; #IMPLIED
	backUrl %MFString; #IMPLIED
	bottomUrl %MFString; #IMPLIED
	frontUrl %MFString; #IMPLIED
	leftUrl %MFString; #IMPLIED
	rightUrl %MFString; #IMPLIED
	topUrl %MFString; #IMPLIED
	skyAngle %MFFloat; #IMPLIED
	skyColor %MFColor; "0 0 0"
	transparency %SFFloat; "0"
	containerField NMTOKEN "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF ID #IMPLIED
	USE IDREF #IMPLIED
>
<![%ImmersiveProfile;[
<!ELEMENT Billboard (IS?, (%MetadataNodes;)?, ( %ChildrenNodes;|%WildcardNodes; )* ) >
<!ATTLIST Billboard
	axisOfRotation %SFVec3f; "0 1 0"
	bboxCenter     %SFVec3f; "0 0 0"
	bboxSize       %SFVec3f; "-1 -1 -1"
	bboxDisplay %SFBool;  "false"
	visible     %SFBool;  "true"
	containerField NMTOKEN "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF            ID        #IMPLIED
	USE            IDREF     #IMPLIED>

<!ELEMENT BooleanFilter ( (IS?), (%MetadataNodes;)? ) >
<!ATTLIST BooleanFilter
	containerField NMTOKEN "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF      ID        #IMPLIED
	USE      IDREF     #IMPLIED>

<!ELEMENT BooleanSequencer ( (IS?), (%MetadataNodes;)? ) >
<!ATTLIST BooleanSequencer
	key      %MFFloat; #IMPLIED
	keyValue %MFBool; #IMPLIED
	containerField NMTOKEN "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF      ID        #IMPLIED
	USE      IDREF     #IMPLIED>

<!ELEMENT BooleanToggle ( (IS?), (%MetadataNodes;)? ) >
<!ATTLIST BooleanToggle
	toggle      %SFBool;  "false"
	containerField NMTOKEN "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF      ID        #IMPLIED
	USE      IDREF     #IMPLIED>

<!ELEMENT BooleanTrigger ( (IS?), (%MetadataNodes;)? ) >
<!ATTLIST BooleanTrigger
	containerField NMTOKEN "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF      ID        #IMPLIED
	USE      IDREF     #IMPLIED>
]]>
<![%ImmersiveProfile;[
<!-- Geometry2D nodes -->

<!ELEMENT Arc2D ( (IS?), (%MetadataNodes;)? ) >
<!ATTLIST Arc2D
	radius     %SFFloat; "1"
	startAngle %SFFloat; "0"
	endAngle   %SFFloat; "1.570796"
	containerField NMTOKEN "geometry"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF  ID    #IMPLIED
	USE  IDREF #IMPLIED>

<!ELEMENT ArcClose2D ( (IS?), (%MetadataNodes;)? ) >
<!ATTLIST ArcClose2D
	radius      %SFFloat; "1"
	startAngle  %SFFloat; "0"
	endAngle    %SFFloat; "1.570796"
	closureType (PIE|CHORD) "PIE"
	solid %SFBool; "false"
	containerField NMTOKEN "geometry"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF  ID     #IMPLIED
	USE  IDREF  #IMPLIED>

<!ELEMENT Circle2D ( (IS?), (%MetadataNodes;)? ) >
<!ATTLIST Circle2D
	radius     %SFFloat; "1"
	containerField NMTOKEN "geometry"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF  ID    #IMPLIED
	USE  IDREF #IMPLIED>

<!ELEMENT Disk2D ( (IS?), (%MetadataNodes;)? ) >
<!ATTLIST Disk2D
	innerRadius %SFFloat; "0"
	outerRadius %SFFloat; "1"
	solid %SFBool; "false"
	containerField NMTOKEN "geometry"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF  ID     #IMPLIED
	USE  IDREF  #IMPLIED>

<!ELEMENT Polyline2D ( (IS?), (%MetadataNodes;)? ) >
<!ATTLIST Polyline2D
	lineSegments %MFVec2f; #IMPLIED
	containerField NMTOKEN "geometry"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF  ID      #IMPLIED
	USE  IDREF   #IMPLIED>

<!ELEMENT Polypoint2D ( (IS?), (%MetadataNodes;)? ) >
<!ATTLIST Polypoint2D
	point       %MFVec2f; #IMPLIED
	containerField NMTOKEN "geometry"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF  ID      #IMPLIED
	USE  IDREF   #IMPLIED>

<!ELEMENT Rectangle2D ( (IS?), (%MetadataNodes;)? ) >
<!ATTLIST Rectangle2D
	size         %SFVec2f; "2 2"
	solid %SFBool; "false"
	containerField NMTOKEN "geometry"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF  ID      #IMPLIED
	USE  IDREF   #IMPLIED>

<!ELEMENT TriangleSet2D ( (IS?), (%MetadataNodes;)? ) >
<!ATTLIST TriangleSet2D
	vertices     %MFVec2f; #IMPLIED
	solid %SFBool; "false"
	containerField NMTOKEN "geometry"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF  ID      #IMPLIED
	USE  IDREF   #IMPLIED>
]]>
<![%ImmersiveProfile;[
<!ELEMENT Box ( (IS?), (%MetadataNodes;)? ) >
<!ATTLIST Box
	size  %SFVec3f; "2 2 2"
	solid %SFBool;  "true"
	containerField NMTOKEN "geometry"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF  ID        #IMPLIED
	USE  IDREF     #IMPLIED>

<!ELEMENT Collision ( (IS?), (%MetadataNodes;)?, ( %ChildrenNodes;|%WildcardNodes; )* )  >
<!ATTLIST Collision
	enabled     %SFBool;  "true"
	bboxCenter  %SFVec3f; "0 0 0"
	bboxSize    %SFVec3f; "-1 -1 -1"
	bboxDisplay %SFBool;  "false"
	description %SFString; #IMPLIED
	visible     %SFBool;  "true"
	containerField NMTOKEN "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF         ID        #IMPLIED
	USE         IDREF     #IMPLIED >
]]>
<!ELEMENT Color ((IS?), (%MetadataNodes;)?)>
<!ATTLIST Color
	color %MFColor; #IMPLIED
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	containerField %containerFieldChoicesColor; "color"
	DEF ID #IMPLIED
	USE IDREF #IMPLIED
>
<!ELEMENT ColorRGBA ((IS?), (%MetadataNodes;)?)>
<!ATTLIST ColorRGBA
	color %MFColorRGBA; #IMPLIED
	containerField %containerFieldChoicesColor; "color"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF ID #IMPLIED
	USE IDREF #IMPLIED
>
<!ELEMENT component EMPTY>
<!ATTLIST component
	name  %componentNames;  #REQUIRED
	level %componentLevels; #REQUIRED
>
<![%ImmersiveProfile;[
<!ELEMENT ColorInterpolator ( (IS?), (%MetadataNodes;)? ) >
<!ATTLIST ColorInterpolator
	key         %MFFloat; #IMPLIED
	keyValue    %MFColor; #IMPLIED
	containerField NMTOKEN "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF         ID        #IMPLIED
	USE         IDREF     #IMPLIED>

<!ELEMENT Cone ( (IS?), (%MetadataNodes;)? ) >
<!ATTLIST Cone
	bottomRadius %SFFloat; "1"
	height       %SFFloat; "2"
	side         %SFBool;  "true"
	bottom       %SFBool;  "true"
	solid           %SFBool;  "true"
	containerField NMTOKEN "geometry"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF          ID        #IMPLIED
	USE          IDREF     #IMPLIED>
]]>
<!ELEMENT Coordinate ((IS?), (%MetadataNodes;)?)>
<!ATTLIST Coordinate
	point %MFVec3f; #IMPLIED
	containerField (coord | controlPoint | skinCoord | skinBindingCoords) "coord"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF ID #IMPLIED
	USE IDREF #IMPLIED
>
<!ELEMENT CoordinateDouble ((IS?), (%MetadataNodes;)?)>
<!ATTLIST CoordinateDouble
	point %MFVec3d; #IMPLIED
	containerField (coord | controlPoint | skinCoord | skinBindingCoords) "coord"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF ID #IMPLIED
	USE IDREF #IMPLIED
>
<!ELEMENT CoordinateInterpolator ((IS?), (%MetadataNodes;)?)>
<!ATTLIST CoordinateInterpolator
	key %MFFloat; #IMPLIED
	keyValue %MFVec3f; #IMPLIED
	containerField NMTOKEN "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF ID #IMPLIED
	USE IDREF #IMPLIED
>
<![%ImmersiveProfile;[
<!ELEMENT CoordinateInterpolator2D ( (IS?), (%MetadataNodes;)? ) >
<!ATTLIST CoordinateInterpolator2D
	key      %MFFloat; #IMPLIED
	keyValue %MFVec2f; #IMPLIED
	containerField NMTOKEN "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF      ID        #IMPLIED
	USE      IDREF     #IMPLIED>

<!ELEMENT Cylinder ( (IS?), (%MetadataNodes;)? ) >
<!ATTLIST Cylinder
	bottom   %SFBool; "true"
	height   %SFFloat; "2"
	radius   %SFFloat; "1"
	side     %SFBool;  "true"
	top      %SFBool;  "true"
	solid           %SFBool;  "true"
	containerField NMTOKEN "geometry"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF      ID        #IMPLIED
	USE      IDREF     #IMPLIED>

<!ELEMENT CylinderSensor ( (IS?), (%MetadataNodes;)? ) >
<!ATTLIST CylinderSensor
	description %SFString; #IMPLIED
	autoOffset %SFBool;     "true"
	axisRotation %SFRotation; "0 0 1 0"
	diskAngle  %SFFloat;    "0.26179167"
	maxAngle   %SFFloat;    "-1"
	minAngle   %SFFloat;    "0"
	offset     %SFFloat;    "0"
	enabled    %SFBool;     "true"
	containerField NMTOKEN "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF        ID           #IMPLIED
	USE        IDREF        #IMPLIED>

<!ELEMENT DirectionalLight ( (IS?), (%MetadataNodes;)? ) >
<!ATTLIST DirectionalLight
	ambientIntensity %SFFloat; "0"
	color            %SFColor; "1 1 1"
	direction        %SFVec3f; "0 0 -1"
	intensity        %SFFloat; "1"
	on               %SFBool;  "true"
	global           %SFBool;  "false"
    shadows          %SFBool;  "false"
    shadowIntensity  %SFFloat; "1"
	containerField NMTOKEN "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF              ID        #IMPLIED
	USE              IDREF     #IMPLIED>
]]>

<![%InterchangeProfile;[
<!ELEMENT DirectionalLight (%MetadataNodes;)? >
<!ATTLIST DirectionalLight
	color            %SFColor; "1 1 1"
	direction        %SFVec3f; "0 0 -1"
	intensity        %SFFloat; "1"
	on               %SFBool;  "true"
	global           %SFBool;  "false"
	containerField NMTOKEN "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF              ID        #IMPLIED
	USE              IDREF     #IMPLIED>
]]>

<!ELEMENT EnvironmentLight ( (IS?), (%MetadataNodes;)?, (%MultiTextureChildTextures;)?, (%CubeMapTextureNodes;)*, (ProtoInstance)* ) >
<!ATTLIST EnvironmentLight
	ambientIntensity %SFFloat; "0"
	color            %SFColor; "1 1 1"
	intensity        %SFFloat; "1"
	on               %SFBool;  "true"
	global           %SFBool;  "false"
	location         %SFVec3f;	"0 0 0"
	rotation         %SFRotation; "0 0 1 0"
    shadows          %SFBool;  "false"
    shadowIntensity  %SFFloat; "1"
    diffuseCoefficients %MFFloat; #IMPLIED
	containerField NMTOKEN "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF              ID        #IMPLIED
	USE              IDREF     #IMPLIED>

<![%ImmersiveProfile;[
<!-- Complete, concisely enumerated unordered version of ElevationGrid by Heiko Grussbach -->
<!ELEMENT ElevationGrid (IS?, (%MetadataNodes;)?, (
   ((%ColorNodes;), (		((%NormalNodes;),((%TextureCoordinateNodes;)|%WildcardNodes;)?) |
			((%TextureCoordinateNodes;),((%NormalNodes;)|%WildcardNodes;)?) |
			(%WildcardNodes;,((%NormalNodes;)|(%TextureCoordinateNodes;)|%WildcardNodes;)?) )? )
|((%NormalNodes;), (		((%ColorNodes;),((%TextureCoordinateNodes;)|%WildcardNodes;)?) |
			((%TextureCoordinateNodes;),((%ColorNodes;)|%WildcardNodes;)?) |
			(%WildcardNodes;,((%ColorNodes;)|(%TextureCoordinateNodes;)|%WildcardNodes;)?) )? )
|((%TextureCoordinateNodes;), (((%ColorNodes;),((%NormalNodes;)|%WildcardNodes;)?) |
			((%NormalNodes;),((%ColorNodes;)|%WildcardNodes;)?) |
			(%WildcardNodes;,((%ColorNodes;)|(%NormalNodes;)|%WildcardNodes;)?) )? )
|(%WildcardNodes;, (	((%ColorNodes;),((%NormalNodes;)|(%TextureCoordinateNodes;)|%WildcardNodes;)?) |
			((%NormalNodes;),((%ColorNodes;)|(%TextureCoordinateNodes;)|%WildcardNodes;)?) |
			((%TextureCoordinateNodes;),((%ColorNodes;)|(%NormalNodes;)|%WildcardNodes;)?) |
			(%WildcardNodes;,((%ColorNodes;)|(%NormalNodes;)|(%TextureCoordinateNodes;)|%WildcardNodes;)?) )? )
)?, (FogCoordinate)? ) >

<!ATTLIST ElevationGrid
	ccw             %SFBool;  "true"
	colorPerVertex  %SFBool;  "true"
	creaseAngle     %SFFloat; "0"
	normalPerVertex %SFBool;  "true"
	solid           %SFBool;  "true"
	xDimension      %SFInt32; "0"
	xSpacing        %SFFloat; "1.0"
	zDimension      %SFInt32; "0"
	zSpacing        %SFFloat; "1.0"
	height          %MFFloat; ""
	containerField NMTOKEN "geometry"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF             ID        #IMPLIED
	USE             IDREF     #IMPLIED>

<!ELEMENT ExternProtoDeclare ( field* ) >
<!ATTLIST ExternProtoDeclare
	name		NMTOKEN		#REQUIRED
	url		%MFString;	#REQUIRED
	appinfo 	%SFString;	#IMPLIED
	documentation	%SFString;	#IMPLIED
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED>

<!ELEMENT Extrusion ( (IS?), (%MetadataNodes;)? ) >
<!ATTLIST Extrusion
	beginCap     %SFBool;     "true"
	ccw          %SFBool;     "true"
	convex       %SFBool;     "true"
	creaseAngle  %SFFloat;    "0"
	crossSection %MFVec2f;    "1 1 1 -1 -1 -1 -1 1 1 1"
	endCap       %SFBool;     "true"
	orientation  %MFRotation; "0 0 1 0"
	scale        %MFVec2f;    "1 1"
	solid        %SFBool;     "true"
	spine        %MFVec3f;    "0 0 0 0 1 0"
	containerField NMTOKEN "geometry"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF          ID           #IMPLIED
	USE          IDREF        #IMPLIED>

<!-- field is only used in a Script, ProtoDeclare or ExternProtoDeclare.
     Initialization values for simple types go in the value attribute.
     Contained content tags are only for initialization of SFNode or MFNode values. -->

<!ELEMENT field  ( %ProtoNodes; )* >
<!ATTLIST field
	name       	NMTOKEN  	#REQUIRED
	accessType (inputOnly|outputOnly|initializeOnly|inputOutput) #REQUIRED
	type 	   ( %X3dFieldTypes; ) #REQUIRED
	value      	CDATA   	#IMPLIED
	appinfo 	%SFString;	#IMPLIED
	documentation	%SFString;	#IMPLIED
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED>

<!-- fieldValue resets default field values inside a ProtoInstance.
     Initialization values for simple types go in the value attribute.  Otherwise
     contained-content tags are used for initialization of SFNode or MFNode values. -->

<!ELEMENT fieldValue ( %ProtoNodes; )* >
<!ATTLIST fieldValue
	name	NMTOKEN	#REQUIRED
	value	CDATA	#IMPLIED
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED>
]]>
<![%ImmersiveProfile;[
<!ELEMENT FillProperties ( (IS?), (%MetadataNodes;)? ) >
<!ATTLIST FillProperties
	filled   %SFBool;   "true"
	hatched  %SFBool;   "true"
	hatchStyle  %SFInt32;      "1"
	hatchColor  %SFColor;      "1 1 1"
	containerField NMTOKEN "fillProperties"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF             ID                   #IMPLIED
	USE             IDREF                #IMPLIED>

<!ELEMENT Fog ( (IS?), (%MetadataNodes;)? ) >
<!ATTLIST Fog
	color           %SFColor;            "1 1 1"
	fogType         (LINEAR|EXPONENTIAL) "LINEAR"
	visibilityRange %SFFloat;            "0"
	containerField NMTOKEN "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF             ID                   #IMPLIED
	USE             IDREF                #IMPLIED>

<!ELEMENT FontStyle ( (IS?), (%MetadataNodes;)? ) >
<!ATTLIST FontStyle
	family      %MFString; '&quot;SERIF&quot;'
	horizontal  %SFBool;   "true"
	justify     %MFString; '&quot;BEGIN&quot;'
	language    %SFString; #IMPLIED
	leftToRight %SFBool;   "true"
	size        %SFFloat;  "1.0"
	spacing     %SFFloat;  "1.0"
	style       (PLAIN|BOLD|ITALIC|BOLDITALIC) "PLAIN"
	topToBottom %SFBool;   "true"
	containerField NMTOKEN "fontStyle"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	DEF         ID          #IMPLIED
	USE         IDREF       #IMPLIED>
<!-- cannot override style field for CSS, but can apply CSS style information to parent node -->
<!-- Minimum supported values:
	family  ' "SERIF" "SANS" "TYPEWRITER" '
	justify ' "FIRST" "BEGIN" "MIDDLE" "END" ' -->
]]>
<!ELEMENT FontLibrary ( (IS?), (%MetadataNodes;)? ) >
<!ATTLIST FontLibrary
    autoRefresh          %SFTime; "0"
    autoRefreshTimeLimit %SFTime; "3600"
	description %SFString; #IMPLIED
	family      %SFString; #IMPLIED
    load        %SFBool;   "true"
	url %MFString; #IMPLIED
	containerField NMTOKEN "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	DEF         ID          #IMPLIED
	USE         IDREF       #IMPLIED>
<!ELEMENT Group (IS?, (%MetadataNodes;)?, (%ChildrenNodes; | %WildcardNodes;)*)>
<!ATTLIST Group
	bboxCenter %SFVec3f; "0 0 0"
	bboxSize %SFVec3f; "-1 -1 -1"
	bboxDisplay %SFBool;  "false"
	visible     %SFBool;  "true"
	containerField %containerFieldChoicesGroupLODShapeTransformSwitch; "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF ID #IMPLIED
	USE IDREF #IMPLIED
>
<!ELEMENT ImageTexture ((IS?), (%MetadataNodes;)?, (TextureProperties | %WildcardNodes;)?)>
<!ATTLIST ImageTexture
    autoRefresh          %SFTime; "0"
    autoRefreshTimeLimit %SFTime; "3600"
	description %SFString; #IMPLIED
    load        %SFBool;   "true"
	url %MFString; #IMPLIED
	repeatS %SFBool; "true"
	repeatT %SFBool; "true"
	containerField %containerFieldChoicesX3DUrlObjectTexture; "texture"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF ID #IMPLIED
	USE IDREF #IMPLIED
>
<!-- Complete, unordered, concisely enumerated version of IndexedFaceSet content model by Heiko Grussbach -->
<!ENTITY % ColorCoordinateNormalTextureCoordinateContentModel "(IS?, (%MetadataNodes;)?, (
 ((%ColorNodes;), (
 	((%CoordinateNodes;), (	((%NormalNodes;),((%TextureCoordinateNodes;)|%WildcardNodes;)?) |
				((%TextureCoordinateNodes;),((%NormalNodes;)|%WildcardNodes;)?) |
				(%WildcardNodes;,((%NormalNodes;)|(%TextureCoordinateNodes;)|%WildcardNodes;)?) )? )
	| ((%NormalNodes;), (	((%CoordinateNodes;),((%TextureCoordinateNodes;)|%WildcardNodes;)?) |
	   			((%TextureCoordinateNodes;),((%CoordinateNodes;)|%WildcardNodes;)?) |
	   			(%WildcardNodes;,((%CoordinateNodes;)|(%TextureCoordinateNodes;)|%WildcardNodes;)?) )? )
	| ((%TextureCoordinateNodes;), (
				((%CoordinateNodes;),((%NormalNodes;)|%WildcardNodes;)?) |
	 			((%NormalNodes;),((%CoordinateNodes;)|%WildcardNodes;)?) |
	 			(%WildcardNodes;,((%CoordinateNodes;)|(%NormalNodes;)|%WildcardNodes;)?) )? )
	| (%WildcardNodes;, (	((%CoordinateNodes;),((%NormalNodes;)|(%TextureCoordinateNodes;)|%WildcardNodes;)?) |
	 			((%NormalNodes;),((%CoordinateNodes;)|(%TextureCoordinateNodes;)|%WildcardNodes;)?) |
	 			((%TextureCoordinateNodes;),((%NormalNodes;)|(%TextureCoordinateNodes;)|%WildcardNodes;)?) |
	 			(%WildcardNodes;,((%CoordinateNodes;)|(%NormalNodes;)|(%TextureCoordinateNodes;)|%WildcardNodes;)?) )? ) )? )
|((%CoordinateNodes;), (
	((%ColorNodes;), (	((%NormalNodes;),((%TextureCoordinateNodes;)|%WildcardNodes;)?) |
	  			((%TextureCoordinateNodes;),((%NormalNodes;)|%WildcardNodes;)?) |
	  			(%WildcardNodes;,((%NormalNodes;)|(%TextureCoordinateNodes;)|%WildcardNodes;)?) )? )
	| ((%NormalNodes;), (	((%ColorNodes;),((%TextureCoordinateNodes;)|%WildcardNodes;)?) |
				((%TextureCoordinateNodes;),((%ColorNodes;)|%WildcardNodes;)?) |
				(%WildcardNodes;,((%ColorNodes;)|(%TextureCoordinateNodes;)|%WildcardNodes;)?) )? )
	| ((%TextureCoordinateNodes;), (
				((%ColorNodes;),((%NormalNodes;)|%WildcardNodes;)?) |
				((%NormalNodes;),((%ColorNodes;)|%WildcardNodes;)?) |
				(%WildcardNodes;,((%ColorNodes;)|(%NormalNodes;)|%WildcardNodes;)?) )? )
	| (%WildcardNodes;, (	((%ColorNodes;),((%NormalNodes;)|(%TextureCoordinateNodes;)|%WildcardNodes;)?) |
				((%NormalNodes;),((%ColorNodes;)|(%TextureCoordinateNodes;)|%WildcardNodes;)?) |
				((%TextureCoordinateNodes;),((%NormalNodes;)|(%TextureCoordinateNodes;)|%WildcardNodes;)?) |
				(%WildcardNodes;,((%ColorNodes;)|(%NormalNodes;)|(%TextureCoordinateNodes;)|%WildcardNodes;)?) )? ) )? )
|((%NormalNodes;),  (
 	((%ColorNodes;), (	((%CoordinateNodes;),((%TextureCoordinateNodes;)|%WildcardNodes;)?) |
 				((%TextureCoordinateNodes;),((%CoordinateNodes;)|%WildcardNodes;)?) |
 				(%WildcardNodes;,((%CoordinateNodes;)|(%TextureCoordinateNodes;)|%WildcardNodes;)?) )? )
 	| ((%CoordinateNodes;),(((%ColorNodes;),((%TextureCoordinateNodes;)|%WildcardNodes;)?) |
 				((%TextureCoordinateNodes;),((%ColorNodes;)|%WildcardNodes;)?) |
 				(%WildcardNodes;,((%ColorNodes;)|(%TextureCoordinateNodes;)|%WildcardNodes;)?) )? )
 	| ((%TextureCoordinateNodes;), (
 				((%ColorNodes;),((%CoordinateNodes;)|%WildcardNodes;)?) |
 				((%CoordinateNodes;),((%ColorNodes;)|%WildcardNodes;)?) |
 				(%WildcardNodes;,((%ColorNodes;)|(%CoordinateNodes;)|%WildcardNodes;)?) )? )
 	| (%WildcardNodes;, (	((%ColorNodes;),((%CoordinateNodes;)|(%TextureCoordinateNodes;)|%WildcardNodes;)?) |
 				((%CoordinateNodes;),((%ColorNodes;)|(%TextureCoordinateNodes;)|%WildcardNodes;)?) |
 				((%TextureCoordinateNodes;),((%ColorNodes;)|(%CoordinateNodes;)|%WildcardNodes;)?) |
 				(%WildcardNodes;,((%ColorNodes;)|(%CoordinateNodes;)|(%TextureCoordinateNodes;)|%WildcardNodes;)?) )? ) )? )
|((%TextureCoordinateNodes;), (
	((%ColorNodes;), (	((%CoordinateNodes;),((%NormalNodes;)|%WildcardNodes;)?) |
				((%NormalNodes;),((%CoordinateNodes;)|%WildcardNodes;)?) |
				(%WildcardNodes;,((%CoordinateNodes;)|(%NormalNodes;)|%WildcardNodes;)?) )? )
 	| ((%CoordinateNodes;),(((%ColorNodes;),((%NormalNodes;)|%WildcardNodes;)?) |
 				((%NormalNodes;),((%ColorNodes;)|%WildcardNodes;)?) |
 				(%WildcardNodes;,((%ColorNodes;)|(%NormalNodes;)|%WildcardNodes;)?) )? )
 	| ((%NormalNodes;), (	((%ColorNodes;),((%CoordinateNodes;)|%WildcardNodes;)?) |
				((%CoordinateNodes;),((%ColorNodes;)|%WildcardNodes;)?) |
				(%WildcardNodes;,((%ColorNodes;)|(%CoordinateNodes;)|%WildcardNodes;)?) )? )
	| (%WildcardNodes;, (	((%ColorNodes;),((%NormalNodes;)|(%TextureCoordinateNodes;)|%WildcardNodes;)?) |
				((%CoordinateNodes;),((%ColorNodes;)|(%NormalNodes;)|%WildcardNodes;)?) |
				((%NormalNodes;),((%ColorNodes;)|(%CoordinateNodes;)|%WildcardNodes;)?) |
				(%WildcardNodes;,((%ColorNodes;)|(%CoordinateNodes;)|(%NormalNodes;)|%WildcardNodes;)?) )? ) )? )
|(%WildcardNodes;,  (
	((%ColorNodes;), (	((%CoordinateNodes;),((%NormalNodes;)|(%TextureCoordinateNodes;)|%WildcardNodes;)?) |
				((%NormalNodes;),((%CoordinateNodes;)|(%TextureCoordinateNodes;)|%WildcardNodes;)?) |
				((%TextureCoordinateNodes;),((%CoordinateNodes;)|(%NormalNodes;)|%WildcardNodes;)?) |
				(%WildcardNodes;,((%CoordinateNodes;)|(%NormalNodes;)|(%TextureCoordinateNodes;)|%WildcardNodes;)?) )? )
	| ((%CoordinateNodes;),(((%ColorNodes;),((%NormalNodes;)|(%TextureCoordinateNodes;)|%WildcardNodes;)?) |
				((%NormalNodes;),((%ColorNodes;)|(%TextureCoordinateNodes;)|%WildcardNodes;)?) |
				((%TextureCoordinateNodes;),((%ColorNodes;)|(%NormalNodes;)|%WildcardNodes;)?) |
				(%WildcardNodes;,((%ColorNodes;)|(%NormalNodes;)|(%TextureCoordinateNodes;)|%WildcardNodes;)?) )? )
	| ((%NormalNodes;), (	((%ColorNodes;),((%CoordinateNodes;)|(%TextureCoordinateNodes;)|%WildcardNodes;)?) |
				((%CoordinateNodes;),((%ColorNodes;)|(%TextureCoordinateNodes;)|%WildcardNodes;)?) |
				((%TextureCoordinateNodes;),((%ColorNodes;)|(%CoordinateNodes;)|%WildcardNodes;)?) |
				(%WildcardNodes;,((%CoordinateNodes;)|(%ColorNodes;)|(%TextureCoordinateNodes;)|%WildcardNodes;)?) )? )
	| ((%TextureCoordinateNodes;), (
				((%ColorNodes;),((%CoordinateNodes;)|(%NormalNodes;)|%WildcardNodes;)?) |
				((%CoordinateNodes;),((%ColorNodes;)|(%NormalNodes;)|%WildcardNodes;)?) |
				((%NormalNodes;),((%ColorNodes;)|(%CoordinateNodes;)|%WildcardNodes;)?) |
				(%WildcardNodes;,((%ColorNodes;)|(%CoordinateNodes;)|(%NormalNodes;)|%WildcardNodes;)?) )? )
	| (%WildcardNodes;, (	((%ColorNodes;),((%CoordinateNodes;)|(%NormalNodes;)|(%TextureCoordinateNodes;)|%WildcardNodes;)?) |
				((%CoordinateNodes;),((%ColorNodes;)|(%NormalNodes;)|(%TextureCoordinateNodes;)|%WildcardNodes;)?) |
				((%NormalNodes;),((%ColorNodes;)|(%CoordinateNodes;)|(%TextureCoordinateNodes;)|%WildcardNodes;)?) |
				((%TextureCoordinateNodes;),((%ColorNodes;)|(%CoordinateNodes;)|(%NormalNodes;)|%WildcardNodes;)?) |
				(%WildcardNodes;,((%ColorNodes;)|(%CoordinateNodes;)|(%NormalNodes;)|(%TextureCoordinateNodes;)|%WildcardNodes;)?) )? ) )? )
)?, (FogCoordinate)? )">
<![%ImmersiveProfile;[
<!ELEMENT IndexedFaceSet (IS?, (%MetadataNodes;)?, (%ComposedGeometryNodes;|%WildcardNodes;)*) >

