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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<title>AngelCAD: polyhedron Class Reference</title>
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<div id="projectname">AngelCAD
 <span id="projectnumber">1.5-00</span>
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<a href="#pub-methods">Public Member Functions</a> |
<a href="classpolyhedron-members.html">List of all members</a> </div>
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<div class="title">polyhedron Class Reference</div> </div>
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<p>Closed polyhedron volume defined by vertices and planar faces.
<a href="classpolyhedron.html#details">More...</a></p>
<p><code>#include <<a class="el" href="angelcad_8h_source.html">angelcad.h</a>></code></p>
<div class="dynheader">
Inheritance diagram for polyhedron:</div>
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<div class="center">
<img src="classpolyhedron.png" usemap="#polyhedron_map" alt=""/>
<map id="polyhedron_map" name="polyhedron_map">
<area href="classsolid.html" title="Abstract base for 3d primitives and booleans. " alt="solid" shape="rect" coords="0,56,76,80"/>
<area href="classshape.html" title="Abstract base for all primitives and booleans. " alt="shape" shape="rect" coords="0,0,76,24"/>
</map>
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<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
Public Member Functions</h2></td></tr>
<tr class="memitem:a40b85481c1f421423eb922b5384e7085"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classpolyhedron.html#a40b85481c1f421423eb922b5384e7085">polyhedron</a> (<a class="el" href="classarray.html">array</a>< <a class="el" href="classpos3d.html">pos3d</a>@>@ points)</td></tr>
<tr class="memdesc:a40b85481c1f421423eb922b5384e7085"><td class="mdescLeft"> </td><td class="mdescRight">Construct polyhedron from a point cloud. The result is the convex hull polyhedron. <a href="#a40b85481c1f421423eb922b5384e7085">More...</a><br /></td></tr>
<tr class="separator:a40b85481c1f421423eb922b5384e7085"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a7d60ae738a3f6224b25f484516241c13"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classpolyhedron.html#a7d60ae738a3f6224b25f484516241c13">polyhedron</a> (<a class="el" href="classarray.html">array</a>< <a class="el" href="classpos3d.html">pos3d</a>@>@ points, <a class="el" href="classarray.html">array</a>< <a class="el" href="classpface.html">pface</a>@>@ faces)</td></tr>
<tr class="memdesc:a7d60ae738a3f6224b25f484516241c13"><td class="mdescLeft"> </td><td class="mdescRight">Construct polyhedron from arrays of points and faces. Face normals must point out. <a href="#a7d60ae738a3f6224b25f484516241c13">More...</a><br /></td></tr>
<tr class="separator:a7d60ae738a3f6224b25f484516241c13"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:af0ebc71720cb36f55447691c030ebc1b"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classpolyhedron.html#af0ebc71720cb36f55447691c030ebc1b">polyhedron</a> (<a class="el" href="classstring.html">string</a> file, int id=- 1)</td></tr>
<tr class="memdesc:af0ebc71720cb36f55447691c030ebc1b"><td class="mdescLeft"> </td><td class="mdescRight">Read polyhedron from file (AMF,OBJ or OFF formats) <a href="#af0ebc71720cb36f55447691c030ebc1b">More...</a><br /></td></tr>
<tr class="separator:af0ebc71720cb36f55447691c030ebc1b"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:adb4ca960721ad85eeb5b4cfe99b845e5"><td class="memItemLeft" align="right" valign="top">double </td><td class="memItemRight" valign="bottom"><a class="el" href="classpolyhedron.html#adb4ca960721ad85eeb5b4cfe99b845e5">face_area</a> (uint iface) const</td></tr>
<tr class="memdesc:adb4ca960721ad85eeb5b4cfe99b845e5"><td class="mdescLeft"> </td><td class="mdescRight">polyhedron face area <a href="#adb4ca960721ad85eeb5b4cfe99b845e5">More...</a><br /></td></tr>
<tr class="separator:adb4ca960721ad85eeb5b4cfe99b845e5"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ab36a9237a34833be7bd5fbed12da12c6"><td class="memItemLeft" align="right" valign="top">double </td><td class="memItemRight" valign="bottom"><a class="el" href="classpolyhedron.html#ab36a9237a34833be7bd5fbed12da12c6">volume</a> () const</td></tr>
