% !TeX root = ./examples/ape.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-apes}[2024/12/11 version v2.0 Drawing apes in TikZ]

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

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

\newif\ifape@threeD
\newif\ifape@handposition@hearnoevil
\newif\ifape@handposition@seenoevil
\newif\ifape@handposition@speaknoevil
\newif\ifape@handposition@clap
\newif\ifape@handposition@waving
\newif\ifape@back
\newif\ifape@contour
\newif\ifape@openmouth

\tikzset{
  %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
  %
  % Pass unknown keys on to tikz
  %
  %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
  /ape/.search also={/tikz,/pgf,/thing},
  /ape/.cd,
  %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
  %
  % body
  %
  %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
  body/.store in     = \ape@body,
  body               = red!15!brown!80!black,
  eye/.store in      = \ape@eye,
  eye                = \ape@body!40!black,  
  eyes/.forward to   = /ape/eye, 
  skin/.store in     = \ape@skin,
  skin               = \ape@body!50!gray,
  nose/.store in     = \ape@nose,
  nose               = \ape@skin!60!black,
  mouth/.store in    = \ape@mouth,
  mouth              = \ape@skin!50!black,
  muzzle/.store in   = \ape@muzzle,
  muzzle             = \ape@skin!80!white,
  legs/.store in     = \ape@legs,
  legs               = \ape@body!90!black,
  arms/.store in     = \ape@arms,
  arms               = \ape@body!95!black,
  %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
  %
  % options
  %
  %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
  3D/.code           = \ape@threeDtrue, 
  handposition/.code = \csname ape@handposition@#1true\endcsname,
  kikazaru/.code     = \ape@handposition@hearnoeviltrue, 
  mizaru/.code       = \ape@handposition@seenoeviltrue,
  iwazaru/.code      = \ape@handposition@speaknoeviltrue,
  %clap/.code        = \ape@handposition@claptrue, %%% should we support this too? 
  %waving/.code      = \ape@handposition@wavingtrue, %%% should we support this too? 
  hearnoevil/.code   = \ape@handposition@hearnoeviltrue, 
  seenoevil/.code    = \ape@handposition@seenoeviltrue, 
  speaknoevil/.code  = \ape@handposition@speaknoeviltrue,
  back/.code         = \ape@backtrue,
  openmouth/.code    = \ape@openmouthtrue,
  contour/.code      = \ape@contourtrue
                       \def\ape@contour{#1}
                       \def\ape@mouth{#1},
  contour/.default   = black,  
  outline/.forward to = /ape/contour,
}

\def\ape@draw{%
  %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
  %
  % minimal bounding box size 
  %
  %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
  \path (-1.435,0.1) rectangle (1.435, 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
  %
  %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
  \ifape@threeD
    \def\ape@part@draw[##1]{\shade[ball color=##1]}
  \else% 3D
    \ifape@contour
      \def\ape@part@draw[##1]{\draw[##1,\ape@contour,fill=white,line width=\scalingfactor*0.4pt]}
    \else% contour
      \def\ape@part@draw[##1]{\fill[##1]}
    \fi% contour
  \fi% 3D
  %
  %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
  %
  % Body parts
  % 
  %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
  %
  % adding hook for users to customise %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
  \csname apehookbackground\endcsname
  \csname tikzlinghookbackground\endcsname 
  %
  % Draw backside partially in reversed order %%%%%%%%%%%%%%%%%%%%%%%%
  \ifape@back
