% !TeX root = ./examples/sloth.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-sloths}[2025/03/23 version v2.3 Drawing sloths in TikZ]
\RequirePackage{tikz}
\RequirePackage{tikzlings-addons}
\definecolor{slothcol}{RGB}{143,133,105}
\newcommand*{\sloth}[1][]{%
\begin{scope}%
\tikzset{/sloth/.cd,#1}%
\sloth@draw%
\end{scope}%
\thing[#1]%
% adding hook for users to customise %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\UseHook{tikzlings/sloth/foreground}
\UseHook{tikzlings/foreground}
\csname slothhookforeground\endcsname
\csname tikzlinghookforeground\endcsname
%
}
\newif\ifsloth@sleeping
\newif\ifsloth@threeD
\newif\ifsloth@back
\newif\ifsloth@contour
\newif\ifsloth@openmouth
\NewHook{tikzlings/sloth/background}
\NewHook{tikzlings/sloth/belly}
\NewHook{tikzlings/sloth/body}
\NewHook{tikzlings/sloth/foreground}
\tikzset{
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%
% Pass unknown keys on to tikz
%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
/sloth/.search also={/tikz,/pgf,/thing},
/sloth/.cd,
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%
% body
%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
body/.store in = \sloth@body,
body = slothcol,
eyes/.store in = \sloth@eyes,
eyes = black,
eye/.forward to = /sloth/eyes,
eyelids/.store in = \sloth@eyelids,
eyelids = sloth@bright10!50!white,
eyelid/.forward to = /sloth/eyelids,
mouth/.store in = \sloth@mouth,
mouth = sloth@bright10!40!black,
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%
% options
%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
sleeping/.code = \sloth@sleepingtrue,
openmouth/.code = \sloth@openmouthtrue,
open mouth/.forward to = /sloth/openmouth,
3D/.code = \sloth@threeDtrue,
back/.code = \sloth@backtrue,
contour/.code = \sloth@contourtrue
\def\sloth@contour{#1}
\def\sloth@mouth{#1}
\def\sloth@eyelids{#1},
contour/.default = black,
outline/.forward to = /sloth/contour,
}
\def\sloth@draw{%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%
% minimal bounding box size
%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\path (-0.7,0.12) rectangle (0.7, 2.27);
%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%
% 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
%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\ifsloth@threeD
\def\sloth@part@draw[##1]{\shade[ball color=##1]}
\else% 3D
\ifsloth@contour
\def\sloth@part@draw[##1]{\draw[##1,\sloth@contour,fill=white,line width=\scalingfactor*0.4pt]}
\else% contour
\def\sloth@part@draw[##1]{\fill[##1]}
\fi% contour
\fi% 3D
%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%
% generating saturated/brighter version of body colour
%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\extractcolorspecs{\sloth@body}{\sloth@model}{\sloth@colorspec}
\convertcolorspec{\sloth@model}{\sloth@colorspec}{hsb}{\sloth@hsbcolorspec}
\pgfmathsetmacro{\sloth@hue}{(array({\sloth@hsbcolorspec},0))}
\pgfmathsetmacro{\sloth@sat}{(array({\sloth@hsbcolorspec},1))}
\pgfmathsetmacro{\sloth@bright}{(array({\sloth@hsbcolorspec},2))+0.1}
\definecolor{sloth@bright10}{hsb}{\sloth@hue,\sloth@sat,\sloth@bright}
%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%
% Body parts
%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%
% adding hook for users to customise %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\UseHook{tikzlings/sloth/background}
