茂之钳
228 lines
11 KiB
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228 lines
11 KiB
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 <span id="projectnumber">3.1.0</span>
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<div id="projectbrief">高性能 CAD 计算几何引擎</div>
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<div class="headertitle">
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<div class="title">vde::brep::TopoEdge结构体 参考</div> </div>
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</div><!--header-->
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<div class="contents">
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<p>拓扑边
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<a href="structvde_1_1brep_1_1TopoEdge.html#details">更多...</a></p>
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<p><code>#include <<a class="el" href="brep_8h_source.html">brep.h</a>></code></p>
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<table class="memberdecls">
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-attribs"></a>
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Public 属性</h2></td></tr>
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<tr class="memitem:a6444a9231d3157c400333add345a4363"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="structvde_1_1brep_1_1TopoEdge.html#a6444a9231d3157c400333add345a4363">id</a></td></tr>
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<tr class="memdesc:a6444a9231d3157c400333add345a4363"><td class="mdescLeft"> </td><td class="mdescRight">唯一边 ID <a href="structvde_1_1brep_1_1TopoEdge.html#a6444a9231d3157c400333add345a4363">更多...</a><br /></td></tr>
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<tr class="separator:a6444a9231d3157c400333add345a4363"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:adfa39935ce1d1450cd52a97808bedbb4"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="structvde_1_1brep_1_1TopoEdge.html#adfa39935ce1d1450cd52a97808bedbb4">v_start</a></td></tr>
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<tr class="separator:adfa39935ce1d1450cd52a97808bedbb4"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a0885dd5748a532cfb4660c1b4cb3d1fd"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="structvde_1_1brep_1_1TopoEdge.html#a0885dd5748a532cfb4660c1b4cb3d1fd">v_end</a></td></tr>
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<tr class="memdesc:a0885dd5748a532cfb4660c1b4cb3d1fd"><td class="mdescLeft"> </td><td class="mdescRight">起点和终点顶点 ID <a href="structvde_1_1brep_1_1TopoEdge.html#a0885dd5748a532cfb4660c1b4cb3d1fd">更多...</a><br /></td></tr>
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<tr class="separator:a0885dd5748a532cfb4660c1b4cb3d1fd"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a71a273592ccdbf586ccfd1e4c6e19e49"><td class="memItemLeft" align="right" valign="top">std::shared_ptr< <a class="el" href="classvde_1_1curves_1_1NurbsCurve.html">curves::NurbsCurve</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="structvde_1_1brep_1_1TopoEdge.html#a71a273592ccdbf586ccfd1e4c6e19e49">curve</a></td></tr>
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<tr class="memdesc:a71a273592ccdbf586ccfd1e4c6e19e49"><td class="mdescLeft"> </td><td class="mdescRight">边的几何曲线（可为空，表示直线） <a href="structvde_1_1brep_1_1TopoEdge.html#a71a273592ccdbf586ccfd1e4c6e19e49">更多...</a><br /></td></tr>
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<tr class="separator:a71a273592ccdbf586ccfd1e4c6e19e49"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a5b71a75c70bac704c11cd72ab158da64"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="structvde_1_1brep_1_1TopoEdge.html#a5b71a75c70bac704c11cd72ab158da64">reversed</a> = false</td></tr>
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<tr class="memdesc:a5b71a75c70bac704c11cd72ab158da64"><td class="mdescLeft"> </td><td class="mdescRight">是否相对于曲线参数方向反转 <a href="structvde_1_1brep_1_1TopoEdge.html#a5b71a75c70bac704c11cd72ab158da64">更多...</a><br /></td></tr>
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<tr class="separator:a5b71a75c70bac704c11cd72ab158da64"><td class="memSeparator" colspan="2"> </td></tr>
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</table>
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<a name="details" id="details"></a><h2 class="groupheader">详细描述</h2>
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<div class="textblock"><p>拓扑边 </p>
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<p>连接两个顶点的有向曲线段。</p><ul>
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<li><code>reversed = false</code>: 方向从 v_start 到 v_end</li>
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<li><code>reversed = true</code>: 方向从 v_end 到 v_start</li>
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<li><code>curve</code> 可以是 nullptr（隐含直线边） </li>
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</ul>
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<p class="definition">在文件 <a class="el" href="brep_8h_source.html">brep.h</a> 第 <a class="el" href="brep_8h_source.html#l00091">91</a> 行定义.</p>
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</div><h2 class="groupheader">类成员变量说明</h2>