    % arms / hand for hear-no-evil pose backside %%%%%%%%%%%%%%%%%%%%%
    \ifape@handposition@hearnoevil%
      \ape@part@draw[\ape@skin!90!white] (-0.45,1.9) ellipse [x radius=0.3, y radius=0.1,rotate=80];
      \ape@part@draw[\ape@arms] (-0.55,1.73) {[rotate=-20] arc [start angle=35, end angle=350,x radius=0.475, y radius=0.15]} --cycle;
      \ape@part@draw[\ape@arms] (-0.9,1.61)  ellipse[x radius=0.15, y radius=0.6, rotate=-125];
      \ape@part@draw[\ape@skin!90!white] (0.45,1.9) ellipse [x radius=0.3, y radius=0.1,rotate=100];
      \ape@part@draw[\ape@arms] (0.55,1.73) {[rotate=20] arc [start angle=145, end angle=-170,x radius=0.475, y radius=0.15]} --cycle;
      \ape@part@draw[\ape@arms] (0.9,1.61)  ellipse[x radius=0.15, y radius=0.6, rotate=125];
    % see-no-evil pose backside %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
    \else\ifape@handposition@seenoevil%
      \ape@part@draw[\ape@skin!90!white] (-0.325,1.91) ++(390:0.3 and 0.1) arc [start angle=390, end angle=150,x radius=0.3, y radius=0.1] {[rotate=10] arc [start angle=150, end angle=-60,x radius=0.15, y radius=0.03] } -- cycle;      
      \ape@part@draw[\ape@arms] (-0.59,1.97) arc [start angle=25, end angle=335,x radius=0.475, y radius=0.15] --cycle;
      \ape@part@draw[\ape@arms] (-0.93,1.70)  ellipse[x radius=0.15, y radius=0.6, rotate=70];
      \ape@part@draw[\ape@skin!90!white] (0.325,1.91) ++(150:0.3 and 0.1)  arc [start angle=150, end angle=390,x radius=0.3, y radius=0.1] {[rotate=-10] arc [start angle=30, end angle=240,x radius=0.15, y radius=0.03] } -- cycle;  
      \ape@part@draw[\ape@arms] (0.59,1.97) arc [start angle=155, end angle=-155,x radius=0.475, y radius=0.15] --cycle;      
      \ape@part@draw[\ape@arms] (0.93,1.70)  ellipse[x radius=0.15, y radius=0.6, rotate=110];
     % speak-no-evil pose backside %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
    \else\ifape@handposition@speaknoevil%
      \ape@part@draw[\ape@arms] (-0.85,1.55)  ellipse[x radius=0.15, y radius=0.6, rotate=-100];
      \ape@part@draw[\ape@skin!90!white] (-0.275,1.46) ++(390:0.3 and 0.1) arc [start angle=390, end angle=150,x radius=0.3, y radius=0.1] {[rotate=10] arc [start angle=150, end angle=-60,x radius=0.15, y radius=0.03] } -- cycle;      
      \ape@part@draw[\ape@arms] (-0.53,1.52) {[rotate=-10] arc [start angle=15, end angle=335,x radius=0.475, y radius=0.15]} --cycle;
      \ape@part@draw[\ape@arms] (0.85,1.55)  ellipse[x radius=0.15, y radius=0.6, rotate=100];
      \ape@part@draw[\ape@skin!90!white] (0.275,1.46) ++(150:0.3 and 0.1) arc [start angle=150, end angle=390,x radius=0.3, y radius=0.1] {[rotate=-10] arc [start angle=30, end angle=240,x radius=0.15, y radius=0.03] } -- cycle;  
      \ape@part@draw[\ape@arms] (0.53,1.52) {[rotate=10] arc [start angle=165, end angle=-155,x radius=0.475, y radius=0.15]} --cycle;
    % clapping hand pose backside %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
    \else\ifape@handposition@clap%
      \ape@part@draw[\ape@skin!90!white] (-0.115,2.85) ellipse [x radius=0.3, y radius=0.1,rotate=80];
      \ape@part@draw[\ape@arms] (-0.23,2.65) {[rotate=10] arc [start angle=35, end angle=350,x radius=0.475, y radius=0.15]} --cycle;
      \ape@part@draw[\ape@arms] (-0.75,1.95)  ellipse[x radius=0.15, y radius=0.6, rotate=30];
      \ape@part@draw[\ape@skin!90!white] (0.115,2.85)  ellipse [x radius=0.3, y radius=0.1,rotate=100];
      \ape@part@draw[\ape@arms] (0.23,2.65) {[rotate=-10] arc [start angle=145, end angle=-170,x radius=0.475, y radius=0.15]} --cycle;