<tr class="memdesc:ab36a9237a34833be7bd5fbed12da12c6"><td class="mdescLeft"> </td><td class="mdescRight">polyhedron volume <a href="#ab36a9237a34833be7bd5fbed12da12c6">More...</a><br /></td></tr>
<tr class="separator:ab36a9237a34833be7bd5fbed12da12c6"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:af2b3152c9013820eb8f10767264d3771"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classpface.html">pface</a>@ </td><td class="memItemRight" valign="bottom"><a class="el" href="classpolyhedron.html#af2b3152c9013820eb8f10767264d3771">face</a> (uint iface) const</td></tr>
<tr class="memdesc:af2b3152c9013820eb8f10767264d3771"><td class="mdescLeft"> </td><td class="mdescRight">polyhedron face <a href="#af2b3152c9013820eb8f10767264d3771">More...</a><br /></td></tr>
<tr class="separator:af2b3152c9013820eb8f10767264d3771"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aa20d28b62e67e2f96136865aa2ddf60f"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classpos3d.html">pos3d</a>@ </td><td class="memItemRight" valign="bottom"><a class="el" href="classpolyhedron.html#aa20d28b62e67e2f96136865aa2ddf60f">vertex</a> (uint iv) const</td></tr>
<tr class="memdesc:aa20d28b62e67e2f96136865aa2ddf60f"><td class="mdescLeft"> </td><td class="mdescRight">polyhedron vertex <a href="#aa20d28b62e67e2f96136865aa2ddf60f">More...</a><br /></td></tr>
<tr class="separator:aa20d28b62e67e2f96136865aa2ddf60f"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:af741c504c23a484e4170fa9bd924909d"><td class="memItemLeft" align="right" valign="top">uint </td><td class="memItemRight" valign="bottom"><a class="el" href="classpolyhedron.html#af741c504c23a484e4170fa9bd924909d">nface</a> () const</td></tr>
<tr class="memdesc:af741c504c23a484e4170fa9bd924909d"><td class="mdescLeft"> </td><td class="mdescRight">Number of faces. <a href="#af741c504c23a484e4170fa9bd924909d">More...</a><br /></td></tr>
<tr class="separator:af741c504c23a484e4170fa9bd924909d"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a7ebe3b83417f9642a1860679adb243b4"><td class="memItemLeft" align="right" valign="top">uint </td><td class="memItemRight" valign="bottom"><a class="el" href="classpolyhedron.html#a7ebe3b83417f9642a1860679adb243b4">nvert</a> () const</td></tr>
<tr class="memdesc:a7ebe3b83417f9642a1860679adb243b4"><td class="mdescLeft"> </td><td class="mdescRight">Number of vertices. <a href="#a7ebe3b83417f9642a1860679adb243b4">More...</a><br /></td></tr>
<tr class="separator:a7ebe3b83417f9642a1860679adb243b4"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a4be336bdfff2937ded5a5edc5f8d2fe4"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classpolyhedron.html#a4be336bdfff2937ded5a5edc5f8d2fe4">flip_face</a> (uint iface)</td></tr>
<tr class="memdesc:a4be336bdfff2937ded5a5edc5f8d2fe4"><td class="mdescLeft"> </td><td class="mdescRight">Flip polyhedron face normal. <a href="#a4be336bdfff2937ded5a5edc5f8d2fe4">More...</a><br /></td></tr>
<tr class="separator:a4be336bdfff2937ded5a5edc5f8d2fe4"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:abc6cf649fe321e4dbdb63dba81347488"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classpolyhedron.html#abc6cf649fe321e4dbdb63dba81347488">flip_faces</a> ()</td></tr>
<tr class="memdesc:abc6cf649fe321e4dbdb63dba81347488"><td class="mdescLeft"> </td><td class="mdescRight">Flip all polyhedron face normals. <a href="#abc6cf649fe321e4dbdb63dba81347488">More...</a><br /></td></tr>
<tr class="separator:abc6cf649fe321e4dbdb63dba81347488"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aeae5262ba233fad5d02eb7ccc9f85089"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classpolyhedron.html#aeae5262ba233fad5d02eb7ccc9f85089">set_vertex</a> (uint iv, <a class="el" href="classpos3d.html">pos3d</a>@ pos)</td></tr>
<tr class="memdesc:aeae5262ba233fad5d02eb7ccc9f85089"><td class="mdescLeft"> </td><td class="mdescRight">Set vertex position. <a href="#aeae5262ba233fad5d02eb7ccc9f85089">More...</a><br /></td></tr>
