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<a href="#pub-methods">Public Member Functions</a> &#124;
<a href="#pub-attribs">Public Attributes</a> &#124;
<a href="../../d6/da0/class_o_n___bezier_cage-members.html">List of all members</a> </div>
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<div class="title">ON_BezierCage Class Reference</div> </div>
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<p><code>#include &lt;<a class="el" href="../../db/d60/opennurbs__bezier_8h_source.html">opennurbs_bezier.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:ac50a77c49b4630a2853600103b940583"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d6/d81/class_o_n___bezier_cage.html#ac50a77c49b4630a2853600103b940583">ON_BezierCage</a> ()</td></tr>
<tr class="separator:ac50a77c49b4630a2853600103b940583"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a6b89400f9b0cfb150fdce38da9f376eb"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d6/d81/class_o_n___bezier_cage.html#a6b89400f9b0cfb150fdce38da9f376eb">ON_BezierCage</a> (int dim, bool is_rat, int order0, int order1, int order2)</td></tr>
<tr class="separator:a6b89400f9b0cfb150fdce38da9f376eb"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a9405088d87b0a3969a2221f7395f93c6"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d6/d81/class_o_n___bezier_cage.html#a9405088d87b0a3969a2221f7395f93c6">ON_BezierCage</a> (const <a class="el" href="../../d1/d17/class_o_n___bounding_box.html">ON_BoundingBox</a> &amp;bbox, int order0, int order1, int order2)</td></tr>
<tr class="separator:a9405088d87b0a3969a2221f7395f93c6"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ad1bc2be13dcfdf7ec45ca98bc55998b9"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d6/d81/class_o_n___bezier_cage.html#ad1bc2be13dcfdf7ec45ca98bc55998b9">ON_BezierCage</a> (const <a class="el" href="../../d2/d35/class_o_n__3d_point.html">ON_3dPoint</a> *box_corners, int order0, int order1, int order2)</td></tr>
<tr class="separator:ad1bc2be13dcfdf7ec45ca98bc55998b9"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ac9cccbaf21f3f41a9f9eb5853c2531b1"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d6/d81/class_o_n___bezier_cage.html#ac9cccbaf21f3f41a9f9eb5853c2531b1">ON_BezierCage</a> (const <a class="el" href="../../d6/d81/class_o_n___bezier_cage.html">ON_BezierCage</a> &amp;src)</td></tr>
<tr class="separator:ac9cccbaf21f3f41a9f9eb5853c2531b1"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a108960d34c88e414f49e05b9098b9266"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d6/d81/class_o_n___bezier_cage.html#a108960d34c88e414f49e05b9098b9266">~ON_BezierCage</a> ()</td></tr>
<tr class="separator:a108960d34c88e414f49e05b9098b9266"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ade00b7f13485b5ed224d1171b89a66b2"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d6/d81/class_o_n___bezier_cage.html#ade00b7f13485b5ed224d1171b89a66b2">Create</a> (int dim, bool is_rat, int order0, int order1, int order2)</td></tr>
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<tr class="memitem:ae4ec659ef75411ed152aa34e8852f272"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d6/d81/class_o_n___bezier_cage.html#ae4ec659ef75411ed152aa34e8852f272">Create</a> (const <a class="el" href="../../d1/d17/class_o_n___bounding_box.html">ON_BoundingBox</a> &amp;bbox, int order0, int order1, int order2)</td></tr>
<tr class="separator:ae4ec659ef75411ed152aa34e8852f272"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a4d546964c11022effbb8c1d0db13dc5f"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d6/d81/class_o_n___bezier_cage.html#a4d546964c11022effbb8c1d0db13dc5f">Create</a> (const <a class="el" href="../../d2/d35/class_o_n__3d_point.html">ON_3dPoint</a> *box_corners, int order0, int order1, int order2)</td></tr>
<tr class="separator:a4d546964c11022effbb8c1d0db13dc5f"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a6c641d4cba2faae17dc019dbc42ef736"><td class="memItemLeft" align="right" valign="top">double *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d6/d81/class_o_n___bezier_cage.html#a6c641d4cba2faae17dc019dbc42ef736">CV</a> (int i, int j, int k) const</td></tr>
<tr class="separator:a6c641d4cba2faae17dc019dbc42ef736"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a5e2ce113bb6b9216c3a7bb84e1ffd79e"><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d6/d81/class_o_n___bezier_cage.html#a5e2ce113bb6b9216c3a7bb84e1ffd79e">CVSize</a> () const</td></tr>
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<tr class="memitem:ae1ea053c070e14a77181e85b7671d125"><td class="memItemLeft" align="right" valign="top">ON::point_style&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d6/d81/class_o_n___bezier_cage.html#ae1ea053c070e14a77181e85b7671d125">CVStyle</a> () const</td></tr>
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<tr class="memitem:a3f7480fb04a15b3b73c05ba16375b122"><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d6/d81/class_o_n___bezier_cage.html#a3f7480fb04a15b3b73c05ba16375b122">Degree</a> (int) const</td></tr>
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<tr class="memitem:a4def2b117f1551d99038286579b2754f"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d6/d81/class_o_n___bezier_cage.html#a4def2b117f1551d99038286579b2754f">Destroy</a> ()</td></tr>
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<tr class="memitem:a746614379d14d1b62ccb4571ff86cc4a"><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d6/d81/class_o_n___bezier_cage.html#a746614379d14d1b62ccb4571ff86cc4a">Dimension</a> () const</td></tr>
<tr class="separator:a746614379d14d1b62ccb4571ff86cc4a"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a3f8bb55f9ed53474350b4c0d89eb78fc"><td class="memItemLeft" align="right" valign="top"><a class="el" href="../../dc/dc7/class_o_n___interval.html">ON_Interval</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d6/d81/class_o_n___bezier_cage.html#a3f8bb55f9ed53474350b4c0d89eb78fc">Domain</a> (int) const</td></tr>
<tr class="separator:a3f8bb55f9ed53474350b4c0d89eb78fc"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a68f3cd668eafa24a1e39cadbd2eeaeba"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d6/d81/class_o_n___bezier_cage.html#a68f3cd668eafa24a1e39cadbd2eeaeba">Dump</a> (<a class="el" href="../../d2/da3/class_o_n___text_log.html">ON_TextLog</a> &amp;text_log) const</td></tr>
<tr class="separator:a68f3cd668eafa24a1e39cadbd2eeaeba"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ad6b220c7d8b7d349555b8b34e0a78b96"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d6/d81/class_o_n___bezier_cage.html#ad6b220c7d8b7d349555b8b34e0a78b96">EmergencyDestroy</a> ()</td></tr>
<tr class="separator:ad6b220c7d8b7d349555b8b34e0a78b96"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ab89758cca4db6849393e2c9ac98bfa2a"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d6/d81/class_o_n___bezier_cage.html#ab89758cca4db6849393e2c9ac98bfa2a">Evaluate</a> (double r, double s, double t, int der_count, int v_stride, double *v) const</td></tr>
<tr class="memdesc:ab89758cca4db6849393e2c9ac98bfa2a"><td class="mdescLeft">&#160;</td><td class="mdescRight">returns false if unable to evaluate <a href="#ab89758cca4db6849393e2c9ac98bfa2a">More...</a><br /></td></tr>
<tr class="separator:ab89758cca4db6849393e2c9ac98bfa2a"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a027b0241efb94c727997dc9ed22020c8"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d6/d81/class_o_n___bezier_cage.html#a027b0241efb94c727997dc9ed22020c8">GetBBox</a> (double *boxmin, double *boxmax, bool bGrowBox=false) const</td></tr>
