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&#160;<span id="projectnumber">6.0</span>
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<a href="#pub-methods">Public Member Functions</a> &#124;
<a href="#pub-attribs">Public Attributes</a> &#124;
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<div class="title">ON_Cone Class Reference</div> </div>
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<p><code>#include &lt;<a class="el" href="opennurbs__cone_8h_source.html">opennurbs_cone.h</a>&gt;</code></p>
<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:a176125d9b19fe6333de11fb6702ee797"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_o_n___cone.html#a176125d9b19fe6333de11fb6702ee797">ON_Cone</a> ()</td></tr>
<tr class="separator:a176125d9b19fe6333de11fb6702ee797"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a2e23c9c17d8ac556146e692e8fe0bf07"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_o_n___cone.html#a2e23c9c17d8ac556146e692e8fe0bf07">ON_Cone</a> (const <a class="el" href="class_o_n___plane.html">ON_Plane</a> &amp;<a class="el" href="class_o_n___cone.html#afee2406430c41254b01cf5be52c3321a">plane</a>, double <a class="el" href="class_o_n___cone.html#ab12d6d30cd21a14dacbc54b4e12004f1">height</a>, double <a class="el" href="class_o_n___cone.html#a259db0d749c0d9ed73c656622b8994e9">radius</a>)</td></tr>
<tr class="memdesc:a2e23c9c17d8ac556146e692e8fe0bf07"><td class="mdescLeft">&#160;</td><td class="mdescRight">See <a class="el" href="class_o_n___cone.html#a47d9162058758f58bfa4360fbf3b8510">ON_Cone::Create</a>. <a href="#a2e23c9c17d8ac556146e692e8fe0bf07">More...</a><br /></td></tr>
<tr class="separator:a2e23c9c17d8ac556146e692e8fe0bf07"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a8d1f5ce2544c6da27e0353123e205967"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_o_n___cone.html#a8d1f5ce2544c6da27e0353123e205967">~ON_Cone</a> ()</td></tr>
<tr class="separator:a8d1f5ce2544c6da27e0353123e205967"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a5545a9aeefe009cd45209d353a59e9bb"><td class="memItemLeft" align="right" valign="top">double&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_o_n___cone.html#a5545a9aeefe009cd45209d353a59e9bb">AngleInDegrees</a> () const</td></tr>
<tr class="separator:a5545a9aeefe009cd45209d353a59e9bb"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a8100e5ef642203726e5e087057767906"><td class="memItemLeft" align="right" valign="top">double&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_o_n___cone.html#a8100e5ef642203726e5e087057767906">AngleInRadians</a> () const</td></tr>
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<tr class="memitem:a040aa17a1a9a44981ff2de7b079ec815"><td class="memItemLeft" align="right" valign="top">const <a class="el" href="class_o_n__3d_point.html">ON_3dPoint</a> &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_o_n___cone.html#a040aa17a1a9a44981ff2de7b079ec815">ApexPoint</a> () const</td></tr>
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<tr class="memitem:ab61bd901e2f7d739c927750cd84f2d68"><td class="memItemLeft" align="right" valign="top">const <a class="el" href="class_o_n__3d_vector.html">ON_3dVector</a> &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_o_n___cone.html#ab61bd901e2f7d739c927750cd84f2d68">Axis</a> () const</td></tr>
<tr class="separator:ab61bd901e2f7d739c927750cd84f2d68"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a9abcd76329c812847a36013dd5fc9bf2"><td class="memItemLeft" align="right" valign="top"><a class="el" href="class_o_n__3d_point.html">ON_3dPoint</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_o_n___cone.html#a9abcd76329c812847a36013dd5fc9bf2">BasePoint</a> () const</td></tr>
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<tr class="memitem:a4a30166f87756c6223d49939a32f2460"><td class="memItemLeft" align="right" valign="top"><a class="el" href="class_o_n___circle.html">ON_Circle</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_o_n___cone.html#a4a30166f87756c6223d49939a32f2460">CircleAt</a> (double height_parameter) const</td></tr>
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<tr class="memitem:a808b5a4c123f9e007f8fc68dd58eec00"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_o_n___cone.html#a808b5a4c123f9e007f8fc68dd58eec00">ClosestPointTo</a> (<a class="el" href="class_o_n__3d_point.html">ON_3dPoint</a> point, double *radial_parameter, double *height_parameter) const</td></tr>
<tr class="memdesc:a808b5a4c123f9e007f8fc68dd58eec00"><td class="mdescLeft">&#160;</td><td class="mdescRight">returns parameters of point on cone that is closest to given point <a href="#a808b5a4c123f9e007f8fc68dd58eec00">More...</a><br /></td></tr>
