diff options
Diffstat (limited to 'Master/texmf-dist/tex/latex/tikzlings/tikzlings-hippos.sty')
| -rw-r--r-- | Master/texmf-dist/tex/latex/tikzlings/tikzlings-hippos.sty | 321 |
1 files changed, 191 insertions, 130 deletions
diff --git a/Master/texmf-dist/tex/latex/tikzlings/tikzlings-hippos.sty b/Master/texmf-dist/tex/latex/tikzlings/tikzlings-hippos.sty index ec3735b9208..eaeeb97c33d 100644 --- a/Master/texmf-dist/tex/latex/tikzlings/tikzlings-hippos.sty +++ b/Master/texmf-dist/tex/latex/tikzlings/tikzlings-hippos.sty @@ -1,18 +1,18 @@ -% !TeX root = ./examples/hippo.tex + % !TeX root = ./examples/hippo.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 -% +%% +%% 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-hippos}[2021/04/16 version v0.6 Drawing hippos in TikZ] +\ProvidesPackage{tikzlings-hippos}[2021/08/06 version v0.8 Drawing hippos in TikZ] \RequirePackage{tikz} \RequirePackage{tikzlings-addons} @@ -53,6 +53,8 @@ pupil = black, toes/.code = \def\hippo@toes{#1}, toes = \hippo@body!55!white, + mouth/.code = \def\hippo@mouth{#1}, + mouth = \hippo@body!70!black, %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% % % options @@ -61,139 +63,198 @@ 3D/.code = \hippo@threeDtrue, back/.code = \hippo@backtrue, contour/.code = \hippo@contourtrue - \def\hippo@contour{#1}, + \def\hippo@contour{#1} + \def\hippo@mouth{#1}, contour/.default = black, outline/.forward to = /hippo/contour, } \def\hippo@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, 3D and contours, from + % https://chat.stackexchange.com/transcript/message/45991801#45991801 + % + %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% + \ifhippo@threeD + \def\hippo@part@draw[##1]{\shade[ball color=##1]} + \else% 3D + \ifhippo@contour + \def\hippo@part@draw[##1]{\draw[##1,\hippo@contour,fill=white,line width=\scalingfactor*0.4pt]} + \else% contour + \def\hippo@part@draw[##1]{\fill[##1]} + \fi% contour + \fi% 3D + % + %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% + % + % Body parts + % + %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% + % + % adding hook for users to customise %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% + \csname hippohookbackground\endcsname + \csname tikzlinghookbackground\endcsname + % + % Ears %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% + \hippo@part@draw[\hippo@body] (0.23,2.03) ellipse[x radius=0.09, y radius=0.13, rotate=-30]; + \hippo@part@draw[\hippo@body] (-0.23,2.03) ellipse[x radius=0.09, y radius=0.13, rotate=30]; + % + % Feet if back %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% + \ifhippo@back + \begin{scope} + \clip (-0.5,0.4) rectangle (0.5,0.13); + \hippo@part@draw[\hippo@body] (-0.25,0.15) ellipse[x radius=0.16, y radius=0.17]; + \hippo@part@draw[\hippo@body] (0.25,0.15) ellipse[x radius=0.16, y radius=0.17]; + \end{scope} + \fi% back + % + % Nose if back %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% + \ifhippo@back + \hippo@part@draw[\hippo@body!80!white] (0, 1.55) ellipse[x radius=0.42, y radius=0.2]; + \fi% back + % + % Body %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% + \hippo@part@draw[\hippo@body!55!white] ( 0.6, 0.8 ) .. controls ( 0.6 , 0.4) and ( 0.35, 0.19) .. ( 0.0, 0.19) .. controls (-0.35, 