<tr class="separator:a027b0241efb94c727997dc9ed22020c8"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a7120dd13fd4272d9247ad2b339d9fb86"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d6/d81/class_o_n___bezier_cage.html#a7120dd13fd4272d9247ad2b339d9fb86">GetCV</a> (int i, int j, int k, ON::point_style, double *) const</td></tr>
<tr class="separator:a7120dd13fd4272d9247ad2b339d9fb86"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:aa5c7141bc58a030eea0f3d38d7ca9a5d"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d6/d81/class_o_n___bezier_cage.html#aa5c7141bc58a030eea0f3d38d7ca9a5d">GetCV</a> (int i, int j, int k, <a class="el" href="../../d2/d35/class_o_n__3d_point.html">ON_3dPoint</a> &amp;) const</td></tr>
<tr class="separator:aa5c7141bc58a030eea0f3d38d7ca9a5d"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a26f88707bdccd1be34afc84d3109931d"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d6/d81/class_o_n___bezier_cage.html#a26f88707bdccd1be34afc84d3109931d">GetCV</a> (int i, int j, int k, <a class="el" href="../../d9/db1/class_o_n__4d_point.html">ON_4dPoint</a> &amp;) const</td></tr>
<tr class="separator:a26f88707bdccd1be34afc84d3109931d"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a3151bfc892ec91b836f25d0817d0f7f8"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d6/d81/class_o_n___bezier_cage.html#a3151bfc892ec91b836f25d0817d0f7f8">IsRational</a> () const</td></tr>
<tr class="memdesc:a3151bfc892ec91b836f25d0817d0f7f8"><td class="mdescLeft">&#160;</td><td class="mdescRight">true if NURBS curve is rational <a href="#a3151bfc892ec91b836f25d0817d0f7f8">More...</a><br /></td></tr>
<tr class="separator:a3151bfc892ec91b836f25d0817d0f7f8"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:aa293c26180403c2ef9f489c785c3651e"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d6/d81/class_o_n___bezier_cage.html#aa293c26180403c2ef9f489c785c3651e">IsSingular</a> (int) const</td></tr>
<tr class="separator:aa293c26180403c2ef9f489c785c3651e"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ab3c935debb0955e85e72bcac708976d4"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d6/d81/class_o_n___bezier_cage.html#ab3c935debb0955e85e72bcac708976d4">IsValid</a> () const</td></tr>
<tr class="separator:ab3c935debb0955e85e72bcac708976d4"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a01d6ec8e9adfe8a2163be7ebca85f3a2"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d6/d81/class_o_n___bezier_cage.html#a01d6ec8e9adfe8a2163be7ebca85f3a2">MakeNonRational</a> ()</td></tr>
<tr class="separator:a01d6ec8e9adfe8a2163be7ebca85f3a2"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a00242586f61e726f51a7939319312517"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d6/d81/class_o_n___bezier_cage.html#a00242586f61e726f51a7939319312517">MakeRational</a> ()</td></tr>
<tr class="separator:a00242586f61e726f51a7939319312517"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:aeb511b02dbf21d6b4859501f0bda784b"><td class="memItemLeft" align="right" valign="top"><a class="el" href="../../d6/d81/class_o_n___bezier_cage.html">ON_BezierCage</a> &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d6/d81/class_o_n___bezier_cage.html#aeb511b02dbf21d6b4859501f0bda784b">operator=</a> (const <a class="el" href="../../d6/d81/class_o_n___bezier_cage.html">ON_BezierCage</a> &amp;src)</td></tr>
<tr class="separator:aeb511b02dbf21d6b4859501f0bda784b"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a8825f14dd2a2f15d886dc5780609adfc"><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d6/d81/class_o_n___bezier_cage.html#a8825f14dd2a2f15d886dc5780609adfc">Order</a> (int) const</td></tr>
<tr class="memdesc:a8825f14dd2a2f15d886dc5780609adfc"><td class="mdescLeft">&#160;</td><td class="mdescRight">= <a class="el" href="../../d6/d81/class_o_n___bezier_cage.html#a3151bfc892ec91b836f25d0817d0f7f8" title="true if NURBS curve is rational ">IsRational()</a> ? Dim()+1 : Dim() <a href="#a8825f14dd2a2f15d886dc5780609adfc">More...</a><br /></td></tr>
<tr class="separator:a8825f14dd2a2f15d886dc5780609adfc"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a46b10eced0a19311041400f374315c09"><td class="memItemLeft" align="right" valign="top"><a class="el" href="../../d2/d35/class_o_n__3d_point.html">ON_3dPoint</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d6/d81/class_o_n___bezier_cage.html#a46b10eced0a19311041400f374315c09">PointAt</a> (double r, double s, double t) const</td></tr>
<tr class="separator:a46b10eced0a19311041400f374315c09"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a74cda69c4299115676b16ff9900f5552"><td class="memItemLeft" align="right" valign="top"><a class="el" href="../../d2/d35/class_o_n__3d_point.html">ON_3dPoint</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d6/d81/class_o_n___bezier_cage.html#a74cda69c4299115676b16ff9900f5552">PointAt</a> (<a class="el" href="../../d2/d35/class_o_n__3d_point.html">ON_3dPoint</a> rst) const</td></tr>
<tr class="separator:a74cda69c4299115676b16ff9900f5552"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a68ebd8f5884df18a11a33f843e751b82"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d6/d81/class_o_n___bezier_cage.html#a68ebd8f5884df18a11a33f843e751b82">Read</a> (<a class="el" href="../../db/d16/class_o_n___binary_archive.html">ON_BinaryArchive</a> &amp;archive)</td></tr>
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<tr class="memitem:a600b893f3fe03905eb4a290464708327"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d6/d81/class_o_n___bezier_cage.html#a600b893f3fe03905eb4a290464708327">ReserveCVCapacity</a> (int cv_capacity)</td></tr>
<tr class="memdesc:a600b893f3fe03905eb4a290464708327"><td class="mdescLeft">&#160;</td><td class="mdescRight">Tools for managing CV and knot memory. <a href="#a600b893f3fe03905eb4a290464708327">More...</a><br /></td></tr>
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<tr class="memitem:a9774f74cd783b43f7946005f8f7c3cce"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d6/d81/class_o_n___bezier_cage.html#a9774f74cd783b43f7946005f8f7c3cce">Rotate</a> (double sin_angle, double cos_angle, const <a class="el" href="../../d5/dae/class_o_n__3d_vector.html">ON_3dVector</a> &amp;rotation_axis, const <a class="el" href="../../d2/d35/class_o_n__3d_point.html">ON_3dPoint</a> &amp;rotation_center)</td></tr>
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<tr class="memitem:a57a94c60105d7f75490eec46203feb0d"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d6/d81/class_o_n___bezier_cage.html#a57a94c60105d7f75490eec46203feb0d">Rotate</a> (double rotation_angle, const <a class="el" href="../../d5/dae/class_o_n__3d_vector.html">ON_3dVector</a> &amp;rotation_axis, const <a class="el" href="../../d2/d35/class_o_n__3d_point.html">ON_3dPoint</a> &amp;rotation_center)</td></tr>
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<tr class="memitem:ae18e8e555a9e3c49f6dfc835944f1808"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d6/d81/class_o_n___bezier_cage.html#ae18e8e555a9e3c49f6dfc835944f1808">Scale</a> (double scale_factor)</td></tr>
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<tr class="memitem:a46946536f8b23e01f48b53f17c4a58fe"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d6/d81/class_o_n___bezier_cage.html#a46946536f8b23e01f48b53f17c4a58fe">SetCV</a> (int i, int j, int k, ON::point_style, const double *)</td></tr>
