logicpuzzle (18may13)

git-svn-id: svn://tug.org/texlive/trunk@30558 c570f23f-e606-0410-a88d-b1316a301751

2 files changed, 387 insertions, 12 deletions

diff --git a/Master/texmf-dist/tex/latex/logicpuzzle/logicpuzzle.sty b/Master/texmf-dist/tex/latex/logicpuzzle/logicpuzzle.sty
index d16df95b6c8..e2800f154dd 100644
--- a/Master/texmf-dist/tex/latex/logicpuzzle/logicpuzzle.sty
+++ b/Master/texmf-dist/tex/latex/logicpuzzle/logicpuzzle.sty
@@ -19,7 +19,7 @@
 %%
 %% This work consists of all files listed in manifest.txt.
 %%
-\ProvidesPackage{logicpuzzle}[2013/05/10 logicpuzzle.sty v2.1 - Josef Kleber (C) 2013]%
+\ProvidesPackage{logicpuzzle}[2013/05/17 logicpuzzle.sty v2.2 - Josef Kleber (C) 2013]%
 %
 \RequirePackage{xkeyval}%
 \RequirePackage{ifthen}%
@@ -27,7 +27,7 @@
 \RequirePackage{etoolbox}%
 \RequirePackage{marginnote}%
 \RequirePackage{tikz}%
-\usetikzlibrary{decorations.pathmorphing,calc}%
+\usetikzlibrary{decorations.pathmorphing,calc,shapes.geometric}%
 \pgfdeclarelayer{LPdump}%
 \pgfdeclarelayer{LPbgcolor}%
 \pgfdeclarelayer{LPbackgroundtwo}%
@@ -65,6 +65,7 @@
 \def\LP@normallines{0.5pt}%
 \def\LP@thicklines{1.5pt}%
 \def\LP@grid@linestyle{}%
+\def\LP@draw@opacity{1}%
 \def\LP@rel@tikzpath{}%
 %
 \newcommand*\LP@Pfive{.5}%
@@ -168,6 +169,7 @@
 \definecolor{LP@c@tunnel}{rgb}{.7,.7,.7}%
 \definecolor{LP@c@tunnel@i}{rgb}{.8,.8,.8}%
 \definecolor{LP@c@tunnel@ii}{rgb}{.5,.5,.5}%
+\LP@definecolor{LP@c@bridge}{1,0,0}%
 %
 % drawing grids
 %
@@ -182,7 +184,7 @@
   \setcounter{LP@countii}{#4}% max row
   \stepcounter{LP@counti}%
   \stepcounter{LP@countii}%
-  \draw[step=#5,line width=\LP@normallines,\LP@grid@linestyle] (#1,#2) grid (\value{LP@counti},\value{LP@countii});%
+  \draw[step=#5,line width=\LP@normallines,\LP@grid@linestyle,draw opacity=\LP@draw@opacity] (#1,#2) grid (\value{LP@counti},\value{LP@countii});%
 }%
 %
 \newcommand*\LP@drawgriddots%
@@ -201,14 +203,14 @@
 }%
 \newcommand*\LP@drawsudokugrid%
 {%
-  \draw[line width=\LP@thicklines] (1,1) -- (1,10);%
-  \draw[line width=\LP@thicklines] (4,1) -- (4,10);%
-  \draw[line width=\LP@thicklines] (7,1) -- (7,10);%
-  \draw[line width=\LP@thicklines] (10,1) -- (10,10);%
-  \draw[line width=\LP@thicklines] (1,1) -- (10,1);%
-  \draw[line width=\LP@thicklines] (1,4) -- (10,4);%
-  \draw[line width=\LP@thicklines] (1,7) -- (10,7);%
-  \draw[line width=\LP@thicklines] (1,10) -- (10,10);%
