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% !TeX root = ./examples/mouse.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 http://www.latex-project.org/lppl.txt
%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\ProvidesPackage{tikzlings-mice}[2020/04/22 version v0.3 Drawing mice in TikZ]
\RequirePackage{tikz}
\RequirePackage{tikzlings-addons}
\newcommand*{\mouse}[1][]{%
\begin{scope}%
\tikzset{/mouse/.cd,#1}%
\mouse@draw%
\end{scope}%
\thing[#1]%
% adding hook for users to customise %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\csname mousehookforeground\endcsname
\csname tikzlinghookforeground\endcsname
%
}
\newif\ifmouse@threeD
\newif\ifmouse@rotatearms
\newif\ifmouse@leftstep
\newif\ifmouse@rightstep
\newif\ifmouse@back
\tikzset{
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%
% Pass unknown keys on to tikz
%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
/mouse/.search also={/tikz,/pgf,/thing},
/mouse/.cd,
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%
% body
%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
body/.code = \def\mouse@body{#1},
body = gray!90!white,
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%
% options
%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
3D/.code = \mouse@threeDtrue,
rotatearms/.code = \mouse@rotatearmstrue
\def\mouse@rotatearms{#1},
rotate arms/.forward to = /mouse/rotatearms,
rotatearms = 20,
leftstep/.code = \mouse@leftsteptrue,
left step/.forward to = /mouse/leftstep,
rightstep/.code = \mouse@rightsteptrue,
right step/.forward to = /mouse/rightstep,
back/.code = \mouse@backtrue,
}
\def\mouse@draw{%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%
% minimal bounding box size
%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\path (-0.625,0.1) rectangle (0.905, 2.17);
%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%
% 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 and 3D, from
% https://chat.stackexchange.com/transcript/message/45991801#45991801
%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\ifmouse@threeD
\def\mouse@part@draw[##1]{\shade[ball color=##1]}
\else
\def\mouse@part@draw[##1]{\fill[##1]}
\fi
%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%
% Body parts (center: x=0)
%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%
% adding hook for users to customise %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\csname mousehookbackground\endcsname
\csname tikzlinghookbackground\endcsname
%
% Feet %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\ifmouse@leftstep
\mouse@part@draw[\mouse@body!65!white] (-0.255,0.25) ellipse[x radius=0.23, y radius=0.09];
\else
\mouse@part@draw[\mouse@body!65!white] (-0.255,0.2) ellipse[x radius=0.23, y radius=0.09];
\fi
%
\ifmouse@rightstep
\mouse@part@draw[\mouse@body!65!white] (0.255,0.25) ellipse[x radius=0.23, y radius=0.09];
\else
\mouse@part@draw[\mouse@body!65!white] (0.255,0.2) ellipse[x radius=0.23, y radius=0.09];
\fi
%
% Ears %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\mouse@part@draw[\mouse@body!65!white] (0.36, 2.17) circle[radius=0.28];
\mouse@part@draw[\mouse@body!65!white] (-0.36, 2.17) circle[radius=0.28];
\ifmouse@back\else
\mouse@part@draw[\mouse@body] (0.36, 2.17) circle[radius=0.15];
\mouse@part@draw[\mouse@body] (-0.36, 2.17) circle[radius=0.15];
\fi
%
% Tail %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\ifmouse@back\else
