\relax \bibstyle{ltugbib} \citation{hobby1992} \citation{Goossens:LGC97} \citation{knuth1997} \citation{netpbm} \citation{gifmerge} \citation{knuth1989} \@writefile{toc}{\contentsline {section}{Abstract}{274}} \@writefile{toc}{\contentsline {section}{Introduction}{274}} \@writefile{toc}{\contentsline {section}{Animations}{274}} \@writefile{toc}{\contentsline {section}{Objects in space}{274}} \@writefile{toc}{\contentsline {subsection}{Introduction}{274}} \@writefile{lof}{\contentsline {figure}{\numberline {1}{\ignorespaces Script created by \textlogo {META}\discretionary {-}{}{}\textlogo {POST}\spacefactor \@m {} (with some additional comments)}}{275}} \newlabel{animation-script}{{1}{275}} \@writefile{lof}{\contentsline {figure}{\numberline {2}{\ignorespaces Vector rotation}}{276}} \newlabel{vector-rotation}{{2}{276}} \@writefile{toc}{\contentsline {subsection}{Objects and classes}{276}} \@writefile{lof}{\contentsline {figure}{\numberline {3}{\ignorespaces An icosahedron}}{277}} \newlabel{icosahedron}{{3}{277}} \@writefile{toc}{\contentsline {subsection}{Animating objects}{278}} \@writefile{toc}{\contentsline {subsection}{Putting the pieces together}{278}} \@writefile{lof}{\contentsline {figure}{\numberline {4}{\ignorespaces Projection on the screen}}{279}} \newlabel{proj-screen}{{4}{279}} \@writefile{lof}{\contentsline {figure}{\numberline {5}{\ignorespaces Orientation of the observer}}{279}} \newlabel{obs-orientation}{{5}{279}} \@writefile{lof}{\contentsline {figure}{\numberline {6}{\ignorespaces Five views of an animation}}{279}} \newlabel{anim-five-views}{{6}{279}} \bibdata{paper} \bibcite{netpbm}{\citeauthoryear {Davidsen}{Davidsen}{1993}} \bibcite{Goossens:LGC97}{\citeauthoryear {Goossens, Rahtz, and Mittelbach}{Goossens et\,al.\spacefactor \@m {}}{1997}} \bibcite{hobby1992}{\citeauthoryear {Hobby}{Hobby}{1992}} \bibcite{knuth1989}{\citeauthoryear {Knuth}{Knuth}{1989}} \bibcite{knuth1997}{\citeauthoryear {Knuth}{Knuth}{1997}} \bibcite{gifmerge}{\citeauthoryear {M{\"u}ller}{M{\"u}ller}{1996}} \@writefile{toc}{\contentsline {section}{Future}{280}} \@writefile{toc}{\contentsline {section}{Acknowledgments}{280}} \@writefile{toc}{\contentsline {section}{Appendix A\\ Summary of the \texttt {3d} package}{280}} \@writefile{toc}{\contentsline {subsection}{Types}{280}} \@writefile{toc}{\contentsline {subsection}{Low level vector commands}{281}} \@writefile{toc}{\contentsline {subsection}{Operations on objects}{281}} \@writefile{toc}{\contentsline {subsection}{Building new points in space}{281}} \@writefile{toc}{\contentsline {subsection}{Drawing points, axes, objects}{281}} \@writefile{toc}{\contentsline {subsection}{Setting faces}{281}} \@writefile{toc}{\contentsline {subsection}{View points, distance}{282}} \@writefile{toc}{\contentsline {subsection}{Vector and point allocation}{282}} \@writefile{toc}{\contentsline {subsection}{Debugging}{282}} \@writefile{toc}{\contentsline {subsection}{Normalization}{282}} \@writefile{toc}{\contentsline {subsection}{Parameters}{282}} \@writefile{toc}{\contentsline {subsection}{Constants}{282}} \@writefile{toc}{\contentsline {subsection}{Defining new object points and faces}{282}} \@writefile{toc}{\contentsline {subsection}{Offsets}{282}} \@writefile{toc}{\contentsline {subsection}{Standard classes}{282}} \@writefile{toc}{\contentsline {subsection}{Standard animations}{282}} \@writefile{lof}{\contentsline {figure}{\numberline {7}{\ignorespaces Motion of the observer}}{283}} \newlabel{observer-motion}{{7}{283}} \@writefile{toc}{\contentsline {section}{Appendix B\\ Coding an object}{283}}