frame-telescope.tex

% SPDX-License-Identifier: CC-BY-4.0
% Copyright 2018 Toni Dietze
\documentclass[beamer]{standalone}
\input{preamble.tex}
\begin{document}
\begin{standaloneframe}{\jobname}
	\centering
	\begin{overprint}
	\onslide<2-3>\centering
		\begin{tikzpicture}
			\begin{scope}[anchor=base, level distance=1em, tree layout]
			\node {S}
				child { node {NP}
					child { node {PRP} child { node (I) {I} }
					}
				}
				child { node {VP}
					child { node {VBP} child { node {see} }
					}
					child { node {NP}
						child { node {DT} child { node {the} }
						}
						child { node {NN} child { node {man} }
						}
					}
					child { node {PP}
						child { node {IN} child { node {with} }
						}
						child { node {NP}
							child { node {DT} child { node {the} }
							}
							child { node {NN} child { node {telescope} }
							}
						}
					}
				};
			\end{scope}
			\path (I) -- ++(21.5em, 0);
		\end{tikzpicture}
	\onslide<4>\centering
		\begin{tikzpicture}
			\begin{scope}[anchor=base, level distance=1em, tree layout]
			\node {S}
				child { node {NP}
					child { node {PRP} child { node (I) {I} }
					}
				}
				child { node {VP}
					child { node {VBP} child { node {see} }
					}
					child[sibling pre sep=4.5em] { node {NP}
						child[sibling pre sep=0] { node {NP}
							child { node {DT} child { node {the} }
							}
							child { node {NN} child { node {man} }
							}
						}
						child[sibling pre sep=0] { node {PP}
							child { node {IN} child { node {with} }
							}
							child { node {NP}
								child { node {DT} child { node {the} }
								}
								child { node {NN} child { node {telescope} }
								}
							}
						}
					}
				};
			\end{scope}
			\path (I) -- ++(21.5em, 0);
		\end{tikzpicture}
	\end{overprint}

	\setcounter{beamerpauses}{3}
	\uncover<.(1)->{%
		I \(→\)
		\raisebox{-0.4\height}{%
			\alt<.(1)>{%
				\includegraphics[width=5em]{figure-telescope-reflected.png}%
				\qquad%
				\includegraphics[width=5em]{figure-telescope-without.png}%
			}{%
				\includegraphics[width=5em]{figure-telescope-without-reflected.png}%
				\qquad%
				\includegraphics[width=5em]{figure-telescope.png}%
			}%
		}
		\(←\) man

		{\hfill\tiny\color{gray}\url{http://www.clipartpanda.com/clipart_images/cartoon-boy-with-telescope-11578232}}
	}%
\end{standaloneframe}
\end{document}