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authorKarl Berry <karl@freefriends.org>2009-04-22 17:15:49 +0000
committerKarl Berry <karl@freefriends.org>2009-04-22 17:15:49 +0000
commitf826d90ce61c09c960d3b00b3ce96a832ae4d15f (patch)
tree6dcd771cc562639684cc7afb9318d57c0eff3585 /Master/texmf-dist/tex
parentb38d0dc03b854ce6119171b7c516e9671aaafddf (diff)
rm backgammon, nonfree license
git-svn-id: svn://tug.org/texlive/trunk@12796 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Master/texmf-dist/tex')
-rw-r--r--Master/texmf-dist/tex/latex/backgammon/bg.sty543
1 files changed, 0 insertions, 543 deletions
diff --git a/Master/texmf-dist/tex/latex/backgammon/bg.sty b/Master/texmf-dist/tex/latex/backgammon/bg.sty
deleted file mode 100644
index 952f7c12d21..00000000000
--- a/Master/texmf-dist/tex/latex/backgammon/bg.sty
+++ /dev/null
@@ -1,543 +0,0 @@
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-% bg.sty : A style file to annote backgammon matches and positions %
-% %
-% Copyright by J. Richter 1994 %
-% %
-% Distribution and use is free, as long as you don't change this file %
-% %
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-
-\newcount\@value
-\newcount\@f
-\newcount\@t
-
-\newcount\@movenumber
-\newfont{\@bigboardfont}{bg scaled 750}
-\newfont{\@normalboardfont}{bg scaled 500}
-\newfont{\@smallboardfont}{bg scaled 250}
-
-\newdimen\@whiteskip
-\@whiteskip=\textwidth
-\divide\@whiteskip by 2
-
-\def\@black{-1}
-\def\@white{1}
-\def\@middle{0}
-
-\newif\ifcube % only true if the cubevalue should be printed with the boards
-\newif\ifblack % only true if black is on move
-\newif\ifnumbers % only true if boardpoints are numbered
-\newif\ifmoves % only true if \move prints out his arguments
-\newif\ifindent % only true if the moves of white are indented by \@whiteskip
-\newif\ifptsonmove % only true if points are numbered from the view of the one on move
-\newif\ifbothhalfs % only true if both halfs of the board are printed
-\newif\ifsecmove % only true if the move numbers change only every second move
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-% Some global default settings of the switches %
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-
-\def\boardtype{drawnormalboard}
-\indenttrue
-\numberstrue
-\cubetrue
-\movestrue
-\blacktrue
-\ptsonmovetrue
-\bothhalfstrue
-\secmovetrue
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-% Macros to set and get the value of a point %
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-
-\def\@set[#1](#2){
- \expandafter\xdef\csname point#1\endcsname{#2}}
-
-\def\@get#1[#2]{
- \edef#1{\csname point#2\endcsname}}
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-% Macro to make all points of the board empty %
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-
-\def\@clearboard{
-\@value=0{
-\loop \@set[\the\@value](0) \ifnum\@value<27\advance\@value by 1 \repeat}
-}
