espresso.tex

\documentclass[twocolumn,a4paper,10pt]{article}

\usepackage[rgb]{xcolor}
\usepackage{diagbox}
\usepackage{pgfplots}
\usepackage{fancyhdr}
\usepackage[a4paper,scale=.8,centering]{geometry}
\usepackage{caption}
\usepackage{calligra}
\usepackage[T1]{fontenc}
\usepackage{rotating}
\usetikzlibrary{decorations.pathmorphing,intersections,fillbetween}

\DeclareCaptionFormat{myformat}{#1#2#3\hrulefill}
\captionsetup[figure]{format=myformat}

\pgfplotsset{compat=1.10}

\begin{document}

\def\leftTextXpos{-1.3}
\def\rightTextXpos{1.3}
\def\scale{1}  % how big is the cup?
\def\espresso{.4}    % how full is the cup?
\def\cupwall{5}  % how thick is the cup wall?
\def\cuptype{6}  % how flat it the cup's bottom?
\def\cupsize{1.1}% size of the cup
\def\bboxx{4}
\def\bboxydelta{.31}
% From http://web.njit.edu/~kevin/rgb.txt.html
\definecolor{espressoColor}{RGB}{92,64,51}
\definecolor{coffeeColor}{RGB}{92,51,23}
\definecolor{milkColor}{RGB}{250,235,215}
\definecolor{foamColor}{RGB}{255,240,240}
\definecolor{waterColor}{RGB}{135,206,250}
\definecolor{creamColor}{RGB}{255,235,205}
\definecolor{chocColor}{RGB}{92,51,23}
\definecolor{halfandhalfColor}{RGB}{250,250,210}
\definecolor{ingredTextColor}{RGB}{64,64,64}
\definecolor{footerTextColor}{RGB}{164,164,164}

\fancyhf{} % clear all header and footer fields
\setlength{\headheight}{34.25pt}
\fancyfoot[C]{\tiny\textcolor{footerTextColor}
  {This work is licensed under a Creative Commons \\
  Attribution-ShareAlike 4.0 International License.}}
\fancyfoot[R]{\tiny\textcolor{footerTextColor}{@acaird (GMail/ \\ Github/Twitter)}}
\fancyhead[C]{\calligra \Huge Espresso Drinks}
\thispagestyle{fancy}
\renewcommand{\headrulewidth}{0pt}

{
  \renewcommand*\rmdefault{calligra}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%
%%  Espresso
%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\begin{figure}
  \begin{center}
    \begin{tikzpicture}

      \node[anchor=east] at (\leftTextXpos, {.8 * \espresso * pow(\cupsize,\cuptype)})
            {\small\textcolor{ingredTextColor}{Espresso}};
      \path[use as bounding box]
      (-\bboxx,{pow(\cupsize,\cuptype)+\bboxydelta}) --
      (-\bboxx,0) -- (\bboxx,0) --
      (\bboxx,{pow(\cupsize,\cuptype)+\bboxydelta}) -- cycle;

      % keep the drink in the cup
      \clip[scale=\scale,domain=-\cupsize:\cupsize,smooth,variable=\x]
      plot ({\x},{pow(\x,\cuptype)});

      % put espresso in the cup
      \draw[scale=\scale, color=espressoColor, fill=espressoColor,decorate,
        decoration = {snake,amplitude =.1mm, segment length = 5mm} ]
      (-2,-2) rectangle (2,{\espresso * pow(\cupsize,\cuptype)});

      % draw the cup around our magically constrained drink
      \draw[scale=\scale,domain=-\cupsize:\cupsize,smooth,variable=\x,
        name path=cup,black,line width=\cupwall]
      plot ({\x},{pow(\x,\cuptype)});

    \end{tikzpicture}
  \end{center}
  \caption{Espresso}
\end{figure}

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%
%%  Latte
%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\def\foam{.15}
\def\milk{.35}
\begin{figure}
  \begin{center}
    \begin{tikzpicture}