<tr class="separator:aeae5262ba233fad5d02eb7ccc9f85089"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a6a52e37dd9a3e4bde32b2050c9a389f1"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classpolyhedron.html#a6a52e37dd9a3e4bde32b2050c9a389f1">verify</a> () const</td></tr>
<tr class="memdesc:a6a52e37dd9a3e4bde32b2050c9a389f1"><td class="mdescLeft"> </td><td class="mdescRight">Verify that the polyhedron is closed and without errors. <a href="#a6a52e37dd9a3e4bde32b2050c9a389f1">More...</a><br /></td></tr>
<tr class="separator:a6a52e37dd9a3e4bde32b2050c9a389f1"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="inherit_header pub_methods_classsolid"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_classsolid')"><img src="closed.png" alt="-"/> Public Member Functions inherited from <a class="el" href="classsolid.html">solid</a></td></tr>
<tr class="memitem:a9d0acc5f525cc24164974d1806177c17 inherit pub_methods_classsolid"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classsolid.html">solid</a>@ </td><td class="memItemRight" valign="bottom"><a class="el" href="classsolid.html#a9d0acc5f525cc24164974d1806177c17">opAdd</a> (<a class="el" href="classsolid.html">solid</a>@ b)</td></tr>
<tr class="memdesc:a9d0acc5f525cc24164974d1806177c17 inherit pub_methods_classsolid"><td class="mdescLeft"> </td><td class="mdescRight">Boolean union operator+ overload. <a href="classsolid.html#a9d0acc5f525cc24164974d1806177c17">More...</a><br /></td></tr>
<tr class="separator:a9d0acc5f525cc24164974d1806177c17 inherit pub_methods_classsolid"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a13662669dfcbad1cece8f6d5382dca79 inherit pub_methods_classsolid"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classsolid.html">solid</a>@ </td><td class="memItemRight" valign="bottom"><a class="el" href="classsolid.html#a13662669dfcbad1cece8f6d5382dca79">opAnd</a> (<a class="el" href="classsolid.html">solid</a>@ b)</td></tr>
<tr class="memdesc:a13662669dfcbad1cece8f6d5382dca79 inherit pub_methods_classsolid"><td class="mdescLeft"> </td><td class="mdescRight">Boolean intersection operator& overload. <a href="classsolid.html#a13662669dfcbad1cece8f6d5382dca79">More...</a><br /></td></tr>
<tr class="separator:a13662669dfcbad1cece8f6d5382dca79 inherit pub_methods_classsolid"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a74513abc4a676dc85b0d555cd517abc7 inherit pub_methods_classsolid"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classsolid.html">solid</a>@ </td><td class="memItemRight" valign="bottom"><a class="el" href="classsolid.html#a74513abc4a676dc85b0d555cd517abc7">opMul</a> (<a class="el" href="classtmatrix.html">tmatrix</a>@ matrix)</td></tr>
<tr class="memdesc:a74513abc4a676dc85b0d555cd517abc7 inherit pub_methods_classsolid"><td class="mdescLeft"> </td><td class="mdescRight">Transform object by matrix multiplication: solid@ o2 = T * o1. <a href="classsolid.html#a74513abc4a676dc85b0d555cd517abc7">More...</a><br /></td></tr>
<tr class="separator:a74513abc4a676dc85b0d555cd517abc7 inherit pub_methods_classsolid"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ab5e260076c6707b4825d92866cd935ac inherit pub_methods_classsolid"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classsolid.html">solid</a>@ </td><td class="memItemRight" valign="bottom"><a class="el" href="classsolid.html#ab5e260076c6707b4825d92866cd935ac">opSub</a> (<a class="el" href="classsolid.html">solid</a>@ b)</td></tr>
<tr class="memdesc:ab5e260076c6707b4825d92866cd935ac inherit pub_methods_classsolid"><td class="mdescLeft"> </td><td class="mdescRight">Boolean difference operator- overload. <a href="classsolid.html#ab5e260076c6707b4825d92866cd935ac">More...</a><br /></td></tr>
<tr class="separator:ab5e260076c6707b4825d92866cd935ac inherit pub_methods_classsolid"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="inherit_header pub_methods_classshape"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_classshape')"><img src="closed.png" alt="-"/> Public Member Functions inherited from <a class="el" href="classshape.html">shape</a></td></tr>
