2025-07-25 16:27:29 +08:00

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<title>Class Tri3dDispUtil | HiAPI-C# 2025 </title>
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<article data-uid="Hi.Disp.Tri3dDispUtil">
<h1 id="Hi_Disp_Tri3dDispUtil" data-uid="Hi.Disp.Tri3dDispUtil" class="text-break">
Class Tri3dDispUtil
</h1>
<div class="facts text-secondary">
<dl><dt>Namespace</dt><dd><a class="xref" href="Hi.html">Hi</a>.<a class="xref" href="Hi.Disp.html">Disp</a></dd></dl>
<dl><dt>Assembly</dt><dd>HiDisp.dll</dd></dl>
</div>
<div class="markdown summary"><p>Utility and Extension of <a class="xref" href="Hi.Geom.Tri3d.html">Tri3d</a>.</p>
</div>
<div class="markdown conceptual"></div>
<div class="codewrapper">
<pre><code class="lang-csharp hljs">public static class Tri3dDispUtil</code></pre>
</div>
<dl class="typelist inheritance">
<dt>Inheritance</dt>
<dd>
<div><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.object">object</a></div>
<div><span class="xref">Tri3dDispUtil</span></div>
</dd>
</dl>
<dl class="typelist inheritedMembers">
<dt>Inherited Members</dt>
<dd>
<div>
<a class="xref" href="https://learn.microsoft.com/dotnet/api/system.object.equals#system-object-equals(system-object)">object.Equals(object)</a>
</div>
<div>
<a class="xref" href="https://learn.microsoft.com/dotnet/api/system.object.equals#system-object-equals(system-object-system-object)">object.Equals(object, object)</a>
</div>
<div>
<a class="xref" href="https://learn.microsoft.com/dotnet/api/system.object.gethashcode">object.GetHashCode()</a>
</div>
<div>
<a class="xref" href="https://learn.microsoft.com/dotnet/api/system.object.gettype">object.GetType()</a>
</div>
<div>
<a class="xref" href="https://learn.microsoft.com/dotnet/api/system.object.memberwiseclone">object.MemberwiseClone()</a>
</div>
<div>
<a class="xref" href="https://learn.microsoft.com/dotnet/api/system.object.referenceequals">object.ReferenceEquals(object, object)</a>
</div>
<div>
<a class="xref" href="https://learn.microsoft.com/dotnet/api/system.object.tostring">object.ToString()</a>
</div>
</dd></dl>
<h2 class="section" id="methods">Methods
</h2>
<a id="Hi_Disp_Tri3dDispUtil_Display_" data-uid="Hi.Disp.Tri3dDispUtil.Display*"></a>
<h3 id="Hi_Disp_Tri3dDispUtil_Display_Hi_Geom_Tri3d_Hi_Disp_Bind_" data-uid="Hi.Disp.Tri3dDispUtil.Display(Hi.Geom.Tri3d,Hi.Disp.Bind)">
Display(Tri3d, Bind)
</h3>
<div class="markdown level1 summary"><p>Display the face of <code class="paramref">src</code>.</p>
</div>
<div class="markdown level1 conceptual"></div>
<div class="codewrapper">
<pre><code class="lang-csharp hljs">public static void Display(this Tri3d src, Bind bind)</code></pre>
</div>
<h4 class="section">Parameters</h4>
<dl class="parameters">
<dt><code>src</code> <a class="xref" href="Hi.Geom.Tri3d.html">Tri3d</a></dt>
<dd><p>triangle</p>
</dd>
<dt><code>bind</code> <a class="xref" href="Hi.Disp.Bind.html">Bind</a></dt>
<dd><p><a class="xref" href="Hi.Disp.Bind.html">Bind</a></p>
</dd>
</dl>
<a id="Hi_Disp_Tri3dDispUtil_GetFaceDrawing_" data-uid="Hi.Disp.Tri3dDispUtil.GetFaceDrawing*"></a>
<h3 id="Hi_Disp_Tri3dDispUtil_GetFaceDrawing_System_Collections_Generic_IEnumerable_Hi_Geom_Tri3d__" data-uid="Hi.Disp.Tri3dDispUtil.GetFaceDrawing(System.Collections.Generic.IEnumerable{Hi.Geom.Tri3d})">
GetFaceDrawing(IEnumerable&lt;Tri3d&gt;)
</h3>
<div class="markdown level1 summary"><p>Get ccw faces draw of <code class="paramref">tris</code>.</p>
</div>
<div class="markdown level1 conceptual"></div>