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<a id="a71a273592ccdbf586ccfd1e4c6e19e49"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#a71a273592ccdbf586ccfd1e4c6e19e49">◆ </a></span>curve</h2>
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<div class="memproto">
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<table class="memname">
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<td class="memname">std::shared_ptr<<a class="el" href="classvde_1_1curves_1_1NurbsCurve.html">curves::NurbsCurve</a>> vde::brep::TopoEdge::curve</td>
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</div><div class="memdoc">
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<p>边的几何曲线（可为空，表示直线） </p>
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<p class="definition">在文件 <a class="el" href="brep_8h_source.html">brep.h</a> 第 <a class="el" href="brep_8h_source.html#l00094">94</a> 行定义.</p>
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<a id="a6444a9231d3157c400333add345a4363"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#a6444a9231d3157c400333add345a4363">◆ </a></span>id</h2>
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<div class="memitem">
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<table class="memname">
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<td class="memname">int vde::brep::TopoEdge::id</td>
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</div><div class="memdoc">
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<p>唯一边 ID </p>
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<p class="definition">在文件 <a class="el" href="brep_8h_source.html">brep.h</a> 第 <a class="el" href="brep_8h_source.html#l00092">92</a> 行定义.</p>
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<a id="a5b71a75c70bac704c11cd72ab158da64"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#a5b71a75c70bac704c11cd72ab158da64">◆ </a></span>reversed</h2>
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<div class="memitem">
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<div class="memproto">
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<table class="memname">
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<td class="memname">bool vde::brep::TopoEdge::reversed = false</td>
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</tr>
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</table>
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</div><div class="memdoc">
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<p>是否相对于曲线参数方向反转 </p>
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<p class="definition">在文件 <a class="el" href="brep_8h_source.html">brep.h</a> 第 <a class="el" href="brep_8h_source.html#l00095">95</a> 行定义.</p>
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</div>
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<a id="a0885dd5748a532cfb4660c1b4cb3d1fd"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#a0885dd5748a532cfb4660c1b4cb3d1fd">◆ </a></span>v_end</h2>
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<div class="memitem">
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<div class="memproto">
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<td class="memname">int vde::brep::TopoEdge::v_end</td>
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</div><div class="memdoc">
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<p>起点和终点顶点 ID </p>
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<p class="definition">在文件 <a class="el" href="brep_8h_source.html">brep.h</a> 第 <a class="el" href="brep_8h_source.html#l00093">93</a> 行定义.</p>
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<a id="adfa39935ce1d1450cd52a97808bedbb4"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#adfa39935ce1d1450cd52a97808bedbb4">◆ </a></span>v_start</h2>
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<div class="memitem">
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<div class="memproto">
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<table class="memname">
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<td class="memname">int vde::brep::TopoEdge::v_start</td>
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</div><div class="memdoc">
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<p class="definition">在文件 <a class="el" href="brep_8h_source.html">brep.h</a> 第 <a class="el" href="brep_8h_source.html#l00093">93</a> 行定义.</p>
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</div>
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</div>
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<hr/>该结构体的文档由以下文件生成:<ul>
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<li>include/vde/brep/<a class="el" href="brep_8h_source.html">brep.h</a></li>
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<li class="navelem"><a class="el" href="namespacevde.html">vde</a></li><li class="navelem"><a class="el" href="namespacevde_1_1brep.html">brep</a></li><li class="navelem"><a class="el" href="structvde_1_1brep_1_1TopoEdge.html">TopoEdge</a></li>
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<li class="footer">生成于 2026年 七月 24日 星期五 11:21:23 , 为 ViewDesignEngine使用 <a href="https://www.doxygen.org/index.html"><img class="footer" src="doxygen.svg" width="104" height="31" alt="doxygen"/></a> 1.9.1 </li>
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