茂之钳
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307 lines
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<div id="projectbrief">高性能 CAD 计算几何引擎</div>
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<a href="#pub-static-methods">静态 Public 成员函数</a> |
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<a href="structvde_1_1foundation_1_1AdaptiveDouble-members.html">所有成员列表</a> </div>
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<div class="headertitle">
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<div class="title">vde::foundation::AdaptiveDouble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><code>#include <<a class="el" href="exact__predicates_8h_source.html">exact_predicates.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-static-methods"></a>
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静态 Public 成员函数</h2></td></tr>
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<tr class="memitem:a450cfea93323d9bbaef5358f7566922f"><td class="memItemLeft" align="right" valign="top">static <a class="el" href="group__foundation.html#gae42a60a99e11250a45ab0de45970c95f">exact::Orientation</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="structvde_1_1foundation_1_1AdaptiveDouble.html#a450cfea93323d9bbaef5358f7566922f">orient_2d</a> (const <a class="el" href="namespacevde_1_1foundation.html#a1f8d721ed8c88d2b5716941d311f5945">Point2D</a> &a, const <a class="el" href="namespacevde_1_1foundation.html#a1f8d721ed8c88d2b5716941d311f5945">Point2D</a> &b, const <a class="el" href="namespacevde_1_1foundation.html#a1f8d721ed8c88d2b5716941d311f5945">Point2D</a> &c)</td></tr>
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<tr class="memdesc:a450cfea93323d9bbaef5358f7566922f"><td class="mdescLeft"> </td><td class="mdescRight">二维定向测试 <a href="structvde_1_1foundation_1_1AdaptiveDouble.html#a450cfea93323d9bbaef5358f7566922f">更多...</a><br /></td></tr>
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<tr class="separator:a450cfea93323d9bbaef5358f7566922f"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ac389d8bc528a1431496c79049bf31fd8"><td class="memItemLeft" align="right" valign="top">static <a class="el" href="group__foundation.html#gae42a60a99e11250a45ab0de45970c95f">exact::Orientation</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="structvde_1_1foundation_1_1AdaptiveDouble.html#ac389d8bc528a1431496c79049bf31fd8">orient_3d</a> (const <a class="el" href="namespacevde_1_1foundation.html#a5897423053feaa32d249be526e9a1850">Point3D</a> &a, const <a class="el" href="namespacevde_1_1foundation.html#a5897423053feaa32d249be526e9a1850">Point3D</a> &b, const <a class="el" href="namespacevde_1_1foundation.html#a5897423053feaa32d249be526e9a1850">Point3D</a> &c, const <a class="el" href="namespacevde_1_1foundation.html#a5897423053feaa32d249be526e9a1850">Point3D</a> &d)</td></tr>
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<tr class="memdesc:ac389d8bc528a1431496c79049bf31fd8"><td class="mdescLeft"> </td><td class="mdescRight">三维定向测试 <a href="structvde_1_1foundation_1_1AdaptiveDouble.html#ac389d8bc528a1431496c79049bf31fd8">更多...</a><br /></td></tr>
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<tr class="separator:ac389d8bc528a1431496c79049bf31fd8"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a1ce02b2e81192fda0ceb0e6f4157f7a5"><td class="memItemLeft" align="right" valign="top">static <a class="el" href="group__foundation.html#gaf44d45ba6402f725ee5d2cf828e25588">exact::CircleTest</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="structvde_1_1foundation_1_1AdaptiveDouble.html#a1ce02b2e81192fda0ceb0e6f4157f7a5">in_circle</a> (const <a class="el" href="namespacevde_1_1foundation.html#a1f8d721ed8c88d2b5716941d311f5945">Point2D</a> &a, const <a class="el" href="namespacevde_1_1foundation.html#a1f8d721ed8c88d2b5716941d311f5945">Point2D</a> &b, const <a class="el" href="namespacevde_1_1foundation.html#a1f8d721ed8c88d2b5716941d311f5945">Point2D</a> &c, const <a class="el" href="namespacevde_1_1foundation.html#a1f8d721ed8c88d2b5716941d311f5945">Point2D</a> &d)</td></tr>
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<tr class="memdesc:a1ce02b2e81192fda0ceb0e6f4157f7a5"><td class="mdescLeft"> </td><td class="mdescRight">圆内测试 <a href="structvde_1_1foundation_1_1AdaptiveDouble.html#a1ce02b2e81192fda0ceb0e6f4157f7a5">更多...</a><br /></td></tr>
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<tr class="separator:a1ce02b2e81192fda0ceb0e6f4157f7a5"><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">
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<p class="definition">在文件 <a class="el" href="exact__predicates_8h_source.html">exact_predicates.h</a> 第 <a class="el" href="exact__predicates_8h_source.html#l00120">120</a> 行定义.</p>
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</div><h2 class="groupheader">成员函数说明</h2>
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<a id="a1ce02b2e81192fda0ceb0e6f4157f7a5"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#a1ce02b2e81192fda0ceb0e6f4157f7a5">◆ </a></span>in_circle()</h2>
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<div class="memitem">
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<div class="memproto">
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<table class="mlabels">
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<tr>
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<td class="mlabels-left">
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<table class="memname">
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<tr>
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<td class="memname">static <a class="el" href="group__foundation.html#gaf44d45ba6402f725ee5d2cf828e25588">exact::CircleTest</a> vde::foundation::AdaptiveDouble::in_circle </td>
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<td>(</td>
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<td class="paramtype">const <a class="el" href="namespacevde_1_1foundation.html#a1f8d721ed8c88d2b5716941d311f5945">Point2D</a> & </td>
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<td class="paramname"><em>a</em>, </td>
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</tr>
