% !TeX root = ./examples/coati.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-coatis}[2024/12/12 version v2.1 Drawing coatis in TikZ]

\RequirePackage{tikz}
\RequirePackage{tikzlings-addons}

\newcommand*{\coati}[1][]{%
  \begin{scope}%
    \tikzset{/coati/.cd,#1}%
    \coati@draw%
  \end{scope}%
  \thing[#1]%
  % adding hook for users to customise %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
  \csname coatihookforeground\endcsname
  \csname tikzlinghookforeground\endcsname
}

\newif\ifcoati@threeD
\newif\ifcoati@sideward
\newif\ifcoati@leftstep
\newif\ifcoati@rightstep
\newif\ifcoati@back
\newif\ifcoati@contour

\tikzset{
  %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
  %
  % Pass unknown keys on to tikz
  %
  %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
  /coati/.search also={/tikz,/pgf,/thing},
  /coati/.cd,
  %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
  %
  % body
  %
  %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
  body/.store in     = \coati@body,
  body               = brown!50!darkgray!97!yellow!50!darkgray,
  eye/.store in      = \coati@eye,
  eye                = coati@bodybright!50!black,   
  rotatehead/.store in = \coati@rotatehead,
  rotate head/.forward to = /coati/rotatehead,
  rotatehead         = 0,
  %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
  %
  % options
  %
  %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
  3D/.code           = \coati@threeDtrue,  
  sideward/.code     = \coati@sidewardtrue,
  leftstep/.code     = \coati@leftsteptrue,
  left step/.forward to = /coati/leftstep,
  rightstep/.code    = \coati@rightsteptrue,
  right step/.forward to = /coati/rightstep,      
  back/.code         = \coati@backtrue,  
  contour/.code      = \coati@contourtrue
                       \def\coati@contour{#1},
  contour/.default   = black,  
  outline/.forward to = /coati/contour,   
}

\def\coati@draw{%
  %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
  %
  % minimal bounding box size 
  %
  %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
  \path (-0.84,0.1) rectangle (1.63,2.26);
  %
  %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
  %
  % 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
  %
  %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
  \ifcoati@threeD
    \def\coati@part@draw[##1]{\shade[ball color=##1]}
  \else% 3D
    \ifcoati@contour
      \def\coati@part@draw[##1]{\draw[##1,\coati@contour,fill=white,line width=\scalingfactor*0.4pt]}
    \else% contour
      \def\coati@part@draw[##1]{\fill[##1]}
    \fi% contour
  \fi% 3D
  %
  %
  %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
  %
  % generating saturated version of body colour
  %
  %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
  \extractcolorspecs{\coati@body}{\coati@model}{\coati@colorspec}
  \convertcolorspec{\coati@model}{\coati@colorspec}{hsb}{\coati@hsbcolorspec}
  \pgfmathsetmacro{\coati@hue}{(array({\coati@hsbcolorspec},0))}
  \pgfmathsetmacro{\coati@sat}{(array({\coati@hsbcolorspec},1)+0.1)}
  \pgfmathsetmacro{\coati@bright}{(array({\coati@hsbcolorspec},2))+0.13}
  \definecolor{coati@bodybright}{hsb}{\coati@hue,\coati@sat,\coati@bright}
  %  
  %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
  %
  % Body parts
  % 
  %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
  %
  % adding hook for users to customise %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
  \csname coatihookbackground\endcsname
  \csname tikzlinghookbackground\endcsname
  %  
  % Feet %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
  \ifcoati@leftstep
    \coati@part@draw[coati@bodybright!80!white] (-0.255,0.25) ellipse[x radius=0.23, y radius=0.09];
  \else% step
    \coati@part@draw[coati@bodybright!80!white] (-0.255,0.2) ellipse[x radius=0.23, y radius=0.09];
  \fi% step  
  \ifcoati@rightstep
    \coati@part@draw[coati@bodybright!80!white] (0.255,0.25) ellipse[x radius=0.23, y radius=0.09];
  \else% step
