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authorNorbert Preining <norbert@preining.info>2019-09-02 13:46:59 +0900
committerNorbert Preining <norbert@preining.info>2019-09-02 13:46:59 +0900
commite0c6872cf40896c7be36b11dcc744620f10adf1d (patch)
tree60335e10d2f4354b0674ec22d7b53f0f8abee672 /graphics/pgf/contrib/jigsaw
Initial commit
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-rw-r--r--graphics/pgf/contrib/jigsaw/LICENSE.txt415
-rw-r--r--graphics/pgf/contrib/jigsaw/README.md7
-rw-r--r--graphics/pgf/contrib/jigsaw/jigsaw-doc.pdfbin0 -> 169316 bytes
-rw-r--r--graphics/pgf/contrib/jigsaw/jigsaw-doc.tex205
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diff --git a/graphics/pgf/contrib/jigsaw/LICENSE.txt b/graphics/pgf/contrib/jigsaw/LICENSE.txt
new file mode 100644
index 0000000000..f8b699e6eb
--- /dev/null
+++ b/graphics/pgf/contrib/jigsaw/LICENSE.txt
@@ -0,0 +1,415 @@
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diff --git a/graphics/pgf/contrib/jigsaw/README.md b/graphics/pgf/contrib/jigsaw/README.md
new file mode 100644
index 0000000000..104fd5748c
--- /dev/null
+++ b/graphics/pgf/contrib/jigsaw/README.md
@@ -0,0 +1,7 @@
+# Jigsaw
+
+A small LaTeX package to draw jigsaw pieces with TikZ. It is possible to draw individual pieces and adjust their shape, produce tile patterns or to automatically generate complete jigsaws.
+
+This project is licensed under the LaTeX Project Public License v1.3c or later, see http://www.latex-project.org/lppl.txt
+
+The project repository, including a bug tracker, can be found at https://github.com/samcarter/jigsaw/issues
diff --git a/graphics/pgf/contrib/jigsaw/jigsaw-doc.pdf b/graphics/pgf/contrib/jigsaw/jigsaw-doc.pdf
new file mode 100644
index 0000000000..1f16a672e4
--- /dev/null
+++ b/graphics/pgf/contrib/jigsaw/jigsaw-doc.pdf
Binary files differ
diff --git a/graphics/pgf/contrib/jigsaw/jigsaw-doc.tex b/graphics/pgf/contrib/jigsaw/jigsaw-doc.tex
new file mode 100644
index 0000000000..9689ef8932
--- /dev/null
+++ b/graphics/pgf/contrib/jigsaw/jigsaw-doc.tex
@@ -0,0 +1,205 @@
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%
+% Documentation for the jigsaw package
+% A package to draw jigsaw pieces with tikz
+% Maintained by samcarter
+%
+% Project repository and bug tracker:
+% https://github.com/samcarter/jigsaw
+%
+% Released under the LaTeX Project Public License v1.3c or later
+% See http://www.latex-project.org/lppl.txt
+%
+% Version 0.1a
+% NOv 9, 2018
+%
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+\documentclass[parskip=half]{scrartcl}
+
+% packages %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+\usepackage[T1]{fontenc}
+\usepackage[utf8]{inputenc}
+\usepackage[english]{babel}
+\usepackage[bitstream-charter]{mathdesign}
+\usepackage{jigsaw}
+\usepackage[most]{tcolorbox}
+\usepackage[paper=a4paper,margin=2.9cm]{geometry}
+\usepackage{url}
+\usepackage{xspace}
+\usepackage{scrlayer-scrpage}
+\usepackage[hang,flushmargin,bottom]{footmisc}