      \node[anchor=east] at (\leftTextXpos, {.8 * \espresso * pow(\cupsize,\cuptype)})
            {\small\textcolor{ingredTextColor}{Espresso}};
      \node[anchor=east] at (\leftTextXpos, {.8 * (\espresso+\milk) * pow(\cupsize,\cuptype)})
            {\small\textcolor{ingredTextColor}{Steamed Milk}};
      \node[anchor=east] at (\leftTextXpos, {1 * (\espresso+\milk+\foam) * pow(\cupsize,\cuptype)})
            {\small\textcolor{ingredTextColor}{Milk Foam}};
      \path[use as bounding box]
      (-\bboxx,{pow(\cupsize,\cuptype)+\bboxydelta}) --
      (-\bboxx,0) -- (\bboxx,0) --
      (\bboxx,{pow(\cupsize,\cuptype)+\bboxydelta}) -- cycle;

      % keep the drink in the cup
      \clip[scale=\scale,domain=-\cupsize:\cupsize,smooth,variable=\x]
      plot ({\x},{pow(\x,\cuptype)});

      % put foam in the cup
      \draw[scale=\scale, color=foamColor, fill=foamColor,decorate,
        decoration = {snake,amplitude =.1mm, segment length = 5mm} ]
      (-2,-2) rectangle (2,{(\espresso+\milk+\foam) * pow(\cupsize,\cuptype)});

      % put milk in the cup
      \draw[scale=\scale, color=milkColor, fill=milkColor,decorate,
        decoration = {snake,amplitude =.1mm, segment length = 5mm} ]
      (-2,-2) rectangle (2,{(\espresso+\milk) * pow(\cupsize,\cuptype)});

      % put espresso in the cup
      \draw[scale=\scale, color=espressoColor, fill=espressoColor,decorate,
        decoration = {snake,amplitude =.1mm, segment length = 5mm} ]
      (-2,-2) rectangle (2,{\espresso * pow(\cupsize,\cuptype)});

      % draw the cup around our magically constrained drink
      \draw[scale=\scale,domain=-\cupsize:\cupsize,smooth,variable=\x,
        name path=cup,black,line width=\cupwall]
      plot ({\x},{pow(\x,\cuptype)});

    \end{tikzpicture}
  \end{center}
  \caption{Caffe Latte}
\end{figure}

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%
%%  Cappuccino
%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\def\foam{.4}
\def\milk{.2}
\begin{figure}
  \begin{center}
    \begin{tikzpicture}

      \node[anchor=east] at (\leftTextXpos, {.8 * \espresso * pow(\cupsize,\cuptype)})
            {\small\textcolor{ingredTextColor}{Espresso}};
      \node[anchor=east] at (\leftTextXpos, {.9 * (\espresso+\milk) * pow(\cupsize,\cuptype)})
            {\small\textcolor{ingredTextColor}{Steamed Milk}};
      \node[anchor=east] at (\leftTextXpos, {.8 * (\espresso+\milk+\foam) * pow(\cupsize,\cuptype)})
            {\small\textcolor{ingredTextColor}{Milk Foam}};
      \path[use as bounding box]
      (-\bboxx,{pow(\cupsize,\cuptype)+\bboxydelta}) --
      (-\bboxx,0) -- (\bboxx,0) --
      (\bboxx,{pow(\cupsize,\cuptype)+\bboxydelta}) -- cycle;

      % keep the drink in the cup
      \clip[scale=\scale,domain=-\cupsize:\cupsize,smooth,variable=\x]
      plot ({\x},{pow(\x,\cuptype)});

      % put foam in the cup
      \draw[scale=\scale, color=black, fill=foamColor,decorate,
        decoration = {snake,amplitude =.1mm, segment length = 5mm} ]
      (-2,-2) rectangle (2,{(\espresso+\milk+\foam) * pow(\cupsize,\cuptype)});

      % put milk in the cup
      \draw[scale=\scale, color=milkColor, fill=milkColor,decorate,
        decoration = {snake,amplitude =.1mm, segment length = 5mm} ]
      (-2,-2) rectangle (2,{(\espresso+\milk) * pow(\cupsize,\cuptype)});

      % put espresso in the cup
      \draw[scale=\scale, color=espressoColor, fill=espressoColor,decorate,
        decoration = {snake,amplitude =.1mm, segment length = 5mm} ]
      (-2,-2) rectangle (2,{\espresso * pow(\cupsize,\cuptype)});

      % draw the cup around our magically constrained drink
      \draw[scale=\scale,domain=-\cupsize:\cupsize,smooth,variable=\x,
        name path=cup,black,line width=\cupwall]
      plot ({\x},{pow(\x,\cuptype)});

    \end{tikzpicture}
  \end{center}
  \caption{Cappuccino}
\end{figure}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%
%%  Americano
%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