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<tr class="memitem:a156216a989365ab96df982b851e77b61"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d6/d81/class_o_n___bezier_cage.html#a156216a989365ab96df982b851e77b61">SetCV</a> (int i, int j, int k, const <a class="el" href="../../d2/d35/class_o_n__3d_point.html">ON_3dPoint</a> &amp;point)</td></tr>
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<tr class="memitem:a49aa08ec600475f5e260aa6f26e3e49c"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d6/d81/class_o_n___bezier_cage.html#a49aa08ec600475f5e260aa6f26e3e49c">SetCV</a> (int i, int j, int k, const <a class="el" href="../../d9/db1/class_o_n__4d_point.html">ON_4dPoint</a> &amp;hpoint)</td></tr>
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<tr class="memitem:a2bba68fc7f91a0f3e5c2114648ff82f1"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d6/d81/class_o_n___bezier_cage.html#a2bba68fc7f91a0f3e5c2114648ff82f1">SetWeight</a> (int i, int j, int k, double w)</td></tr>
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<tr class="memitem:ac7889aabf7f341cf9ada707ef30bb568"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d6/d81/class_o_n___bezier_cage.html#ac7889aabf7f341cf9ada707ef30bb568">Transform</a> (const <a class="el" href="../../d3/d13/class_o_n___xform.html">ON_Xform</a> &amp;xform)</td></tr>
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<tr class="memitem:a5077d07d3bd039686209925dc161c975"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d6/d81/class_o_n___bezier_cage.html#a5077d07d3bd039686209925dc161c975">Translate</a> (const <a class="el" href="../../d5/dae/class_o_n__3d_vector.html">ON_3dVector</a> &amp;translation_vector)</td></tr>
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<tr class="memitem:ab4797e10ba9bf792fab87bf50277ff97"><td class="memItemLeft" align="right" valign="top">double&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d6/d81/class_o_n___bezier_cage.html#ab4797e10ba9bf792fab87bf50277ff97">Weight</a> (int i, int j, int k) const</td></tr>
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<tr class="memitem:a40548f0fd2b66802e764f127c5640cd0"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d6/d81/class_o_n___bezier_cage.html#a40548f0fd2b66802e764f127c5640cd0">Write</a> (<a class="el" href="../../db/d16/class_o_n___binary_archive.html">ON_BinaryArchive</a> &amp;archive) const</td></tr>
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<tr class="memitem:a611ac1ccebca1ca34a0a8a71917dae3c"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d6/d81/class_o_n___bezier_cage.html#a611ac1ccebca1ca34a0a8a71917dae3c">ZeroCVs</a> ()</td></tr>
<tr class="memdesc:a611ac1ccebca1ca34a0a8a71917dae3c"><td class="mdescLeft">&#160;</td><td class="mdescRight">zeros control vertices and, if rational, sets weights to 1 <a href="#a611ac1ccebca1ca34a0a8a71917dae3c">More...</a><br /></td></tr>
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-attribs"></a>
Public Attributes</h2></td></tr>
<tr class="memitem:a298d73a1981683d688ca586378dffaec"><td class="memItemLeft" align="right" valign="top">double *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d6/d81/class_o_n___bezier_cage.html#a298d73a1981683d688ca586378dffaec">m_cv</a></td></tr>
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<tr class="memitem:a45f782b8f6dc8dd70316378471d3ffec"><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d6/d81/class_o_n___bezier_cage.html#a45f782b8f6dc8dd70316378471d3ffec">m_cv_capacity</a></td></tr>
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<tr class="memitem:a0f2152ab88d0751ad6ff1ebadf84de25"><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d6/d81/class_o_n___bezier_cage.html#a0f2152ab88d0751ad6ff1ebadf84de25">m_cv_stride</a> [3]</td></tr>
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<tr class="memitem:a99ceb581daec726e4659b8f1f6ef4495"><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d6/d81/class_o_n___bezier_cage.html#a99ceb581daec726e4659b8f1f6ef4495">m_dim</a></td></tr>
<tr class="memdesc:a99ceb581daec726e4659b8f1f6ef4495"><td class="mdescLeft">&#160;</td><td class="mdescRight">Implementation. <a href="#a99ceb581daec726e4659b8f1f6ef4495">More...</a><br /></td></tr>
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<tr class="memitem:abc9fc86074e4101f37157c1a0bc7cfd7"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d6/d81/class_o_n___bezier_cage.html#abc9fc86074e4101f37157c1a0bc7cfd7">m_is_rat</a></td></tr>
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<tr class="memitem:a89ccab5d7265f6217cf53270f85ac4a8"><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d6/d81/class_o_n___bezier_cage.html#a89ccab5d7265f6217cf53270f85ac4a8">m_order</a> [3]</td></tr>
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<h2 class="groupheader">Constructor &amp; Destructor Documentation</h2>
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<h2 class="memtitle"><span class="permalink"><a href="#ac50a77c49b4630a2853600103b940583">&#9670;&nbsp;</a></span>ON_BezierCage() <span class="overload">[1/5]</span></h2>
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<h2 class="memtitle"><span class="permalink"><a href="#a6b89400f9b0cfb150fdce38da9f376eb">&#9670;&nbsp;</a></span>ON_BezierCage() <span class="overload">[2/5]</span></h2>
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<td class="memname">ON_BezierCage::ON_BezierCage </td>
<td>(</td>
<td class="paramtype">int&#160;</td>
<td class="paramname"><em>dim</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">bool&#160;</td>
<td class="paramname"><em>is_rat</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int&#160;</td>
<td class="paramname"><em>order0</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int&#160;</td>
<td class="paramname"><em>order1</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int&#160;</td>
<td class="paramname"><em>order2</em>&#160;</td>
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<h2 class="memtitle"><span class="permalink"><a href="#a9405088d87b0a3969a2221f7395f93c6">&#9670;&nbsp;</a></span>ON_BezierCage() <span class="overload">[3/5]</span></h2>
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<td class="memname">ON_BezierCage::ON_BezierCage </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="../../d1/d17/class_o_n___bounding_box.html">ON_BoundingBox</a> &amp;&#160;</td>
<td class="paramname"><em>bbox</em>, </td>
</tr>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">int&#160;</td>
<td class="paramname"><em>order0</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">int&#160;</td>
<td class="paramname"><em>order1</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">int&#160;</td>
<td class="paramname"><em>order2</em>&#160;</td>
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<td>)</td>
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<p>Description: Construct a bezier volume that maps the unit cube to a bounding box. Parameters: bbox - [in] target bounding box order0 - [in] order1 - [in] order2 - [in] </p>
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<h2 class="memtitle"><span class="permalink"><a href="#ad1bc2be13dcfdf7ec45ca98bc55998b9">&#9670;&nbsp;</a></span>ON_BezierCage() <span class="overload">[4/5]</span></h2>
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<td class="memname">ON_BezierCage::ON_BezierCage </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="../../d2/d35/class_o_n__3d_point.html">ON_3dPoint</a> *&#160;</td>
<td class="paramname"><em>box_corners</em>, </td>