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-% Macro to set the board to the configuration at the start of the game %
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-
-% White plays from 0 to 24 with 0 being the bar of White
-% Black plays from 25 to 1 with 25 being the bar of Black
-
-% a positive value means that White has this number of checkers on the point
-% a negative value means that Black has the negative of this number as
-% chechers on this point
-
-\def\initboard{
-\@set[0](0) \@set[1](2) \@set[2](0) \@set[3](0) \@set[4](0) \@set[5](0) \@set[6](-5)
-\@set[7](0) \@set[8](-3) \@set[9](0) \@set[10](0) \@set[11](0) \@set[12](5)
-\@set[13](-5) \@set[14](0) \@set[15](0) \@set[16](0) \@set[17](3) \@set[18](0)
-\@set[19](5) \@set[20](0) \@set[21](0) \@set[22](0) \@set[23](0) \@set[24](-2)
-\@set[25](0)
-}
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-% Macros to draw a single point %
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-
-\def\@whitehangingpoint[#1]{
-\@get\@dummy[#1]
-\@value=\@dummy{
-\ifnum\@value=0\vbox{\hbox{k}\hbox{l}\hbox{m}\hbox{n}\hbox{o}}\else
-\ifnum\@value=1\vbox{\hbox{K}\hbox{l}\hbox{m}\hbox{n}\hbox{o}}\else
-\ifnum\@value=2\vbox{\hbox{K}\hbox{L}\hbox{m}\hbox{n}\hbox{o}}\else
-\ifnum\@value=3\vbox{\hbox{K}\hbox{L}\hbox{M}\hbox{n}\hbox{o}}\else
-\ifnum\@value=4\vbox{\hbox{K}\hbox{L}\hbox{M}\hbox{N}\hbox{o}}\else
-\ifnum\@value=5\vbox{\hbox{K}\hbox{L}\hbox{M}\hbox{N}\hbox{O}}\else
-\ifnum\@value>5\advance\@value by 166
-\vbox{\hbox{K}\hbox{L}\hbox{M}\hbox{N}\hbox{\char\the\@value}}\else
-\ifnum\@value=-1\vbox{\hbox{P}\hbox{l}\hbox{m}\hbox{n}\hbox{o}}\else
-\ifnum\@value=-2\vbox{\hbox{P}\hbox{Q}\hbox{m}\hbox{n}\hbox{o}}\else
-\ifnum\@value=-3\vbox{\hbox{P}\hbox{Q}\hbox{R}\hbox{n}\hbox{o}}\else
-\ifnum\@value=-4\vbox{\hbox{P}\hbox{Q}\hbox{R}\hbox{S}\hbox{o}}\else
-\ifnum\@value=-5\vbox{\hbox{P}\hbox{Q}\hbox{R}\hbox{S}\hbox{T}}\else
-\ifnum\@value<-5\multiply\@value by -1\advance\@value by 176
-\vbox{\hbox{P}\hbox{Q}\hbox{R}\hbox{S}\hbox{\char\the\@value}}
-\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi}
-}
-
-\def\@blackhangingpoint[#1]{
-\@get\@dummy[#1]
-\@value=\@dummy{
-\ifnum\@value=0\vbox{\hbox{p}\hbox{q}\hbox{r}\hbox{s}\hbox{t}}\else
-\ifnum\@value=1\vbox{\hbox{U}\hbox{q}\hbox{r}\hbox{s}\hbox{t}}\else
-\ifnum\@value=2\vbox{\hbox{U}\hbox{V}\hbox{r}\hbox{s}\hbox{t}}\else
-\ifnum\@value=3\vbox{\hbox{U}\hbox{V}\hbox{W}\hbox{s}\hbox{t}}\else
-\ifnum\@value=4\vbox{\hbox{U}\hbox{V}\hbox{W}\hbox{X}\hbox{t}}\else
-\ifnum\@value=5\vbox{\hbox{U}\hbox{V}\hbox{W}\hbox{X}\hbox{Y}}\else
-\ifnum\@value>5\advance\@value by 186
-\vbox{\hbox{U}\hbox{V}\hbox{W}\hbox{X}\hbox{\char\the\@value}}\else
-\ifnum\@value=-1\vbox{\hbox{u}\hbox{q}\hbox{r}\hbox{s}\hbox{t}}\else
-\ifnum\@value=-2\vbox{\hbox{u}\hbox{v}\hbox{r}\hbox{s}\hbox{t}}\else
-\ifnum\@value=-3\vbox{\hbox{u}\hbox{v}\hbox{w}\hbox{s}\hbox{t}}\else
-\ifnum\@value=-4\vbox{\hbox{u}\hbox{v}\hbox{w}\hbox{x}\hbox{t}}\else
