<html><head><meta name="color-scheme" content="light dark"></head><body><pre style="word-wrap: break-word; white-space: pre-wrap;">%% Copyright 2017-2023 Louis Paternault
%%
%% This work may be distributed and/or modified under the
%% conditions of the LaTeX Project Public License, either version 1.3
%% of this license or (at your option) any later version.
%% The latest version of this license is in
%%   http://www.latex-project.org/lppl.txt
%% and version 1.3 or later is part of all distributions of LaTeX
%% version 2005/12/01 or later.
%%
%% This work has the LPPL maintenance status `maintained'.
%%
%% The Current Maintainer of this work is Louis Paternault
%%
%% This work consists of the files pixelart.sty, pixelart.lua, pixelart.tex.

\NeedsTeXFormat{LaTeX2e}
\ProvidesPackage{pixelart}[2023/02/20 v1.0.2 A package to draw pixel-art pictures]

\RequirePackage{iftex}
\ifluatex
  % Great!
\else
  \PackageError{pixelart}{This package requires LuaTeX}{If you want to draw pixel-art pictures without LuaTeX, you can use either pixelart0 (outdated version of pixelart, bundled with this package), or pxpic}
\fi

\RequirePackage{luacode}
\RequirePackage{tikz}
\usetikzlibrary{patterns}

\luadirect{require("pixelart")}

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Package options
\DeclareOption{draft}{\luadirect{pixelart._draft = true}}
\ProcessOptions

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Default style
\tikzset{pixelart/.style={}}

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Wrappers to Lua functions

\newcommand{\pixelart}[2][]{\luadirect{pixelart.pixelart("\luatexluaescapestring{#2}", "\luatexluaescapestring{#1}")}}
\newcommand{\tikzpixelart}[3][]{\luadirect{pixelart.tikzpixelart("\luatexluaescapestring{#2}", "\luatexluaescapestring{#3}", "\luatexluaescapestring{#1}")}}
\newcommand{\newpixelartcolors}[2]{\luadirect{pixelart.newpixelartcolors("\luatexluaescapestring{#1}", "\luatexluaescapestring{#2}")}}
\newcommand{\renewpixelartcolors}[2]{\luadirect{pixelart.renewpixelartcolors("\luatexluaescapestring{#1}", "\luatexluaescapestring{#2}")}}
\newcommand{\setpixelartdefault}[1]{\luadirect{pixelart.setpixelartdefault("\luatexluaescapestring{#1}")}}
\newcommand{\setpixelartdebugon}{\luadirect{pixelart.setpixelartdebug(true)}}
\newcommand{\setpixelartdebugoff}{\luadirect{pixelart.setpixelartdebug(false)}}

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Logos

\makeatletter
\newcommand{\pixelartlogo}[1][
    colors={
      A=red,
      B=orange,
      C=yellow,
      D=green,
      E=cyan,
      F=blue,
      G=purple,
      1=red,
      2={red!50!black},
      3={pink},
      4={pink!50!red},
    },
    stack,
  ]{%
  \begin{tikzpicture}[scale={\f@size/400}]
    \draw (34, 0) node[opacity=0, anchor=south, inner sep=0pt]{\texttt{Pixel Art}};
  \tikzpixelart[#1]{(0, 0)}{
      AAAABB...CC...................FFE...............A...............E...
      .BA..AB..BC....................FF...12..12.....BBB.............DD...
      .BB..AA........................GF..13411112...CC.BB............CD...
      .CB..BA.AAB..BC....DD..EEEFF...GG.1341111112.DC...BB.BA.AAB..BCCCCD.
      .CCCBB...AA...BB..CC..DD...EF..FG.1341111112.DD...CC..BBA.AB...BC...
      .DC......BA....BBBC...DDDDEEE..FF.1341111112.EDDDDCC..BB..AA...BB...
      .DD......BB.....BB....CC.......EF..11111112..EE...DD..CC.......AB...
      .ED......CB....AAAB...CC.......EE...111112...FE...DD..CC.......AA...
      .EE......CC...BB..AA..BB...CD..DE....1112....FF...EE..DD.......BA.AA
      FFEE....DDCC.CB....AA..BBBCC..DDDD....12.....GF...EE.EDDD.......BBA.
    }
  \end{tikzpicture}%
}

