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	<title>gBlog &#187; c++</title>
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	<description>&#34;We&#039;re not here for a long time, we&#039;re here for a good time.&#34; (Colin McRae)</description>
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		<title>gBlog &#187; c++</title>
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		<title>Piccole Soddisfazioni</title>
		<link>http://blog.ghiboz.com/2009/09/17/piccole-soddisfazioni/</link>
		<comments>http://blog.ghiboz.com/2009/09/17/piccole-soddisfazioni/#comments</comments>
		<pubDate>Thu, 17 Sep 2009 07:03:45 +0000</pubDate>
		<dc:creator>ghiboz</dc:creator>
				<category><![CDATA[dev]]></category>
		<category><![CDATA[c++]]></category>
		<category><![CDATA[compilazione]]></category>
		<category><![CDATA[parallels]]></category>
		<category><![CDATA[soddisfazione]]></category>
		<category><![CDATA[svn]]></category>
		<category><![CDATA[visual studio]]></category>

		<guid isPermaLink="false">http://blog.ghiboz.com/?p=409</guid>
		<description><![CDATA[L&#8217;altra sera mi è capitata una cosa bella, un piccolo attimo di soddisfazione personale&#8230; Forse non tutti sanno che un incubo dei programmatori è quello di creare un programma in grado di girare su tutti i pc, normalmente funziona alla &#8230; <a href="http://blog.ghiboz.com/2009/09/17/piccole-soddisfazioni/">Leggi l'articolo completo <span class="meta-nav">&#8594;</span></a><img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=blog.ghiboz.com&amp;blog=244994&amp;post=411&amp;subd=ghiboz&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
			<content:encoded><![CDATA[<p>L&#8217;altra sera mi è capitata una cosa bella, un piccolo attimo di soddisfazione personale&#8230;</p>
<p>Forse non tutti sanno che un incubo dei programmatori è quello di creare un programma in grado di girare su tutti i pc, normalmente funziona alla perfezione sul pc del programmatore, perchè ha chissà che libreria installata che ovviamente non si ricorda più&#8230; e che quando prova a farlo girare su un altro pc, scatta la trappola e iniziano i messaggi in lingua sconosciuta.</p>
<p>Se già il programma è un incubo, figuriamoci i sorgenti&#8230; è già un miracolo se si riescono a compilare sul proprio pc, figuriamoci altrove&#8230;</p>
<p>L&#8217;altra sera è successo il miracolo, ho installato su una <a href="http://www.parallels.com/it/products/desktop" target="_blank">virtual machine</a> visual studio, <a href="http://tortoisesvn.net/" target="_blank">tortoise SVN</a>, ho fatto un checkout del progetto, aperto PER LA PRIMA VOLTA VISUAL STUDIO, premuto il fatidico F7 ed incredibilmente il compilatore ha dato il messaggio tanto bello quanto inaspettato..</p>
<p>[sh]errors = 0[/sh]</p>
<p>sono andato a dormire subito dopo per assaporare questo piccolo momento di soddisfazione personale.</p>
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		<slash:comments>1</slash:comments>
	
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			<media:title type="html">ghiboz</media:title>
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		<title>AABB tree</title>
		<link>http://blog.ghiboz.com/2008/08/06/aabb-tree/</link>
		<comments>http://blog.ghiboz.com/2008/08/06/aabb-tree/#comments</comments>
		<pubDate>Wed, 06 Aug 2008 08:02:14 +0000</pubDate>
		<dc:creator>ghiboz</dc:creator>
				<category><![CDATA[dev]]></category>
		<category><![CDATA[sims]]></category>
		<category><![CDATA[3d]]></category>
		<category><![CDATA[c++]]></category>
		<category><![CDATA[directx]]></category>

		<guid isPermaLink="false">http://blog.ghiboz.com/?p=152</guid>
		<description><![CDATA[Finalmente, dopo un bel po&#8217; di tempo perso per cavolate sono riuscito a creare la mia AABB tree collision. Cos&#8217;è AABB tree collision? è un comodo sistema per velocizzare la collisione tra un oggetto ed un altro in un sistema. &#8230; <a href="http://blog.ghiboz.com/2008/08/06/aabb-tree/">Leggi l'articolo completo <span class="meta-nav">&#8594;</span></a><img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=blog.ghiboz.com&amp;blog=244994&amp;post=152&amp;subd=ghiboz&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
			<content:encoded><![CDATA[<p><a class="flickr-image" title="Controluce?" rel="flickr-mgr" href="http://www.flickr.com/photos/9049083@N04/2725034111/"><img class="flickr-original alignleft" style="margin:2px;" longdesc="http://farm4.static.flickr.com/3176/2725034111_f845762d42_o.jpg" src="http://farm4.static.flickr.com/3176/2725034111_8008af6254_s.jpg" alt="Controluce?" width="75" height="75" /></a>Finalmente, dopo un bel po&#8217; di tempo perso per cavolate sono riuscito a creare la mia AABB tree collision.</p>
<p>Cos&#8217;è AABB tree collision?<br />
è un comodo sistema per velocizzare la collisione tra un oggetto ed un altro in un sistema. Nel mio caso lo sto usando per trovare la faccia interessata all&#8217;attraversamento di un raggio.</p>
<p>Tra l&#8217;altro ho scoperto l&#8217;acqua calda dei puntatori&#8230;.<br />
[cpp]</p>
<p>_vertex = new S_VERTEX[nVertex];<br />
memcpy( _vertex, vertex, sizeof( S_VERTEX ) * nVertex );</p>
<p>[/cpp]</p>
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		<slash:comments>0</slash:comments>
	
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			<media:title type="html">ghiboz</media:title>
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			<media:title type="html">Controluce?</media:title>
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