I need to write program which is showing: a VRML file(in fact X3D :( ) in
Java. I have to use JOGL as a renderer(but could be java3d). Does anybody
have an example of how to read VRML file -  in fact i am searching the net
for a few days and i cant find nothing except Xj3D - but ...

I'm a beginner. I know nothing more than I read in some tutorials. So
pelase be patient and forgiving ;-)
So when I try to construct the scene, the only thing I see is black and
probably empty area :(  My code is similiar to what I've seen in those