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<a href="#pub-methods">Public Member Functions</a> &#124;
<a href="#pub-static-methods">Static Public Member Functions</a> &#124;
<a href="#pub-attribs">Public Attributes</a> &#124;
<a href="#pub-static-attribs">Static Public Attributes</a> &#124;
<a href="../../d4/dac/class_o_n___interval-members.html">List of all members</a> </div>
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<div class="title">ON_Interval Class Reference</div> </div>
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<p><code>#include &lt;<a class="el" href="../../d9/d0d/opennurbs__point_8h_source.html">opennurbs_point.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:ae9bab6388a0b7a78b08a6bc27b8e7a63"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../dc/dc7/class_o_n___interval.html#ae9bab6388a0b7a78b08a6bc27b8e7a63">ON_Interval</a> ()</td></tr>
<tr class="memdesc:ae9bab6388a0b7a78b08a6bc27b8e7a63"><td class="mdescLeft">&#160;</td><td class="mdescRight">The default constructor creates <a class="el" href="../../dc/dc7/class_o_n___interval.html#a1477445eae2a66b83f55164d5388b8c6">ON_Interval::EmptyInterval</a> (ON_UNSET_VALUE,ON_UNSET_VALUE) <a href="#ae9bab6388a0b7a78b08a6bc27b8e7a63">More...</a><br /></td></tr>
<tr class="separator:ae9bab6388a0b7a78b08a6bc27b8e7a63"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a7c54e205f96542d230ceaeb1611d22e8"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../dc/dc7/class_o_n___interval.html#a7c54e205f96542d230ceaeb1611d22e8">ON_Interval</a> (const <a class="el" href="../../dc/dc7/class_o_n___interval.html">ON_Interval</a> &amp;)=default</td></tr>
<tr class="separator:a7c54e205f96542d230ceaeb1611d22e8"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ab1ec349e72a0e81a7a24cbd85fed15dc"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../dc/dc7/class_o_n___interval.html#ab1ec349e72a0e81a7a24cbd85fed15dc">ON_Interval</a> (double t0, double t1)</td></tr>
<tr class="separator:ab1ec349e72a0e81a7a24cbd85fed15dc"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a37bf99df9881999911930d246c6dd727"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../dc/dc7/class_o_n___interval.html#a37bf99df9881999911930d246c6dd727">~ON_Interval</a> ()=default</td></tr>
<tr class="separator:a37bf99df9881999911930d246c6dd727"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a59e624265b67ac3d7baf4d0c8897f929"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../dc/dc7/class_o_n___interval.html#a59e624265b67ac3d7baf4d0c8897f929">Destroy</a> ()</td></tr>
<tr class="separator:a59e624265b67ac3d7baf4d0c8897f929"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ab5b0e65976fd7cae89489928e106c333"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../dc/dc7/class_o_n___interval.html#ab5b0e65976fd7cae89489928e106c333">Includes</a> (double t, bool bTestOpenInterval=false) const</td></tr>
<tr class="memdesc:ab5b0e65976fd7cae89489928e106c333"><td class="mdescLeft">&#160;</td><td class="mdescRight">Test a value t to see if it is inside the interval. <a href="#ab5b0e65976fd7cae89489928e106c333">More...</a><br /></td></tr>
<tr class="separator:ab5b0e65976fd7cae89489928e106c333"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a8ca10bd0a2691119d6bb029ef2854bee"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../dc/dc7/class_o_n___interval.html#a8ca10bd0a2691119d6bb029ef2854bee">Includes</a> (const <a class="el" href="../../dc/dc7/class_o_n___interval.html">ON_Interval</a> &amp;other, bool bProperSubSet=false) const</td></tr>
<tr class="memdesc:a8ca10bd0a2691119d6bb029ef2854bee"><td class="mdescLeft">&#160;</td><td class="mdescRight">Test an interval to see if it is contained in this interval. <a href="#a8ca10bd0a2691119d6bb029ef2854bee">More...</a><br /></td></tr>
<tr class="separator:a8ca10bd0a2691119d6bb029ef2854bee"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:aaa4c7de5b58906dab75026d96d4aa0f6"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../dc/dc7/class_o_n___interval.html#aaa4c7de5b58906dab75026d96d4aa0f6">Intersection</a> (const <a class="el" href="../../dc/dc7/class_o_n___interval.html">ON_Interval</a> &amp;)</td></tr>
<tr class="separator:aaa4c7de5b58906dab75026d96d4aa0f6"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ad4878292641a9ef6ba925bc8a9178369"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../dc/dc7/class_o_n___interval.html#ad4878292641a9ef6ba925bc8a9178369">Intersection</a> (const <a class="el" href="../../dc/dc7/class_o_n___interval.html">ON_Interval</a> &amp;, const <a class="el" href="../../dc/dc7/class_o_n___interval.html">ON_Interval</a> &amp;)</td></tr>
<tr class="separator:ad4878292641a9ef6ba925bc8a9178369"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a4adc1d7d8cccc0234990fc3da253f571"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../dc/dc7/class_o_n___interval.html#a4adc1d7d8cccc0234990fc3da253f571">IsDecreasing</a> () const</td></tr>
<tr class="separator:a4adc1d7d8cccc0234990fc3da253f571"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a64aea2261cf8ec7148c8745102cb31fa"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../dc/dc7/class_o_n___interval.html#a64aea2261cf8ec7148c8745102cb31fa">IsEmptyInterval</a> () const</td></tr>
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<tr class="memitem:a88a564df455d48952e5e483ed2c18a32"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../dc/dc7/class_o_n___interval.html#a88a564df455d48952e5e483ed2c18a32">IsEmptySet</a> () const</td></tr>
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<tr class="memitem:a66d5ac41b22de7584650b45a6fc4fe73"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../dc/dc7/class_o_n___interval.html#a66d5ac41b22de7584650b45a6fc4fe73">IsIncreasing</a> () const</td></tr>