<!-- note Normal must follow metadata and precede other nodes, if used -->
<!ELEMENT IndexedLineSet (IS?, (%MetadataNodes;)?, (Normal)?, (
	( (%ColorNodes;), ((%CoordinateNodes;)|%WildcardNodes;)? ) |
	( (%CoordinateNodes;), ((%ColorNodes;)|%WildcardNodes;)? ) |
	( %WildcardNodes;, ((%ColorNodes;)|(%CoordinateNodes;)|%WildcardNodes;)?)
)? ) >

<!-- note Normal must follow metadata and precede other nodes, if used -->
<!ELEMENT LineSet (IS?, (%MetadataNodes;)?, (Normal)?, (
	( (%ColorNodes;), ((%CoordinateNodes;)|%WildcardNodes;)? ) |
	( (%CoordinateNodes;), ((%ColorNodes;)|%WildcardNodes;)? ) |
	( %WildcardNodes;, ((%ColorNodes;)|(%CoordinateNodes;)|%WildcardNodes;)?)
)? ) >
]]>
<![%InterchangeProfile;[
<!ELEMENT IndexedFaceSet ( (%MetadataNodes;)?, ((%ColorNodes;), Coordinate?)|(Coordinate, (%ColorNodes;)?) )? >

<!ELEMENT IndexedLineSet ( (%MetadataNodes;)?, ( Color, Coordinate? )|( Coordinate, Color?) )? >

<!ELEMENT LineSet ( (%MetadataNodes;)?, ( Color, Coordinate? )|( Coordinate, Color?) )? >
]]>
<!ATTLIST IndexedFaceSet
	ccw %SFBool; "true"
	colorIndex %MFInt32; #IMPLIED
	colorPerVertex %SFBool; "true"
	convex %SFBool; "true"
	coordIndex %MFInt32; #IMPLIED
	creaseAngle %SFFloat; "0"
	normalIndex %MFInt32; #IMPLIED
	normalPerVertex %SFBool; "true"
	solid %SFBool; "true"
	texCoordIndex %MFInt32; #IMPLIED
	containerField NMTOKEN "geometry"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF ID #IMPLIED
	USE IDREF #IMPLIED
>
<!ATTLIST IndexedLineSet
	colorIndex %MFInt32; #IMPLIED
	colorPerVertex %SFBool; "true"
	coordIndex %MFInt32; #IMPLIED
	containerField NMTOKEN "geometry"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF ID #IMPLIED
	USE IDREF #IMPLIED
>
<!ATTLIST LineSet
	vertexCount %MFInt32; #IMPLIED
	containerField NMTOKEN "geometry"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF ID #IMPLIED
	USE IDREF #IMPLIED
>
<!ELEMENT Inline ((IS?), (%MetadataNodes;)?)>
<!ATTLIST Inline
    autoRefresh          %SFTime; "0"
    autoRefreshTimeLimit %SFTime; "3600"
	description %SFString; #IMPLIED
	global      %SFBool;   "false"
    load        %SFBool;   "true"
	url %MFString; #IMPLIED
	bboxCenter %SFVec3f; "0 0 0"
	bboxSize %SFVec3f; "-1 -1 -1"
	bboxDisplay %SFBool;  "false"
	visible     %SFBool;  "true"
	containerField %containerFieldChoicesX3DUrlObject; "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF ID #IMPLIED
	USE IDREF #IMPLIED
>
<!ELEMENT EXPORT EMPTY>
<!ATTLIST EXPORT
	localDEF IDREF #REQUIRED
	AS NMTOKEN #IMPLIED
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
>
<!ELEMENT IMPORT EMPTY>
<!ATTLIST IMPORT
	inlineDEF IDREF #REQUIRED
	importedDEF NMTOKEN #REQUIRED
	AS ID #IMPLIED
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
>
<![%ImmersiveProfile;[
<!ELEMENT IntegerSequencer ( (IS?), (%MetadataNodes;)? ) >
<!ATTLIST IntegerSequencer
	key      %MFFloat; #IMPLIED
	keyValue %MFInt32; #IMPLIED
	containerField NMTOKEN "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF      ID        #IMPLIED
	USE      IDREF     #IMPLIED>

<!ELEMENT IntegerTrigger ( (IS?), (%MetadataNodes;)? ) >
<!ATTLIST IntegerTrigger
	integerKey   %SFInt32; "-1"
	containerField NMTOKEN "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF      ID        #IMPLIED
	USE      IDREF     #IMPLIED>

<!ELEMENT IS (connect)+ >
<!ATTLIST IS
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED>

<!ELEMENT connect EMPTY >
<!ATTLIST connect
	nodeField   NMTOKEN #REQUIRED
	protoField  NMTOKEN #REQUIRED
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED>
]]>
<!ELEMENT KeySensor ((IS?), (%MetadataNodes;)?)>
<!ATTLIST KeySensor
	description %SFString;    #IMPLIED
	enabled %SFBool; "true"
	containerField NMTOKEN "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF ID #IMPLIED
	USE IDREF #IMPLIED
>
<![%ImmersiveProfile;[
<!ELEMENT LineProperties ( (IS?), (%MetadataNodes;)? ) >
<!ATTLIST LineProperties
	applied %SFBool; "true"
	linetype %SFInt32; "1"
	linewidthScaleFactor %SFFloat; "0"
	containerField NMTOKEN "lineProperties"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF             ID                   #IMPLIED
	USE             IDREF                #IMPLIED>
]]>
<!ELEMENT PointProperties ( (IS?), (%MetadataNodes;)? ) >
<!ATTLIST PointProperties
	pointSizeScaleFactor %SFFloat; "1"
	pointSizeMinValue    %SFFloat; "1"
	pointSizeMaxValue    %SFFloat; "1"
	attenuation          %SFVec3f; "1 0 0"
	containerField NMTOKEN "pointProperties"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF             ID                   #IMPLIED
	USE             IDREF                #IMPLIED
>
<!-- 
	colorMode (POINT_COLOR|TEXTURE_COLOR|TEXTURE_AND_POINT_COLOR) "TEXTURE_AND_POINT_COLOR" -->

<!ELEMENT LoadSensor (IS?, (%MetadataNodes;)?, (%NetworkSensorNodes; | %WildcardNodes;)*)>
<!ATTLIST LoadSensor
	description %SFString;    #IMPLIED
	enabled %SFBool; "true"
	timeOut %SFTime; "0"
	containerField NMTOKEN "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF ID #IMPLIED
	USE IDREF #IMPLIED
>
<![%ImmersiveProfile;[
<!ELEMENT LOD (IS?, (%MetadataNodes;)?, ( %ChildrenNodes;|%WildcardNodes; )* ) >
<!ATTLIST LOD
	center %SFVec3f; "0 0 0"
	forceTransitions %SFBool; "false"
	range  %MFFloat; #IMPLIED
	bboxCenter     %SFVec3f; "0 0 0"
	bboxSize       %SFVec3f; "-1 -1 -1"
	bboxDisplay %SFBool;  "false"
	visible     %SFBool;  "true"
	containerField %containerFieldChoicesGroupLODShapeTransformSwitch; "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF    ID        #IMPLIED
	USE    IDREF     #IMPLIED>

<!ELEMENT Material ( (IS?), (%MetadataNodes;)?, (%Texture2DNodes; | %Texture3DTextureNodes; | %CubeMapTextureNodes;)* ) >
<!ATTLIST Material
	ambientIntensity %SFFloat; "0.2"
	diffuseColor     %SFColor; "0.8 0.8 0.8"
	emissiveColor    %SFColor; "0 0 0"
	shininess        %SFFloat; "0.2"
	specularColor    %SFColor; "0 0 0"
	transparency     %SFFloat; "0"
	normalScale       %SFFloat; "1"
	occlusionStrength %SFFloat; "1"
	ambientTextureMapping           NMTOKEN #IMPLIED
	diffuseTextureMapping           NMTOKEN #IMPLIED
	emissiveTextureMapping          NMTOKEN #IMPLIED
	normalTextureMapping            NMTOKEN #IMPLIED
	occlusionTextureMapping         NMTOKEN #IMPLIED
	shininessTextureMapping         NMTOKEN #IMPLIED
	specularTextureMapping          NMTOKEN #IMPLIED
	containerField NMTOKEN "material"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF         ID        #IMPLIED
	USE         IDREF     #IMPLIED>
]]>
<![%InterchangeProfile;[
<!ELEMENT Material ( (%MetadataNodes;)? ) >
<!ATTLIST Material
	diffuseColor     %SFColor; "0.8 0.8 0.8"
	emissiveColor    %SFColor; "0 0 0"
	transparency     %SFFloat; "0"
	containerField NMTOKEN "material"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF              ID        #IMPLIED
	USE              IDREF     #IMPLIED>
]]>

<!ELEMENT PhysicalMaterial ( (IS?), (%MetadataNodes;)?, (%Texture2DNodes; | %Texture3DTextureNodes; | %CubeMapTextureNodes;)* ) >
<!ATTLIST PhysicalMaterial
	baseColor         %SFColor; "1 1 1"
	emissiveColor     %SFColor; "0 0 0"
	normalScale       %SFFloat; "1"
	metallic          %SFFloat; "1"
	occlusionStrength %SFFloat; "1"
	roughness         %SFFloat; "1"
	transparency      %SFFloat; "0"
	baseTextureMapping              NMTOKEN #IMPLIED
	emissiveTextureMapping          NMTOKEN #IMPLIED
	metallicRoughnessTextureMapping NMTOKEN #IMPLIED
	normalTextureMapping            NMTOKEN #IMPLIED
	occlusionTextureMapping         NMTOKEN #IMPLIED
	containerField NMTOKEN "material"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF         ID        #IMPLIED
	USE         IDREF     #IMPLIED>
<!ELEMENT UnlitMaterial ( (IS?), (%MetadataNodes;)?, (%Texture2DNodes; | %Texture3DTextureNodes; | %CubeMapTextureNodes;)* ) >
<!ATTLIST UnlitMaterial
	emissiveColor    %SFColor; "1 1 1"
	normalScale      %SFFloat; "0"
	emissiveTextureMapping NMTOKEN #IMPLIED
	normalTextureMapping   NMTOKEN #IMPLIED
	transparency     %SFFloat; "0"
	containerField NMTOKEN "material"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF         ID        #IMPLIED
	USE         IDREF     #IMPLIED>

<!-- *** XHTML exerpts to define meta tag *** -->
<!-- i18n, language, meta tag definitions from XHTML 1.0
     https://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd -->
<!ENTITY % LanguageCode "NMTOKEN">
<!-- a language code, as per [IETF RFC3066/BCP47] https://www.rfc-editor.org/bcp/bcp47.txt -->
<!-- internationalization attributes
  lang        language code (backwards compatible)
  xml:lang    language code (as per XML 1.0 spec)
  dir         direction for weak/neutral text
-->
<!ENTITY % i18n "lang        %LanguageCode; #IMPLIED
  xml:lang    %LanguageCode; #IMPLIED
  dir         (ltr|rtl)      #IMPLIED">
<!ELEMENT head (component*, unit*, meta*)>
<!ATTLIST head
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
>
<!-- generic metadata information, matches HTML usage, made attribute 'name' required -->
<!ELEMENT meta EMPTY>
<!ATTLIST meta
	http-equiv CDATA #IMPLIED
	name CDATA #REQUIRED
	content CDATA #REQUIRED
	scheme CDATA #IMPLIED
	%i18n;
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
>
<!-- formal X3D Metadata nodes -->
<!-- Design note: cannot REQUIRE @name field or else USE nodes fail to validate -->
<!ELEMENT MetadataDouble (IS?, (%MetadataNodes; | %WildcardNodes;)?)>
<!ATTLIST MetadataDouble
	name %SFString; #IMPLIED
	value %MFDouble; #IMPLIED
	reference %SFString; #IMPLIED
	containerField %containerFieldChoicesMetadata; "value"
	DEF ID #IMPLIED
	USE IDREF #IMPLIED
>
<!ELEMENT MetadataFloat (IS?, (%MetadataNodes; | %WildcardNodes;)?)>
<!ATTLIST MetadataFloat
	name %SFString; #IMPLIED
	value %MFFloat; #IMPLIED
	reference %SFString; #IMPLIED
	containerField %containerFieldChoicesMetadata; "value"
	DEF ID #IMPLIED
	USE IDREF #IMPLIED
>
<!ELEMENT MetadataInteger (IS?, (%MetadataNodes; | %WildcardNodes;)?)>
<!ATTLIST MetadataInteger
	name %SFString; #IMPLIED
	value %MFInt32; #IMPLIED
	reference %SFString; #IMPLIED
	containerField %containerFieldChoicesMetadata; "value"
	DEF ID #IMPLIED
	USE IDREF #IMPLIED
>
<!ELEMENT MetadataString (IS?, (%MetadataNodes; | %WildcardNodes;)?)>
<!ATTLIST MetadataString
	name %SFString; #IMPLIED
	value %MFString; #IMPLIED
	reference %SFString; #IMPLIED
	containerField %containerFieldChoicesMetadata; "value"
	DEF ID #IMPLIED
	USE IDREF #IMPLIED
>
<!-- containerField discriminates whether child Metadata node(s) are 'metadata' or 'value' fields. -->
<!ELEMENT MetadataSet (IS?, (%MetadataNodes; | %WildcardNodes;)*)>
<!ATTLIST MetadataSet
	name %SFString; #IMPLIED
	reference %SFString; #IMPLIED
	containerField %containerFieldChoicesMetadata; "value"
	DEF ID #IMPLIED
	USE IDREF #IMPLIED
>
<![%ImmersiveProfile;[
<!-- FAQ:  MovieTexture
	containerField='source'  when used as a Sound source,
	containerField='texture' when used as a Appearance texture source-->
<!ELEMENT MovieTexture ( (IS?), (%MetadataNodes;)?, (TextureProperties | %WildcardNodes;)? ) >
<!ATTLIST MovieTexture
    autoRefresh          %SFTime; "0"
    autoRefreshTimeLimit %SFTime; "3600"
	description %SFString; #IMPLIED
    load        %SFBool;   "true"
	loop        %SFBool;   "false"
	pitch       %SFFloat;  "1.0"
	speed       %SFFloat;  "1.0"
	startTime   %SFTime;   "0"
	stopTime    %SFTime;   "0"
	url         %MFString; #IMPLIED
	repeatS     %SFBool;   "true"
	repeatT     %SFBool;   "true"
	pauseTime   %SFTime;   "0"
	resumeTime  %SFTime;   "0"
	containerField %containerFieldChoicesX3DUrlObjectTexture; "texture"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF       ID         #IMPLIED
	USE       IDREF      #IMPLIED>

<!ELEMENT MultiTexture ( (IS?), (%MetadataNodes;)?, (%MultiTextureChildTextures;|%WildcardNodes; )* ) >
<!ATTLIST MultiTexture
	mode           %MFString;	#IMPLIED
	source         %MFString;	#IMPLIED
	function       %MFString;	#IMPLIED
	color          %SFColor;  "1 1 1"
	alpha          %SFFloat;  "1.0"
	containerField %containerFieldChoicesX3DTexture2DNode; "texture"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF       ID         #IMPLIED
	USE       IDREF      #IMPLIED>

<!ELEMENT MultiTextureCoordinate ((IS?), (%MetadataNodes;)?, (TextureCoordinate|TextureCoordinateGenerator|ProtoInstance)* ) >
<!ATTLIST MultiTextureCoordinate
	containerField NMTOKEN "texCoord"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF       ID         #IMPLIED
	USE       IDREF      #IMPLIED>
]]>
<!ELEMENT NavigationInfo ((IS?), (%MetadataNodes;)?)>
<!ATTLIST NavigationInfo
	avatarSize %MFFloat; "0.25 1.6 0.75"
	headlight %SFBool; "true"
	speed %SFFloat; "1"
	type %MFString; "&quot;EXAMINE&quot; &quot;ANY&quot;"
	transitionType %MFString; "&quot;LINEAR&quot;"
	transitionTime %MFFloat; "1.0"
	visibilityLimit %SFFloat; "0"
	containerField NMTOKEN "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF ID #IMPLIED
	USE IDREF #IMPLIED
>
<![%ImmersiveProfile;[
<!ELEMENT Normal ( (IS?), (%MetadataNodes;)? ) >
<!ATTLIST Normal
	vector    %MFVec3f; #IMPLIED
	containerField (normal | skinNormal | skinBindingNormals) "normal"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF       ID        #IMPLIED
	USE       IDREF     #IMPLIED>

<!ELEMENT NormalInterpolator ( (IS?), (%MetadataNodes;)? ) >
<!ATTLIST NormalInterpolator
	key      %MFFloat; #IMPLIED
	keyValue %MFVec3f; #IMPLIED
	containerField NMTOKEN "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF      ID        #IMPLIED
	USE      IDREF     #IMPLIED>
]]>
<!ELEMENT Tangent ( (IS?), (%MetadataNodes;)? ) >
<!ATTLIST Tangent
	vector    %MFVec4f; #IMPLIED
	containerField (tangent) "tangent"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF       ID        #IMPLIED
	USE       IDREF     #IMPLIED>
<!ELEMENT OrientationInterpolator ((IS?), (%MetadataNodes;)?)>
<!ATTLIST OrientationInterpolator
	key %MFFloat; #IMPLIED
	keyValue %MFRotation; #IMPLIED
	containerField NMTOKEN "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF ID #IMPLIED
	USE IDREF #IMPLIED
>
<![%ImmersiveProfile;[
<!ELEMENT PixelTexture ( (IS?), (%MetadataNodes;)?, (TextureProperties | %WildcardNodes;)? ) >
<!ATTLIST PixelTexture
	image   %SFImage; "0 0 0"
	repeatS %SFBool;  "true"
	repeatT %SFBool;  "true"
	containerField %containerFieldChoicesX3DTexture2DNode; "texture"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF     ID        #IMPLIED
	USE     IDREF     #IMPLIED>

<!ELEMENT PlaneSensor ( (IS?), (%MetadataNodes;)? ) >
<!ATTLIST PlaneSensor
	description %SFString; #IMPLIED
	autoOffset  %SFBool;  "true"
	axisRotation %SFRotation; "0 0 1 0"
	enabled     %SFBool;  "true"
	maxPosition %SFVec2f; "-1 -1"
	minPosition %SFVec2f; "0 0"
	offset      %SFVec3f; "0 0 0"
	containerField NMTOKEN "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF         ID        #IMPLIED
	USE         IDREF     #IMPLIED>

<!ELEMENT PointLight ( (IS?), (%MetadataNodes;)? ) >
<!ATTLIST PointLight
	ambientIntensity %SFFloat;	"0"
	attenuation      %SFVec3f;	"1 0 0"
	color            %SFColor;	"1 1 1"
	intensity        %SFFloat;	"1"
	location         %SFVec3f;	"0 0 0"
	on               %SFBool;	"true"
	global           %SFBool;   "true"
	radius	 	     %SFFloat;	"100"
    shadows          %SFBool;   "false"
    shadowIntensity  %SFFloat;  "1"
	containerField NMTOKEN "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF	  	 ID		#IMPLIED
	USE		 IDREF		#IMPLIED>

<!-- note Normal must follow metadata and precede other nodes, if used -->
<!ELEMENT PointSet (IS?, (%MetadataNodes;)?, (Normal)?, (
	( (%ColorNodes;), ((%CoordinateNodes;)|%WildcardNodes;)? ) |
	( (%CoordinateNodes;), ((%ColorNodes;)|%WildcardNodes;)? ) |
	( %WildcardNodes;, ((%ColorNodes;)|(%CoordinateNodes;)|%WildcardNodes;)?)
)? ) >
]]>
<![%InterchangeProfile;[
<!ELEMENT PointSet ( (%MetadataNodes;)?, ( ( Color, Coordinate? )|( Coordinate, Color? ) )? ) >
]]>
<!ATTLIST PointSet
	containerField NMTOKEN "geometry"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF ID #IMPLIED
	USE IDREF #IMPLIED
>
<!ELEMENT PositionInterpolator ((IS?), (%MetadataNodes;)?)>
<!ATTLIST PositionInterpolator
	key %MFFloat; #IMPLIED
	keyValue %MFVec3f; #IMPLIED
	containerField NMTOKEN "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF ID #IMPLIED
	USE IDREF #IMPLIED
>
<![%ImmersiveProfile;[
<!ELEMENT PositionInterpolator2D ( (IS?), (%MetadataNodes;)? ) >
<!ATTLIST PositionInterpolator2D
	key      %MFFloat; #IMPLIED
	keyValue %MFVec2f; #IMPLIED
	containerField NMTOKEN "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF      ID        #IMPLIED
	USE      IDREF     #IMPLIED>
]]>
<![%ImmersiveProfile;[
<!ELEMENT ProtoInterface ( field* ) >
<!ATTLIST ProtoInterface
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED>

