Extensible 3D (X3D)
Part 1: Architecture and base components
Annex F
(normative)
Full profile
F.1 GeneralThis annex defines the X3D components which comprise the Full profile. This includes not only the nodes which shall be supported but also which fields in the supported nodes may be ignored.
The Full profile of X3D is comprised of all features of the standard.
F.2 TopicsTable F.1 provides links to the major topics in this annex.
F.3 Component supportTable F.2 lists the components and their levels which shall be supported in the Full profile. Tables F.2 and F.3 describe limitations on required support for nodes and fields contained within these components.
Table F.2 — Components and levels
F.4 Conformance criteriaConformance to this profile shall include conformance criteria defined by the specifications for those components and levels listed in Table F.2.
In Table F.3 and Table F.4, the first column defines the item for which conformance is being defined. In some cases, general limits are defined but are later overridden in specific cases by more restrictive limits. The second column defines the requirements for a X3D file conforming to the Full profile; if a X3D file contains any items that exceed these limits, it may not be possible for a X3D browser conforming to the Full profile to successfully parse that X3D file. The third column defines the minimum complexity for a X3D scene that a X3D browser conforming to the Full profile shall be able to present to the user. Fields flagged as "not supported" may be supported by browsers which conform to the Full profile. The word "ignore" in the minimum browser support column refers only to the display of the item; in particular, set_ events to ignored inputOutput fields shall still generate corresponding _changed events.
F.5 Node setTable F.3 lists the nodes which shall be supported in the Full profile and specifies any fields in these nodes for which this profile requires less than full support.
Table F.3 — Nodes for conforming to the Full profile
| Item | X3D File Limit | Minimum Browser Support |
|---|---|---|
| Anchor | No restrictions. | Full support |
| Appearance | No restrictions. | Full support. |
| Arc2D | No restrictions. | Full support. |
| ArcClose2D | No restrictions. | Full support. |
| AudioClip | 30 second uncompressed PCM WAV. | 30 second uncompressed PCM WAV. |
| Background | No restrictions. | Full support. |
| Billboard | Restrictions as for all groups. | Full support except as for all groups. |
| BooleanFilter | No restrictions. | Full support. |
| BooleanSequencer | No restrictions. | Full support. |
| BooleanToggle | No restrictions. | Full support. |
| BooleanTrigger | No restrictions. | Full support. |
| Box | No restrictions. | Full support. |
| CADAssembly | No restrictions. | Full support. |
| CADFace | No restrictions. | Full support. |
| CADLayer | No restrictions. | Full support. |
| CADPart | No restrictions. | Full support. |
| Circle2D | No restrictions. | Full support. |
| Collision | Restrictions as for all groups. | Full support except as for all groups. Any navigation behaviour acceptable when collision occurs. |
| Color | 15,000 colours. | 15,000 colours. |
| ColorInterpolator | Restrictions as for all interpolators. | Full support except as for all interpolators. |
| ColorRGBA | 15,000 colours. | 15,000 colours. |
| ComposedCubeMapTexture | No restrictions. | Full support. |
| ComposedShader | No restrictions. | Full support. |
| ComposedTexture3D | No restrictions. | Full support. |
| Cone | No restrictions. | Full support. |
| Contour2D | No restrictions. | Full support. |
| ContourPolyline2D | 1500 control points. | Order 30. |
| Coordinate | 15,000 points. | 15,000 points. |
| CoordinateDouble | 15,000 points. | 15,000 points. |
| CoordinateInterpolator | 15,000 coordinates per keyValue. Restrictions as for all interpolators. | 15,000 coordinates per keyValue. Support as for all interpolators. |
| CoordinateInterpolator2D | 15,000 coordinates per keyValue. Restrictions as for all interpolators. | 15,000 coordinates per keyValue. Support as for all interpolators. |
| Cylinder | No restrictions. | Full support. |
| CylinderSensor | No restrictions. | Full support. |
| DirectionalLight | No restrictions. | Full support. |
| Disk2D | No restrictions. | Full support. |
| ElevationGrid | 16,000 heights. | 16,000 heights. |