+  \draw[line width=\LP@thicklines,draw opacity=\LP@draw@opacity] (1,1) -- (1,10);%
+  \draw[line width=\LP@thicklines,draw opacity=\LP@draw@opacity] (4,1) -- (4,10);%
+  \draw[line width=\LP@thicklines,draw opacity=\LP@draw@opacity] (7,1) -- (7,10);%
+  \draw[line width=\LP@thicklines,draw opacity=\LP@draw@opacity] (10,1) -- (10,10);%
+  \draw[line width=\LP@thicklines,draw opacity=\LP@draw@opacity] (1,1) -- (10,1);%
+  \draw[line width=\LP@thicklines,draw opacity=\LP@draw@opacity] (1,4) -- (10,4);%
+  \draw[line width=\LP@thicklines,draw opacity=\LP@draw@opacity] (1,7) -- (10,7);%
+  \draw[line width=\LP@thicklines,draw opacity=\LP@draw@opacity] (1,10) -- (10,10);%
 }%
 %
 % drawing grid background
@@ -509,6 +511,42 @@
   };%
 }%
 %
+\newcommand*\bridgesrow[2]%
+{%
+  \setcounter{LP@counti}{1}%
+  \setcounter{LP@countii}{#1}%
+  \LP@set@LP@fontsize{\LP@env@prefix}%
+  \LP@set@LP@color{\LP@env@prefix}%
+  \foreach \LP@element in {#2}%
+  {%
+    \ifthenelse{\equal{\LP@element}{}}%
+    {}%
+    {%
+      \draw[fill=\LP@color] (\arabic{LP@counti},\arabic{LP@countii}) circle (0.5cm);%
+      \node[scale=\LP@scale,font=\LP@fontsize] at (\arabic{LP@counti},\arabic{LP@countii}){\LP@element};%
+    }%
+    \stepcounter{LP@counti}%
+  };%
+}%
+%
+\newcommand*\bridgescolumn[2]%
+{%
+  \setcounter{LP@counti}{#1}%
+  \setcounter{LP@countii}{1}%
+  \LP@set@LP@fontsize{\LP@env@prefix}%
+  \LP@set@LP@color{\LP@env@prefix}%
+  \foreach \LP@element in {#2}%
+  {%
+    \ifthenelse{\equal{\LP@element}{}}%
+    {}%
+    {%
+      \draw[fill=\LP@color] (\arabic{LP@counti},\arabic{LP@countii}) circle (0.5cm);%
+      \node[scale=\LP@scale,font=\LP@fontsize] at (\arabic{LP@counti},\arabic{LP@countii}){\LP@element};%
+    }%
+    \stepcounter{LP@countii}%
+  };%
+}%
+%
 \newcommand*\fillcell[2]%
 {%
   \LP@set@LP@scale{\LP@env@prefix}%
@@ -914,6 +952,137 @@
 %
 \let\Diamond\LP@Diamond%
 %
+\newcommand*\LP@Star%
+{%
+  \tikz\node[shape=star,fill=yellow,draw,scale=.8*\LP@scale,star point height=.25cm] {};%
+}%
+%
+\let\Star\LP@Star%
+%
+\newcommand*\LP@ArrowA[2][red]%
+{%
+  \LP@set@LP@scale{\LP@env@prefix}%
+  \pgfmathsetmacro{\LPlinewidth}{3pt*\LP@scale}%
+  \tikz\draw[->,line width=\LPlinewidth,rotate=#2,scale=\LP@scale,color=#1] (0.1,.5) -- (0.9,.5);%
+}%
+%
+\newcommand*\LP@c@stararrow{red}%
+\newcommand*\Right{\LP@ArrowA[\LP@c@stararrow]{0}}%
+\newcommand*\RightUp{\LP@ArrowA[\LP@c@stararrow]{45}}%
