% !TeX root = ./examples/panda.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-pandas}[2021/04/16 version v0.6 Drawing pandas in TikZ] \RequirePackage{tikz} \RequirePackage{tikzlings-addons} \newcommand*{\panda}[1][]{% \begin{scope}% \tikzset{/panda/.cd,#1}% \panda@draw% \end{scope}% \thing[#1]% % adding hook for users to customise %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% \csname pandahookforeground\endcsname \csname tikzlinghookforeground\endcsname % } \newif\ifpanda@threeD \newif\ifpanda@back \newif\ifpanda@contour \tikzset{ %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% % % Pass unknown keys on to tikz % %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% /panda/.search also={/tikz,/pgf,/thing}, /panda/.cd, %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% % % body % %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% body/.code = \def\panda@body{#1}, body = white!90!black, eye/.code = \def\panda@eye{#1}, eye = white, pupil/.code = \def\panda@pupil{#1}, pupil = black, %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% % % options % %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 3D/.code = \panda@threeDtrue, back/.code = \panda@backtrue, contour/.code = \panda@contourtrue \def\panda@contour{#1}, contour/.default = black, outline/.forward to = /panda/contour, } \def\panda@draw{% %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% % % minimal bounding box size % %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% \path (-0.62,0.05) rectangle (0.62, 2.18); % %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% % % 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 % %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% \ifpanda@threeD \def\panda@part@draw[##1]{\shade[ball color=##1]} \else \ifpanda@contour \def\panda@part@draw[##1]{\draw[##1,\panda@contour,fill=white,line width=\scalingfactor*0.4pt]} \else \def\panda@part@draw[##1]{\fill[##1]} \fi \fi % %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% % % Body parts (center: x=0) % %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% % % adding hook for users to customise %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% \csname pandahookbackground\endcsname \csname tikzlinghookbackground\endcsname % % Feet if back %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% \ifpanda@back \panda@part@draw[black] (0.32, 0.27) circle[radius=0.2]; \panda@part@draw[black] (-0.32, 0.27) circle[radius=0.2]; \fi % % Body %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% \panda@part@draw[\panda@body!55!white] (0,0.78) ellipse[x radius=0.57, y radius=0.65]; % % adding hook for users to customise %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% \csname pandahookbelly\endcsname \csname tikzlinghookbelly\endcsname % % Arms %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% \unless\ifpanda@back \begin{scope}[yshift=-0.08cm] \panda@part@draw[black] (0.28,0.93) ellipse[x radius=0.24, y radius=0.13, rotate=70]; \panda@part@draw[black] (-0.28,0.93) ellipse[x radius=0.24, y radius=0.13, rotate=-70]; \end{scope} \fi % % Feet %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% \unless\ifpanda@back \panda@part@draw[black] (0.32, 0.27) circle[radius=0.2]; \panda@part@draw[black] (-0.32, 0.27) circle[radius=0.2]; \fi % % Ears %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% \panda@part@draw[black] (0.32, 2) circle[radius=0.15]; \panda@part@draw[black] (-0.32, 2) circle[radius=0.15]; % % Head %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% \panda@part@draw[\panda@body!55!white] (0.4897, 1.5886) .. controls (0.4614, 1.8238) and (0.25, 2.1172) .. (0, 2.1134) .. controls (-0.25, 2.1172) and (-0.4614, 1.8238) .. (-0.4897, 1.5886) .. controls (-0.5261, 1.3269) and (-0.2748, 1.2377) .. (0, 1.2377) .. controls (0.2748, 1.2377) and (0.5261, 1.3269) .. (0.4897, 1.5886) -- cycle; % % Show details only from the front %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% \unless\ifpanda@back % % Eyes %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% \panda@part@draw[black] (0.3732, 1.6905) .. controls (0.3498, 1.767) and (0.2032, 1.8059) .. (0.0944, 1.7715) .. controls (-0.0145, 1.7371) and (0.173, 1.5479) .. (0.2508, 1.5443) .. controls (0.3286, 1.5407) and (0.3965, 1.614) .. (0.3732, 1.6905) -- cycle; \panda@part@draw[black] (-0.3732, 1.6905) .. controls (-0.3498, 1.767) and (-0.2032, 1.8059) .. (-0.0944, 1.7715) .. controls (0.0145, 1.7371) and (-0.173, 1.5479) .. (-0.2508, 1.5443) .. controls (-0.3286, 1.5407) and (-0.3965, 1.614) .. (-0.3732, 1.6905) -- cycle; \panda@part@draw[\panda@eye] (-0.18, 1.7) circle[radius=0.05]; \panda@part@draw[\panda@eye] (0.18, 1.7) circle[radius=0.05]; \panda@part@draw[\panda@pupil] (0.17, 1.695) circle[radius=0.02]; \panda@part@draw[\panda@pupil] (-0.17, 1.695) circle[radius=0.02]; % % Mouth %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% \ifpanda@contour \draw[\panda@contour,line width=\scalingfactor*0.2pt] (-0.16, 1.477) .. controls (-0.16, 1.477) and (-0.062, 1.37) .. (0, 1.506) .. controls (0.062, 1.37) and (0.16, 1.477) .. (0.16, 1.477); \else \draw[black,line width=\scalingfactor*0.2pt] (-0.16, 1.477) .. controls (-0.16, 1.477) and (-0.062, 1.37) .. (0, 1.506) .. controls (0.062, 1.37) and (0.16, 1.477) .. (0.16, 1.477); \fi % % Nose %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% \panda@part@draw[black] (0,1.55) ellipse[x radius=0.07, y radius=0.04]; % \fi % adding hook for users to customise %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% \csname pandahookbody\endcsname \csname tikzlinghookbody\endcsname % }