\UseHook{tikzlings/background}
\csname slothhookbackground\endcsname
\csname tikzlinghookbackground\endcsname
%
% Arms if back %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\ifsloth@back
\sloth@part@draw[sloth@bright10] (0.53,0.95) ellipse[x radius=0.1, y radius=0.27, rotate=10];
\sloth@part@draw[sloth@bright10] (-0.53,0.95) ellipse[x radius=0.1, y radius=0.27, rotate=-10];
\fi% back
%
% Feet if back%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\ifsloth@back
\fill[sloth@bright10!50!black] (-0.125,0.265) ellipse[x radius=0.07, y radius=0.019,rotate=-10];
\fill[sloth@bright10!50!black] (-0.14,0.21) ellipse[x radius=0.07, y radius=0.017, rotate=-16];
\fill[sloth@bright10!50!black] (-0.16,0.165) ellipse[x radius=0.07, y radius=0.015, rotate=-22];
\fill[sloth@bright10!50!black] (0.125,0.265) ellipse[x radius=0.07, y radius=0.019, rotate=10];
\fill[sloth@bright10!50!black] (0.14,0.21) ellipse[x radius=0.07, y radius=0.017, rotate=16];
\fill[sloth@bright10!50!black] (0.16,0.165) ellipse[x radius=0.07, y radius=0.015, rotate=22];
\sloth@part@draw[sloth@bright10] (0.33,0.31) ellipse[x radius=0.25, y radius=0.13, rotate=25];
\sloth@part@draw[sloth@bright10] (-0.33,0.31) ellipse[x radius=0.25, y radius=0.13, rotate=-25];
\fi% back
%
% Body %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\sloth@part@draw[\sloth@body] (0.53,0.85) .. controls (0.53,0.29) and (0.32,0.22) .. (0,0.22) .. controls (-0.32,0.22) and (-0.53,0.29) .. (-0.53,0.85) .. controls (-0.53,1.41) and (-0.32,1.87) .. (0,1.87) .. controls (0.33,1.87) and (0.53,1.41) .. (0.53,0.85) -- cycle;
%
% Belly %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\unless\ifsloth@back
\sloth@part@draw[sloth@bright10!70!white] (0.36, 0.74) .. controls (0.36, 0.49) and (0.22, 0.41) .. (0, 0.41) .. controls (-0.22, 0.41) and (-0.36, 0.49) .. (-0.36, 0.74) .. controls (-0.36, 1) and (-0.22, 1.16) .. (0, 1.16) .. controls (0.22, 1.16) and (0.36, 1) .. (0.36, 0.74) -- cycle;
\fi% back
%
% adding hook for users to customise %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\UseHook{tikzlings/sloth/belly}
\UseHook{tikzlings/belly}
\csname slothhookbelly\endcsname
\csname tikzlinghookbelly\endcsname
%
% Hair %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\sloth@part@draw[sloth@bright10] (-0.1128,2.0724) .. controls (-0.1128,2.0724) and (-0.1499,2.2329) .. (-0.0972,2.2525) .. controls (-0.1082,2.1318) and (-0.0047,2.0839) .. (-0.0047,2.0839) .. controls (-0.0047,2.0839) and (-0.0219,2.1866) .. (0.0145,2.1933) .. controls (0.0142,2.1159) and (0.0770,2.0884) .. (0.0770,2.0884) -- cycle;
%
% Head %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\sloth@part@draw[sloth@bright10] ( 0.50,1.67) .. controls ( 0.50,1.91) and ( 0.27,2.10) .. ( 0.00,2.10) .. controls (-0.27,2.10) and (-0.50,1.91) .. (-0.50,1.67) .. controls (-0.50,1.43) and (-0.33,1.28) .. ( 0.00,1.28) .. controls ( 0.33,1.28) and ( 0.50,1.43) .. ( 0.50,1.67) -- cycle;
%
% Show details only from the front %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\unless\ifsloth@back
%
% Inner part of hat %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\sloth@part@draw[sloth@bright10!50!white] ( 0.40,1.67) .. controls ( 0.40,1.90) and ( 0.12,2.09) .. ( 0.00,1.93) .. controls (-0.12,2.09) and (-0.40,1.90) .. (-0.40,1.67) .. controls (-0.40,1.45) and (-0.25,1.38) .. ( 0.00,1.38) .. controls ( 0.25,1.38) and ( 0.40,1.45) .. ( 0.40,1.67) -- cycle;
