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git-svn-id: svn://anubis/gvsu@405 45c1a28c-8058-47b2-ae61-ca45b979098e
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josh 2009-04-15 22:57:12 +00:00
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The design document for FART is available The design document for FART is available
<a href="design.html">here</a>. <a href="design.html">here</a>.
</p> </p>
<p>
To create a scalable parser to read scene files according to
a grammar that I supplied, I used the bison parser generator.
I used bison because it is very portable and worked directly
with my C++ code.
The parser produces a hierarchy of <tt>Node</tt> objects.
Each <tt>Node</tt> object represents some part of the parse tree
obtained from the scene description file.
Thus, the parse tree can be traversed after parsing is complete
in order to evaluate all of the scene objects specified in the
scene file, maintaining node order and parent/child relationships.
</p>
<a name="implementation" /> <a name="implementation" />
<h4>Implementation</h4> <h4>Implementation</h4>