<tr class="separator:a66d5ac41b22de7584650b45a6fc4fe73"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a9f5f2d25a7aae859de08a8fe6f0cf68c"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../dc/dc7/class_o_n___interval.html#a9f5f2d25a7aae859de08a8fe6f0cf68c">IsInterval</a> () const</td></tr>
<tr class="separator:a9f5f2d25a7aae859de08a8fe6f0cf68c"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a7a1ba0ccd9d9c80e318de00635bb4ade"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../dc/dc7/class_o_n___interval.html#a7a1ba0ccd9d9c80e318de00635bb4ade">IsSingleton</a> () const</td></tr>
<tr class="separator:a7a1ba0ccd9d9c80e318de00635bb4ade"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a2f5d0a24c853548a8c777c6502aba3be"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../dc/dc7/class_o_n___interval.html#a2f5d0a24c853548a8c777c6502aba3be">IsValid</a> () const</td></tr>
<tr class="separator:a2f5d0a24c853548a8c777c6502aba3be"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a825bdc67365ed77981accf1ccfd71a6d"><td class="memItemLeft" align="right" valign="top">double&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../dc/dc7/class_o_n___interval.html#a825bdc67365ed77981accf1ccfd71a6d">Length</a> () const</td></tr>
<tr class="separator:a825bdc67365ed77981accf1ccfd71a6d"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:adfb272be25b84e206ac8cef68e0aeaea"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../dc/dc7/class_o_n___interval.html#adfb272be25b84e206ac8cef68e0aeaea">MakeIncreasing</a> ()</td></tr>
<tr class="separator:adfb272be25b84e206ac8cef68e0aeaea"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a6339c5b2079763dba5c99bc807467925"><td class="memItemLeft" align="right" valign="top">double&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../dc/dc7/class_o_n___interval.html#a6339c5b2079763dba5c99bc807467925">Max</a> () const</td></tr>
<tr class="separator:a6339c5b2079763dba5c99bc807467925"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ab010b6851ec912307b117c3dc711c142"><td class="memItemLeft" align="right" valign="top">double&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../dc/dc7/class_o_n___interval.html#ab010b6851ec912307b117c3dc711c142">Mid</a> () const</td></tr>
<tr class="separator:ab010b6851ec912307b117c3dc711c142"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ade8e75687d0234f96d3c3e0a908126f3"><td class="memItemLeft" align="right" valign="top">double&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../dc/dc7/class_o_n___interval.html#ade8e75687d0234f96d3c3e0a908126f3">Min</a> () const</td></tr>
<tr class="separator:ade8e75687d0234f96d3c3e0a908126f3"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a7e475217007660d32e9f4135527eaee0"><td class="memItemLeft" align="right" valign="top">double&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../dc/dc7/class_o_n___interval.html#a7e475217007660d32e9f4135527eaee0">NormalizedParameterAt</a> (double interval_parameter) const</td></tr>
<tr class="memdesc:a7e475217007660d32e9f4135527eaee0"><td class="mdescLeft">&#160;</td><td class="mdescRight">Convert interval value, or pair of values, to normalized parameter. <a href="#a7e475217007660d32e9f4135527eaee0">More...</a><br /></td></tr>
<tr class="separator:a7e475217007660d32e9f4135527eaee0"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a641bcf2d62ec7c0799cb632d37c70869"><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="../../dc/dc7/class_o_n___interval.html#a641bcf2d62ec7c0799cb632d37c70869">NormalizedParameterAt</a> (<a class="el" href="../../dc/dc7/class_o_n___interval.html">ON_Interval</a> interval_parameter) const</td></tr>
<tr class="separator:a641bcf2d62ec7c0799cb632d37c70869"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a1e550f2e9fe43fa59065ce0a89f3925c"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../dc/dc7/class_o_n___interval.html#a1e550f2e9fe43fa59065ce0a89f3925c">operator!=</a> (const <a class="el" href="../../dc/dc7/class_o_n___interval.html">ON_Interval</a> &amp;rhs) const</td></tr>
<tr class="separator:a1e550f2e9fe43fa59065ce0a89f3925c"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a03ca5eacb89acdb922527a5d45206929"><td class="memItemLeft" align="right" valign="top"><a class="el" href="../../dc/dc7/class_o_n___interval.html">ON_Interval</a> &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../dc/dc7/class_o_n___interval.html#a03ca5eacb89acdb922527a5d45206929">operator=</a> (const <a class="el" href="../../dc/dc7/class_o_n___interval.html">ON_Interval</a> &amp;)=default</td></tr>
<tr class="separator:a03ca5eacb89acdb922527a5d45206929"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:af0a26b02f1376e1b57a5d08ff9eb006a"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../dc/dc7/class_o_n___interval.html#af0a26b02f1376e1b57a5d08ff9eb006a">operator==</a> (const <a class="el" href="../../dc/dc7/class_o_n___interval.html">ON_Interval</a> &amp;rhs) const</td></tr>
<tr class="separator:af0a26b02f1376e1b57a5d08ff9eb006a"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a0b219b1930b92cb2e238671cdcf5ea00"><td class="memItemLeft" align="right" valign="top">double &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../dc/dc7/class_o_n___interval.html#a0b219b1930b92cb2e238671cdcf5ea00">operator[]</a> (int)</td></tr>
<tr class="separator:a0b219b1930b92cb2e238671cdcf5ea00"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:af00ceda52e1e4648dfad6161cfa6280c"><td class="memItemLeft" align="right" valign="top">double&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../dc/dc7/class_o_n___interval.html#af00ceda52e1e4648dfad6161cfa6280c">operator[]</a> (int) const</td></tr>