      \ape@part@draw[\ape@arms] (0.75,1.95) ellipse[x radius=0.15, y radius=0.6, rotate=150];
    % waving left hand pose backside %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
    \else\ifape@handposition@waving%
      \ape@part@draw[\ape@arms] (-0.53,1.115) {[rotate=5] arc [start angle=25, end angle=335,x radius=0.475, y radius=0.15]} --cycle;    
      \ape@part@draw[\ape@arms] (-0.9,1.25)  ellipse[x radius=0.15, y radius=0.6, rotate=-60];
      \ape@part@draw[\ape@skin!90!white] (0.97,3.2) ++(390:0.3 and 0.1) {[rotate=90] arc [start angle=390, end angle=150,x radius=0.3, y radius=0.1] {[rotate=10] arc [start angle=150, end angle=-60,x radius=0.15, y radius=0.03] } -- cycle};    
     \ape@part@draw[\ape@arms] (1.35,2.74) {[rotate=100] arc [start angle=335, end angle=25,x radius=0.475, y radius=0.15]} --cycle;
      \ape@part@draw[\ape@arms] (0.93,1.70)  ellipse[x radius=0.15, y radius=0.6, rotate=-70];
    % default pose backside %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
    \else
      \ape@part@draw[\ape@arms] (-0.53,1.115) {[rotate=5] arc [start angle=25, end angle=335,x radius=0.475, y radius=0.15]} --cycle;
      \ape@part@draw[\ape@arms] (-0.9,1.25)  ellipse[x radius=0.15, y radius=0.6, rotate=-60];
      \ape@part@draw[\ape@arms] (0.53,1.115) {[rotate=-5] arc [start angle=155, end angle=-155,x radius=0.475, y radius=0.15]} --cycle;
      \ape@part@draw[\ape@arms] (0.9,1.25)  ellipse[x radius=0.15, y radius=0.6, rotate=60];
    \fi\fi\fi\fi\fi
    %
    % legs / feet backside %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
    \ape@part@draw[\ape@skin] (1.2,0.27) ++(210:0.3 and 0.1) {[rotate=180] arc  [start angle=210, end angle=-30,x radius=0.3, y radius=0.1] {[rotate=10] arc [start angle=-30, end angle=-240,x radius=0.15, y radius=0.03]}-- cycle}; 
    \ape@part@draw[\ape@legs] (0.7,0.67) ellipse[x radius=0.15, y radius=0.6, rotate=-30];
    \ape@part@draw[\ape@legs] (0.52,0.68) ellipse[x radius=0.15, y radius=0.7, rotate=-45];
    \ape@part@draw[\ape@skin] (-1.2,0.27) ++(-30:0.3 and 0.1) {[rotate=180] arc  [start angle=-30, end angle=210,x radius=0.3, y radius=0.1] {[rotate=-10] arc [start angle=210, end angle=420,x radius=0.15, y radius=0.03]}-- cycle}; 
    \ape@part@draw[\ape@legs] (-0.7,0.67) ellipse[x radius=0.15, y radius=0.6, rotate=30];
    \ape@part@draw[\ape@legs] (-0.52,0.68) ellipse[x radius=0.15, y radius=0.7, rotate=45];
    %
    % head backside %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
    \ape@part@draw[\ape@body] (0, 1.76) circle[x radius=0.4,y radius=0.5];
  \fi% back
  %
  % Body %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
  \ape@part@draw[\ape@body] ( 0.5,  0.8 ) .. controls ( 0.5 , 0.4) and ( 0.35, 0.17) .. ( 0.0,  0.17) .. controls (-0.35, 0.17) and (-0.5 , 0.4) .. (-0.5,  0.8 ) .. controls (-0.9 , 1.6) and (-0.4, 1.65) .. ( 0.0,  1.65) .. controls ( 0.4, 1.65) and ( 0.9 , 1.6) .. ( 0.5,  0.8) -- cycle;
  %
  % adding hook for users to customise %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
  \csname apehookbelly\endcsname
  \csname tikzlinghookbelly\endcsname
  %
  % Show details only from the front %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
  \unless\ifape@back
    % Head %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
    \ape@part@draw[\ape@body] (0, 1.76) circle[x radius=0.4,y radius=0.5];
    \ape@part@draw[\ape@skin] (0, 1.76) circle[x radius=0.32,y radius=0.40];
    %
    % Eyes %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
    \ape@part@draw[\ape@eye] (-0.08, 1.9) ellipse[x radius=0.04, y radius=0.04];
