% !TeX root = ./examples/rhino.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-rhinos}[2020/12/04 version v0.4 Drawing rhinos in TikZ] \RequirePackage{tikz} \RequirePackage{tikzlings-addons} \newcommand*{\rhino}[1][]{% \begin{scope}% \tikzset{/rhino/.cd,#1}% \rhino@draw% \end{scope}% \thing[#1]% % adding hook for users to customise %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% \csname rhinohookforeground\endcsname \csname tikzlinghookforeground\endcsname % } \newif\ifrhino@threeD \newif\ifrhino@back \tikzset{ %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% % % Pass unknown keys on to tikz % %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% /rhino/.search also={/tikz,/pgf,/thing}, /rhino/.cd, %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% % % body % %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% body/.code = \def\rhino@body{#1}, body = gray, toes/.code = \def\rhino@toes{#1}, toes = \rhino@body!55!white, %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% % % options % %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 3D/.code = \rhino@threeDtrue, back/.code = \rhino@backtrue, } \def\rhino@draw{% %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% % % minimal bounding box size % %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% \path (-0.625,0.1) rectangle (0.625, 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 % %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% \ifrhino@threeD \def\rhino@part@draw[##1]{\shade[ball color=##1]} \else \def\rhino@part@draw[##1]{\fill[##1]} \fi % %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% % % Body parts (center: x=0) % %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% % % adding hook for users to customise %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% \csname rhinohookbackground\endcsname \csname tikzlinghookbackground\endcsname % % Ears %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% \rhino@part@draw[\rhino@body] (-0.1772, 2.0686) .. controls (-0.2057, 2.1602) and (-0.3552, 2.2076) .. (-0.3552, 2.1922) .. controls (-0.3552, 2.1922) and (-0.3694, 1.9615) .. (-0.2855, 1.9615) .. controls (-0.2264, 1.9462) and (-0.1772, 1.9462) .. (-0.1772, 2.0686) -- cycle; \rhino@part@draw[\rhino@body] (0.1772, 2.0686) .. controls (0.2057, 2.1602) and (0.3552, 2.2076) .. (0.3552, 2.1922) .. controls (0.3552, 2.1922) and (0.3694, 1.9615) .. (0.2855, 1.9615) .. controls (0.2264, 1.9462) and (0.1772, 1.9462) .. (0.1772, 2.0686) -- cycle; % % Feet if back%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% \ifrhino@back \begin{scope} \clip (-0.5,0.4) rectangle (0.5,0.13); \rhino@part@draw[\rhino@body] (-0.25,0.15) ellipse[x radius=0.16, y radius=0.17]; \rhino@part@draw[\rhino@body] (0.25,0.15) ellipse[x radius=0.16, y radius=0.17]; \end{scope} \fi % % Nose if back %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% \ifrhino@back \rhino@part@draw[\rhino@body!80!white] (0, 1.55) ellipse[x radius=0.36, y radius=0.2]; \fi % % Body %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% \rhino@part@draw[\rhino@body!55!white] ( 0.55, 0.8 ) .. controls ( 0.55 , 0.4) and ( 0.35, 0.19) .. ( 0.0, 0.19) .. controls (-0.35, 0.19) and (-0.55 , 0.4) .. (-0.55, 0.8 ) .. controls (-0.55 , 1.3) and (-0.35, 1.65) .. ( 0.0, 1.65) .. controls ( 0.35, 1.65) and ( 0.55 , 1.3) .. ( 0.55, 0.75) -- cycle; % % adding hook for users to customise %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% \csname rhinohookbelly\endcsname \csname tikzlinghookbelly\endcsname % % Arms %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% \ifrhino@back\else \rhino@part@draw[\rhino@body] (0.3,1.0) ellipse[x radius=0.24, y radius=0.13, rotate=90]; \rhino@part@draw[\rhino@body] (-0.3,1.0) ellipse[x radius=0.24, y radius=0.13, rotate=-90]; \fi % % Head %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% \rhino@part@draw[\rhino@body!55!white] (0, 1.76) circle[radius=0.36]; % % Show details only from the front %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% \ifrhino@back\else % % Eyes %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% \fill[white] (-0.11, 1.83) ellipse[x radius=0.08, y radius=0.12]; \fill[white] (0.11, 1.83) ellipse[x radius=0.08, y radius=0.12]; \fill[black] (-0.105, 1.78) ellipse[x radius=0.04, y radius=0.07]; \fill[black] (0.105, 1.78) ellipse[x radius=0.04, y radius=0.07]; % % Nose %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% \rhino@part@draw[\rhino@body!80!white] (0, 1.55) ellipse[x radius=0.36, y radius=0.2]; % % Horn %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% \rhino@part@draw[white!95!yellow] (0, 1.7911) .. controls (-0.0231, 1.7372) and (-0.0463, 1.6832) .. (-0.0642, 1.6274) .. controls (-0.0687, 1.6132) and (-0.0724, 1.5981) .. (-0.0678, 1.5834) .. controls (-0.0603, 1.552) and (-0.0287, 1.5287) .. (0, 1.531) .. controls (0.0287, 1.5287) and (0.0603, 1.552) .. (0.0678, 1.5834) .. controls (0.0724, 1.5981) and (0.0687, 1.6132) .. (0.0642, 1.6274) .. controls (0.0463, 1.6832) and (0.0231, 1.7372) .. (0, 1.7911) -- cycle; % % Mouth %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% \ifrhino@threeD \draw[black,line width=\scalingfactor*0.4pt] (0.125, 1.5) arc [start angle=-50, end angle=-130, radius=0.2] ; \else \draw[\rhino@body!70!black,line width=\scalingfactor*0.4pt] (0.125, 1.5) arc [start angle=-50, end angle=-130, radius=0.2] ; \fi % % Feet %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% \begin{scope} \clip (-0.5,0.4) rectangle (0.5,0.13); \rhino@part@draw[\rhino@body] (-0.25,0.15) ellipse[x radius=0.16, y radius=0.17]; \rhino@part@draw[\rhino@body] (0.25,0.15) ellipse[x radius=0.16, y radius=0.17]; \rhino@part@draw[\rhino@toes] (0.25,0.13) ellipse[x radius=0.05, y radius=0.1]; \rhino@part@draw[\rhino@toes] (0.13,0.11) ellipse[x radius=0.05, y radius=0.1]; \rhino@part@draw[\rhino@toes] (0.37,0.11) ellipse[x radius=0.05, y radius=0.1]; \rhino@part@draw[\rhino@toes] (-0.25,0.13) ellipse[x radius=0.05, y radius=0.1]; \rhino@part@draw[\rhino@toes] (-0.13,0.11) ellipse[x radius=0.05, y radius=0.1]; \rhino@part@draw[\rhino@toes] (-0.37,0.11) ellipse[x radius=0.05, y radius=0.1]; \end{scope} % \fi % adding hook for users to customise %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% \csname rhinohookbody\endcsname \csname tikzlinghookbody\endcsname % }