<div class="codewrapper">
<pre><code class="lang-csharp hljs">public static Drawing GetFaceDrawing(this IEnumerable&lt;Tri3d&gt; tris)</code></pre>
</div>
<h4 class="section">Parameters</h4>
<dl class="parameters">
<dt><code>tris</code> <a class="xref" href="https://learn.microsoft.com/dotnet/api/system.collections.generic.ienumerable-1">IEnumerable</a>&lt;<a class="xref" href="Hi.Geom.Tri3d.html">Tri3d</a>&gt;</dt>
<dd><p>triangles</p>
</dd>
</dl>
<h4 class="section">Returns</h4>
<dl class="parameters">
<dt><a class="xref" href="Hi.Disp.Drawing.html">Drawing</a></dt>
<dd><p><a class="xref" href="Hi.Disp.Drawing.html">Drawing</a></p>
</dd>
</dl>
<a id="Hi_Disp_Tri3dDispUtil_GetLineDrawing_" data-uid="Hi.Disp.Tri3dDispUtil.GetLineDrawing*"></a>
<h3 id="Hi_Disp_Tri3dDispUtil_GetLineDrawing_System_Collections_Generic_IEnumerable_Hi_Geom_Tri3d__" data-uid="Hi.Disp.Tri3dDispUtil.GetLineDrawing(System.Collections.Generic.IEnumerable{Hi.Geom.Tri3d})">
GetLineDrawing(IEnumerable&lt;Tri3d&gt;)
</h3>
<div class="markdown level1 summary"><p>Get lines draw of the <code class="paramref">tris</code>.</p>
</div>
<div class="markdown level1 conceptual"></div>
<div class="codewrapper">
<pre><code class="lang-csharp hljs">public static Drawing GetLineDrawing(this IEnumerable&lt;Tri3d&gt; tris)</code></pre>
</div>
<h4 class="section">Parameters</h4>
<dl class="parameters">
<dt><code>tris</code> <a class="xref" href="https://learn.microsoft.com/dotnet/api/system.collections.generic.ienumerable-1">IEnumerable</a>&lt;<a class="xref" href="Hi.Geom.Tri3d.html">Tri3d</a>&gt;</dt>
<dd><p>triangles</p>
</dd>
</dl>
<h4 class="section">Returns</h4>
<dl class="parameters">
<dt><a class="xref" href="Hi.Disp.Drawing.html">Drawing</a></dt>
<dd><p><a class="xref" href="Hi.Disp.Drawing.html">Drawing</a></p>
</dd>
</dl>
<a id="Hi_Disp_Tri3dDispUtil_ToDrawing_" data-uid="Hi.Disp.Tri3dDispUtil.ToDrawing*"></a>
<h3 id="Hi_Disp_Tri3dDispUtil_ToDrawing_Hi_Geom_Tri3d_" data-uid="Hi.Disp.Tri3dDispUtil.ToDrawing(Hi.Geom.Tri3d)">
ToDrawing(Tri3d)
</h3>
<div class="markdown level1 summary"><p>Equivalent to <a class="xref" href="Hi.Disp.Tri3dDispUtil.html#Hi_Disp_Tri3dDispUtil_ToDrawing_Face_Hi_Geom_Tri3d_">ToDrawing_Face(Tri3d)</a></p>
</div>
<div class="markdown level1 conceptual"></div>
<div class="codewrapper">
<pre><code class="lang-csharp hljs">public static Drawing ToDrawing(this Tri3d src)</code></pre>
</div>
<h4 class="section">Parameters</h4>
<dl class="parameters">
<dt><code>src</code> <a class="xref" href="Hi.Geom.Tri3d.html">Tri3d</a></dt>
<dd><p>src</p>
</dd>
</dl>
<h4 class="section">Returns</h4>
<dl class="parameters">
<dt><a class="xref" href="Hi.Disp.Drawing.html">Drawing</a></dt>
<dd><p>Drawing</p>
</dd>
</dl>
<a id="Hi_Disp_Tri3dDispUtil_ToDrawing_Face_" data-uid="Hi.Disp.Tri3dDispUtil.ToDrawing_Face*"></a>
<h3 id="Hi_Disp_Tri3dDispUtil_ToDrawing_Face_Hi_Geom_Tri3d_" data-uid="Hi.Disp.Tri3dDispUtil.ToDrawing_Face(Hi.Geom.Tri3d)">
ToDrawing_Face(Tri3d)
</h3>
<div class="markdown level1 summary"><p>To Face Drawing.</p>
</div>
<div class="markdown level1 conceptual"></div>
<div class="codewrapper">
<pre><code class="lang-csharp hljs">public static Drawing ToDrawing_Face(this Tri3d src)</code></pre>
</div>
<h4 class="section">Parameters</h4>
<dl class="parameters">
<dt><code>src</code> <a class="xref" href="Hi.Geom.Tri3d.html">Tri3d</a></dt>
<dd><p>src</p>
</dd>
</dl>
<h4 class="section">Returns</h4>
<dl class="parameters">
<dt><a class="xref" href="Hi.Disp.Drawing.html">Drawing</a></dt>