    \ape@part@draw[\ape@eye] (0.08, 1.9) ellipse[x radius=0.04, y radius=0.04];
    %
    % muzzle %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
    \ape@part@draw[\ape@muzzle] (0, 1.55) ellipse[x radius=0.28, y radius=0.2];
    %
    % mouth %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
    \ifape@openmouth
      \ifape@threeD
        \fill[\ape@mouth] (0,1.5) ellipse[x radius=0.05,y radius=0.07];
      \else
        \ape@part@draw[\ape@mouth] (0,1.5) ellipse[x radius=0.05,y radius=0.07];
      \fi
    \else
      \draw[\ape@mouth,line width=\scalingfactor*0.4pt] (0.125, 1.5) arc [start angle=-50, end angle=-130, radius=0.2] ;
    \fi
    %
    % Nose %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
    \ifape@threeD
      \fill[\ape@nose]  (-0.03, 1.63) ellipse[x radius=0.025, y radius=0.035, rotate=30 ];
      \fill[\ape@nose]  (0.03, 1.63) ellipse[x radius=0.025, y radius=0.035, rotate=-30 ];
    \else
      \ape@part@draw[\ape@nose]  (-0.03, 1.63) ellipse[x radius=0.025, y radius=0.035, rotate=30 ];
      \ape@part@draw[\ape@nose]  (0.03, 1.63) ellipse[x radius=0.025, y radius=0.035, rotate=-30 ];
    \fi
    %
    % Feet %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
    \ape@part@draw[\ape@skin] (0.675,0.2) ++(-30:0.3 and 0.1) arc  [start angle=-30, end angle=210,x radius=0.3, y radius=0.1] {[rotate=-10] arc 
    [start angle=210, end angle=420,x radius=0.15, y radius=0.03]}-- cycle; 
    \ape@part@draw[\ape@skin] (-0.675,0.2) ++(210:0.3 and 0.1) arc  [start angle=210, end angle=-30,x radius=0.3, y radius=0.1] {[rotate=10] arc 
    [start angle=-30, end angle=-240,x radius=0.15, y radius=0.03]}-- cycle; 
    %
    % Legs %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
    \ape@part@draw[\ape@legs] (0.52,0.68) ellipse[x radius=0.15, y radius=0.7, rotate=-45];
    \ape@part@draw[\ape@legs] (0.7,0.67) ellipse[x radius=0.15, y radius=0.6, rotate=-30];
    \ape@part@draw[\ape@legs] (-0.52,0.68) ellipse[x radius=0.15, y radius=0.7, rotate=45];
    \ape@part@draw[\ape@legs] (-0.7,0.67) ellipse[x radius=0.15, y radius=0.6, rotate=30];
    %
    % hear-no-evil pose %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
    \ifape@handposition@hearnoevil
      \ape@part@draw[\ape@arms] (-0.9,1.61)  ellipse[x radius=0.15, y radius=0.6, rotate=-125];
      \ape@part@draw[\ape@skin!90!white] (-0.45,1.9) ellipse [x radius=0.3, y radius=0.1,rotate=80];
      \ape@part@draw[\ape@arms] (-0.55,1.73) {[rotate=-20] arc [start angle=35, end angle=350,x radius=0.475, y radius=0.15]} --cycle;
      \ape@part@draw[\ape@arms] (0.9,1.61)  ellipse[x radius=0.15, y radius=0.6, rotate=125];
      \ape@part@draw[\ape@skin!90!white] (0.45,1.9) ellipse [x radius=0.3, y radius=0.1,rotate=100];
      \ape@part@draw[\ape@arms] (0.55,1.73) {[rotate=20] arc [start angle=145, end angle=-170,x radius=0.475, y radius=0.15]} --cycle;
    % see-no-evil pose %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
    \else\ifape@handposition@seenoevil
      \ape@part@draw[\ape@arms] (-0.93,1.70)  ellipse[x radius=0.15, y radius=0.6, rotate=70];
      \ape@part@draw[\ape@skin!90!white] (-0.325,1.91) ++(390:0.3 and 0.1) arc [start angle=390, end angle=150,x radius=0.3, y radius=0.1] {[rotate=10] arc [start angle=150, end angle=-60,x radius=0.15, y radius=0.03] } -- cycle;      
      \ape@part@draw[\ape@arms] (-0.59,1.97) arc [start angle=25, end angle=335,x radius=0.475, y radius=0.15] --cycle;
      \ape@part@draw[\ape@arms] (0.93,1.70)  ellipse[x radius=0.15, y radius=0.6, rotate=110];