<tr class="separator:af00ceda52e1e4648dfad6161cfa6280c"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a6031e737e22266e4f4348c26132d98af"><td class="memItemLeft" align="right" valign="top">double &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../dc/dc7/class_o_n___interval.html#a6031e737e22266e4f4348c26132d98af">operator[]</a> (unsigned int)</td></tr>
<tr class="separator:a6031e737e22266e4f4348c26132d98af"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a8eac2fcf59ffa995821ce9d189d32924"><td class="memItemLeft" align="right" valign="top">double&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../dc/dc7/class_o_n___interval.html#a8eac2fcf59ffa995821ce9d189d32924">operator[]</a> (unsigned int) const</td></tr>
<tr class="separator:a8eac2fcf59ffa995821ce9d189d32924"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a6f6a2dbc7ee9a8ac5ebbc95947181a33"><td class="memItemLeft" align="right" valign="top">double&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../dc/dc7/class_o_n___interval.html#a6f6a2dbc7ee9a8ac5ebbc95947181a33">ParameterAt</a> (double normalized_parameter) const</td></tr>
<tr class="memdesc:a6f6a2dbc7ee9a8ac5ebbc95947181a33"><td class="mdescLeft">&#160;</td><td class="mdescRight">Convert normalized parameter to interval value, or pair of values. <a href="#a6f6a2dbc7ee9a8ac5ebbc95947181a33">More...</a><br /></td></tr>
<tr class="separator:a6f6a2dbc7ee9a8ac5ebbc95947181a33"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:aa5920b0c2f5ae8793dbc2b219be0023d"><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="../../dc/dc7/class_o_n___interval.html#aa5920b0c2f5ae8793dbc2b219be0023d">ParameterAt</a> (<a class="el" href="../../dc/dc7/class_o_n___interval.html">ON_Interval</a> normalized_interval) const</td></tr>
<tr class="separator:aa5920b0c2f5ae8793dbc2b219be0023d"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a039029f16a4df1b4781fa0869edcfdd3"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../dc/dc7/class_o_n___interval.html#a039029f16a4df1b4781fa0869edcfdd3">Reverse</a> ()</td></tr>
<tr class="memdesc:a039029f16a4df1b4781fa0869edcfdd3"><td class="mdescLeft">&#160;</td><td class="mdescRight">Changes interval to [-m_t[1],-m_t[0]]. <a href="#a039029f16a4df1b4781fa0869edcfdd3">More...</a><br /></td></tr>
<tr class="separator:a039029f16a4df1b4781fa0869edcfdd3"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a5c8b8becff91f12b74835e967ce525c8"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../dc/dc7/class_o_n___interval.html#a5c8b8becff91f12b74835e967ce525c8">Set</a> (double t0, double t1)</td></tr>
<tr class="memdesc:a5c8b8becff91f12b74835e967ce525c8"><td class="mdescLeft">&#160;</td><td class="mdescRight">Sets interval to [t0,t1] <a href="#a5c8b8becff91f12b74835e967ce525c8">More...</a><br /></td></tr>
<tr class="separator:a5c8b8becff91f12b74835e967ce525c8"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a02de14bc3331ea44beb2751eb13d3c48"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../dc/dc7/class_o_n___interval.html#a02de14bc3331ea44beb2751eb13d3c48">Swap</a> ()</td></tr>
<tr class="memdesc:a02de14bc3331ea44beb2751eb13d3c48"><td class="mdescLeft">&#160;</td><td class="mdescRight">Swaps m_t[0] and m_t[1]. <a href="#a02de14bc3331ea44beb2751eb13d3c48">More...</a><br /></td></tr>
<tr class="separator:a02de14bc3331ea44beb2751eb13d3c48"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a5b9c8e7f69d0e0d248cb6342276f6e6d"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../dc/dc7/class_o_n___interval.html#a5b9c8e7f69d0e0d248cb6342276f6e6d">Union</a> (const <a class="el" href="../../dc/dc7/class_o_n___interval.html">ON_Interval</a> &amp;)</td></tr>
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<tr class="memitem:afe3e01ad9f8333a06a55215caa800157"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../dc/dc7/class_o_n___interval.html#afe3e01ad9f8333a06a55215caa800157">Union</a> (double t)</td></tr>
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<tr class="memitem:aacac8809fc439cd8d634d3aec2c87e6b"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../dc/dc7/class_o_n___interval.html#aacac8809fc439cd8d634d3aec2c87e6b">Union</a> (int count, const double *t)</td></tr>
<tr class="separator:aacac8809fc439cd8d634d3aec2c87e6b"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:aca9bcafcb9c6764d0d5b0a6d49021f67"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../dc/dc7/class_o_n___interval.html#aca9bcafcb9c6764d0d5b0a6d49021f67">Union</a> (const <a class="el" href="../../dc/dc7/class_o_n___interval.html">ON_Interval</a> &amp;, const <a class="el" href="../../dc/dc7/class_o_n___interval.html">ON_Interval</a> &amp;)</td></tr>
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</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-static-methods"></a>
Static Public Member Functions</h2></td></tr>
<tr class="memitem:af1905113455f285d8756f40332436070"><td class="memItemLeft" align="right" valign="top">static int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../dc/dc7/class_o_n___interval.html#af1905113455f285d8756f40332436070">Compare</a> (const <a class="el" href="../../dc/dc7/class_o_n___interval.html">ON_Interval</a> &amp;lhs, const <a class="el" href="../../dc/dc7/class_o_n___interval.html">ON_Interval</a> &amp;rhs)</td></tr>
<tr class="memdesc:af1905113455f285d8756f40332436070"><td class="mdescLeft">&#160;</td><td class="mdescRight">A well ordered dictionary compare function that is nan aware and can be used for robust sorting. <a href="#af1905113455f285d8756f40332436070">More...</a><br /></td></tr>
<tr class="separator:af1905113455f285d8756f40332436070"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:aa3fdc13838cd0b3f7d09ab663edafac1"><td class="memItemLeft" align="right" valign="top">static bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../dc/dc7/class_o_n___interval.html#aa3fdc13838cd0b3f7d09ab663edafac1">IntervalsOverlap</a> (const <a class="el" href="../../dc/dc7/class_o_n___interval.html">ON_Interval</a> &amp;A, const <a class="el" href="../../dc/dc7/class_o_n___interval.html">ON_Interval</a> &amp;B)</td></tr>
