fedora 11 and panda3d

Hmm, maybe the packages are named differently in Fedora 11.

You can try to download the .src RPM for fc10 and build it - or, download the source tar.gz of Panda3D and build an RPM yourself.
It’s as easy as untarring the source, and then invoking:

python makepanda/makepanda.py --everything --installer

That will, if it succeeds, generate an .rpm file which you can install.

(There are a few dependencies though. Copied from the specfile:)

BuildRequires: python-devel bison flex libtiff-devel libpng-devel gtk2-devel openssl-devel gcc-c++ libstdc++-devel freetype2-devel
BuildRequires: libjpeg-devel mesa-libOSMesa-devel libXft-devel mesa-libGL-devel mesa-libGLU-devel
%ifarch x86_64 amd64 ppc64 s390x
BuildRequires: lib64jpeg62-devel lib64mesagl1-devel lib64mesaglu1-devel lib64openssl0.9.8-devel lib64ssh2-devel
%endif
%ifarch i386 i486 i586 i686
BuildRequires: libjpeg62-devel libmesagl1-devel libmesaglu1-devel libopenssl0.9.8-devel libssh2-devel
%endif

Or you can wait a few days until OBS finished adding Fedora 11 and an RPM will be made for you.