    \coati@part@draw[coati@bodybright!80!white] (0.255,0.2) ellipse[x radius=0.23, y radius=0.09];
  \fi% step    
  %
  % Tail %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
  \unless\ifcoati@back
    \coati@part@draw[\coati@body] (0.2845, 0.5595) .. controls (0.6382, 0.8326) and (0.7302, 1.5138) .. (1.0504, 1.6639) .. controls (1.3206, 1.7840) and (1.7609, 1.3537) .. (1.5608, 1.3437) .. controls (0.9203, 2.0442) and (0.8642, 0.6247) .. (0.5001, 0.3831) .. controls (0.3214, 0.2645) and (-0.1764, 0.1117) .. (-0.1408, 0.3245) .. controls (-0.1082, 0.5191) and (0.0508, 0.3791) .. (0.2845, 0.5595) -- cycle;
    \begin{scope}
      \clip (0.2845, 0.5595) .. controls (0.6382, 0.8326) and (0.7302, 1.5138) .. (1.0504, 1.6639) .. controls (1.3206, 1.7840) and (1.7609, 1.3537) .. (1.5608, 1.3437) .. controls (0.9203, 2.0442) and (0.8642, 0.6247) .. (0.5001, 0.3831) .. controls (0.3214, 0.2645) and (-0.1764, 0.1117) .. (-0.1408, 0.3245) .. controls (-0.1082, 0.5191) and (0.0508, 0.3791) .. (0.2845, 0.5595) -- cycle;
      \coati@part@draw[coati@bodybright!45!white!95!orange,rotate around={-30:(0.8,1.15)}] (0.6,1.1) rectangle ++(0.4,0.1);
      \coati@part@draw[coati@bodybright!45!white!95!orange,rotate around={-30:(0.9,1.35)}] (0.7,1.3) rectangle ++(0.4,0.1);
      \coati@part@draw[coati@bodybright!45!white!95!orange,rotate around={-50:(1.0,1.5)}] (0.8,1.45) rectangle ++(0.4,0.1);
      \coati@part@draw[coati@bodybright!45!white!95!orange,rotate around={-80:(1.2,1.6)}] (1.0,1.55) rectangle ++(0.4,0.1);
      \coati@part@draw[coati@bodybright!45!white!95!orange,rotate around={-130:(1.5,1.5)}] (1.3,1.45) rectangle ++(0.4,0.1);
      \coati@part@draw[coati@bodybright!45!white!95!orange,rotate around={-30:(0.55,0.65)}] (0.35,0.6) rectangle ++(0.4,0.1);
       \coati@part@draw[coati@bodybright!45!white!95!orange,rotate around={-30:(0.65,0.9)}] (0.45,0.85) rectangle ++(0.4,0.1);
      \coati@part@draw[coati@bodybright!45!white!95!orange,rotate around={-40:(0.35,0.45)}] (0.15,0.4) rectangle ++(0.4,0.1);   
      \coati@part@draw[coati@bodybright!45!white!95!orange,rotate around={-60:(0.05,0.3)}] (-0.15,0.25) rectangle ++(0.4,0.1);   
    \end{scope}
  \fi% back
  %
  % Arms %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
  \coati@part@draw[coati@bodybright!80!white] (-0.625,1) ellipse[x radius=0.42, y radius=0.13, rotate=70];
  \coati@part@draw[coati@bodybright!80!white] (0.625,1) ellipse[x radius=0.42, y radius=0.13, rotate=-70];
  %
  % Body %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
  \coati@part@draw[\coati@body] (0.595, 0.92) .. controls (0.595, 0.26) and (0.355, 0.18) .. (0, 0.18) .. controls (-0.355, 0.18) and (-0.595, 0.26) .. (-0.595, 0.92) .. controls (-0.605, 1.58) and (-0.335, 2.11) .. (0, 2.11) .. controls (0.335, 2.11) and (0.605, 1.58) .. (0.595, 0.92) -- cycle;
  %
  % adding hook for users to customise %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
  \csname coatihookbelly\endcsname
  \csname tikzlinghookbelly\endcsname
  %  
  % Head %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
  \begin{scope}[rotate around={\coati@rotatehead:(0,1.68)}]
  %
  % Sidewards head %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
  \ifcoati@sideward
    %  
    % Left Ear %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
    \coati@part@draw[coati@bodybright!45!white!95!orange] (-0.212, 2.135) ellipse[x radius=0.09, y radius=0.12, rotate=-16];
    \unless\ifcoati@back
      \coati@part@draw[coati@bodybright!80!white] (-0.212, 2.135) ellipse[x radius=0.065, y radius=0.09, rotate=-16];
    \fi% back
    %  
    % Head %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
    \ifcoati@back
      \coati@part@draw[coati@bodybright!45!white!95!orange] (0.4569, 1.5608) .. controls (0.3680, 1.3594) and (0.0005, 1.2699) .. (-0.1826, 1.3507) .. controls (-0.3657, 1.4315) and (-0.5475, 1.7632) .. (-0.4587, 1.9646) .. controls (-0.1103, 2.3578) and (0.5123, 2.0832) .. (0.4569, 1.5608) -- cycle;