+\usepackage[colorlinks=true,breaklinks=true,urlcolor=duckblue,linkcolor=duckblue,citecolor=duckblue,filecolor=duckblue]{hyperref}
+
+% macros %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+\newcommand{\CTAN}{\textsc{CTAN}\xspace}
+\newcommand{\TikZ}{Ti\emph{k}Z\xspace}
+\newcommand{\miktex}{MiK\TeX\xspace}
+\newcommand{\texlive}{\TeX{}Live\xspace}
+
+% customisation %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+\definecolor{duckblue}{RGB}{0,70,140}
+\definecolor{marmotred}{RGB}{140,20,40}
+\addtokomafont{sectioning}{\color{teal}}
+\addtokomafont{date}{\normalsize}
+\addtokomafont{author}{\normalsize}
+\setlength{\footnotemargin}{0.7em}
+
+% from https://tex.stackexchange.com/a/147848
+\def\beginlstdelim#1#2#3%
+{%
+ \def\endlstdelim{#2\egroup}%
+ \ttfamily#1\bgroup\color{#3}\aftergroup\endlstdelim%
+}
+
+\lstdefinestyle{jigsawstyle}{%
+ language={[latex]TeX},
+ tabsize=2,
+ breaklines,
+ basicstyle=\footnotesize\ttfamily,
+ commentstyle={\color{teal}\slshape},
+ columns=fullflexible,
+ texcsstyle=*\color{duckblue}\bfseries,
+ keywordstyle=\color{red!60!black}\bfseries,
+ morekeywords={tikzpicture,scope},
+ moretexcs={path,node,draw,clip,includegraphics,color,piece,tile,jigsaw},
+ delim ={[s][\ttfamily\color{green!50!black}]{$}{$}},
+ moredelim=[is][\footnotesize\ttfamily\color{orange!70!black}]{|}{|},
+ moredelim={[s][\color{gray}]{<}{>}},
+% moredelim = **[is][\beginlstdelim{\{}{\}}{orange!70!black}]{\{}{\}},
+% moredelim = **[is][\beginlstdelim{[}{]}{orange!70!black}]{[}{]},
+}
+
+\tcbset{%
+ colframe=teal,
+ arc=2mm,
+ fonttitle=\bfseries,
+ sidebyside,
+ listing options={style=jigsawstyle},
+ center lower,
+ righthand width=5.7cm,
+ bottom=0pt,
+ top=0pt,
+ sidebyside gap=10pt
+}
+
+\lstset{style=jigsawstyle}
+
+% meta %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+\title{The jigsaw package}
+\subtitle{Drawing jigsaw pieces in \TikZ}
+\author{%
+ \texorpdfstring{
+ \begin{tikzpicture}
+ \piece[lightgray!70!white]{1}{-1}{1}{-1}
+ \end{tikzpicture}\\[0.8em]
+ \texttt{samcarter}\\
+ \url{https://github.com/samcarter/jigsaw}\\
+ \url{https://www.ctan.org/pkg/jigsaw}
+ }{samcarter}}
+\date{Version 0.1a -- \today}
+
+\begin{document}
+\maketitle
+
+\section{Introduction}
+\label{intro}
+
+The jigsaw package allows to draw adjustable jigsaw pieces in \TikZ, to combine them and even to automatically create complete jigsaws. It is based on the TeX.Stackexchange answers \url{https://tex.stackexchange.com/a/446296/36296}.
+
+The package is included in both \texlive and \miktex and available from \CTAN (\url{https://ctan.org/pkg/jigsaw}). The development version of this package is located at \url{github.com/samcarter/jigsaw}. If you have any problems, ideas or other feedback, please make constructive use of its bug tracker.
+
+Copyright \raisebox{0.2em}{\tiny\fontfamily{cmr}\selectfont\textcopyright} \texttt{samcarter}. Permission is granted to copy, distribute and\slash or modify this software under the terms of the LaTeX project public licence, version 1.3c or later \url{http://www.latex-project.org/lppl.txt}.