<!-- choice of required first node contained in ProtoBody constrained by valid ( %ProtoNodes; )+ rather than %SceneNodes; ) >  -->

<!ELEMENT ProtoBody      ( ( %ProtoNodes; )+, ( %SceneNodes; )* ) >
<!ATTLIST ProtoBody
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED>

<!ELEMENT ProtoDeclare (ProtoInterface? , ProtoBody) > <!-- (|( field*, ( %ProtoNodes; ), ( %SceneNodes; )* )) -->
<!ATTLIST ProtoDeclare
	name 		NMTOKEN   	#REQUIRED
	appinfo		%SFString;	#IMPLIED
	documentation	%SFString;	#IMPLIED
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED>

<!ELEMENT ProtoInstance ( fieldValue* , (IS?), (%MetadataNodes;)? ) >
<!-- ( %SceneNodes; )* --><!-- direct children disallowed, let fieldValue name="children" handle them -->
<!ATTLIST ProtoInstance
	name     NMTOKEN           #REQUIRED
	containerField NMTOKEN "children"
	DEF      ID                #IMPLIED
	USE      IDREF             #IMPLIED
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED>

<!ELEMENT ProximitySensor ( (IS?), (%MetadataNodes;)? ) >
<!ATTLIST ProximitySensor
	center      %SFVec3f;    "0 0 0"
	size        %SFVec3f;    "0 0 0"
	description %SFString; #IMPLIED
	enabled     %SFBool;     "true"
	containerField NMTOKEN "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF         ID           #IMPLIED
	USE         IDREF        #IMPLIED>
]]>
<!ELEMENT ROUTE EMPTY>
<!ATTLIST ROUTE
	fromNode IDREF #REQUIRED
	fromField NMTOKEN #REQUIRED
	toNode IDREF #REQUIRED
	toField NMTOKEN #REQUIRED
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
>
<!ELEMENT ScalarInterpolator ((IS?), (%MetadataNodes;)?)>
<!ATTLIST ScalarInterpolator
	key %MFFloat; #IMPLIED
	keyValue %MFFloat; #IMPLIED
	containerField NMTOKEN "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF ID #IMPLIED
	USE IDREF #IMPLIED
>
<!ELEMENT Scene ((%MetadataNodes; | %SceneNodes;)*)>
<!ATTLIST Scene
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
>
<!-- Script is similar to PROTO regarding user definition of multiple fields -->
<![%ImmersiveProfile;[
<!-- Script source code is included as a CDATA section, ordinarily appearing after all child elements.
     The DTD content model matches the XML Schema content model and (effectively) X3D Canonical form:
     first field* definitions, one IS? definition, and one Metadata node definition can appear.
     However DOCTYPE expressive power cannot define order or provide more restrictive validation
     other than their presence. X3D Schema checks both order and numbering of those contained elements. -->

<!ELEMENT Script ( #PCDATA|field|IS|%MetadataNodes; )* >
<!ATTLIST Script
    autoRefresh          %SFTime; "0"
    autoRefreshTimeLimit %SFTime; "3600"
	description %SFString; #IMPLIED
    load        %SFBool;   "true"
	url          %MFString; #IMPLIED
	directOutput %SFBool; "false"
	mustEvaluate %SFBool; "false"
	containerField %containerFieldChoicesX3DUrlObject; "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
  	DEF ID       #IMPLIED
	USE IDREF    #IMPLIED>

<!ELEMENT Shape
((IS?, (%MetadataNodes;)?),
  (
     ( (%AppearanceNodes;), ( %GeometryNodes;   | %WildcardNodes;  )? ) |
     ( ( %GeometryNodes; ), ( %AppearanceNodes; | %WildcardNodes;  )? ) |
     ( %WildcardNodes;,     ( %GeometryNodes;   | %AppearanceNodes; | %WildcardNodes; )? )
  )?
) >
]]>
<![%InterchangeProfile;[
<!ELEMENT Shape ( (%MetadataNodes;)?,
	( (%AppearanceNodes;), ( %GeometryNodes; )? ) |
	( ( %GeometryNodes; ), (%AppearanceNodes;)? )?
) >
]]>
<!ATTLIST Shape
	containerField %containerFieldChoicesGroupLODShapeTransformSwitch; "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	bboxCenter %SFVec3f; "0 0 0"
	bboxSize %SFVec3f; "-1 -1 -1"
	bboxDisplay %SFBool;  "false"
    castShadow  %SFBool;  "true"
	visible     %SFBool;  "true"
	DEF ID #IMPLIED
	USE IDREF #IMPLIED
>
<![%ImmersiveProfile;[
<!ELEMENT Sound (IS?, (%MetadataNodes;)?, ( %AudioClipNodes;|%MovieTextureNodes;|%WildcardNodes; )?, (%AudioGraphNodes;|%WildcardNodes;)* ) >
<!ATTLIST Sound
	description %SFString; #IMPLIED
	direction  %SFVec3f; "0 0 1"
	enabled    %SFBool;  "true"
	intensity  %SFFloat; "1"
	location   %SFVec3f; "0 0 0"
	maxBack    %SFFloat; "10"
	maxFront   %SFFloat; "10"
	minBack    %SFFloat; "1"
	minFront   %SFFloat; "1"
	priority   %SFFloat; "0"
	spatialize %SFBool;  "true"
	containerField NMTOKEN "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF        ID        #IMPLIED
	USE        IDREF     #IMPLIED>

<!ELEMENT Sphere ( (IS?), (%MetadataNodes;)? ) >
<!ATTLIST Sphere
	radius %SFFloat; "1"
	solid           %SFBool;  "true"
	containerField NMTOKEN "geometry"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF    ID        #IMPLIED
	USE    IDREF     #IMPLIED>

<!ELEMENT SphereSensor ( (IS?), (%MetadataNodes;)? ) >
<!ATTLIST SphereSensor
	description %SFString; #IMPLIED
	autoOffset %SFBool;     "true"
	enabled    %SFBool;     "true"
	offset     %SFRotation; "0 1 0 0"
	containerField NMTOKEN "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF        ID           #IMPLIED
	USE        IDREF        #IMPLIED>
]]>
<![%ImmersiveProfile;[
<!ELEMENT SpotLight ( (IS?), (%MetadataNodes;)? ) >
<!ATTLIST SpotLight
	ambientIntensity %SFFloat; "0"
	attenuation      %SFVec3f; "1 0 0"
	beamWidth        %SFFloat; "0.589049"
	color            %SFColor; "1 1 1"
	cutOffAngle      %SFFloat; "1.570796"
	direction        %SFVec3f; "0 0 -1"
	intensity        %SFFloat; "1"
	location         %SFVec3f; "0 0 0"
	on               %SFBool;  "true"
	global           %SFBool;  "true"
	radius           %SFFloat; "100"
    shadows          %SFBool;  "false"
    shadowIntensity  %SFFloat; "1"
	containerField NMTOKEN "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF              ID        #IMPLIED
	USE              IDREF     #IMPLIED>

<!ELEMENT StaticGroup (IS?, (%MetadataNodes;)?, ( %ChildrenNodes;|%WildcardNodes; )* ) >
<!ATTLIST StaticGroup
	bboxCenter %SFVec3f; "0 0 0"
	bboxSize   %SFVec3f; "-1 -1 -1"
	bboxDisplay %SFBool;  "false"
	visible     %SFBool;  "true"
	containerField NMTOKEN "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF        ID        #IMPLIED
	USE        IDREF     #IMPLIED>

<!ELEMENT StringSensor ( (IS?), (%MetadataNodes;)? ) >
<!ATTLIST StringSensor
	description %SFString;    #IMPLIED
	enabled			%SFBool;	"true"
	deletionAllowed 	%SFBool;	"true"
	containerField NMTOKEN "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF			ID		#IMPLIED
	USE			IDREF		#IMPLIED>
]]>
<!ELEMENT Switch (IS?, (%MetadataNodes;)?, (%ChildrenNodes; | %WildcardNodes;)*)>
<!ATTLIST Switch
	whichChoice %SFInt32; "-1"
	containerField %containerFieldChoicesGroupLODShapeTransformSwitch; "children"
	bboxCenter %SFVec3f; "0 0 0"
	bboxSize %SFVec3f; "-1 -1 -1"
	bboxDisplay %SFBool;  "false"
	visible     %SFBool;  "true"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF ID #IMPLIED
	USE IDREF #IMPLIED
>
<![%ImmersiveProfile;[
<!ELEMENT Text (IS?, (%MetadataNodes;)?, ( (%FontStyleNodes;)?|%WildcardNodes; ) ) >
<!ATTLIST Text
	string    %MFString; #IMPLIED
	length    %MFFloat;  #IMPLIED
	maxExtent %SFFloat;  "0.0"
	solid %SFBool; "false"
	containerField NMTOKEN "geometry"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF       ID         #IMPLIED
	USE       IDREF      #IMPLIED>

<!-- backTexture, bottomTexture, frontTexture, leftTexture, rightTexture, topTexture; could use rule for 0..6 children here -->
<!ELEMENT TextureBackground (IS?, (%MetadataNodes;)?, (%Texture2DNodes; | MultiTexture | %WildcardNodes;)* )>
<!ATTLIST TextureBackground
	groundAngle  %MFFloat;  #IMPLIED
	groundColor  %MFColor;  #IMPLIED
	skyAngle     %MFFloat;  #IMPLIED
	skyColor     %MFColor;  "0 0 0"
	transparency %SFFloat;  "0"
	containerField NMTOKEN "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF          ID         #IMPLIED
	USE          IDREF      #IMPLIED >
<!ELEMENT TextureProjector (IS?, (%MetadataNodes;)?, (%Texture2DNodes; | %WildcardNodes;)* )>
<!ATTLIST TextureProjector
	ambientIntensity %SFFloat; "0"
	color        %SFColor;  "1 1 1"
	description  %SFString; #IMPLIED
	direction    %SFVec3f;  "0 0 1"
	farDistance  %SFFloat;  "-1"
	fieldOfView  %SFFloat;  "0.7854"
	global       %SFBool;   "true"
	intensity    %SFFloat;  "0.7854"
	location     %SFVec3f;  "0 0 0"
	nearDistance %SFFloat;  "-1"
	on           %SFBool;   "true"
	shadows         %SFBool;  "false"
	shadowIntensity %SFFloat; "1"
	upVector     %SFVec3f;  "0 1 0"
	containerField NMTOKEN "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF          ID         #IMPLIED
	USE          IDREF      #IMPLIED >
]]>
<!ELEMENT TextureProjectorParallel (IS?, (%MetadataNodes;)?, (%Texture2DNodes; | %WildcardNodes;)* )>
<!ATTLIST TextureProjectorParallel
	ambientIntensity %SFFloat; "0"
	color        %SFColor;  "1 1 1"
	description  %SFString; #IMPLIED
	direction    %SFVec3f;  "0 0 1"
	farDistance  %SFFloat;  "-1"
	fieldOfView  %SFVec4f;  "-1 -1 1 1"
	global       %SFBool;   "true"
	intensity    %SFFloat;  "0.7854"
	location     %SFVec3f;  "0 0 0"
	nearDistance %SFFloat;  "-1"
	on           %SFBool;   "true"
	shadows         %SFBool;  "false"
	shadowIntensity %SFFloat; "1"
	upVector     %SFVec3f;  "0 1 0"
	containerField NMTOKEN "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF          ID         #IMPLIED
	USE          IDREF      #IMPLIED >
<!ELEMENT TextureCoordinate ((IS?), (%MetadataNodes;)?)>
<!ATTLIST TextureCoordinate
        mapping NMTOKEN   #IMPLIED
	point   %MFVec2f; #IMPLIED
	containerField %containerFieldChoicesTextureCoordinate; "texCoord"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF ID #IMPLIED
	USE IDREF #IMPLIED
>
<![%ImmersiveProfile;[
<!ELEMENT TextureCoordinateGenerator ( (IS?), (%MetadataNodes;)? ) >
<!ATTLIST TextureCoordinateGenerator
    mapping   NMTOKEN    #IMPLIED
	mode      %TextureCoordinateGeneratorModes;  "SPHERE"
	parameter %MFFloat;  #IMPLIED
	containerField %containerFieldChoicesTextureCoordinate; "texCoord"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF       ID         #IMPLIED
	USE       IDREF      #IMPLIED>
	
<!ELEMENT TextureProperties ( (IS?), (%MetadataNodes;)? ) >
<!ATTLIST TextureProperties
	anisotropicDegree %SFFloat; "1.0"
	borderColor %SFColorRGBA; "0 0 0 0"
	borderWidth %SFInt32; "0"
	boundaryModeS %TextureBoundaryModeValues; "REPEAT"
	boundaryModeT %TextureBoundaryModeValues; "REPEAT"
	boundaryModeR %TextureBoundaryModeValues; "REPEAT"
	magnificationFilter %TextureMagnificationModeValues; "FASTEST"
	minificationFilter %TextureMinificationModeValues; "FASTEST"
	textureCompression %TextureCompressionModeValues; "FASTEST"
	texturePriority %SFFloat; "0.0"
	generateMipMaps %SFBool; "false"
	containerField NMTOKEN "textureProperties"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF             ID                   #IMPLIED
	USE             IDREF                #IMPLIED>

<!ELEMENT TextureTransform ( (IS?), (%MetadataNodes;)? ) >
<!ATTLIST TextureTransform
	center      %SFVec2f; "0 0"
        mapping     NMTOKEN #IMPLIED
	rotation    %SFFloat; "0"
	scale       %SFVec2f; "1 1"
	translation %SFVec2f; "0 0"
	containerField NMTOKEN "textureTransform"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF         ID        #IMPLIED
	USE         IDREF     #IMPLIED>

<!ELEMENT MultiTextureTransform ((IS?), (TextureTransform|TextureTransform3D|TextureTransformMatrix3D|ProtoInstance)* ) >
<!ATTLIST MultiTextureTransform
	containerField NMTOKEN "textureTransform"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF         ID        #IMPLIED
	USE         IDREF     #IMPLIED>

]]>
<!ELEMENT TimeSensor ((IS?), (%MetadataNodes;)?)>
<!ATTLIST TimeSensor
	cycleInterval %SFTime; "1.0"
	description %SFString; #IMPLIED
	enabled %SFBool; "true"
	loop %SFBool; "false"
	startTime %SFTime; "0"
	stopTime %SFTime; "0"
	pauseTime %SFTime; "0"
	resumeTime %SFTime; "0"
	containerField NMTOKEN "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF ID #IMPLIED
	USE IDREF #IMPLIED
>
<![%ImmersiveProfile;[
<!ELEMENT TimeTrigger ( (IS?), (%MetadataNodes;)? ) >
<!ATTLIST TimeTrigger
	containerField NMTOKEN "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF      ID        #IMPLIED
	USE      IDREF     #IMPLIED>

<!ELEMENT TouchSensor ( (IS?), (%MetadataNodes;)? ) >
<!ATTLIST TouchSensor
	description %SFString; #IMPLIED
	enabled      %SFBool;  "true"
	containerField NMTOKEN "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF          ID        #IMPLIED
	USE          IDREF     #IMPLIED>
]]>
<!ELEMENT Transform (IS?, (%MetadataNodes;)?, (%ChildrenNodes; | %WildcardNodes;)*)>
<!ATTLIST Transform
	center %SFVec3f; "0 0 0"
	rotation %SFRotation; "0 0 1 0"
	scale %SFVec3f; "1 1 1"
	scaleOrientation %SFRotation; "0 0 1 0"
	translation %SFVec3f; "0 0 0"
	bboxCenter %SFVec3f; "0 0 0"
	bboxSize %SFVec3f; "-1 -1 -1"
	bboxDisplay %SFBool;  "false"
	visible     %SFBool;  "true"
	containerField %containerFieldChoicesGroupLODShapeTransformSwitch; "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF ID #IMPLIED
	USE IDREF #IMPLIED
>
<!ELEMENT IndexedTriangleFanSet (IS?, (%MetadataNodes;)?, (%ComposedGeometryNodes; | Tangent | %WildcardNodes;)*)>
<!ATTLIST IndexedTriangleFanSet
	index %MFInt32; #IMPLIED
	ccw %SFBool; "true"
	colorPerVertex %SFBool; "true"
	normalPerVertex %SFBool; "true"
	solid %SFBool; "true"
	containerField NMTOKEN "geometry"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF ID #IMPLIED
	USE IDREF #IMPLIED
>
<!ELEMENT IndexedTriangleSet (IS?, (%MetadataNodes;)?, (%ComposedGeometryNodes; | Tangent | %WildcardNodes;)*)>
<!ATTLIST IndexedTriangleSet
	index %MFInt32; #IMPLIED
	ccw %SFBool; "true"
	colorPerVertex %SFBool; "true"
	normalPerVertex %SFBool; "true"
	solid %SFBool; "true"
	containerField NMTOKEN "geometry"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF ID #IMPLIED
	USE IDREF #IMPLIED
>
<!ELEMENT IndexedTriangleStripSet (IS?, (%MetadataNodes;)?, (%ComposedGeometryNodes; | Tangent | %WildcardNodes;)*)>
<!ATTLIST IndexedTriangleStripSet
	index %MFInt32; #IMPLIED
	ccw %SFBool; "true"
	colorPerVertex %SFBool; "true"
	normalPerVertex %SFBool; "true"
	solid %SFBool; "true"
	containerField NMTOKEN "geometry"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF ID #IMPLIED
	USE IDREF #IMPLIED
>
<!ELEMENT TriangleFanSet (IS?, (%MetadataNodes;)?, (%ComposedGeometryNodes; | Tangent | %WildcardNodes;)*)>
<!ATTLIST TriangleFanSet
	fanCount %MFInt32; #IMPLIED
	ccw %SFBool; "true"
	colorPerVertex %SFBool; "true"
	normalPerVertex %SFBool; "true"
	solid %SFBool; "true"
	containerField NMTOKEN "geometry"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF ID #IMPLIED
	USE IDREF #IMPLIED
>
<!ELEMENT TriangleSet (IS?, (%MetadataNodes;)?, (%ComposedGeometryNodes; | Tangent | %WildcardNodes;)*)>
<!ATTLIST TriangleSet
	ccw %SFBool; "true"
	colorPerVertex %SFBool; "true"
	normalPerVertex %SFBool; "true"
	solid %SFBool; "true"
	containerField NMTOKEN "geometry"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF ID #IMPLIED
	USE IDREF #IMPLIED
>
<!ELEMENT TriangleStripSet (IS?, (%MetadataNodes;)?, (%ComposedGeometryNodes; | Tangent | %WildcardNodes;)*)>
<!ATTLIST TriangleStripSet
	stripCount %MFInt32; #IMPLIED
	ccw %SFBool; "true"
	colorPerVertex %SFBool; "true"
	normalPerVertex %SFBool; "true"
	solid %SFBool; "true"
	containerField NMTOKEN "geometry"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF ID #IMPLIED
	USE IDREF #IMPLIED
>
<!ELEMENT Viewpoint ((IS?), (NavigationInfo)?, (%MetadataNodes;)?)>
<!ATTLIST Viewpoint
	fieldOfView %SFFloat; "0.7854"
	jump %SFBool; "true"
	orientation %SFRotation; "0 0 1 0"
	position %SFVec3f; "0 0 10"
	description %SFString; #IMPLIED
	centerOfRotation %SFVec3f; "0 0 0"
	retainUserOffsets %SFBool; "false"
    nearDistance %SFFloat;	"-1"
    farDistance  %SFFloat;	"-1"
	viewAll %SFBool; "false"
	containerField NMTOKEN "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF ID #IMPLIED
	USE IDREF #IMPLIED
>
<!-- centerOfRotation point relates to NavigationInfo EXAMINE mode. -->
<![%ImmersiveProfile;[
<!ELEMENT OrthoViewpoint ((IS?), (%MetadataNodes;)?)>
<!ATTLIST OrthoViewpoint
	fieldOfView %MFFloat; "-1 -1 1 1"
	jump %SFBool; "true"
	orientation %SFRotation; "0 0 1 0"
	position %SFVec3f; "0 0 10"
	description %SFString; #IMPLIED
	centerOfRotation %SFVec3f; "0 0 0"
	retainUserOffsets %SFBool; "false"
    nearDistance %SFFloat;	"-1"
    farDistance  %SFFloat;	"-1"
	viewAll %SFBool; "false"
	containerField NMTOKEN "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF ID #IMPLIED
	USE IDREF #IMPLIED
>
<!ELEMENT ViewpointGroup ((IS?), (%MetadataNodes;)?, (Viewpoint | OrthoViewpoint | ViewpointGroup | %WildcardNodes;)* )>
<!ATTLIST ViewpointGroup
	center %SFVec3f; "0 0 0"
	description %SFString; #IMPLIED
	displayed %SFBool; "true"
	retainUserOffsets %SFBool; "false"
	size %SFVec3f; "0 0 0"
	containerField NMTOKEN "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF ID #IMPLIED
	USE IDREF #IMPLIED
>
<!ELEMENT VisibilitySensor ( (IS?), (%MetadataNodes;)? ) >
<!ATTLIST VisibilitySensor
	center    %SFVec3f; "0 0 0"
	description %SFString; #IMPLIED
	enabled   %SFBool;  "true"
	size      %SFVec3f; "0 0 0"
	containerField NMTOKEN "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF       ID        #IMPLIED
	USE       IDREF     #IMPLIED>
]]>
<!ELEMENT WorldInfo ((IS?), (%MetadataNodes;)?)>
<!ATTLIST WorldInfo
	info %MFString; #IMPLIED
	title %SFString; #IMPLIED
	containerField NMTOKEN "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF ID #IMPLIED
	USE IDREF #IMPLIED
>
<!-- note DOCTYPE entries not defined for ds:Signature family of elements, attributes -->
<!-- note namespace prefixes for xmlns: and xsd: attributes are fixed -->
<!ELEMENT X3D (head?, Scene)>
<!ATTLIST X3D
	xmlns:xsd CDATA "https://www.w3.org/2001/XMLSchema-instance"
	xsd:noNamespaceSchemaLocation CDATA "https://www.web3d.org/specifications/x3d-4.1.xsd"
	profile %profileNames; #REQUIRED
	version (3.0 | 3.1 | 3.2 | 3.3 | 4.0 | 4.1) #REQUIRED
	xmlns:ds CDATA "https://www.web3d.org/2000/09/xmldsig#"
	xmlns:xenc CDATA "https://www.web3d.org/2001/04/xmlenc#"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
>
<!-- XML security:  digital signature (ds), encryption (xenc) -->
<!-- EspduTransform includes DIS CollisionPdu DetonatePdu FirePdu -->
<![%DISComponent;[
<!ELEMENT EspduTransform (IS?, (%MetadataNodes;)?, ( %ChildrenNodes;|%WildcardNodes; )* ) >
<!ATTLIST EspduTransform
	enabled     %SFBool;  "true"
	marking 	 %SFString;	#IMPLIED
	siteID  	 %SFInt32;	"0"
	applicationID	 %SFInt32;	"0"
	description      %SFString;     #IMPLIED
	entityID	 %SFInt32;	"0"
	forceID		 %SFInt32;	"0"
	entityKind	 %SFInt32;	"0"
	entityDomain	 %SFInt32;	"0"
	entityCountry	 %SFInt32;	"0"
	entityCategory	 %SFInt32;	"0"
	entitySubcategory %SFInt32;	"0"
	entitySpecific	 %SFInt32;	"0"
	entityExtra	 %SFInt32;	"0"
	readInterval	 %SFTime;	"0.1"
	writeInterval	 %SFTime;	"1.0"
	networkMode	 %DisNetworkModeValues;	"standAlone"
	translation	 %SFVec3f;	"0 0 0"
	rotation	 %SFRotation;	"0 0 1 0"
	scale   	 %SFVec3f;	"1 1 1"
	scaleOrientation %SFRotation;	"0 0 1 0"
	bboxCenter	 %SFVec3f;	"0 0 0"
	bboxSize	 %SFVec3f;	"-1 -1 -1"
	bboxDisplay %SFBool;    "false"
	visible     %SFBool;    "true"
	center  	 %SFVec3f;	"0 0 0"
	address 	 	%SFString;	"localhost"
	port    	 	%SFInt32;	"0"
	multicastRelayHost 	%SFString;	#IMPLIED
	multicastRelayPort 	%SFInt32;	"0"
	rtpHeaderExpected  	%SFBool;	"false"
	deadReckoning  		%SFInt32;	"0"
	linearVelocity		%SFVec3f;	"0 0 0"
	linearAcceleration	%SFVec3f;	"0 0 0"
	fired1   		%SFBool;	"false"
	fired2   		%SFBool;	"false"
	collisionType	%SFInt32;	"0"
	detonationLocation	%SFVec3f;	"0 0 0"
	detonationRelativeLocation	%SFVec3f;	"0 0 0"
	detonationResult	%SFInt32;	"0"
	eventApplicationID	%SFInt32;	"0"
	eventEntityID	%SFInt32;	"0"
	eventNumber	%SFInt32;	"0"
	eventSiteID	%SFInt32;	"0"
	munitionStartPoint 	%SFVec3f;	"0 0 0"
	munitionEndPoint   	%SFVec3f;	"0 0 0"
	warhead			%SFInt32;	"0"
	fuse			%SFInt32;	"0"
	munitionQuantity	%SFInt32;	"0"
	firingRate		%SFInt32;	"0"
	firingRange		%SFFloat;	"0"
	munitionSiteID  	%SFInt32;	"0"
	munitionApplicationID	%SFInt32;	"0"
	munitionEntityID	%SFInt32;	"0"
	fireMissionIndex	%SFInt32;	"0"
	articulationParameterCount 		  %SFInt32;	"0"
	articulationParameterDesignatorArray 	  %MFInt32;	#IMPLIED
	articulationParameterChangeIndicatorArray %MFInt32;	#IMPLIED
	articulationParameterIdPartAttachedToArray  %MFInt32;	#IMPLIED
	articulationParameterTypeArray 		  %MFInt32;	#IMPLIED
	articulationParameterArray 		  %MFFloat;	#IMPLIED
	geoSystem	%MFString; '&quot;GD&quot; &quot;WE&quot;'
	geoCoords	%SFVec3d;	"0 0 0"
	containerField NMTOKEN "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF			ID		#IMPLIED
	USE			IDREF		#IMPLIED >