+\newcommand*\Up{\LP@ArrowA[\LP@c@stararrow]{90}}%
+\newcommand*\LeftUp{\LP@ArrowA[\LP@c@stararrow]{135}}%
+\newcommand*\Left{\LP@ArrowA[\LP@c@stararrow]{180}}%
+\newcommand*\LeftDown{\LP@ArrowA[\LP@c@stararrow]{225}}%
+\newcommand*\Down{\LP@ArrowA[\LP@c@stararrow]{270}}%
+\newcommand*\RightDown{\LP@ArrowA[\LP@c@stararrow]{315}}%
+%
+\newcommand*\LP@DarkCloud{\tikz[scale=0.7*\LP@scale]\fill[color=black!60] (0,0) rectangle (1,1);}%
+%
+\newcommand*\LP@Moon{\tikz[scale=0.7*\LP@scale]\fill[color=black!60] (0,0) circle (0.5cm);}%
+%
+\newcommand*\LP@MoonR%
+{%
+  \begin{tikzpicture}[scale=0.7*\LP@scale]%
+    \fill[color=black!60] (0.5,0.5) circle (0.5cm);%
+    \fill[color=yellow] (.5,0) arc (270:450:.5);%
+  \end{tikzpicture}%
+}%
+%
+\newcommand*\LP@MoonL%
+{%
+  \begin{tikzpicture}[scale=0.7*\LP@scale]%
+    \fill[color=black!60] (0.5,0.5) circle (0.5cm);%
+    \fill[color=yellow] (.5,0) arc (270:90:.5);%
+  \end{tikzpicture}%
+}%
+%
+\newcommand*\LP@MoonT%
+{%
+  \begin{tikzpicture}[scale=0.7*\LP@scale]%
+    \fill[color=black!60] (0.5,0.5) circle (0.5cm);%
+    \fill[color=yellow] (0,0.5) arc (180:0:.5);%
+  \end{tikzpicture}%
+}%
+%
+\newcommand*\LP@MoonB%
+{%
+  \begin{tikzpicture}[scale=0.7*\LP@scale]%
+    \fill[color=black!60] (0.5,0.5) circle (0.5cm);%
+    \fill[color=yellow] (0,0.5) arc (180:360:.5);%
+  \end{tikzpicture}%
+}%
+%
+\newcommand*\LP@MoonTL%
+{%
+  \begin{tikzpicture}[scale=0.7*\LP@scale]%
+    \fill[color=yellow] (0.5,0.5) circle (0.5cm);%
+    \fill[color=black!60] (1,.5) -- (.5,.5) -- (.5,0) arc (270:360:.5);%
+  \end{tikzpicture}%
+}%
+%
+\newcommand*\LP@MoonBL%
+{%
+  \begin{tikzpicture}[scale=0.7*\LP@scale]%
+    \fill[color=yellow] (0.5,0.5) circle (0.5cm);%
+    \fill[color=black!60] (1,.5) -- (.5,.5) -- (.5,1) arc (90:0:.5);%
+  \end{tikzpicture}%
+}%
+%
+\newcommand*\LP@MoonBR%
+{%
+  \begin{tikzpicture}[scale=0.7*\LP@scale]%
+    \fill[color=yellow] (0.5,0.5) circle (0.5cm);%
+    \fill[color=black!60] (0,.5) -- (.5,.5) -- (.5,1) arc (90:180:.5);%
+  \end{tikzpicture}%
+}%
+%
+\newcommand*\LP@MoonTR%
+{%
+  \begin{tikzpicture}[scale=0.7*\LP@scale]%
+    \fill[color=yellow] (0.5,0.5) circle (0.5cm);%
+    \fill[color=black!60] (0,.5) -- (.5,.5) -- (.5,0) arc (270:180:.5);%
+  \end{tikzpicture}%
+}%
+%
+\let\Cloud\LP@DarkCloud%
+\let\Moon\LP@Moon%
+\let\MoonR\LP@MoonR%
+\let\MoonL\LP@MoonL%
+\let\MoonT\LP@MoonT%
+\let\MoonB\LP@MoonB%
+\let\MoonTL\LP@MoonTL%
+\let\MoonBL\LP@MoonBL%