</tr>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">int&#160;</td>
<td class="paramname"><em>order0</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">int&#160;</td>
<td class="paramname"><em>order1</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">int&#160;</td>
<td class="paramname"><em>order2</em>&#160;</td>
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<td>)</td>
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<p>Description: Construct a bezier volume that maps the unit cube to an eight sided box. Parameters: box_corners - [in] 8 points that define corners of the target volume.</p>
<p>7______________6 |\ |\ | \ | \ | \ _____________\ | 4 | 5 | | | | | | | | 3&mdash;|-------&mdash;2 | \ | \ | \ |t \ | s \ | \ | \0_____________\1 r</p>
<p>order0 - [in] order1 - [in] order2 - [in] </p>
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<h2 class="memtitle"><span class="permalink"><a href="#a108960d34c88e414f49e05b9098b9266">&#9670;&nbsp;</a></span>~ON_BezierCage()</h2>
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<h2 class="memtitle"><span class="permalink"><a href="#ac9cccbaf21f3f41a9f9eb5853c2531b1">&#9670;&nbsp;</a></span>ON_BezierCage() <span class="overload">[5/5]</span></h2>
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<td class="memname">ON_BezierCage::ON_BezierCage </td>
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<td class="paramtype">const <a class="el" href="../../d6/d81/class_o_n___bezier_cage.html">ON_BezierCage</a> &amp;&#160;</td>
<td class="paramname"><em>src</em></td><td>)</td>
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<h2 class="groupheader">Member Function Documentation</h2>
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<h2 class="memtitle"><span class="permalink"><a href="#ade00b7f13485b5ed224d1171b89a66b2">&#9670;&nbsp;</a></span>Create() <span class="overload">[1/3]</span></h2>
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<td class="memname">bool ON_BezierCage::Create </td>
<td>(</td>
<td class="paramtype">int&#160;</td>
<td class="paramname"><em>dim</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">bool&#160;</td>
<td class="paramname"><em>is_rat</em>, </td>
</tr>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">int&#160;</td>
<td class="paramname"><em>order0</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int&#160;</td>
<td class="paramname"><em>order1</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int&#160;</td>
<td class="paramname"><em>order2</em>&#160;</td>
</tr>
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<p>Description: Creates a bezier volume with specified orders. Parameters: dim - [in] is_rat - [in] order0 - [in] order1 - [in] order2 - [in] Returns: True if input was valid and creation succeded. </p>
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<h2 class="memtitle"><span class="permalink"><a href="#ae4ec659ef75411ed152aa34e8852f272">&#9670;&nbsp;</a></span>Create() <span class="overload">[2/3]</span></h2>
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<td class="memname">bool ON_BezierCage::Create </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="../../d1/d17/class_o_n___bounding_box.html">ON_BoundingBox</a> &amp;&#160;</td>
<td class="paramname"><em>bbox</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int&#160;</td>
<td class="paramname"><em>order0</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int&#160;</td>
<td class="paramname"><em>order1</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int&#160;</td>
<td class="paramname"><em>order2</em>&#160;</td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
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</div><div class="memdoc">
<p>Description: Create a Bezier volume with corners defined by a bounding box. Parameters: bbox - [in] target bounding box - the bezier will map the unit cube onto this bounding box. order0 - [in] order1 - [in] order2 - [in] </p>
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<h2 class="memtitle"><span class="permalink"><a href="#a4d546964c11022effbb8c1d0db13dc5f">&#9670;&nbsp;</a></span>Create() <span class="overload">[3/3]</span></h2>
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<td class="memname">bool ON_BezierCage::Create </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="../../d2/d35/class_o_n__3d_point.html">ON_3dPoint</a> *&#160;</td>
<td class="paramname"><em>box_corners</em>, </td>
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<td></td>
<td class="paramtype">int&#160;</td>
<td class="paramname"><em>order0</em>, </td>
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<td></td>
<td class="paramtype">int&#160;</td>
<td class="paramname"><em>order1</em>, </td>
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<td></td>
<td class="paramtype">int&#160;</td>
<td class="paramname"><em>order2</em>&#160;</td>
</tr>
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<td>)</td>
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<p>Description: Create a bezier volume from a 3d box Parameters: box_corners - [in] 8 points that define corners of the volume </p><pre class="fragment"> 7______________6
|\ |\
| \ | \
| \ _____________\
| 4 | 5
| | | |
| | | |
3---|----------2 |
\ | \ |
\ |t \ |
s \ | \ |
\0_____________\1
r</pre>
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<h2 class="memtitle"><span class="permalink"><a href="#a6c641d4cba2faae17dc019dbc42ef736">&#9670;&nbsp;</a></span>CV()</h2>
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<td class="memname">double* ON_BezierCage::CV </td>
<td>(</td>
<td class="paramtype">int&#160;</td>
<td class="paramname"><em>i</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">int&#160;</td>
<td class="paramname"><em>j</em>, </td>
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<td></td>
<td class="paramtype">int&#160;</td>
<td class="paramname"><em>k</em>&#160;</td>
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<tr>
<td></td>
<td>)</td>
<td></td><td> const</td>
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<p>Description: Expert user function to get a pointer to control vertex memory. If you are not an expert user, please use ON_BezierCage::GetCV( ON_3dPoint&amp; ) or ON_BezierCage::GetCV( ON_4dPoint&amp; ). Parameters: cv_index0 - [in] (0 &lt;= cv_index0 &lt; m_order[0]) cv_index1 - [in] (0 &lt;= cv_index1 &lt; m_order[1]) Returns: Pointer to control vertex. Remarks: If the Bezier surface is rational, the format of the returned array is a homogeneos rational point with length m_dim+1. If the Bezier surface is not rational, the format of the returned array is a nonrational euclidean point with length m_dim. See Also <a class="el" href="../../d6/d81/class_o_n___bezier_cage.html#ae1ea053c070e14a77181e85b7671d125">ON_BezierCage::CVStyle</a> <a class="el" href="../../d6/d81/class_o_n___bezier_cage.html#a7120dd13fd4272d9247ad2b339d9fb86">ON_BezierCage::GetCV</a> <a class="el" href="../../d6/d81/class_o_n___bezier_cage.html#ab4797e10ba9bf792fab87bf50277ff97">ON_BezierCage::Weight</a> </p>
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<h2 class="memtitle"><span class="permalink"><a href="#a5e2ce113bb6b9216c3a7bb84e1ffd79e">&#9670;&nbsp;</a></span>CVSize()</h2>
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<td class="memname">int ON_BezierCage::CVSize </td>
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<p>number of doubles per control vertex </p>
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<h2 class="memtitle"><span class="permalink"><a href="#ae1ea053c070e14a77181e85b7671d125">&#9670;&nbsp;</a></span>CVStyle()</h2>