%
% behind the eyes %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\ifsloth@contour
\draw[\sloth@contour,fill=white,line width=\scalingfactor*0.4pt] (0.3785,1.5336) .. controls (0.3012,1.5864) and (0.1829,1.6693) .. (0.1377,1.7234) .. controls (0.1184,1.7464) and (0.1624,1.8242) .. (0.1906,1.8137) .. controls (0.2673,1.7851) and (0.3597,1.7125) .. (0.3994,1.6531) .. controls (0.4129,1.6328) and (0.3785,1.5336) .. (0.3785,1.5336) -- cycle;
\draw[\sloth@contour,fill=white,line width=\scalingfactor*0.4pt] (-0.3785,1.5336) .. controls (-0.3012,1.5864) and (-0.1829,1.6693) .. (-0.1377,1.7234) .. controls (-0.1184,1.7464) and (-0.1624,1.8242) .. (-0.1906,1.8137) .. controls (-0.2673,1.7851) and (-0.3597,1.7125) .. (-0.3994,1.6531) .. controls (-0.4129,1.6328) and (-0.3785,1.5336) .. (-0.3785,1.5336) -- cycle;
\else% contour
\fill[sloth@bright10!60!black] (0.3785,1.5336) .. controls (0.3012,1.5864) and (0.1829,1.6693) .. (0.1377,1.7234) .. controls (0.1184,1.7464) and (0.1624,1.8242) .. (0.1906,1.8137) .. controls (0.2673,1.7851) and (0.3597,1.7125) .. (0.3994,1.6531) .. controls (0.4129,1.6328) and (0.3785,1.5336) .. (0.3785,1.5336) -- cycle;
\fill[sloth@bright10!60!black] (-0.3785,1.5336) .. controls (-0.3012,1.5864) and (-0.1829,1.6693) .. (-0.1377,1.7234) .. controls (-0.1184,1.7464) and (-0.1624,1.8242) .. (-0.1906,1.8137) .. controls (-0.2673,1.7851) and (-0.3597,1.7125) .. (-0.3994,1.6531) .. controls (-0.4129,1.6328) and (-0.3785,1.5336) .. (-0.3785,1.5336) -- cycle;
\fi% contour
%
% Eyes %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\ifsloth@sleeping
\fill[\sloth@eyelids] (0.195, 1.705) rectangle ++(0.005, 0.02);
\fill[\sloth@eyelids,rotate around={22:(0.195, 1.76)}] (0.195, 1.705) rectangle ++(0.005, 0.02);
\fill[\sloth@eyelids,rotate around={44:(0.195, 1.76)}] (0.195, 1.701) rectangle ++(0.005, 0.02);
\fill[\sloth@eyelids,rotate around={-22:(0.195, 1.76)}] (0.195, 1.705) rectangle ++(0.005, 0.02);
\fill[\sloth@eyelids,rotate around={-44:(0.195, 1.76)}] (0.195, 1.705) rectangle ++(0.005, 0.02);
%
\fill[\sloth@eyelids] (-0.195, 1.705) rectangle ++(0.005, 0.02);
\fill[\sloth@eyelids,rotate around={22:(-0.195, 1.76)}] (-0.195, 1.705) rectangle ++(0.005, 0.02);
\fill[\sloth@eyelids,rotate around={44:(-0.195, 1.76)}] (-0.195, 1.705) rectangle ++(0.005, 0.02);
\fill[\sloth@eyelids,rotate around={-22:(-0.195, 1.76)}] (-0.195, 1.705) rectangle ++(0.005, 0.02);
\fill[\sloth@eyelids,rotate around={-44:(-0.195, 1.76)}] (-0.195, 1.701) rectangle ++(0.005, 0.02);
%
\sloth@part@draw[\sloth@eyelids] (0.237, 1.743) .. controls (0.237, 1.712) and (0.157, 1.712) .. (0.157, 1.743) .. controls (0.157, 1.802) and (0.237, 1.802) .. (0.237, 1.743) -- cycle;
\sloth@part@draw[\sloth@eyelids] (-0.237, 1.743) .. controls (-0.237, 1.712) and (-0.157, 1.712) .. (-0.157, 1.743) .. controls (-0.157, 1.802) and (-0.237, 1.802) .. (-0.237, 1.743) -- cycle;
\else% sleeping
\sloth@part@draw[\sloth@eyes] (0.193,1.75) circle[radius=0.04];
\sloth@part@draw[\sloth@eyes] (-0.193,1.75) circle[radius=0.04];
\fill[white] (-0.2 ,1.765) circle[radius=0.006];
\fill[white] ( 0.186,1.765) circle[radius=0.006];
\fi% sleeping
%
% Nose %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\sloth@part@draw[sloth@bright10!40!black] (0,1.665) ellipse[x radius=0.078, y radius=0.048];