<!ELEMENT ReceiverPdu ( (IS?), (%MetadataNodes;)? ) >
<!ATTLIST ReceiverPdu
	enabled     %SFBool;  "true"
	whichGeometry		%SFInt32;	"1"
	bboxCenter	 	%SFVec3f;	"0 0 0"
	bboxSize	 	%SFVec3f;	"-1 -1 -1"
	bboxDisplay %SFBool;  "false"
	description           %SFString;     #IMPLIED
	visible     %SFBool;  "true"

	siteID			%SFInt32;	"0"
	applicationID		%SFInt32;	"0"
	entityID		%SFInt32;	"0"
	readInterval		%SFTime;	"0.1"
	writeInterval		%SFTime;	"1.0"
	networkMode	 	%DisNetworkModeValues;	"standAlone"

	address			%SFString;	"localhost"
	port			%SFInt32;	"0"
	multicastRelayHost	%SFString;	#IMPLIED
	multicastRelayPort	%SFInt32;	"0"
	rtpHeaderExpected	%SFBool;	"false"

	radioID			%SFInt32;	"0"
	receivedPower		%SFFloat;	"0.0"
	receiverState		%SFInt32;	"0"
	transmitterSiteID	%SFInt32;	"0"
	transmitterApplicationID %SFInt32;	"0"
	transmitterEntityID	%SFInt32;	"0"
	transmitterRadioID	%SFInt32;	"0"
	
	geoSystem	%MFString; '&quot;GD&quot; &quot;WE&quot;'
	geoCoords	%SFVec3d;	"0 0 0"

	containerField NMTOKEN "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF   			ID		#IMPLIED
	USE             	IDREF		#IMPLIED >

<!ELEMENT SignalPdu ( (IS?), (%MetadataNodes;)? ) >
<!ATTLIST SignalPdu
	enabled     %SFBool;  "true"
	whichGeometry		%SFInt32;	"1"
	bboxCenter		 %SFVec3f;	"0 0 0"
	bboxSize	 	%SFVec3f;	"-1 -1 -1"
	bboxDisplay %SFBool;  "false"
	description %SFString; #IMPLIED
	visible     %SFBool;  "true"

	siteID			%SFInt32;	"0"
	applicationID		%SFInt32;	"0"
	entityID		%SFInt32;	"0"
	readInterval		%SFTime;	"0.1"
	writeInterval		%SFTime;	"1.0"
	networkMode	 	%DisNetworkModeValues;	"standAlone"

	address			%SFString;	"localhost"
	port			%SFInt32;	"0"
	multicastRelayHost	%SFString;	#IMPLIED
	multicastRelayPort	%SFInt32;	"0"
	rtpHeaderExpected	%SFBool;	"false"

	radioID			%SFInt32;	"0"
	encodingScheme		%SFInt32;	"0"
	tdlType			%SFInt32;	"0"
	sampleRate		%SFInt32;	"0"
	samples			%SFInt32;	"0"
	dataLength		%SFInt32;	"0"
	data			%MFInt32;	#IMPLIED
	
	geoSystem	%MFString; '&quot;GD&quot; &quot;WE&quot;'
	geoCoords	%SFVec3d;	"0 0 0"

	containerField NMTOKEN "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF   			ID		#IMPLIED
	USE             	IDREF		#IMPLIED >

<!ELEMENT TransmitterPdu ( (IS?), (%MetadataNodes;)? ) >
<!ATTLIST TransmitterPdu
	enabled     %SFBool;  "true"
	whichGeometry		%SFInt32;	"1"
	bboxCenter	 	%SFVec3f;	"0 0 0"
	bboxSize	 	%SFVec3f;	"-1 -1 -1"
	bboxDisplay %SFBool;  "false"
	description %SFString; #IMPLIED
	visible     %SFBool;  "true"

	siteID			%SFInt32;	"0"
	applicationID		%SFInt32;	"0"
	entityID		%SFInt32;	"0"
	readInterval		%SFTime;	"0.1"
	writeInterval		%SFTime;	"1.0"
	networkMode	 	%DisNetworkModeValues;	"standAlone"

	address			%SFString;	"localhost"
	port			%SFInt32;	"0"
	multicastRelayHost	%SFString;	#IMPLIED
	multicastRelayPort	%SFInt32;	"0"
	rtpHeaderExpected	%SFBool;	"false"

	radioID			%SFInt32;	"0"
	antennaLocation		%SFVec3f;	"0 0 0"
	antennaPatternLength	%SFInt32;	"0"
	antennaPatternType	%SFInt32;	"0"
	cryptoKeyID		%SFInt32;	"0"
	cryptoSystem		%SFInt32;	"0"
	frequency		%SFInt32;	"0"
	inputSource		%SFInt32;	"0"

	lengthOfModulationParameters	%SFInt32;	"0"
	modulationTypeDetail		%SFInt32;	"0"
	modulationTypeMajor		%SFInt32;	"0"
	modulationTypeSpreadSpectrum	%SFInt32;	"0"
	modulationTypeSystem		%SFInt32;	"0"
	power				%SFFloat;	"0.0"
	radioEntityTypeCategory		%SFInt32;	"0"
	radioEntityTypeCountry		%SFInt32;	"0"
	radioEntityTypeDomain		%SFInt32;	"0"
	radioEntityTypeKind		%SFInt32;	"0"
	radioEntityTypeNomenclature	%SFInt32;	"0"
	radioEntityTypeNomenclatureVersion %SFInt32;	"0"
	relativeAntennaLocation		%SFVec3f;	"0 0 0"
	transmitFrequencyBandwidth	%SFFloat;	"0.0"
	transmitState			%SFInt32;	"0"
	
	geoSystem	%MFString; '&quot;GD&quot; &quot;WE&quot;'
	geoCoords	%SFVec3d;	"0 0 0"

	containerField NMTOKEN "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF   				ID		#IMPLIED
	USE             		IDREF		#IMPLIED >
	
<!ELEMENT DISEntityManager ( (IS?), (%MetadataNodes;)?, (DISEntityTypeMapping|%WildcardNodes;)* ) >	
<!ATTLIST DISEntityManager
	siteID			%SFInt32;	"0"
	applicationID		%SFInt32;	"0"

	address			%SFString;	"localhost"
	port			%SFInt32;	"0"

	containerField NMTOKEN "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF   			ID		#IMPLIED
	USE             	IDREF		#IMPLIED >
	
<!ELEMENT DISEntityTypeMapping ( (IS?), (%MetadataNodes;)? ) >
<!ATTLIST DISEntityTypeMapping
    autoRefresh          %SFTime; "0"
    autoRefreshTimeLimit %SFTime; "3600"
	category	 %SFInt32;	"0"
	country	 %SFInt32;	"0"
	domain	 %SFInt32;	"0"
	description %SFString; #IMPLIED
	extra	 %SFInt32;	"0"
	kind	 %SFInt32;	"0"
    load        %SFBool;   "true"
	specific	 %SFInt32;	"0"
	subcategory	 %SFInt32;	"0"
	url		%MFString;	#IMPLIED

	containerField %containerFieldChoicesDISEntityTypeMapping; "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF   			ID		#IMPLIED
	USE             	IDREF		#IMPLIED >

]]>
<![%GeoSpatialComponent;[
<!ELEMENT GeoCoordinate ( IS?, (%MetadataNodes;)?, GeoOrigin? ) >  <!-- X3DCoordinateNodeType -->
<!ATTLIST GeoCoordinate
	geoSystem	%MFString; '&quot;GD&quot; &quot;WE&quot;'
	point		%MFVec3d;	#IMPLIED
	containerField NMTOKEN "coord"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF		ID		#IMPLIED
	USE		IDREF		#IMPLIED>

<!-- need to restrict GeoOrigin to first element, or relax schema restriction -->
<!ELEMENT GeoElevationGrid (IS?, (%MetadataNodes;)?, (
 ((%ColorNodes;), (
 	(GeoOrigin, (	((%NormalNodes;),((%TextureCoordinateNodes;)|%WildcardNodes;)?) |
				((%TextureCoordinateNodes;),((%NormalNodes;)|%WildcardNodes;)?) |
				(%WildcardNodes;,((%NormalNodes;)|(%TextureCoordinateNodes;)|%WildcardNodes;)?) )? )
	| ((%NormalNodes;), (	(GeoOrigin,((%TextureCoordinateNodes;)|%WildcardNodes;)?) |
	   			((%TextureCoordinateNodes;),(GeoOrigin|%WildcardNodes;)?) |
	   			(%WildcardNodes;,(GeoOrigin|(%TextureCoordinateNodes;)|%WildcardNodes;)?) )? )
	| ((%TextureCoordinateNodes;), (
				(GeoOrigin,((%NormalNodes;)|%WildcardNodes;)?) |
	 			((%NormalNodes;),(GeoOrigin|%WildcardNodes;)?) |
	 			(%WildcardNodes;,(GeoOrigin|(%NormalNodes;)|%WildcardNodes;)?) )? )
	| (%WildcardNodes;, (	(GeoOrigin,((%NormalNodes;)|(%TextureCoordinateNodes;)|%WildcardNodes;)?) |
	 			((%NormalNodes;),(GeoOrigin|(%TextureCoordinateNodes;)|%WildcardNodes;)?) |
	 			((%TextureCoordinateNodes;),((%NormalNodes;)|(%TextureCoordinateNodes;)|%WildcardNodes;)?) |
	 			(%WildcardNodes;,(GeoOrigin|(%NormalNodes;)|(%TextureCoordinateNodes;)|%WildcardNodes;)?) )? ) )? )
|(GeoOrigin, (
	((%ColorNodes;), (	((%NormalNodes;),((%TextureCoordinateNodes;)|%WildcardNodes;)?) |
	  			((%TextureCoordinateNodes;),((%NormalNodes;)|%WildcardNodes;)?) |
	  			(%WildcardNodes;,((%NormalNodes;)|(%TextureCoordinateNodes;)|%WildcardNodes;)?) )? )
	| ((%NormalNodes;), (	((%ColorNodes;),((%TextureCoordinateNodes;)|%WildcardNodes;)?) |
				((%TextureCoordinateNodes;),((%ColorNodes;)|%WildcardNodes;)?) |
				(%WildcardNodes;,((%ColorNodes;)|(%TextureCoordinateNodes;)|%WildcardNodes;)?) )? )
	| ((%TextureCoordinateNodes;), (
				((%ColorNodes;),((%NormalNodes;)|%WildcardNodes;)?) |
				((%NormalNodes;),((%ColorNodes;)|%WildcardNodes;)?) |
				(%WildcardNodes;,((%ColorNodes;)|(%NormalNodes;)|%WildcardNodes;)?) )? )
	| (%WildcardNodes;, (	((%ColorNodes;),((%NormalNodes;)|(%TextureCoordinateNodes;)|%WildcardNodes;)?) |
				((%NormalNodes;),((%ColorNodes;)|(%TextureCoordinateNodes;)|%WildcardNodes;)?) |
				((%TextureCoordinateNodes;),((%NormalNodes;)|(%TextureCoordinateNodes;)|%WildcardNodes;)?) |
				(%WildcardNodes;,((%ColorNodes;)|(%NormalNodes;)|(%TextureCoordinateNodes;)|%WildcardNodes;)?) )? ) )? )
|((%NormalNodes;),  (
 	((%ColorNodes;), (	(GeoOrigin,((%TextureCoordinateNodes;)|%WildcardNodes;)?) |
 				((%TextureCoordinateNodes;),(GeoOrigin|%WildcardNodes;)?) |
 				(%WildcardNodes;,(GeoOrigin|(%TextureCoordinateNodes;)|%WildcardNodes;)?) )? )
 	| (GeoOrigin,(((%ColorNodes;),((%TextureCoordinateNodes;)|%WildcardNodes;)?) |
 				((%TextureCoordinateNodes;),((%ColorNodes;)|%WildcardNodes;)?) |
 				(%WildcardNodes;,((%ColorNodes;)|(%TextureCoordinateNodes;)|%WildcardNodes;)?) )? )
 	| ((%TextureCoordinateNodes;), (
 				((%ColorNodes;),(GeoOrigin|%WildcardNodes;)?) |
 				(GeoOrigin,((%ColorNodes;)|%WildcardNodes;)?) |
 				(%WildcardNodes;,((%ColorNodes;)|GeoOrigin|%WildcardNodes;)?) )? )
 	| (%WildcardNodes;, (	((%ColorNodes;),(GeoOrigin|(%TextureCoordinateNodes;)|%WildcardNodes;)?) |
 				(GeoOrigin,((%ColorNodes;)|(%TextureCoordinateNodes;)|%WildcardNodes;)?) |
 				((%TextureCoordinateNodes;),((%ColorNodes;)|GeoOrigin|%WildcardNodes;)?) |
 				(%WildcardNodes;,((%ColorNodes;)|GeoOrigin|(%TextureCoordinateNodes;)|%WildcardNodes;)?) )? ) )? )
|((%TextureCoordinateNodes;), (
	((%ColorNodes;), (	(GeoOrigin,((%NormalNodes;)|%WildcardNodes;)?) |
				((%NormalNodes;),(GeoOrigin|%WildcardNodes;)?) |
				(%WildcardNodes;,(GeoOrigin|(%NormalNodes;)|%WildcardNodes;)?) )? )
 	| (GeoOrigin,(((%ColorNodes;),((%NormalNodes;)|%WildcardNodes;)?) |
 				((%NormalNodes;),((%ColorNodes;)|%WildcardNodes;)?) |
 				(%WildcardNodes;,((%ColorNodes;)|(%NormalNodes;)|%WildcardNodes;)?) )? )
 	| ((%NormalNodes;), (	((%ColorNodes;),(GeoOrigin|%WildcardNodes;)?) |
				(GeoOrigin,((%ColorNodes;)|%WildcardNodes;)?) |
				(%WildcardNodes;,((%ColorNodes;)|GeoOrigin|%WildcardNodes;)?) )? )
	| (%WildcardNodes;, (	((%ColorNodes;),((%NormalNodes;)|(%TextureCoordinateNodes;)|%WildcardNodes;)?) |
				(GeoOrigin,((%ColorNodes;)|(%NormalNodes;)|%WildcardNodes;)?) |
				((%NormalNodes;),((%ColorNodes;)|GeoOrigin|%WildcardNodes;)?) |
				(%WildcardNodes;,((%ColorNodes;)|GeoOrigin|(%NormalNodes;)|%WildcardNodes;)?) )? ) )? )
|(%WildcardNodes;,  (
	((%ColorNodes;), (	(GeoOrigin,((%NormalNodes;)|(%TextureCoordinateNodes;)|%WildcardNodes;)?) |
				((%NormalNodes;),(GeoOrigin|(%TextureCoordinateNodes;)|%WildcardNodes;)?) |
				((%TextureCoordinateNodes;),(GeoOrigin|(%NormalNodes;)|%WildcardNodes;)?) |
				(%WildcardNodes;,(GeoOrigin|(%NormalNodes;)|(%TextureCoordinateNodes;)|%WildcardNodes;)?) )? )
	| (GeoOrigin,(((%ColorNodes;),((%NormalNodes;)|(%TextureCoordinateNodes;)|%WildcardNodes;)?) |
				((%NormalNodes;),((%ColorNodes;)|(%TextureCoordinateNodes;)|%WildcardNodes;)?) |
				((%TextureCoordinateNodes;),((%ColorNodes;)|(%NormalNodes;)|%WildcardNodes;)?) |
				(%WildcardNodes;,((%ColorNodes;)|(%NormalNodes;)|(%TextureCoordinateNodes;)|%WildcardNodes;)?) )? )
	| ((%NormalNodes;), (	((%ColorNodes;),(GeoOrigin|(%TextureCoordinateNodes;)|%WildcardNodes;)?) |
				(GeoOrigin,((%ColorNodes;)|(%TextureCoordinateNodes;)|%WildcardNodes;)?) |
				((%TextureCoordinateNodes;),((%ColorNodes;)|GeoOrigin|%WildcardNodes;)?) |
				(%WildcardNodes;,(GeoOrigin|(%ColorNodes;)|(%TextureCoordinateNodes;)|%WildcardNodes;)?) )? )
	| ((%TextureCoordinateNodes;), (
				((%ColorNodes;),(GeoOrigin|(%NormalNodes;)|%WildcardNodes;)?) |
				(GeoOrigin,((%ColorNodes;)|(%NormalNodes;)|%WildcardNodes;)?) |
				((%NormalNodes;),((%ColorNodes;)|GeoOrigin|%WildcardNodes;)?) |
				(%WildcardNodes;,((%ColorNodes;)|GeoOrigin|(%NormalNodes;)|%WildcardNodes;)?) )? )
	| (%WildcardNodes;, (	((%ColorNodes;),(GeoOrigin|(%NormalNodes;)|(%TextureCoordinateNodes;)|%WildcardNodes;)?) |
				(GeoOrigin,((%ColorNodes;)|(%NormalNodes;)|(%TextureCoordinateNodes;)|%WildcardNodes;)?) |
				((%NormalNodes;),((%ColorNodes;)|GeoOrigin|(%TextureCoordinateNodes;)|%WildcardNodes;)?) |
				((%TextureCoordinateNodes;),((%ColorNodes;)|GeoOrigin|(%NormalNodes;)|%WildcardNodes;)?) |
				(%WildcardNodes;,((%ColorNodes;)|GeoOrigin|(%NormalNodes;)|(%TextureCoordinateNodes;)|%WildcardNodes;)?) )? ) )? )
)? ) >

<!ATTLIST GeoElevationGrid
	geoSystem	%MFString; '&quot;GD&quot; &quot;WE&quot;'
	geoGridOrigin	%SFVec3d;	"0 0 0"
	xDimension	%SFInt32;	"0"
	xSpacing	%SFDouble;	"1.0"
	yScale		%SFFloat;	"1.0"
	zDimension	%SFInt32;	"0"
	zSpacing	%SFDouble;	"1.0"
	height		%MFDouble; 	"0 0"
	normalPerVertex	%SFBool;	"true"
	ccw		%SFBool;	"true"
	colorPerVertex	%SFBool;	"true"
	creaseAngle	%SFDouble;	"0"
	solid		%SFBool;	"true"
	containerField NMTOKEN "geometry"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF		ID		#IMPLIED
	USE		IDREF		#IMPLIED>

<!ELEMENT GeoLocation (IS?, (%MetadataNodes;)?, GeoOrigin?, ( %ChildrenNodes;|%WildcardNodes; )* ) >
<!ATTLIST GeoLocation
	geoSystem	%MFString; '&quot;GD&quot; &quot;WE&quot;'
	geoCoords	%SFVec3d;	"0 0 0"
	bboxCenter	%SFVec3f;	"0 0 0"
	bboxSize	%SFVec3f;	"-1 -1 -1"
	bboxDisplay %SFBool;  "false"
	visible     %SFBool;  "true"
	containerField NMTOKEN "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF		ID		#IMPLIED
	USE		IDREF		#IMPLIED>

<!ELEMENT GeoLOD (IS?, (%MetadataNodes;)?, GeoOrigin?, ( %ChildrenNodes;|%WildcardNodes; )* ) >
<!ATTLIST GeoLOD
	geoSystem	%MFString; '&quot;GD&quot; &quot;WE&quot;'
	rootUrl	 	%MFString;	#IMPLIED
	child1Url	%MFString;	#IMPLIED
	child2Url	%MFString;	#IMPLIED
	child3Url	%MFString;	#IMPLIED
	child4Url 	%MFString;	#IMPLIED
	range		%SFFloat;	"10"
	center		%SFVec3d;	"0 0 0"
	bboxCenter	%SFVec3f;	"0 0 0"
	bboxSize	%SFVec3f;	"-1 -1 -1"
	bboxDisplay %SFBool;  "false"
	visible     %SFBool;  "true"
	containerField NMTOKEN "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF		ID		#IMPLIED
	USE		IDREF		#IMPLIED>

<!ELEMENT GeoMetadata ( (IS?), (%MetadataNodes;)?,
    (GeoCoordinate, GeoElevationGrid, GeoLocation, GeoLOD, GeoPositionInterpolator, GeoProximitySensor, GeoTouchSensor, GeoTransform, GeoViewpoint, %WildcardNodes;)* ) >
<!ATTLIST GeoMetadata
    autoRefresh          %SFTime; "0"
    autoRefreshTimeLimit %SFTime; "3600"
	description %SFString; #IMPLIED
    load        %SFBool;   "true"
	url		%MFString;	#IMPLIED
	summary		%MFString;	#IMPLIED
	containerField %containerFieldChoicesX3DUrlObject; "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF		ID		#IMPLIED
	USE		IDREF		#IMPLIED>

<!--
	title			%SFString;	#IMPLIED
	description		%SFString;	#IMPLIED
	coordinateSystem 	%SFString;	#IMPLIED
	horizontalDatum		%SFString;	#IMPLIED
	verticalDatum		%SFString;	#IMPLIED
	ellipsoid		%SFString;	#IMPLIED
	extent			%SFString;	#IMPLIED
	resolution		%SFString;	#IMPLIED
	originator		%SFString;	#IMPLIED
	copyright		%SFString;	#IMPLIED
	date			%SFString;	#IMPLIED
	metadataFormat		%SFString;	#IMPLIED
	dataUrl			%SFString;	#IMPLIED
	dataFormat		%SFString;	#IMPLIED
-->

<!-- In X3D version 3.3 GeoOrigin is deprecated and discouraged (but nevertheless allowed). -->
<!-- In X3D version 4.0 GeoOrigin is restored for special use on devices with limited floating-point resolution. -->
<!ELEMENT GeoOrigin ( (IS?), (%MetadataNodes;)? ) >
<!ATTLIST GeoOrigin
	geoSystem	%MFString; '&quot;GD&quot; &quot;WE&quot;'
	geoCoords	%SFVec3d;	"0 0 0"
	rotateYUp	%SFBool;	"false"
	containerField NMTOKEN "geoOrigin"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF		ID		#IMPLIED
	USE		IDREF		#IMPLIED>

<!ELEMENT GeoPositionInterpolator ( IS?, (%MetadataNodes;)?, GeoOrigin? ) >
<!ATTLIST GeoPositionInterpolator
	geoSystem	%MFString; '&quot;GD&quot; &quot;WE&quot;'
	key		%MFFloat;	#IMPLIED
	keyValue	%MFVec3d;	#IMPLIED
	containerField NMTOKEN "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF		ID	#IMPLIED
	USE		IDREF	#IMPLIED>

<!ELEMENT GeoProximitySensor ( IS?, (%MetadataNodes;)?, GeoOrigin? ) >
<!ATTLIST GeoProximitySensor
	geoSystem	%MFString; '&quot;GD&quot; &quot;WE&quot;'
	geoCenter      %MFDouble;    "0 0 0"
	size        %SFVec3f;    "0 0 0"
	description %SFString;    #IMPLIED
	enabled     %SFBool;     "true"
	containerField NMTOKEN "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF         ID           #IMPLIED
	USE         IDREF        #IMPLIED>

<!ELEMENT GeoTouchSensor ( IS?, (%MetadataNodes;)?, GeoOrigin? ) >
<!ATTLIST GeoTouchSensor
	geoSystem	%MFString; '&quot;GD&quot; &quot;WE&quot;'
	enabled		%SFBool;	"true"
	description	%SFString;	#IMPLIED
	containerField NMTOKEN "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF		ID	#IMPLIED
	USE		IDREF	#IMPLIED>