\def\water{.5}
\begin{figure}
  \begin{center}
    \begin{tikzpicture}

      \node[anchor=east] at (\leftTextXpos, {.8 * \espresso * pow(\cupsize,\cuptype)})
            {\small\textcolor{ingredTextColor}{Espresso}};
      \node[anchor=east] at (\leftTextXpos, {.8 * (\espresso+\water) * pow(\cupsize,\cuptype)})
            {\small\textcolor{ingredTextColor}{Hot Water}};
      \path[use as bounding box]
      (-\bboxx,{pow(\cupsize,\cuptype)+\bboxydelta}) --
      (-\bboxx,0) -- (\bboxx,0) --
      (\bboxx,{pow(\cupsize,\cuptype)+\bboxydelta}) -- cycle;

      % keep the drink in the cup
      \clip[scale=\scale,domain=-\cupsize:\cupsize,smooth,variable=\x]
      plot ({\x},{pow(\x,\cuptype)});

      % put water in the cup
      \draw[scale=\scale, color=waterColor, fill=waterColor,decorate,
        decoration = {snake,amplitude =.1mm, segment length = 5mm} ]
      (-2,-2) rectangle (2,{(\water + \espresso) * pow(\cupsize,\cuptype)});

      % put espresso in the cup
      \draw[scale=\scale, color=espressoColor, fill=espressoColor,decorate,
        decoration = {snake,amplitude =.1mm, segment length = 5mm} ]
      (-2,-2) rectangle (2,{\espresso * pow(\cupsize,\cuptype)});

      % draw the cup around our magically constrained drink
      \draw[scale=\scale,domain=-\cupsize:\cupsize,smooth,variable=\x,
        name path=cup,black,line width=\cupwall]
      plot ({\x},{pow(\x,\cuptype)});

    \end{tikzpicture}
  \end{center}
  \caption{Americano}
\end{figure}

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%
%%  Red Eye
%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\def\coffee{.5} % how much coffee? To the top, but not the very top.
\begin{figure}
  \begin{center}
    \begin{tikzpicture}

      \node[anchor=east] at (\leftTextXpos, {.8 * \espresso * pow(\cupsize,\cuptype)})
            {\small\textcolor{ingredTextColor}{Espresso}};
      \node[anchor=east] at (\leftTextXpos, {.8 * (\espresso+\coffee) * pow(\cupsize,\cuptype)})
            {\small\textcolor{ingredTextColor}{Coffee}};
      \path[use as bounding box]
      (-\bboxx,{pow(\cupsize,\cuptype)+\bboxydelta}) --
      (-\bboxx,0) -- (\bboxx,0) --
      (\bboxx,{pow(\cupsize,\cuptype)+\bboxydelta}) -- cycle;

      % keep the drink in the cup
      \clip[scale=\scale,domain=-\cupsize:\cupsize,smooth,variable=\x]
      plot ({\x},{pow(\x,\cuptype)});

      % put coffee in the cup
      \draw[scale=\scale, color=coffeeColor, fill=coffeeColor,decorate,
        decoration = {snake,amplitude =.1mm, segment length = 5mm} ]
      (-2,-2) rectangle (2,{(\coffee + \espresso) * pow(\cupsize,\cuptype)});

      % put espresso in the cup
      \draw[scale=\scale,color=white,
        fill=espressoColor,decorate,
        decoration = {snake,amplitude =.1mm, segment length = 5mm} ]
      (-2,-2) rectangle (2,{\espresso * pow(\cupsize,\cuptype)});

      % draw the cup around our magically constrained drink
      \draw[scale=\scale,domain=-\cupsize:\cupsize,smooth,variable=\x,
        name path=cup,black,line width=\cupwall]
      plot ({\x},{pow(\x,\cuptype)});

    \end{tikzpicture}
  \end{center}
  \caption{Red Eye}
\end{figure}

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%
%%  Black Eye
%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\def\coffee{.3} % how much coffee? To the top, but not the very top.
\def\espresso{.6}
\begin{figure}
  \begin{center}
    \begin{tikzpicture}