<tr class="memitem:a9511e310496d8d70c26cf0c4b59b0200 inherit pub_methods_classshape"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classboundingbox.html">boundingbox</a>@ </td><td class="memItemRight" valign="bottom"><a class="el" href="classshape.html#a9511e310496d8d70c26cf0c4b59b0200">box</a> () const</td></tr>
<tr class="memdesc:a9511e310496d8d70c26cf0c4b59b0200 inherit pub_methods_classshape"><td class="mdescLeft"> </td><td class="mdescRight">Return bounding box of object. <a href="classshape.html#a9511e310496d8d70c26cf0c4b59b0200">More...</a><br /></td></tr>
<tr class="separator:a9511e310496d8d70c26cf0c4b59b0200 inherit pub_methods_classshape"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ac03192d7f3b961b3ae84cb5821daf508 inherit pub_methods_classshape"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classtmatrix.html">tmatrix</a>@ </td><td class="memItemRight" valign="bottom"><a class="el" href="classshape.html#ac03192d7f3b961b3ae84cb5821daf508">transform</a> () const</td></tr>
<tr class="memdesc:ac03192d7f3b961b3ae84cb5821daf508 inherit pub_methods_classshape"><td class="mdescLeft"> </td><td class="mdescRight">Return transformation matrix of object. <a href="classshape.html#ac03192d7f3b961b3ae84cb5821daf508">More...</a><br /></td></tr>
<tr class="separator:ac03192d7f3b961b3ae84cb5821daf508 inherit pub_methods_classshape"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a68ad904d40735fce93feda3786512be6 inherit pub_methods_classshape"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classshape.html#a68ad904d40735fce93feda3786512be6">write_csg</a> (<a class="el" href="classstring.html">string</a> path)</td></tr>
<tr class="memdesc:a68ad904d40735fce93feda3786512be6 inherit pub_methods_classshape"><td class="mdescLeft"> </td><td class="mdescRight">Write object to OpenSCAD .csg file. <a href="classshape.html#a68ad904d40735fce93feda3786512be6">More...</a><br /></td></tr>
<tr class="separator:a68ad904d40735fce93feda3786512be6 inherit pub_methods_classshape"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a360c3c312d757f8385fc36cb7ec940e0 inherit pub_methods_classshape"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classshape.html#a360c3c312d757f8385fc36cb7ec940e0">write_xcsg</a> (<a class="el" href="classstring.html">string</a> path, double secant_tolerance=- 1.0)</td></tr>
<tr class="memdesc:a360c3c312d757f8385fc36cb7ec940e0 inherit pub_methods_classshape"><td class="mdescLeft"> </td><td class="mdescRight">Write object to .xcsg file for processing by xcsg program. <a href="classshape.html#a360c3c312d757f8385fc36cb7ec940e0">More...</a><br /></td></tr>
<tr class="separator:a360c3c312d757f8385fc36cb7ec940e0 inherit pub_methods_classshape"><td class="memSeparator" colspan="2"> </td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>Closed polyhedron volume defined by vertices and planar faces. </p>
<p>a polyhedron is a general 3d object, defined by its vertices and polyhedron faces. <br />
It is useful in many contexts. It can be constructed directly or by reference to an input file. </p>
</div><h2 class="groupheader">Constructor & Destructor Documentation</h2>
<a id="a40b85481c1f421423eb922b5384e7085"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a40b85481c1f421423eb922b5384e7085">◆ </a></span>polyhedron() <span class="overload">[1/3]</span></h2>
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<td class="memname">polyhedron::polyhedron </td>
<td>(</td>
<td class="paramtype"><a class="el" href="classarray.html">array</a>< <a class="el" href="classpos3d.html">pos3d</a>@>@ </td>
<td class="paramname"><em>points</em></td><td>)</td>
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<p>Construct polyhedron from a point cloud. The result is the convex hull polyhedron. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">points</td><td>array@ </td></tr>
</table>
</dd>
</dl>
</div>
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<a id="a7d60ae738a3f6224b25f484516241c13"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a7d60ae738a3f6224b25f484516241c13">◆ </a></span>polyhedron() <span class="overload">[2/3]</span></h2>
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<td class="memname">polyhedron::polyhedron </td>
<td>(</td>