-\ifnum\@value=-5\vbox{\hbox{u}\hbox{v}\hbox{w}\hbox{x}\hbox{y}}\else
-\ifnum\@value<-5\multiply\@value by -1\advance\@value by 196
-\vbox{\hbox{u}\hbox{v}\hbox{w}\hbox{x}\hbox{\char\the\@value}}
-\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi}
-}
-
-\def\@whitestandingpoint[#1]{
-\@get\@dummy[#1]
-\@value=\@dummy{
-\ifnum\@value=0\vbox{\hbox{e}\hbox{d}\hbox{c}\hbox{b}\hbox{a}}\else
-\ifnum\@value=1\vbox{\hbox{e}\hbox{d}\hbox{c}\hbox{b}\hbox{A}}\else
-\ifnum\@value=2\vbox{\hbox{e}\hbox{d}\hbox{c}\hbox{B}\hbox{A}}\else
-\ifnum\@value=3\vbox{\hbox{e}\hbox{d}\hbox{C}\hbox{B}\hbox{A}}\else
-\ifnum\@value=4\vbox{\hbox{e}\hbox{D}\hbox{C}\hbox{B}\hbox{A}}\else
-\ifnum\@value=5\vbox{\hbox{E}\hbox{D}\hbox{C}\hbox{B}\hbox{A}}\else
-\ifnum\@value>5\advance\@value by 206
-\vbox{\hbox{\char\the\@value}\hbox{D}\hbox{C}\hbox{B}\hbox{A}}\else
-\ifnum\@value=-1\vbox{\hbox{e}\hbox{d}\hbox{c}\hbox{b}\hbox{0}}\else
-\ifnum\@value=-2\vbox{\hbox{e}\hbox{d}\hbox{c}\hbox{1}\hbox{0}}\else
-\ifnum\@value=-3\vbox{\hbox{e}\hbox{d}\hbox{2}\hbox{1}\hbox{0}}\else
-\ifnum\@value=-4\vbox{\hbox{e}\hbox{3}\hbox{2}\hbox{1}\hbox{0}}\else
-\ifnum\@value=-5\vbox{\hbox{4}\hbox{3}\hbox{2}\hbox{1}\hbox{0}}\else
-\ifnum\@value<-5\multiply\@value by -1\advance\@value by 216
-\vbox{\hbox{\char\the\@value}\hbox{3}\hbox{2}\hbox{1}\hbox{0}}
-\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi}
-}
-
-\def\@blackstandingpoint[#1]{
-\@get\@dummy[#1]
-\@value=\@dummy{
-\ifnum\@value=0\vbox{\hbox{j}\hbox{i}\hbox{h}\hbox{g}\hbox{f}}\else
-\ifnum\@value=1\vbox{\hbox{j}\hbox{i}\hbox{h}\hbox{g}\hbox{F}}\else
-\ifnum\@value=2\vbox{\hbox{j}\hbox{i}\hbox{h}\hbox{G}\hbox{F}}\else
-\ifnum\@value=3\vbox{\hbox{j}\hbox{i}\hbox{H}\hbox{G}\hbox{F}}\else
-\ifnum\@value=4\vbox{\hbox{j}\hbox{I}\hbox{H}\hbox{G}\hbox{F}}\else
-\ifnum\@value=5\vbox{\hbox{J}\hbox{I}\hbox{H}\hbox{G}\hbox{F}}\else
-\ifnum\@value>5\advance\@value by 226
-\vbox{\hbox{\char\the\@value}\hbox{I}\hbox{H}\hbox{G}\hbox{F}}\else
-\ifnum\@value=-1\vbox{\hbox{j}\hbox{i}\hbox{h}\hbox{g}\hbox{5}}\else
-\ifnum\@value=-2\vbox{\hbox{j}\hbox{i}\hbox{h}\hbox{6}\hbox{5}}\else
-\ifnum\@value=-3\vbox{\hbox{j}\hbox{i}\hbox{7}\hbox{6}\hbox{5}}\else
-\ifnum\@value=-4\vbox{\hbox{j}\hbox{8}\hbox{7}\hbox{6}\hbox{5}}\else
-\ifnum\@value=-5\vbox{\hbox{9}\hbox{8}\hbox{7}\hbox{6}\hbox{5}}\else
-\ifnum\@value<-5\multiply\@value by -1\advance\@value by 236
-\vbox{\hbox{\char\the\@value}\hbox{8}\hbox{7}\hbox{6}\hbox{5}}
-\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi}
-}
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-% Macro to draw the pieces on the bar %
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-
-\def\hangingbar[#1]{
-\@get\@dummy[#1]
-\@value=\@dummy{
-\ifnum\@value=0\vbox{\hbox{z}\hbox{z}\hbox{z}\hbox{z}\hbox{z}}\else
-\ifnum\@value=1\vbox{\hbox{*}\hbox{z}\hbox{z}\hbox{z}\hbox{z}}\else
-\ifnum\@value=2\vbox{\hbox{*}\hbox{*}\hbox{z}\hbox{z}\hbox{z}}\else
