Dear all:
Thanks for all the reply that I get from the people! I am using
some wrapper class to make BranchGroup, TransformGroup, Transform3D,
Shape3D serializable, it returns a BranchGroup, but no transformgroup was
returned! Therefore the shape was not displayed! I know that for a fact
that wrapper class should work, but why it doesn't return transformGroup
then. Please could anyone let me know!
import javax.media.j3d.*;
import java.io.*;
public class sBranchGroup extends BranchGroup implements Serializable
{
public sBranchGroup()
{
super();
}
}
reading file
-------------------sBranchGroup@223a12ee
no children *****
inside createScene -- : sBranchGroup@223a12ee
inside createScene -- : null
Finished reading file.
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