<tr class="memdesc:aa3fdc13838cd0b3f7d09ab663edafac1"><td class="mdescLeft">&#160;</td><td class="mdescRight">Test a pair of interval to see if they have a non-empty intersection. <a href="#aa3fdc13838cd0b3f7d09ab663edafac1">More...</a><br /></td></tr>
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Public Attributes</h2></td></tr>
<tr class="memitem:a710964868c099d4985faeed97f39f92c"><td class="memItemLeft" align="right" valign="top">double&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../dc/dc7/class_o_n___interval.html#a710964868c099d4985faeed97f39f92c">m_t</a> [2]</td></tr>
<tr class="memdesc:a710964868c099d4985faeed97f39f92c"><td class="mdescLeft">&#160;</td><td class="mdescRight">Interval = (m_t[0], m_t[1]) <a href="#a710964868c099d4985faeed97f39f92c">More...</a><br /></td></tr>
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Static Public Attributes</h2></td></tr>
<tr class="memitem:a1477445eae2a66b83f55164d5388b8c6"><td class="memItemLeft" align="right" valign="top">static const <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="../../dc/dc7/class_o_n___interval.html#a1477445eae2a66b83f55164d5388b8c6">EmptyInterval</a></td></tr>
<tr class="separator:a1477445eae2a66b83f55164d5388b8c6"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a09585099abbe8b7847dcbccfd999c662"><td class="memItemLeft" align="right" valign="top">static const <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="../../dc/dc7/class_o_n___interval.html#a09585099abbe8b7847dcbccfd999c662">Nan</a></td></tr>
<tr class="separator:a09585099abbe8b7847dcbccfd999c662"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a737857e2200ea8d9731ca40c5fa21196"><td class="memItemLeft" align="right" valign="top">static const <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="../../dc/dc7/class_o_n___interval.html#a737857e2200ea8d9731ca40c5fa21196">ZeroToOne</a></td></tr>
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<tr class="memitem:ad843bb578a893163ff9102a2f1a6d996"><td class="memItemLeft" align="right" valign="top">static const <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="../../dc/dc7/class_o_n___interval.html#ad843bb578a893163ff9102a2f1a6d996">ZeroToTwoPi</a></td></tr>
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<h2 class="groupheader">Constructor &amp; Destructor Documentation</h2>
<a id="ae9bab6388a0b7a78b08a6bc27b8e7a63"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ae9bab6388a0b7a78b08a6bc27b8e7a63">&#9670;&nbsp;</a></span>ON_Interval() <span class="overload">[1/3]</span></h2>
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<td class="memname">ON_Interval::ON_Interval </td>
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<p>The default constructor creates <a class="el" href="../../dc/dc7/class_o_n___interval.html#a1477445eae2a66b83f55164d5388b8c6">ON_Interval::EmptyInterval</a> (ON_UNSET_VALUE,ON_UNSET_VALUE) </p>
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<h2 class="memtitle"><span class="permalink"><a href="#a37bf99df9881999911930d246c6dd727">&#9670;&nbsp;</a></span>~ON_Interval()</h2>
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<td class="memname">ON_Interval::~ON_Interval </td>
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<span class="mlabels"><span class="mlabel">default</span></span> </td>
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<h2 class="memtitle"><span class="permalink"><a href="#a7c54e205f96542d230ceaeb1611d22e8">&#9670;&nbsp;</a></span>ON_Interval() <span class="overload">[2/3]</span></h2>
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<td class="memname">ON_Interval::ON_Interval </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="../../dc/dc7/class_o_n___interval.html">ON_Interval</a> &amp;&#160;</td>
<td class="paramname"></td><td>)</td>
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<span class="mlabels"><span class="mlabel">default</span></span> </td>
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<h2 class="memtitle"><span class="permalink"><a href="#ab1ec349e72a0e81a7a24cbd85fed15dc">&#9670;&nbsp;</a></span>ON_Interval() <span class="overload">[3/3]</span></h2>
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<td class="memname">ON_Interval::ON_Interval </td>
<td>(</td>
<td class="paramtype">double&#160;</td>
<td class="paramname"><em>t0</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">double&#160;</td>
<td class="paramname"><em>t1</em>&#160;</td>
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<td></td>
<td>)</td>
<td></td><td></td>
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<h2 class="groupheader">Member Function Documentation</h2>
<a id="af1905113455f285d8756f40332436070"></a>
<h2 class="memtitle"><span class="permalink"><a href="#af1905113455f285d8756f40332436070">&#9670;&nbsp;</a></span>Compare()</h2>
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<td class="memname">static int ON_Interval::Compare </td>
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<td class="paramtype">const <a class="el" href="../../dc/dc7/class_o_n___interval.html">ON_Interval</a> &amp;&#160;</td>
<td class="paramname"><em>lhs</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">const <a class="el" href="../../dc/dc7/class_o_n___interval.html">ON_Interval</a> &amp;&#160;</td>
<td class="paramname"><em>rhs</em>&#160;</td>
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<span class="mlabels"><span class="mlabel">static</span></span> </td>
