haskore.tex

\begin{tikzpicture}[
      solid/.style={rectangle,
                    draw,
                    thick,
                    minimum height=1cm,
                    text width=3cm,
                    text badly centered},
      clear/.style={rectangle,
                    minimum height=0.5cm,
                    text width=3cm,
                    text badly centered},
      broken/.style={rectangle,
                     draw,
                     dashed,
                     minimum height=1cm,
                     text width=3cm,
                     text badly centered},
      dashy/.style={ellipse,
                     draw,
                     dashed,
                     minimum height=1.8cm,
                     text width=3cm,
                     text badly centered}
    ]

    %% Haskore, on top

    \draw (5.25,0)
          node[solid] 
          (haskore)
          { \textbf{Haskore} };
    \draw (5.25,0)
          node[dashy]
          { };

    %% Second row, translators
    \draw (0,-2)
          node[solid]
          (hsk2mid)
          { \small Haskore~$\rightarrow$~MIDI \\ Translator };
    \draw (3.5,-2)
          node[solid]
          (hsk2csn)
          { \small Haskore~$\rightarrow$~CSound \\ Translator};
    \draw (7.0,-2)
          node[solid]
          (hsk2mkt)
          { \small Haskore~$\rightarrow$~MusicKit Translator};
    \draw (10.5,-2)
          node[solid]
          (hsk2cmn)
          { \small Haskore~$\rightarrow$~Notation Translator }; 

    \draw (0,-3.25)
          node[clear]
          (midifile)
          { \small Standard MIDI~File };
    \draw (3.5,-3.25)
          node[clear]
          (scorefile)
          { \small CSound Score File };
    \draw (7.0,-3.25)
          node[clear]
          (mkitfile)
          { \small MusicKit ScoreFile };
    \draw (10.5,-3.25)
          node[clear]
          (cmncode)
          { \small CMN Code };

    %% Third row, helpers
    \draw (0,-4.5)
          node[solid]
          (midiplay)
          { \small MIDI File Player };
    \draw (3.5,-4.5)
          node[solid]
          (csound)
          { \small CSound };
    \draw (7.0,-4.5)
          node[solid]
          (musickit)
          { \small MusicKit };
    \draw (10.5,-4.5)
          node[solid]
          (cmn)
          { \small CMN }; 

    \draw (0,-5.75)
          node[clear]
          (midi)
          { \small MIDI };
    \draw (3.5,-5.75)
          node[clear]
          (sndfile)
          { \small \texttt{.snd} File };
    \draw (10.5,-5.75)
          node[clear]
          (notated)
          { \small Notated score };

    %% Last row, results
    \draw (0,-7)
          node[broken]
          (instruments)
          { \small MIDI Instruments };
    \draw (3.5,-7)
          node[solid]
          (snd)
          { \small Sound File Player };

    \draw [very thick,->] (haskore)       to (hsk2mid.north);
    \draw [very thick,->] (haskore)       to (hsk2csn.north);
    \draw [very thick,->] (haskore)       to (hsk2mkt.north);
    \draw [very thick,->] (haskore)       to (hsk2cmn.north);

    \draw [very thick,-]  (hsk2mid.south) to (midifile.north);
    \draw [very thick,-]  (hsk2csn.south) to (scorefile.north);
    \draw [very thick,-]  (hsk2mkt.south) to (mkitfile.north);
    \draw [very thick,-]  (hsk2cmn.south) to (cmncode.north);

    \draw [very thick,->] (midifile.south) to (midiplay.north);
    \draw [very thick,->] (scorefile.south) to (csound.north);
    \draw [very thick,->] (mkitfile.south) to (musickit.north);
    \draw [very thick,->] (cmncode.south) to (cmn.north);

    \draw [very thick,-]  (midiplay.south) to (midi.north);
    \draw [very thick,-]  (csound.south) to (sndfile.north);
    \draw [very thick,->] (cmn.south) to (notated.north);

    \draw [very thick,->] (midi.south) to (instruments.north);
    \draw [very thick,->] (sndfile.south) to (snd.north);
\end{tikzpicture}