<td class="paramtype"><a class="el" href="classarray.html">array</a>< <a class="el" href="classpos3d.html">pos3d</a>@>@ </td>
<td class="paramname"><em>points</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="classarray.html">array</a>< <a class="el" href="classpface.html">pface</a>@>@ </td>
<td class="paramname"><em>faces</em> </td>
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<p>Construct polyhedron from arrays of points and faces. Face normals must point out. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">points</td><td>array@ <br />
</td></tr>
<tr><td class="paramname">faces</td><td>array@ </td></tr>
</table>
</dd>
</dl>
</div>
</div>
<a id="af0ebc71720cb36f55447691c030ebc1b"></a>
<h2 class="memtitle"><span class="permalink"><a href="#af0ebc71720cb36f55447691c030ebc1b">◆ </a></span>polyhedron() <span class="overload">[3/3]</span></h2>
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<td class="memname">polyhedron::polyhedron </td>
<td>(</td>
<td class="paramtype"><a class="el" href="classstring.html">string</a> </td>
<td class="paramname"><em>file</em>, </td>
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<td class="paramkey"></td>
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<td class="paramtype">int </td>
<td class="paramname"><em>id</em> = <code>- 1</code> </td>
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<p>Read polyhedron from file (AMF,OBJ or OFF formats) </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">file</td><td>string <br />
</td></tr>
<tr><td class="paramname">id</td><td>int </td></tr>
</table>
</dd>
</dl>
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<h2 class="groupheader">Member Function Documentation</h2>
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<h2 class="memtitle"><span class="permalink"><a href="#af2b3152c9013820eb8f10767264d3771">◆ </a></span>face()</h2>
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<td class="memname"><a class="el" href="classpface.html">pface</a>@ polyhedron::face </td>
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<td class="paramtype">uint </td>
<td class="paramname"><em>iface</em></td><td>)</td>
<td> const</td>
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<p>polyhedron face </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">iface</td><td>uint, index of polyhedron face <br />
</td></tr>
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</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>pface@, polyhedron face </dd></dl>
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<h2 class="memtitle"><span class="permalink"><a href="#adb4ca960721ad85eeb5b4cfe99b845e5">◆ </a></span>face_area()</h2>
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<td class="memname">double polyhedron::face_area </td>
<td>(</td>
<td class="paramtype">uint </td>
<td class="paramname"><em>iface</em></td><td>)</td>
<td> const</td>
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<p>polyhedron face area </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">iface</td><td>uint, index of polyhedron face <br />
</td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>double, computed area of polyhedron face </dd></dl>
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<h2 class="memtitle"><span class="permalink"><a href="#a4be336bdfff2937ded5a5edc5f8d2fe4">◆ </a></span>flip_face()</h2>
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<td class="memname">void polyhedron::flip_face </td>
<td>(</td>
<td class="paramtype">uint </td>
<td class="paramname"><em>iface</em></td><td>)</td>
<td></td>
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<p>Flip polyhedron face normal. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">iface</td><td>uint, index of polyhedron face </td></tr>
</table>
</dd>
</dl>
</div>
</div>
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<h2 class="memtitle"><span class="permalink"><a href="#abc6cf649fe321e4dbdb63dba81347488">◆ </a></span>flip_faces()</h2>
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<td class="memname">void polyhedron::flip_faces </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td></td>
</tr>