      \ape@part@draw[\ape@skin!90!white] (0.325,1.91) ++(150:0.3 and 0.1)  arc [start angle=150, end angle=390,x radius=0.3, y radius=0.1] {[rotate=-10] arc [start angle=30, end angle=240,x radius=0.15, y radius=0.03] } -- cycle;  
      \ape@part@draw[\ape@arms] (0.59,1.97) arc [start angle=155, end angle=-155,x radius=0.475, y radius=0.15] --cycle;      
    % speak-no-evil pose %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
    \else\ifape@handposition@speaknoevil%
      \ape@part@draw[\ape@arms] (-0.85,1.55)  ellipse[x radius=0.15, y radius=0.6, rotate=-100];
      \ape@part@draw[\ape@skin!90!white] (-0.275,1.46) ++(390:0.3 and 0.1) arc [start angle=390, end angle=150,x radius=0.3, y radius=0.1] {[rotate=10] arc [start angle=150, end angle=-60,x radius=0.15, y radius=0.03] } -- cycle;      
      \ape@part@draw[\ape@arms] (-0.53,1.52) {[rotate=-10] arc [start angle=15, end angle=335,x radius=0.475, y radius=0.15]} --cycle;
      \ape@part@draw[\ape@arms] (0.85,1.55)  ellipse[x radius=0.15, y radius=0.6, rotate=100];
      \ape@part@draw[\ape@skin!90!white] (0.275,1.46) ++(150:0.3 and 0.1) arc [start angle=150, end angle=390,x radius=0.3, y radius=0.1] {[rotate=-10] arc [start angle=30, end angle=240,x radius=0.15, y radius=0.03] } -- cycle;  
      \ape@part@draw[\ape@arms] (0.53,1.52) {[rotate=10] arc [start angle=165, end angle=-155,x radius=0.475, y radius=0.15]} --cycle;
    % clapping pose %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
    \else\ifape@handposition@clap%
      \ape@part@draw[\ape@arms] (-0.75,1.95)  ellipse[x radius=0.15, y radius=0.6, rotate=30];
      \ape@part@draw[\ape@skin!90!white] (-0.115,2.85) ellipse [x radius=0.3, y radius=0.1,rotate=80];
      \ape@part@draw[\ape@arms] (-0.23,2.65) {[rotate=10] arc [start angle=35, end angle=350,x radius=0.475, y radius=0.15]} --cycle;
      \ape@part@draw[\ape@arms] (0.75,1.95) ellipse[x radius=0.15, y radius=0.6, rotate=150];
      \ape@part@draw[\ape@skin!90!white] (0.115,2.85)  ellipse [x radius=0.3, y radius=0.1,rotate=100];
      \ape@part@draw[\ape@arms] (0.23,2.65) {[rotate=-10] arc [start angle=145, end angle=-170,x radius=0.475, y radius=0.15]} --cycle;
    % waving hand pose %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
    \else\ifape@handposition@waving%
      \ape@part@draw[\ape@arms] (-0.93,1.70)  ellipse[x radius=0.15, y radius=0.6, rotate=70];
      \ape@part@draw[\ape@skin!90!white] (-0.97,3.2) ++(150:0.3 and 0.1) {[rotate=-90] arc [start angle=150, end angle=390,x radius=0.3, y radius=0.1] {[rotate=-10] arc [start angle=30, end angle=240,x radius=0.15, y radius=0.03] } -- cycle};    
       \ape@part@draw[\ape@arms] (-1.35,2.74) {[rotate=80] arc [start angle=25, end angle=335,x radius=0.475, y radius=0.15]} --cycle;
      \ape@part@draw[\ape@arms] (0.9,1.25)  ellipse[x radius=0.15, y radius=0.6, rotate=60];
      \ape@part@draw[\ape@skin!90!white] (0.325,1.05) ++(150:0.3 and 0.1) arc [start angle=150, end angle=390,x radius=0.3, y radius=0.1] {[rotate=-10] arc [start angle=30, end angle=240,x radius=0.15, y radius=0.03] } -- cycle;  
      \ape@part@draw[\ape@arms] (0.53,1.115) {[rotate=-5] arc [start angle=155, end angle=-155,x radius=0.475, y radius=0.15]} --cycle;
    % normal pose %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
    \else
      \ape@part@draw[\ape@arms] (-0.9,1.25)  ellipse[x radius=0.15, y radius=0.6, rotate=-60];
      \ape@part@draw[\ape@skin!90!white] (-0.325,1.05) ++(390:0.3 and 0.1) arc [start angle=390, end angle=150,x radius=0.3, y radius=0.1] {[rotate=10] arc [start angle=150, end angle=-60,x radius=0.15, y radius=0.03] } -- cycle;      