+\let\MoonBR\LP@MoonBR%
+\let\MoonTR\LP@MoonTR%
+%
+\define@key{LP@Line}{double}[double]%
+{%
+  \def\LP@Line@double{double}%
+}%
+%
+\define@key{LP@Line}{color}[LP@c@bridge]%
+{%
+  \def\LP@Line@linecolor{#1}%
+}%
+%
+\newcommand*\LP@Line[2][]%
+{%
+  \def\LP@Line@double{}%
+  \def\LP@Line@linecolor{LP@c@bridge}%
+  \setkeys{LP@Line}{#1}%
+  \LP@set@LP@scale{\LP@env@prefix}%
+  \begin{pgfonlayer}{LPbackgroundtwo}%
+    \ifthenelse{\equal{\LP@Line@double}{double}}%
+    {\draw[double,double distance=.1cm*\LP@scale,color=\LP@Line@linecolor, line width=.1cm*\LP@scale] #2;}%
+    {\draw[color=\LP@Line@linecolor, line width=.1cm*\LP@scale] #2;}%
+  \end{pgfonlayer}%
+}%
+%
+\newcommand*\bridge[2][]%
+{%
+  \LP@Line[#1]{#2}%
+}%
+%
 % get package options with prefix
 %
 \newcommand*\LP@set@LP@scale[1]%
diff --git a/Master/texmf-dist/tex/latex/logicpuzzle/lpenv.sty b/Master/texmf-dist/tex/latex/logicpuzzle/lpenv.sty
index 24bc8cfa2bd..d485026b6a5 100644
--- a/Master/texmf-dist/tex/latex/logicpuzzle/lpenv.sty
+++ b/Master/texmf-dist/tex/latex/logicpuzzle/lpenv.sty
@@ -20,7 +20,7 @@
 %% This work consists of all files listed in manifest.txt.
 %%
 %
-\ProvidesPackage{lpenv}[2013/05/10 lpenv.sty v2.1 - Josef Kleber (C) 2013]%
+\ProvidesPackage{lpenv}[2013/05/17 lpenv.sty v2.2 - Josef Kleber (C) 2013]%
 %
 % battleship environment and options
 %
@@ -283,6 +283,67 @@
   \end{minipage}%
 }%
 %
+% bridges environment and options
+%
+\newcommand*\LP@BG@init@prefix{LP@BG}%
+\newcommand*\LP@BG@init@package{bridges}%
+%
+\LP@define@key{\LP@BG@init@prefix}{\LP@BG@init@package}{rows}{5}%
+\LP@define@key{\LP@BG@init@prefix}{\LP@BG@init@package}{columns}{5}%
+\LP@define@key{\LP@BG@init@prefix}{\LP@BG@init@package}{scale}{1}%
+\LP@define@key{\LP@BG@init@prefix}{\LP@BG@init@package}{counterstyle}{none}%
+\LP@define@key{\LP@BG@init@prefix}{\LP@BG@init@package}{grid}{dashed}%
+\LP@define@key{\LP@BG@init@prefix}{\LP@BG@init@package}{bgcolor}{}%
+\LP@define@key{\LP@BG@init@prefix}{\LP@BG@init@package}{color}{green}%
+\LP@define@key{\LP@BG@init@prefix}{\LP@BG@init@package}{width}{6.1cm}%
+\LP@define@key{\LP@BG@init@prefix}{\LP@BG@init@package}{cvoffset}{-23pt}%
+\LP@define@key{\LP@BG@init@prefix}{\LP@BG@init@package}{title}{}%
+\LP@define@key{\LP@BG@init@prefix}{\LP@BG@init@package}{titleindent}{0cm}%
+\LP@define@key{\LP@BG@init@prefix}{\LP@BG@init@package}{titlewidth}{6.1cm}%