%
% Mouth %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\ifsloth@openmouth
\filldraw[\sloth@mouth,line width=\scalingfactor*0.4pt] (0.115, 1.55) arc [start angle=-40, end angle=-140, radius=0.16];
\else
\draw[\sloth@mouth,line width=\scalingfactor*0.4pt] (0.115, 1.55) arc [start angle=-40, end angle=-140, radius=0.16];
\fi
%
% Arms %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\sloth@part@draw[sloth@bright10] (-0.50, 1.24) .. controls (-0.54, 1.24) and (-0.55, 1.20) .. (-0.56, 1.17) .. controls (-0.61, 1.06) and (-0.63, 0.95) .. (-0.64, 0.83) .. controls (-0.64, 0.80) and (-0.64, 0.77) .. (-0.63, 0.74) .. controls (-0.57, 0.66) and (-0.47, 0.60) .. (-0.38, 0.56) .. controls (-0.31, 0.54) and (-0.23, 0.52) .. (-0.16, 0.54) .. controls (-0.12, 0.54) and (-0.10, 0.59) .. (-0.13, 0.61) .. controls (-0.17, 0.68) and (-0.24, 0.73) .. (-0.30, 0.77) .. controls (-0.34, 0.79) and (-0.38, 0.81) .. (-0.42, 0.83) .. controls (-0.41, 0.92) and (-0.41, 1.01) .. (-0.42, 1.09) .. controls (-0.43, 1.14) and (-0.44, 1.19) .. (-0.48, 1.23) .. controls (-0.48, 1.24) and (-0.49, 1.24) .. (-0.50, 1.24) -- cycle;
\sloth@part@draw[sloth@bright10] (0.50, 1.24) .. controls (0.54, 1.24) and (0.55, 1.20) .. (0.56, 1.17) .. controls (0.61, 1.06) and (0.63, 0.95) .. (0.64, 0.83) .. controls (0.64, 0.80) and (0.64, 0.77) .. (0.63, 0.74) .. controls (0.57, 0.66) and (0.47, 0.60) .. (0.38, 0.56) .. controls (0.31, 0.54) and (0.23, 0.52) .. (0.16, 0.54) .. controls (0.12, 0.54) and (0.10, 0.59) .. (0.13, 0.61) .. controls (0.17, 0.68) and (0.24, 0.73) .. (0.30, 0.77) .. controls (0.34, 0.79) and (0.38, 0.81) .. (0.42, 0.83) .. controls (0.41, 0.92) and (0.41, 1.01) .. (0.42, 1.09) .. controls (0.43, 1.14) and (0.44, 1.19) .. (0.48, 1.23) .. controls (0.48, 1.24) and (0.49, 1.24) .. (0.50, 1.24) -- cycle;
%
\ifsloth@contour
\draw[\sloth@contour,fill=white,line width=\scalingfactor*0.4pt] (0.15, 0.61) ellipse[x radius=0.017, y radius=0.07, rotate=110];
\draw[\sloth@contour,fill=white,line width=\scalingfactor*0.4pt] (0.17, 0.57) ellipse[x radius=0.015, y radius=0.07, rotate=117];
\draw[\sloth@contour,fill=white,line width=\scalingfactor*0.4pt] (0.19, 0.53) ellipse[x radius=0.012, y radius=0.062, rotate=125];
%
\draw[\sloth@contour,fill=white,line width=\scalingfactor*0.4pt] (-0.15, 0.61) ellipse[x radius=0.017, y radius=0.07, rotate=-110];
\draw[\sloth@contour,fill=white,line width=\scalingfactor*0.4pt] (-0.17, 0.57) ellipse[x radius=0.015, y radius=0.07, rotate=-117];
\draw[\sloth@contour,fill=white,line width=\scalingfactor*0.4pt] (-0.19, 0.53) ellipse[x radius=0.012, y radius=0.062, rotate=-125];
\else% contour
\fill[sloth@bright10!50!black] (0.15, 0.61) ellipse[x radius=0.017, y radius=0.07, rotate=110];
\fill[sloth@bright10!50!black] (0.17, 0.57) ellipse[x radius=0.015, y radius=0.07, rotate=117];
\fill[sloth@bright10!50!black] (0.19, 0.53) ellipse[x radius=0.012, y radius=0.062, rotate=125];
%
\fill[sloth@bright10!50!black] (-0.15, 0.61) ellipse[x radius=0.017, y radius=0.07, rotate=-110];
\fill[sloth@bright10!50!black] (-0.17, 0.57) ellipse[x radius=0.015, y radius=0.07, rotate=-117];
\fill[sloth@bright10!50!black] (-0.19, 0.53) ellipse[x radius=0.012, y radius=0.062, rotate=-125];
\fi% contour
%
% Feet %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\sloth@part@draw[sloth@bright10] (0.33,0.31) ellipse[x radius=0.25, y radius=0.13, rotate=25];
