Hi Stefano,
I cannot reproduce this problem.
TViewerX3D is included in libX3d.so
Can you execute the shapes.C demo ?
In case of the example surfaces.C, you should see the following
messages in stdout:
root [2] Total size of x3d primitives:
gSize3D.numPoints= 0
gSize3D.numSegs = 0
gSize3D.numPolys = 0
a lego/surf plot cannot be visualized (yet) with x3d/OpenGL.
Rene Brun
Stefano Bettelli wrote:
>
> Hi everybody,
> today I tried to build Root 2.23.04 on my Linux machine.
> I have a RedHat 6.1 and 2.22.10 worked fine AFAIK.
> Now I can compile everyhing with make linuxegcs, but
> I have problems loading the X3D views library. If I
> go to the tutorials and execute the demos.C, I can run
> all the demos, but if, e.g. on the "surfaces" demo, I
> try to use the "View with X3D" option, I get the following
> message:
>
> dlopen error: /usr/local/Root/lib/libX3d.so: undefined symbol: __vt_10TViewerX3D
> Load Error: Dynamic link library /usr/local/Root/lib/libX3d.so can not load
>
> This library exists an "nm" lists the symbol as external, but
> I can't figure out which library it should be found inside.
> Thanks in advance,
> Stefano Bettelli
>
> ----------------------------------------------------------
> E-Mail: Stefano Bettelli <bettelli@tn.infn.it>
> WWW : http://meitner.tn.infn.it
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