飞天小猪

小猪飞丫飞丫飞~~~~

日志

OIS鼠标非独占解决方法

Online Judge(OJ)之缓存系统

Ogre手动绘制模型以及添加材质

2010-02-20 09:04:33| 分类： Ogre | 标签： |字号大中小订阅

用Ogre来绘制一个立方体

ManualObject* cube;
cube = mSceneMgr->createManualObject("cube");
cube->begin("cubeMaterial");
// 顶点
cube->position( -100, -100, -100); //0
cube->colour(0.0, 0.0, 0.0);
cube->position( 100, -100, -100); //1
cube->colour(1.0, 0.0, 0.0);
cube->position( 100, -100, 100); //2
cube->colour(1.0, 0.0, 1.0);
cube->position( -100, -100, 100); //3
cube->colour(0.0, 0.0, 1.0);
cube->position( -100, 100, -100); //4
cube->colour(0.0, 1.0, 0.0);
cube->position( 100, 100, -100); //5
cube->colour(1.0, 1.0, 0.0);
cube->position( 100, 100, 100); //6
cube->colour(1.0, 1.0, 1.0);
cube->position( -100, 100, 100); //7
cube->colour(0.0, 1.0, 1.0);
//// 索引
cube->triangle(0, 2, 1);
cube->triangle(0, 2, 3);
cube->triangle(3, 4, 0);
cube->triangle(3, 7, 4);
cube->triangle(4, 7, 6);
cube->triangle(4, 6, 5);
cube->triangle(5, 2, 1);
cube->triangle(5, 6, 2);
cube->triangle(0, 4, 1);
cube->triangle(5, 1, 4);
cube->triangle(3, 6, 7);
cube->triangle(3, 2, 6);
cube->end();
SceneNode* sn = mSceneMgr->getRootSceneNode()->createChildSceneNode();
sn->attachObject(cube);

在上个立方体的基础上加上6个贴图

// 创建六个纹理
MaterialPtr material = MaterialManager::getSingletonPtr()->create("q", "General");
material->getTechnique(0)->getPass(0)->createTextureUnitState("q.jpg");
material = MaterialManager::getSingletonPtr()->create("a", "General");
material->getTechnique(0)->getPass(0)->createTextureUnitState("a.jpg");
material = MaterialManager::getSingletonPtr()->create("z", "General");
material->getTechnique(0)->getPass(0)->createTextureUnitState("z.jpg");
material = MaterialManager::getSingletonPtr()->create("x", "General");
material->getTechnique(0)->getPass(0)->createTextureUnitState("x.jpg");
material = MaterialManager::getSingletonPtr()->create("s", "General");
material->getTechnique(0)->getPass(0)->createTextureUnitState("s.jpg");
material = MaterialManager::getSingletonPtr()->create("w", "General");
material->getTechnique(0)->getPass(0)->createTextureUnitState("w.jpg");
ManualObject* cube;
cube = mSceneMgr->createManualObject("cube");
/// 下面, begin的第一个参数为要设置的材质名称
cube->begin("q", RenderOperation::OT_TRIANGLE_FAN);
cube->position( -100, -100, -100); //0
cube->textureCoord(1, 0);
cube->position( 100, -100, -100); //1
cube->textureCoord(0, 0);
cube->position( 100, -100, 100); //2
cube->textureCoord(0, 1);
cube->position( -100, -100, 100); //3
cube->textureCoord(1, 1);
cube->end();
/// 左面
cube->begin("a", RenderOperation::OT_TRIANGLE_FAN);
cube->position( -100, -100, 100); //3
cube->textureCoord(1, 0);
cube->position( -100, 100, 100); //7
cube->textureCoord(0, 0);
cube->position( -100, 100, -100); //4
cube->textureCoord(0, 1);
cube->position( -100, -100, -100); //0
cube->textureCoord(1, 1);
cube->end();
/// 上面
cube->begin("z", RenderOperation::OT_TRIANGLE_FAN);
cube->position( -100, 100, -100); //4
cube->textureCoord(1, 0);
cube->position( -100, 100, 100); //7
cube->textureCoord(0, 0);
cube->position( 100, 100, 100); //6
cube->textureCoord(0, 1);
cube->position( 100, 100, -100); //5
cube->textureCoord(1, 1);
cube->end();
/// 右面
cube->begin("x", RenderOperation::OT_TRIANGLE_FAN);
cube->position( 100, -100, -100); //1
cube->textureCoord(1, 0);
cube->position( 100, 100, -100); //5
cube->textureCoord(0, 0);
cube->position( 100, 100, 100); //6
cube->textureCoord(0, 1);
cube->position( 100, -100, 100); //2
cube->textureCoord(1, 1);
cube->end();
/// 前面
cube->begin("s", RenderOperation::OT_TRIANGLE_FAN);
cube->position( 100, -100, -100); //1
cube->textureCoord(1, 0);
cube->position( -100, -100, -100); //0
cube->textureCoord(0, 0);
cube->position( -100, 100, -100); //4
cube->textureCoord(0, 1);
cube->position( 100, 100, -100); //5
cube->textureCoord(1, 1);
cube->end();
/// 后面
cube->begin("w", RenderOperation::OT_TRIANGLE_FAN);
cube->position( 100, -100, 100); //2
cube->textureCoord(1, 0);
cube->position( 100, 100, 100); //6
cube->textureCoord(0, 0);
cube->position( -100, 100, 100); //7
cube->textureCoord(0, 1);
cube->position( -100, -100, 100); //3
cube->textureCoord(1, 1);
cube->end();

