%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% combgames.sty
%    @author Raymond Chen
%    @author David Wolfe   (davidgameswolfe@gmail.com)
%    @author Aaron Siegel  (aaron.n.siegel@gmail.com)
%    PLEASE SUGGEST IMPROVEMENTS
%    - Fix BUGS (see below)
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% TODO:  option to rotate (particularly for, say, Hackenbush strings)
%        make the dottedline settable?  i.e., dotted=[linestyle=dashed,dash=1.5pt 1.5pt]
% Exploit \newpsstyle and \newpsobject
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% BUG:  Haven't figured out how to insert the appropriate \uppercase
% BUG:  Under certain conditions ^ in domineering is not matched.  Don't know why,
%       so I suspect other subtle logic problems having to do with catcodes.
%       (Problem appears in math mode, but disappears in a \Game.)
% BUG:  Two ^'s in a row cause a poblem for \domineering
% BUG:  SCOPING SLIGHTLY STRANGE.  For instance, \gridgameset obliterates a previous \gridgameset.
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

\newcommand\cgversion{1.0}

\NeedsTeXFormat{LaTeX2e}
\ProvidesPackage{combgames}[2007/04/01]
\message{`Combgames' v\cgversion, 2007/04/01 }

\newif\ifcg@legacy\cg@legacyfalse
\DeclareOption{legacy}{\cg@legacytrue}
\ProcessOptions\relax

\RequirePackage{calc}
\RequirePackage{pstricks}
\RequirePackage{pst-node}
\RequirePackage{pst-plot}
\RequirePackage{pst-xkey}

\input cg-base
\input cg-sym
\input cg-tree
\input cg-board

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%                                                          %%
%%                  Legacy Compatibility                    %%
%%                                                          %%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

\ifcg@legacy
\newcommand\Up{\cgup}
\newcommand\Down{\cgdown}
\newcommand\Upup{\cgdoubleup}
\newcommand\Downdown{\cgdoubledown}
\newcommand\Neg{\cgneg}
\newcommand\Star{\cgstar}
\newcommand\Uuparrow{\cgtripleup}
\newcommand\Ddownarrow{\cgtripledown}
\newcommand\UUparrow{\cgquadup}
\newcommand\DDownarrow{\cgquaddown}
\newcommand\Tinychar{\cgtiny}
\newcommand\Minychar{\cgminy}
\newcommand\fuzzy{\cgfuzzy}
\newcommand\lfuz{\cglfuz}
\newcommand\rfuz{\cggfuz}
\newcommand\gfuz{\cggfuz}
\newcommand\upsum{\cgupsum}
\newcommand\downsum{\cgdownsum}
\newcommand\ko{\cgko}
\newcommand\Ko{\cgKo}
\newcommand\farstar{\cgfarstar}
\newcommand\loony{\cgloony}
\newcommand\sunny{\cgsunny}
\newcommand\kobar{\cgkobar}
\newcommand\Kobar{\cgKobar}
\newcommand\Tiny[1]{\cgtiny_{#1}}
\newcommand\Miny[1]{\cgminy_{#1}}
\newcommand\UpN[1]{\cgups{#1}}
\newcommand\DownN[1]{\cgdowns{#1}}
\def\game{\combgame}
\def\Game#1#2{\combgame*{\{#1\cgslash#2\}}}
\def\Bar{\cgslash}
\def\BBar{\cgsslash}
\def\BBBar{\cgslashes{3}}
\def\BarN{\cgslashes}
\fi