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<tr>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype">const <a class="el" href="namespacevde_1_1foundation.html#a1f8d721ed8c88d2b5716941d311f5945">Point2D</a> & </td>
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<td class="paramname"><em>b</em>, </td>
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</tr>
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<tr>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype">const <a class="el" href="namespacevde_1_1foundation.html#a1f8d721ed8c88d2b5716941d311f5945">Point2D</a> & </td>
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<td class="paramname"><em>c</em>, </td>
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</tr>
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<tr>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype">const <a class="el" href="namespacevde_1_1foundation.html#a1f8d721ed8c88d2b5716941d311f5945">Point2D</a> & </td>
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<td class="paramname"><em>d</em> </td>
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</tr>
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<tr>
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<td></td>
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<td>)</td>
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<td></td><td></td>
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</tr>
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</table>
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</td>
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<td class="mlabels-right">
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<span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">static</span></span> </td>
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</tr>
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</table>
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</div><div class="memdoc">
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<p>圆内测试 </p>
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<dl class="params"><dt>参数</dt><dd>
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<table class="params">
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<tr><td class="paramname">a,b,c</td><td>三角形三顶点 </td></tr>
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<tr><td class="paramname">d</td><td>待测试点 </td></tr>
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</table>
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</dd>
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</dl>
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<dl class="section return"><dt>返回</dt><dd>圆测试结果 </dd></dl>
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<dl class="section see"><dt>参见</dt><dd><a class="el" href="group__foundation.html#gadc741ceaf8679847e2c220c5c1b1dc77" title="自适应精度圆内测试（In-Circle Test）">exact::in_circle</a> </dd></dl>
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<p class="definition">在文件 <a class="el" href="exact__predicates_8h_source.html">exact_predicates.h</a> 第 <a class="el" href="exact__predicates_8h_source.html#l00147">147</a> 行定义.</p>
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<p class="reference">引用了 <a class="el" href="group__foundation.html#gadc741ceaf8679847e2c220c5c1b1dc77">vde::foundation::exact::in_circle()</a>.</p>
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</div>
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</div>
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<a id="a450cfea93323d9bbaef5358f7566922f"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#a450cfea93323d9bbaef5358f7566922f">◆ </a></span>orient_2d()</h2>
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<div class="memitem">
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<div class="memproto">
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<table class="mlabels">
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<tr>
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<td class="mlabels-left">
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<table class="memname">
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<tr>
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<td class="memname">static <a class="el" href="group__foundation.html#gae42a60a99e11250a45ab0de45970c95f">exact::Orientation</a> vde::foundation::AdaptiveDouble::orient_2d </td>
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<td>(</td>
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<td class="paramtype">const <a class="el" href="namespacevde_1_1foundation.html#a1f8d721ed8c88d2b5716941d311f5945">Point2D</a> & </td>
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<td class="paramname"><em>a</em>, </td>
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</tr>
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<tr>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype">const <a class="el" href="namespacevde_1_1foundation.html#a1f8d721ed8c88d2b5716941d311f5945">Point2D</a> & </td>
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<td class="paramname"><em>b</em>, </td>
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</tr>
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<tr>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype">const <a class="el" href="namespacevde_1_1foundation.html#a1f8d721ed8c88d2b5716941d311f5945">Point2D</a> & </td>
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<td class="paramname"><em>c</em> </td>
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</tr>
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<tr>
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<td></td>
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<td>)</td>
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<td></td><td></td>
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</tr>
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</table>
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</td>
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<td class="mlabels-right">
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<span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">static</span></span> </td>