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<td class="memname">ON::point_style ON_BezierCage::CVStyle </td>
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<td class="paramname"></td><td>)</td>
<td> const</td>
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<p>Description: Returns the style of control vertices in the m_cv array. Returns: table ON::not_rational m_is_rat is false ON::homogeneous_rational m_is_rat is true </p>
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<h2 class="memtitle"><span class="permalink"><a href="#a3f7480fb04a15b3b73c05ba16375b122">&#9670;&nbsp;</a></span>Degree()</h2>
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<td class="memname">int ON_BezierCage::Degree </td>
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<td class="paramtype">int&#160;</td>
<td class="paramname"></td><td>)</td>
<td> const</td>
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<h2 class="memtitle"><span class="permalink"><a href="#a4def2b117f1551d99038286579b2754f">&#9670;&nbsp;</a></span>Destroy()</h2>
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<td class="memname">void ON_BezierCage::Destroy </td>
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<p>Description: Frees the CV array and sets all members to zero. </p>
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<h2 class="memtitle"><span class="permalink"><a href="#a746614379d14d1b62ccb4571ff86cc4a">&#9670;&nbsp;</a></span>Dimension()</h2>
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<td class="memname">int ON_BezierCage::Dimension </td>
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<p>Description: The dimension of the image of the bazier volume map. This is generally three, but can be any positive integer. Returns: Dimesion of the image space. </p>
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<h2 class="memtitle"><span class="permalink"><a href="#a3f8bb55f9ed53474350b4c0d89eb78fc">&#9670;&nbsp;</a></span>Domain()</h2>
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<td class="memname"><a class="el" href="../../dc/dc7/class_o_n___interval.html">ON_Interval</a> ON_BezierCage::Domain </td>
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<td class="paramname"></td><td>)</td>
<td> const</td>
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<h2 class="memtitle"><span class="permalink"><a href="#a68f3cd668eafa24a1e39cadbd2eeaeba">&#9670;&nbsp;</a></span>Dump()</h2>
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<td class="memname">void ON_BezierCage::Dump </td>
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<td class="paramtype"><a class="el" href="../../d2/da3/class_o_n___text_log.html">ON_TextLog</a> &amp;&#160;</td>
<td class="paramname"><em>text_log</em></td><td>)</td>
<td> const</td>
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<h2 class="memtitle"><span class="permalink"><a href="#ad6b220c7d8b7d349555b8b34e0a78b96">&#9670;&nbsp;</a></span>EmergencyDestroy()</h2>
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<td class="memname">void ON_BezierCage::EmergencyDestroy </td>
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<p>Description: Sets all members to zero. Does not free the CV array even when m_cv is not nullptr. Generally used when the CVs were allocated from a memory pool that no longer exists and the free done in ~ON_BezierCage would cause a crash. </p>
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<h2 class="memtitle"><span class="permalink"><a href="#ab89758cca4db6849393e2c9ac98bfa2a">&#9670;&nbsp;</a></span>Evaluate()</h2>
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<td class="memname">bool ON_BezierCage::Evaluate </td>
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<td class="paramtype">double&#160;</td>
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<td class="paramtype">double&#160;</td>
<td class="paramname"><em>s</em>, </td>
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<td class="paramtype">double&#160;</td>
<td class="paramname"><em>t</em>, </td>
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<td class="paramtype">int&#160;</td>
<td class="paramname"><em>der_count</em>, </td>
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<td class="paramtype">int&#160;</td>
<td class="paramname"><em>v_stride</em>, </td>
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<td></td>
<td class="paramtype">double *&#160;</td>
<td class="paramname"><em>v</em>&#160;</td>
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<tr>
<td></td>
<td>)</td>
<td></td><td> const</td>
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<p>returns false if unable to evaluate </p>
<dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramname">v</td><td>array of length stride*(ndir+1)*(ndir+2)/2 </td></tr>
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</dd>
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<h2 class="memtitle"><span class="permalink"><a href="#a027b0241efb94c727997dc9ed22020c8">&#9670;&nbsp;</a></span>GetBBox()</h2>
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<td class="memname">bool ON_BezierCage::GetBBox </td>
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<td class="paramtype">double *&#160;</td>
<td class="paramname"><em>boxmin</em>, </td>
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<td class="paramtype">double *&#160;</td>
<td class="paramname"><em>boxmax</em>, </td>
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<td class="paramtype">bool&#160;</td>
<td class="paramname"><em>bGrowBox</em> = <code>false</code>&#160;</td>
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<td>)</td>
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<p>Description: Gets the axis aligned bounding box that contains the bezier's control points. The bezier volume maps the unit cube into this box. Parameters: boxmin - [in] array of <a class="el" href="../../d6/d81/class_o_n___bezier_cage.html#a746614379d14d1b62ccb4571ff86cc4a">Dimension()</a> doubles boxmax - [in] array of <a class="el" href="../../d6/d81/class_o_n___bezier_cage.html#a746614379d14d1b62ccb4571ff86cc4a">Dimension()</a> doubles bGrowBox = [in] if true and the input is a valid box then the input box is grown to include this object's bounding box. Returns: true if successful. </p>
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<h2 class="memtitle"><span class="permalink"><a href="#a7120dd13fd4272d9247ad2b339d9fb86">&#9670;&nbsp;</a></span>GetCV() <span class="overload">[1/3]</span></h2>
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<td class="memname">bool ON_BezierCage::GetCV </td>
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<td class="paramtype">int&#160;</td>
<td class="paramname"><em>i</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">int&#160;</td>
<td class="paramname"><em>j</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">int&#160;</td>
<td class="paramname"><em>k</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">ON::point_style&#160;</td>
<td class="paramname">, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">double *&#160;</td>
<td class="paramname">&#160;</td>
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<td></td>
<td>)</td>
<td></td><td> const</td>
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<dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramname">i</td><td>get a single control vertex </td></tr>
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</dd>