\sloth@part@draw[sloth@bright10] (-0.33,0.31) ellipse[x radius=0.25, y radius=0.13, rotate=-25];
%
\ifsloth@contour
\draw[\sloth@contour,fill=white,line width=\scalingfactor*0.4pt] (-0.125,0.265) ellipse[x radius=0.07, y radius=0.019, rotate=-10];
\draw[\sloth@contour,fill=white,line width=\scalingfactor*0.4pt] (-0.14,0.21) ellipse[x radius=0.07, y radius=0.017, rotate=-16];
\draw[\sloth@contour,fill=white,line width=\scalingfactor*0.4pt] (-0.16,0.165) ellipse[x radius=0.07, y radius=0.015, rotate=-22];
\draw[\sloth@contour,fill=white,line width=\scalingfactor*0.4pt] (0.125,0.265) ellipse[x radius=0.07, y radius=0.019, rotate=10];
\draw[\sloth@contour,fill=white,line width=\scalingfactor*0.4pt] (0.14,0.21) ellipse[x radius=0.07, y radius=0.017, rotate=16];
\draw[\sloth@contour,fill=white,line width=\scalingfactor*0.4pt] (0.16,0.165) ellipse[x radius=0.07, y radius=0.015, rotate=22];
\else% contour
\fill[sloth@bright10!50!black] (-0.125,0.265) ellipse[x radius=0.07, y radius=0.019, rotate=-10];
\fill[sloth@bright10!50!black] (-0.14,0.21) ellipse[x radius=0.07, y radius=0.017, rotate=-16];
\fill[sloth@bright10!50!black] (-0.16,0.165) ellipse[x radius=0.07, y radius=0.015, rotate=-22];
\fill[sloth@bright10!50!black] (0.125,0.265) ellipse[x radius=0.07, y radius=0.019, rotate=10];
\fill[sloth@bright10!50!black] (0.14,0.21) ellipse[x radius=0.07, y radius=0.017, rotate=16];
\fill[sloth@bright10!50!black] (0.16,0.165) ellipse[x radius=0.07, y radius=0.015, rotate=22];
\fi% contour
%
\fi% back
%
% adding hook for users to customise %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\UseHook{tikzlings/sloth/body}
\UseHook{tikzlings/body}
\csname slothhookbody\endcsname
\csname tikzlinghookbody\endcsname
%
}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%
%% Documentation
%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%\clearpage
%\section[Sloth]{Riley, the sloth}
%
%\emph{One of good souls behind the TugBoat once met a sloth called Riley}
%
%\subsection{Package name}
%
%\begin{tcolorbox}[title={Package usage}]
%\begin{samcode}
%\usepackage{tikzlings-sloths}
%\end{samcode}
%\end{tcolorbox}
%
%\subsection{Basic Usage}
%
%\begin{tcblisting}{title={Basic sloth}}
%\sloth
%\end{tcblisting}
%
%\subsection{Options}
%
%The basic sloth can be modified by changing its colour:
%\begin{tcblisting}{title={Body colour}}
%\sloth[body=blue]
%\end{tcblisting}
%
%In addition to the colour of the body, the colour of various body parts can be adjusted:
%\begin{tcblisting}{title={Eye colour}}
%\sloth[eyes=red]
%\end{tcblisting}
%\begin{tcblisting}{title={Mouth colour}}
%\sloth[mouth=red]
%\end{tcblisting}
%
% The sloth can open its mouth:
%\begin{tcblisting}{title={Open mouth}}
%\sloth[openmouth]
%\end{tcblisting}
%
%If tired, the sloth can take a nap:
%\begin{tcblisting}{title={Sleep}}
%\sloth[sleeping]
%\end{tcblisting}
%\begin{tcblisting}{title={Eyelid colour}}
%\sloth[sleeping,eyelids=red]
%\end{tcblisting}
%
%To view the sloth from behind:
%\begin{tcblisting}{title={Back view}}
%\sloth[back]
%\end{tcblisting}
%
%The key \saminline|3D| will make the sloth 3-dimensional:
%\begin{tcblisting}{title={3D view}}
%\sloth[3D]
%\end{tcblisting}
%
%And finally the \saminline|contour| key will only draw the outlines:
%\begin{tcblisting}{title={Contours}}
%\sloth[contour=black]
%\end{tcblisting}