| EspduTransform | No restrictions. | Full support. |
| Extrusion | (#crossSection points)×(#spine points) ≤ 2,500. | (#crossSection points)×(#spine points) ≤ 2,500. |
| FillProperties | No restrictions. | Full support. |
| FloatVertexAttribute | No restrictions. | Full support. |
| Fog | No restrictions. | Full support. |
| FogCoordinate | 15,000 coordinates. | 15,000 coordinates. |
| FontStyle | No restrictions. | If the values of the text aspects character set, family, style cannot be simultaneously supported, the order of precedence shall be: 1) character set 2) family 3) style. Browser must display all characters in ISO 8859-1 character set (see 2.[I8859]). |
| GeneratedCubeMapTexture | No restrictions. | Full support. |
| GeoCoordinate | 15,000 points. | 15,000 points. |
| GeoElevationGrid | 16,000 heights. | 16,000 heights. |
| GeoLocation | Restrictions as for all groups. | Full support except as for all groups. |
| GeoLOD | Restrictions as for all groups. | Full support. |
| GeoMetadata | No restrictions. | Full support. |
| GeoOrigin | No restrictions. | Full support. |
| GeoPositionInterpolator | 1000 key-value pairs. | 1000 key-value pairs. |
| GeoTouchSensor | No restrictions. | Full support. |
| GeoViewpoint | No restrictions. | Full support. |
| Group | Restrictions as for all groups. | Full support except as for all groups. |
| HAnimDisplacer | No restrictions. | Full support. |
| HAnimHumanoid | No restrictions. | Full support. |
| HAnimJoint | No restrictions. | Full support. |
| HAnimSegment | No restrictions. | Full support. |
| HAnimSite | No restrictions. | Full support. |
| ImageCubeMapTexture | No restrictions. | Full support. |
| ImageTexture | JPEG (2.[JPEG]) and PNG (2.[I15948]) format. Restrictions as for PixelTexture. | JPEG (2.[JPEG]) and PNG (2.[I15948]) format. Support as for PixelTexture. |
| ImageTexture3D | No restrictions. | Full support. |
| IndexedFaceSet | 10 vertices per face. 5000 faces. Less than 15,000 indices. | 10 vertices per face. 5000 faces. 15,000 indices in any index field. |
| IndexedLineSet | 15,000 total vertices. 15,000 indices in any index field. | 15,000 total vertices. 15,000 indices in any index field. |
| IndexedQuadSet | No restrictions. | Full support. |
| IndexedTriangleFanSet | 15,000 total vertices. 15,000 indices in any index field. | 15,000 total vertices. 15,000 indices in any index field. |
| IndexedTriangleSet | 15,000 total vertices. 15,000 indices in any index field. | 15,000 total vertices. 15,000 indices in any index field. |
| IndexedTriangleStripSet | 15,000 total vertices. 15,000 indices in any index field. | 15,000 total vertices. 15,000 indices in any index field. |
| Inline | No restrictions. | Full support except as for all groups. |
| IntegerSequencer | No restrictions. | Full support. |
| IntegerTrigger | No restrictions. | Full support. |
| KeySensor | No restrictions. | Full support. |
| LineProperties | No restrictions. | Full support. |
| LineSet | 15,000 total vertices. | 15,000 total vertices. |
| LoadSensor | No restrictions. | Full support. |
| LocalFog | No restrictions. | Full support. |
| LOD | Restrictions as for all groups. | At least first 4 level/range combinations interpreted, and support as for all groups. |
| Material | No restrictions. | Full support |
| Matrix3VertexAttribute | No restrictions. | Full support. |
| Matrix4VertexAttribute | No restrictions. | Full support. |
| MetadataDouble | No restrictions. | Full support. |
| MetadataFloat | No restrictions. | Full support. |
| MetadataInteger | No restrictions. | Full support. |
| MetadataSet | No restrictions. | Full support. |
| MetadataString | No restrictions. | Full support. |
| MovieTexture | MPEG1-Systems and MPEG1-Video formats (see 2.[I14496-1]). | MPEG1-Systems and MPEG1-Video formats (see 2.[I14496-1]). Display one active movie texture. |
| MultiTexture | No restrictions. | At least two textures displayed per node with any number specified. Full support. |
| MultiTextureCoordinate | 15,000 coordinates. | 15,000 coordinates. |
| MultiTextureTransform | Restrictions as for all groups. | addChildren optionally supported. removeChildren optionally supported. Otherwise, full support except as for all groups. |
| NavigationInfo | No restrictions. | Full support. |
| Normal | 15,000 normals | 15,000 normals. |
| NormalInterpolator | 15,000 normals per keyValue. Restrictions as for all interpolators. | 15,000 normals per keyValue. Support as for all interpolators. |