</dl>
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<h2 class="memtitle"><span class="permalink"><a href="#aa5c7141bc58a030eea0f3d38d7ca9a5d">&#9670;&nbsp;</a></span>GetCV() <span class="overload">[2/3]</span></h2>
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<td class="memname">bool ON_BezierCage::GetCV </td>
<td>(</td>
<td class="paramtype">int&#160;</td>
<td class="paramname"><em>i</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int&#160;</td>
<td class="paramname"><em>j</em>, </td>
</tr>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">int&#160;</td>
<td class="paramname"><em>k</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="../../d2/d35/class_o_n__3d_point.html">ON_3dPoint</a> &amp;&#160;</td>
<td class="paramname">&#160;</td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td> const</td>
</tr>
</table>
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<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">i</td><td>get a single control vertex </td></tr>
</table>
</dd>
</dl>
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<h2 class="memtitle"><span class="permalink"><a href="#a26f88707bdccd1be34afc84d3109931d">&#9670;&nbsp;</a></span>GetCV() <span class="overload">[3/3]</span></h2>
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<td class="memname">bool ON_BezierCage::GetCV </td>
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<td class="paramtype">int&#160;</td>
<td class="paramname"><em>i</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">int&#160;</td>
<td class="paramname"><em>j</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">int&#160;</td>
<td class="paramname"><em>k</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="../../d9/db1/class_o_n__4d_point.html">ON_4dPoint</a> &amp;&#160;</td>
<td class="paramname">&#160;</td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td> const</td>
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<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">i</td><td>get a single control vertex </td></tr>
</table>
</dd>
</dl>
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<h2 class="memtitle"><span class="permalink"><a href="#a3151bfc892ec91b836f25d0817d0f7f8">&#9670;&nbsp;</a></span>IsRational()</h2>
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<td class="memname">bool ON_BezierCage::IsRational </td>
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<p>true if NURBS curve is rational </p>
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<h2 class="memtitle"><span class="permalink"><a href="#aa293c26180403c2ef9f489c785c3651e">&#9670;&nbsp;</a></span>IsSingular()</h2>
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<td class="memname">bool ON_BezierCage::IsSingular </td>
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<td class="paramtype">int&#160;</td>
<td class="paramname"></td><td>)</td>
<td> const</td>
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<h2 class="memtitle"><span class="permalink"><a href="#ab3c935debb0955e85e72bcac708976d4">&#9670;&nbsp;</a></span>IsValid()</h2>
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<td class="memname">bool ON_BezierCage::IsValid </td>
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<p>Description: Tests class to make sure members are correctly initialized. Returns: True if the orders are all &gt;= 2, dimension is positive, and the rest of the members have settings that are valid for the orders and dimension. </p>
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<h2 class="memtitle"><span class="permalink"><a href="#a01d6ec8e9adfe8a2163be7ebca85f3a2">&#9670;&nbsp;</a></span>MakeNonRational()</h2>
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<td class="memname">bool ON_BezierCage::MakeNonRational </td>
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<h2 class="memtitle"><span class="permalink"><a href="#a00242586f61e726f51a7939319312517">&#9670;&nbsp;</a></span>MakeRational()</h2>
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<td class="memname">bool ON_BezierCage::MakeRational </td>
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<h2 class="memtitle"><span class="permalink"><a href="#aeb511b02dbf21d6b4859501f0bda784b">&#9670;&nbsp;</a></span>operator=()</h2>
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<td class="memname"><a class="el" href="../../d6/d81/class_o_n___bezier_cage.html">ON_BezierCage</a>&amp; ON_BezierCage::operator= </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="../../d6/d81/class_o_n___bezier_cage.html">ON_BezierCage</a> &amp;&#160;</td>
<td class="paramname"><em>src</em></td><td>)</td>
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<h2 class="memtitle"><span class="permalink"><a href="#a8825f14dd2a2f15d886dc5780609adfc">&#9670;&nbsp;</a></span>Order()</h2>
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<td class="memname">int ON_BezierCage::Order </td>
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<p>= <a class="el" href="../../d6/d81/class_o_n___bezier_cage.html#a3151bfc892ec91b836f25d0817d0f7f8" title="true if NURBS curve is rational ">IsRational()</a> ? Dim()+1 : Dim() </p>
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<h2 class="memtitle"><span class="permalink"><a href="#a46b10eced0a19311041400f374315c09">&#9670;&nbsp;</a></span>PointAt() <span class="overload">[1/2]</span></h2>
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<td class="memname"><a class="el" href="../../d2/d35/class_o_n__3d_point.html">ON_3dPoint</a> ON_BezierCage::PointAt </td>
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<td></td>
<td class="paramtype">double&#160;</td>
<td class="paramname"><em>s</em>, </td>
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<td></td>
<td class="paramtype">double&#160;</td>
<td class="paramname"><em>t</em>&#160;</td>
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<td></td>
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<p>Description: Evaluates bezer volume map. Parameters: rst - [in] Returns: Value of the bezier volume map at (r,s,t). </p>
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<h2 class="memtitle"><span class="permalink"><a href="#a74cda69c4299115676b16ff9900f5552">&#9670;&nbsp;</a></span>PointAt() <span class="overload">[2/2]</span></h2>
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<td class="memname"><a class="el" href="../../d2/d35/class_o_n__3d_point.html">ON_3dPoint</a> ON_BezierCage::PointAt </td>
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<td class="paramtype"><a class="el" href="../../d2/d35/class_o_n__3d_point.html">ON_3dPoint</a>&#160;</td>
<td class="paramname"><em>rst</em></td><td>)</td>
<td> const</td>
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<p>Description: Evaluates bezer volume map. Parameters: rst - [in] Returns: Value of the bezier volume map at (rst.x,rst.y,rst.z). </p>
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<h2 class="memtitle"><span class="permalink"><a href="#a68ebd8f5884df18a11a33f843e751b82">&#9670;&nbsp;</a></span>Read()</h2>
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<td class="memname">bool ON_BezierCage::Read </td>
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<td class="paramtype"><a class="el" href="../../db/d16/class_o_n___binary_archive.html">ON_BinaryArchive</a> &amp;&#160;</td>
<td class="paramname"><em>archive</em></td><td>)</td>