<!ELEMENT GeoTransform (IS?, (%MetadataNodes;)?, GeoOrigin?, ( %ChildrenNodes;|%WildcardNodes; )* ) >
<!ATTLIST GeoTransform
	geoSystem	%MFString; '&quot;GD&quot; &quot;WE&quot;'
	geoCenter %SFVec3d; "0 0 0"
	rotation %SFRotation; "0 0 1 0"
	scale %SFVec3f; "1 1 1"
	scaleOrientation %SFRotation; "0 0 1 0"
	translation %SFVec3f; "0 0 0"
	bboxCenter %SFVec3f; "0 0 0"
	bboxSize %SFVec3f; "-1 -1 -1"
	bboxDisplay %SFBool;  "false"
	visible     %SFBool;  "true"
	containerField NMTOKEN "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF ID #IMPLIED
	USE IDREF #IMPLIED
>
<!-- X3D version 3.3 GeoViewpoint changes: added centerOfRotation and retainUserOffsets, removed navType and headlight -->
<!ELEMENT GeoViewpoint ( IS?, (%MetadataNodes;)?, GeoOrigin? ) >
<!ATTLIST GeoViewpoint
	geoSystem	  %MFString; '&quot;GD&quot; &quot;WE&quot;'
	centerOfRotation  %SFVec3d;	"0 0 0"
	description	  %SFString;	#IMPLIED
	position	  %SFVec3d;	"0 0 100000"
	orientation	  %SFRotation;	"0 0 1 0"
	fieldOfView	  %SFFloat;	"0.7854"
	jump		  %SFBool;	"true"
	retainUserOffsets %SFBool;	"false"
	speedFactor	  %SFFloat;	"1.0"
    nearDistance %SFFloat;	"-1"
    farDistance  %SFFloat;	"-1"
	viewAll %SFBool; "false"
	containerField NMTOKEN  "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED	DEF		ID		#IMPLIED
	USE		IDREF		#IMPLIED>
]]>
<!-- Note that setting JointNames, SegmentNames, FeaturePointNames and SiteNames as enumerations is strict and does not permit validation of other names. -->
<![%HAnimComponent;[
<!ENTITY % JointNames "(
humanoid_root|sacroiliac|l_hip|l_knee|l_ankle|l_subtalar|l_midtarsal|l_metatarsal|r_hip|r_knee|r_ankle|r_subtalar|r_midtarsal|r_metatarsal|
vl5|vl4|vl3|vl2|vl1|vt12|vt11|vt10|vt9|vt8|vt7|vt6|vt5|vt4|vt3|vt2|vt1|vc7|vc6|vc5|vc4|vc3|vc2|vc1|
skullbase|l_eyelid_joint|r_eyelid_joint|l_eyeball_joint|r_eyeball_joint|l_eyebrow_joint|r_eyebrow_joint|temporomandibular|
l_sternoclavicular|l_acromioclavicular|l_shoulder|l_elbow|l_wrist|l_thumb1|l_thumb2|l_thumb3|
l_index0|l_index1|l_index2|l_index3|l_middle0|l_middle1|l_middle2|l_middle3|l_ring0|l_ring1|l_ring2|l_ring3|l_pinky0|l_pinky1|l_pinky2|l_pinky3|
r_sternoclavicular|r_acromioclavicular|r_shoulder|r_elbow|r_wrist|r_thumb1|r_thumb2|r_thumb3|
r_index0|r_index1|r_index2|r_index3|r_middle0|r_middle1|r_middle2|r_middle3|r_ring0|r_ring1|r_ring2|r_ring3|r_pinky0|r_pinky1|r_pinky2|r_pinky3
|
l_radiocarpal_joint|l_midcarpal_joint_12|l_carpometacarpal_joint_1|l_metacarpophalangeal_joint_1|l_carpal_interphalangeal_joint_1|l_carpometacarpal_joint_2|l_metacarpophalangeal_joint_2|l_carpal_proximal_interphalangeal_joint_2|l_carpal_distal_interphalangeal_joint_2|l_midcarpal_joint_3|l_carpometacarpal_joint_3|l_metacarpophalangeal_joint_3|l_carpal_proximal_interphalangeal_joint_3|l_carpal_distal_interphalangeal_joint_3|l_midcarpal_joint_45|l_carpometacarpal_joint_4|l_metacarpophalangeal_joint_4|l_carpal_proximal_interphalangeal_joint_4|l_carpal_distal_interphalangeal_joint_4|l_carpometacarpal_joint_5|l_metacarpophalangeal_joint_5|l_carpal_proximal_interphalangeal_joint_5|l_carpal_distal_interphalangeal_joint_5|
r_radiocarpal_joint|r_midcarpal_joint_12|r_carpometacarpal_joint_1|r_metacarpophalangeal_joint_1|r_carpal_interphalangeal_joint_1|r_carpometacarpal_joint_2|r_metacarpophalangeal_joint_2|r_carpal_proximal_interphalangeal_joint_2|r_carpal_distal_interphalangeal_joint_2|r_midcarpal_joint_3|r_carpometacarpal_joint_3|r_metacarpophalangeal_joint_3|r_carpal_proximal_interphalangeal_joint_3|r_carpal_distal_interphalangeal_joint_3|r_midcarpal_joint_45|r_carpometacarpal_joint_4|r_metacarpophalangeal_joint_4|r_carpal_proximal_interphalangeal_joint_4|r_carpal_distal_interphalangeal_joint_4|r_carpometacarpal_joint_5|r_metacarpophalangeal_joint_5|r_carpal_proximal_interphalangeal_joint_5|r_carpal_distal_interphalangeal_joint_5|
l_talocrural_joint|l_tarsometatarsal_joint|l_metatarsophalangeal_joint|l_tarsal_interphalangeal_joint|
r_talocrural_joint|r_tarsometatarsal_joint|r_metatarsophalangeal_joint|r_tarsal_interphalangeal_joint)" >
<!ENTITY % SegmentNames "(
sacrum|pelvis|l_thigh|l_calf|l_hindfoot|l_midproximal|l_middistal|l_forefoot|r_thigh|r_calf|r_hindfoot|r_midproximal|r_middistal|r_forefoot|
l5|l4|l3|l2|l1|
t12|t11|t10|t9|t8|t7|t6|t5|t4|t3|t2|t1|
c7|c6|c5|c4|c3|c2|c1|
skull|l_eyelid|r_eyelid|l_eyeball|r_eyeball|l_eyebrow|r_eyebrow|jaw|
l_clavicle|l_scapula|l_upperarm|l_forearm|l_hand|
l_thumb_metacarpal|l_thumb_proximal|l_thumb_distal|
l_index_metacarpal|l_index_proximal|l_index_middle|l_index_distal|
l_middle_metacarpal|l_middle_proximal|l_middle_middle|l_middle_distal|
l_ring_metacarpal|l_ring_proximal|l_ring_middle|l_ring_distal|
l_pinky_metacarpal|l_pinky_proximal|l_pinky_middle|l_pinky_distal|
r_clavicle|r_scapula|r_upperarm|r_forearm|r_hand|
r_thumb_metacarpal|r_thumb_proximal|r_thumb_distal|r_index_metacarpal|
r_index_proximal|r_index_middle|r_index_distal|r_middle_metacarpal|
r_middle_proximal|r_middle_middle|r_middle_distal|
r_ring_metacarpal|r_ring_proximal|r_ring_middle|r_ring_distal|
r_pinky_metacarpal|r_pinky_proximal|r_pinky_middle|r_pinky_distal
|
l_carpal|l_trapezoid|l_metacarpal_1|l_carpal_proximal_phalanx_1|l_carpal_distal_phalanx_1|l_metacarpal_2|l_carpal_proximal_phalanx_2|l_carpal_middle_phalanx_2|l_carpal_distal_phalanx_2|l_capitate|l_metacarpal_3|l_carpal_proximal_phalanx_3|l_carpal_middle_phalanx_3|l_carpal_distal_phalanx_3|l_hamate|l_metacarpal_4|l_carpal_proximal_phalanx_4|l_carpal_middle_phalanx_4|l_carpal_distal_phalanx_4|l_metacarpal_5|l_carpal_proximal_phalanx_5|l_carpal_middle_phalanx_5|l_carpal_distal_phalanx_5|
r_carpal|r_trapezoid|r_metacarpal_1|r_carpal_proximal_phalanx_1|r_carpal_distal_phalanx_1|r_metacarpal_2|r_carpal_proximal_phalanx_2|r_carpal_middle_phalanx_2|r_carpal_distal_phalanx_2|r_capitate|r_metacarpal_3|r_carpal_proximal_phalanx_3|r_carpal_middle_phalanx_3|r_carpal_distal_phalanx_3|r_hamate|r_metacarpal_4|r_carpal_proximal_phalanx_4|r_carpal_middle_phalanx_4|r_carpal_distal_phalanx_4|r_metacarpal_5|r_carpal_proximal_phalanx_5|r_carpal_middle_phalanx_5|r_carpal_distal_phalanx_5|
l_talus|l_metatarsal|l_tarsal_proximal_phalanx|l_tarsal_distal_phalanx|
r_talus|r_metatarsal|r_tarsal_proximal_phalanx|r_tarsal_distal_phalanx
)" >
<!ENTITY % FeaturePointNames "(
sellion|r_infraorbitale|l_infraorbitale|supramenton|r_tragion|r_gonion1|l_tragion|l_gonion|nuchale|r_clavicale|suprasternale|l_clavicale|
r_thelion|bustpoint2|l_thelion|bustpoint|substernale|r_rib10|r_asis|l_rib10|l_asis|r_iliocristal3e|r_trochanterion|l_iliocristale|l_trochanterion|
cervicale|rib10_midspine|r_psis|l_psi4s|waist_preferred_post|r_acromion|r_axilla_ant|r_radial_styloid|r_axilla_post|r_olecranon|
r_humeral_lateral_ep5icn|r_humeral_medial_epicn|r_radiale|r_metacarpal_pha2|r_dactylion|r_ulnar_styloid|r_metacarpal_pha5|l_acromio6n|
l_axilla_ant|l_radial_styloid|l_axilla_post|l_olecranon|l_humeral_lateral_epicn|l_humeral_medial_epicn|l_radial7e|l_metacarpal_pha2|
l_dactylion|l_ulnar_styloid|l_metacarpal_pha5|r_knee_crease|r_femoral_lateral_epicn|r_femora8l_medial_epicn|r_metatarsal_pha5|r_lateral_malleolus|
r_medial_malleolus|r_sphyrion|r_metatarsal_pha1|r_calcaneous_post|r_digit92|l_knee_crease|l_femoral_lateral_epicn|l_femoral_medial_epicn|
l_metatarsal_pha5|l_lateral_malleolus|l_medial_malleolus|l_sphyrion|l_metatarsal_pha1|l_calcaneous_post|l_digit2|crotch|r_neck_base|l_neck_base|navel)" >
<!-- HAnimSite name fields can also include name="somelocation_view" and so SiteNames validation is turned off by default -->
<!ENTITY % SiteNames "(
cervicale|crotch|l_acromion|l_asis|l_axilla_ant|l_axilla_post|l_calcaneous_post|l_clavicale|l_dactylion|l_digit2|
l_femoral_lateral_epicn|l_femoral_medial_epicn|l_forefoot_tip|l_gonion|l_hand_tip|
l_humeral_lateral_epicn|l_humeral_medial_epicn|l_iliocristale|l_index_distal_tip|
l_infraorbitale|l_knee_crease|l_lateral_malleolus|l_medial_malleolus|l_metacarpal_pha2|l_metacarpal_pha5|
l_metatarsal_pha1|l_metatarsal_pha5|l_middle_distal_tip|l_neck_base|l_olecranon|l_pinky_distal_tip|
l_psis|l_radial_styloid|l_radiale|l_rib10|l_ring_distal_tip|l_sphyrion|l_thelion|l_thumb_distal_tip|
l_tragion|l_trochanterion|l_ulnar_styloid|
navel|nuchale|r_acromion|r_asis|r_axilla_ant|r_axilla_post|r_calcaneous_post|r_clavicale|r_dactylion|r_digit2|
r_femoral_lateral_epicn|r_femoral_medial_epicn|r_forefoot_tip|r_gonion|r_hand_tip|
r_humeral_lateral_epicn|r_humeral_medial_epicn|r_iliocristale|r_index_distal_tip|
r_infraorbitale|r_knee_crease|r_lateral_malleolus|r_medial_malleolus|r_metacarpal_pha2|r_metacarpal_pha5|
r_metatarsal_pha1|r_metatarsal_pha5|r_middle_distal_tip|r_neck_base|r_olecranon|r_pinky_distal_tip|
r_psis|r_radial_styloid|r_radiale|r_rib10|r_ring_distal_tip|r_sphyrion|r_thelion|r_thumb_distal_tip|
r_tragion|r_trochanterion|r_ulnar_styloid|
rib10_midspine|sellion|skull_tip|substernale|supramenton|suprasternale|waist_preferred_post)" >

<!ELEMENT HAnimDisplacer ( (IS?), (%MetadataNodes;)? ) >
<!ATTLIST HAnimDisplacer
	name		NMTOKEN	#IMPLIED
	coordIndex	%MFInt32;	#IMPLIED
	description     %SFString; #IMPLIED
	displacements	%MFVec3f;	#IMPLIED
	weight		%SFFloat;	"0.0"
	containerField NMTOKEN "displacers"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF		ID		#IMPLIED
	USE		IDREF		#IMPLIED>

<!ELEMENT HAnimHumanoid (IS?, (%MetadataNodes;)?,
	(HAnimJoint*,	HAnimSegment*, HAnimSite*, HAnimMotion*, (%HAnimSkinNodes;)?, HAnimPose*, (Coordinate | CoordinateDouble)*, (%NormalNodes;)*, ( %WildcardNodes; )* )* ) >
<!-- skeleton/joints, segments, sites/viewpoints,  motion,        skin,                  skinCoord,                  skinNormal -->
<!-- Note that version 2.0 is approved for X3D4 HAnim component, and version 1.0 is approved for X3D3 H-Anim component -->
<!-- Note that joints, segments and sites should be USE nodes.  skin Shapes will USE preceding skinCoord, skinNormal definitions. -->
<!-- Design limitation: cannot require presence of @name field or else USE nodes fail to validate. -->
<!ATTLIST HAnimHumanoid
	bboxCenter		%SFVec3f;	"0 0 0"
	bboxSize		%SFVec3f;	"-1 -1 -1"
	bboxDisplay %SFBool;  "false"
	visible         %SFBool;  "true"
	center			%SFVec3f;	"0 0 0"
	description     %SFString; #IMPLIED
	info			%MFString;	#IMPLIED
	jointBindingPositions %MFVec3f;	#IMPLIED
	jointBindingRotations %MFVec3f;	#IMPLIED
	jointBindingScales    %MFVec3f;	#IMPLIED
	loa 			%SFInt32;	"-1"
	motionsEnabled  %MFBool;	#IMPLIED
	name			NMTOKEN	#IMPLIED
	rotation		%SFRotation;	"0 0 1 0"
	scale			%SFVec3f;	"1 1 1"
	scaleOrientation	  %SFRotation;	"0 0 1 0"
	skeletalConfiguration %SFString;	"BASIC"
	translation		%SFVec3f;	"0 0 0"
	version         (2.0 | 2.1) "2.0"
	containerField NMTOKEN "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF			ID		#IMPLIED
	USE			IDREF		#IMPLIED>
]]>
<!--	not treated as separate attributes, instead these are
	encoded as "attribute=value" SFString entries in the
	MFString info field.

	humanoidVersion		%SFString;	#IMPLIED
	authorName		%SFString;	#IMPLIED
	authorEmail		%SFString;	#IMPLIED
	copyright		%SFString;	#IMPLIED
	creationDate		%SFString;	#IMPLIED
	usageRestrictions	%SFString;	#IMPLIED
	age			%SFString;	#IMPLIED
	gender			%SFString;	#IMPLIED
	height			%SFString;	#IMPLIED
	weight			%SFString;	#IMPLIED
-->
<![%HAnimComponent;[
<!ELEMENT HAnimJoint (IS?, (%MetadataNodes;)?, ( HAnimDisplacer|HAnimJoint|HAnimSegment|%WildcardNodes; )* ) >
<!ATTLIST HAnimJoint
	name			NMTOKEN		#IMPLIED
	description     %SFString; #IMPLIED
	ulimit			%MFFloat;	"0 0 0"
	llimit			%MFFloat;	"0 0 0"
	limitOrientation	%SFRotation;	"0 0 1 0"
	skinCoordIndex		%MFInt32;	#IMPLIED
	skinCoordWeight		%MFFloat;	#IMPLIED
	stiffness		%MFFloat;	"0 0 0"
	translation		%SFVec3f;	"0 0 0"
	rotation		%SFRotation;	"0 0 1 0"
	scale			%SFVec3f;	"1 1 1"
	scaleOrientation	%SFRotation;	"0 0 1 0"
	center			%SFVec3f;	"0 0 0"
	bboxCenter		%SFVec3f;	"0 0 0"
	bboxSize		%SFVec3f;	"-1 -1 -1"
	bboxDisplay %SFBool;  "false"
	visible         %SFBool;    "true"
	containerField %containerFieldChoicesHAnimJoint; "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF			ID		#IMPLIED
	USE			IDREF		#IMPLIED>

<!ELEMENT HAnimMotion (IS?, (%MetadataNodes;)? ) >
<!ATTLIST HAnimMotion
	name			NMTOKEN		#IMPLIED
	channels        %MFString; #IMPLIED
	channelsEnabled %MFBool;   #IMPLIED
	description     %SFString; #IMPLIED
	enabled		%SFBool;   "true"
	frameDuration   %SFTime;   "0.1"
	frameIncrement  %SFInt32;  "1"
	frameIndex      %SFInt32;  "0"
	joints          %MFString; #IMPLIED
	loa		        %SFInt32;  "-1"
	loop	        %SFBool;   "false"
	startFrame      %SFInt32;  "0"
	endFrame        %SFInt32;  "0"
	values   		%MFFloat;  #IMPLIED
	containerField %containerFieldChoicesHAnimMotion; "motions"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF			ID		#IMPLIED
	USE			IDREF		#IMPLIED>
<!-- TODO skeletalConfiguration field, matching HAnimHumanoid Mantis 1415
	skeletalConfiguration %SFString;	"BASIC" -->
<!-- frameCount is outputOnly and not a legal value in an X3D model -->

<!ELEMENT HAnimPose (IS?, (%MetadataNodes;)?, (HAnimJoint)* ) >
<!ATTLIST HAnimPose
	name			NMTOKEN		#IMPLIED
	description     %SFString; #IMPLIED
	enabled		%SFBool;   "true"
	loa		        %SFInt32;  "-1"
	transitionDuration   %SFTime;   "0"
	containerField %containerFieldChoicesHAnimMotion; "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF			ID		#IMPLIED
	USE			IDREF		#IMPLIED>

<!-- Multiple HAnimDisplacer nodes must appear consecutively inside HAnimSegment -->

<!ELEMENT HAnimSegment (IS?, (%MetadataNodes;)?, (
	((%ChildrenNodes;|%WildcardNodes;)*, ((Coordinate, HAnimDisplacer*)|(HAnimDisplacer+, Coordinate?))? ) |
	(Coordinate, (((%ChildrenNodes;)*, HAnimDisplacer*)|(HAnimDisplacer+, (%ChildrenNodes;|%WildcardNodes;)*))? ) |
	(HAnimDisplacer+, ((Coordinate, (%ChildrenNodes;|%WildcardNodes;)*)|((%ChildrenNodes;|%WildcardNodes;)*, Coordinate?))? )?
) ) >
<!ATTLIST HAnimSegment
	name			NMTOKEN	#IMPLIED
	mass			%SFFloat;	"0"
	centerOfMass		%SFVec3f;	"0 0 0"
	description     %SFString; #IMPLIED
	momentsOfInertia	%MFFloat;	"0 0 0 0 0 0 0 0 0"
	bboxCenter		%SFVec3f;	"0 0 0"
	bboxSize		%SFVec3f;	"-1 -1 -1"
	bboxDisplay %SFBool;  "false"
	visible         %SFBool;    "true"
	containerField %containerFieldChoicesHAnimSegment; "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF			ID		#IMPLIED
	USE			IDREF		#IMPLIED>

<!ELEMENT HAnimSite (IS?, (%MetadataNodes;)?, ( %ChildrenNodes;|%WildcardNodes; )* ) >
<!ATTLIST HAnimSite
	name			NMTOKEN 	#IMPLIED
	description     %SFString; #IMPLIED
	translation		%SFVec3f;	"0 0 0"
	rotation		%SFRotation;	"0 0 1 0"
	scale			%SFVec3f;	"1 1 1"
	scaleOrientation	%SFRotation;	"0 0 1 0"
	center			%SFVec3f;	"0 0 0"
	bboxCenter		%SFVec3f;	"0 0 0"
	bboxSize		%SFVec3f;	"-1 -1 -1"
	bboxDisplay %SFBool;  "false"
	visible         %SFBool;  "true"
	containerField %containerFieldChoicesHAnimSite; "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF			ID		#IMPLIED
	USE			IDREF		#IMPLIED>
]]>

<![%NurbsComponent;[
<!ELEMENT Contour2D (IS?, (%MetadataNodes;)?, ( %NurbsControlCurveNodes;|%WildcardNodes; )* ) >
<!ATTLIST Contour2D
	containerField NMTOKEN "trimmingContour"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF		ID		#IMPLIED
	USE		IDREF		#IMPLIED>

<!ELEMENT ContourPolyline2D ( (IS?), (%MetadataNodes;)? ) >
<!ATTLIST ContourPolyline2D
	controlPoint		%MFVec2d;	#IMPLIED
	containerField NMTOKEN "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF		ID		#IMPLIED
	USE		IDREF		#IMPLIED>

<!-- child CoordinateNode has containerField controlPoint -->
<!ELEMENT NurbsCurve ( (IS?), (%MetadataNodes;)?, ( %CoordinateNodes;|GeoCoordinate|%WildcardNodes; )? ) >
<!ATTLIST NurbsCurve
	knot		%MFDouble;	#IMPLIED
	order		%SFInt32;	"3"
	weight		%MFDouble;	#IMPLIED
	tessellation	%SFInt32;	"0"
	closed		%SFBool;	"false"
	containerField NMTOKEN 		"geometry"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF		ID		#IMPLIED
	USE		IDREF		#IMPLIED>

<!ELEMENT NurbsCurve2D ( (IS?), (%MetadataNodes;)? ) >
<!ATTLIST NurbsCurve2D
	controlPoint	%MFVec2d;	#IMPLIED
	knot		%MFDouble;	#IMPLIED
	order		%SFInt32;	"3"
	weight		%MFDouble;	#IMPLIED
	tessellation	%SFInt32;	"0"
	closed		%SFBool;	"false"
	containerField NMTOKEN "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF		ID		#IMPLIED
	USE		IDREF		#IMPLIED>

<!ELEMENT NurbsOrientationInterpolator ( (IS?), (%MetadataNodes;)?, (%CoordinateNodes;|GeoCoordinate|%WildcardNodes;)? ) >
<!ATTLIST NurbsOrientationInterpolator
	knot			%MFDouble;	#IMPLIED
	order			%SFInt32;	"3"
	weight			%MFDouble;	#IMPLIED
	containerField NMTOKEN "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF			ID	#IMPLIED
	USE			IDREF	#IMPLIED>

<!ELEMENT NurbsPositionInterpolator ( (IS?), (%MetadataNodes;)?, (%CoordinateNodes;|GeoCoordinate|%WildcardNodes;)? ) >
<!ATTLIST NurbsPositionInterpolator
	knot			%MFDouble;	#IMPLIED
	order			%SFInt32;	"3"
	weight			%MFDouble;	#IMPLIED
	containerField NMTOKEN "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF			ID	#IMPLIED
	USE			IDREF	#IMPLIED>

<!ELEMENT NurbsSurfaceInterpolator ( (IS?), (%MetadataNodes;)?, (%CoordinateNodes;|GeoCoordinate|%WildcardNodes;)? ) >
<!ATTLIST NurbsSurfaceInterpolator
	weight		%MFDouble;	#IMPLIED
	uDimension	%SFInt32;	"0"
	vDimension	%SFInt32;	"0"
	uKnot		%MFDouble;	#IMPLIED
	vKnot		%MFDouble;	#IMPLIED
	uOrder		%SFInt32;	"3"
	vOrder		%SFInt32;	"3"
	containerField NMTOKEN "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF		ID	#IMPLIED
	USE		IDREF	#IMPLIED>

<!ELEMENT NurbsSet (IS?, (%MetadataNodes;)?, (NurbsPatchSurface|NurbsSweptSurface|NurbsSwungSurface|NurbsTrimmedSurface|%WildcardNodes; )* ) >
<!ATTLIST NurbsSet
	tessellationScale	%SFFloat;	"1.0"
	bboxCenter		%SFVec3f;	"0 0 0"
	bboxSize		%SFVec3f;	"-1 -1 -1"
	bboxDisplay %SFBool;  "false"
	visible         %SFBool;    "true"
	containerField NMTOKEN "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF			ID		#IMPLIED
	USE			IDREF		#IMPLIED>

<!ELEMENT NurbsPatchSurface (IS?, (%MetadataNodes;)?, ( %CoordinateNodes;|GeoCoordinate|%WildcardNodes; )?, ( %TextureCoordinateNodes;|NurbsTextureCoordinate)? ) >
<!ATTLIST NurbsPatchSurface
	uClosed		%SFBool;	"false"
	vClosed		%SFBool;	"false"
	uDimension	%SFInt32;	"0"
	vDimension	%SFInt32;	"0"
	uKnot		%MFDouble;	#IMPLIED
	vKnot		%MFDouble;	#IMPLIED
	uOrder		%SFInt32;	"3"
	vOrder		%SFInt32;	"3"
	uTessellation	%SFInt32;	"0"
	vTessellation	%SFInt32;	"0"
	weight		%MFDouble;	#IMPLIED
	solid		%SFBool;  	"true"
	containerField NMTOKEN "geometry"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF		ID		#IMPLIED
	USE		IDREF		#IMPLIED>