+
+\section{Usage}
+
+An individual jigsaw piece can be drawn with
+
+\begin{tcolorbox}[title={Jigsaw piece}]
+\begin{lstlisting}
+\piece{<bottom>}{<right>}{<top>}{<left>}
+\end{lstlisting}
+\tcblower
+\begin{tikzpicture}
+ \piece{1}{-1}{1}{1}
+\end{tikzpicture}
+\end{tcolorbox}
+
+wherein arguments specify for each side if it should be a tab (-1), a straight line (0) or a slot (1). The following example will produce a jigsaw piece with one tab sticking out, one straight boarder and one slot:
+
+\begin{tcblisting}{title={Jigsaw piece}}
+\begin{tikzpicture}
+ \piece{1}{-1}{0}{1}
+\end{tikzpicture}
+\end{tcblisting}
+
+With an optional argument, a fill colour can be passed to the piece:
+
+\begin{tcblisting}{title={Filled piece}}
+\begin{tikzpicture}
+ \piece[teal]{-1}{1}{-1}{1}
+\end{tikzpicture}
+\end{tcblisting}
+
+Or to change the line colour:
+
+\begin{tcblisting}{title={Coloured piece}}
+\begin{tikzpicture}
+ \color{teal}\piece{-1}{-1}{1}{1}
+\end{tikzpicture}
+\end{tcblisting}
+
+The shapes of the jigsaw pieces are designed to seamlessly fit into each other which allows to produce tile patters.
+
+\begin{tcblisting}{title={Manual tile pattern}}
+\begin{tikzpicture}
+\begin{scope}
+ \piece[teal]{1}{1}{0}{0}
+\end{scope}
+\begin{scope}[xshift=1cm]
+ \piece[lightgray]{1}{0}{0}{-1}
+\end{scope}
+\begin{scope}[yshift=-1cm]
+ \piece[lightgray]{0}{-1}{-1}{0}
+\end{scope}
+\begin{scope}[xshift=1cm,yshift=-1cm]
+ \piece[teal]{0}{0}{-1}{1}
+\end{scope}
+\end{tikzpicture}
+\end{tcblisting}
+
+Manually position each jigsaw piece at the correct position can be tedious, therefore the command \lstinline|\tile[<colour>]{<bottom>}{<right>}{<top>}{<left>}| was added. It can be used outside of of the \lstinline|tikzpicture| environment to place the pieces besides each other like normal letters in a text. Line breaks have to be added at the appropriate positions and one has to be careful not to introduce additional spaces between the jigsaw pieces from unprotected line endings.
+
+\begin{tcblisting}{title={The tile command}}
+\tile[violet]{1}{1}{0}{0}%
+\tile[lightgray]{1}{-1}{0}{-1}%
+\tile[teal]{1}{0}{0}{1}
+
+\tile[teal]{1}{-1}{-1}{0}%
+\tile[violet]{1}{-1}{-1}{1}%
+\tile[lightgray]{-1}{0}{-1}{1}
+
+\tile[lightgray]{0}{-1}{-1}{0}%
+\tile[teal]{0}{-1}{-1}{1}%
+\tile[violet]{0}{0}{1}{1}
+\end{tcblisting}
+
+Finally there is also the possibility to automatically generate complete jigsaw puzzles using the command \lstinline|\jigsaw{<x>}{<y>}|, with \lstinline|<x>| and \lstinline|<y>| the number of rows and columns, respectively.
