??xml version="1.0" encoding="utf-8" standalone="yes"?>欧美三级韩国三级日本三斤,欧美日韩123,亚洲婷婷在线http://www.shnenglu.com/sodumeng/l箋那未完成的征途。。?/description>zh-cnSat, 23 Aug 2025 22:22:17 GMTSat, 23 Aug 2025 22:22:17 GMT60WebGL技术初?/title><link>http://www.shnenglu.com/sodumeng/archive/2011/06/18/webGL.html</link><dc:creator>昨日不在Q今日不?/dc:creator><author>昨日不在Q今日不?/author><pubDate>Sat, 18 Jun 2011 15:41:00 GMT</pubDate><guid>http://www.shnenglu.com/sodumeng/archive/2011/06/18/webGL.html</guid><wfw:comment>http://www.shnenglu.com/sodumeng/comments/148943.html</wfw:comment><comments>http://www.shnenglu.com/sodumeng/archive/2011/06/18/webGL.html#Feedback</comments><slash:comments>1</slash:comments><wfw:commentRss>http://www.shnenglu.com/sodumeng/comments/commentRss/148943.html</wfw:commentRss><trackback:ping>http://www.shnenglu.com/sodumeng/services/trackbacks/148943.html</trackback:ping><description><![CDATA[<span style="text-align: justify; widows: 2; text-transform: none; background-color: rgb(255,255,255); text-indent: 26px; font: 13px/23px 'Microsoft YaHei'; white-space: normal; orphans: 2; letter-spacing: normal; color: rgb(34,34,34); word-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px" class="Apple-style-span">转蝲自：(x)<a >http://www.woiweb.net/8-stunning-javascript-webgl-demo.html</a><br />    WebGL是一U?Dl?span style="padding-bottom: 0px; border-right-width: 0px; margin: 0px; padding-left: 0px; padding-right: 0px; font-family: 'Microsoft YaHei'; border-top-width: 0px; border-bottom-width: 0px; font-size: 13px; vertical-align: baseline; border-left-width: 0px; padding-top: 0px" class="wp_keywordlink_affiliate"><a style="padding-bottom: 0px; border-right-width: 0px; margin: 0px 3px; padding-left: 0px; padding-right: 0px; font-family: 'Microsoft YaHei'; border-top-width: 0px; border-bottom-width: 0px; color: rgb(20,158,174); font-size: 13px; vertical-align: baseline; border-left-width: 0px; text-decoration: none; padding-top: 0px" title="图标" rel="nofollow" target="_blank">图标</a></span>准，q种l图技术标准允许把<span style="padding-bottom: 0px; border-right-width: 0px; margin: 0px; padding-left: 0px; padding-right: 0px; font-family: 'Microsoft YaHei'; border-top-width: 0px; border-bottom-width: 0px; font-size: 13px; vertical-align: baseline; border-left-width: 0px; padding-top: 0px" class="wp_keywordlink_affiliate"><a style="padding-bottom: 0px; border-right-width: 0px; margin: 0px 3px; padding-left: 0px; padding-right: 0px; font-family: 'Microsoft YaHei'; border-top-width: 0px; border-bottom-width: 0px; color: rgb(20,158,174); font-size: 13px; vertical-align: baseline; border-left-width: 0px; text-decoration: none; padding-top: 0px" title="javascript" rel="nofollow" target="_blank">javascript</a></span>和OpenGL ES 2.0l合在一P通过增加OpenGL ES 2.0的一?span style="padding-bottom: 0px; border-right-width: 0px; margin: 0px; padding-left: 0px; padding-right: 0px; font-family: 'Microsoft YaHei'; border-top-width: 0px; border-bottom-width: 0px; font-size: 13px; vertical-align: baseline; border-left-width: 0px; padding-top: 0px" class="wp_keywordlink_affiliate"><a style="padding-bottom: 0px; border-right-width: 0px; margin: 0px 3px; padding-left: 0px; padding-right: 0px; font-family: 'Microsoft YaHei'; border-top-width: 0px; border-bottom-width: 0px; color: rgb(20,158,174); font-size: 13px; vertical-align: baseline; border-left-width: 0px; text-decoration: none; padding-top: 0px" title="javascript" rel="nofollow" target="_blank">javascript</a></span>l定QW(xu)ebGL可以为HTML5 Canvas提供g3D加速渲染，q样Web开发h员就可以借助pȝ昑֍来在<a style="padding-bottom: 0px; border-right-width: 0px; margin: 0px 3px; padding-left: 0px; padding-right: 0px; font-family: 'Microsoft YaHei'; border-top-width: 0px; border-bottom-width: 0px; color: rgb(20,158,174); font-size: 13px; vertical-align: baseline; border-left-width: 0px; text-decoration: none; padding-top: 0px" target="_blank">览?