Hi John, I cannot reproduce this problem. I suspect something wrong with your system.rootrc. See the line relative to the plugin manager invoking X3D Rene Brun On Mon, 21 Jul 2003, Frankland John wrote: > Hi there > > I have just noticed that selecting X3D from the canvas View menu gives > the following error : > > Error in <TRegexp::Index>: Bad Regular Expression > > and no X3D viewer appears. This happens e.g. if I run "shapes" or > "geometry/na49" from the > demo toolbar, or if I run rootgeom.C (due to gPad->x3d() at the end of > the script). > I am sure this is due to a configuration problem on my machine, but I have > just verified my './configure' options and done a completely fresh > checkout and > compilation of the CVS head version. > Here are my './configure' options : > ./configure linux --disable-asimage --enable-exceptions --enable-mysql > --with-mysql-libdir=/usr/lib/mysql > --with-mysql-incdir=/usr/include/mysql --with-x11-libdir=/usr/X11R6/lib > --with-xpm-libdir=/usr/X11R6/lib --enable-thread > --with-thread-libdir=/usr/lib --enable-opengl > --with-opengl-libdir=/usr/lib --with-opengl-incdir=/usr/include > --enable-cern --enable-rfio --enable-soversion > --with-cern-libdir=$CERNLIB --with-shift-libdir=$CERNLIB > Can anyone tell me what I'm doing wrong ? > As the TGeo* classes don't yet work with OpenGL (as I observed and then > verified > in the roottalk digest) not having X3D working is not helping me to see > all the wonderful > detector geometries I'm not succeeding in creating !!! :-D > > Thanks a lot > John > > PS. redhat 8 machine with gcc3.2 >
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