-\ifnum\@value=3\vbox{\hbox{*}\hbox{*}\hbox{*}\hbox{z}\hbox{z}}\else
-\ifnum\@value=4\vbox{\hbox{*}\hbox{*}\hbox{*}\hbox{*}\hbox{z}}\else
-\ifnum\@value=5\vbox{\hbox{*}\hbox{*}\hbox{*}\hbox{*}\hbox{*}}\else
-\ifnum\@value>5\advance\@value by 146
-\vbox{\hbox{*}\hbox{*}\hbox{*}\hbox{*}\hbox{\char\the\@value}}\else
-\ifnum\@value=-1\vbox{\hbox{@}\hbox{z}\hbox{z}\hbox{z}\hbox{z}}\else
-\ifnum\@value=-2\vbox{\hbox{@}\hbox{@}\hbox{z}\hbox{z}\hbox{z}}\else
-\ifnum\@value=-3\vbox{\hbox{@}\hbox{@}\hbox{@}\hbox{z}\hbox{z}}\else
-\ifnum\@value=-4\vbox{\hbox{@}\hbox{@}\hbox{@}\hbox{@}\hbox{z}}\else
-\ifnum\@value=-5\vbox{\hbox{@}\hbox{@}\hbox{@}\hbox{@}\hbox{@}}\else
-\ifnum\@value<-5\multiply\@value by -1\advance\@value by 156
-\vbox{\hbox{@}\hbox{@}\hbox{@}\hbox{@}\hbox{\char\the\@value}}
-\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi}
-}
-
-\def\standingbar[#1]{
-\@get\@dummy[#1]
-\@value=\@dummy{
-\ifnum\@value=0\vbox{\hbox{z}\hbox{z}\hbox{z}\hbox{z}\hbox{z}}\else
-\ifnum\@value=1\vbox{\hbox{z}\hbox{z}\hbox{z}\hbox{z}\hbox{*}}\else
-\ifnum\@value=2\vbox{\hbox{z}\hbox{z}\hbox{z}\hbox{*}\hbox{*}}\else
-\ifnum\@value=3\vbox{\hbox{z}\hbox{z}\hbox{*}\hbox{*}\hbox{*}}\else
-\ifnum\@value=4\vbox{\hbox{z}\hbox{*}\hbox{*}\hbox{*}\hbox{*}}\else
-\ifnum\@value=5\vbox{\hbox{*}\hbox{*}\hbox{*}\hbox{*}\hbox{*}}\else
-\ifnum\@value>5\advance\@value by 146
-\vbox{\hbox{\char\the\@value}\hbox{*}\hbox{*}\hbox{*}\hbox{*}}\else
-\ifnum\@value=-1\vbox{\hbox{z}\hbox{z}\hbox{z}\hbox{z}\hbox{@}}\else
-\ifnum\@value=-2\vbox{\hbox{z}\hbox{z}\hbox{z}\hbox{@}\hbox{@}}\else
-\ifnum\@value=-3\vbox{\hbox{z}\hbox{z}\hbox{@}\hbox{@}\hbox{@}}\else
-\ifnum\@value=-4\vbox{\hbox{z}\hbox{@}\hbox{@}\hbox{@}\hbox{@}}\else
-\ifnum\@value=-5\vbox{\hbox{@}\hbox{@}\hbox{@}\hbox{@}\hbox{@}}else
-\ifnum\@value<-5\multiply\@value by -1\advance\@value by 156
-\vbox{\hbox{\char\the\@value}\hbox{@}\hbox{@}\hbox{@}\hbox{@}}
-\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi}
-}
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-% Macros to draw some borders %
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-
-\def\@verticalborder{
-\@value=1\vbox{
-\loop \hbox{Z} \ifnum\@value<5\advance\@value by 1 \repeat}
-}
-
-\def\@horizontalborder{
-\ifbothhalfs
-\@value=1\hbox{
-\loop \hbox{-} \ifnum\@value<13\advance\@value by 1 \repeat}
-\else
-\@value=1\hbox{
-\loop \hbox{-} \ifnum\@value<7\advance\@value by 1 \repeat}
-\fi
-}
-
-\def\@middleoftheboard{
-\ifbothhalfs
-\hbox{ \vsize=0.5em
- \hbox{Z}
- \@value=1{
- \loop \hbox{z} \ifnum\@value<6\advance\@value by 1 \repeat}
- \hbox{ZzZ}
- \@value=1{
- \loop \hbox{z} \ifnum\@value<6\advance\@value by 1 \repeat}
- \hbox{Z}
-}
-\else
-\hbox{ \vsize=0.5em
- \hbox{Z}
- \@value=1{
- \loop \hbox{z} \ifnum\@value<6\advance\@value by 1 \repeat}
- \hbox{ZzZ}
-}
-\fi
-}
-
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-% Macros to write boards in various sizes %
