[JAVA3D] Serialized form of java3d, I need help :(

[Dani F.]

Hi everybody:   I have read that there's no way to serialize java3d objects. I also have seen that there's a package in the utility pack that serialize core elements of the java3d api (com.sun.j3d.utils.scenegraph.io). But I need to serialize extensions of the core classes, so this idea is not useful. However, I tried to serialize a Box object and I was able. Therefore, all the geometries in the com.sun.j3d.utils.geometry package are serializable if they are extended to implement the Serializable interface. My question is: Is it really posible to extend all classes of the java3d core to implement Serializable interface and serialize them with the writeobject method? Thanks everybody.       Dani.