+\LP@define@choicekey@fontsize{\LP@BG@init@prefix}{\LP@BG@init@package}{Large}%
+%
+\let\bridgescell\setcell%
+%
+\newcommand*\bridgessetup[1]%
+{%
+  \setkeys{bridges.sty}{#1}%
+}%
+%
+\newenvironment{bridges}[1][]%
+{%
+  \setkeys{bridges}{#1}%
+  \LP@set@package{bridges}%
+  \LP@set@env@prefix{LP@BG}%
+  \setcounter{LP@rows}{\LP@BG@rows}%
+  \setcounter{LP@columns}{\LP@BG@columns}%
+  \stepcounter{LP@rows}%
+  \stepcounter{LP@columns}%
+  \begin{minipage}[t]{\LP@BG@width}%
+    \ifthenelse{\equal{\LP@BG@title}{}}%
+    {\par\enspace\par}% empty
+    {\enspace\par\noindent\hspace{\LP@BG@titleindent}\parbox{\LP@BG@titlewidth}{\strut\LP@titleformat\LP@BG@title}\vspace{3mm}\par}%
+    \begin{tikzpicture}[scale=\LP@BG@scale]%
+      \LP@drawbackground{1}{1}{\LP@BG@columns}{\LP@BG@rows}{\LP@BG@bgcolor}%
+      \ifthenelse{\equal{\LP@BG@grid}{none}}%
+      {}%
+      {%
+        \ifthenelse{\equal{\LP@BG@grid}{dashed}}%
+        {%
+          \setgridlinestyle{dashed}%
+          \LP@drawgrid{1}{1}{\LP@BG@columns}{\LP@BG@rows}{1cm}%
+        }%
+        {%
+          \LP@drawgrid{1}{1}{\LP@BG@columns}{\LP@BG@rows}{1cm}%
+        }%
+      }%
+}%
+{%
+    \end{tikzpicture}%
+    \LP@drawcounter{\LP@BG@counterstyle}%
+    \stepcounter{LP@puzzlecounter}%
+  \end{minipage}%
+}%
+%
 % chaossudoku environment and options
 %
 \newcommand*\LP@CS@init@prefix{LP@CS}%
@@ -977,6 +1038,151 @@
   \end{minipage}%
 }%
 %
+% starbattle environment and options
+%
+\newcommand*\LP@SB@init@prefix{LP@SB}%
+\newcommand*\LP@SB@init@package{starbattle}%
+%
+\LP@define@key{\LP@SB@init@prefix}{\LP@SB@init@package}{rows}{5}%
+\LP@define@key{\LP@SB@init@prefix}{\LP@SB@init@package}{columns}{5}%
+\LP@define@key{\LP@SB@init@prefix}{\LP@SB@init@package}{scale}{1}%
+\LP@define@key{\LP@SB@init@prefix}{\LP@SB@init@package}{counterstyle}{none}%
+\LP@define@key{\LP@SB@init@prefix}{\LP@SB@init@package}{bgcolor}{}%
+\LP@define@key{\LP@SB@init@prefix}{\LP@SB@init@package}{width}{5.1cm}%
+\LP@define@key{\LP@SB@init@prefix}{\LP@SB@init@package}{cvoffset}{-23pt}%
+\LP@define@key{\LP@SB@init@prefix}{\LP@SB@init@package}{title}{}%
+\LP@define@key{\LP@SB@init@prefix}{\LP@SB@init@package}{titleindent}{0cm}%
+\LP@define@key{\LP@SB@init@prefix}{\LP@SB@init@package}{titlewidth}{5.1cm}%
+\LP@define@choicekey@fontsize{\LP@SB@init@prefix}{\LP@SB@init@package}{Large}%
+%
+\let\starbattlecell\setcell%
+%
+\newcommand*\starbattlesetup[1]%
+{%