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-
-\def\@onetotwelfe{\ifptsonmove
-\hbox{\char0\char128\char129\char130\char131\char132\char133\char0z\char0
-\ifbothhalfs
-\char134\char135\char136\char137\char138\char139\fi}
-\else
-\hbox{\char0\char151\char150\char149\char148\char147\char146\char0z\char0
-\ifbothhalfs
-\char145\char144\char143\char142\char141\char140
-\fi}
-\fi
-}
-\def\@twentyfourtothirteen{\ifptsonmove
-\hbox{\char0\char151\char150\char149\char148\char147\char146\char0z\char0
-\ifbothhalfs
-\char145\char144\char143\char142\char141\char140\fi}
-\else
-\hbox{\char0\char128\char129\char130\char131\char132\char133\char0z\char0
-\ifbothhalfs
-\char134\char135\char136\char137\char138\char139
-\fi}
-\fi
-}
-
-\def\@drawcube{
-\ifcube\@value=\cubeowner\relax
-\ifnum\@value=\@black\@value=\@cubevalue
-\advance\@value by 127
-\vbox{\hbox to 1.5em{ \hfill
- \vbox{ \hbox{z}\hbox{z}\hbox{z}\hbox{z}\hbox{z}\hbox{z}\hbox{z}
- \hbox{z}\hbox{z}\hbox{z}\hbox{z}
- \hbox{-}\hbox{\hbox{Z}\char\the\@value\hbox{Z}}\hbox{-}
- \hbox{z}}
- }
-}
-\else\ifnum\@value=\@white\@value=\@cubevalue
-\advance\@value by 127
-\vbox{\hbox to 1.5em{ \hfill
- \vbox{ \hbox{z}
- \hbox{-}\hbox{\hbox{Z}\char\the\@value\hbox{Z}}\hbox{-}
- \hbox{z}\hbox{z}\hbox{z}\hbox{z}\hbox{z}
- \hbox{z}\hbox{z}\hbox{z}\hbox{z}\hbox{z}\hbox{z}}
- }
-}
-\else\ifnum\@value=\@middle\@value=\@cubevalue
-\advance\@value by 127
-\vbox{\hbox to 1.5em{ \hfill
- \vbox{ \hbox{z}\hbox{z}\hbox{z}\hbox{z}\hbox{z}\hbox{z}
- \hbox{-}\hbox{\hbox{Z}\char\the\@value\hbox{Z}}\hbox{-}
- \hbox{z}\hbox{z}\hbox{z}\hbox{z}\hbox{z}\hbox{z}}
- }
-}
-\fi\fi\fi\fi
-}
-
-\def\@drawboard{
-\offinterlineskip
-\vbox{
- \ifnumbers\ifblack\@twentyfourtothirteen\else\@onetotwelfe\fi\fi
- \@horizontalborder
- \hbox{ \@verticalborder
- \@blackhangingpoint [24]
- \@whitehangingpoint [23]
- \@blackhangingpoint [22]
- \@whitehangingpoint [21]
- \@blackhangingpoint [20]
- \@whitehangingpoint [19]
- \@verticalborder
- \hangingbar [0]
- \@verticalborder
- \ifbothhalfs
- \@blackhangingpoint [18]
- \@whitehangingpoint [17]
- \@blackhangingpoint [16]
- \@whitehangingpoint [15]
- \@blackhangingpoint [14]
- \@whitehangingpoint [13]
- \@verticalborder
- \fi
- }
- \@middleoftheboard
- \hbox{ \@verticalborder
- \@whitestandingpoint [1]
- \@blackstandingpoint [2]
- \@whitestandingpoint [3]
- \@blackstandingpoint [4]
- \@whitestandingpoint [5]
- \@blackstandingpoint [6]
- \@verticalborder
- \standingbar [25]
- \@verticalborder
- \ifbothhalfs
- \@whitestandingpoint [7]
- \@blackstandingpoint [8]
- \@whitestandingpoint [9]
- \@blackstandingpoint [10]
- \@whitestandingpoint [11]
- \@blackstandingpoint [12]
- \@verticalborder
- \fi
- }
- \@horizontalborder
- \ifnumbers\ifblack\@onetotwelfe\else\@twentyfourtothirteen\fi\fi
-}
-\@drawcube
-}
-
-\def\@drawbigboard{
-{\@bigboardfont
-\@drawboard
-}
-}
-
-\def\@drawnormalboard{
-{\@normalboardfont
