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flow chart

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Motiejus Jakštys 2021-05-19 22:57:50 +03:00 committed by Motiejus Jakštys
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mj-msc.tex
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@ -24,6 +24,7 @@
\usepackage{float} \usepackage{float}
\usepackage{numprint} \usepackage{numprint}
\usepackage{tikz} \usepackage{tikz}
\usetikzlibrary{shapes.geometric,arrows,positioning}
\usepackage{fancyvrb} \usepackage{fancyvrb}
\usepackage{layouts} \usepackage{layouts}
%\usepackage{charter} %\usepackage{charter}
@ -600,6 +601,43 @@ example reference for anyone willing to start using the algorithm.
\subsection{Implementation workflow} \subsection{Implementation workflow}
\tikzset{
startstop/.style={trapezium,text centered,minimum height=2em,
trapezium left angle=70,trapezium right angle=110,draw=black,fill=red!20},
proc/.style={rectangle,minimum height=2em,text centered,draw=black,
fill=orange!20},
decision/.style={diamond,minimum height=2em,text centered,aspect=3,
draw=black,fill=green!20},
arrow/.style={thick,->,>=stealth},
}
\begin{figure}[h]
\centering
\begin{tikzpicture}[node distance=2cm,auto]
\node (start) [startstop] {Read \textsc{linestring}};
\node (detect) [proc,below of=start] {Detect bends};
\node (inflections) [proc,below of=detect] {Fix gentle inflections};
\node (selfcrossing) [proc,below of=inflections] {Eliminate self-crossing};
\node (mutated1) [decision,below of=selfcrossing] {Mutated?};
\node (bendattrs) [proc,below of=mutated1] {Compute bend attributes};
\node (exaggeration) [proc,below of=bendattrs] {Exaggeration};
\node (mutated2) [decision,below of=exaggeration] {Mutated?};
\coordinate [right of=mutated1,node distance=5cm] (mutated1yes) {};
\coordinate [right of=mutated2,node distance=5cm] (mutated2yes) {};
\draw [arrow] (start) -- (detect);
\draw [arrow] (detect) -- (inflections);
\draw [arrow] (inflections) -- (selfcrossing);
\draw [arrow] (selfcrossing) -- (mutated1);
\draw [arrow] (mutated1) -| node [near start] {Yes} (mutated1yes) |- (detect);
\draw [arrow] (mutated1) -- node[anchor=west] {No} (bendattrs);
\draw [arrow] (bendattrs) -- (exaggeration);
\draw [arrow] (mutated2) -| node [near start] {Yes} (mutated2yes) |- (detect);
\end{tikzpicture}
\end{figure}
TODO: list most of the functions defined in the algorithm and draw how they TODO: list most of the functions defined in the algorithm and draw how they
interact. Similar to "Flow chart of the prototype system" in the original interact. Similar to "Flow chart of the prototype system" in the original
paper. paper.