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<tr class="memitem:a3854bbbed5caf262c4d02aefdb87ec55"><td class="memItemLeft" align="right" valign="top"><a class="el" href="class_o_n__3d_point.html">ON_3dPoint</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_o_n___cone.html#a3854bbbed5caf262c4d02aefdb87ec55">ClosestPointTo</a> (<a class="el" href="class_o_n__3d_point.html">ON_3dPoint</a>) const</td></tr>
<tr class="memdesc:a3854bbbed5caf262c4d02aefdb87ec55"><td class="mdescLeft">&#160;</td><td class="mdescRight">returns point on cone that is closest to given point <a href="#a3854bbbed5caf262c4d02aefdb87ec55">More...</a><br /></td></tr>
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<tr class="memitem:a47d9162058758f58bfa4360fbf3b8510"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_o_n___cone.html#a47d9162058758f58bfa4360fbf3b8510">Create</a> (const <a class="el" href="class_o_n___plane.html">ON_Plane</a> &amp;<a class="el" href="class_o_n___cone.html#afee2406430c41254b01cf5be52c3321a">plane</a>, double <a class="el" href="class_o_n___cone.html#ab12d6d30cd21a14dacbc54b4e12004f1">height</a>, double <a class="el" href="class_o_n___cone.html#a259db0d749c0d9ed73c656622b8994e9">radius</a>)</td></tr>
<tr class="separator:a47d9162058758f58bfa4360fbf3b8510"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a377f70ee4168e53552cb1300b6841008"><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_o_n___cone.html#a377f70ee4168e53552cb1300b6841008">GetNurbForm</a> (<a class="el" href="class_o_n___nurbs_surface.html">ON_NurbsSurface</a> &amp;) const</td></tr>
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<tr class="memitem:a94aa1a72fb187360251604c1e4e4986f"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_o_n___cone.html#a94aa1a72fb187360251604c1e4e4986f">IsValid</a> () const</td></tr>
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<tr class="memitem:a31a840d86fff17ab0f64b0d74a798ae2"><td class="memItemLeft" align="right" valign="top"><a class="el" href="class_o_n___line.html">ON_Line</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_o_n___cone.html#a31a840d86fff17ab0f64b0d74a798ae2">LineAt</a> (double radial_parameter) const</td></tr>
<tr class="separator:a31a840d86fff17ab0f64b0d74a798ae2"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a7040ba44c32a0f21f6516e892ad5a9c3"><td class="memItemLeft" align="right" valign="top"><a class="el" href="class_o_n__3d_vector.html">ON_3dVector</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_o_n___cone.html#a7040ba44c32a0f21f6516e892ad5a9c3">NormalAt</a> (double radial_parameter, double height_parameter) const</td></tr>
<tr class="separator:a7040ba44c32a0f21f6516e892ad5a9c3"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a148ed233648c87d79cd71210e9247b72"><td class="memItemLeft" align="right" valign="top"><a class="el" href="class_o_n__3d_point.html">ON_3dPoint</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_o_n___cone.html#a148ed233648c87d79cd71210e9247b72">PointAt</a> (double radial_parameter, double height_parameter) const</td></tr>
<tr class="separator:a148ed233648c87d79cd71210e9247b72"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:abe89b80cce0ef9c589c67214a21d398d"><td class="memItemLeft" align="right" valign="top"><a class="el" href="class_o_n___rev_surface.html">ON_RevSurface</a> *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_o_n___cone.html#abe89b80cce0ef9c589c67214a21d398d">RevSurfaceForm</a> (<a class="el" href="class_o_n___rev_surface.html">ON_RevSurface</a> *srf=nullptr) const</td></tr>
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<tr class="memitem:a8215eb449bbdfb94c0387d73d2a11732"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_o_n___cone.html#a8215eb449bbdfb94c0387d73d2a11732">Rotate</a> (double sin_angle, double cos_angle, const <a class="el" href="class_o_n__3d_vector.html">ON_3dVector</a> &amp;axis_of_rotation)</td></tr>
<tr class="memdesc:a8215eb449bbdfb94c0387d73d2a11732"><td class="mdescLeft">&#160;</td><td class="mdescRight">rotate cone about its origin <a href="#a8215eb449bbdfb94c0387d73d2a11732">More...</a><br /></td></tr>
<tr class="separator:a8215eb449bbdfb94c0387d73d2a11732"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a574e0d562823ec20719bae15c2e0e6d5"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_o_n___cone.html#a574e0d562823ec20719bae15c2e0e6d5">Rotate</a> (double angle_in_radians, const <a class="el" href="class_o_n__3d_vector.html">ON_3dVector</a> &amp;axis_of_rotation)</td></tr>
