% !TeX root = ./examples/chicken.tex
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%
%% This package is part of the TikZlings package
%% A package to bring cute little animals and other beings into tikz
%% Maintained by samcarter
%%
%% Project repository and bug tracker:
%% https://github.com/samcarter/tikzlings
%%
%% Released under the LaTeX Project Public License v1.3c or later
%% See https://www.latex-project.org/lppl.txt
%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\ProvidesPackage{tikzlings-chickens}[2025/03/23 version v2.3 Draw chickens in TikZ]

\RequirePackage{tikz}
\RequirePackage{tikzlings-addons}
\usetikzlibrary{decorations.pathmorphing}

\newcommand*{\chicken}[1][]{%
 \begin{scope}%
   \tikzset{/chicken/.cd,#1}%
   \ifchicken@baby
     \chicken@drawbaby
   \else
     \chicken@draw%
   \fi
 \end{scope}%
 \thing[#1]%
 % adding hook for users to customise %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 \UseHook{tikzlings/chicken/foreground}
 \UseHook{tikzlings/foreground}
 \csname chickenhookforeground\endcsname
 \csname tikzlinghookforeground\endcsname
 %
}

\newif\ifchicken@threeD
\newif\ifchicken@back
\newif\ifchicken@contour
\newif\ifchicken@baby

\NewHook{tikzlings/chicken/background}
\NewHook{tikzlings/chicken/belly}
\NewHook{tikzlings/chicken/body}
\NewHook{tikzlings/chicken/foreground}

\tikzset{
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %
 % Pass unknown keys on to tikz
 %
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 /chicken/.search also={/tikz,/pgf,/thing},
 /chicken/.cd,
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %
 % body
 %
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 body/.store in     = \chicken@body,
 body               = brown!90!orange!70!yellow!40!white,
 eyes/.store in     = \chicken@eyes,
 eyes               = white!90!gray,
 eye/.forward to    = /chicken/eyes,
 pupils/.store in   = \chicken@pupils,
 pupils             = brown!30!black,
 pupil/.forward to  = /chicken/pupils,
 bill/.store in     = \chicken@bill,
 bill               = yellow,
 feet/.store in     = \chicken@feet,
 feet               = orange!90!yellow,
 foot/.forward to   = /chicken/feet,
 comb/.store in     = \chicken@comb,
 comb               = red,
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %
 % options
 %
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 3D/.code           = \chicken@threeDtrue,
 back/.code         = \chicken@backtrue,
 contour/.code      = \chicken@contourtrue
                      \def\chicken@contour{#1},
 contour/.default   = black,
 outline/.forward to = /chicken/contour,
 baby/.code         = \chicken@babytrue
                      \def\chicken@baby{#1}
                      \def\chicken@bill{\chicken@feet},
 baby/.default      = yellow!80!orange,
}