评论这张

转发至微博

0人 | 分享到：

阅读(815)| 评论(0)| 引用 (0) |举报

OIS鼠标非独占解决方法

Online Judge(OJ)之缓存系统

历史上的今天

this.p={  m:2,
              b:2,
              id:'fks_080067085086084069084094087095093095082068084083083069',
              blogTitle:'Ogre手动绘制模型以及添加材质',
              blogAbstract:'用Ogre来绘制一个立方体\r\n\r\n\r\n\r\n<font face=\"Courier New\" size=\"2\"\><span style=\"COLOR:#000022\"\><ol style=\"border:dashed thin #A8A8A8\"\><li style=\"background:#F8F8F8\"\></li\><li style=\"background:#FFF\"\>ManualObject* cube;</li\><li style=\"background:#F8F8F8\"\>cube = mSceneMgr->createManualObject(<span style=\"COLOR:blue\"\>\"cube\"</span\>);</li\><li style=\"background:#FFF\"\>cube->begin(<span style=\"COLOR:blue\"\>\"cubeMaterial\"</span\>);</li\><li style=\"background:#F8F8F8\"\></li\><li style=\"background:#FFF\"\>   <span style=\"COLOR:#008200\"\>// 顶点</span\></li\><li style=\"background:#F8F8F8\"\>   cube->position( -100, -100, -100);   <span style=\"COLOR:#008200\"\>//0</span\></li\><li style=\"background:#FFF\"\>   cube->colour(0.0, 0.0, 0.0);</li\></ol\></span\></font\>',
              blogTag:'',
              blogUrl:'blog/static/9937055620101209433665',
              isPublished:1,
              istop:false,
              type:1,
              modifyTime:1266627980272,
              publishTime:1266627873665,
              permalink:'blog/static/9937055620101209433665',
              commentCount:0,
              mainCommentCount:0,
              recommendCount:0,
              bsrk:-100,
              publisherId:0,
              recomBlogHome:false,
              attachmentsFileIds:[],
              vote:{},
              groupInfo:{},
              friendstatus:'none',
              followstatus:'unFollow',
              pubSucc:'',
              visitorProvince:'未设置',
              visitorCity:'未设置',
              postAddInfo:{},
              mset:'000',
              mcon:'',
              srk:-100,
              remindgoodnightblog:false,
              isBlackVisitor:false,
              isShowYodaoAd:false,
              hostIntro:'',
              hmcon:'',
              lofter_single:'<a hidefocus="true" target="_blank" href="http://www.lofter.com/touch"><img onload="var nimg = new Image(); nimg.src=\'http://blog.163.com/newpage/images/analyse.png?lofter_single&t=\'+new Date().getTime()" border="0" src="http://b2.bst.126.net/newpage/images/lofter_single4.jpg"/></a>'
            }