+
+\begin{tcblisting}{title={Automatic jigsaw generation}}
+\begin{tikzpicture}
+\jigsaw{6}{4}
+\end{tikzpicture}
+\end{tcblisting}
+
+This automatically generated jigsaw can also be overlaid on a picture:
+
+\begin{tcblisting}{title={Overlaid image}}
+\begin{tikzpicture}
+\clip (0,0) rectangle (6,4);
+\node at (3,2) {\includegraphics[width=6cm]
+ {example-image-duck}};
+\jigsaw{6}{4}
+\end{tikzpicture}
+\end{tcblisting}
+
+\end{document}
diff --git a/graphics/pgf/contrib/jigsaw/jigsaw.sty b/graphics/pgf/contrib/jigsaw/jigsaw.sty
new file mode 100644
index 0000000000..748014c842
--- /dev/null
+++ b/graphics/pgf/contrib/jigsaw/jigsaw.sty
@@ -0,0 +1,100 @@
+% !TeX root = jigsaw-doc.tex
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%
+% The jigsaw package
+% A package to draw jigsaw pieces with tikz
+% Maintained by samcarter
+%
+% Project repository and bug tracker:
+% https://github.com/samcarter/jigsaw
+%
+% Released under the LaTeX Project Public License v1.3c or later
+% See http://www.latex-project.org/lppl.txt
+%
+% Version 0.1a
+% NOv 9, 2018
+%
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+\ProvidesPackage{jigsaw}
+ [2018/11/09 v0.1a Draw jigsaw pieces in TikZ]
+
+\RequirePackage{tikz}
+
+\RequirePackage{ifluatex}
+\RequirePackage{ifxetex}
+
+\ifluatex
+ \let\pdfrandomseed\randomseed
+\fi
+
+\ifxetex
+ \pgfmathsetseed{\time}
+\else
+ \pgfmathsetseed{\number\pdfrandomseed}
+\fi
+
+\pgfmathparse{int(random(1,120))}
+
+\newcommand{\side}[1]{
+(0.0,#1*0.00) .. controls (0.0,#1*0.00) and (0.4,#1*-0.04) ..
+(0.4,#1*0.04) .. controls (0.4,#1*0.11) and (0.2,#1*0.26) ..
+(0.5,#1*0.26) .. controls (0.8,#1*0.26) and (0.6,#1*0.11) ..
+(0.6,#1*0.04) .. controls (0.6,#1*-0.04) and (1.0,#1*0.00) ..
+(1.0,#1*0.00)
+}
+
+\newcommand{\halfpiece}[2]{
+ \draw \side{#1} [rotate around={90:(0.5,0.5)}] \side{#2};
+}
+
+\newcommand{\piece}[5][\@nil]{
+ \def\tmp{#1}%
+ \ifx\tmp\@nnil
+ \else
+ \fill[#1]
+ \side{#2} -- (0.5,0.5)
+ [rotate around={90:(0.5,0.5)}] \side{#3} -- (0.5,0.5)
+ [rotate around={180:(0.5,0.5)}] \side{#5} -- (0.5,0.5)
+ [rotate around={270:(0.5,0.5)}] \side{#4} -- (0.5,0.5)
+ -- cycle;
+ \fi
+ \draw
+ \side{#2}
+ [rotate around={90:(0.5,0.5)}] \side{#3}
+ [rotate around={180:(0.5,0.5)}] \side{#5}
+ [rotate around={270:(0.5,0.5)}] \side{#4};
+}
+
+\newcommand{\tile}[5][\@nil]{%
+ \begin{tikzpicture}
+ \path (0,0) rectangle (1,0.97);
+ \begin{pgfinterruptboundingbox}
+ \piece[#1]{#2}{#3}{#4}{#5}
+ \end{pgfinterruptboundingbox}
+ \end{tikzpicture}%
+}
+
+\pgfmathdeclarerandomlist{inout}{{-1}{1}}
+
+\newcommand{\jigsaw}[2]{%
+ \def\xmax{#1}
+ \def\ymax{#2}
+ \foreach \x in {1,...,\xmax}{
+ \foreach \y in {1,...,\ymax}{
+ \ifnum\y=1
+ \def\bottom{0}
+ \else
+ \pgfmathrandomitem{\bottom}{inout}%
+ \fi
+ \ifnum\x=\xmax
+ \def\right{0}
+ \else
+ \pgfmathrandomitem{\right}{inout}%
+ \fi
+ \begin{scope}[xshift=\x cm-1cm, yshift=\y cm-1cm]
+ \halfpiece{\bottom}{\right}
+ \end{scope}
+ }
+ }
+ \draw (0,0) -- (0,\ymax) -- (\xmax,\ymax);
+} \ No newline at end of file