      \node[anchor=east] at (\leftTextXpos, {.8 * \espresso * pow(\cupsize,\cuptype)})
            {\small\textcolor{ingredTextColor}{Espresso}};
      \node[anchor=east] at (\leftTextXpos, {.8 * (\espresso+\coffee) * pow(\cupsize,\cuptype)})
            {\small\textcolor{ingredTextColor}{Coffee}};
      \path[use as bounding box]
      (-\bboxx,{pow(\cupsize,\cuptype)+\bboxydelta}) --
      (-\bboxx,0) -- (\bboxx,0) --
      (\bboxx,{pow(\cupsize,\cuptype)+\bboxydelta}) -- cycle;

      % keep the drink in the cup
      \clip[scale=\scale,domain=-\cupsize:\cupsize,smooth,variable=\x]
      plot ({\x},{pow(\x,\cuptype)});

      % put coffee in the cup
      \draw[scale=\scale, color=coffeeColor, fill=coffeeColor,decorate,
        decoration = {snake,amplitude =.1mm, segment length = 5mm} ]
      (-2,-2) rectangle (2,{(\coffee + \espresso) * pow(\cupsize,\cuptype)});

      % put espresso in the cup
      \draw[scale=\scale,color=white,
        fill=espressoColor,decorate,
        decoration = {snake,amplitude =.1mm, segment length = 5mm} ]
      (-2,-2) rectangle (2,{\espresso * pow(\cupsize,\cuptype)});

      % draw the cup around our magically constrained drink
      \draw[scale=\scale,domain=-\cupsize:\cupsize,smooth,variable=\x,
        name path=cup,black,line width=\cupwall]
      plot ({\x},{pow(\x,\cuptype)});

    \end{tikzpicture}
  \end{center}
  \caption{Black Eye}
\end{figure}

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%
%%  Viennois
%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\def\milk{.25}
\def\cream{.25}
\def\espresso{.4}
\begin{figure}
  \begin{center}
    \begin{tikzpicture}

      \node[anchor=west] at (\rightTextXpos, {.8 * \espresso * pow(\cupsize,\cuptype)})
            {\small\textcolor{ingredTextColor}{Espresso}};
      \node[anchor=west] at (\rightTextXpos, {.8 * (\espresso+\milk) * pow(\cupsize,\cuptype)})
            {\small\textcolor{ingredTextColor}{Steamed Milk}};
      \node[anchor=west] at (\rightTextXpos, {.8 * (\espresso+\cream+\milk) * pow(\cupsize,\cuptype)})
            {\small\textcolor{ingredTextColor}{Cream}};
      \path[use as bounding box]
      (-\bboxx,{pow(\cupsize,\cuptype)+\bboxydelta}) --
      (-\bboxx,0) -- (\bboxx,0) --
      (\bboxx,{pow(\cupsize,\cuptype)+\bboxydelta}) -- cycle;

      % keep the drink in the cup
      \clip[scale=\scale,domain=-\cupsize:\cupsize,smooth,variable=\x]
      plot ({\x},{pow(\x,\cuptype)});

      % put cream in the cup
      \draw[scale=\scale, color=creamColor, fill=creamColor,decorate,
        decoration = {snake,amplitude =.1mm, segment length = 5mm} ]
      (-2,-2) rectangle (2,{(\cream + \milk + \espresso) * pow(\cupsize,\cuptype)});

      % put steamed milk in the cup
      \draw[scale=\scale, color=milkColor, fill=milkColor,decorate,
        decoration = {snake,amplitude =.1mm, segment length = 5mm} ]
      (-2,-2) rectangle (2,{(\milk + \espresso) * pow(\cupsize,\cuptype)});

      % put espresso in the cup
      \draw[scale=\scale,color=white,
        fill=espressoColor,decorate,
        decoration = {snake,amplitude =.1mm, segment length = 5mm} ]
      (-2,-2) rectangle (2,{\espresso * pow(\cupsize,\cuptype)});

      % draw the cup around our magically constrained drink
      \draw[scale=\scale,domain=-\cupsize:\cupsize,smooth,variable=\x,
        name path=cup,black,line width=\cupwall]
      plot ({\x},{pow(\x,\cuptype)});

    \end{tikzpicture}
  \end{center}
  \caption{Viennois}
\end{figure}

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%
%%  Cafe Mocha
%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\def\milk{.15}
\def\cream{.25}
\def\choc{.1}
\def\espresso{.4}
\begin{figure}
  \begin{center}
    \begin{tikzpicture}

