added thought and speech bubble

tikzducks-doc.tex

@@ -55,7 +55,7 @@
 	commentstyle={\color{green!50!black}\slshape}, 
 	columns=fullflexible,
 	emphstyle=\color{orange!70!black},
-	emph=[1]{water,body,head,eye,pupil,bill,grumpy,tshirt,jacket,tie,cape,shorthair,longhair,crazyhair,recedinghair,eyebrow,glasses,sunglasses,alien,hat,cap,santa,chef,graduate,tassel,beret,crown,unicorn,icecream,flavoura,flavourb,flavourc,book,bookcolour,signpost,signcolour,signback,magichat,magicstars,magicwand,witch,cricket,rollingpin,lightsaber,cake,pizza,hockey,baguette,wing,football,mask,bunny,inear,necklace,milkshake,wine,peakedcap,prison,tophat},
+	emph=[1]{water,body,head,eye,pupil,bill,grumpy,tshirt,jacket,tie,cape,shorthair,longhair,crazyhair,recedinghair,eyebrow,glasses,sunglasses,alien,hat,cap,santa,chef,graduate,tassel,beret,crown,unicorn,icecream,flavoura,flavourb,flavourc,book,bookcolour,signpost,signcolour,signback,magichat,magicstars,magicwand,witch,cricket,rollingpin,lightsaber,cake,pizza,hockey,baguette,wing,football,mask,bunny,inear,necklace,milkshake,wine,peakedcap,prison,tophat,speech,bubblecolour,think},
 	texcsstyle=*\color{duckblue}\bfseries,
 	keywordstyle=\color{red!60!black}\bfseries,
 	morekeywords={tikzpicture,scope,patterns,pgfinterruptboundingbox},
@@ -407,15 +407,6 @@ \subsection{Accessories}
 \end{tikzpicture}
 \end{tcblisting}
 
-\begin{tcblisting}{title={Book duck}}
-\begin{tikzpicture}
-	\duck[book=\scalebox{0.5}{\TeX}]
-\end{tikzpicture}
-\begin{tikzpicture}
-\duck[book=\scalebox{0.6}{$\pi$}, bookcolour=blue!50!black]
-\end{tikzpicture}
-\end{tcblisting}
-
 \begin{tcblisting}{title={Signpost duck}}
 \begin{tikzpicture} 
     \duck[signpost=42]
@@ -429,6 +420,29 @@ \subsection{Accessories}
 \end{tikzpicture}
 \end{tcblisting}
 
+\addtocounter{footnote}{1}
+\begin{tcblisting}{title={Speaking duck$^\thefootnote$}}
+\begin{tikzpicture}
+	\duck[speech={Bla},bubblecolour=white!95!gray]
+\end{tikzpicture}
+\end{tcblisting}
+
+\begin{tcblisting}{title={Thinking duck$^\thefootnote$}}
+\begin{tikzpicture}
+	\duck[think={Blub},bubblecolour=white!95!yellow]
+\end{tikzpicture}
+\end{tcblisting}
+\footnotetext[\thefootnote]{Both the speech and thought bubble are inspired by the wonderful \href{https://www.ctan.org/pkg/ducksay}{ducksay package}}
+
+\begin{tcblisting}{title={Book duck}}
+\begin{tikzpicture}
+	\duck[book=\scalebox{0.5}{\TeX}]
+\end{tikzpicture}
+\begin{tikzpicture}
+\duck[book=\scalebox{0.6}{$\pi$}, bookcolour=blue!50!black]
+\end{tikzpicture}
+\end{tcblisting}
+
 \begin{tcblisting}{title={Cricket duck}}
 \begin{tikzpicture}
 	\duck[cricket=red!50!black]
@@ -520,7 +534,7 @@ \subsection{Accessories}
 \end{tcblisting}
 \footnotetext[\thefootnote]{According to the resident Italian wine expert of the \href{https://chat.stackexchange.com/transcript/message/40103109}{ TeX.SE chatroom}, the duck is drinking a fine Brunello di Montalcino}
 
-\clearpage
+%\clearpage
 \section{Random ducks}
 With all these available accessories it might be hard to decide which one to choose, but don't worry the \tikzducks provide a solution for this dilemma, the random duck, or short \lstinline|\randuck|, which automatically creates a duck with a randomly chosen accessories and something on top of the head (hair, a hat, ears, alien antenna ...)
 

tikzducks.sty

@@ -85,6 +85,8 @@
 \newif\ifduck@milkshake
 \newif\ifduck@wine
 \newif\ifduck@prison
+\newif\ifduck@speech
+\newif\ifduck@think
 
 \tikzset{
 	/duck/.cd,
@@ -214,6 +216,9 @@
 	milkshake/.code		= \duck@milkshaketrue		\def\duck@milkshake{#1},
 	wine/.code				= \duck@winetrue				\def\duck@wine{#1},	
 	prison/.code			= \duck@prisontrue			\def\duck@prison{#1},
+	speech/.code 			= \duck@speechtrue 			\def\duck@speech{#1},
+	think/.code 			= \duck@thinktrue 			\def\duck@think{#1},
+	bubblecolour/.code = 										\def\duck@bubblecolour{#1},
 	% setting defaults %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 	glasses/.default		= black,	
 	sunglasses/.default	= black,	
@@ -236,6 +241,7 @@
 	milkshake/.default 	= red!20!white,
 	wine/.default				= red!70!black,
 	prison/.default			= gray,
+	bubblecolour				= gray!30!white,
 }
 
 \def\duck@draw{
@@ -576,14 +582,28 @@
 	\node[rotate=-20, color=white] at (0.88,0.70) {\duck@book};%
 \fi
 %
-% signpost %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+% signpost %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 \ifduck@signpost
 	\fill[\duck@signcolour, rounded corners=1, rotate=-20] (0.8,0.75) rectangle (0.9,1.75);
   \fill[\duck@signcolour, rounded corners=1, rotate=-20] (0.4,1.7) rectangle (1.3,2.4);
   \fill[\duck@signback, rounded corners=1, rotate=-20] (0.45,1.75) rectangle (1.25,2.35);
  	\node[rotate=-20, color=white] at (1.5,1.65) {\duck@signpost};
 \fi
 %
+% speech bubble %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+\ifduck@speech
+	\fill[\duck@bubblecolour] (-0.5,1.8) ellipse (0.7 and 0.3);
+	\fill[\duck@bubblecolour] (-0.2,1.54) -- (0.2,1.35) -- (0.0,1.6) -- cycle;
+	\node at (-0.5,1.8) {\duck@speech};
+\fi
+%
+% think bubble %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+\ifduck@think
+	\fill[\duck@bubblecolour] (2,2.4) ellipse (0.7 and 0.35); 
+	\fill[\duck@bubblecolour] (1.55,2.35) circle (0.25) (2.0,2.15) circle (0.25) (2.4,2.25) circle (0.25) (1.6,2.55) circle (0.25) (2.0,2.6) circle (0.25) (2.35,2.5) circle (0.25) (1.65,1.95) circle (0.1) (1.55,1.80) circle (0.06) (1.47,1.70) circle (0.03);
+	\node at (2,2.4) {\duck@think};
+\fi
+%
 % magic wand %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 \ifduck@magicwand
 	\fill[black,rotate=-30] (0.27,1.23) rectangle (0.37,0.65);