% !TeX root = ./examples/mole.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-moles}[2021/04/16 version v0.6 Drawing moles in TikZ] \RequirePackage{tikz} \RequirePackage{tikzlings-addons} \newcommand*{\moles}[1][]{% \begin{scope}% \tikzset{/moles/.cd,#1}% \moles@draw% \end{scope}% \thing[#1]% % adding hook for users to customise %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% \csname moleshookforeground\endcsname \csname tikzlinghookforeground\endcsname % } \newif\ifmoles@threeD \newif\ifmoles@back \newif\ifmoles@contour \tikzset{ %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% % % Pass unknown keys on to tikz % %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% /moles/.search also={/tikz,/pgf,/thing}, /moles/.cd, %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% % % body % %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% body/.code = \def\moles@body{#1}, body = gray, eye/.code = \def\moles@eye{#1}, eye = \moles@body!60!black, feet/.code = \def\moles@feet{#1}, feet = red!20!white!50!brown, hands/.code = \def\moles@hands{#1}, hands = red!20!white!50!brown, muzzle/.code = \def\moles@muzzle{#1}, muzzle = red!20!white!50!brown, %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% % % options % %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 3D/.code = \moles@threeDtrue, back/.code = \moles@backtrue, contour/.code = \moles@contourtrue \def\moles@contour{#1} \def\moles@eye{#1}, contour/.default = black, outline/.forward to = /moles/contour, } \def\moles@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, 3D and contours, from % https://chat.stackexchange.com/transcript/message/45991801#45991801 % %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% \ifmoles@threeD \def\moles@part@draw[##1]{\shade[ball color=##1]} \else \ifmoles@contour \def\moles@part@draw[##1]{\draw[##1,\moles@contour,fill=white,line width=\scalingfactor*0.4pt]} \else \def\moles@part@draw[##1]{\fill[##1]} \fi \fi % %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% % % Body parts (center: x=0) % %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% % % adding hook for users to customise %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% \csname moleshookbackground\endcsname \csname tikzlinghookbackground\endcsname % % Feet %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% \moles@part@draw[\moles@feet] (-0.255,0.2) ellipse[x radius=0.23, y radius=0.09]; \moles@part@draw[\moles@feet] (0.255,0.2) ellipse[x radius=0.23, y radius=0.09]; % % Tail %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% \unless\ifmoles@back \moles@part@draw[\moles@body] (0.8856, 0.6504) .. controls (0.8656, 0.3803) and (0.0267, 0.2202) .. (0.0167, 0.4203) .. controls (-0.0033, 0.5404) and (0.1104, 0.4397) .. (0.3951, 0.4803) .. controls (0.6557, 0.5175) and (0.8856, 0.7005) .. (0.8856, 0.6504); \fi % % Hair %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% \moles@part@draw[\moles@body] (-0.09, 2.06) .. controls (-0.09, 2.06) and (-0.13, 2.25) .. (-0.07, 2.27) .. controls (-0.09, 2.13) and (0.04, 2.08) .. (0.04, 2.08) .. controls (0.04, 2.08) and (0.02, 2.20) .. (0.06, 2.21) .. controls (0.06, 2.11) and (0.13, 2.08) .. (0.13, 2.08) -- cycle; % % Body %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% \moles@part@draw[\moles@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; % % Tail if back %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% \ifmoles@back \moles@part@draw[\moles@body] (0.8856, 0.6504) .. controls (0.8656, 0.3803) and (0.0267, 0.2202) .. (0.0167, 0.4203) .. controls (-0.0033, 0.5404) and (0.1104, 0.4397) .. (0.3951, 0.4803) .. controls (0.6557, 0.5175) and (0.8856, 0.7005) .. (0.8856, 0.6504) -- cycle; \fi % % Belly %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% \unless\ifmoles@back \moles@part@draw[\moles@body!50!white] (0.425, 0.71) .. controls (0.425, 0.41) and (0.245, 0.37) .. (0, 0.37) .. controls (-0.245, 0.37) and (-0.425, 0.41) .. (-0.425, 0.71) .. controls (-0.425, 1.01) and (-0.225, 1.26) .. (0, 1.26) .. controls (0.225, 1.26) and (0.425, 1.01) .. (0.425, 0.71) -- cycle; \fi % % adding hook for users to customise %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% \csname moleshookbelly\endcsname \csname tikzlinghookbelly\endcsname % % Show details only from the front %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% \unless\ifmoles@back % % Arms %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% \moles@part@draw[\moles@body] (0.37,0.86) ellipse[x radius=0.27, y radius=0.13, rotate=70]; \moles@part@draw[\moles@body] (-0.37,0.86) ellipse[x radius=0.27, y radius=0.13, rotate=-70]; % % Hands %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% \ifmoles@contour \moles@part@draw[] (-0.37,0.6) -- (-0.32,0.53) -- (-0.3,0.6) -- (-0.23,0.55) -- (-0.23,0.64) -- (-0.16,0.59) -- (-0.18,0.67) -- cycle; \moles@part@draw[] (0.37,0.6) -- (0.32,0.53) -- (0.3,0.6) -- (0.23,0.55) -- (0.23,0.64) -- (0.16,0.59) -- (0.18,0.67) -- cycle; \else \fill[white] (-0.37,0.6) -- (-0.32,0.53) -- (-0.3,0.6) -- (-0.23,0.55) -- (-0.23,0.64) -- (-0.16,0.59) -- (-0.18,0.67) -- cycle; \fill[white] (0.37,0.6) -- (0.32,0.53) -- (0.3,0.6) -- (0.23,0.55) -- (0.23,0.64) -- (0.16,0.59) -- (0.18,0.67) -- cycle; \fi \moles@part@draw[\moles@hands] (0.285,0.65) ellipse[x radius=0.08, y radius=0.13, rotate=70]; \moles@part@draw[\moles@hands] (-0.285,0.65) ellipse[x radius=0.08, y radius=0.13, rotate=-70]; % % Muzzle %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% \moles@part@draw[\moles@muzzle] ( 0.22, 1.46) .. controls ( 0.22, 1.50) and ( 0.22, 1.53) .. ( 0.17, 1.56) .. controls ( 0.11, 1.58) and ( 0.05, 1.66) .. ( 0.00, 1.66) .. controls (-0.05, 1.66) and (-0.11, 1.58) .. (-0.17, 1.56) .. controls (-0.22, 1.53) and (-0.22, 1.50) .. (-0.22, 1.46) .. controls (-0.22, 1.39) and (-0.14, 1.33) .. ( 0.00, 1.33) .. controls ( 0.14, 1.33) and ( 0.22, 1.39) .. ( 0.22, 1.46) -- cycle; % % Nose %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% \moles@part@draw[\moles@body!60!black] (0,1.67) circle[radius=0.055]; % % Eyes %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% \ifmoles@threeD \fill[\moles@eye] (-0.165,1.79) ellipse[x radius=0.055, y radius=0.015, rotate=-15]; \fill[\moles@eye!50!black] (0.165,1.79) ellipse[x radius=0.055, y radius=0.015, rotate=15]; \else \fill[\moles@eye] (-0.165,1.79) ellipse[x radius=0.055, y radius=0.015, rotate=-15]; \fill[\moles@eye] (0.165,1.79) ellipse[x radius=0.055, y radius=0.015, rotate=15]; \fi % % Mouth %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% \ifmoles@contour \draw[\moles@contour, line width=\scalingfactor*0.4pt] (0.145,1.51) arc [start angle=-20, end angle=-160, radius=0.16] ; \else \draw[\moles@body!60!black, line width=\scalingfactor*0.4pt] (0.145,1.51) arc [start angle=-20, end angle=-160, radius=0.16] ; \fi % \fi % adding hook for users to customise %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% \csname moleshookbody\endcsname \csname tikzlinghookbody\endcsname % }