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<p>Flip all polyhedron face normals. </p>
</div>
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<a id="af741c504c23a484e4170fa9bd924909d"></a>
<h2 class="memtitle"><span class="permalink"><a href="#af741c504c23a484e4170fa9bd924909d">◆ </a></span>nface()</h2>
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<td class="memname">uint polyhedron::nface </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const</td>
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<p>Number of faces. </p>
<dl class="section return"><dt>Returns</dt><dd>uint, number of faces in polyhedron </dd></dl>
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<a id="a7ebe3b83417f9642a1860679adb243b4"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a7ebe3b83417f9642a1860679adb243b4">◆ </a></span>nvert()</h2>
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<td class="memname">uint polyhedron::nvert </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const</td>
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<p>Number of vertices. </p>
<dl class="section return"><dt>Returns</dt><dd>uint, number of vertices in polyhedron </dd></dl>
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<h2 class="memtitle"><span class="permalink"><a href="#aeae5262ba233fad5d02eb7ccc9f85089">◆ </a></span>set_vertex()</h2>
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<td class="memname">void polyhedron::set_vertex </td>
<td>(</td>
<td class="paramtype">uint </td>
<td class="paramname"><em>iv</em>, </td>
</tr>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="classpos3d.html">pos3d</a>@ </td>
<td class="paramname"><em>pos</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
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<p>Set vertex position. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">iv</td><td>uint, index of polyhedron vertex <br />
</td></tr>
<tr><td class="paramname">pos</td><td><a class="el" href="classpos3d.html" title="3d position coordinates ">pos3d</a>@, new position of vertex </td></tr>
</table>
</dd>
</dl>
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<a id="a6a52e37dd9a3e4bde32b2050c9a389f1"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a6a52e37dd9a3e4bde32b2050c9a389f1">◆ </a></span>verify()</h2>
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<td class="memname">void polyhedron::verify </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const</td>
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<p>Verify that the polyhedron is closed and without errors. </p>
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<h2 class="memtitle"><span class="permalink"><a href="#aa20d28b62e67e2f96136865aa2ddf60f">◆ </a></span>vertex()</h2>
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<td class="memname"><a class="el" href="classpos3d.html">pos3d</a>@ polyhedron::vertex </td>
<td>(</td>
<td class="paramtype">uint </td>
<td class="paramname"><em>iv</em></td><td>)</td>
<td> const</td>
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<p>polyhedron vertex </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">iv</td><td>uint, index of polyhedron vertex <br />
</td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd><a class="el" href="classpos3d.html" title="3d position coordinates ">pos3d</a>@, polyhedron vertex position </dd></dl>
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<h2 class="memtitle"><span class="permalink"><a href="#ab36a9237a34833be7bd5fbed12da12c6">◆ </a></span>volume()</h2>
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<td class="memname">double polyhedron::volume </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const</td>
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<p>polyhedron volume </p>
<dl class="section return"><dt>Returns</dt><dd>double, computed volume of polyhedron </dd></dl>
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<hr/>The documentation for this class was generated from the following file:<ul>
<li><a class="el" href="angelcad_8h_source.html">angelcad.h</a></li>
</ul>
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