-\@drawboard
-}
-}
-
-\def\@drawsmallboard{
-{\@smallboardfont
-\@drawboard
-}
-}
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-% Macro to move a single checker %
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-
-\def\@movechecker(#1-#2){
-%
-\ifblack
-\xdef\from{#1}\xdef\to{#2}\xdef\@movecolour{\@black}\xdef\@negmovecolour{\@white}
-\else
-\@value=#1\multiply\@value by -1\advance\@value by 25\xdef\from{\the\@value}
-\@value=#2\multiply\@value by -1\advance\@value by 25\xdef\to{\the\@value}
-\xdef\@movecolour{\@white}\xdef\@negmovecolour{\@black}
-\fi
-%
-\@value=\@movecolour\multiply\@value by 25\advance\@value by 25\divide\@value by 2\relax
-\ifnum\@value=\to
-% bearoff %
-\@get\@dummy[\from]\@value=\@dummy\advance\@value by \@negmovecolour\@set[\from](\the\@value)
-\else\@get\@dummy[\to]\@value=\@dummy\multiply\@value by \@movecolour\relax
-\ifnum\@value=-1
-%A checker is hit%
-\gdef\washit{*}
-\@get\@dummy[\from]\@value=\@dummy\advance\@value by \@negmovecolour\@set[\from](\the\@value)
-\@set[\to](\@movecolour)
-\@value=\@movecolour\multiply\@value by 25\advance\@value by 25\divide\@value by 2\xdef\hit{\the\@value}
-\@get\@dummy[\hit]\@value=\@dummy\advance\@value by \@negmovecolour\@set[\hit](\the\@value)
-\else
-%normal move%
-\@get\@dummy[\from]\@value=\@dummy\advance\@value by \@negmovecolour\@set[\from](\the\@value)
-\@get\@dummy[\to]\@value=\@dummy\advance\@value by \@movecolour\@set[\to](\the\@value)
-\fi\fi
-}
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-% Macro to perform all moves contained in a string which %
-% starts with a , and ends with 69-69,69-69. %
-% defines \stringofmoves, which contains the formatted move %
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-
-\def\@moveallcheckers#1-#2,#3.{
-\@value=#1
-\ifnum\@value=69 %reached end of the list%
-\else\@f=#1\@t=#2%Delete blanks in #1 and #2 %
-\gdef\washit{}\@movechecker(\the\@f-\the\@t)
-\xdef\@dummy{\stringofmoves}
-\ifnum\@f=25\def\from{bar}\else\def\from{\the\@f}\fi
-\ifnum\@t=0\def\to{off}\else\def\to{\the\@t}\fi
-\edef\stringofmoves{\@dummy\comma\from--\to\washit}\gdef\comma{, }
-\expandafter\@moveallcheckers#3.\fi
-}
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-% Commands for the position and the game environment %
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-
-\newcommand{\blackpoint}[2]{\@value=#1\@set[\the\@value](-#2)}
-\newcommand{\whitepoint}[2]{\@value=#1\advance\@value by -25
- \multiply\@value by -1
- \@set[\the\@value](#2)}
-\newcommand{\whitebar}[1]{\@set[0](#1)}
-\newcommand{\blackbar}[1]{\@set[25](-#1)}
-\newcommand{\smallboard}{\def\@boardtype{@drawsmallboard}}
-\newcommand{\normalboard}{\def\@boardtype{@drawnormalboard}}
-\newcommand{\bigboard}{\def\@boardtype{@drawbigboard}}
-\newcommand{\boardcaption}[1]{\def\capt{#1}}
-\newcommand{\blackonmove}{\global\blacktrue}
-\newcommand{\whiteonmove}{\global\blackfalse}