0.19) and (-0.6 , 0.4) .. (-0.6, 0.8 ) .. controls (-0.6 , 1.3) and (-0.35, 1.65) .. ( 0.0, 1.65) .. controls ( 0.35, 1.65) and ( 0.6 , 1.3) .. ( 0.6, 0.8) -- cycle; + % + % adding hook for users to customise %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% + \csname hippohookbelly\endcsname + \csname tikzlinghookbelly\endcsname + % + % Arms %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% + \unless\ifhippo@back + \hippo@part@draw[\hippo@body] (0.35,1.0) ellipse[x radius=0.24, y radius=0.13, rotate=90]; + \hippo@part@draw[\hippo@body] (-0.35,1.0) ellipse[x radius=0.24, y radius=0.13, rotate=-90]; + \fi% back + % + % Head %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% + \hippo@part@draw[\hippo@body!55!white] (0, 1.76) circle[radius=0.36]; + % + % Show details only from the front %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% + \unless\ifhippo@back + % + % Eyes %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% + \ifhippo@contour + \hippo@part@draw[\hippo@eye] (-0.11, 1.83) ellipse[x radius=0.08, y radius=0.12]; + \hippo@part@draw[\hippo@eye] (0.11, 1.83) ellipse[x radius=0.08, y radius=0.12]; + \hippo@part@draw[\hippo@pupil] (-0.105, 1.78) ellipse[x radius=0.04, y radius=0.07]; + \hippo@part@draw[\hippo@pupil] (0.105, 1.78) ellipse[x radius=0.04, y radius=0.07]; + \else% contour + \fill[\hippo@eye] (-0.11, 1.83) ellipse[x radius=0.08, y radius=0.12]; + \fill[\hippo@eye] (0.11, 1.83) ellipse[x radius=0.08, y radius=0.12]; + \fill[\hippo@pupil] (-0.105, 1.78) ellipse[x radius=0.04, y radius=0.07]; + \fill[\hippo@pupil] (0.105, 1.78) ellipse[x radius=0.04, y radius=0.07]; + \fi% contour + % + % Nose %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% + \hippo@part@draw[\hippo@body!80!white] (0, 1.55) ellipse[x radius=0.42, y radius=0.2]; + \hippo@part@draw[\hippo@body!70!black] (-0.07, 1.63) circle[radius=0.035]; + \hippo@part@draw[\hippo@body!70!black] (0.07, 1.63) circle[radius=0.035]; + % + % Mouth %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% + \ifhippo@threeD + \draw[black,line width=\scalingfactor*0.4pt] (0.125, 1.5) arc [start angle=-50, end angle=-130, radius=0.2] ; + \else% 3D + \draw[\hippo@mouth,line width=\scalingfactor*0.4pt] (0.125, 1.5) arc [start angle=-50, end angle=-130, radius=0.2]; + \fi% 3D + % + % Feet %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% + \begin{scope} + \clip (-0.5,0.4) rectangle (0.5,0.13); + \hippo@part@draw[\hippo@body] (-0.25,0.15) ellipse[x radius=0.16, y radius=0.17]; + \hippo@part@draw[\hippo@body] (0.25,0.15) ellipse[x radius=0.16, y radius=0.17]; + \hippo@part@draw[\hippo@toes] (0.25,0.13) ellipse[x radius=0.05, y radius=0.1]; + \hippo@part@draw[\hippo@toes] (0.13,0.11) ellipse[x radius=0.05, y radius=0.1]; + \hippo@part@draw[\hippo@toes] (0.37,0.11) ellipse[x radius=0.05, y radius=0.1]; + \hippo@part@draw[\hippo@toes] (-0.25,0.13) ellipse[x radius=0.05, y radius=0.1]; + \hippo@part@draw[\hippo@toes] (-0.13,0.11) ellipse[x radius=0.05, y radius=0.1]; + \hippo@part@draw[\hippo@toes] (-0.37,0.11) ellipse[x radius=0.05, y radius=0.1]; + \end{scope} + % + \fi% back + % + % adding hook for users to customise %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% + \csname hippohookbody\endcsname + \csname tikzlinghookbody\endcsname + % +} + %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% -% -% 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, 3D and contours, from -% https://chat.stackexchange.com/transcript/message/45991801#45991801 -% -%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% -\ifhippo@threeD - \def\hippo@part@draw[##1]{\shade[ball color=##1]} -\else - \ifhippo@contour - \def\hippo@part@draw[##1]{\draw[##1,\hippo@contour,fill=white,line width=\scalingfactor*0.4pt]} - \else - \def\hippo@part@draw[##1]{\fill[##1]} - \fi -\fi -% -%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% -% -% Body parts (center: x=0) -% +%% +%% Documentation +%% %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% +%\clearpage +%\section[Hippo]{Sieglinde, the hippo} % -% adding hook for users to customise %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% -\csname hippohookbackground\endcsname -\csname tikzlinghookbackground\endcsname -% -% Ears %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% -\hippo@part@draw[\hippo@body] (0.23,2.03) ellipse[x radius=0.09, y radius=0.13, rotate=-30]; -\hippo@part@draw[\hippo@body] (-0.23,2.03) ellipse[x radius=0.09, y radius=0.13, rotate=30]; +%\emph{For the winner of the 2019 Groundhog Challenge} % -% Feet if back %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% -\ifhippo@back - \begin{scope} - \clip (-0.5,0.4) rectangle (0.5,0.13); - \hippo@part@draw[\hippo@body] (-0.25,0.15) ellipse[x radius=0.16, y radius=0.17]; - \hippo@part@draw[\hippo@body] (0.25,0.15) ellipse[x radius=0.16, y radius=0.17]; - \end{scope} -\fi +%\subsection{Package name} % -% Nose if back %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% -\ifhippo@back - \hippo@part@draw[\hippo@body!80!white] (0, 1.55) ellipse[x radius=0.42, y radius=0.2]; -\fi +%\begin{tcolorbox}[lower separated=false, lefthand width=.8\linewidth] +%\vspace*{0.5cm} +%\lstinline|\usepackage{tikzlings-hippos}| +%\vspace*{0.5cm} +%\end{tcolorbox} % -% Body %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% -\hippo@part@draw[\hippo@body!55!white] ( 0.6, 0.8 ) .. controls ( 0.6 , 0.4) and ( 0.35, 0.19) .. ( 0.0, 0.19) .. controls (-0.35, 0.19) and (-0.6 , 0.4) .. (-0.6, 0.8 ) .. controls (-0.6 , 1.3) and (-0.35, 1.65) .. ( 0.0, 1.65) .. controls ( 0.35, 1.65) and ( 0.6 , 1.3) .. ( 0.6, 0.8) -- cycle; +%\subsection{Basic Usage} % -% adding hook for users to customise %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% -\csname hippohookbelly\endcsname -\csname tikzlinghookbelly\endcsname -% -% Arms %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% -\unless\ifhippo@back - \hippo@part@draw[\hippo@body] (0.35,1.0) ellipse[x radius=0.24, y radius=0.13, rotate=90]; - \hippo@part@draw[\hippo@body] (-0.35,1.0) ellipse[x radius=0.24, y radius=0.13, rotate=-90]; -\fi +%\begin{tcblisting}{} +%\hippo +%\end{tcblisting} % -% Head %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% -\hippo@part@draw[\hippo@body!55!white] (0, 1.76) circle[radius=0.36]; +%\subsection{Options} % -% Show details only from the front %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% -\unless\ifhippo@back +%The basic hippo can be modified by changing its colour: +%\begin{tcblisting}{} +%\hippo[body=blue] +%\end{tcblisting} % -% Eyes %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% -\ifhippo@contour - \hippo@part@draw[\hippo@eye] (-0.11, 1.83) ellipse[x radius=0.08, y radius=0.12]; - \hippo@part@draw[\hippo@eye] (0.11, 1.83) ellipse[x radius=0.08, y radius=0.12]; - \hippo@part@draw[\hippo@pupil] (-0.105, 1.78) ellipse[x radius=0.04, y radius=0.07]; - \hippo@part@draw[\hippo@pupil] (0.105, 1.78) ellipse[x radius=0.04, y radius=0.07]; -\else - \fill[\hippo@eye] (-0.11, 1.83) ellipse[x radius=0.08, y radius=0.12]; - \fill[\hippo@eye] (0.11, 1.83) ellipse[x radius=0.08, y radius=0.12]; - \fill[\hippo@pupil] (-0.105, 1.78) ellipse[x radius=0.04, y radius=0.07]; - \fill[\hippo@pupil] (0.105, 1.78) ellipse[x radius=0.04, y radius=0.07]; -\fi +%In addition to the colour of the body, the colour of various body parts can be adjusted: +%\begin{tcblisting}{} +%\hippo[eye=red] +%\end{tcblisting} +%\begin{tcblisting}{} +%\hippo[pupil=red] +%\end{tcblisting} +%\begin{tcblisting}{} +%\hippo[mouth=red] +%\end{tcblisting} % -% Nose %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% -\hippo@part@draw[\hippo@body!80!white] (0, 1.55) ellipse[x radius=0.42, y radius=0.2]; -\hippo@part@draw[\hippo@body!70!black] (-0.07, 1.63) circle[radius=0.035]; -\hippo@part@draw[\hippo@body!70!black] (0.07, 1.63) circle[radius=0.035]; +%The hippo can also do its nails: +%\begin{tcblisting}{} +%\hippo[toes=red] +%\end{tcblisting} % -% Mouth %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% -\ifhippo@threeD - \draw[black,line width=\scalingfactor*0.4pt] (0.125, 1.5) arc [start angle=-50, end angle=-130, radius=0.2] ; -\else - \ifhippo@contour - \draw[\hippo@contour,line width=\scalingfactor*0.4pt] (0.125, 1.5) arc [start angle=-50, end angle=-130, radius=0.2]; - \else - \draw[\hippo@body!70!black,line width=\scalingfactor*0.4pt] (0.125, 1.5) arc [start angle=-50, end angle=-130, radius=0.2]; - \fi -\fi +%To view the hippo from behind: +%\begin{tcblisting}{} +%\hippo[back] +%\end{tcblisting} % -% Feet %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% -\begin{scope} - \clip (-0.5,0.4) rectangle (0.5,0.13); - \hippo@part@draw[\hippo@body] (-0.25,0.15) ellipse[x radius=0.16, y radius=0.17]; - \hippo@part@draw[\hippo@body] (0.25,0.15) ellipse[x radius=0.16, y radius=0.17]; - \hippo@part@draw[\hippo@toes] (0.25,0.13) ellipse[x radius=0.05, y radius=0.1]; - \hippo@part@draw[\hippo@toes] (0.13,0.11) ellipse[x radius=0.05, y radius=0.1]; - \hippo@part@draw[\hippo@toes] (0.37,0.11) ellipse[x radius=0.05, y radius=0.1]; - \hippo@part@draw[\hippo@toes] (-0.25,0.13) ellipse[x radius=0.05, y radius=0.1]; - \hippo@part@draw[\hippo@toes] (-0.13,0.11) ellipse[x radius=0.05, y radius=0.1]; - \hippo@part@draw[\hippo@toes] (-0.37,0.11) ellipse[x radius=0.05, y radius=0.1]; -\end{scope} +%The key \lstinline|3D| will make the hippo 3-dimensional: +%\begin{tcblisting}{} +%\hippo[3D] +%\end{tcblisting} % -\fi -% -% adding hook for users to customise %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% -\csname hippohookbody\endcsname -\csname tikzlinghookbody\endcsname -% -} +%And finally the \lstinline|contour| key will only draw the outlines: +%\begin{tcblisting}{} +%\hippo[contour=black] +%\end{tcblisting} |