    \else% back
       \coati@part@draw[coati@bodybright!45!white!95!orange] (0.4808, 1.7911) .. controls (0.5682, 1.2837) and (-0.3468, 1.3575) .. (-0.6360, 1.3679) .. controls (-0.7582, 1.4729) and (-0.5198, 1.7911) .. (-0.5198, 1.7911) .. controls (-0.3597, 2.2914) and (0.3207, 2.2914) .. (0.4808, 1.7911) -- cycle;
    \fi% back
    %  
    % Cheek %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
    \unless\ifcoati@back
      \coati@part@draw[coati@bodybright!80!white] (0.30, 1.4552) .. controls (0.30, 1.4552) and (0.1016, 1.7565) .. (-0.0005, 1.7581) -- (-0.6360, 1.3679) .. controls (-0.3083, 1.3437) and (0.0283, 1.332) .. (0.30, 1.4552) -- cycle (-0.4166, 1.9824) .. controls (-0.4166, 1.9824) and (-0.2413, 1.9758) .. (-0.2226, 1.9112) -- (-0.6875, 1.4906) .. controls (-0.6875, 1.4906) and (-0.5712, 1.7549) .. (-0.4166, 1.9824) -- cycle;
    \fi% back
    %
    % Nose %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
    \unless\ifcoati@back
      \coati@part@draw[coati@bodybright!50!black] (-0.605, 1.453) circle[radius=0.09];
    \fi% back
    %
    % Eyes %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
    \unless\ifcoati@back
      \coati@part@draw[\coati@eye] (0.007, 1.624) ellipse[x radius=0.04, y radius=0.06];
      \coati@part@draw[\coati@eye] (-0.38, 1.865) ellipse[x radius=0.035, y radius=0.055];
    \fi% back
    %
    % Right Ear %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
    \coati@part@draw[coati@bodybright!45!white!95!orange] (0.417, 1.875) ellipse[x radius=0.1, y radius=0.14, rotate=-16];
    \unless\ifcoati@back
      \coati@part@draw[coati@bodybright!80!white] (0.417, 1.875) ellipse[x radius=0.07, y radius=0.10, rotate=-16];
    \fi% back
  %
  % Normal Head %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
  \else% sidewards
    %  
    % Head %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
    \ifcoati@back
      \coati@part@draw[coati@bodybright!45!white!95!orange] (0.5, 1.8) .. controls (0.5, 1.58) and (0.2, 1.35) .. (0, 1.35) .. controls (-0.2, 1.35) and (-0.5, 1.58) .. (-0.5, 1.8) .. controls (-0.34, 2.3) and (0.34, 2.3) .. (0.5, 1.8) -- cycle;
    \else% back
      \coati@part@draw[coati@bodybright!45!white!95!orange] (0.5, 1.8) .. controls (0.5, 1.58) and (0.2, 1.25) .. (0, 1.16) .. controls (-0.2, 1.25) and (-0.5, 1.58) .. (-0.5, 1.8) .. controls (-0.34, 2.3) and (0.34, 2.3) .. (0.5, 1.8) -- cycle;
    \fi% back
    %
    % Cheeks %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
    \unless\ifcoati@back
      \coati@part@draw[coati@bodybright!80!white] (-0.4935, 1.7443) .. controls (-0.4935, 1.7443) and (-0.1917, 1.7798) .. (-0.1371, 1.7333) .. controls (-0.07, 1.2) and (-0.07, 1.2) .. (-0.07, 1.2) .. controls (-0.259, 1.3169) and (-0.46, 1.5665) .. (-0.4935, 1.7443) -- cycle  (0.4935, 1.7443) .. controls (0.4935, 1.7443) and (0.1917, 1.7798) .. (0.1371, 1.7333) .. controls (0.07, 1.2) and (0.07, 1.2) .. (0.07, 1.2) .. controls (0.259, 1.3169) and (0.46, 1.5665) .. (0.4935, 1.7443) -- cycle;
    \fi% back
    %
    % Nose %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
    \unless\ifcoati@back  
      \coati@part@draw[coati@bodybright!50!black] (0, 1.248) circle[radius=0.09];
    \fi% back
    %
    % Eyes %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
    \unless\ifcoati@back
      \coati@part@draw[\coati@eye] (0.23, 1.62) circle[radius=0.05];
      \coati@part@draw[\coati@eye] (-0.23, 1.62) circle[radius=0.05];
    \fi% back
    %
    % Ears %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
    \coati@part@draw[coati@bodybright!45!white!95!orange] (0.44, 2.02) circle[radius=0.12];
    \coati@part@draw[coati@bodybright!45!white!95!orange] (-0.44, 2.02) circle[radius=0.12];
    \unless\ifcoati@back  
      \coati@part@draw[coati@bodybright!80!white] (0.44, 2.02) circle[radius=0.09];  
      \coati@part@draw[coati@bodybright!80!white] (-0.44, 2.02) circle[radius=0.09];
    \fi% back
    %  
  \fi% sidewards
  \end{scope}