\newcommand{\pixelartheart}[1][
    colors={
      1=red,
      2={red!50!black},
      3={pink},
      4={pink!50!red},
    },
    tikz={
      scale={\f@size/300},
      baseline=.1em,
    },
    stack,
  ]{%
  \pixelart[#1]{
    ..12..12..
    .13411112.
    1341111112
    1341111112
    1341111112
    .11111112.
    ..111112..
    ...1112...
    ....12....
  }%
}

\newcommand{\pixelartname}[1][
    colors={
      A=red,
      B=orange,
      C=yellow,
      D=green,
      E=cyan,
      F=blue,
      G=purple,
    },
    stack,
  ]{%
  \begin{tikzpicture}[scale={\f@size/400}]
    \draw (28, 0) node[opacity=0, anchor=south, inner sep=0pt]{\texttt{PixelArt}};
  \tikzpixelart[#1]{(0, 0)}{
      AAAABB...CC...................FFE.....D...............B...
      .BA..AB..BC....................FF....EDD.............AB...
      .BB..AA........................GF...EE.ED............AA...
      .CB..BA.AAB..BC....DD..EEEFF...GG..FF...EE.DD.CCC..BBBAAA.
      .CCCBB...AA...BB..CC..DD...EF..FG..GF...EE..DDD.CC...BB...
      .DC......BA....BBBC...DDDDEEE..FF..GGGFFFF..EE..DD...CB...
      .DD......BB.....BB....CC.......EF..FG...FF..EE.......CC...
      .ED......CB....AAAB...CC.......EE..FF...GG..FF.......DC...
      .EE......CC...BB..AA..BB...CD..DE..EF...GG..FF.......DD.CC
      FFEE....DDCC.CB....AA..BBBCC..DDDD.EE...FF.GGGF.......DDD.
    }
  \end{tikzpicture}%
}

\newcommand{\pixelartlogobw}[1][colors=mono, stack]{%
  \begin{tikzpicture}[scale={\f@size/400}]
    \draw (33, 0) node[opacity=0, anchor=south, inner sep=0pt]{\texttt{PixelArt}};
  \tikzpixelart[#1]{(0, 0)}{
      111111...11...................111...............1...............1...
      .11..11..11....................11...11..11.....111.............11...
      .11..11........................11..11111111...11.11............11...
      .11..11.111..11....11..11111...11.1111111111.11...11.11.111..111111.
      .11111...11...11..11..11...11..11.1111111111.11...11..111.11...11...
      .11......11....1111...1111111..11.1111111111.1111111..11..11...11...
      .11......11.....11....11.......11..11111111..11...11..11.......11...
      .11......11....1111...11.......11...111111...11...11..11.......11...
      .11......11...11..11..11...11..11....1111....11...11..11.......11.11
      1111....1111.11....11..11111..1111....11.....11...11.1111.......111.
    }
  \end{tikzpicture}%
}

\newcommand{\pixelartheartbw}[1][colors=mono, tikz={scale={\f@size/300}, baseline=.1em}, stack]{%
  \pixelart[#1]{
    ..11..11..
    .11111111.
    1111111111
    1111111111
    1111111111
    .11111111.
    ..111111..
    ...1111...
    ....11....
  }%
}

\newcommand{\pixelartnamebw}[1][colors=mono, stack]{%
  \begin{tikzpicture}[scale={\f@size/400}]
    \draw (28, 0) node[opacity=0, anchor=south, inner sep=0pt]{\texttt{PixelArt}};
  \tikzpixelart[#1]{(0, 0)}{
      111111...11...................111.....1...............1...
      .11..11..11....................11....111.............11...
      .11..11........................11...11.11............11...
      .11..11.111..11....11..11111...11..11...11.11.111..111111.
      .11111...11...11..11..11...11..11..11...11..111.11...11...
      .11......11....1111...1111111..11..1111111..11..11...11...
      .11......11.....11....11.......11..11...11..11.......11...
      .11......11....1111...11.......11..11...11..11.......11...
      .11......11...11..11..11...11..11..11...11..11.......11.11
      1111....1111.11....11..11111..1111.11...11.1111.......111.
    }
  \end{tikzpicture}%
}

\makeatother
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