{list a as x}
    {if !!x}
    <div class="iblock nbw-fce nbw-f40">
      <a class="fc03 noul" target="_blank" hidefocus="true" href="http://blog.163.com/${x.visitorName}/">
      {if x.visitorName==visitor.userName}
      <img alt="${x.visitorNickname|escape}" onerror="this.src=location.f40" class="cwd bdwa bdc0" src="${fn1(x.visitorName)}&r=${visitor.imageUpdateTime}"/>
      {else}
      <img alt="${x.visitorNickname|escape}" onerror="this.src=location.f40" class="cwd bdwa bdc0" src="${fn1(x.visitorName)}"/>
      {/if}
      </a>
      <div class="cwd vname thide">
        {if x.moveFrom=='wap'}
          <a class="noul pnt" target="_blank" href="http://blog.163.com/services/wapblog.html?frompersonalbloghome"><span title="来自网易手机博客" class="iblock wapIcon"> </span></a>
        {elseif x.moveFrom=='iphone'}
          <a class="noul pnt" target="_blank"><span title="来自iPhone客户端" class="iblock iphoneIcon"> </span></a>
        {elseif x.moveFrom=='android'}
          <a class="noul pnt" target="_blank"><span title="来自Android客户端" class="iblock androidIcon"> </span></a>
        {elseif x.moveFrom=='mobile'}
          <a class="noul pnt" target="_blank" href="http://blog.163.com/services/emsblog.html?frompersonalbloghome"><span title="来自网易短信写博" class="iblock wapIcon"> </span></a>
        {/if}
        <a class="fc03 m2a"  target="_blank" hidefocus="true" href="http://blog.163.com/${x.visitorName}/">
          ${fn(x.visitorNickname,8)|escape}
        </a>
      </div>
    </div>
    {/if}
    {/list}

<#--最新日志，群博日志--> <#--推荐日志-->

<p class="fc06">推荐过这篇日志的人：</p>
    <div>
      {list a as x}
      {if !!x}
      <div class="iblock nbw-fce nbw-f40">
        <a class="fc03 noul" target="_blank" hidefocus="true" href="http://blog.163.com/${x.recommenderName}/">
        <img alt="${x.recommenderNickname|escape}" onerror="this.src=location.f40" class="cwd bdwa bdc0" src="${fn1(x.recommenderName)}"/>
        </a>
        <div class="cwd thide">
          <a class="fc03 m2a" target="_blank" hidefocus="true" href="http://blog.163.com/${x.recommenderName}/">
            ${fn(x.recommenderNickname,6)|escape}
          </a>
        </div>
      </div>
      {/if}
      {/list}
    </div>
    {if !!b&&b.length>0}
    <p  class="fc06">他们还推荐了：</p>
    <ul>
    {list b as y}
      {if !!y}
        <li class="rrb"><span class="iblock">·</span><a class="fc03 m2a" target="_blank" href="http://blog.163.com/${y.recommendBlogPermalink}/?from=blog/static/9937055620101209433665">${y.recommendBlogTitle|escape}</a></li>
      {/if}
    {/list}
    </ul>
    {/if}

<#--引用记录--> <#--博主推荐--> <#--随机阅读--> <#--首页推荐--> <#--相关文章--> <#--历史上的今天--> <#--右边模块结构--> <#--评论模块结构--> <#--引用模块结构--> <#--博主发起的投票-->

页脚

公司简介 - 联系方法 - 招聘信息 - 客户服务 - 隐私政策 - 博客风格 - 手机博客 - VIP博客 - 订阅此博客

飞天小猪

导航

日志

Ogre手动绘制模型以及添加材质

历史上的今天

相关文章

最近读者

评论

页脚