<tr class="separator:a574e0d562823ec20719bae15c2e0e6d5"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a1abbe34fb6439acecadcfd16d94b01ca"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_o_n___cone.html#a1abbe34fb6439acecadcfd16d94b01ca">Rotate</a> (double sin_angle, double cos_angle, const <a class="el" href="class_o_n__3d_vector.html">ON_3dVector</a> &amp;axis_of_rotation, const <a class="el" href="class_o_n__3d_point.html">ON_3dPoint</a> &amp;center_of_rotation)</td></tr>
<tr class="memdesc:a1abbe34fb6439acecadcfd16d94b01ca"><td class="mdescLeft">&#160;</td><td class="mdescRight">rotate cone about a point and axis <a href="#a1abbe34fb6439acecadcfd16d94b01ca">More...</a><br /></td></tr>
<tr class="separator:a1abbe34fb6439acecadcfd16d94b01ca"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a42fc8014a992db6fe02d4394c3efe56f"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_o_n___cone.html#a42fc8014a992db6fe02d4394c3efe56f">Rotate</a> (double angle_in_radians, const <a class="el" href="class_o_n__3d_vector.html">ON_3dVector</a> &amp;axis_of_rotation, const <a class="el" href="class_o_n__3d_point.html">ON_3dPoint</a> &amp;center_of_rotation)</td></tr>
<tr class="separator:a42fc8014a992db6fe02d4394c3efe56f"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ae4c66b21861c154a02b0d75020cbd3c8"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_o_n___cone.html#ae4c66b21861c154a02b0d75020cbd3c8">Transform</a> (const <a class="el" href="class_o_n___xform.html">ON_Xform</a> &amp;)</td></tr>
<tr class="separator:ae4c66b21861c154a02b0d75020cbd3c8"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a2ce622243ca010d4453a6dd91a6a3c79"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_o_n___cone.html#a2ce622243ca010d4453a6dd91a6a3c79">Translate</a> (const <a class="el" href="class_o_n__3d_vector.html">ON_3dVector</a> &amp;delta)</td></tr>
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</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-attribs"></a>
Public Attributes</h2></td></tr>
<tr class="memitem:ab12d6d30cd21a14dacbc54b4e12004f1"><td class="memItemLeft" align="right" valign="top">double&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_o_n___cone.html#ab12d6d30cd21a14dacbc54b4e12004f1">height</a></td></tr>
<tr class="memdesc:ab12d6d30cd21a14dacbc54b4e12004f1"><td class="mdescLeft">&#160;</td><td class="mdescRight">not zero <a href="#ab12d6d30cd21a14dacbc54b4e12004f1">More...</a><br /></td></tr>
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<tr class="memitem:afee2406430c41254b01cf5be52c3321a"><td class="memItemLeft" align="right" valign="top"><a class="el" href="class_o_n___plane.html">ON_Plane</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_o_n___cone.html#afee2406430c41254b01cf5be52c3321a">plane</a></td></tr>
<tr class="memdesc:afee2406430c41254b01cf5be52c3321a"><td class="mdescLeft">&#160;</td><td class="mdescRight">apex = plane.origin, axis = plane.zaxis <a href="#afee2406430c41254b01cf5be52c3321a">More...</a><br /></td></tr>
<tr class="separator:afee2406430c41254b01cf5be52c3321a"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a259db0d749c0d9ed73c656622b8994e9"><td class="memItemLeft" align="right" valign="top">double&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_o_n___cone.html#a259db0d749c0d9ed73c656622b8994e9">radius</a></td></tr>
<tr class="memdesc:a259db0d749c0d9ed73c656622b8994e9"><td class="mdescLeft">&#160;</td><td class="mdescRight">not zero <a href="#a259db0d749c0d9ed73c656622b8994e9">More...</a><br /></td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>Description: Lightweight right circular cone. Use ON_ConeSurface if you need <a class="el" href="class_o_n___cone.html">ON_Cone</a> geometry as a virtual <a class="el" href="class_o_n___surface.html">ON_Surface</a>. </p>
</div><h2 class="groupheader">Constructor &amp; Destructor Documentation</h2>
<a id="a176125d9b19fe6333de11fb6702ee797"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a176125d9b19fe6333de11fb6702ee797">&#9670;&nbsp;</a></span>ON_Cone() <span class="overload">[1/2]</span></h2>
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<td class="memname">ON_Cone::ON_Cone </td>
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<p>Creates a cone with world XY plane as the base plane, center = (0,0,0), radius = 0.0, height = 0.0. </p>
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<h2 class="memtitle"><span class="permalink"><a href="#a2e23c9c17d8ac556146e692e8fe0bf07">&#9670;&nbsp;</a></span>ON_Cone() <span class="overload">[2/2]</span></h2>
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<td class="memname">ON_Cone::ON_Cone </td>