<!ELEMENT NurbsTrimmedSurface (IS?, (%MetadataNodes;)?, ( %CoordinateNodes;|GeoCoordinate|%WildcardNodes; )?, ( %TextureCoordinateNodes;|NurbsTextureCoordinate)?, Contour2D* ) >
<!ATTLIST NurbsTrimmedSurface
	uClosed		%SFBool;	"false"
	vClosed		%SFBool;	"false"
	uDimension	%SFInt32;	"0"
	vDimension	%SFInt32;	"0"
	uKnot		%MFDouble;	#IMPLIED
	vKnot		%MFDouble;	#IMPLIED
	uOrder		%SFInt32;	"3"
	vOrder		%SFInt32;	"3"
	uTessellation	%SFInt32;	"0"
	vTessellation	%SFInt32;	"0"
	weight		%MFDouble;	#IMPLIED
	solid		%SFBool;  	"true"
	containerField NMTOKEN "geometry"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF		ID		#IMPLIED
	USE		IDREF		#IMPLIED>

<!ELEMENT NurbsSweptSurface (IS?, (%MetadataNodes;)?, (NurbsCurve|%WildcardNodes; )?, ( %NurbsControlCurveNodes;|%WildcardNodes; )? ) >
<!ATTLIST NurbsSweptSurface
	ccw		%SFBool;  	"true"
	solid		%SFBool;  	"true"
	containerField NMTOKEN "geometry"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF		ID		#IMPLIED
	USE		IDREF		#IMPLIED>

<!ELEMENT NurbsSwungSurface (IS?, (%MetadataNodes;)?, ( ( %NurbsControlCurveNodes;|%WildcardNodes; ), ( %NurbsControlCurveNodes;|%WildcardNodes; )? )? ) >
<!ATTLIST NurbsSwungSurface
	ccw		%SFBool;  	"true"
	solid		%SFBool;  	"true"
	containerField NMTOKEN "geometry"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF		ID		#IMPLIED
	USE		IDREF		#IMPLIED>

<!ELEMENT NurbsTextureCoordinate ( (IS?), (%MetadataNodes;)?, (%CoordinateNodes;)? ) >
<!ATTLIST NurbsTextureCoordinate
	controlPoint	%MFVec2f;	#IMPLIED
	weight		%MFFloat;	#IMPLIED
	uDimension	%SFInt32;	"0"
	vDimension	%SFInt32;	"0"
	uKnot		%MFDouble;	#IMPLIED
	vKnot		%MFDouble;	#IMPLIED
	uOrder		%SFInt32;	"3"
	vOrder		%SFInt32;	"3"
	containerField NMTOKEN "texCoord"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF		ID	#IMPLIED
	USE		IDREF	#IMPLIED>
]]>
<![%CadComponent;[
<!ELEMENT CADAssembly (IS?, (%MetadataNodes;)?, (%ChildrenNodes;|%WildcardNodes;)*)>
<!ATTLIST CADAssembly
	bboxCenter %SFVec3f; "0 0 0"
	bboxSize %SFVec3f; "-1 -1 -1"
	bboxDisplay %SFBool;  "false"
	visible     %SFBool;  "true"
	name	 %SFString;  #IMPLIED
	containerField NMTOKEN "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF ID #IMPLIED
	USE IDREF #IMPLIED>
<!ELEMENT CADFace (IS?, (%MetadataNodes;)?, (Shape|LOD|Transform|%WildcardNodes;)?)>
<!ATTLIST CADFace
	bboxCenter %SFVec3f; "0 0 0"
	bboxSize %SFVec3f; "-1 -1 -1"
	bboxDisplay %SFBool;  "false"
        visible     %SFBool;  "true"
	name	 %SFString;  #IMPLIED
	containerField NMTOKEN "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF ID #IMPLIED
	USE IDREF #IMPLIED>
<!ELEMENT CADLayer (IS?, (%MetadataNodes;)?, (%ChildrenNodes;|%WildcardNodes;)*)>
<!ATTLIST CADLayer
	bboxCenter %SFVec3f; "0 0 0"
	bboxSize %SFVec3f; "-1 -1 -1"
	bboxDisplay %SFBool;  "false"
	visible     %SFBool;  "true"
	name	 %SFString;  #IMPLIED
	containerField NMTOKEN "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF ID #IMPLIED
	USE IDREF #IMPLIED>
<!ELEMENT CADPart (IS?, (%MetadataNodes;)?, (CADFace|%WildcardNodes;)*)>
<!ATTLIST CADPart
	bboxCenter %SFVec3f; "0 0 0"
	bboxSize %SFVec3f; "-1 -1 -1"
	bboxDisplay %SFBool;  "false"
	visible     %SFBool;  "true"
	center %SFVec3f; "0 0 0"
	rotation %SFRotation; "0 0 1 0"
	scale %SFVec3f; "1 1 1"
	scaleOrientation %SFRotation; "0 0 1 0"
	translation %SFVec3f; "0 0 0"
	name	 %SFString;  #IMPLIED
	containerField NMTOKEN "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF ID #IMPLIED
	USE IDREF #IMPLIED>
<!ELEMENT QuadSet (IS?, (%MetadataNodes;)?, (%ComposedGeometryNodes;|%WildcardNodes;)*)>
<!ATTLIST QuadSet
	ccw %SFBool; "true"
	colorPerVertex %SFBool; "true"
	normalPerVertex %SFBool; "true"
	solid %SFBool; "true"
	containerField NMTOKEN "geometry"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF ID #IMPLIED
	USE IDREF #IMPLIED>
<!ELEMENT IndexedQuadSet ( (IS?, (%MetadataNodes;)?, (%ComposedGeometryNodes;|%WildcardNodes;)*) ) >
<!ATTLIST IndexedQuadSet
	index %MFInt32; #IMPLIED
	ccw %SFBool; "true"
	colorPerVertex %SFBool; "true"
	normalPerVertex %SFBool; "true"
	solid %SFBool; "true"
	containerField NMTOKEN "geometry"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF ID #IMPLIED
	USE IDREF #IMPLIED>
]]>
<![%CubeMapTexturingComponent;[
<!-- containerField values:  frontTexture backTexture leftTexture rightTexture topTexture bottomTexture.  could use rule for 0..6 children here -->
<!ELEMENT ComposedCubeMapTexture (IS?, (%MetadataNodes;)?, (%Texture2DNodes;|%WildcardNodes;)*, TextureProperties? )>
<!ATTLIST ComposedCubeMapTexture
	containerField NMTOKEN "texture"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF          ID         #IMPLIED
	USE          IDREF      #IMPLIED >
<!ELEMENT GeneratedCubeMapTexture (IS?, (%MetadataNodes;)?, (TextureProperties|%WildcardNodes;)? )>
<!ATTLIST GeneratedCubeMapTexture
	update (NONE|NEXT_FRAME_ONLY|ALWAYS)            "NONE"
	size	%SFInt32;	"128"
	containerField NMTOKEN "texture"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF          ID         #IMPLIED
	USE          IDREF      #IMPLIED >
<!ELEMENT ImageCubeMapTexture  (IS?, (%MetadataNodes;)?, (TextureProperties|%WildcardNodes;)?  )>
<!ATTLIST ImageCubeMapTexture
    autoRefresh          %SFTime; "0"
    autoRefreshTimeLimit %SFTime; "3600"
	description %SFString; #IMPLIED
    load        %SFBool;   "true"
	url		%MFString;	#IMPLIED
	containerField %containerFieldChoicesX3DTexture2DNode; "texture"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF          ID         #IMPLIED
	USE          IDREF      #IMPLIED >
]]>
<![%ShadersComponent;[
<!-- TODO fix shader mixed-content models, see Script and corresonding X3D schemas for examples -->
<!ELEMENT ComposedShader ( (field)*, (IS?), (%MetadataNodes;)?, (ShaderPart|%WildcardNodes;)* ) >
<!ATTLIST ComposedShader
	language	 %SFString;  #IMPLIED
	containerField CDATA "shaders"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF ID #IMPLIED
	USE IDREF #IMPLIED>
<!-- Design note: cannot REQUIRE @name field or else USE nodes fail to validate -->
<!ELEMENT FloatVertexAttribute ( (IS?), (%MetadataNodes;)? ) >
<!ATTLIST FloatVertexAttribute
	value		%MFFloat; #IMPLIED
	name		NMTOKEN	#IMPLIED
	numComponents (1|2|3|4)            "4"
	containerField CDATA "attrib"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF	ID	#IMPLIED
	USE	IDREF	#IMPLIED>
<!ELEMENT Matrix3VertexAttribute ( (IS?), (%MetadataNodes;)? ) >
<!ATTLIST Matrix3VertexAttribute
	value		%MFMatrix3f; #IMPLIED
	name		NMTOKEN	#IMPLIED
	containerField CDATA "attrib"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF	ID	#IMPLIED
	USE	IDREF	#IMPLIED>
<!ELEMENT Matrix4VertexAttribute ( (IS?), (%MetadataNodes;)? ) >
<!ATTLIST Matrix4VertexAttribute
	value		%MFMatrix4f; #IMPLIED
	name		NMTOKEN	#IMPLIED
	containerField CDATA "attrib"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF	ID	#IMPLIED
	USE	IDREF	#IMPLIED>
<!ELEMENT PackagedShader ((field)*, (IS?), (%MetadataNodes;)? ) >
<!ATTLIST PackagedShader
    autoRefresh          %SFTime; "0"
    autoRefreshTimeLimit %SFTime; "3600"
	description %SFString; #IMPLIED
	language	 %SFString;  #IMPLIED
    load        %SFBool;   "true"
	url		%MFString;	#IMPLIED
	containerField %containerFieldChoicesPackagedShader; "shaders"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF ID #IMPLIED
	USE IDREF #IMPLIED>
<!ELEMENT ProgramShader ((IS?), (%MetadataNodes;)?, (ShaderProgram|%WildcardNodes;)* ) >
<!ATTLIST ProgramShader
	language	 %SFString;  #IMPLIED
	containerField CDATA "shaders"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF ID #IMPLIED
	USE IDREF #IMPLIED>
<!ELEMENT ShaderPart ( #PCDATA|IS|%MetadataNodes; )* >
<!ATTLIST ShaderPart
    autoRefresh          %SFTime; "0"
    autoRefreshTimeLimit %SFTime; "3600"
	description %SFString; #IMPLIED
    load        %SFBool;   "true"
	url		%MFString;	#IMPLIED
	type	 ( VERTEX|FRAGMENT ) "VERTEX"
	containerField %containerFieldChoicesShaderPart; "parts"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF ID #IMPLIED
	USE IDREF #IMPLIED>
<!ELEMENT ShaderProgram ( #PCDATA|field|IS|%MetadataNodes; )* >
<!ATTLIST ShaderProgram
    autoRefresh          %SFTime; "0"
    autoRefreshTimeLimit %SFTime; "3600"
	description %SFString; #IMPLIED
    load        %SFBool;   "true"
	url		%MFString;	#IMPLIED
	type	 ( VERTEX|FRAGMENT ) "VERTEX"
	containerField NMTOKEN "programs"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF ID #IMPLIED
	USE IDREF #IMPLIED>
]]>
<![%Texture3DComponent;[
<!ELEMENT ComposedTexture3D ((IS?), (%MetadataNodes;)?, (%Texture2DNodes; | %WildcardNodes;)*)>
<!ATTLIST ComposedTexture3D
	repeatS %SFBool; "false"
	repeatT %SFBool; "false"
	repeatR %SFBool; "false"
	containerField %containerFieldChoicesX3DTexture3DNode; "texture"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF ID #IMPLIED
	USE IDREF #IMPLIED>
<!ELEMENT ImageTexture3D ((IS?), (%MetadataNodes;)?, (TextureProperties | %WildcardNodes;)?)>
<!ATTLIST ImageTexture3D
    autoRefresh          %SFTime; "0"
    autoRefreshTimeLimit %SFTime; "3600"
	description %SFString; #IMPLIED
    load        %SFBool;   "true"
	url %MFString; #IMPLIED
	repeatS %SFBool; "false"
	repeatT %SFBool; "false"
	repeatR %SFBool; "false"
	containerField %containerFieldChoicesX3DTexture3DNode; "texture"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF ID #IMPLIED
	USE IDREF #IMPLIED>
<!ELEMENT PixelTexture3D ((IS?), (%MetadataNodes;)?, (TextureProperties | %WildcardNodes;)?)>
<!ATTLIST PixelTexture3D
	image %MFInt32; "0 0 0 0"
	repeatS %SFBool; "false"
	repeatT %SFBool; "false"
	repeatR %SFBool; "false"
	containerField %containerFieldChoicesX3DTexture3DNode; "texture"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF ID #IMPLIED
	USE IDREF #IMPLIED>
<!ELEMENT TextureCoordinate3D ((IS?), (%MetadataNodes;)?)>
<!ATTLIST TextureCoordinate3D
	point %MFVec3f; #IMPLIED
	containerField NMTOKEN "texCoord"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF ID #IMPLIED
	USE IDREF #IMPLIED>
<!ELEMENT TextureCoordinate4D ((IS?), (%MetadataNodes;)?)>
<!ATTLIST TextureCoordinate4D
	point %MFVec4f; #IMPLIED
	containerField NMTOKEN "texCoord"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF ID #IMPLIED
	USE IDREF #IMPLIED>
<!ELEMENT TextureTransformMatrix3D ( (IS?), (%MetadataNodes;)? ) >
<!ATTLIST TextureTransformMatrix3D
        mapping     NMTOKEN #IMPLIED
	matrix      %SFMatrix4f; "1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1"
	containerField NMTOKEN "textureTransform"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF         ID        #IMPLIED
	USE         IDREF     #IMPLIED>
<!ELEMENT TextureTransform3D ( (IS?), (%MetadataNodes;)? ) >
<!ATTLIST TextureTransform3D
	center      %SFVec3f; "0 0 0"
        mapping     NMTOKEN #IMPLIED
	rotation    %SFRotation; "0 0 1 0"
	scale       %SFVec3f; "1 1 1"
	translation %SFVec3f; "0 0 0"
	containerField NMTOKEN "textureTransform"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF         ID        #IMPLIED
	USE         IDREF     #IMPLIED>
]]>
<![%ImmersiveProfile;[
<!ELEMENT LocalFog ( (IS?), (%MetadataNodes;)? ) >
<!ATTLIST LocalFog
	enabled		%SFBool; "true"
	color		%SFColor; "1 1 1"
	fogType 	(LINEAR|EXPONENTIAL) "LINEAR"
	visibilityRange %SFFloat;            "0"
	containerField NMTOKEN "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF	ID	#IMPLIED
	USE	IDREF	#IMPLIED>
<!ELEMENT FogCoordinate ((IS?), (%MetadataNodes;)?)>
<!ATTLIST FogCoordinate
	depth %MFFloat; #IMPLIED
	containerField NMTOKEN "fogCoord"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF ID #IMPLIED
	USE IDREF #IMPLIED>
]]>
<!-- version 3.2 -->
<![%FullProfile;[
<!ELEMENT ClipPlane ( (IS?), (%MetadataNodes;)? ) >
<!ATTLIST ClipPlane
	enabled     %SFBool;  "true"
	plane %SFVec4f; "0 1 0 0"
        containerField NMTOKEN "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF              ID        #IMPLIED
	USE              IDREF     #IMPLIED>

<!ELEMENT EaseInEaseOut ((IS?), (%MetadataNodes;)?)>
<!ATTLIST EaseInEaseOut
	key %MFFloat; #IMPLIED
	easeInEaseOut %MFVec2f; #IMPLIED
	containerField NMTOKEN "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF ID #IMPLIED
	USE IDREF #IMPLIED>

<!ELEMENT SplinePositionInterpolator ((IS?), (%MetadataNodes;)?)>
<!ATTLIST SplinePositionInterpolator
	closed %SFBool;  "false"
	key %MFFloat; #IMPLIED
	keyValue    %MFVec3f; #IMPLIED
	keyVelocity %MFVec3f; #IMPLIED
	normalizeVelocity %SFBool;  "false"
	containerField NMTOKEN "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF ID #IMPLIED
	USE IDREF #IMPLIED>

<!ELEMENT SplinePositionInterpolator2D ( (IS?), (%MetadataNodes;)? ) >
<!ATTLIST SplinePositionInterpolator2D
	closed %SFBool;  "false"
	key      %MFFloat; #IMPLIED
	keyValue    %MFVec2f; #IMPLIED
	keyVelocity %MFVec2f; #IMPLIED
	normalizeVelocity %SFBool;  "false"
	containerField NMTOKEN "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF      ID        #IMPLIED
	USE      IDREF     #IMPLIED>

<!ELEMENT SplineScalarInterpolator ( (IS?), (%MetadataNodes;)? ) >
<!ATTLIST SplineScalarInterpolator
	closed %SFBool;  "false"
	key      %MFFloat; #IMPLIED
	keyValue    %MFFloat; #IMPLIED
	keyVelocity %MFFloat; #IMPLIED
	normalizeVelocity %SFBool;  "false"
	containerField NMTOKEN "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF      ID        #IMPLIED
	USE      IDREF     #IMPLIED>

<!ELEMENT SquadOrientationInterpolator ((IS?), (%MetadataNodes;)?)>
<!ATTLIST SquadOrientationInterpolator
	key %MFFloat; #IMPLIED
	keyValue %MFRotation; #IMPLIED
	normalizeVelocity %SFBool;  "false"
	containerField NMTOKEN "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF ID #IMPLIED
	USE IDREF #IMPLIED>

<!ELEMENT TransformSensor ( (IS?), (%MetadataNodes;)? ) >
<!ATTLIST TransformSensor
	center      %SFVec3f;    "0 0 0"
	size        %SFVec3f;    "0 0 0"
	description %SFString;    #IMPLIED
	enabled     %SFBool;     "true"
	containerField NMTOKEN "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF         ID           #IMPLIED
	USE         IDREF        #IMPLIED>

<!ELEMENT TwoSidedMaterial ( (IS?), (%MetadataNodes;)? ) >
<!ATTLIST TwoSidedMaterial
	ambientIntensity %SFFloat; "0.2"
	diffuseColor     %SFColor; "0.8 0.8 0.8"
	emissiveColor    %SFColor; "0 0 0"
	shininess        %SFFloat; "0.2"
	specularColor    %SFColor; "0 0 0"
	transparency     %SFFloat; "0"
	backAmbientIntensity %SFFloat; "0.2"
	backDiffuseColor     %SFColor; "0.8 0.8 0.8"
	backEmissiveColor    %SFColor; "0 0 0"
	backShininess        %SFFloat; "0.2"
	backSpecularColor    %SFColor; "0 0 0"
	backTransparency     %SFFloat; "0"
	separateBackColor     %SFBool; "false"
	containerField NMTOKEN "material"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF              ID        #IMPLIED
	USE              IDREF     #IMPLIED>
]]>
<![%LayeringComponent;[

<!-- TODO: Schematron rule regarding order for SFNode child Viewport -->
<!ELEMENT Layer (IS?, (%MetadataNodes;)?, Viewport?, (%ChildrenNodes; | %WildcardNodes;)*)>
<!ATTLIST Layer
	pickable %SFBool; "true"
	objectType %MFString; "&quot;ALL&quot;"
	visible     %SFBool;  "true"
	containerField NMTOKEN "layers"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF ID #IMPLIED
	USE IDREF #IMPLIED
>
<!ELEMENT LayerSet (IS?, (%MetadataNodes;)?, (Layer | LayoutLayer | %WildcardNodes;)*)>
<!ATTLIST LayerSet
	activeLayer %SFInt32; "0"
	order %MFInt32; "0"
	containerField NMTOKEN "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF ID #IMPLIED
	USE IDREF #IMPLIED
>
<!ELEMENT Viewport (IS?, (%MetadataNodes;)?, (%ChildrenNodes; | %WildcardNodes;)*)>
<!ATTLIST Viewport
	clipBoundary %MFFloat; "0 1 0 1"
	bboxCenter %SFVec3f; "0 0 0"
	bboxSize %SFVec3f; "-1 -1 -1"
	bboxDisplay %SFBool;  "false"
	visible     %SFBool;  "true"
	containerField NMTOKEN "viewport"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF ID #IMPLIED
	USE IDREF #IMPLIED
>
]]>
<![%LayoutComponent;[

<!ELEMENT Layout ( (IS?), (%MetadataNodes;)? ) >
<!ATTLIST Layout
	align             %MFString; '&quot;CENTER&quot; &quot;CENTER&quot;'
	offsetUnits  %MFString; '&quot;WORLD&quot; &quot;WORLD&quot;'
	scaleMode     %MFString; '&quot;NONE&quot; &quot;NONE&quot;'
	sizeUnits     %MFString; '&quot;WORLD&quot; &quot;WORLD&quot;'
	offset     %MFFloat;  "0 0"
	size        %MFFloat;  "1 1"
	containerField NMTOKEN "layout"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF         ID          #IMPLIED
	USE         IDREF       #IMPLIED>
<!-- Minimum supported values:
	align  ' "LEFT" "CENTER" "RIGHT" "BOTTOM" "CENTER" "TOP" '
	offsetUnits ' "WORLD" "FRACTION" "PIXEL" '
	scaleMode ' "NONE" "FRACTION" "STRETCH" "PIXEL" '
	sizeUnits ' "WORLD" "FRACTION" "PIXEL" ' -->

<!-- TODO: Schematron rule regarding order for SFNode children Layout and Viewport -->
<!ELEMENT LayoutGroup (IS?, (%MetadataNodes;)?, Layout, Viewport?, (%ChildrenNodes; | %WildcardNodes;)*)>
<!ATTLIST LayoutGroup
	bboxCenter %SFVec3f; "0 0 0"
	bboxSize %SFVec3f; "-1 -1 -1"
	bboxDisplay %SFBool;  "false"
	visible     %SFBool;  "true"
	containerField NMTOKEN "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF ID #IMPLIED
	USE IDREF #IMPLIED
>
<!-- TODO: Schematron rule regarding order for SFNode children Layout and Viewport -->
<!ELEMENT LayoutLayer (IS?, (%MetadataNodes;)?, Layout, Viewport?, (%ChildrenNodes; | %WildcardNodes;)*)>
<!ATTLIST LayoutLayer
	pickable %SFBool; "true"
	objectType %MFString; "&quot;ALL&quot;"
	visible     %SFBool;  "true"
	containerField NMTOKEN "layers"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF ID #IMPLIED
	USE IDREF #IMPLIED
>
<!ELEMENT ScreenFontStyle ( (IS?), (%MetadataNodes;)? ) >
<!ATTLIST ScreenFontStyle
	family      %MFString; '&quot;SERIF&quot;'
	horizontal  %SFBool;   "true"
	justify     %MFString; '&quot;BEGIN&quot;'
	language    %SFString; #IMPLIED
	leftToRight %SFBool;   "true"
	pointSize   %SFFloat;  "12.0"
	spacing     %SFFloat;  "1.0"
	style       (PLAIN|BOLD|ITALIC|BOLDITALIC) "PLAIN"
	topToBottom %SFBool;   "true"
	containerField NMTOKEN "fontStyle"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	DEF         ID          #IMPLIED
	USE         IDREF       #IMPLIED>
<!-- cannot override style field for CSS, but can apply CSS style information to parent node -->
<!-- Minimum supported values:
	family  ' "SERIF" "SANS" "TYPEWRITER" '
	justify ' "FIRST" "BEGIN" "MIDDLE" "END" ' -->

<!ELEMENT ScreenGroup (IS?, (%MetadataNodes;)?, (%ChildrenNodes; | %WildcardNodes;)*)>
<!ATTLIST ScreenGroup
	bboxCenter %SFVec3f; "0 0 0"
	bboxSize %SFVec3f; "-1 -1 -1"
	bboxDisplay %SFBool;  "false"
	visible     %SFBool;  "true"
	containerField NMTOKEN "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF ID #IMPLIED
	USE IDREF #IMPLIED
>
]]>
<![%RigidBodyPhysicsComponent;[