-\newcommand{\dontshownumbers}{\global\numbersfalse}
-\newcommand{\shownumbers}{\global\numberstrue}
-\newcommand{\togglenumbers}{\ifptsonmove\global\ptsonmovefalse\else\ptsonmovetrue\fi}
-\newcommand{\dontshowcube}{\global\cubefalse}
-\newcommand{\showcube}{\global\cubetrue}
-\newcommand{\blackcube}[1]{\gdef\cubeowner{\@black}\edef\@cubevalue{#1}}
-\newcommand{\whitecube}[1]{\gdef\cubeowner{\@white}\edef\@cubevalue{#1}}
-\newcommand{\middlecube}[1]{\gdef\cubeowner{\@middle}\edef\@cubevalue{#1}}
-\newcommand{\showmoves}{\global\movestrue}
-\newcommand{\dontshowmoves}{\global\movesfalse}
-\newcommand{\indentwhite}{\global\indenttrue}
-\newcommand{\dontindentwhite}{\global\indentfalse}
-\newcommand{\halfboard}{\global\bothhalfsfalse}
-\newcommand{\fullboard}{\global\bothhalfstrue}
-\newcommand{\halfincr}{\global\secmovetrue}
-\newcommand{\fullincr}{\global\secmovefalse}
-\newcommand{\printboard}{\par\vspace{2em}
-\centerline{\csname \@boardtype \endcsname}\par
-\vspace{0.5em}
-\centerline{\capt}
-\vspace*{1.5em}\par}
-\newcommand{\rawboard}{\mbox{\csname\@boardtype\endcsname}}
-\def\dices(#1#2){\@value=#1\multiply\@value by 10\advance\@value by #2\relax
-\the\@value}
-\newcommand{\move}[2]{\gdef\comma{}\gdef\stringofmoves{}\relax\expandafter\@moveallcheckers#2,69-69,69-69.
-\ifmoves
-\par\ifindent\ifblack\else\hspace*{\@whiteskip}\fi\fi
-\ifsecmove
-\@value=\@movenumber\advance\@value by 1\divide\@value 2
-\else
-\@value=\@movenumber
-\fi
-\the\@value. \ifblack$\bullet$ \else$\circ$ \fi
-\dices(#1)
-: \stringofmoves\par
-\fi
-\ifblack\global\blackfalse\else\blacktrue\fi
-\advance \@movenumber by 1}
-\newcommand{\textmove}[1]{\ifmoves
-\par\ifblack\else\ifindent\hspace*{\@whiteskip}\fi\fi
-\ifsecmove
-\@value=\@movenumber\advance\@value by 1\divide\@value 2
-\else
-\@value=\@movenumber
-\fi
-\the\@value. \ifblack$\bullet$ \else$\circ$ \fi#1\par
-\fi
-\ifblack\global\blackfalse\else\blacktrue\fi
-\advance \@movenumber by 1}
-\newcommand{\takecube}{\ifblack\gdef\cubeowner{\@white}\else\gdef\cubeowner{\@black}\fi
-\@value=\@cubevalue\multiply\@value by 2\edef\@cubevalue{\the\@value}}
-
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-% The position environment to produce a single board %
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-
-\newenvironment{position}%
-{\@clearboard
-\gdef\capt{}
-\gdef\cubeowner{\@middle}
-\gdef\@cubevalue{1}
-}%
-{\printboard}
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-% The game environment to annotate matches %
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-
-\newenvironment{game}[2]%
-{\initboard
-\gdef\capt{}
-\global\blacktrue
-\gdef\cubeowner{\@middle}
-\gdef\@cubevalue{1}
-\global\@movenumber=1
-\ifx\@empty#1\else\ifx\@empty#2\else
-\ifindent
-\par\hbox{\large\hbox to \@whiteskip{$\bullet$ #1\hfill}\hbox{$\circ$ #2}}\par
-\else
-\par\vbox{\large\hbox{$\bullet$ #1\hfill}\hbox{$\circ$ #2}}\par
-\fi
-\vspace*{4ex}
-\fi\fi
-}%
-{}