game-programming-patterns/html/design-patterns-revisited.html at 92cace8890b0c4a68b7ac4ea8e9022ad215ae736 · munificent/game-programming-patterns · GitHub

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<h1>Design Patterns Revisited</h1>
<h1 class="book"><a href="/">Game Programming Patterns</a></h1>
<p><em>Design Patterns: Elements of Reusable Object-Oriented Software</em> is nearly
twenty years old by my watch. Unless you&#8217;re looking over my shoulder, there&#8217;s a
good chance <em>Design Patterns</em> will be old enough to drink by the time you read
this. For an industry as quickly moving as software, that&#8217;s practically ancient.
The enduring popularity of the book says something about how timeless design
is compared to many frameworks and methodologies.</p>
<p>While I think <em>Design Patterns</em> is still relevant, we&#8217;ve learned a lot in the
past couple of decades. In this section, we&#8217;ll walk through a handful of the
original patterns the Gang of Four documented. For each pattern, I hope to have
something useful or interesting to say.</p>
<p>I think some patterns are overused (<a href="singleton.html">Singleton</a>),
while others are underappreciated (<a href="command.html">Command</a>). A couple
are in here because I want to explore their relevance specifically to games (<a
href="flyweight.html">Flyweight</a> and <a href="observer.html">Observer</a>).
Finally, sometimes I just think it&#8217;s fun to see how patterns are enmeshed in
the larger field of programming (<a href="prototype.html">Prototype</a> and <a
href="state.html">State</a>).</p>
<h2><a href="#the-patterns" name="the-patterns">The Patterns</a></h2>
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<li><a href="command.html">Command</a></li>
<li><a href="flyweight.html">Flyweight</a></li>
<li><a href="observer.html">Observer</a></li>
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<li><a href="singleton.html">Singleton</a></li>
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