<dd><p>Face Drawing</p>
</dd>
</dl>
<a id="Hi_Disp_Tri3dDispUtil_ToDrawing_Line_" data-uid="Hi.Disp.Tri3dDispUtil.ToDrawing_Line*"></a>
<h3 id="Hi_Disp_Tri3dDispUtil_ToDrawing_Line_Hi_Geom_Tri3d_" data-uid="Hi.Disp.Tri3dDispUtil.ToDrawing_Line(Hi.Geom.Tri3d)">
ToDrawing_Line(Tri3d)
</h3>
<div class="markdown level1 summary"><p>To Line Drawing.</p>
</div>
<div class="markdown level1 conceptual"></div>
<div class="codewrapper">
<pre><code class="lang-csharp hljs">public static Drawing ToDrawing_Line(this Tri3d src)</code></pre>
</div>
<h4 class="section">Parameters</h4>
<dl class="parameters">
<dt><code>src</code> <a class="xref" href="Hi.Geom.Tri3d.html">Tri3d</a></dt>
<dd><p>src</p>
</dd>
</dl>
<h4 class="section">Returns</h4>
<dl class="parameters">
<dt><a class="xref" href="Hi.Disp.Drawing.html">Drawing</a></dt>
<dd><p>Line Drawing</p>
</dd>
</dl>
<a id="Hi_Disp_Tri3dDispUtil_ToFaceBuf_" data-uid="Hi.Disp.Tri3dDispUtil.ToFaceBuf*"></a>
<h3 id="Hi_Disp_Tri3dDispUtil_ToFaceBuf_Hi_Geom_Tri3d_System_Double___System_Int32__" data-uid="Hi.Disp.Tri3dDispUtil.ToFaceBuf(Hi.Geom.Tri3d,System.Double[],System.Int32@)">
ToFaceBuf(Tri3d, double[], ref int)
</h3>
<div class="markdown level1 summary"><p>set n,p0,n,p1,n,p2 to double array. Where n is normal.</p>
</div>
<div class="markdown level1 conceptual"></div>
<div class="codewrapper">
<pre><code class="lang-csharp hljs">public static int ToFaceBuf(this Tri3d src, double[] dst, ref int p)</code></pre>
</div>
<h4 class="section">Parameters</h4>
<dl class="parameters">
<dt><code>src</code> <a class="xref" href="Hi.Geom.Tri3d.html">Tri3d</a></dt>
<dd><p>src</p>
</dd>
<dt><code>dst</code> <a class="xref" href="https://learn.microsoft.com/dotnet/api/system.double">double</a>[]</dt>
<dd><p>dst array</p>
</dd>
<dt><code>p</code> <a class="xref" href="https://learn.microsoft.com/dotnet/api/system.int32">int</a></dt>
<dd><p>current array position</p>
</dd>
</dl>
<h4 class="section">Returns</h4>
<dl class="parameters">
<dt><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.int32">int</a></dt>
<dd><p>pushed double size:18</p>
</dd>
</dl>
<a id="Hi_Disp_Tri3dDispUtil_ToLineBuf_" data-uid="Hi.Disp.Tri3dDispUtil.ToLineBuf*"></a>
<h3 id="Hi_Disp_Tri3dDispUtil_ToLineBuf_Hi_Geom_Tri3d_System_Double___System_Int32__" data-uid="Hi.Disp.Tri3dDispUtil.ToLineBuf(Hi.Geom.Tri3d,System.Double[],System.Int32@)">
ToLineBuf(Tri3d, double[], ref int)
</h3>
<div class="markdown level1 summary"><p>Put lines array to the dst. The lines array contains 3 edges x 2 end points.</p>
</div>
<div class="markdown level1 conceptual"></div>
<div class="codewrapper">
<pre><code class="lang-csharp hljs">public static int ToLineBuf(this Tri3d src, double[] dst, ref int p)</code></pre>
</div>
<h4 class="section">Parameters</h4>
<dl class="parameters">
<dt><code>src</code> <a class="xref" href="Hi.Geom.Tri3d.html">Tri3d</a></dt>
<dd><p>src</p>
</dd>
<dt><code>dst</code> <a class="xref" href="https://learn.microsoft.com/dotnet/api/system.double">double</a>[]</dt>
<dd><p>dst</p>
</dd>
<dt><code>p</code> <a class="xref" href="https://learn.microsoft.com/dotnet/api/system.int32">int</a></dt>
<dd><p>position of the dst</p>
</dd>
</dl>
<h4 class="section">Returns</h4>
<dl class="parameters">
<dt><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.int32">int</a></dt>
<dd><ol start="18">
<li>Which is pushed length, in number of double</li>
</ol>
</dd>
</dl>
</article>
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