<!ELEMENT BallJoint (IS?, (%MetadataNodes;)?, (RigidBody | %WildcardNodes;)*)>
<!ATTLIST BallJoint
	anchorPoint %SFVec3f; "0 0 0"
	forceOutput %MFString; "&quot;NONE&quot;"
	containerField NMTOKEN "joints"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF ID #IMPLIED
	USE IDREF #IMPLIED
>
<!ELEMENT CollidableOffset (IS?, (%MetadataNodes;)?, (CollidableOffset | CollidableShape | %WildcardNodes;)? )>
<!ATTLIST CollidableOffset
	enabled %SFBool; "true"
	rotation %SFRotation; "0 0 1 0"
	translation %SFVec3f; "0 0 0"
	bboxCenter %SFVec3f; "0 0 0"
	bboxSize %SFVec3f; "-1 -1 -1"
	bboxDisplay %SFBool;  "false"
	visible     %SFBool;  "true"
	containerField NMTOKEN "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF ID #IMPLIED
	USE IDREF #IMPLIED
>
<!ELEMENT CollidableShape (IS?, (%MetadataNodes;)?, (Shape | %WildcardNodes;)? )>
<!ATTLIST CollidableShape
	enabled %SFBool; "true"
	rotation %SFRotation; "0 0 1 0"
	translation %SFVec3f; "0 0 0"
	bboxCenter %SFVec3f; "0 0 0"
	bboxSize %SFVec3f; "-1 -1 -1"
	bboxDisplay %SFBool;  "false"
	visible     %SFBool;  "true"
	containerField NMTOKEN "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF ID #IMPLIED
	USE IDREF #IMPLIED
>
<!ELEMENT CollisionCollection (IS?, (%MetadataNodes;)?, (CollidableOffset | CollidableShape | CollisionSpace | %WildcardNodes;)* )>
<!ATTLIST CollisionCollection
	appliedParameters %MFString; "&quot;BOUNCE&quot;"
	bounce %SFFloat; "0"
	description %SFString; #IMPLIED
	enabled %SFBool; "true"
	frictionCoefficients %SFVec2f; "0 0"
	minBounceSpeed %SFFloat; "0.1"
	slipFactors %SFVec2f; "0 0"
	softnessConstantForceMix %SFFloat; "0.0001"
	softnessErrorCorrection %SFFloat; "0.8"
	surfaceSpeed %SFVec2f; "0 0"
	containerField NMTOKEN "collider"
	bboxCenter %SFVec3f; "0 0 0"
	bboxSize %SFVec3f; "-1 -1 -1"
	bboxDisplay %SFBool;  "false"
	visible     %SFBool;  "true"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF ID #IMPLIED
	USE IDREF #IMPLIED
>
<!ELEMENT CollisionSensor (IS?, (%MetadataNodes;)?, (CollisionCollection | %WildcardNodes;)? )>
<!ATTLIST CollisionSensor
	description %SFString; #IMPLIED
	enabled %SFBool; "true"
	containerField NMTOKEN "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF ID #IMPLIED
	USE IDREF #IMPLIED
>
<!ELEMENT CollisionSpace (IS?, (%MetadataNodes;)?, (CollidableOffset | CollidableShape | CollisionSpace | %WildcardNodes;)* )>
<!ATTLIST CollisionSpace
	useGeometry %SFBool; "false"
	enabled %SFBool; "true"
	containerField NMTOKEN "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF ID #IMPLIED
	USE IDREF #IMPLIED
>
<!ELEMENT Contact (IS?, (%MetadataNodes;)?, (RigidBody | CollidableOffset | CollidableShape | %WildcardNodes;)* )>
<!ATTLIST Contact
	appliedParameters %MFString; "&quot;BOUNCE&quot;"
	bounce %SFFloat; "0"
	contactNormal %SFVec3f; "0 1 0"
	depth %SFFloat; "0"
	frictionCoefficients %SFVec2f; "0 0"
	frictionDirection %SFVec3f; "0 1 0"
	minBounceSpeed %SFFloat; "0"
	position %SFVec3f; "0 0 0"
	slipCoefficients %SFVec2f; "0 0"
	softnessConstantForceMix %SFFloat; "0.0001"
	softnessErrorCorrection %SFFloat; "0.8"
	surfaceSpeed %SFVec2f; "0 0"
	containerField NMTOKEN "contacts"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF ID #IMPLIED
	USE IDREF #IMPLIED
>

<!ELEMENT DoubleAxisHingeJoint (IS?, (%MetadataNodes;)?, (RigidBody | %WildcardNodes;)* )>
<!ATTLIST DoubleAxisHingeJoint
	anchorPoint %SFVec3f; "0 0 0"
	axis1 %SFVec3f; "1 0 0"
	axis2 %SFVec3f; "0 1 0"
	desiredAngularVelocity1 %SFFloat; "0"
	desiredAngularVelocity2 %SFFloat; "0"
	maxAngle1 %SFFloat; "3.141592653"
	maxTorque1 %SFFloat; "0"
	maxTorque2 %SFFloat; "0"
	minAngle1 %SFFloat; "-3.141592653"
	forceOutput %MFString; "&quot;NONE&quot;"
	stop1Bounce %SFFloat; "0"
	stop1ConstantForceMix %SFFloat; "0.001"
	stop1ErrorCorrection %SFFloat; "0.8"
	suspensionErrorCorrection %SFFloat; "0.8"
	suspensionForce %SFFloat; "0"
	containerField NMTOKEN "joints"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF ID #IMPLIED
	USE IDREF #IMPLIED
>
<!ELEMENT MotorJoint (IS?, (%MetadataNodes;)?, (RigidBody | %WildcardNodes;)* )>
<!ATTLIST MotorJoint
	autoCalc %SFBool; "false"
	axis1Angle %SFFloat; "0"
	axis1Torque %SFFloat; "0"
	axis2Angle %SFFloat; "0"
	axis2Torque %SFFloat; "0"
	axis3Angle %SFFloat; "0"
	axis3Torque %SFFloat; "0"
	enabledAxes (0|1|2|3) "1"
	forceOutput %MFString; "&quot;NONE&quot;"
	motor1Axis %SFVec3f; "1 0 0"
	motor2Axis %SFVec3f; "0 1 0"
	motor3Axis %SFVec3f; "0 0 1"
	stop1Bounce %SFFloat; "0"
	stop1ErrorCorrection %SFFloat; "0.8"
	stop2Bounce %SFFloat; "0"
	stop2ErrorCorrection %SFFloat; "0.8"
	stop3Bounce %SFFloat; "0"
	stop3ErrorCorrection %SFFloat; "0.8"
	containerField NMTOKEN "joints"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF ID #IMPLIED
	USE IDREF #IMPLIED
>
<!ELEMENT RigidBody (IS?, (%MetadataNodes;)?, (Sphere | Box | Cone )?, (CollidableOffset | CollidableShape | %WildcardNodes;)* )>
<!ATTLIST RigidBody
	angularDampingFactor %SFFloat; "0.001"
	angularVelocity %SFVec3f; "0 0 0"
	autoDamp %SFBool; "false"
	autoDisable %SFBool; "false"
	centerOfMass %SFVec3f; "0 0 0"
	disableAngularSpeed %SFFloat; "0"
	disableLinearSpeed %SFFloat; "0"
	disableTime %SFTime; "0"
	enabled %SFBool; "true"
	finiteRotationAxis %SFVec3f; "0 1 0"
	fixed %SFBool; "false"
	forces %MFVec3f; #IMPLIED
	inertia %SFMatrix3f; "1 0 0 0 1 0 0 0 1"
	linearDampingFactor %SFFloat; "0.001"
	linearVelocity %SFVec3f; "0 0 0"
	mass %SFFloat; "1"
	orientation %SFRotation; "0 0 1 0"
	position %SFVec3f; "0 0 0"
	torques %MFVec3f; #IMPLIED
	useFiniteRotation %SFBool; "false"
	useGlobalGravity %SFBool; "true"
	bboxCenter %SFVec3f; "0 0 0"
	bboxSize %SFVec3f; "-1 -1 -1"
	bboxDisplay %SFBool;  "false"
	visible     %SFBool;  "true"
	containerField (body1 | body2 | bodies) "bodies"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF ID #IMPLIED
	USE IDREF #IMPLIED
>
<!ELEMENT RigidBodyCollection (IS?, (%MetadataNodes;)?, (RigidBody | BallJoint | DoubleAxisHingeJoint | MotorJoint | SingleAxisHingeJoint | SliderJoint |  UniversalJoint | CollisionCollection | %WildcardNodes;)* )>
<!ATTLIST RigidBodyCollection
	autoDisable %SFBool; "false"
	constantForceMix %SFFloat; "0.0001"
	contactSurfaceThickness %SFFloat; "0"
	disableAngularSpeed %SFFloat; "0"
	disableLinearSpeed %SFFloat; "0"
	disableTime %SFTime; "0"
	enabled %SFBool; "true"
	errorCorrection %SFFloat; "0.8"
	gravity %SFVec3f; "0 -9.8 0"
	iterations %SFInt32; "10"
	maxCorrectionSpeed %SFFloat; "-1"
	preferAccuracy %SFBool; "false"
	bboxCenter %SFVec3f; "0 0 0"
	bboxSize %SFVec3f; "-1 -1 -1"
	bboxDisplay %SFBool;  "false"
	visible     %SFBool;  "true"
	containerField NMTOKEN "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF ID #IMPLIED
	USE IDREF #IMPLIED
>
<!ELEMENT SingleAxisHingeJoint (IS?, (%MetadataNodes;)?, (RigidBody | %WildcardNodes;)* )>
<!ATTLIST SingleAxisHingeJoint
	anchorPoint %SFVec3f; "0 0 0"
	axis %SFVec3f; "0 1 0"
	maxAngle %SFFloat; "3.141592653"
	minAngle %SFFloat; "-3.141592653"
	forceOutput %MFString; "&quot;NONE&quot;"
	stopBounce %SFFloat; "0"
	stopErrorCorrection %SFFloat; "0.8"
	containerField NMTOKEN "joints"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF ID #IMPLIED
	USE IDREF #IMPLIED
>
<!ELEMENT SliderJoint (IS?, (%MetadataNodes;)?, (RigidBody | %WildcardNodes;)* )>
<!ATTLIST SliderJoint
	axis %SFVec3f; "0 1 0"
	forceOutput %MFString; "&quot;NONE&quot;"
	maxSeparation %SFFloat; "1"
	minSeparation %SFFloat; "0"
	sliderForce %SFFloat; "0"
	stopBounce %SFFloat; "0"
	stopErrorCorrection %SFFloat; "1"
	containerField NMTOKEN "joints"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF ID #IMPLIED
	USE IDREF #IMPLIED
>
<!ELEMENT UniversalJoint (IS?, (%MetadataNodes;)?, (RigidBody | %WildcardNodes;)* )>
<!ATTLIST UniversalJoint
	anchorPoint %SFVec3f; "0 0 0"
	axis1 %SFVec3f; "1 0 0"
	axis2 %SFVec3f; "0 1 0"
	forceOutput %MFString; "&quot;NONE&quot;"
	stop1Bounce %SFFloat; "0"
	stop1ErrorCorrection %SFFloat; "0.8"
	stop2Bounce %SFFloat; "0"
	stop2ErrorCorrection %SFFloat; "0.8"
	containerField NMTOKEN "joints"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF ID #IMPLIED
	USE IDREF #IMPLIED
>
]]>
<![%PickingSensorComponent;[

<!-- Content model for X3DPickingSensorNode types first has varied singleton pickingGeometry node, followed by pickTarget -->
<!ELEMENT LinePickSensor (IS?, (%MetadataNodes;)?, (IndexedLineSet | LineSet | %WildcardNodes;)?, (%GroupingNodes; | %ShapeNodes; | Inline | %WildcardNodes;)* )>
<!ATTLIST LinePickSensor
	description %SFString;    #IMPLIED
	enabled %SFBool; "true"
	intersectionType %SFString; "BOUNDS"
	matchCriterion (MATCH_ANY|MATCH_EVERY|MATCH_ONLY_ONE) "MATCH_ANY"
	objectType %MFString; "&quot;ALL&quot;"
	sortOrder %SFString; "CLOSEST"
	containerField NMTOKEN "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF ID #IMPLIED
	USE IDREF #IMPLIED
>
<!ELEMENT PickableGroup (IS?, (%MetadataNodes;)?, (%ChildrenNodes; | %WildcardNodes;)*)>
<!ATTLIST PickableGroup
	description %SFString;    #IMPLIED
	objectType %MFString; "&quot;ALL&quot;"
	pickable %SFBool; "true"
	bboxCenter %SFVec3f; "0 0 0"
	bboxSize %SFVec3f; "-1 -1 -1"
	bboxDisplay %SFBool;  "false"
	visible     %SFBool;  "true"
	containerField NMTOKEN "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF ID #IMPLIED
	USE IDREF #IMPLIED
>
<!ELEMENT PointPickSensor (IS?, (%MetadataNodes;)?, (PointSet | %WildcardNodes;)?, (%GroupingNodes; | %ShapeNodes; | Inline | %WildcardNodes;)* )>
<!ATTLIST PointPickSensor
	description %SFString;    #IMPLIED
	enabled %SFBool; "true"
	intersectionType %SFString; "BOUNDS"
	matchCriterion (MATCH_ANY|MATCH_EVERY|MATCH_ONLY_ONE) "MATCH_ANY"
	objectType %MFString; "&quot;ALL&quot;"
	sortOrder %SFString; "CLOSEST"
	containerField NMTOKEN "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF ID #IMPLIED
	USE IDREF #IMPLIED
>
<!ELEMENT PrimitivePickSensor (IS?, (%MetadataNodes;)?, (Box|Cone|Cylinder|Sphere)?, (%GroupingNodes; | %ShapeNodes; | Inline | %WildcardNodes;)* )>
<!ATTLIST PrimitivePickSensor
	description %SFString;    #IMPLIED
	enabled %SFBool; "true"
	intersectionType %SFString; "BOUNDS"
	matchCriterion (MATCH_ANY|MATCH_EVERY|MATCH_ONLY_ONE) "MATCH_ANY"
	objectType %MFString; "&quot;ALL&quot;"
	sortOrder %SFString; "CLOSEST"
	containerField NMTOKEN "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF ID #IMPLIED
	USE IDREF #IMPLIED
>
<!ELEMENT VolumePickSensor (IS?, (%MetadataNodes;)?, (%GeometryNodes; | %WildcardNodes;)?, (%GroupingNodes; | %ShapeNodes; | Inline | %WildcardNodes;)* )>
<!ATTLIST VolumePickSensor
	description %SFString;    #IMPLIED
	enabled %SFBool; "true"
	intersectionType %SFString; "BOUNDS"
	matchCriterion (MATCH_ANY|MATCH_EVERY|MATCH_ONLY_ONE) "MATCH_ANY"
	objectType %MFString; "&quot;ALL&quot;"
	sortOrder %SFString; "CLOSEST"
	containerField NMTOKEN "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF ID #IMPLIED
	USE IDREF #IMPLIED
>
]]>
<![%FollowersComponent;[

<!ELEMENT ColorChaser (IS?, (%MetadataNodes;)? )>
<!ATTLIST ColorChaser
	duration %SFTime; "1"
	initialDestination %SFColor; "0.8 0.8 0.8"
	initialValue %SFColor; "0.8 0.8 0.8"
	containerField NMTOKEN "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF ID #IMPLIED
	USE IDREF #IMPLIED
>
<!ELEMENT ColorDamper (IS?, (%MetadataNodes;)? )>
<!ATTLIST ColorDamper
	tau %SFTime; "0.3"
	tolerance %SFFloat; "-1"
	initialDestination %SFColor; "0.8 0.8 0.8"
	initialValue %SFColor; "0.8 0.8 0.8"
	order (0 | 1 | 2 | 3 | 4 | 5) "3"
	containerField NMTOKEN "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF ID #IMPLIED
	USE IDREF #IMPLIED
>
<!ELEMENT CoordinateChaser (IS?, (%MetadataNodes;)? )>
<!ATTLIST CoordinateChaser
	duration %SFTime; "1"
	initialDestination %MFVec3f; "0 0 0"
	initialValue %MFVec3f; "0 0 0"
	containerField NMTOKEN "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF ID #IMPLIED
	USE IDREF #IMPLIED
>
<!ELEMENT CoordinateDamper (IS?, (%MetadataNodes;)? )>
<!ATTLIST CoordinateDamper
	tau %SFTime; "0.3"
	tolerance %SFFloat; "-1"
	initialDestination %MFVec3f; "0 0 0"
	initialValue %MFVec3f; "0 0 0"
	order (0 | 1 | 2 | 3 | 4 | 5) "3"
	containerField NMTOKEN "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF ID #IMPLIED
	USE IDREF #IMPLIED
>
<!ELEMENT OrientationChaser (IS?, (%MetadataNodes;)? )>
<!ATTLIST OrientationChaser
	duration %SFTime; "1"
	initialDestination %MFVec3f; "0 1 0 0"
	initialValue %MFVec3f; "0 1 0 0"
	containerField NMTOKEN "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF ID #IMPLIED
	USE IDREF #IMPLIED
>
<!ELEMENT OrientationDamper (IS?, (%MetadataNodes;)? )>
<!ATTLIST OrientationDamper
	tau %SFTime; "0.3"
	tolerance %SFFloat; "-1"
	initialDestination %SFRotation; "0 1 0 0"
	initialValue %SFRotation; "0 1 0 0"
	order (0 | 1 | 2 | 3 | 4 | 5) "3"
	containerField NMTOKEN "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF ID #IMPLIED
	USE IDREF #IMPLIED
>
<!ELEMENT PositionChaser (IS?, (%MetadataNodes;)? )>
<!ATTLIST PositionChaser
	duration %SFTime; "1"
	initialDestination %SFVec3f; "0 0 0"
	initialValue %SFVec3f; "0 0 0"
	containerField NMTOKEN "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF ID #IMPLIED
	USE IDREF #IMPLIED
>
<!ELEMENT PositionChaser2D (IS?, (%MetadataNodes;)? )>
<!ATTLIST PositionChaser2D
	duration %SFTime; "1"
	initialDestination %SFVec2f; "0 0"
	initialValue %SFVec2f; "0 0"
	containerField NMTOKEN "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF ID #IMPLIED
	USE IDREF #IMPLIED
>
<!ELEMENT PositionDamper (IS?, (%MetadataNodes;)? )>
<!ATTLIST PositionDamper
	tau %SFTime; "0.3"
	tolerance %SFFloat; "-1"
	initialDestination %SFVec3f; "0 0 0"
	initialValue %SFVec3f; "0 0 0"
	order (0 | 1 | 2 | 3 | 4 | 5) "3"
	containerField NMTOKEN "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF ID #IMPLIED
	USE IDREF #IMPLIED
>
<!ELEMENT PositionDamper2D (IS?, (%MetadataNodes;)? )>
<!ATTLIST PositionDamper2D
	tau %SFTime; "0.3"
	tolerance %SFFloat; "-1"
	initialDestination %SFVec2f; "0 0"
	initialValue %SFVec2f; "0 0"
	order (0 | 1 | 2 | 3 | 4 | 5) "3"
	containerField NMTOKEN "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF ID #IMPLIED
	USE IDREF #IMPLIED
>
<!ELEMENT ScalarChaser (IS?, (%MetadataNodes;)? )>
<!ATTLIST ScalarChaser
	duration %SFTime; "1"
	initialDestination %SFFloat; "0"
	initialValue %SFFloat; "0"
	containerField NMTOKEN "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF ID #IMPLIED
	USE IDREF #IMPLIED
>
<!ELEMENT ScalarDamper (IS?, (%MetadataNodes;)? )>
<!ATTLIST ScalarDamper
	tau %SFTime; "0.3"
	tolerance %SFFloat; "-1"
	initialDestination %SFFloat; "0"
	initialValue %SFFloat; "0"
	order (0 | 1 | 2 | 3 | 4 | 5) "3"
	containerField NMTOKEN "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF ID #IMPLIED
	USE IDREF #IMPLIED
>
<!ELEMENT TexCoordChaser2D (IS?, (%MetadataNodes;)? )>
<!ATTLIST TexCoordChaser2D
	duration %SFTime; "1"
	initialDestination %MFVec2f; #IMPLIED
	initialValue %MFVec2f; #IMPLIED
	containerField NMTOKEN "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF ID #IMPLIED
	USE IDREF #IMPLIED
>
<!ELEMENT TexCoordDamper2D (IS?, (%MetadataNodes;)? )>
<!ATTLIST TexCoordDamper2D
	tau %SFTime; "0.3"
	tolerance %SFFloat; "-1"
	initialDestination %MFVec2f; #IMPLIED
	initialValue %MFVec2f; #IMPLIED
	order (0 | 1 | 2 | 3 | 4 | 5) "3"
	containerField NMTOKEN "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF ID #IMPLIED
	USE IDREF #IMPLIED
>
]]>
<![%ParticleSystemsComponent;[

<!ELEMENT BoundedPhysicsModel (IS?, (%MetadataNodes;)?, (%GeometryNodes; | %WildcardNodes;)? )>
<!ATTLIST BoundedPhysicsModel
	enabled %SFBool; "true"
	containerField NMTOKEN "physics"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF ID #IMPLIED
	USE IDREF #IMPLIED
>
<!ELEMENT ForcePhysicsModel (IS?, (%MetadataNodes;)? )>
<!ATTLIST ForcePhysicsModel
	enabled %SFBool; "true"
	force %SFVec3f; "0 -9.8 0"
	containerField NMTOKEN "physics"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF ID #IMPLIED
	USE IDREF #IMPLIED
>
<!ELEMENT WindPhysicsModel (IS?, (%MetadataNodes;)? )>
<!ATTLIST WindPhysicsModel
	direction %SFVec3f; "1 0 0"
	enabled %SFBool; "true"
	gustiness %SFFloat; "0.1"
	speed %SFFloat; "0.1"
	turbulence %SFFloat; "0"
	containerField NMTOKEN "physics"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF ID #IMPLIED
	USE IDREF #IMPLIED
>
<!ELEMENT ConeEmitter (IS?, (%MetadataNodes;)? )>
<!ATTLIST ConeEmitter
	angle %SFFloat; "0.7854"
	direction %SFVec3f; "0 1 0"
	position %SFVec3f; "0 0 0"
	speed %SFFloat; "0"
	variation %SFFloat; "0.25"
	mass %SFFloat; "0"
	surfaceArea %SFFloat; "0"
	containerField NMTOKEN "emitter"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF ID #IMPLIED
	USE IDREF #IMPLIED
>
<!ELEMENT ExplosionEmitter (IS?, (%MetadataNodes;)? )>
<!ATTLIST ExplosionEmitter
	position %SFVec3f; "0 0 0"
	speed %SFFloat; "0"
	variation %SFFloat; "0.25"
	mass %SFFloat; "0"
	surfaceArea %SFFloat; "0"
	containerField NMTOKEN "emitter"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF ID #IMPLIED
	USE IDREF #IMPLIED
>
<!ELEMENT PointEmitter (IS?, (%MetadataNodes;)? )>
<!ATTLIST PointEmitter
	direction %SFVec3f; "0 1 0"
	position %SFVec3f; "0 0 0"
	speed %SFFloat; "0"
	variation %SFFloat; "0.25"
	mass %SFFloat; "0"
	surfaceArea %SFFloat; "0"
	containerField NMTOKEN "emitter"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF ID #IMPLIED
	USE IDREF #IMPLIED
>
<!ELEMENT PolylineEmitter (IS?, (%MetadataNodes;)?, (Coordinate | CoordinateDouble | GeoCoordinate | %WildcardNodes;)? )>
<!ATTLIST PolylineEmitter
	direction %SFVec3f; "0 1 0"
	coordIndex %MFInt32; "-1"
	speed %SFFloat; "0"
	variation %SFFloat; "0.25"
	mass %SFFloat; "0"
	surfaceArea %SFFloat; "0"
	containerField NMTOKEN "emitter"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF ID #IMPLIED
	USE IDREF #IMPLIED
>
<!ELEMENT SurfaceEmitter (IS?, (%MetadataNodes;)?, (%GeometryNodes; | %WildcardNodes;)? )>
<!ATTLIST SurfaceEmitter
	speed %SFFloat; "0"
	variation %SFFloat; "0.25"
	mass %SFFloat; "0"
	surfaceArea %SFFloat; "0"
	containerField NMTOKEN "emitter"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF ID #IMPLIED
	USE IDREF #IMPLIED
>
<!ELEMENT VolumeEmitter (IS?, (%MetadataNodes;)?, (Coordinate | CoordinateDouble | GeoCoordinate | %WildcardNodes;)? )>
<!ATTLIST VolumeEmitter
	direction %SFVec3f; "0 1 0"
	coordIndex %MFInt32; "-1"
        internal %SFBool; "true"
	speed %SFFloat; "0"
	variation %SFFloat; "0.25"
	mass %SFFloat; "0"
	surfaceArea %SFFloat; "0"
	containerField NMTOKEN "emitter"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF ID #IMPLIED
	USE IDREF #IMPLIED
>
<!-- ordered SF/MFNode fields in order to have deterministic content model -->
<!ELEMENT ParticleSystem
((IS?, (%MetadataNodes;)?),
  (
     ( %AppearanceNodes;,   ( %GeometryNodes;   | %WildcardNodes;  )? ) |
     ( ( %GeometryNodes; ), ( %AppearanceNodes; | %WildcardNodes;  )? ) |
     ( %WildcardNodes;,     ( %GeometryNodes;   | %AppearanceNodes; | %WildcardNodes; )? )
  )?,
  (Color | ColorRGBA | %WildcardNodes;)?,
  (ConeEmitter | ExplosionEmitter | PointEmitter | PolylineEmitter | SurfaceEmitter | VolumeEmitter | %WildcardNodes;)?,
  (BoundedPhysicsModel | ForcePhysicsModel | WindPhysicsModel | %WildcardNodes;)*,
  (TextureCoordinate | TextureCoordinateGenerator | %WildcardNodes;)?
) >
<!ATTLIST ParticleSystem
	createParticles %SFBool; "true"
	enabled %SFBool; "true"
	lifetimeVariation %SFFloat; "0.25"
	maxParticles %SFInt32; "200"
	particleLifetime %SFFloat; "5"
	particleSize %SFVec2f; "0.02 0.02"
	colorKey %MFFloat; #IMPLIED
	texCoordKey %MFFloat; #IMPLIED
	geometryType %SFString; "QUAD"
	bboxCenter %SFVec3f; "0 0 0"
	bboxSize %SFVec3f; "-1 -1 -1"
	bboxDisplay %SFBool;  "false"
        castShadow  %SFBool;  "true"
	visible     %SFBool;  "true"
	containerField NMTOKEN "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF ID #IMPLIED
	USE IDREF #IMPLIED
>
]]>

<!-- version 3.3 -->

<!ENTITY % unitCategories "(angle|force|length|mass)">

<!ELEMENT unit EMPTY>
<!ATTLIST unit
	category %unitCategories;   #REQUIRED
	name     NMTOKEN            #REQUIRED
    conversionFactor %SFDouble; #REQUIRED>