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%
%% Grown up chicken
%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\def\chicken@draw{%
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %
 % minimal bounding box size
 %
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 \path (-0.96, 0.08) rectangle (0.96, 2.35);
 %
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %
 % store the current scale factor
 % from https://github.com/samcarter/tikzlings/issues/3#issuecomment-461373494
 %
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 \pgfgettransformentries{\tmpscaleA}{\tmpscaleB}{\tmpscaleC}{\tmpscaleD}{\tmp}{\tmp}%
 \pgfmathsetmacro{\scalingfactor}{sqrt(abs(\tmpscaleA*\tmpscaleD-\tmpscaleB*\tmpscaleC))*sqrt(abs((\pgf@xx/1cm)*(\pgf@yy/1cm)-(\pgf@xy/1cm)*(\pgf@yx/1cm)))}%
 \pgfmathsetmacro{\xscalefactor}{\tmpscaleA}
 \pgfmathsetmacro{\yscalefactor}{\tmpscaleD}
 %
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %
 % switch between 2D, 3D and contours, from
 % https://chat.stackexchange.com/transcript/message/45991801#45991801
 %
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 \ifchicken@threeD
   \def\chicken@part@draw[##1]{\shade[ball color=##1]}
 \else% 3D
   \ifchicken@contour
     \def\chicken@part@draw[##1]{\draw[##1,\chicken@contour,fill=white,line width=\scalingfactor*0.4pt]}
   \else% contour
     \def\chicken@part@draw[##1]{\fill[##1]}
   \fi% contour
 \fi% 3D
 %
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %
 % generating saturated version of body colour
 %
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 \extractcolorspecs{\chicken@body}{\chicken@model}{\chicken@colorspec}
 \convertcolorspec{\chicken@model}{\chicken@colorspec}{hsb}{\chicken@hsbcolorspec}
 \pgfmathsetmacro{\chicken@hue}{(array({\chicken@hsbcolorspec},0))}
 \pgfmathsetmacro{\chicken@sat}{(array({\chicken@hsbcolorspec},1)+0.5)}
 \pgfmathsetmacro{\chicken@bright}{(array({\chicken@hsbcolorspec},2))}
 \definecolor{chicken@bodysat50}{hsb}{\chicken@hue,\chicken@sat,\chicken@bright}
 %
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %
 % Body parts
 %
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %
 % adding hook for users to customise %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 \UseHook{tikzlings/chicken/background}
 \UseHook{tikzlings/background}
 \csname chickenhookbackground\endcsname
 \csname tikzlinghookbackground\endcsname
 %
 % Wings %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 \chicken@part@draw[chicken@bodysat50] (0.57,0.95) ellipse[x radius=0.3, y radius=0.08, rotate=-65];
 \chicken@part@draw[chicken@bodysat50] (0.64,1.07) ellipse[x radius=0.3, y radius=0.08, rotate=-43];
 \chicken@part@draw[chicken@bodysat50] (0.66,1.18) ellipse[x radius=0.3, y radius=0.08, rotate=-18];
 \chicken@part@draw[chicken@bodysat50] (-0.57,0.95) ellipse[x radius=0.3, y radius=0.08, rotate=65];
 \chicken@part@draw[chicken@bodysat50] (-0.64,1.07) ellipse[x radius=0.3, y radius=0.08, rotate=43];
 \chicken@part@draw[chicken@bodysat50] (-0.66,1.18) ellipse[x radius=0.3, y radius=0.08, rotate=18];
 %
 % Feet if back %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 \ifchicken@back
   \chicken@part@draw[\chicken@feet] (0.19,0.3) ellipse[x radius=0.03, y radius=0.1];
   \chicken@part@draw[\chicken@feet] (-0.19,0.3) ellipse[x radius=0.03, y radius=0.1];
   \chicken@part@draw[\chicken@feet] (0.175,0.2) ellipse[x radius=0.03, y radius=0.1];
   \chicken@part@draw[\chicken@feet] (0.225,0.21) ellipse[x radius=0.03, y radius=0.1, rotate=20];
   \chicken@part@draw[\chicken@feet] (0.275,0.23) ellipse[x radius=0.03, y radius=0.1, rotate=40];
   \chicken@part@draw[\chicken@feet] (-0.175,0.2) ellipse[x radius=0.03, y radius=0.1];
   \chicken@part@draw[\chicken@feet] (-0.225,0.21) ellipse[x radius=0.03, y radius=0.1, rotate=-20];
   \chicken@part@draw[\chicken@feet] (-0.275,0.23) ellipse[x radius=0.03, y radius=0.1, rotate=-40];
