Moved a few macros

Advanced/Retrograde Analysis/main.tex

@@ -9,41 +9,11 @@
 
 \usepackage{chessfss}
 \usepackage{chessboard}
-\usepackage{xcolor}
-\usepackage{anyfontsize}
+\usepackage{anyfontsize} % Silences some chess warnings
 \usepackage{afterpage}
 \usepackage[hang]{footmisc}
 
 
-\def\stars#1#2{%
-	\def\oncolor{\color{purple}}%
-	\def\offcolor{\color{black!40!white}}%
-	%
-	\count255=1%
-	\count254=#2%
-	\advance\count254 by -1%
-	\ifnum #1 > 0
-		% The $$ are required around \bigstar.
-		% the special \odot chess piece breaks
-		% star sizing if they are ommited.
-		\loop
-			{\oncolor $\bigstar$}%
-		\ifnum\count255 < #1
-		\advance\count255 by 1
-		\repeat%
-	\else%
-		{\oncolor $\bigstar$}%
-	\fi%
-	%
-	\ifnum \count255 < #2%
-		\loop
-			{\offcolor $\bigstar$}%
-		\ifnum\count255 < \count254
-		\advance\count255 by 1
-		\repeat%
-	\fi%
-}
-
 \def\difficulty#1#2{
 	\textbf{Difficulty:} \stars{#1}{#2} \par
 	\vspace{1mm}