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<p>Description: Reads the definition of this class from an archive previously saved by ON_BezierVolue::Write. Parameters: archive - [in] target archive Returns: True if successful. </p>
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<h2 class="memtitle"><span class="permalink"><a href="#a600b893f3fe03905eb4a290464708327">&#9670;&nbsp;</a></span>ReserveCVCapacity()</h2>
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<td class="memname">bool ON_BezierCage::ReserveCVCapacity </td>
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<td class="paramtype">int&#160;</td>
<td class="paramname"><em>cv_capacity</em></td><td>)</td>
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<p>Tools for managing CV and knot memory. </p>
<p>Description: cv_capacity - [in] number of doubles to reserve </p>
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<h2 class="memtitle"><span class="permalink"><a href="#a9774f74cd783b43f7946005f8f7c3cce">&#9670;&nbsp;</a></span>Rotate() <span class="overload">[1/2]</span></h2>
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<td class="memname">bool ON_BezierCage::Rotate </td>
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<td class="paramtype">double&#160;</td>
<td class="paramname"><em>sin_angle</em>, </td>
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<td class="paramkey"></td>
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<td class="paramtype">double&#160;</td>
<td class="paramname"><em>cos_angle</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">const <a class="el" href="../../d5/dae/class_o_n__3d_vector.html">ON_3dVector</a> &amp;&#160;</td>
<td class="paramname"><em>rotation_axis</em>, </td>
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<td class="paramtype">const <a class="el" href="../../d2/d35/class_o_n__3d_point.html">ON_3dPoint</a> &amp;&#160;</td>
<td class="paramname"><em>rotation_center</em>&#160;</td>
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<p>Description: Rotates the bezier surface about the specified axis. A positive rotation angle results in a counter-clockwise rotation about the axis (right hand rule). Parameters: sin_angle - [in] sine of rotation angle cos_angle - [in] sine of rotation angle rotation_axis - [in] direction of the axis of rotation rotation_center - [in] point on the axis of rotation Returns: true if bezier surface successfully rotated Remarks: Uses <a class="el" href="../../d6/d81/class_o_n___bezier_cage.html#ac7889aabf7f341cf9ada707ef30bb568">ON_BezierCage::Transform()</a> function to calculate the result. </p>
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<h2 class="memtitle"><span class="permalink"><a href="#a57a94c60105d7f75490eec46203feb0d">&#9670;&nbsp;</a></span>Rotate() <span class="overload">[2/2]</span></h2>
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<td class="memname">bool ON_BezierCage::Rotate </td>
<td>(</td>
<td class="paramtype">double&#160;</td>
<td class="paramname"><em>rotation_angle</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">const <a class="el" href="../../d5/dae/class_o_n__3d_vector.html">ON_3dVector</a> &amp;&#160;</td>
<td class="paramname"><em>rotation_axis</em>, </td>
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<td class="paramtype">const <a class="el" href="../../d2/d35/class_o_n__3d_point.html">ON_3dPoint</a> &amp;&#160;</td>
<td class="paramname"><em>rotation_center</em>&#160;</td>
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<p>Description: Rotates the bezier surface about the specified axis. A positive rotation angle results in a counter-clockwise rotation about the axis (right hand rule). Parameters: rotation_angle - [in] angle of rotation in radians rotation_axis - [in] direction of the axis of rotation rotation_center - [in] point on the axis of rotation Returns: true if bezier surface successfully rotated Remarks: Uses <a class="el" href="../../d6/d81/class_o_n___bezier_cage.html#ac7889aabf7f341cf9ada707ef30bb568">ON_BezierCage::Transform()</a> function to calculate the result. </p>
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<h2 class="memtitle"><span class="permalink"><a href="#ae18e8e555a9e3c49f6dfc835944f1808">&#9670;&nbsp;</a></span>Scale()</h2>
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<td class="memname">bool ON_BezierCage::Scale </td>
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<p>Description: Scales the bezier surface by the specified facotor. The scale is centered at the origin. Parameters: scale_factor - [in] scale factor Returns: true if bezier surface successfully scaled Remarks: Uses <a class="el" href="../../d6/d81/class_o_n___bezier_cage.html#ac7889aabf7f341cf9ada707ef30bb568">ON_BezierCage::Transform()</a> function to calculate the result. </p>
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<h2 class="memtitle"><span class="permalink"><a href="#a46946536f8b23e01f48b53f17c4a58fe">&#9670;&nbsp;</a></span>SetCV() <span class="overload">[1/3]</span></h2>
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<td class="memname">bool ON_BezierCage::SetCV </td>
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<td class="paramtype">int&#160;</td>
<td class="paramname"><em>i</em>, </td>
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<td class="paramkey"></td>
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<td class="paramtype">int&#160;</td>
<td class="paramname"><em>j</em>, </td>
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<td class="paramtype">int&#160;</td>
<td class="paramname"><em>k</em>, </td>
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<td class="paramtype">ON::point_style&#160;</td>
<td class="paramname">, </td>
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<td class="paramtype">const double *&#160;</td>
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<dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramname">i</td><td>set a single control vertex </td></tr>
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</dd>
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<h2 class="memtitle"><span class="permalink"><a href="#a156216a989365ab96df982b851e77b61">&#9670;&nbsp;</a></span>SetCV() <span class="overload">[2/3]</span></h2>
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<td class="memname">bool ON_BezierCage::SetCV </td>
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<td class="paramtype">int&#160;</td>
<td class="paramname"><em>i</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">int&#160;</td>
<td class="paramname"><em>j</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">int&#160;</td>
<td class="paramname"><em>k</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">const <a class="el" href="../../d2/d35/class_o_n__3d_point.html">ON_3dPoint</a> &amp;&#160;</td>
<td class="paramname"><em>point</em>&#160;</td>
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<p>set a single control vertex If NURBS is rational, weight will be set to 1. </p>
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<h2 class="memtitle"><span class="permalink"><a href="#a49aa08ec600475f5e260aa6f26e3e49c">&#9670;&nbsp;</a></span>SetCV() <span class="overload">[3/3]</span></h2>
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<td class="memname">bool ON_BezierCage::SetCV </td>
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<td class="paramtype">int&#160;</td>
<td class="paramname"><em>i</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">int&#160;</td>
<td class="paramname"><em>j</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">int&#160;</td>