      \node[anchor=west] at (\rightTextXpos, {.7 * \espresso * pow(\cupsize,\cuptype)})
            {\small\textcolor{ingredTextColor}{Espresso}};
      \node[anchor=west] at (\rightTextXpos, {.9 * (\espresso+\choc) * pow(\cupsize,\cuptype)})
            {\small\textcolor{ingredTextColor}{Chocolate Syrup}};
      \node[anchor=west] at (\rightTextXpos, {1 * (\espresso+\choc+\milk) * pow(\cupsize,\cuptype)})
            {\small\textcolor{ingredTextColor}{Steamed Milk}};
      \node[anchor=west] at (\rightTextXpos, {.9 * (\espresso+\choc+\milk+\cream) * pow(\cupsize,\cuptype)})
            {\small\textcolor{ingredTextColor}{Cream}};
      \path[use as bounding box]
      (-\bboxx,{pow(\cupsize,\cuptype)+\bboxydelta}) --
      (-\bboxx,0) -- (\bboxx,0) --
      (\bboxx,{pow(\cupsize,\cuptype)+\bboxydelta}) -- cycle;

      % keep the drink in the cup
      \clip[scale=\scale,domain=-\cupsize:\cupsize,smooth,variable=\x]
      plot ({\x},{pow(\x,\cuptype)});

      % put cream in the cup
      \draw[scale=\scale, color=creamColor, fill=creamColor,decorate,
        decoration = {snake,amplitude =.1mm, segment length = 5mm} ]
      (-2,-2) rectangle (2,{(\cream + \milk + \choc + \espresso) * pow(\cupsize,\cuptype)});

      % put steamed milk in the cup
      \draw[scale=\scale, color=milkColor, fill=milkColor,decorate,
        decoration = {snake,amplitude =.1mm, segment length = 5mm} ]
      (-2,-2) rectangle (2,{(\milk + \choc + \espresso) * pow(\cupsize,\cuptype)});

      % put chocolate syrup in the cup
      \draw[scale=\scale, color=chocColor, fill=chocColor,decorate,
        decoration = {snake,amplitude =.1mm, segment length = 5mm} ]
      (-2,-2) rectangle (2,{(\choc + \espresso) * pow(\cupsize,\cuptype)});

      % put espresso in the cup
      \draw[scale=\scale,color=white,
        fill=espressoColor,decorate,
        decoration = {snake,amplitude =.1mm, segment length = 5mm} ]
      (-2,-2) rectangle (2,{\espresso * pow(\cupsize,\cuptype)});

      % draw the cup around our magically constrained drink
      \draw[scale=\scale,domain=-\cupsize:\cupsize,smooth,variable=\x,
        name path=cup,black,line width=\cupwall]
      plot ({\x},{pow(\x,\cuptype)});

    \end{tikzpicture}
  \end{center}
  \caption{Cafe Mocha}
\end{figure}

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%
%%  Con Panna
%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\def\cream{\espresso} % equal parts cream and espresso
\begin{figure}
  \begin{center}
    \begin{tikzpicture}

      \node[anchor=west] at (\rightTextXpos, {.8 * \espresso * pow(\cupsize,\cuptype)})
            {\small\textcolor{ingredTextColor}{Espresso}};
      \node[anchor=west] at (\rightTextXpos, {.8 * (\espresso+\cream) * pow(\cupsize,\cuptype)})
            {\small\textcolor{ingredTextColor}{Cream}};
      \path[use as bounding box]
      (-\bboxx,{pow(\cupsize,\cuptype)+\bboxydelta}) --
      (-\bboxx,0) -- (\bboxx,0) --
      (\bboxx,{pow(\cupsize,\cuptype)+\bboxydelta}) -- cycle;

      % keep the drink in the cup
      \clip[scale=\scale,domain=-\cupsize:\cupsize,smooth,variable=\x]
      plot ({\x},{pow(\x,\cuptype)});

      % put cream in the cup
      \draw[scale=\scale, color=creamColor, fill=creamColor,decorate,
        decoration = {snake,amplitude =.1mm, segment length = 5mm} ]
      (-2,-2) rectangle (2,{(\cream + \espresso) * pow(\cupsize,\cuptype)});

      % put espresso in the cup
      \draw[scale=\scale,color=white,
        fill=espressoColor,decorate,
        decoration = {snake,amplitude =.1mm, segment length = 5mm} ]
      (-2,-2) rectangle (2,{\espresso * pow(\cupsize,\cuptype)});

