%% Copyright 2016 Nils Fleischhacker
%%
%% This work may be distributed and/or modified under the
%% conditions of the LaTeX Project Public License, either
%% version 1.3 of this license or (at your option) any later
%% version. The latest version of this license is in
%%
%%   http://www.latex-project.org/lppl.txt
%%
%% and version 1.3 or later is part of all distributions of
%% LaTeX version 2005/12/01 or later.
%%
%% This work has the LPPL maintenance status `maintained'.
%%
%% The Current Maintainer of this work is Nils Fleischhacker.
\tikzpeople@addcolorkey{mask}

\newcommand{\tikzpeople@surgeon@paint}{
       \tikzpeople@person@paintshirt
       \tikzpeople@surgeon@paintshirtdetails
       \tikzpeople@person@paintrighthorn
       \tikzpeople@person@painthead
       \tikzpeople@person@painthair
       \tikzpeople@surgeon@painthat
       \tikzpeople@surgeon@paintmask
       \tikzpeople@person@paintlefthorn
       \tikzpeople@person@painthalo
}

\newcommand{\tikzpeople@surgeon@paintshirtdetails}{
       \draw[shirt,thick,color=\tikzpeople@shirt,shading angle=90]
               (230:3pt) .. controls +(-0.4pt,-1.5pt) .. ++(0pt,-3pt) .. controls
               +(1.5pt,0.5pt) .. ++(3pt,0.2pt) .. controls +(0.5pt,0.4pt) ..   ++(2pt,0.7pt)
               .. controls +(0pt,0.5pt) ..     (312:3pt);
       \draw[skin] (231:3pt) -- (1pt,-4.85pt)--(311:3pt) -- cycle;
}

\newcommand{\tikzpeople@surgeon@painthat}{
       \draw[hat]
               (160:3pt) ++(.3pt,1.6pt) -- (160:3pt) arc (-180:0:2.85pt and 1pt) --
               ++(-.3pt,1.6pt) arc (0:180:2.55pt and 1pt) arc (-180:0:2.55pt and 1pt);
}

\newcommand{\tikzpeople@surgeon@paintmask}{
       \begin{scope}
               \clip (0,0) circle (\pgflinewidth/\scalingfactor +3);
               \draw[mask,color=\tikzpeople@mask!40,shading angle=-90]
                       (-17:3pt) arc (295:235:6.1pt) -- ++(0,-.05pt) arc (235:295:6.1pt) --cycle;
               \draw[mask]
                       (-18:3pt) arc (295:235:6pt) -- ++(0,-.05pt) arc (230:245:5pt) --
                       ++(0,-.6pt) arc (260:245:6pt) -- ++(0,-.1pt) arc (235:300:6pt) --cycle;
       \end{scope}
}

\newcommand{\tikzpeople@surgeon@definecolors}{
       \definecolor{shirt}{RGB}{171,201,177}
       \definecolor{hat}{RGB}{171,201,177}
       \definecolor{mask}{RGB}{171,201,177}
}

\newcommand{\tikzpeople@surgeon@definestyles}{
       \if@tikzpeople@saturated
               \tikzset{
                       mask/.style={color=\tikzpeople@mask,top color=\tikzpeople@mask!70, bottom color=\tikzpeople@mask,shading angle=90}
               }
       \else
               \tikzset{
                       mask/.style={color=\tikzpeople@mask!80,top color=\tikzpeople@mask!40, bottom color=\tikzpeople@mask!80,shading angle=90}
               }
       \fi
}

\newcommand{\tikzpeople@surgeon@colors}{
       shirt/200/{-1/-1}, hair/180/{-.8/.9}, hat/160/{-.7/1.3}, mask/350/{.5/.5},
       skin/10/{.6/.9}%
}