 \fi% back
 %
 % Body %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 \chicken@part@draw[\chicken@body] ( 0.00, 0.33) .. controls (-0.60, 0.33) and (-0.55, 0.65) .. (-0.55, 0.90) .. controls (-0.55, 1.10) and (-0.48, 1.20) .. (-0.39, 1.40) .. controls (-0.32, 1.58) and (-0.32, 2.09) .. ( 0.00, 2.09) .. controls ( 0.32, 2.09) and ( 0.32, 1.58) .. ( 0.39, 1.40) .. controls ( 0.48, 1.20) and ( 0.55, 1.10) .. ( 0.55, 0.90) .. controls ( 0.55, 0.65) and ( 0.60, 0.33) .. ( 0, 0.33) -- cycle;
 \chicken@part@draw[chicken@bodysat50,decoration={snake,amplitude=\scalingfactor*1.5pt,segment length=\scalingfactor*6.1pt}] ( -0.39, 1.40) .. controls (-0.32, 1.58) and (-0.32, 2.09) .. ( 0.00, 2.09) .. controls ( 0.32, 2.09) and ( 0.32, 1.58) .. ( 0.39, 1.40) decorate {arc [start angle=-60,end angle=-120,radius=0.77]} -- cycle;
 %
 % Comb %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 \chicken@part@draw[\chicken@comb] (0.04,2.132) ellipse[x radius=0.22, y radius=0.06, rotate=70];
 \chicken@part@draw[\chicken@comb] (-0.03,2.095) ellipse[x radius=0.17, y radius=0.06, rotate=92];
 \chicken@part@draw[\chicken@comb] (-0.082,2.060) ellipse[x radius=0.15, y radius=0.06, rotate=120];
 %
 % adding hook for users to customise %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 \UseHook{tikzlings/chicken/belly}
 \UseHook{tikzlings/belly}
 \csname chickenhookbelly\endcsname
 \csname tikzlinghookbelly\endcsname
 %
 % Eyes %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 \unless\ifchicken@back
   \chicken@part@draw[\chicken@eyes] (0.135,1.8) ellipse[x radius=0.06, y radius=0.07];
   \chicken@part@draw[\chicken@eyes] (-0.135,1.8) ellipse[x radius=0.06, y radius=0.07];
   \chicken@part@draw[\chicken@pupils] (0.124,1.78) ellipse[x radius=0.017, y radius=0.027];
   \chicken@part@draw[\chicken@pupils] (-0.124,1.78) ellipse[x radius=0.017, y radius=0.027];
 \fi% back
 %
 % Bill %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 \unless\ifchicken@back
   \chicken@part@draw[\chicken@comb] (-0.04, 1.57) ellipse[x radius=0.04, y radius=0.08, rotate=-20];
   \chicken@part@draw[\chicken@comb] (0.04, 1.57) ellipse[x radius=0.04, y radius=0.08, rotate=20];
   \chicken@part@draw[\chicken@bill] (-0.09, 1.7) -- (0, 1.58) -- (0.09, 1.7) arc [start angle=50, end angle=130, radius=0.14] -- cycle;
 \fi% back
 %
 % Feet %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 \unless\ifchicken@back
   \chicken@part@draw[\chicken@feet] (0.19,0.3) ellipse[x radius=0.03, y radius=0.1];
   \chicken@part@draw[\chicken@feet] (-0.19,0.3) ellipse[x radius=0.03, y radius=0.1];
   \chicken@part@draw[\chicken@feet] (0.175,0.2) ellipse[x radius=0.03, y radius=0.1];
   \chicken@part@draw[\chicken@feet] (0.225,0.21) ellipse[x radius=0.03, y radius=0.1, rotate=20];
   \chicken@part@draw[\chicken@feet] (0.275,0.23) ellipse[x radius=0.03, y radius=0.1, rotate=40];
   \chicken@part@draw[\chicken@feet] (-0.175,0.2) ellipse[x radius=0.03, y radius=0.1];
   \chicken@part@draw[\chicken@feet] (-0.225,0.21) ellipse[x radius=0.03, y radius=0.1, rotate=-20];
   \chicken@part@draw[\chicken@feet] (-0.275,0.23) ellipse[x radius=0.03, y radius=0.1, rotate=-40];
 \fi% back
 %
 % Tail %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 \ifchicken@back
   \chicken@part@draw[chicken@bodysat50] (0.12, 0.795) ellipse[x radius=0.20, y radius=0.06, rotate=58];
   \chicken@part@draw[chicken@bodysat50] (0.04, 0.87) ellipse[x radius=0.25, y radius=0.06, rotate=80];
   \chicken@part@draw[chicken@bodysat50] (-0.03, 0.83) ellipse[x radius=0.20, y radius=0.06, rotate=102];
   \chicken@part@draw[chicken@bodysat50] (-0.082, 0.76) ellipse[x radius=0.17, y radius=0.06, rotate=130];
 \fi% back
 %
 % adding hook for users to customise %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 \UseHook{tikzlings/chicken/body}
 \UseHook{tikzlings/body}
 \csname chickenhookbody\endcsname
 \csname tikzlinghookbody\endcsname
 %
}