/a>里更畅地展C?D场景和模型了Q还能创建复杂的D和数据视觉化?br /><span style="text-align: justify; widows: 2; text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; font: 13px/23px Arial, Verdana; white-space: normal; orphans: 2; letter-spacing: normal; color: rgb(34,34,34); word-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px" class="Apple-style-span"> <p style="padding-bottom: 0px; border-right-width: 0px; text-indent: 2em; margin: 0px 0px 10px; padding-left: 0px; padding-right: 0px; font-family: 'Microsoft YaHei'; border-top-width: 0px; border-bottom-width: 0px; font-size: 13px; vertical-align: baseline; border-left-width: 0px; padding-top: 0px">昄QW(xu)ebGL技术标准免M开发网专用渲?a style="padding-bottom: 0px; border-right-width: 0px; margin: 0px 3px; padding-left: 0px; padding-right: 0px; font-family: 'Microsoft YaHei'; border-top-width: 0px; border-bottom-width: 0px; color: rgb(20,158,174); font-size: 13px; vertical-align: baseline; border-left-width: 0px; text-decoration: none; padding-top: 0px" target="_blank">插g</a>的麻烦，可被用于创徏h复杂3Dl构的网站页面，甚至可以用来设计3D|页游戏{等。最L(fng)事？ WebGL的脚本是?span style="padding-bottom: 0px; border-right-width: 0px; margin: 0px; padding-left: 0px; padding-right: 0px; font-family: 'Microsoft YaHei'; border-top-width: 0px; border-bottom-width: 0px; font-size: 13px; vertical-align: baseline; border-left-width: 0px; padding-top: 0px" class="wp_keywordlink_affiliate"><a style="padding-bottom: 0px; border-right-width: 0px; margin: 0px 3px; padding-left: 0px; padding-right: 0px; font-family: 'Microsoft YaHei'; border-top-width: 0px; border-bottom-width: 0px; color: rgb(20,158,174); font-size: 13px; vertical-align: baseline; border-left-width: 0px; text-decoration: none; padding-top: 0px" title="javascript" rel="nofollow" target="_blank">javascript</a></span>。糟p的事情吗？它不能在所有^台?/p> <p style="padding-bottom: 0px; border-right-width: 0px; text-indent: 2em; margin: 0px 0px 10px; padding-left: 0px; padding-right: 0px; font-family: 'Microsoft YaHei'; border-top-width: 0px; border-bottom-width: 0px; font-size: 13px; vertical-align: baseline; border-left-width: 0px; padding-top: 0px">请务必查看这些实验通过Chrome9+Q火狐和Safari4 ++ OSX?0.6。对不vQ没有IE?br /><br /></p> <h3><a >TankWorld</a></h3> <p sizset="8" sizcache="0" jquery1308411432656="26"><img alt="" src="http://www.queness.com/resources/images/chromexp4/9.jpg" loaded="true" original="http://www.queness.com/resources/images/chromexp4/9.jpg" /></p> <p>坦克世界是一个坦克射?yn)L戏，你可以用各U武器打M的对手。在某些U别Q你可以扑ֈ一个直升机探烦世界…</p> <h3><a >Clouds</a></h3> <p sizset="9" sizcache="0" jquery1308411432656="38"><img style="filter: ; zoom: 1; display: inline" alt="" src="http://www.queness.com/resources/images/chromexp4/2.jpg" loaded="true" original="http://www.queness.com/resources/images/chromexp4/2.jpg" jquery1308411432656="39" /></p> <p>用javascript实现的真实云</p> <h3><a >HelloRacer™ WebGL</a></h3> <p sizset="10" sizcache="0" jquery1308411432656="41"><img style="filter: ; zoom: 1; display: inline" alt="" src="http://www.queness.com/resources/images/chromexp4/3.jpg" loaded="true" original="http://www.queness.com/resources/images/chromexp4/3.jpg" jquery1308411432656="42" /></p> <p>高仿真汽R互动</p> <h3><a >WebGL Aquarium</a></h3> <div style="text-align: center; margin: 12px" class="adsense adsense-midtext"><script type="text/javascript">google_ad_client = "pub-1947244863247241"; /* 300x250, adsence 10-7-7 */ google_ad_slot = "5755027623"; google_ad_width = 300; google_ad_height = 250;</script><script type="text/javascript" src="http://pagead2.googlesyndication.com/pagead/show_ads.js"></script><ins style="position: relative; border-bottom-style: none; padding-bottom: 0px; border-right-style: none; margin: 0px; padding-left: 0px; width: 300px; padding-right: 0px; display: inline-table; border-top-style: none; height: 250px; visibility: visible; border-left-style: none; padding-top: 0px"><ins style="position: relative; border-bottom-style: none; padding-bottom: 0px; border-right-style: none; margin: 0px; padding-left: 0px; width: 300px; padding-right: 0px; display: block; border-top-style: none; height: 250px; visibility: visible; border-left-style: none; padding-top: 0px" id="aswift_1_anchor"><iframe style="position: absolute; top: 0px; left: 0px" id="aswift_1" height="250" marginheight="0" frameborder="0" width="300" allowTransparency name="aswift_1" marginwidth="0" scrolling="no"></iframe></ins></ins></div> <p sizset="11" sizcache="0" jquery1308411432656="44"><img style="filter: ; zoom: 1; display: inline" alt="" src="http://www.queness.com/resources/images/chromexp4/10.jpg" loaded="true" original="http://www.queness.com/resources/images/chromexp4/10.jpg" jquery1308411432656="45" /></p> <p>自己沉在一个充满了|鲨鱼和珊(qing)瑚的水族馆中。此功能演示?D高品质的U理Q场景动画，像素阴媄动画Q反，折射和焦散模型?/p> <h3><a >Fractal Lab</a></h3> <p sizset="12" sizcache="0" jquery1308411432656="47"><img style="filter: ; zoom: 1; display: inline" alt="" src="http://www.queness.com/resources/images/chromexp4/5.jpg" loaded="true" original="http://www.queness.com/resources/images/chromexp4/5.jpg" jquery1308411432656="48" /></p> <p>一个WebGL的应用程序交互探索和渲染3D分Ş?/p> <h3><a >Chrysaora</a></h3> <p sizset="13" sizcache="0" jquery1308411432656="50"><img style="filter: ; zoom: 1; display: inline" alt="" src="http://www.queness.com/resources/images/chromexp4/6.jpg" loaded="true" original="http://www.queness.com/resources/images/chromexp4/6.jpg" jquery1308411432656="51" /></p> <p>本实验从先前提交的水母实验演变过来?/p> <h3><a >Visual Random</a></h3> <p sizset="14" sizcache="0" jquery1308411432656="53"><img style="filter: ; zoom: 1; display: inline" alt="" src="http://www.queness.com/resources/images/chromexp4/7.jpg" loaded="true" original="http://www.queness.com/resources/images/chromexp4/7.jpg" jquery1308411432656="54" /></p> <p>随机多种U别Q体素下降，体素颜色Q堆块随落。所有的联合创徏一个随机有的东西?/p> <h3><a >Sintel Goes Boom</a></h3> <p sizset="15" sizcache="0" jquery1308411432656="56"><img style="filter: ; zoom: 1; display: inline" alt="" src="http://www.queness.com/resources/images/chromexp4/8.jpg" loaded="true" original="http://www.queness.com/resources/images/chromexp4/8.jpg" jquery1308411432656="57" /></p> <p>视频播放的后期处理的一些纹理?br /><br /><br />google对于 webGL 也开放了一些开源的目Q?br />1 body browser Q?a >http://bodybrowser.googlelabs.com/body.html#m=1&note=&ui=1&opa=s:1,m:1,sk:1,c:1,o:1,ci:1,l:1,n:1&nav=1.57,120,160&sel=p:;h:;s:;c:0;o:0</a>  <br />  一个在U医学教学方案，倒是挺好的，可以推荐l大家普?qing)生理知识，关爱我们的健店?br /><br /><br />    q项新的技术才刚刚hQ目前还不是很成熟，但还是希望它能壮大，别想当年的VRMLQ只火了一Ӟ但没能开创新章。。?/p> <p style="padding-bottom: 0px; border-right-width: 0px; text-indent: 2em; margin: 0px 0px 10px; padding-left: 0px; padding-right: 0px; font-family: 'Microsoft YaHei'; border-top-width: 0px; border-bottom-width: 0px; font-size: 13px; vertical-align: baseline; border-left-width: 0px; padding-top: 0px"></p></span></span><img src ="http://www.shnenglu.com/sodumeng/aggbug/148943.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.shnenglu.com/sodumeng/" target="_blank">昨日不在Q今日不?/a> 2011-06-18 23:41 <a href="http://www.shnenglu.com/sodumeng/archive/2011/06/18/webGL.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>TinyXMLȝhttp://www.shnenglu.com/sodumeng/archive/2011/06/17/Tinyxml.html昨日不在Q今日不?/dc:creator>昨日不在Q今日不?/author>Fri, 17 Jun 2011 05:03:00 GMThttp://www.shnenglu.com/sodumeng/archive/2011/06/17/Tinyxml.htmlhttp://www.shnenglu.com/sodumeng/comments/148850.htmlhttp://www.shnenglu.com/sodumeng/archive/2011/06/17/Tinyxml.html#Feedback7http://www.shnenglu.com/sodumeng/comments/commentRss/148850.htmlhttp://www.shnenglu.com/sodumeng/services/trackbacks/148850.html