| NurbsCurve | 1500 control points. | Order 30. |
| NurbsCurve2D | 1500 control points | Order 30. |
| NurbsOrientationInterpolator | Restrictions as for all interpolators. | Full support except as for all interpolators. |
| NurbsPatchSurface | 1500 control points. | Order 30. |
| NurbsPositionInterpolator | Restrictions as for all interpolators. | Full support except as for all interpolators. |
| NurbsSet | No restrictions. | Full support. |
| NurbsSurfaceInterpolator | Restrictions as for all interpolators. | Full support except as for all interpolators. |
| NurbsSweptSurface | 1500 control points. | Order 30. |
| NurbsSwungSurface | 1500 control points. | Order 30. |
| NurbsTextureCoordinate | 1500 control points. | Order 30. |
| NurbsTrimmedSurface | 1500 control points. 10 contours. | Order 30. 10 contours. |
| OrientationInterpolator | Restrictions as for all interpolators. | Full support except as for all interpolators. |
| PackagedShader | No restrictions. | Full support. |
| PixelCubeMapTexture | No restrictions. | Full support. |
| PixelTexture | 512 width. 512 height. | 512 width. 512 height. Display fully transparent and fully opaque pixels. |
| PixelTexture3D | No restrictions. | Full support. |
| PlaneSensor | No restrictions. | Full support. |
| PointLight | No restrictions. | Full support. |
| PointSet | 5000 points. | 5000 points. |
| Polyline2D | 15,000 vertices. | 15,000 vertices. |
| Polypoint2D | 5000 points. | 5000 points. |
| PositionInterpolator | Restrictions as for all interpolators. | Full support except as for all interpolators. |
| PositionInterpolator2D | Restrictions as for all interpolators. | Full support except as for all interpolators. |
| ProgramShader | No restrictions. | Full support. |
| ProximitySensor | No restrictions. | Full support. |
| QuadSet | No restrictions. | Full support. |
| ReceiverPDU | No restrictions. | Full support. |
| Rectangle2D | No restrictions. | Full support. |
| ScalarInterpolator | Restrictions as for all interpolators. | Full support except as for all interpolators. |
| Script | 25 fields of each access type. | 25 fields of each access type. ECMAScript and Java required. |
| ShaderPart | No restrictions. | Full support. |
| ShaderProgram | No restrictions. | Full support. |
| Shape | No restrictions. | Full support. |
| SignalPDU | No restrictions. | Full support |
| Sound | No restrictions. | Full support |
| Sphere | No restrictions. | Full support. |
| SphereSensor | No restrictions. | Full support. |
| SpotLight | No restrictions. | Full support. |
| StaticGroup | No restrictions. | Full support. |
| StringSensor | 100 characters per string. 100 strings. | Full support. 100 characters per string. 100 strings. |
| Switch | Restrictions as for all groups. | Full support except as for all groups. |
| Text | 100 characters per string. 100 strings. | 100 characters per string. 100 strings. |
| TextureBackground | No restrictions. | All fields fully supported. All texture node types supported in texture fields. |
| TextureCoordinate | 15,000 coordinates. | 15,000 coordinates. |
| TextureCoordinate3D | 15,000 coordinates. | 15,000 coordinates. |
| TextureCoordinate4D | 15,000 coordinates. | 15,000 coordinates. |
| TextureCoordinateGenerator | No restrictions. | Full support. |
| TextureTransform | No restrictions. | Full support. |
| TextureTransformMatrix3D | No restrictions. | Full support. |
| TextureTransform3D | No restrictions. | Full support. |
| TimeSensor | No restrictions. | Full support. |
| TimeTrigger | No restrictions. | Full support. |
| TouchSensor | No restrictions. | Full support. |
| Transform | Restrictions as for all groups. | Full support except as for all groups. |
| TransmitterPDU | No restrictions. | Full support. |
| TriangleFanSet | 15,000 coordinates. | Full support. |
| TriangleSet | 15,000 coordinates. | Full support. |
| TriangleSet2D | 15,000 coordinates. | Full support. |
| TriangleStripSet | 15,000 coordinates. | Full support. |
| Viewpoint | No restrictions. | Full support |
| VisibilitySensor | No restrictions. | Always visible. |
| WorldInfo | No restrictions. | Full support. |
F.6 Other limitationsTable F.4 specifies other aspects of X3D functionality which are supported by this profile. Note that general items refer only to those specific nodes listed in Table F.3.