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<td class="paramtype">const <a class="el" href="class_o_n___plane.html">ON_Plane</a> &amp;&#160;</td>
<td class="paramname"><em>plane</em>, </td>
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<td class="paramtype">double&#160;</td>
<td class="paramname"><em>height</em>, </td>
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<p>See <a class="el" href="class_o_n___cone.html#a47d9162058758f58bfa4360fbf3b8510">ON_Cone::Create</a>. </p>
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<h2 class="memtitle"><span class="permalink"><a href="#a8d1f5ce2544c6da27e0353123e205967">&#9670;&nbsp;</a></span>~ON_Cone()</h2>
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<td class="memname">ON_Cone::~ON_Cone </td>
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<h2 class="groupheader">Member Function Documentation</h2>
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<h2 class="memtitle"><span class="permalink"><a href="#a5545a9aeefe009cd45209d353a59e9bb">&#9670;&nbsp;</a></span>AngleInDegrees()</h2>
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<td class="memname">double ON_Cone::AngleInDegrees </td>
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<p>Returns: The angle Iin degrees) between the axis and the side. The angle and the height have the same sign. </p>
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<h2 class="memtitle"><span class="permalink"><a href="#a8100e5ef642203726e5e087057767906">&#9670;&nbsp;</a></span>AngleInRadians()</h2>
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<td class="memname">double ON_Cone::AngleInRadians </td>
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<p>Returns: The angle (in radians) between the axis and the side of the cone. The angle and the height have the same sign. </p>
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<h2 class="memtitle"><span class="permalink"><a href="#a040aa17a1a9a44981ff2de7b079ec815">&#9670;&nbsp;</a></span>ApexPoint()</h2>
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<td class="memname">const <a class="el" href="class_o_n__3d_point.html">ON_3dPoint</a>&amp; ON_Cone::ApexPoint </td>
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<p>Returns: Point at the tip of the cone. Remarks: The apex point is plane.origin. </p>
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<h2 class="memtitle"><span class="permalink"><a href="#ab61bd901e2f7d739c927750cd84f2d68">&#9670;&nbsp;</a></span>Axis()</h2>
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<td class="memname">const <a class="el" href="class_o_n__3d_vector.html">ON_3dVector</a>&amp; ON_Cone::Axis </td>
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<p>Returns: Unit vector axis of cone. </p>
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<h2 class="memtitle"><span class="permalink"><a href="#a9abcd76329c812847a36013dd5fc9bf2">&#9670;&nbsp;</a></span>BasePoint()</h2>
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<td class="memname"><a class="el" href="class_o_n__3d_point.html">ON_3dPoint</a> ON_Cone::BasePoint </td>
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<p>Returns: Center of base circle. Remarks: The base point is plane.origin + height*plane.zaxis. </p>
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<h2 class="memtitle"><span class="permalink"><a href="#a4a30166f87756c6223d49939a32f2460">&#9670;&nbsp;</a></span>CircleAt()</h2>
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<td class="memname"><a class="el" href="class_o_n___circle.html">ON_Circle</a> ON_Cone::CircleAt </td>
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<p>Description: Get iso curve circle at a specified height. Parameters: height_parameter - [in] 0 = apex, height = base </p>
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<h2 class="memtitle"><span class="permalink"><a href="#a808b5a4c123f9e007f8fc68dd58eec00">&#9670;&nbsp;</a></span>ClosestPointTo() <span class="overload">[1/2]</span></h2>
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<td class="memname">bool ON_Cone::ClosestPointTo </td>
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<td class="paramtype"><a class="el" href="class_o_n__3d_point.html">ON_3dPoint</a>&#160;</td>
<td class="paramname"><em>point</em>, </td>
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<td class="paramtype">double *&#160;</td>
<td class="paramname"><em>radial_parameter</em>, </td>
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<td class="paramtype">double *&#160;</td>
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<p>returns parameters of point on cone that is closest to given point </p>