<td class="paramname"><em>k</em>, </td>
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<td></td>
<td class="paramtype">const <a class="el" href="../../d9/db1/class_o_n__4d_point.html">ON_4dPoint</a> &amp;&#160;</td>
<td class="paramname"><em>hpoint</em>&#160;</td>
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<p>set a single control vertex value of control vertex If NURBS is not rational, euclidean location of homogeneous point will be used. </p>
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<h2 class="memtitle"><span class="permalink"><a href="#a2bba68fc7f91a0f3e5c2114648ff82f1">&#9670;&nbsp;</a></span>SetWeight()</h2>
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<td class="memname">bool ON_BezierCage::SetWeight </td>
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<td class="paramtype">int&#160;</td>
<td class="paramname"><em>i</em>, </td>
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<td class="paramname"><em>j</em>, </td>
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<td class="paramtype">int&#160;</td>
<td class="paramname"><em>k</em>, </td>
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<td class="paramname"><em>w</em>&#160;</td>
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<dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramname">i</td><td>set value of control vertex weight </td></tr>
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</dd>
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<h2 class="memtitle"><span class="permalink"><a href="#ac7889aabf7f341cf9ada707ef30bb568">&#9670;&nbsp;</a></span>Transform()</h2>
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<td class="memname">bool ON_BezierCage::Transform </td>
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<td class="paramtype">const <a class="el" href="../../d3/d13/class_o_n___xform.html">ON_Xform</a> &amp;&#160;</td>
<td class="paramname"><em>xform</em></td><td>)</td>
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<h2 class="memtitle"><span class="permalink"><a href="#a5077d07d3bd039686209925dc161c975">&#9670;&nbsp;</a></span>Translate()</h2>
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<td class="memname">bool ON_BezierCage::Translate </td>
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<td class="paramtype">const <a class="el" href="../../d5/dae/class_o_n__3d_vector.html">ON_3dVector</a> &amp;&#160;</td>
<td class="paramname"><em>translation_vector</em></td><td>)</td>
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<p>Description: Translates the bezier surface along the specified vector. Parameters: translation_vector - [in] translation vector Returns: true if bezier surface successfully translated Remarks: Uses <a class="el" href="../../d6/d81/class_o_n___bezier_cage.html#ac7889aabf7f341cf9ada707ef30bb568">ON_BezierCage::Transform()</a> function to calculate the result. </p>
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<h2 class="memtitle"><span class="permalink"><a href="#ab4797e10ba9bf792fab87bf50277ff97">&#9670;&nbsp;</a></span>Weight()</h2>
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<td class="memname">double ON_BezierCage::Weight </td>
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<td class="paramtype">int&#160;</td>
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<td class="paramtype">int&#160;</td>
<td class="paramname"><em>j</em>, </td>
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<td class="paramtype">int&#160;</td>
<td class="paramname"><em>k</em>&#160;</td>
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<dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramname">i</td><td>get value of control vertex weight </td></tr>
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</dd>
</dl>
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<h2 class="memtitle"><span class="permalink"><a href="#a40548f0fd2b66802e764f127c5640cd0">&#9670;&nbsp;</a></span>Write()</h2>
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<td class="memname">bool ON_BezierCage::Write </td>
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<td class="paramtype"><a class="el" href="../../db/d16/class_o_n___binary_archive.html">ON_BinaryArchive</a> &amp;&#160;</td>
<td class="paramname"><em>archive</em></td><td>)</td>
<td> const</td>
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<p>Description: Saves the definition of this class in serial binary form that can be read by ON_BezierVolue::Read. Parameters: archive - [in] target archive Returns: True if successful. </p>
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<h2 class="memtitle"><span class="permalink"><a href="#a611ac1ccebca1ca34a0a8a71917dae3c">&#9670;&nbsp;</a></span>ZeroCVs()</h2>
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<td class="memname">bool ON_BezierCage::ZeroCVs </td>
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<p>zeros control vertices and, if rational, sets weights to 1 </p>
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<h2 class="groupheader">Member Data Documentation</h2>
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<h2 class="memtitle"><span class="permalink"><a href="#a298d73a1981683d688ca586378dffaec">&#9670;&nbsp;</a></span>m_cv</h2>
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<td class="memname">double* ON_BezierCage::m_cv</td>
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<h2 class="memtitle"><span class="permalink"><a href="#a45f782b8f6dc8dd70316378471d3ffec">&#9670;&nbsp;</a></span>m_cv_capacity</h2>
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<td class="memname">int ON_BezierCage::m_cv_capacity</td>
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<h2 class="memtitle"><span class="permalink"><a href="#a0f2152ab88d0751ad6ff1ebadf84de25">&#9670;&nbsp;</a></span>m_cv_stride</h2>
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<td class="memname">int ON_BezierCage::m_cv_stride[3]</td>
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<h2 class="memtitle"><span class="permalink"><a href="#a99ceb581daec726e4659b8f1f6ef4495">&#9670;&nbsp;</a></span>m_dim</h2>
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<td class="memname">int ON_BezierCage::m_dim</td>
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<p>Implementation. </p>
<p>NOTE: These members are left "public" so that expert users may efficiently create bezier curves using the default constructor and borrow the knot and CV arrays from their native NURBS representation. No technical support will be provided for users who access these members directly. If you can't get your stuff to work, then use the constructor with the arguments and the SetKnot() and <a class="el" href="../../d6/d81/class_o_n___bezier_cage.html#a46946536f8b23e01f48b53f17c4a58fe">SetCV()</a> functions to fill in the arrays. </p>
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<h2 class="memtitle"><span class="permalink"><a href="#abc9fc86074e4101f37157c1a0bc7cfd7">&#9670;&nbsp;</a></span>m_is_rat</h2>
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<td class="memname">bool ON_BezierCage::m_is_rat</td>
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</div>
</div>
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<h2 class="memtitle"><span class="permalink"><a href="#a89ccab5d7265f6217cf53270f85ac4a8">&#9670;&nbsp;</a></span>m_order</h2>
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<td class="memname">int ON_BezierCage::m_order[3]</td>
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