    
TinyXMLDocument的撤销问题
       自己写了一个xmld写入的程序，但在最初没怎么在意Q在调试q程中程序L崩溃Q后来发现有个指针调用ؓ(f)I（C++中的陷阱在于此Q。另一斚wQ却发现使用TinyXMLq程中用了好多new来创炏VC++不像java和C#Q要事必w亲Q自q理内存。new创徏的对象都保存在堆上，必须手动delete掉。可我也没做处理Q开始迷惑了?br />     找了半天Q最后还是发现的端倪：(x)
      对于一个TinyXMLDocument对象Q在析构Ӟ?x)将其子节点都释放掉Q它的子节点都是new出来的，也必delete掉。但TinyXML的析构函数是I的Q什么也没写Q不要忘了，TinyXMLDocument是从TinyXMLNodel承而来Q在TinyXMLNode的析构函CQ却清楚的写着Q?br />

   

TiXmlNode::~TiXmlNode()
{
    TiXmlNode* node = firstChild;
    TiXmlNode* temp = 0;

    while ( node )
    {
        temp = node;
        node = node->next;
        delete temp;
    } 
}


卻Idoc对象释放Ӟ?x)对所有已l连接进来的节点q行释放Q所以不需要手动的去释放所new出来的东ѝ?br />但是Q还需要注意，如果TiXmlDocument对象也是new出来的，则需要对TiXmlDocument对象执行deleteQ才可以触发析构函数被调用?br />
参?br />      http://blog.csdn.net/zhoubl668/archive/2008/12/29/3635320.aspx
      http://www.shnenglu.com/zhaoyg/archive/2010/03/29/110862.html  
     http://hi.baidu.com/hpagent/blog/item/7c3cf8fe17c54790b801a066.html 





]]>工作一q后http://www.shnenglu.com/sodumeng/archive/2011/04/26/145097.html昨日不在Q今日不?/dc:creator>昨日不在Q今日不?/author>Tue, 26 Apr 2011 15:26:00 GMThttp://www.shnenglu.com/sodumeng/archive/2011/04/26/145097.htmlhttp://www.shnenglu.com/sodumeng/comments/145097.htmlhttp://www.shnenglu.com/sodumeng/archive/2011/04/26/145097.html#Feedback0http://www.shnenglu.com/sodumeng/comments/commentRss/145097.htmlhttp://www.shnenglu.com/sodumeng/services/trackbacks/145097.html     
       当然Q很多东西还是需要去学习(fn)、去实际的，毕竟自己写下的代码都凑不上别人的零头Q看q的代码也没别h多，参与的项目更是没得比。好了，q是t实的学Q踏实的q好了。这一点，自是没有错。但只是觉得有点失望Q难道公司培L人，是从bug开始吗。基本上大牛开发项目的主题Q我来负责实施、测试、维护、以?qing)修改bug。但M上来，让我是陷入到了一堆淤泥，怎么也{不开Q摸不着ȝ?br />    
      现在最主要的目标，是快提高自己的专业基知识Q让自己从一个高的层ơ进行对E序开发?nbsp; 只有掌握基础Q才可以U览全局Q才可以不断扩展Q触cL通?br />
     忍受吧，要坚持下厅R。?nbsp;    



]]> 97rþþƷ99| þþ| Ʒݾþþþø99| þҹӰ| ޹˾þۺ| þô㽶| ޹һɾþþƷۺ | ŷþþþ| ŷþþþƷӰԺ| ۺϾþϵ| ƯޱгĻþ| þþƷư| þþþþùƷŮ| 뾫ƷþɪӰ| ݺݺɫۺϾþ | þۺϹɫ88þþƷۺ| þۺϳDž | Ʒٸavþ| ޾Ʒþþþþò| ĻƷѾþþ| þþþ뾫Ʒ| Ӱ7777þþƷˬ| ɫƾþþþþþۺ | þĻƷ| ŷԴսþþþþ| Ʒ˾þþþþþ| ˾þô߽ӰԺ95| Ʒþþþ㽶| þþƷa޹v岻| vaþþþ| Ʒþþþþþþ| ŮƷþþ2020| þþƷа| ޾Ʒtvþþþþþþ | ҰAVþһ| þˬˬƬAV | ݺɫþۺ| Ʒþþþþþþ| þþƵ| ˾þþƷ| Ʒһþ㽶߿|