%% 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}%
}