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%
%% Baby chicken
%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\def\chicken@drawbaby{%
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %
 % minimal bounding box size
 %
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 \path (-0.53, 0.1) rectangle (0.53, 1.22);
 %
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %
 % store the current scale factor
 % from https://github.com/samcarter/tikzlings/issues/3#issuecomment-461373494
 %
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 \pgfgettransformentries{\tmpscaleA}{\tmpscaleB}{\tmpscaleC}{\tmpscaleD}{\tmp}{\tmp}%
 \pgfmathsetmacro{\scalingfactor}{sqrt(abs(\tmpscaleA*\tmpscaleD-\tmpscaleB*\tmpscaleC))*sqrt(abs((\pgf@xx/1cm)*(\pgf@yy/1cm)-(\pgf@xy/1cm)*(\pgf@yx/1cm)))}%
 \pgfmathsetmacro{\xscalefactor}{\tmpscaleA}
 \pgfmathsetmacro{\yscalefactor}{\tmpscaleD}
 %
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %
 % switch between 2D, 3D and contours, from
 % https://chat.stackexchange.com/transcript/message/45991801#45991801
 %
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 \ifchicken@threeD
   \def\chicken@part@draw[##1]{\shade[ball color=##1]}
 \else% 3D
   \ifchicken@contour
     \def\chicken@part@draw[##1]{\draw[##1,\chicken@contour,fill=white,line width=\scalingfactor*0.4pt]}
   \else% contour
     \def\chicken@part@draw[##1]{\fill[##1]}
   \fi% contour
 \fi% 3D
 %
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %
 % Body parts (center: x=0.925)
 %
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %
 % adding hook for users to customise %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 \UseHook{tikzlings/chicken/background}
 \UseHook{tikzlings/background}
 \csname chickenhookbackground\endcsname
 \csname tikzlinghookbackground\endcsname
 %
 % Wings %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 \begin{scope}[scale=0.55]
   \chicken@part@draw[\chicken@baby] (0.57,0.95) ellipse[x radius=0.3, y radius=0.08, rotate=-65];
   \chicken@part@draw[\chicken@baby] (0.64,1.07) ellipse[x radius=0.3, y radius=0.08, rotate=-43];
   \chicken@part@draw[\chicken@baby] (0.66,1.18) ellipse[x radius=0.3, y radius=0.08, rotate=-18];
   \chicken@part@draw[\chicken@baby] (-0.57,0.95) ellipse[x radius=0.3, y radius=0.08, rotate=65];
   \chicken@part@draw[\chicken@baby] (-0.64,1.07) ellipse[x radius=0.3, y radius=0.08, rotate=43];
   \chicken@part@draw[\chicken@baby] (-0.66,1.18) ellipse[x radius=0.3, y radius=0.08, rotate=18];
 \end{scope}
 %
 % Feet if back %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 \ifchicken@back
   \begin{scope}[scale=0.67]
     \chicken@part@draw[\chicken@feet] (0.19,0.38) ellipse[x radius=0.03, y radius=0.1];
     \chicken@part@draw[\chicken@feet] (-0.19,0.38) ellipse[x radius=0.03, y radius=0.1];
     \chicken@part@draw[\chicken@feet] (0.175,0.27) ellipse[x radius=0.03, y radius=0.1];
     \chicken@part@draw[\chicken@feet] (0.225,0.28) ellipse[x radius=0.03, y radius=0.1, rotate=20];
     \chicken@part@draw[\chicken@feet] (0.275,0.3) ellipse[x radius=0.03, y radius=0.1, rotate=40];
     \chicken@part@draw[\chicken@feet] (-0.175,0.27) ellipse[x radius=0.03, y radius=0.1];
     \chicken@part@draw[\chicken@feet] (-0.225,0.28) ellipse[x radius=0.03, y radius=0.1, rotate=-20];
     \chicken@part@draw[\chicken@feet] (-0.275,0.3) ellipse[x radius=0.03, y radius=0.1, rotate=-40];
   \end{scope}
 \fi% back
 %
 % Body %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 \chicken@part@draw[\chicken@baby] (0,0.55) circle [radius=0.3];
 %
 % Comb %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 \begin{scope}[scale=0.52]
   \chicken@part@draw[\chicken@baby] (0.04,2.142) ellipse[x radius=0.2, y radius=0.05, rotate=70];
   \chicken@part@draw[\chicken@baby] (-0.03,2.105) ellipse[x radius=0.15, y radius=0.05, rotate=92];
   \chicken@part@draw[\chicken@baby] (-0.082,2.070) ellipse[x radius=0.13, y radius=0.05, rotate=120];
 \end{scope}
 %
 % Head %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 \chicken@part@draw[\chicken@baby] (0,0.87) circle [radius=0.25];
 %
 % adding hook for users to customise %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 \UseHook{tikzlings/chicken/belly}
 \UseHook{tikzlings/belly}
 \csname chickenhookbelly\endcsname
 \csname tikzlinghookbelly\endcsname
 %
 % Eyes %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 \unless\ifchicken@back
   \chicken@part@draw[\chicken@eyes] (0.075,0.925) ellipse[x radius=0.055, y radius=0.065];
   \chicken@part@draw[\chicken@eyes] (-0.075,0.925) ellipse[x radius=0.055, y radius=0.065];
   \chicken@part@draw[\chicken@pupils] (0.07,0.91) ellipse[x radius=0.017, y radius=0.024];
   \chicken@part@draw[\chicken@pupils] (-0.07,0.91) ellipse[x radius=0.017, y radius=0.024];
 \fi% back
 %
 % Bill %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 \unless\ifchicken@back
   \chicken@part@draw[\chicken@bill] (-0.05, 0.81) -- (0, 0.74) -- (0.05, 0.81) arc [start angle=60, end angle=120, radius=0.1] -- cycle;
 \fi% back
 %
 % Feet %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 \unless\ifchicken@back
   \begin{scope}[scale=0.67]
     \chicken@part@draw[\chicken@feet] (0.19,0.38) ellipse[x radius=0.03, y radius=0.1];
     \chicken@part@draw[\chicken@feet] (-0.19,0.38) ellipse[x radius=0.03, y radius=0.1];
     \chicken@part@draw[\chicken@feet] (0.175,0.27) ellipse[x radius=0.03, y radius=0.1];
     \chicken@part@draw[\chicken@feet] (0.225,0.28) ellipse[x radius=0.03, y radius=0.1, rotate=20];
     \chicken@part@draw[\chicken@feet] (0.275,0.3) ellipse[x radius=0.03, y radius=0.1, rotate=40];
     \chicken@part@draw[\chicken@feet] (-0.175,0.27) ellipse[x radius=0.03, y radius=0.1];
     \chicken@part@draw[\chicken@feet] (-0.225,0.28) ellipse[x radius=0.03, y radius=0.1, rotate=-20];
     \chicken@part@draw[\chicken@feet] (-0.275,0.3) ellipse[x radius=0.03, y radius=0.1, rotate=-40];
   \end{scope}
 \fi% back
 %
 % adding hook for users to customise %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 \UseHook{tikzlings/chicken/body}
 \UseHook{tikzlings/body}
 \csname chickenhookbody\endcsname
 \csname tikzlinghookbody\endcsname
 %
}