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</tr>
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</table>
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</div><div class="memdoc">
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<p>二维定向测试 </p>
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<dl class="params"><dt>参数</dt><dd>
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<table class="params">
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<tr><td class="paramname">a,b,c</td><td>三个二维点 </td></tr>
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</table>
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</dd>
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</dl>
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<dl class="section return"><dt>返回</dt><dd>定向结果 </dd></dl>
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<dl class="section see"><dt>参见</dt><dd><a class="el" href="group__foundation.html#ga828aee5891f4f4059932951e63f116e9" title="自适应精度二维定向测试（Shewchuk 算法）">exact::orient_2d</a> </dd></dl>
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<p class="definition">在文件 <a class="el" href="exact__predicates_8h_source.html">exact_predicates.h</a> 第 <a class="el" href="exact__predicates_8h_source.html#l00127">127</a> 行定义.</p>
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<p class="reference">引用了 <a class="el" href="group__foundation.html#ga828aee5891f4f4059932951e63f116e9">vde::foundation::exact::orient_2d()</a>.</p>
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</div>
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</div>
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<a id="ac389d8bc528a1431496c79049bf31fd8"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#ac389d8bc528a1431496c79049bf31fd8">◆ </a></span>orient_3d()</h2>
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<div class="memitem">
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<td class="mlabels-left">
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<table class="memname">
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<td class="memname">static <a class="el" href="group__foundation.html#gae42a60a99e11250a45ab0de45970c95f">exact::Orientation</a> vde::foundation::AdaptiveDouble::orient_3d </td>
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<td>(</td>
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<td class="paramtype">const <a class="el" href="namespacevde_1_1foundation.html#a5897423053feaa32d249be526e9a1850">Point3D</a> & </td>
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<td class="paramname"><em>a</em>, </td>
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</tr>
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<tr>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype">const <a class="el" href="namespacevde_1_1foundation.html#a5897423053feaa32d249be526e9a1850">Point3D</a> & </td>
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<td class="paramname"><em>b</em>, </td>
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</tr>
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<tr>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype">const <a class="el" href="namespacevde_1_1foundation.html#a5897423053feaa32d249be526e9a1850">Point3D</a> & </td>
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<td class="paramname"><em>c</em>, </td>
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</tr>
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<tr>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype">const <a class="el" href="namespacevde_1_1foundation.html#a5897423053feaa32d249be526e9a1850">Point3D</a> & </td>
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<td class="paramname"><em>d</em> </td>
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</tr>
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<tr>
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<td></td>
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<td>)</td>
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<td></td><td></td>
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</tr>
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</table>
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</td>
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<td class="mlabels-right">
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<span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">static</span></span> </td>
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</tr>
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</table>
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</div><div class="memdoc">
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<p>三维定向测试 </p>
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<dl class="params"><dt>参数</dt><dd>
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<table class="params">
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<tr><td class="paramname">a,b,c,d</td><td>四个三维点 </td></tr>
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</table>
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</dd>
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</dl>
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<dl class="section return"><dt>返回</dt><dd>定向结果 </dd></dl>
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<dl class="section see"><dt>参见</dt><dd><a class="el" href="group__foundation.html#ga2047f44bf458da6b9ea19fdda1a7a2a7" title="自适应精度三维定向测试">exact::orient_3d</a> </dd></dl>
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<p class="definition">在文件 <a class="el" href="exact__predicates_8h_source.html">exact_predicates.h</a> 第 <a class="el" href="exact__predicates_8h_source.html#l00136">136</a> 行定义.</p>
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<p class="reference">引用了 <a class="el" href="group__foundation.html#ga2047f44bf458da6b9ea19fdda1a7a2a7">vde::foundation::exact::orient_3d()</a>.</p>
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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/foundation/<a class="el" href="exact__predicates_8h_source.html">exact_predicates.h</a></li>
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