| Item | X3D File Limit | Minimum Browser Support |
|---|---|---|
| All groups | 500 children | 500 children. Ignore bboxCenter and bboxSize. |
| All interpolators | 1000 key-value pairs | 1000 key-value pairs. |
| All lights | 8 simultaneous lights | 8 simultaneous lights. |
| Names for DEF/PROTO/field | 50 utf8 octets | 50 utf8 octets. |
| All url fields | 10 URLs | 10 URLs. URN's ignored. Support `http', `file', and `ftp' protocols. Support relative URLs where relevant. |
| Top-level fields | 20 fields | 20 fields |
| Top-level functions | 20 functions | 20 functions |
| PROTO/ EXTERNPROTO |
30 fields of each access type | 30 fields of each access type |
| EXTERNPROTO | n/a | URL references to X3D files conforming to the current profile/component configuration. |
| PROTO definition nesting depth | 5 levels | 5 levels. |
| SFBool | No restrictions | Full support. |
| SFColor | No restrictions | Full support. |
| SFColorRGBA | No restrictions | Full support. |
| SFDouble | No restrictions | Full support. Range ±1e±12. Precision 1e−7. |
| SFFloat | No restrictions. | Full support. |
| SFImage | 512 width. 512 height. | 512 width. 512 height. |
| SFInt32 | No restrictions. | Full support. |
| SFMatrix3d | No restrictions. | Full support. |
| SFMatrix3f | No restrictions. | Full support. |
| SFMatrix4d | No restrictions. | Full support. |
| SFMatrix4f | No restrictions. | Full support. |
| SFNode | No restrictions. | Full support. |
| SFRotation | No restrictions. | Full support. |
| SFString | 30,000 utf8 octets. | 30,000 utf8 octets. |
| SFTime | No restrictions. | Full support. |
| SFVec2d | 15,000 values. | 15,000 values. |
| SFVec2f | 15,000 values. | 15,000 values. |
| SFVec3d | 15,000 values. | 15,000 values. |
| SFVec3f | 15,000 values. | 15,000 values. |
| SFVec4d | 15,000 values. | 15,000 values. |
| SFVec4f | 15,000 values. | 15,000 values. |
| MFColor | 15,000 values. | 15,000 values. |
| MFColorRGBA | 15,000 values. | 15,000 values. |
| MFDouble | 1000 values. | 1000 values. |
| MFFloat | 1,000 values. | 1,000 values. |
| MFInt32 | 20,000 values. | 20,000 values. |
| MFMatrix3d | 256 values. | 256 values. |
| MFMatrix3f | 256 values. | 256 values. |
| MFMatrix4d | 256 values. | 256 values. |
| MFMatrix4f | 256 values. | 256 values. |
| MFNode | 500 values. | 500 values. |
| MFRotation | 1,000 values. | 1,000 values. |
| MFString | 30,000 utf8 octets per string, 10 strings. | 30,000 utf8 octets per string, 10 strings. |
| MFTime | 1,000 values. | 1,000 values. |
| MFVec2d | 15,000 values. | 15,000 values. |
| MFVec2f | 15,000 values. | 15,000 values. |
| MFVec3d | 15,000 values. | 15,000 values. |
| MFVec3f | 15,000 values. | 15,000 values. |
| MFVec4d | 15,000 values. | 15,000 values. |
| MFVec4f | 15,000 values. | 15,000 values. |