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<p>A well ordered dictionary compare function that is nan aware and can be used for robust sorting. </p>
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<a id="a59e624265b67ac3d7baf4d0c8897f929"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a59e624265b67ac3d7baf4d0c8897f929">&#9670;&nbsp;</a></span>Destroy()</h2>
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<td class="memname">void ON_Interval::Destroy </td>
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<h2 class="memtitle"><span class="permalink"><a href="#ab5b0e65976fd7cae89489928e106c333">&#9670;&nbsp;</a></span>Includes() <span class="overload">[1/2]</span></h2>
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<td class="memname">bool ON_Interval::Includes </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">bool&#160;</td>
<td class="paramname"><em>bTestOpenInterval</em> = <code>false</code>&#160;</td>
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<td>)</td>
<td></td><td> const</td>
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<p>Test a value t to see if it is inside the interval. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">t</td><td>[in] value to test</td></tr>
<tr><td class="paramname">bTestOpenInterval</td><td>[in] If false, t is tested to see if it satisfies min &lt;= t &lt;= max. If true, t is tested to see if it satisfies min &lt; t &lt; max.</td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>true if t is in the interval and false if t is not in the interval. </dd></dl>
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</div>
<a id="a8ca10bd0a2691119d6bb029ef2854bee"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a8ca10bd0a2691119d6bb029ef2854bee">&#9670;&nbsp;</a></span>Includes() <span class="overload">[2/2]</span></h2>
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<td class="memname">bool ON_Interval::Includes </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="../../dc/dc7/class_o_n___interval.html">ON_Interval</a> &amp;&#160;</td>
<td class="paramname"><em>other</em>, </td>
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<td class="paramtype">bool&#160;</td>
<td class="paramname"><em>bProperSubSet</em> = <code>false</code>&#160;</td>
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<tr>
<td></td>
<td>)</td>
<td></td><td> const</td>
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<p>Test an interval to see if it is contained in this interval. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">other</td><td>[in] interval to test</td></tr>
<tr><td class="paramname">bProperSubSet</td><td>[in] if true, then the test is for a proper subinterval.</td></tr>
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</dd>
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<dl class="section return"><dt>Returns</dt><dd>If bProperSubSet is false, then the result is true when this-&gt;<a class="el" href="../../dc/dc7/class_o_n___interval.html#ade8e75687d0234f96d3c3e0a908126f3">Min()</a> &lt;= other.Min() and other.Max() &lt;= this-&gt;<a class="el" href="../../dc/dc7/class_o_n___interval.html#a6339c5b2079763dba5c99bc807467925">Max()</a>. If bProperSubSet is true, then the result is true when this-&gt;<a class="el" href="../../dc/dc7/class_o_n___interval.html#ade8e75687d0234f96d3c3e0a908126f3">Min()</a> &lt;= other.Min() and other.Max() &lt;= this-&gt;<a class="el" href="../../dc/dc7/class_o_n___interval.html#a6339c5b2079763dba5c99bc807467925">Max()</a> and at least one of the inequalites is strict. </dd></dl>
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<h2 class="memtitle"><span class="permalink"><a href="#aaa4c7de5b58906dab75026d96d4aa0f6">&#9670;&nbsp;</a></span>Intersection() <span class="overload">[1/2]</span></h2>
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<td class="memname">bool ON_Interval::Intersection </td>
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<td class="paramtype">const <a class="el" href="../../dc/dc7/class_o_n___interval.html">ON_Interval</a> &amp;&#160;</td>
<td class="paramname"></td><td>)</td>
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<a id="ad4878292641a9ef6ba925bc8a9178369"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ad4878292641a9ef6ba925bc8a9178369">&#9670;&nbsp;</a></span>Intersection() <span class="overload">[2/2]</span></h2>
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<td class="memname">bool ON_Interval::Intersection </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="../../dc/dc7/class_o_n___interval.html">ON_Interval</a> &amp;&#160;</td>
<td class="paramname">, </td>
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<td class="paramtype">const <a class="el" href="../../dc/dc7/class_o_n___interval.html">ON_Interval</a> &amp;&#160;</td>
<td class="paramname">&#160;</td>
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<td>)</td>
<td></td><td></td>
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<h2 class="memtitle"><span class="permalink"><a href="#aa3fdc13838cd0b3f7d09ab663edafac1">&#9670;&nbsp;</a></span>IntervalsOverlap()</h2>
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<td class="memname">static bool ON_Interval::IntervalsOverlap </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="../../dc/dc7/class_o_n___interval.html">ON_Interval</a> &amp;&#160;</td>
<td class="paramname"><em>A</em>, </td>
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<td class="paramtype">const <a class="el" href="../../dc/dc7/class_o_n___interval.html">ON_Interval</a> &amp;&#160;</td>
<td class="paramname"><em>B</em>&#160;</td>
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<p>Test a pair of interval to see if they have a non-empty intersection. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">A</td><td>[in] interval to test</td></tr>
