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\ProvidesPackage{aiplan}
\RequirePackage{tikz}
\RequirePackage{listofitems}
\usetikzlibrary{calc}
\usetikzlibrary{decorations.pathreplacing, decorations.markings}
\tikzset{
action/.style n args={8}{
draw,
minimum width=3cm,
fill=blue,
rounded corners,
minimum height={max(#1,#2)*\baseHeight cm + 0.5*\baseHeight cm},
label={center:#7},
append after command={
\pgfextra{
% Define the node name
\edef\nodename{\tikzlastnode}
\ifx#3\empty % Check if label list is empty
\else % Process only if not empty
% Read the label content
\setsepchar{,}
\readlist\nameparts{\nodename}
\setsepchar{,}
\ifnum#8=0\relax
% Define positions for preconditions and effects relative to the node with shifts
\ifnum#1>0
\readlist\labellist{#3}
\foreach \i in {1,...,#1} {
% Precondition coordinates and lines
\coordinate (\nodename-pre-\i) at ([xshift=-#5cm, yshift=(-\i + (#1)/2+0.25) * \baseHeight cm] \nodename.west);
\draw (\nodename.west |- \nodename-pre-\i) -- +(-#5,0) node [midway, above, sloped, font=\scriptsize] {\labellist[\i]};
}
\fi;
\readlist\labellist{#4}
\ifnum#2>0
\foreach \j in {1,...,#2} {
% Effect coordinates and lines
\coordinate (\nodename-eff-\j) at ([xshift=#6cm, yshift=(-\j + (#2)/2+0.25) * \baseHeight cm] \nodename.east);
\draw (\nodename.east |- \nodename-eff-\j) -- +(#6,0) node [midway, above, sloped, font=\scriptsize] {\labellist[\j]};
}
\fi;
\else
\ifnum#1>0
\readlist\labellist{#3}
\foreach \i in {1,...,#1} {
% Precondition coordinates and lines
\coordinate (\nodename-pre-\i) at ([xshift=-#5 cm, yshift=(-\i + (#1)/2+0.25) * \baseHeight cm] \nodename.west);
\draw (\nodename.west |- \nodename-pre-\i) -- +(-#5,0) node [midway, anchor=east, xshift=-0.5 cm, sloped, font=\scriptsize]{\labellist[\i]};
}
\fi;
\readlist\labellist{#4}
\ifnum#2>0
\foreach \j in {1,...,#2} {
% Effect coordinates and lines
\coordinate (\nodename-eff-\j) at ([xshift=#6 cm, yshift=(-\j + (#2)/2+0.25) * \baseHeight cm] \nodename.east);
\draw (\nodename.east |- \nodename-eff-\j) -- +(#6,0) node [midway,anchor=west, xshift=0.5 cm, font=\scriptsize] {\labellist[\j]};
}
\fi;
\fi;
\fi;
}
},
label content/.initial={#3}
}
}
% Common base style for nodes
\tikzset{
% COMMENT MISSING
base/.style n args={5}{
draw,
minimum width=0.05cm,
fill=black,
minimum height={#1*\baseHeight cm},
append after command={
\pgfextra{
\edef\nodename{\tikzlastnode}
\setsepchar{,}
\readlist\labellist{#2}
\foreach \i in {1,...,#1} {
\coordinate (\nodename-#5-\i) at ([xshift=#3 cm, yshift=(-\i + (#1)/2+0.25) * \baseHeight cm] \nodename.#4);
\draw (\nodename.#4 |- \nodename-#5-\i) -- +(#3,0)
node [midway, above, sloped, font=\scriptsize] {\labellist[\i]};
}
}
}
}
}
\tikzset{
% Init style
init/.style n args={3}{
base={#1}{#2}{#3}{east}{eff}
}
}
\tikzset{
% Goal style
goal/.style n args={3}{
base={#1}{#2}{-#3}{west}{pre}
}
}
\tikzset{
dot/.style={
circle,fill,inner sep=0.1em
}
}
\tikzset{
causallink/.style={
->, shorten <= 0.2cm, shorten >= 0.1cm
}
}
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