D.5. Core 2D Profile
The Core 2D scene graph profile includes basic 2D composition, 2D texturing, local interaction, local animation, BIFS updates, quantization, and access to Web links and subscenes, in addition to audio and visual elements. It also introduces tools such as back channel (ServerCommand) and VoD features (MediaControl and MediaSensor).
Level 1
The restrictions listed in Table D.8 apply for the Core 2D scene graph profile at Level 1 [N4408].
| Nodes | Restrictions |
|---|---|
| OrderedGroup | addChildren and removeChildren not supported
2 children maximum allowed Only 1 OrderedGroup node per scene used as top node |
| Sound2D | intensity, spatialize, location not supported |
| AudioSource | addChildren, removeChildren ... |
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