<tr><td class="paramname">B</td><td>[in] interval to test</td></tr>
</table>
</dd>
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<dl class="section return"><dt>Returns</dt><dd>true if the intersection is non-empty, including if the intersection is a single point. false otherwise. </dd></dl>
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<h2 class="memtitle"><span class="permalink"><a href="#a4adc1d7d8cccc0234990fc3da253f571">&#9670;&nbsp;</a></span>IsDecreasing()</h2>
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<td class="memname">bool ON_Interval::IsDecreasing </td>
<td>(</td>
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<td> const</td>
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<h2 class="memtitle"><span class="permalink"><a href="#a64aea2261cf8ec7148c8745102cb31fa">&#9670;&nbsp;</a></span>IsEmptyInterval()</h2>
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<td class="memname">bool ON_Interval::IsEmptyInterval </td>
<td>(</td>
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<h2 class="memtitle"><span class="permalink"><a href="#a88a564df455d48952e5e483ed2c18a32">&#9670;&nbsp;</a></span>IsEmptySet()</h2>
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<td class="memname">bool ON_Interval::IsEmptySet </td>
<td>(</td>
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<td> const</td>
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<h2 class="memtitle"><span class="permalink"><a href="#a66d5ac41b22de7584650b45a6fc4fe73">&#9670;&nbsp;</a></span>IsIncreasing()</h2>
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<td class="memname">bool ON_Interval::IsIncreasing </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const</td>
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<h2 class="memtitle"><span class="permalink"><a href="#a9f5f2d25a7aae859de08a8fe6f0cf68c">&#9670;&nbsp;</a></span>IsInterval()</h2>
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<td class="memname">bool ON_Interval::IsInterval </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const</td>
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<h2 class="memtitle"><span class="permalink"><a href="#a7a1ba0ccd9d9c80e318de00635bb4ade">&#9670;&nbsp;</a></span>IsSingleton()</h2>
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<td class="memname">bool ON_Interval::IsSingleton </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="#a2f5d0a24c853548a8c777c6502aba3be">&#9670;&nbsp;</a></span>IsValid()</h2>
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<td class="memname">bool ON_Interval::IsValid </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="#a825bdc67365ed77981accf1ccfd71a6d">&#9670;&nbsp;</a></span>Length()</h2>
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<td class="memname">double ON_Interval::Length </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="#adfb272be25b84e206ac8cef68e0aeaea">&#9670;&nbsp;</a></span>MakeIncreasing()</h2>
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<td class="memname">bool ON_Interval::MakeIncreasing </td>
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<td class="paramname"></td><td>)</td>
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<h2 class="memtitle"><span class="permalink"><a href="#a6339c5b2079763dba5c99bc807467925">&#9670;&nbsp;</a></span>Max()</h2>
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<td class="memname">double ON_Interval::Max </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="#ab010b6851ec912307b117c3dc711c142">&#9670;&nbsp;</a></span>Mid()</h2>
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<td class="memname">double ON_Interval::Mid </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="#ade8e75687d0234f96d3c3e0a908126f3">&#9670;&nbsp;</a></span>Min()</h2>
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<td class="memname">double ON_Interval::Min </td>
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<td> const</td>
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<h2 class="memtitle"><span class="permalink"><a href="#a7e475217007660d32e9f4135527eaee0">&#9670;&nbsp;</a></span>NormalizedParameterAt() <span class="overload">[1/2]</span></h2>
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<td class="memname">double ON_Interval::NormalizedParameterAt </td>
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<td class="paramtype">double&#160;</td>
<td class="paramname"><em>interval_parameter</em></td><td>)</td>
<td> const</td>
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<p>Convert interval value, or pair of values, to normalized parameter. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">interval_parameter</td><td>[in] value in interval</td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>Normalized parameter x so that min*(1.0-x) + max*x = interval_parameter. </dd></dl>
<dl class="section see"><dt>See also</dt><dd><a class="el" href="../../dc/dc7/class_o_n___interval.html#a6f6a2dbc7ee9a8ac5ebbc95947181a33" title="Convert normalized parameter to interval value, or pair of values. ">ON_Interval::ParameterAt</a></dd></dl>
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<h2 class="memtitle"><span class="permalink"><a href="#a641bcf2d62ec7c0799cb632d37c70869">&#9670;&nbsp;</a></span>NormalizedParameterAt() <span class="overload">[2/2]</span></h2>
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<td class="memname"><a class="el" href="../../dc/dc7/class_o_n___interval.html">ON_Interval</a> ON_Interval::NormalizedParameterAt </td>
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<td class="paramtype"><a class="el" href="../../dc/dc7/class_o_n___interval.html">ON_Interval</a>&#160;</td>
<td class="paramname"><em>interval_parameter</em></td><td>)</td>