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<h2 class="memtitle"><span class="permalink"><a href="#a3854bbbed5caf262c4d02aefdb87ec55">&#9670;&nbsp;</a></span>ClosestPointTo() <span class="overload">[2/2]</span></h2>
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<td class="memname"><a class="el" href="class_o_n__3d_point.html">ON_3dPoint</a> ON_Cone::ClosestPointTo </td>
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<p>returns point on cone that is closest to given point </p>
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<h2 class="memtitle"><span class="permalink"><a href="#a47d9162058758f58bfa4360fbf3b8510">&#9670;&nbsp;</a></span>Create()</h2>
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<td class="memname">bool ON_Cone::Create </td>
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<td class="paramtype">const <a class="el" href="class_o_n___plane.html">ON_Plane</a> &amp;&#160;</td>
<td class="paramname"><em>plane</em>, </td>
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<p>Description: Creates a right circular cone from a plane, height, and radius. plane - [in] The apex of cone is at plane.origin and the axis of the cone is plane.zaxis. height - [in] The center of the base is height*plane.zaxis. radius - [in] tan(cone angle) = radius/height </p>
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<h2 class="memtitle"><span class="permalink"><a href="#a377f70ee4168e53552cb1300b6841008">&#9670;&nbsp;</a></span>GetNurbForm()</h2>
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<td class="memname">int ON_Cone::GetNurbForm </td>
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<td class="paramtype"><a class="el" href="class_o_n___nurbs_surface.html">ON_NurbsSurface</a> &amp;&#160;</td>
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<td> const</td>
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<p>returns: 0 = failure 2 = success </p>
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<h2 class="memtitle"><span class="permalink"><a href="#a94aa1a72fb187360251604c1e4e4986f">&#9670;&nbsp;</a></span>IsValid()</h2>
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<td class="memname">bool ON_Cone::IsValid </td>
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<p>Returns true if plane is valid, height is not zero, and radius is not zero. </p>
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<h2 class="memtitle"><span class="permalink"><a href="#a31a840d86fff17ab0f64b0d74a798ae2">&#9670;&nbsp;</a></span>LineAt()</h2>
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<td class="memname"><a class="el" href="class_o_n___line.html">ON_Line</a> ON_Cone::LineAt </td>
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<p>Description: Get iso curve line segment at a specified angle. Parameters: radial_parameter - [in] (in radians) 0.0 to 2.0*ON_PI </p>
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<h2 class="memtitle"><span class="permalink"><a href="#a7040ba44c32a0f21f6516e892ad5a9c3">&#9670;&nbsp;</a></span>NormalAt()</h2>
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<td class="memname"><a class="el" href="class_o_n__3d_vector.html">ON_3dVector</a> ON_Cone::NormalAt </td>
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<td class="paramname"><em>radial_parameter</em>, </td>
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<p>Parameters: radial_parameter - [in] (in radians) 0.0 to 2.0*ON_PI height_parameter - [in] 0 = apex, height = base Remarks: If radius&gt;0 and height&gt;0, then the normal points "out" when height_parameter &gt;= 0. </p>
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<h2 class="memtitle"><span class="permalink"><a href="#a148ed233648c87d79cd71210e9247b72">&#9670;&nbsp;</a></span>PointAt()</h2>
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<td class="memname"><a class="el" href="class_o_n__3d_point.html">ON_3dPoint</a> ON_Cone::PointAt </td>
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<p>evaluate parameters and return point Parameters: radial_parameter - [in] 0.0 to 2.0*ON_PI height_parameter - [in] 0 = apex, height = base </p>
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<h2 class="memtitle"><span class="permalink"><a href="#abe89b80cce0ef9c589c67214a21d398d">&#9670;&nbsp;</a></span>RevSurfaceForm()</h2>
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<td class="memname"><a class="el" href="class_o_n___rev_surface.html">ON_RevSurface</a>* ON_Cone::RevSurfaceForm </td>
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<td> const</td>