      % draw the cup around our magically constrained drink
      \draw[scale=\scale,domain=-\cupsize:\cupsize,smooth,variable=\x,
        name path=cup,black,line width=\cupwall]
      plot ({\x},{pow(\x,\cuptype)});

    \end{tikzpicture}
  \end{center}
  \caption{Con Panna}
\end{figure}

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%
%%  Flat White
%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\def\milk{\espresso} % equal parts cream and espresso
\begin{figure}
  \begin{center}
    \begin{tikzpicture}

      \node[anchor=west] at (\rightTextXpos, {.8 * \espresso * pow(\cupsize,\cuptype)})
            {\small\textcolor{ingredTextColor}{Espresso}};
      \node[anchor=west] at (\rightTextXpos, {.8 * (\espresso+\milk) * pow(\cupsize,\cuptype)})
            {\small\textcolor{ingredTextColor}{Steamed Milk}};
      \path[use as bounding box]
      (-\bboxx,{pow(\cupsize,\cuptype)+\bboxydelta}) --
      (-\bboxx,0) -- (\bboxx,0) --
      (\bboxx,{pow(\cupsize,\cuptype)+\bboxydelta}) -- cycle;

      % keep the drink in the cup
      \clip[scale=\scale,domain=-\cupsize:\cupsize,smooth,variable=\x]
      plot ({\x},{pow(\x,\cuptype)});

      % put steamed milk in the cup
      \draw[scale=\scale, color=milkColor, fill=milkColor,decorate,
        decoration = {snake,amplitude =.1mm, segment length = 5mm} ]
      (-2,-2) rectangle (2,{(\milk + \espresso) * pow(\cupsize,\cuptype)});

      % put espresso in the cup
      \draw[scale=\scale,color=white,
        fill=espressoColor,decorate,
        decoration = {snake,amplitude =.1mm, segment length = 5mm} ]
      (-2,-2) rectangle (2,{\espresso * pow(\cupsize,\cuptype)});

      % draw the cup around our magically constrained drink
      \draw[scale=\scale,domain=-\cupsize:\cupsize,smooth,variable=\x,
        name path=cup,black,line width=\cupwall]
      plot ({\x},{pow(\x,\cuptype)});

    \end{tikzpicture}
  \end{center}
  \caption{Flat White}
\end{figure}

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%
%%  Cafe Breve
%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\def\halfandhalf{.15}
\def\milk{.35}
\begin{figure}
  \begin{center}
    \begin{tikzpicture}

      \node[anchor=west] at (\rightTextXpos, {.8 * \espresso * pow(\cupsize,\cuptype)})
            {\small\textcolor{ingredTextColor}{Espresso}};
      \node[anchor=west] at (\rightTextXpos, {.8 * (\espresso+\milk) * pow(\cupsize,\cuptype)})
            {\small\textcolor{ingredTextColor}{Steamed Milk}};
      \node[anchor=west] at (\rightTextXpos, {1 * (\espresso+\milk+\halfandhalf) * pow(\cupsize,\cuptype)})
            {\small\textcolor{ingredTextColor}{Half-and-half}};
      \path[use as bounding box]
      (-\bboxx,{pow(\cupsize,\cuptype)+\bboxydelta}) --
      (-\bboxx,0) -- (\bboxx,0) --
      (\bboxx,{pow(\cupsize,\cuptype)+\bboxydelta}) -- cycle;

      % keep the drink in the cup
      \clip[scale=\scale,domain=-\cupsize:\cupsize,smooth,variable=\x]
      plot ({\x},{pow(\x,\cuptype)});

      % put halfandhalf in the cup
      \draw[scale=\scale, color=halfandhalfColor, fill=halfandhalfColor,decorate,
        decoration = {snake,amplitude =.1mm, segment length = 5mm} ]
      (-2,-2) rectangle (2,{(\espresso+\milk+\halfandhalf) * pow(\cupsize,\cuptype)});

      % put milk in the cup
      \draw[scale=\scale, color=milkColor, fill=milkColor,decorate,
        decoration = {snake,amplitude =.1mm, segment length = 5mm} ]
      (-2,-2) rectangle (2,{(\espresso+\milk) * pow(\cupsize,\cuptype)});

      % put espresso in the cup
      \draw[scale=\scale, color=espressoColor, fill=espressoColor,decorate,
        decoration = {snake,amplitude =.1mm, segment length = 5mm} ]
      (-2,-2) rectangle (2,{\espresso * pow(\cupsize,\cuptype)});