<td> const</td>
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<h2 class="memtitle"><span class="permalink"><a href="#a1e550f2e9fe43fa59065ce0a89f3925c">&#9670;&nbsp;</a></span>operator!=()</h2>
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<td class="memname">bool ON_Interval::operator!= </td>
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<td class="paramtype">const <a class="el" href="../../dc/dc7/class_o_n___interval.html">ON_Interval</a> &amp;&#160;</td>
<td class="paramname"><em>rhs</em></td><td>)</td>
<td> const</td>
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<dl class="section return"><dt>Returns</dt><dd>True if (lhs.m_t[0] != rhs.m_t[0]) or (lhs.m_t[1] != rhs.m_t[1]) and no values are nans. </dd></dl>
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<h2 class="memtitle"><span class="permalink"><a href="#a03ca5eacb89acdb922527a5d45206929">&#9670;&nbsp;</a></span>operator=()</h2>
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<td class="memname"><a class="el" href="../../dc/dc7/class_o_n___interval.html">ON_Interval</a>&amp; ON_Interval::operator= </td>
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<td class="paramname"></td><td>)</td>
<td></td>
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<span class="mlabels"><span class="mlabel">default</span></span> </td>
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<h2 class="memtitle"><span class="permalink"><a href="#af0a26b02f1376e1b57a5d08ff9eb006a">&#9670;&nbsp;</a></span>operator==()</h2>
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<td class="memname">bool ON_Interval::operator== </td>
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<td class="paramtype">const <a class="el" href="../../dc/dc7/class_o_n___interval.html">ON_Interval</a> &amp;&#160;</td>
<td class="paramname"><em>rhs</em></td><td>)</td>
<td> const</td>
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<dl class="section return"><dt>Returns</dt><dd>True if (lhs.m_t[0] == rhs.m_t[0]) and (lhs.m_t[1] === rhs.m_t[1]). </dd></dl>
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<h2 class="memtitle"><span class="permalink"><a href="#a0b219b1930b92cb2e238671cdcf5ea00">&#9670;&nbsp;</a></span>operator[]() <span class="overload">[1/4]</span></h2>
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<td class="memname">double&amp; ON_Interval::operator[] </td>
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<td class="paramtype">int&#160;</td>
<td class="paramname"></td><td>)</td>
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<td class="memname">double ON_Interval::operator[] </td>
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<td class="paramtype">int&#160;</td>
<td class="paramname"></td><td>)</td>
<td> const</td>
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<td class="memname">double&amp; ON_Interval::operator[] </td>
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<td class="paramtype">unsigned&#160;</td>
<td class="paramname"><em>int</em></td><td>)</td>
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<td class="memname">double ON_Interval::operator[] </td>
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<td class="paramtype">unsigned&#160;</td>
<td class="paramname"><em>int</em></td><td>)</td>
<td> const</td>
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<h2 class="memtitle"><span class="permalink"><a href="#a6f6a2dbc7ee9a8ac5ebbc95947181a33">&#9670;&nbsp;</a></span>ParameterAt() <span class="overload">[1/2]</span></h2>
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<td class="memname">double ON_Interval::ParameterAt </td>
<td>(</td>
<td class="paramtype">double&#160;</td>
<td class="paramname"><em>normalized_parameter</em></td><td>)</td>
<td> const</td>
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<p>Convert normalized parameter to interval value, or pair of values. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">normalized_parameter</td><td>[in]</td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>Interval parameter min*(1.0-normalized_parameter) + max*normalized_parameter </dd></dl>
<dl class="section see"><dt>See also</dt><dd><a class="el" href="../../dc/dc7/class_o_n___interval.html#a7e475217007660d32e9f4135527eaee0" title="Convert interval value, or pair of values, to normalized parameter. ">ON_Interval::NormalizedParameterAt</a></dd></dl>
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<h2 class="memtitle"><span class="permalink"><a href="#aa5920b0c2f5ae8793dbc2b219be0023d">&#9670;&nbsp;</a></span>ParameterAt() <span class="overload">[2/2]</span></h2>
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<td class="memname"><a class="el" href="../../dc/dc7/class_o_n___interval.html">ON_Interval</a> ON_Interval::ParameterAt </td>
<td>(</td>
<td class="paramtype"><a class="el" href="../../dc/dc7/class_o_n___interval.html">ON_Interval</a>&#160;</td>
<td class="paramname"><em>normalized_interval</em></td><td>)</td>
<td> const</td>
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<a id="a039029f16a4df1b4781fa0869edcfdd3"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a039029f16a4df1b4781fa0869edcfdd3">&#9670;&nbsp;</a></span>Reverse()</h2>
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<td class="memname">void ON_Interval::Reverse </td>
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<p>Changes interval to [-m_t[1],-m_t[0]]. </p>
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<h2 class="memtitle"><span class="permalink"><a href="#a5c8b8becff91f12b74835e967ce525c8">&#9670;&nbsp;</a></span>Set()</h2>
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<td class="memname">void ON_Interval::Set </td>
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<td class="paramtype">double&#160;</td>
