D.6. Advanced 2D Profile
The Advanced 2D scene graph profile comprises all Basic 2D and Core 2D scene graph functionalities. The Advanced 2D scene graph profile also allows advanced 2D composition, advanced local interaction, streamed animation (BIFS-Anim), scripting, advanced audio, and PROTOs.
Level 1
The restrictions listed in Table D.10 apply for the Advanced 2D scene graph profile at Level 1 [N4408].
The maximum number of nodes that is allowed in a scene compliant with Advanced 2D@L1 is 32,767, including all instances of these nodes through the DEF/USE or PROTO mechanisms.
| Nodes | Restrictions |
|---|---|
| Anchor | 511 children maximum allowed |
| AnimationStream | No restriction |
| AudioBuffer | No restriction ... |
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