\mouse@part@draw[\mouse@body!65!white] (1.0825, 1.6326) .. controls (1.3527, 1.7527) and (1.6609, 1.3164) .. (1.5928, 1.3124) .. controls (0.9164, 2.186) and (0.8338, 0.6325) .. (0.3708, 0.4451) .. controls (0.2529, 0.3974) and (-0.0064, 0.3874) .. (-0.0064, 0.3874) .. controls (-0.0776, 0.3765) and (-0.0862, 0.5026) .. (-0.0092, 0.5034) .. controls (-0.0092, 0.5034) and (0.0363, 0.4591) .. (0.3516, 0.54360) .. controls (0.6710, 0.6988) and (0.7613, 1.4825) .. (1.0825, 1.6326) -- cycle;
\fi
%
% Body %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\mouse@part@draw[\mouse@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 mousehookbelly\endcsname
\csname tikzlinghookbelly\endcsname
%
% Tail if back %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\ifmouse@back
\mouse@part@draw[\mouse@body!65!white] (1.0825, 1.6326) .. controls (1.3527, 1.7527) and (1.6609, 1.3164) .. (1.5928, 1.3124) .. controls (0.9164, 2.186) and (0.8338, 0.6325) .. (0.3708, 0.4451) .. controls (0.2529, 0.3974) and (-0.0064, 0.3874) .. (-0.0064, 0.3874) .. controls (-0.0776, 0.3765) and (-0.0862, 0.5026) .. (-0.0092, 0.5034) .. controls (-0.0092, 0.5034) and (0.0363, 0.4591) .. (0.3516, 0.54360) .. controls (0.6710, 0.6988) and (0.7613, 1.4825) .. (1.0825, 1.6326) -- cycle;
\fi
%
% Head %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\ifmouse@back
\mouse@part@draw[\mouse@body!65!white]
(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
\mouse@part@draw[\mouse@body!65!white] (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
%
% Show details only from the front %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\ifmouse@back\else
%
% Arms %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\mouse@part@draw[\mouse@body!65!white,rotate around={-\mouse@rotatearms:(0.47,1.15)}] (0.47,0.93) ellipse[x radius=0.13, y radius=0.24];
\mouse@part@draw[\mouse@body!65!white,rotate around={\mouse@rotatearms:(-0.47,1.15)}] (-0.47,0.93) ellipse[x radius=0.13, y radius=0.24];
%
% Wiskers %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\fill[\mouse@body!50!black] (0.0788, 1.2046) .. controls (0.1658, 1.2199) and (0.2086, 1.1539) .. (0.2956, 1.1386) -- (0.2956, 1.1486) .. controls (0.2097, 1.1637) and (0.1648, 1.2197) .. (0.0788, 1.2046) -- cycle;
\fill[\mouse@body!50!black] (-0.0788, 1.2046) .. controls (-0.1658, 1.2199) and (-0.2087, 1.1539) .. (-0.2956, 1.1386) -- (-0.2956, 1.1486) .. controls (-0.2097, 1.1637) and (-0.1648, 1.2197) .. (-0.0788, 1.2046) -- cycle;
\fill[\mouse@body!50!black] (0.0752, 1.2181) .. controls (0.1583, 1.2483) and (0.2171, 1.2209) .. (0.3002, 1.1907) -- (0.3002, 1.2007) .. controls (0.2174, 1.2308) and (0.158, 1.2482) .. (0.0752, 1.2181) -- cycle;
\fill[\mouse@body!50!black] (-0.0752, 1.2181) .. controls (-0.1583, 1.2483) and (-0.2171, 1.2209) .. (-0.3002, 1.1907) -- (-0.3002, 1.2007) .. controls (-0.2174, 1.2308) and (-0.158, 1.2482) .. (-0.0752, 1.2181) -- cycle;
\fill[\mouse@body!50!black] (0.0671, 1.2343) .. controls (0.1414, 1.2825) and (0.2182, 1.3064) .. (0.2925, 1.2582) -- (0.2925, 1.2682) .. controls (0.2179, 1.3166) and (0.1417, 1.2827) .. (0.0671, 1.2343) -- cycle;
\fill[\mouse@body!50!black] (-0.0671, 1.2343) .. controls (-0.1414, 1.2825) and (-0.2182, 1.3064) .. (-0.2925, 1.2582) -- (-0.2925, 1.2682) .. controls (-0.2179, 1.3166) and (-0.1417, 1.2827) .. (-0.0671, 1.2343) -- cycle;
%
% Nose %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\mouse@part@draw[\mouse@body!50!black] (0, 1.248) circle[radius=0.09];
%
% Eyes %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\mouse@part@draw[\mouse@body!50!black] (0.23, 1.68) circle[radius=0.05];
\mouse@part@draw[\mouse@body!50!black] (-0.23, 1.68) circle[radius=0.05];
%
\fi
% adding hook for users to customise %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\csname mousehookbody\endcsname
\csname tikzlinghookbody\endcsname
%
}
|
