scene-graph-schema is a intermediate data schema that represents common data structure of a scene in game application.
The target of the schema is game applications on web browsers
Since this schema is not designed for particular runtime, it should be converted to/from any runtime.
scene-graph-schema is designed in Component model to regard augmentability.
Spine is very specific definition and it should be managed by runtime.
Please treat this defninition as an experimental trial.
It may be changed or removed in future.