Create the value for "packed data".

This returns the basic aspects of a graph node being exported. The return value will be serialized elsewhere.

Returns an object storing animation keyframe data for export.

Returns true if the object claims a bone as an ancestor.

Finds the diffuse texture for a given model, and returns a reference code based on if it is a relative path (to an external f

Adds data pertaining to vertex positions, uv_map coordinates, and whatever else to a common pool represented by the parameter

Adds this object's polygon data to the Attribute object.