      % draw the cup around our magically constrained drink
      \draw[scale=\scale,domain=-\cupsize:\cupsize,smooth,variable=\x,
        name path=cup,black,line width=\cupwall]
      plot ({\x},{pow(\x,\cuptype)});

    \end{tikzpicture}
  \end{center}
  \caption{Caffe Breve}
\end{figure}

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%
%%  Macciatto
%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\def\foam{\espresso} % equal parts foam and espresso
\begin{figure}
  \begin{center}
    \begin{tikzpicture}

      \node[anchor=west] at (\rightTextXpos, {.8 * \espresso * pow(\cupsize,\cuptype)})
            {\small\textcolor{ingredTextColor}{Espresso}};
      \node[anchor=west] at (\rightTextXpos, {.8 * (\espresso+\foam) * pow(\cupsize,\cuptype)})
            {\small\textcolor{ingredTextColor}{Milk Foam}};
      \path[use as bounding box]
      (-\bboxx,{pow(\cupsize,\cuptype)+\bboxydelta}) --
      (-\bboxx,0) -- (\bboxx,0) --
      (\bboxx,{pow(\cupsize,\cuptype)+\bboxydelta}) -- cycle;

      % keep the drink in the cup
      \clip[scale=\scale,domain=-\cupsize:\cupsize,smooth,variable=\x]
      plot ({\x},{pow(\x,\cuptype)});

      % put foam in the cup
      \draw[scale=\scale, color=foamColor, fill=foamColor,decorate,
        decoration = {snake,amplitude =.1mm, segment length = 5mm} ]
      (-2,-2) rectangle (2,{(\foam + \espresso) * pow(\cupsize,\cuptype)});

      % put espresso in the cup
      \draw[scale=\scale,color=white,
        fill=espressoColor,decorate,
        decoration = {snake,amplitude =.1mm, segment length = 5mm} ]
      (-2,-2) rectangle (2,{\espresso * pow(\cupsize,\cuptype)});

      % draw the cup around our magically constrained drink
      \draw[scale=\scale,domain=-\cupsize:\cupsize,smooth,variable=\x,
        name path=cup,black,line width=\cupwall]
      plot ({\x},{pow(\x,\cuptype)});

    \end{tikzpicture}
  \end{center}
  \caption{Macciatto}
\end{figure}
} % end font region
\newpage
\begin{sidewaystable}
\begin{tabular}{r|l|l|l|l|l|l|l|l|}
  \diagbox[height=6em,width=5em]{\emph{Drink}}{\emph{Ingreds.}}   & Espresso & Steamed Milk & Milk Foam & Brewed Coffee & Water & Cream & Steamed Half-and-half & Choc. Syrup \\ \hline
                                                    Espresso      &    .4    &         -    &       -   &           -   &    -  &    -  &                -      &       -     \\
                                                    Caff\`e Latte &    .4    &        .4    &      .2   &           -   &    -  &    -  &                -      &       -     \\
                                                    Cappuccino    &    .4    &        .2    &      .4   &           -   &    -  &    -  &                -      &       -     \\
                                                    Red Eye       &    .4    &         -    &       -   &          .6   &    -  &    -  &                -      &       -     \\
                                                    Americano     &    .4    &         -    &       -   &           -   &   .6  &    -  &                -      &       -     \\
                                                    Black Eye     &    .6    &         -    &       -   &           -   &   .4  &    -  &                -      &       -     \\
                                                    Viennois      &    .4    &        .3    &       -   &           -   &    -  &   .3  &                -      &       -     \\
                                                    Cafe Mocha    &    .4    &        .3    &       -   &           -   &    -  &   .2  &                -      &       .1    \\
                                                    Con Panna     &    .4    &         -    &       -   &           -   &    -  &   .4  &                -      &       -     \\
                                                    Flat White    &    .4    &        .4    &       -   &           -   &    -  &    -  &                -      &       -     \\
                                                    Caff\`e Breve &    .4    &         -    &      .2   &           -   &    -  &    -  &               .4      &       -     \\
                                                    Macchiatto    &    .4    &         -    &      .4   &           -   &    -  &    -  &                -      &       -     \\
\end{tabular}
\end{sidewaystable}
% The most ingredients in any of the drinks is 4.


\end{document}