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  <div class="summary">
<a href="#namespaces">命名空间</a> &#124;
<a href="#func-members">函数</a>  </div>
  <div class="headertitle">
<div class="title">iges_export.h 文件参考<div class="ingroups"><a class="el" href="group__brep.html">B-Rep 模块 (vde::brep)</a></div></div>  </div>
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<p>IGES 文件导出（版本 5.3）  
<a href="#details">更多...</a></p>
<div class="textblock"><code>#include &quot;<a class="el" href="brep_8h_source.html">vde/brep/brep.h</a>&quot;</code><br />
<code>#include &lt;string&gt;</code><br />
<code>#include &lt;vector&gt;</code><br />
</div><div class="textblock"><div class="dynheader">
iges_export.h 的引用(Include)关系图:</div>
<div class="dyncontent">
<div class="center"><img src="iges__export_8h__incl.png" border="0" usemap="#ainclude_2vde_2brep_2iges__export_8h" alt=""/></div>
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<p><a href="iges__export_8h_source.html">浏览源代码.</a></p>
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="namespaces"></a>
命名空间</h2></td></tr>
<tr class="memitem:namespacevde"><td class="memItemLeft" align="right" valign="top"> &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="namespacevde.html">vde</a></td></tr>
<tr class="separator:"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:namespacevde_1_1brep"><td class="memItemLeft" align="right" valign="top"> &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="namespacevde_1_1brep.html">vde::brep</a></td></tr>
<tr class="separator:"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="func-members"></a>
函数</h2></td></tr>
<tr class="memitem:a045b62ab204fafb17aac5c46ea0b75ce"><td class="memItemLeft" align="right" valign="top">std::string&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="namespacevde_1_1brep.html#a045b62ab204fafb17aac5c46ea0b75ce">vde::brep::export_iges</a> (const std::vector&lt; BrepModel &gt; &amp;bodies)</td></tr>
<tr class="memdesc:a045b62ab204fafb17aac5c46ea0b75ce"><td class="mdescLeft">&#160;</td><td class="mdescRight">将 B-Rep 体导出为 IGES 格式字符串（版本 5.3）  <a href="namespacevde_1_1brep.html#a045b62ab204fafb17aac5c46ea0b75ce">更多...</a><br /></td></tr>
<tr class="separator:a045b62ab204fafb17aac5c46ea0b75ce"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ac9054514c2d664be8b2fa14909600227"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="namespacevde_1_1brep.html#ac9054514c2d664be8b2fa14909600227">vde::brep::export_iges_file</a> (const std::string &amp;filepath, const std::vector&lt; BrepModel &gt; &amp;bodies)</td></tr>
<tr class="memdesc:ac9054514c2d664be8b2fa14909600227"><td class="mdescLeft">&#160;</td><td class="mdescRight">将 B-Rep 体导出为 IGES 文件  <a href="namespacevde_1_1brep.html#ac9054514c2d664be8b2fa14909600227">更多...</a><br /></td></tr>
<tr class="separator:ac9054514c2d664be8b2fa14909600227"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table>
<a name="details" id="details"></a><h2 class="groupheader">详细描述</h2>
<div class="textblock"><p>IGES 文件导出（版本 5.3） </p>
<p>将 B-Rep 模型序列化为 IGES 格式。IGES 5.3 是广泛兼容的版本， 支持 B-Rep 拓扑结构和常见解析曲面类型。</p>
<h2><a class="anchor" id="autotoc_md9"></a>
输出格式</h2>
<p>产生的 IGES 文件遵循 ANSI Y14.26M 标准，使用固定宽度 80 字符记录格式。 兼容于大多数 CAD 系统的 IGES 导入器。</p>
<h2><a class="anchor" id="autotoc_md10"></a>
输出的实体类型</h2>
<table class="markdownTable">
<tr class="markdownTableHead">
<th class="markdownTableHeadNone">类型号   </th><th class="markdownTableHeadNone">实体名   </th><th class="markdownTableHeadNone">说明    </th></tr>
<tr class="markdownTableRowOdd">
<td class="markdownTableBodyNone">116   </td><td class="markdownTableBodyNone">Point   </td><td class="markdownTableBodyNone">三维点    </td></tr>
<tr class="markdownTableRowEven">
<td class="markdownTableBodyNone">110   </td><td class="markdownTableBodyNone">Line   </td><td class="markdownTableBodyNone">直线段    </td></tr>
<tr class="markdownTableRowOdd">
<td class="markdownTableBodyNone">100   </td><td class="markdownTableBodyNone">Circular Arc   </td><td class="markdownTableBodyNone">圆弧    </td></tr>
<tr class="markdownTableRowEven">
<td class="markdownTableBodyNone">126   </td><td class="markdownTableBodyNone">Rational B-Spline Curve   </td><td class="markdownTableBodyNone">有理 B 样条曲线    </td></tr>
<tr class="markdownTableRowOdd">
<td class="markdownTableBodyNone">108   </td><td class="markdownTableBodyNone">Plane   </td><td class="markdownTableBodyNone">平面    </td></tr>
<tr class="markdownTableRowEven">
<td class="markdownTableBodyNone">128   </td><td class="markdownTableBodyNone">Rational B-Spline Surface   </td><td class="markdownTableBodyNone">有理 B 样条曲面    </td></tr>
<tr class="markdownTableRowOdd">
<td class="markdownTableBodyNone">502   </td><td class="markdownTableBodyNone">Vertex   </td><td class="markdownTableBodyNone">B-Rep 顶点    </td></tr>
<tr class="markdownTableRowEven">
<td class="markdownTableBodyNone">504   </td><td class="markdownTableBodyNone">Edge   </td><td class="markdownTableBodyNone">B-Rep 边    </td></tr>
<tr class="markdownTableRowOdd">
<td class="markdownTableBodyNone">508   </td><td class="markdownTableBodyNone">Loop   </td><td class="markdownTableBodyNone">B-Rep 环    </td></tr>
<tr class="markdownTableRowEven">
<td class="markdownTableBodyNone">510   </td><td class="markdownTableBodyNone">Face   </td><td class="markdownTableBodyNone">B-Rep 面    </td></tr>
<tr class="markdownTableRowOdd">
<td class="markdownTableBodyNone">514   </td><td class="markdownTableBodyNone">Shell   </td><td class="markdownTableBodyNone">B-Rep 壳    </td></tr>
<tr class="markdownTableRowEven">
<td class="markdownTableBodyNone">186   </td><td class="markdownTableBodyNone">Manifold Solid B-Rep Object   </td><td class="markdownTableBodyNone">B-Rep 实体   </td></tr>
</table>

<p class="definition">在文件 <a class="el" href="iges__export_8h_source.html">iges_export.h</a> 中定义.</p>
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