\relax 
\citation{lowe:2005}
\citation{aliaga:1997}
\citation{abrash:2013}
\citation{boletsis:2017}
\citation{lochner:2021}
\citation{lochner:2021}
\@writefile{toc}{\contentsline {section}{\numberline {1}Introduction}{1}{}\protected@file@percent }
\@writefile{lof}{\contentsline {figure}{\numberline {1}{\ignorespaces Four rooms with portals (in red) can all be accessed without leaving the smaller real space\cite  {lochner:2021}.}}{1}{}\protected@file@percent }
\newlabel{fig1}{{1}{1}}
\bibstyle{plain}
\bibdata{refs}
\bibcite{abrash:2013}{1}
\bibcite{aliaga:1997}{2}
\bibcite{boletsis:2017}{3}
\bibcite{lochner:2021}{4}
\bibcite{lowe:2005}{5}
\@writefile{lof}{\contentsline {figure}{\numberline {2}{\ignorespaces What should the right-eye camera render if it is inside the portal wall (in gray), but the center of the head (in red) has not crossed the portal plane? If nothing is done, the blue part of the user's field of view would not render the next room, but whatever is inside or behind the portal wall.}}{2}{}\protected@file@percent }
\newlabel{fig2}{{2}{2}}
\gdef \@abspage@last{2}