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	<title>Comments on: LetterWriter: Oceans</title>
	<atom:link href="http://www.71squared.com/2009/09/letterwriter-oceans/feed/" rel="self" type="application/rss+xml" />
	<link>http://www.71squared.com/2009/09/letterwriter-oceans/</link>
	<description>iPhone Game Development - Web Development</description>
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		<title>By: CC</title>
		<link>http://www.71squared.com/2009/09/letterwriter-oceans/comment-page-1/#comment-1855</link>
		<dc:creator>CC</dc:creator>
		<pubDate>Wed, 23 Sep 2009 14:41:55 +0000</pubDate>
		<guid isPermaLink="false">http://www.71squared.com/?p=916#comment-1855</guid>
		<description>@Mike &amp; John, thanks for posting LetterWriter: Oceans.  I appreciate it!

@Garfield, the background is just made by parallax-scrolling a series of sprites in different layers.  The &quot;far&quot; sprites move slowly, and the &quot;near&quot; sprites move quickly.  It&#039;s really quite simple; just track a single distance horizontally for your &quot;camera&quot;, and multiply that by different values to get different speeds of motion for the different layers.</description>
		<content:encoded><![CDATA[<p>@Mike &amp; John, thanks for posting LetterWriter: Oceans.  I appreciate it!</p>
<p>@Garfield, the background is just made by parallax-scrolling a series of sprites in different layers.  The &#8220;far&#8221; sprites move slowly, and the &#8220;near&#8221; sprites move quickly.  It&#8217;s really quite simple; just track a single distance horizontally for your &#8220;camera&#8221;, and multiply that by different values to get different speeds of motion for the different layers.</p>
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		<title>By: mike</title>
		<link>http://www.71squared.com/2009/09/letterwriter-oceans/comment-page-1/#comment-1853</link>
		<dc:creator>mike</dc:creator>
		<pubDate>Wed, 23 Sep 2009 11:15:03 +0000</pubDate>
		<guid isPermaLink="false">http://www.71squared.com/?p=916#comment-1853</guid>
		<description>That really is a well executed app.  It&#039;s obvious that a lot of time and thought has gone into it and it really shows.

Great work and I hope it does well.

Mike</description>
		<content:encoded><![CDATA[<p>That really is a well executed app.  It&#8217;s obvious that a lot of time and thought has gone into it and it really shows.</p>
<p>Great work and I hope it does well.</p>
<p>Mike</p>
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		<title>By: Garfeild</title>
		<link>http://www.71squared.com/2009/09/letterwriter-oceans/comment-page-1/#comment-1851</link>
		<dc:creator>Garfeild</dc:creator>
		<pubDate>Wed, 23 Sep 2009 06:38:37 +0000</pubDate>
		<guid isPermaLink="false">http://www.71squared.com/?p=916#comment-1851</guid>
		<description>Wow! Great!
I have a question. How the background has been made? How it is better to animate a background at menu?</description>
		<content:encoded><![CDATA[<p>Wow! Great!<br />
I have a question. How the background has been made? How it is better to animate a background at menu?</p>
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