<!ELEMENT MetadataBoolean (IS?, (%MetadataNodes; | %WildcardNodes;)?)>
<!ATTLIST MetadataBoolean
	name %SFString; #IMPLIED
	value %MFBool; #IMPLIED
	reference %SFString; #IMPLIED
	containerField %containerFieldChoicesMetadata; "value"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF ID #IMPLIED
	USE IDREF #IMPLIED
>

<![%VolumeRenderComponent;[

<!ELEMENT BlendedVolumeStyle (IS?, (%MetadataNodes;)?, (%X3DComposableVolumeRenderStyleNode; | %Texture2DNodes; | %Texture3DTextureNodes; | %WildcardNodes;)* )>
<!ATTLIST BlendedVolumeStyle
	enabled         %SFBool;  "true"
	weightConstant1 %SFFloat; "0.5"
	weightConstant2 %SFFloat; "0.5"
	weightFunction1 (CONSTANT|ALPHA1|ALPHA2|TABLE|ONE_MINUS_ALPHA1|ONE_MINUS_ALPHA2) "CONSTANT"
	weightFunction2 (CONSTANT|ALPHA1|ALPHA2|TABLE|ONE_MINUS_ALPHA1|ONE_MINUS_ALPHA2) "CONSTANT"
	containerField NMTOKEN "renderStyle"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF ID #IMPLIED
	USE IDREF #IMPLIED
>

<!ELEMENT BoundaryEnhancementVolumeStyle (IS?, (%MetadataNodes;)?)>
<!ATTLIST BoundaryEnhancementVolumeStyle
	enabled         %SFBool;  "true"
	boundaryOpacity %SFFloat; "0.9"
	opacityFactor   %SFFloat; "2"
	retainedOpacity %SFFloat; "0.2"
	containerField NMTOKEN "renderStyle"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF ID #IMPLIED
	USE IDREF #IMPLIED
>

<!ELEMENT CartoonVolumeStyle (IS?, (%MetadataNodes;)?, (%Texture3DTextureNodes; | %WildcardNodes;)? )>
<!ATTLIST CartoonVolumeStyle
	enabled         %SFBool;  "true"
	colorSteps      (1|2|3|4|5|6|7|8|9|10|11|12|13|14|15|16|17|18|19|20|21|22|23|24|25|26|27|28|29|30|31|32|33|34|35|36|37|38|39|40|41|42|43|44|45|46|47|48|49|50|51|52|53|54|55|56|57|58|59|60|61|62|63|64) "4"
	orthogonalColor %SFColorRGBA; "1 1 1 1"
	parallelColor   %SFColorRGBA; "0 0 0 1"
	containerField NMTOKEN "renderStyle"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF ID #IMPLIED
	USE IDREF #IMPLIED
>

<!ELEMENT ComposedVolumeStyle (IS?, (%MetadataNodes;)?, (%X3DComposableVolumeRenderStyleNode; | %WildcardNodes;)* )>
<!ATTLIST ComposedVolumeStyle
	enabled         %SFBool;  "true"
	containerField NMTOKEN "renderStyle"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF ID #IMPLIED
	USE IDREF #IMPLIED
>

<!ELEMENT EdgeEnhancementVolumeStyle (IS?, (%MetadataNodes;)?, (%Texture3DTextureNodes; | %WildcardNodes;)? )>
<!ATTLIST EdgeEnhancementVolumeStyle
	enabled           %SFBool;      "true"
	edgeColor         %SFColorRGBA; "0 0 0 1"
	gradientThreshold %SFFloat;     "0.4"
	containerField NMTOKEN "renderStyle"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF ID #IMPLIED
	USE IDREF #IMPLIED
>

<!ELEMENT OpacityMapVolumeStyle (IS?, (%MetadataNodes;)?, (%Texture3DTextureNodes; | %WildcardNodes;)? )>
<!ATTLIST OpacityMapVolumeStyle
	enabled           %SFBool;      "true"
	containerField NMTOKEN "renderStyle"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF ID #IMPLIED
	USE IDREF #IMPLIED
>
<!-- TODO can transferFunction field hold 2D textures? spec unclear... -->

<!ELEMENT ProjectionVolumeStyle (IS?, (%MetadataNodes;)?)>
<!ATTLIST ProjectionVolumeStyle
	enabled            %SFBool;      "true"
	intensityThreshold %SFFloat;     "0"
	type (MAX|MIN|AVERAGE) "MAX"
	containerField NMTOKEN "renderStyle"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
        DEF ID #IMPLIED
	USE IDREF #IMPLIED
>

<!ELEMENT ShadedVolumeStyle (IS?, (%MetadataNodes;)?, (%MaterialNodes;)?, (%Texture3DTextureNodes; | %WildcardNodes;)? )>
<!-- TODO use nondeterministic content model to allow relaxed ordering of SFNode children -->
<!ATTLIST ShadedVolumeStyle
	enabled            %SFBool;      "true"
	lighting           %SFBool;      "false"
	shadows            %SFBool;      "false"
	phaseFunction      (NONE|Henyey-Greenstein)    "Henyey-Greenstein"
	containerField NMTOKEN "renderStyle"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
        DEF ID #IMPLIED
	USE IDREF #IMPLIED
>
<!-- TODO consider allowing alternate ordering of content model -->

<!ELEMENT SilhouetteEnhancementVolumeStyle (IS?, (%MetadataNodes;)?, (%Texture3DTextureNodes; | %WildcardNodes;)? )>
<!ATTLIST SilhouetteEnhancementVolumeStyle
	enabled                   %SFBool;  "true"
	silhouetteBoundaryOpacity %SFFloat; "0"
	silhouetteRetainedOpacity %SFFloat; "1"
	silhouetteSharpness       %SFFloat; "0.5"
	containerField NMTOKEN "renderStyle"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
        DEF ID #IMPLIED
	USE IDREF #IMPLIED
>

<!ELEMENT ToneMappedVolumeStyle (IS?, (%MetadataNodes;)?, (%Texture3DTextureNodes; | %WildcardNodes;)? )>
<!ATTLIST ToneMappedVolumeStyle
	enabled                   %SFBool;  "true"
	coolColor %SFColorRGBA; "0 0 1 0"
	warmColor %SFColorRGBA; "1 1 0 0"
	containerField NMTOKEN "renderStyle"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
        DEF ID #IMPLIED
	USE IDREF #IMPLIED
>

<!ELEMENT IsoSurfaceVolumeData (IS?, (%MetadataNodes;)?, (%X3DComposableVolumeRenderStyleNode; | %Texture2DNodes; | %Texture3DTextureNodes; | %WildcardNodes;)* )>
<!ATTLIST IsoSurfaceVolumeData
	contourStepSize  %SFFloat; "0"
	dimensions       %SFVec3f; "1 1 1"
	surfaceTolerance %SFFloat; "0"
	surfaceValues    %MFFloat; #IMPLIED
	bboxCenter       %SFVec3f; "0 0 0"
	bboxSize         %SFVec3f; "-1 -1 -1"
	bboxDisplay %SFBool;  "false"
	visible          %SFBool;  "true"
	containerField NMTOKEN "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF ID #IMPLIED
	USE IDREF #IMPLIED
>

<!ELEMENT SegmentedVolumeData (IS?, (%MetadataNodes;)?, (%X3DComposableVolumeRenderStyleNode; | %Texture2DNodes; | %Texture3DTextureNodes; | %WildcardNodes;)* )>
<!ATTLIST SegmentedVolumeData
	dimensions       %SFVec3f; "1 1 1"
	segmentEnabled   %MFBool;  #IMPLIED
	bboxCenter       %SFVec3f; "0 0 0"
	bboxSize         %SFVec3f; "-1 -1 -1"
	bboxDisplay %SFBool;  "false"
	visible          %SFBool;  "true"
	containerField NMTOKEN "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF ID #IMPLIED
	USE IDREF #IMPLIED
>

<!ELEMENT VolumeData (IS?, (%MetadataNodes;)?, (%X3DComposableVolumeRenderStyleNode; | %Texture2DNodes; | %Texture3DTextureNodes; | %WildcardNodes;)* )>
<!-- TODO use nondeterministic content model to allow relaxed ordering of SFNode children -->
<!ATTLIST VolumeData
	dimensions       %SFVec3f; "1 1 1"
	bboxCenter       %SFVec3f; "0 0 0"
	bboxSize         %SFVec3f; "-1 -1 -1"
	bboxDisplay %SFBool;  "false"
	visible          %SFBool;  "true"
	containerField NMTOKEN "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF ID #IMPLIED
	USE IDREF #IMPLIED
>
<!-- TODO consider allowing alternate ordering of content model -->

]]>

<!-- v4.0 -->

<!ELEMENT AcousticProperties ((IS?), (%MetadataNodes;)? )>
<!ATTLIST AcousticProperties
	description %SFString; #IMPLIED
	enabled     %SFBool;  "true"
    absorption  %SFFloat; "0"
	diffuse     %SFFloat; "0"
	refraction  %SFFloat; "0"
	specular    %SFFloat; "0"
	containerField NMTOKEN "acousticProperties"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF ID #IMPLIED
	USE IDREF #IMPLIED
>

<!ELEMENT Analyser ((IS?), (%MetadataNodes;)?, (%AudioGraphNodes;|%WildcardNodes;)* )>
<!ATTLIST Analyser
	description %SFString; #IMPLIED
	enabled     %SFBool;  "true"
    gain        %SFFloat; "1"
	startTime   %SFTime;  "0"
	stopTime    %SFTime;  "0"
	pauseTime   %SFTime;  "0"
	resumeTime  %SFTime;  "0"
    channelCountMode      (MAX|CLAMPED_MAX|EXPLICIT) "MAX"
    channelInterpretation (SPEAKERS|DISCRETE) "SPEAKERS"
    fftSize               %SFInt32; "2048"
    frequencyBinCount     %SFInt32; "1024"
    minDecibels           %SFFloat; "-100"
    maxDecibels           %SFFloat; "-30"
    smoothingTimeConstant %SFFloat; "0.8"
    tailTime              %SFTime;  "0"
	containerField NMTOKEN "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF ID #IMPLIED
	USE IDREF #IMPLIED
>

<!ELEMENT BufferAudioSource ((IS?), (%MetadataNodes;)?, (%AudioGraphNodes;|%WildcardNodes;)* )>
<!ATTLIST BufferAudioSource
    autoRefresh          %SFTime; "0"
    autoRefreshTimeLimit %SFTime; "3600"
	description %SFString; #IMPLIED
	enabled     %SFBool;  "true"
    gain        %SFFloat; "1"
	startTime   %SFTime;  "0"
	stopTime    %SFTime;  "0"
	pauseTime   %SFTime;  "0"
	resumeTime  %SFTime;  "0"
    buffer                %MFFloat; #IMPLIED
	bufferDuration        %SFTime; "0"
    channelCountMode      (MAX|CLAMPED_MAX|EXPLICIT) "MAX"
    channelInterpretation (SPEAKERS|DISCRETE) "SPEAKERS"
    detune                %SFFloat; "0"
    load                  %SFBool;  "true"
	loop                  %SFBool;  "false"
    loopEnd               %SFFloat; "0"
    loopStart             %SFFloat; "0"
    numberOfChannels      %SFInt32; "0"
    playbackRate          %SFFloat; "1"
    sampleRate            %SFFloat; "0"
	url                   %MFString; #IMPLIED
	containerField NMTOKEN "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF ID #IMPLIED
	USE IDREF #IMPLIED
>

<!ELEMENT AudioDestination ((IS?), (%MetadataNodes;)?, (%AudioGraphNodes;|%WildcardNodes;)* )>
<!ATTLIST AudioDestination
	description %SFString; #IMPLIED
	enabled     %SFBool;  "true"
    gain        %SFFloat; "1"
    maxChannelCount %SFInt32; "2"
    mediaDeviceID         %SFString; #IMPLIED
    channelCountMode      (MAX|CLAMPED_MAX|EXPLICIT) "MAX"
    channelInterpretation (SPEAKERS|DISCRETE) "SPEAKERS"
	containerField NMTOKEN "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF ID #IMPLIED
	USE IDREF #IMPLIED
>

<!ELEMENT BiquadFilter ((IS?), (%MetadataNodes;)?, (%AudioGraphNodes;|%WildcardNodes;)* )>
<!ATTLIST BiquadFilter
	description %SFString; #IMPLIED
	enabled     %SFBool;  "true"
	gain        %SFFloat; "1"
	startTime   %SFTime;  "0"
	stopTime    %SFTime;  "0"
	pauseTime   %SFTime;  "0"
	resumeTime  %SFTime;  "0"
    channelCountMode      (MAX|CLAMPED_MAX|EXPLICIT) "MAX"
    channelInterpretation (SPEAKERS|DISCRETE) "SPEAKERS"
    detune                %SFFloat; "0"
    frequency             %SFFloat; "350"
    qualityFactor         %SFFloat; "1"
    tailTime              %SFTime;  "0"
    type                  (LOWPASS|HIGHPASS|BANDPASS|LOWSHELF|HIGHSHELF|PEAKING|NOTCH|ALLPASS) "LOWPASS"
	containerField NMTOKEN "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF ID #IMPLIED
	USE IDREF #IMPLIED
>

<!ELEMENT ChannelMerger ((IS?), (%MetadataNodes;)?, (%AudioGraphNodes;|%WildcardNodes;)* )>
<!ATTLIST ChannelMerger
	description %SFString; #IMPLIED
	enabled     %SFBool;  "true"
    gain        %SFFloat; "1"
    channelCountMode      (MAX|CLAMPED_MAX|EXPLICIT) "MAX"
    channelInterpretation (SPEAKERS|DISCRETE) "SPEAKERS"
	containerField NMTOKEN "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF ID #IMPLIED
	USE IDREF #IMPLIED
>

<!ELEMENT ChannelSelector ((IS?), (%MetadataNodes;)?, (%AudioGraphNodes;|%WildcardNodes;)* )>
<!ATTLIST ChannelSelector
	description %SFString; #IMPLIED
	enabled     %SFBool;  "true"
    gain        %SFFloat; "1"
    channelSelection      %SFInt32; "0"
    channelCountMode      (MAX|CLAMPED_MAX|EXPLICIT) "MAX"
    channelInterpretation (SPEAKERS|DISCRETE) "SPEAKERS"
	containerField NMTOKEN "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF ID #IMPLIED
	USE IDREF #IMPLIED
>

<!ELEMENT ChannelSplitter ((IS?), (%MetadataNodes;)?, (%AudioGraphNodes;|%WildcardNodes;)* )>
<!ATTLIST ChannelSplitter
	description %SFString; #IMPLIED
	enabled     %SFBool;  "true"
    gain        %SFFloat; "1"
    channelCountMode      (MAX|CLAMPED_MAX|EXPLICIT) "MAX"
    channelInterpretation (SPEAKERS|DISCRETE) "SPEAKERS"
	containerField NMTOKEN "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF ID #IMPLIED
	USE IDREF #IMPLIED
>

<!ELEMENT Convolver ((IS?), (%MetadataNodes;)?, (%AudioGraphNodes;|%WildcardNodes;)* )>
<!ATTLIST Convolver
	description %SFString; #IMPLIED
	enabled     %SFBool;  "true"
    gain        %SFFloat; "1"
	startTime   %SFTime;  "0"
	stopTime    %SFTime;  "0"
	pauseTime   %SFTime;  "0"
	resumeTime  %SFTime;  "0"
    channelCountMode      (MAX|CLAMPED_MAX|EXPLICIT) "MAX"
    channelInterpretation (SPEAKERS|DISCRETE) "SPEAKERS"
    buffer                %MFFloat; #IMPLIED
    normalize             %SFBool; "false"
    tailTime              %SFTime;  "0"
	containerField NMTOKEN "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF ID #IMPLIED
	USE IDREF #IMPLIED
>

<!ELEMENT Delay ((IS?), (%MetadataNodes;)?, (%AudioGraphNodes;|%WildcardNodes;)* )>
<!ATTLIST Delay
	description %SFString; #IMPLIED
	enabled     %SFBool;  "true"
    gain        %SFFloat; "1"
	startTime   %SFTime;  "0"
	stopTime    %SFTime;  "0"
	pauseTime   %SFTime;  "0"
	resumeTime  %SFTime;  "0"
    channelCountMode      (MAX|CLAMPED_MAX|EXPLICIT) "MAX"
    channelInterpretation (SPEAKERS|DISCRETE) "SPEAKERS"
    delayTime             %SFTime;  "0"
    maxDelayTime          %SFTime;  "1"
    tailTime              %SFTime;  "0"
	containerField NMTOKEN "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF ID #IMPLIED
	USE IDREF #IMPLIED
>

<!ELEMENT DynamicsCompressor ((IS?), (%MetadataNodes;)?, (%AudioGraphNodes;|%WildcardNodes;)* )>
<!ATTLIST DynamicsCompressor
	description %SFString; #IMPLIED
	enabled     %SFBool;  "true"
    gain        %SFFloat; "1"
	startTime   %SFTime;  "0"
	stopTime    %SFTime;  "0"
	pauseTime   %SFTime;  "0"
	resumeTime  %SFTime;  "0"
    channelCountMode      (MAX|CLAMPED_MAX|EXPLICIT) "MAX"
    channelInterpretation (SPEAKERS|DISCRETE) "SPEAKERS"
    attack                %SFTime; "0.003"
    knee                  %SFFloat; "30"
    ratio                 %SFFloat; "12"
    release               %SFTime;  "0.25"
    tailTime              %SFTime;  "0"
    threshold             %SFFloat; "-24"
	containerField NMTOKEN "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF ID #IMPLIED
	USE IDREF #IMPLIED
>

<!ELEMENT Gain ((IS?), (%MetadataNodes;)?, (%AudioGraphNodes;|%WildcardNodes;)* )>
<!ATTLIST Gain
	description %SFString; #IMPLIED
	enabled     %SFBool;  "true"
    gain        %SFFloat; "1"
	startTime   %SFTime;  "0"
	stopTime    %SFTime;  "0"
	pauseTime   %SFTime;  "0"
	resumeTime  %SFTime;  "0"
    channelCountMode      (MAX|CLAMPED_MAX|EXPLICIT) "MAX"
    channelInterpretation (SPEAKERS|DISCRETE) "SPEAKERS"
    tailTime              %SFTime;  "0"
	containerField NMTOKEN "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF ID #IMPLIED
	USE IDREF #IMPLIED
>

<!ELEMENT ListenerPointSource ((IS?), (%MetadataNodes;)? )>
<!ATTLIST ListenerPointSource
	description %SFString; #IMPLIED
	enabled     %SFBool;   "true"
	dopplerEnabled %SFBool; "false"
    gain        %SFFloat;  "1"
	startTime   %SFTime;   "0"
	stopTime    %SFTime;   "0"
	pauseTime   %SFTime;   "0"
	resumeTime  %SFTime;   "0"
    interauralDistance     %SFFloat; "0"
	orientation %SFRotation; "0 0 1 0"
	position    %SFVec3f;  "0 0 0"
	trackCurrentView       %SFBool; "false"
	containerField NMTOKEN "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF ID #IMPLIED
	USE IDREF #IMPLIED
>

<!ELEMENT MicrophoneSource ((IS?), (%MetadataNodes;)? )>
<!ATTLIST MicrophoneSource
    description %SFString; #IMPLIED
    enabled     %SFBool;  "true"
    gain        %SFFloat; "1"
    startTime   %SFTime;  "0"
    stopTime    %SFTime;  "0"
    pauseTime   %SFTime;  "0"
    resumeTime  %SFTime;  "0"
    mediaDeviceID         %SFString; #IMPLIED
    containerField NMTOKEN "children"
    class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
    style %SFString; #IMPLIED
    DEF ID #IMPLIED
    USE IDREF #IMPLIED
>

<!ELEMENT OscillatorSource ((IS?), (%MetadataNodes;)?, (PeriodicWave)? )>
<!ATTLIST OscillatorSource
    description %SFString; #IMPLIED
    enabled     %SFBool;  "true"
    gain        %SFFloat; "1"
    startTime   %SFTime;  "0"
    stopTime    %SFTime;  "0"
    pauseTime   %SFTime;  "0"
    resumeTime  %SFTime;  "0"
    detune                %SFFloat; "0"
    frequency             %SFFloat; "440.0"
    containerField NMTOKEN "children"
    class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
    style %SFString; #IMPLIED
    DEF ID #IMPLIED
    USE IDREF #IMPLIED
>

<!ELEMENT PeriodicWave ((IS?), (%MetadataNodes;)? )>
<!ATTLIST PeriodicWave
	description %SFString; #IMPLIED
	enabled     %SFBool;  "true"
    optionsReal            %MFFloat; #IMPLIED
    optionsImag            %MFFloat; #IMPLIED
    type                  (SINE|SQUARE|SAWTOOTH|TRIANGLE|CUSTOM) "SQUARE"
	containerField NMTOKEN "periodicWave"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF ID #IMPLIED
	USE IDREF #IMPLIED
>

<!ELEMENT SpatialSound (IS?, (%MetadataNodes;)?, (%AudioGraphNodes;|%WildcardNodes;)* ) >
<!ATTLIST SpatialSound
	coneInnerAngle %SFFloat; "6.2832"
	coneOuterAngle %SFFloat; "6.2832"
	coneOuterGain  %SFFloat; "0"
	description    %SFString; #IMPLIED
	direction      %SFVec3f; "0 0 1"
        distanceModel  (LINEAR|INVERSE|EXPONENTIAL) "INVERSE"
	enabled    %SFBool;  "true"
	dopplerEnabled %SFBool;  "false"
	enableHRTF %SFBool;  "false"
	gain       %SFFloat; "1"
	intensity  %SFFloat; "1"
	location   %SFVec3f; "0 0 0"
	priority   %SFFloat; "0"
	spatialize %SFBool;  "true"
	maxDistance       %SFFloat; "10000"
	referenceDistance %SFFloat; "1"
	rolloffFactor     %SFFloat; "1"
	containerField NMTOKEN "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF        ID        #IMPLIED
	USE        IDREF     #IMPLIED
>

<!ELEMENT StreamAudioDestination ((IS?), (%MetadataNodes;)?, (%AudioGraphNodes;|%WildcardNodes;)* )>
<!ATTLIST StreamAudioDestination
	description %SFString; #IMPLIED
	enabled     %SFBool;  "true"
    gain        %SFFloat; "1"
	streamIdentifier %SFString; #IMPLIED
    mediaDeviceID         %SFString; #IMPLIED
    channelCountMode      (MAX|CLAMPED_MAX|EXPLICIT) "MAX"
    channelInterpretation (SPEAKERS|DISCRETE) "SPEAKERS"
	containerField NMTOKEN "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF ID #IMPLIED
	USE IDREF #IMPLIED
>

<!ELEMENT StreamAudioSource ((IS?), (%MetadataNodes;)? )>
<!ATTLIST StreamAudioSource
	description %SFString; #IMPLIED
	enabled     %SFBool;  "true"
    gain        %SFFloat; "1"
	startTime   %SFTime;  "0"
	stopTime    %SFTime;  "0"
	pauseTime   %SFTime;  "0"
	resumeTime  %SFTime;  "0"
	streamIdentifier %SFString; #IMPLIED
    channelCountMode      (MAX|CLAMPED_MAX|EXPLICIT) "MAX"
    channelInterpretation (SPEAKERS|DISCRETE) "SPEAKERS"
	containerField NMTOKEN "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF ID #IMPLIED
	USE IDREF #IMPLIED
>

<!ELEMENT WaveShaper ((IS?), (%MetadataNodes;)?, (%AudioGraphNodes;|%WildcardNodes;)* )>
<!ATTLIST WaveShaper
	description %SFString; #IMPLIED
	enabled     %SFBool;  "true"
    gain        %SFFloat; "1"
	startTime   %SFTime;  "0"
	stopTime    %SFTime;  "0"
	pauseTime   %SFTime;  "0"
	resumeTime  %SFTime;  "0"
    curve       %MFFloat; #IMPLIED
    oversample  (NONE|2X|4X) "NONE"
    tailTime    %SFTime;  "0"
    channelCountMode      (MAX|CLAMPED_MAX|EXPLICIT) "MAX"
    channelInterpretation (SPEAKERS|DISCRETE) "SPEAKERS"
	containerField NMTOKEN "children"
	class NMTOKENS   #IMPLIED
    id    NMTOKEN    #IMPLIED
	style %SFString; #IMPLIED
	DEF ID #IMPLIED
	USE IDREF #IMPLIED
>

<!-- TODO

HAnim: hands and feet enumerations confirmed), face, motion
Projective Texture Mapping (PTM)
Light shadowIntensity, Shape castsShadows
-->

<!-- v4.1 -->

<!-- TODO

Mixed and Augmented Reality (MAR) Reference Model support

-->

<!-- ============= -->

<!-- Finally, Web3dExtensionComponent from separate DTDs.  Note that Web3dExtensionComponent
     content-model extensions needed to be added at beginning,	prior to node-type definitions. -->
<![%Web3dExtensionComponent;[

<!ENTITY % Web3dExtensionsPublicDTD  SYSTEM "x3d-4.1-Web3dExtensionsPublic.dtd">
<!ENTITY % Web3dExtensionsPrivateDTD SYSTEM "x3d-4.1-Web3dExtensionsPrivate.dtd">

%Web3dExtensionsPublicDTD;
%Web3dExtensionsPrivateDTD;

]]>