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<p>Description: Creates a surface of revolution definition of the cylinder. Parameters: srf - [in] if not nullptr, then this srf is used. Result: A surface of revolution or nullptr if the cylinder is not valid or is infinite. </p>
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<h2 class="memtitle"><span class="permalink"><a href="#a8215eb449bbdfb94c0387d73d2a11732">&#9670;&nbsp;</a></span>Rotate() <span class="overload">[1/4]</span></h2>
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<td class="memname">bool ON_Cone::Rotate </td>
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<td class="paramtype">const <a class="el" href="class_o_n__3d_vector.html">ON_3dVector</a> &amp;&#160;</td>
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<p>rotate cone about its origin </p>
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<td class="paramtype">const <a class="el" href="class_o_n__3d_vector.html">ON_3dVector</a> &amp;&#160;</td>
<td class="paramname"><em>axis_of_rotation</em>&#160;</td>
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<td class="memname">bool ON_Cone::Rotate </td>
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<td class="paramtype">double&#160;</td>
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<td class="paramtype">const <a class="el" href="class_o_n__3d_vector.html">ON_3dVector</a> &amp;&#160;</td>
<td class="paramname"><em>axis_of_rotation</em>, </td>
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<td class="paramtype">const <a class="el" href="class_o_n__3d_point.html">ON_3dPoint</a> &amp;&#160;</td>
<td class="paramname"><em>center_of_rotation</em>&#160;</td>
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<p>rotate cone about a point and axis </p>
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<td class="memname">bool ON_Cone::Rotate </td>
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<td class="paramtype">const <a class="el" href="class_o_n__3d_vector.html">ON_3dVector</a> &amp;&#160;</td>
<td class="paramname"><em>axis_of_rotation</em>, </td>
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<td class="paramtype">const <a class="el" href="class_o_n__3d_point.html">ON_3dPoint</a> &amp;&#160;</td>
<td class="paramname"><em>center_of_rotation</em>&#160;</td>
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<td>)</td>
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<h2 class="memtitle"><span class="permalink"><a href="#ae4c66b21861c154a02b0d75020cbd3c8">&#9670;&nbsp;</a></span>Transform()</h2>
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<td class="memname">bool ON_Cone::Transform </td>
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<td class="paramtype">const <a class="el" href="class_o_n___xform.html">ON_Xform</a> &amp;&#160;</td>
<td class="paramname"></td><td>)</td>
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<h2 class="memtitle"><span class="permalink"><a href="#a2ce622243ca010d4453a6dd91a6a3c79">&#9670;&nbsp;</a></span>Translate()</h2>
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<td class="memname">bool ON_Cone::Translate </td>
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<td class="paramtype">const <a class="el" href="class_o_n__3d_vector.html">ON_3dVector</a> &amp;&#160;</td>
<td class="paramname"><em>delta</em></td><td>)</td>
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<h2 class="groupheader">Member Data Documentation</h2>
<a id="ab12d6d30cd21a14dacbc54b4e12004f1"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ab12d6d30cd21a14dacbc54b4e12004f1">&#9670;&nbsp;</a></span>height</h2>
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<td class="memname">double ON_Cone::height</td>
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<p>not zero </p>
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<h2 class="memtitle"><span class="permalink"><a href="#afee2406430c41254b01cf5be52c3321a">&#9670;&nbsp;</a></span>plane</h2>
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<td class="memname"><a class="el" href="class_o_n___plane.html">ON_Plane</a> ON_Cone::plane</td>
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<p>apex = plane.origin, axis = plane.zaxis </p>
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<h2 class="memtitle"><span class="permalink"><a href="#a259db0d749c0d9ed73c656622b8994e9">&#9670;&nbsp;</a></span>radius</h2>
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<td class="memname">double ON_Cone::radius</td>
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<p>not zero </p>
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