<td class="paramname"><em>t0</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">double&#160;</td>
<td class="paramname"><em>t1</em>&#160;</td>
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<td></td>
<td>)</td>
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<p>Sets interval to [t0,t1] </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">t0</td><td>[in]</td></tr>
<tr><td class="paramname">t1</td><td>[in]</td></tr>
</table>
</dd>
</dl>
<dl class="section see"><dt>See also</dt><dd><a class="el" href="../../dc/dc7/class_o_n___interval.html#ab1ec349e72a0e81a7a24cbd85fed15dc">ON_Interval::ON_Interval( double, double )</a></dd></dl>
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<h2 class="memtitle"><span class="permalink"><a href="#a02de14bc3331ea44beb2751eb13d3c48">&#9670;&nbsp;</a></span>Swap()</h2>
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<td class="memname">void ON_Interval::Swap </td>
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<p>Swaps m_t[0] and m_t[1]. </p>
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<h2 class="memtitle"><span class="permalink"><a href="#a5b9c8e7f69d0e0d248cb6342276f6e6d">&#9670;&nbsp;</a></span>Union() <span class="overload">[1/4]</span></h2>
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<td class="memname">bool ON_Interval::Union </td>
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<td class="paramtype">const <a class="el" href="../../dc/dc7/class_o_n___interval.html">ON_Interval</a> &amp;&#160;</td>
<td class="paramname"></td><td>)</td>
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<h2 class="memtitle"><span class="permalink"><a href="#afe3e01ad9f8333a06a55215caa800157">&#9670;&nbsp;</a></span>Union() <span class="overload">[2/4]</span></h2>
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<td class="memname">bool ON_Interval::Union </td>
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<td class="paramtype">double&#160;</td>
<td class="paramname"><em>t</em></td><td>)</td>
<td></td>
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<h2 class="memtitle"><span class="permalink"><a href="#aacac8809fc439cd8d634d3aec2c87e6b">&#9670;&nbsp;</a></span>Union() <span class="overload">[3/4]</span></h2>
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<td class="memname">bool ON_Interval::Union </td>
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<td class="paramtype">int&#160;</td>
<td class="paramname"><em>count</em>, </td>
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<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const double *&#160;</td>
<td class="paramname"><em>t</em>&#160;</td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
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<h2 class="memtitle"><span class="permalink"><a href="#aca9bcafcb9c6764d0d5b0a6d49021f67">&#9670;&nbsp;</a></span>Union() <span class="overload">[4/4]</span></h2>
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<td class="memname">bool ON_Interval::Union </td>
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<td class="paramtype">const <a class="el" href="../../dc/dc7/class_o_n___interval.html">ON_Interval</a> &amp;&#160;</td>
<td class="paramname">, </td>
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<td class="paramtype">const <a class="el" href="../../dc/dc7/class_o_n___interval.html">ON_Interval</a> &amp;&#160;</td>
<td class="paramname">&#160;</td>
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<td>)</td>
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<h2 class="groupheader">Member Data Documentation</h2>
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<h2 class="memtitle"><span class="permalink"><a href="#a1477445eae2a66b83f55164d5388b8c6">&#9670;&nbsp;</a></span>EmptyInterval</h2>
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<td class="memname">const <a class="el" href="../../dc/dc7/class_o_n___interval.html">ON_Interval</a> ON_Interval::EmptyInterval</td>
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<span class="mlabels"><span class="mlabel">static</span></span> </td>
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<h2 class="memtitle"><span class="permalink"><a href="#a710964868c099d4985faeed97f39f92c">&#9670;&nbsp;</a></span>m_t</h2>
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<td class="memname">double ON_Interval::m_t[2]</td>
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<p>Interval = (m_t[0], m_t[1]) </p>
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<h2 class="memtitle"><span class="permalink"><a href="#a09585099abbe8b7847dcbccfd999c662">&#9670;&nbsp;</a></span>Nan</h2>
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<td class="memname">const <a class="el" href="../../dc/dc7/class_o_n___interval.html">ON_Interval</a> ON_Interval::Nan</td>
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<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">static</span></span> </td>
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<h2 class="memtitle"><span class="permalink"><a href="#a737857e2200ea8d9731ca40c5fa21196">&#9670;&nbsp;</a></span>ZeroToOne</h2>
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<td class="memname">const <a class="el" href="../../dc/dc7/class_o_n___interval.html">ON_Interval</a> ON_Interval::ZeroToOne</td>
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<h2 class="memtitle"><span class="permalink"><a href="#ad843bb578a893163ff9102a2f1a6d996">&#9670;&nbsp;</a></span>ZeroToTwoPi</h2>
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<td class="memname">const <a class="el" href="../../dc/dc7/class_o_n___interval.html">ON_Interval</a> ON_Interval::ZeroToTwoPi</td>
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