+  \setkeys{starbattle.sty}{#1}%
+}%
+%
+\newenvironment{starbattle}[1][]%
+{%
+  \setkeys{starbattle}{#1}%
+  \LP@set@package{starbattle}%
+  \LP@set@env@prefix{LP@SB}%
+  \setcounter{LP@rows}{\LP@SB@rows}%
+  \setcounter{LP@columns}{\LP@SB@columns}%
+  \stepcounter{LP@rows}%
+  \stepcounter{LP@columns}%
+  \begin{minipage}[t]{\LP@SB@width}%
+    \ifthenelse{\equal{\LP@SB@title}{}}%
+    {\par\enspace\par}% empty
+    {\enspace\par\noindent\hspace{\LP@SB@titleindent}\parbox{\LP@SB@titlewidth}{\strut\LP@titleformat\LP@SB@title}\vspace{3mm}\par}%
+    \begin{tikzpicture}[scale=\LP@SB@scale]%
+      \LP@drawbackground{1}{1}{\LP@SB@columns}{\LP@SB@rows}{\LP@SB@bgcolor}%
+      \LP@drawgrid{1}{1}{\LP@SB@columns}{\LP@SB@rows}{1cm}%
+}%
+{%
+    \end{tikzpicture}%
+    \LP@drawcounter{\LP@SB@counterstyle}%
+    \stepcounter{LP@puzzlecounter}%
+  \end{minipage}%
+}%
+%
+% starsandarrows environment and options
+%
+\newcommand*\LP@SAA@init@prefix{LP@SAA}%
+\newcommand*\LP@SAA@init@package{starsandarrows}%
+%
+\LP@define@key{\LP@SAA@init@prefix}{\LP@SAA@init@package}{rows}{5}%
+\LP@define@key{\LP@SAA@init@prefix}{\LP@SAA@init@package}{columns}{5}%
+\LP@define@key{\LP@SAA@init@prefix}{\LP@SAA@init@package}{scale}{1}%
+\LP@define@key{\LP@SAA@init@prefix}{\LP@SAA@init@package}{counterstyle}{none}%
+\LP@define@key{\LP@SAA@init@prefix}{\LP@SAA@init@package}{bgcolor}{}%
+\LP@define@key{\LP@SAA@init@prefix}{\LP@SAA@init@package}{width}{5.9cm}%
+\LP@define@key{\LP@SAA@init@prefix}{\LP@SAA@init@package}{cvoffset}{-23pt}%
+\LP@define@key{\LP@SAA@init@prefix}{\LP@SAA@init@package}{title}{}%
+\LP@define@key{\LP@SAA@init@prefix}{\LP@SAA@init@package}{titleindent}{0cm}%
+\LP@define@key{\LP@SAA@init@prefix}{\LP@SAA@init@package}{titlewidth}{5.9cm}%
+\LP@define@choicekey@fontsize{\LP@SAA@init@prefix}{\LP@SAA@init@package}{Large}%
+%
+\let\starsH\LP@toprow%
+\let\starsV\LP@leftcolumn%
+%
+\newcommand*\starsandarrowssetup[1]%
+{%
+  \setkeys{starsandarrows.sty}{#1}%
+}%
+%
+\newenvironment{starsandarrows}[1][]%
+{%
+  \setkeys{starsandarrows}{#1}%
+  \LP@set@package{starsandarrows}%
+  \LP@set@env@prefix{LP@SAA}%
+  \setcounter{LP@rows}{\LP@SAA@rows}%
+  \setcounter{LP@columns}{\LP@SAA@columns}%
+  \stepcounter{LP@rows}%
+  \stepcounter{LP@columns}%
+  \begin{minipage}[t]{\LP@SAA@width}%
+    \ifthenelse{\equal{\LP@SAA@title}{}}%
+    {\par\enspace\par}% empty