  %
  % Tail if back %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
  \ifcoati@back
    \coati@part@draw[\coati@body] (0.2845, 0.5595) .. controls (0.6382, 0.8326) and (0.7302, 1.5138) .. (1.0504, 1.6639) .. controls (1.3206, 1.7840) and (1.7609, 1.3537) .. (1.5608, 1.3437) .. controls (0.9203, 2.0442) and (0.8642, 0.6247) .. (0.5001, 0.3831) .. controls (0.3214, 0.2645) and (-0.1764, 0.1117) .. (-0.1408, 0.3245) .. controls (-0.1082, 0.5191) and (0.0508, 0.3791) .. (0.2845, 0.5595) -- cycle;
    \begin{scope}
      \clip (0.2845, 0.5595) .. controls (0.6382, 0.8326) and (0.7302, 1.5138) .. (1.0504, 1.6639) .. controls (1.3206, 1.7840) and (1.7609, 1.3537) .. (1.5608, 1.3437) .. controls (0.9203, 2.0442) and (0.8642, 0.6247) .. (0.5001, 0.3831) .. controls (0.3214, 0.2645) and (-0.1764, 0.1117) .. (-0.1408, 0.3245) .. controls (-0.1082, 0.5191) and (0.0508, 0.3791) .. (0.2845, 0.5595) -- cycle;
      \coati@part@draw[coati@bodybright!45!white!95!orange,rotate around={-30:(0.8,1.15)}] (0.6,1.1) rectangle ++(0.4,0.1);
      \coati@part@draw[coati@bodybright!45!white!95!orange,rotate around={-30:(0.9,1.35)}] (0.7,1.3) rectangle ++(0.4,0.1);
      \coati@part@draw[coati@bodybright!45!white!95!orange,rotate around={-50:(1.0,1.5)}] (0.8,1.45) rectangle ++(0.4,0.1);
      \coati@part@draw[coati@bodybright!45!white!95!orange,rotate around={-80:(1.2,1.6)}] (1.0,1.55) rectangle ++(0.4,0.1);
      \coati@part@draw[coati@bodybright!45!white!95!orange,rotate around={-130:(1.5,1.5)}] (1.3,1.45) rectangle ++(0.4,0.1);
      \coati@part@draw[coati@bodybright!45!white!95!orange,rotate around={-30:(0.55,0.65)}] (0.35,0.6) rectangle ++(0.4,0.1);
       \coati@part@draw[coati@bodybright!45!white!95!orange,rotate around={-30:(0.65,0.9)}] (0.45,0.85) rectangle ++(0.4,0.1);
      \coati@part@draw[coati@bodybright!45!white!95!orange,rotate around={-40:(0.35,0.45)}] (0.15,0.4) rectangle ++(0.4,0.1);   
      \coati@part@draw[coati@bodybright!45!white!95!orange,rotate around={-60:(0.05,0.3)}] (-0.15,0.25) rectangle ++(0.4,0.1);       
    \end{scope}
  \fi% back
  %
  % adding hook for users to customise %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
  \csname coatihookbody\endcsname
  \csname tikzlinghookbody\endcsname
  %  
}

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%
%% Documentation
%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%\clearpage
%\section[Coati]{007, the coati}
%
%\emph{Named after a coati living in the zoo of M\"onchengladbach}
%
%\subsection{Package name}
%
%\begin{tcolorbox}[title={Package usage}]
%\begin{samcode}
%\usepackage{tikzlings-coatis}
%\end{samcode}
%\end{tcolorbox}
%
%\subsection{Basic Usage}
%
%\begin{tcblisting}{title={Basic coati}}
%\coati
%\end{tcblisting}
%
%\subsection{Options}
%
%The basic coati can be modified by changing its colour:
%\begin{tcblisting}{title={Body colour}}
%\coati[body=blue]
%\end{tcblisting}
%
%In addition to the colour of the body, the colour of the eyes can be adjusted:
%\begin{tcblisting}{title={Eye colour}}
%\coati[eye=red]
%\end{tcblisting}
%
%The head of the coati can be rotated, but please don't overdo this, otherwise his neck might break!
%\begin{tcblisting}{title={Rotate head}}
%\coati[rotatehead=-15]
%\end{tcblisting}
%
%For the head an alternative sidewards facing head is available. It can be combined with the \saminline|rotatehead| option.
%\begin{tcblisting}{title={Sidewards head}}
%\coati[sideward]
%\end{tcblisting}
%
%And the coati can lift its legs:
%\begin{tcblisting}{title={Walking}}
%\coati[leftstep]
%\coati[rightstep,xshift=2cm]
%\end{tcblisting}
%
%To view the coati from behind:
%\begin{tcblisting}{title={Back view}}
%\coati[back]
%\end{tcblisting}
%
%The key \saminline|3D| will make the coati 3-dimensional:
%\begin{tcblisting}{title={3D view}}
%\coati[3D]
%\end{tcblisting}
%
%And finally the \saminline|contour| key will only draw the outlines:
%\begin{tcblisting}{title={Contours}}
%\coati[contour=black]
%\end{tcblisting}