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%
%% Documentation
%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%\clearpage
%\section[Chicken]{Paulette, the chicken}
%
%\emph{Paulette is named after the French word for chicken ``poulet''}
%
%\subsection{Package name}
%
%\begin{tcolorbox}[title={Package usage}]
%\begin{samcode}
%\usepackage{tikzlings-chickens}
%\end{samcode}
%\end{tcolorbox}
%
%\subsection{Basic Usage}
%
%\begin{tcblisting}{title={Basic chicken}}
%\chicken
%\end{tcblisting}
%
%\subsection{Options}
%
%The basic chicken can be modified by changing its colour:
%\begin{tcblisting}{title={Body colour}}
%\chicken[body=blue]
%\end{tcblisting}
%
%In addition to the colour of the body, the colour of various body parts can be adjusted:
%\begin{tcblisting}{title={Comb colour}}
%\chicken[comb=green]
%\end{tcblisting}
%
%\begin{tcblisting}{title={Eye colour}}
%\chicken[eyes=red]
%\end{tcblisting}
%
%\begin{tcblisting}{title={Pupil color}}
%\chicken[pupils=red]
%\end{tcblisting}
%
%\begin{tcblisting}{title={Bill colour}}
%\chicken[bill=red]
%\end{tcblisting}
%
%\begin{tcblisting}{title={Foot colour}}
%\chicken[feet=red]
%\end{tcblisting}
%
%There is also the special option \saminline|baby| which will draw a baby chicken called \emph{Pio}:
%\begin{tcblisting}{title={Baby chicken}}
%\chicken[baby=yellow]
%\end{tcblisting}
%
%To view the chicken from behind:
%\begin{tcblisting}{title={Back view}}
%\chicken[back]
%\end{tcblisting}
%
%The key \saminline|3D| will make the chicken 3-dimensional:
%\begin{tcblisting}{title={3D view}}
%\chicken[3D]
%\end{tcblisting}
%
%And finally the \saminline|contour| key will only draw the outlines:
%\begin{tcblisting}{title={Contours}}
%\chicken[contour=black]
%\end{tcblisting}

You are viewing proxied material from ftp.icm.edu.pl. The copyright of proxied material belongs to its original authors. Any comments or complaints in relation to proxied material should be directed to the original authors of the content concerned. Please see the disclaimer for more details.