+    {\enspace\par\noindent\hspace{\LP@SAA@titleindent}\parbox{\LP@SAA@titlewidth}{\strut\LP@titleformat\LP@SAA@title}\vspace{3mm}\par}%
+    \begin{tikzpicture}[scale=\LP@SAA@scale]%
+      \LP@drawbackground{1}{1}{\LP@SAA@columns}{\LP@SAA@rows}{\LP@SAA@bgcolor}%
+      \LP@drawgrid{1}{1}{\LP@SAA@columns}{\LP@SAA@rows}{1cm}%
+}%
+{%
+    \end{tikzpicture}%
+    \LP@drawcounter{\LP@SAA@counterstyle}%
+    \stepcounter{LP@puzzlecounter}%
+  \end{minipage}%
+}%
+%
+% sunandmoon environment and options
+%
+\newcommand*\LP@SAM@init@prefix{LP@SAM}%
+\newcommand*\LP@SAM@init@package{sunandmoon}%
+%
+\LP@define@key{\LP@SAM@init@prefix}{\LP@SAM@init@package}{rows}{5}%
+\LP@define@key{\LP@SAM@init@prefix}{\LP@SAM@init@package}{columns}{5}%
+\LP@define@key{\LP@SAM@init@prefix}{\LP@SAM@init@package}{scale}{1}%
+\LP@define@key{\LP@SAM@init@prefix}{\LP@SAM@init@package}{counterstyle}{none}%
+\LP@define@key{\LP@SAM@init@prefix}{\LP@SAM@init@package}{bgcolor}{}%
+\LP@define@key{\LP@SAM@init@prefix}{\LP@SAM@init@package}{width}{5.1cm}%
+\LP@define@key{\LP@SAM@init@prefix}{\LP@SAM@init@package}{cvoffset}{-23pt}%
+\LP@define@key{\LP@SAM@init@prefix}{\LP@SAM@init@package}{title}{}%
+\LP@define@key{\LP@SAM@init@prefix}{\LP@SAM@init@package}{titleindent}{0cm}%
+\LP@define@key{\LP@SAM@init@prefix}{\LP@SAM@init@package}{titlewidth}{5.1cm}%
+\LP@define@choicekey@fontsize{\LP@SAM@init@prefix}{\LP@SAM@init@package}{Large}%
+%
+\let\sunandmooncell\setcell%
+%
+\newcommand*\sunandmoonsetup[1]%
+{%
+  \setkeys{sunandmoon.sty}{#1}%
+}%
+%
+\newenvironment{sunandmoon}[1][]%
+{%
+  \setkeys{sunandmoon}{#1}%
+  \LP@set@package{sunandmoon}%
+  \LP@set@env@prefix{LP@SAM}%
+  \setcounter{LP@rows}{\LP@SAM@rows}%
+  \setcounter{LP@columns}{\LP@SAM@columns}%
+  \stepcounter{LP@rows}%
+  \stepcounter{LP@columns}%
+  \begin{minipage}[t]{\LP@SAM@width}%
+    \ifthenelse{\equal{\LP@SAM@title}{}}%
+    {\par\enspace\par}% empty
+    {\enspace\par\noindent\hspace{\LP@SAM@titleindent}\parbox{\LP@SAM@titlewidth}{\strut\LP@titleformat\LP@SAM@title}\vspace{3mm}\par}%
+    \begin{tikzpicture}[scale=\LP@SAM@scale]%
+      \LP@drawbackground{1}{1}{\LP@SAM@columns}{\LP@SAM@rows}{\LP@SAM@bgcolor}%
+      \LP@drawgrid{1}{1}{\LP@SAM@columns}{\LP@SAM@rows}{1cm}%
+}%
+{%
+    \end{tikzpicture}%
+    \LP@drawcounter{\LP@SAM@counterstyle}%
+    \stepcounter{LP@puzzlecounter}%
+  \end{minipage}%
+}%
+%
 % tentsandtrees environment and options
 %
 \newcommand*\LP@TAT@init@prefix{LP@TAT}%