      \ape@part@draw[\ape@arms] (-0.53,1.115) {[rotate=5] arc [start angle=25, end angle=335,x radius=0.475, y radius=0.15]} --cycle;
      \ape@part@draw[\ape@arms] (0.9,1.25)  ellipse[x radius=0.15, y radius=0.6, rotate=60];
      \ape@part@draw[\ape@skin!90!white] (0.325,1.05) ++(150:0.3 and 0.1) arc [start angle=150, end angle=390,x radius=0.3, y radius=0.1] {[rotate=-10] arc [start angle=30, end angle=240,x radius=0.15, y radius=0.03] } -- cycle;  
      \ape@part@draw[\ape@arms] (0.53,1.115) {[rotate=-5] arc [start angle=155, end angle=-155,x radius=0.475, y radius=0.15]} --cycle;
    \fi\fi\fi\fi\fi%
  \fi%
  %
  % adding hook for users to customise %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
  \csname apehookbody\endcsname
  \csname tikzlinghookbody\endcsname
}

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%
%% Documentation
%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%\clearpage
%\section[Ape]{Sandra, the orangutan}
%
%\emph{The ape was kindly contributed by @NuzzleTOO. It is named after an orangutan who was freed from living alone in a zoo in Bueonos Aires and taken to a sanctuary for great apes after temporarily becoming legally a non-human person.}
%
%\subsection{Package name}
%
%\begin{tcolorbox}[title={Package usage}]
%\begin{samcode}
%\usepackage{tikzlings-apes}
%\end{samcode}
%\end{tcolorbox}
%
%\subsection{Basic Usage}
%
%\begin{tcblisting}{title={Basic ape}}
%\ape
%\end{tcblisting}
%
%\subsection{Options}
%
%The basic ape can be modified by changing its colour:
%\begin{tcblisting}{title={Body colour}}
%\ape[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}}
%\ape[eye=red]
%\end{tcblisting} 
%\begin{tcblisting}{title={Nose colour}}
%\ape[nose=red]
%\end{tcblisting}
%\begin{tcblisting}{title={Mouth colour}}
%\ape[mouth=red]
%\end{tcblisting}
%\begin{tcblisting}{title={Muzzle colour}}
%\ape[muzzle=red]
%\end{tcblisting}
%\begin{tcblisting}{title={Skin colour}}
%\ape[skin=red]
%\end{tcblisting}
%\begin{tcblisting}{title={Arm colour}}
%\ape[arms=red]
%\end{tcblisting}
%\begin{tcblisting}{title={Leg colour}}
%\ape[legs=red]
%\end{tcblisting}
%
%The ape make can make use of it hands in different ways:
%\begin{tcblisting}{title={Clapping ape}}
%\ape[handposition=clap]
%\end{tcblisting}
%\begin{tcblisting}{title={Waving ape}}
%\ape[handposition=waving]
%\end{tcblisting}
%
%Including the gestures of the three mystic apes \textbf{Mizaru} (see no evil), \textbf{Kikazaru} (hear no evil) and \textbf{Iwazaru} (speak no evil):
%\begin{tcblisting}{title={See no evil}}
%\ape[handposition=seenoevil]
%\end{tcblisting}
%\begin{tcblisting}{title={hear no evil}}
%\ape[handposition=hearnoevil]
%\end{tcblisting}
%\begin{tcblisting}{title={speak no evil}}
%\ape[handposition=speaknoevil]
%\end{tcblisting}
% As shortcuts, these three apes are also available via 
%\saminline|\ape[seenoevil]|, \saminline|\ape[hearnoevil]|, \saminline|\ape[speaknoevil]| and \saminline|\ape[mizaru]|, \saminline|\ape[kikazaru]|, \saminline|\ape[iwazaru]|.
%
%To see a hooting ape:
%\begin{tcblisting}{title={Hooting ape}}
%\ape[openmouth]
%\end{tcblisting}
%
%To view the ape from behind:
%\begin{tcblisting}{title={Back view}}
%\ape[back]
%\end{tcblisting}
%
%The key \saminline|3D| will make the ape 3-dimensional:
%\begin{tcblisting}{title={3D view}}
%\ape[3D]
%\end{tcblisting}
%
%And finally the \saminline|contour| key will only draw the outlines:
%\begin{tcblisting}{title={Contours}}
%\ape[contour=black]
%\end{tcblisting}