<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "https://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
<meta http-equiv="X-UA-Compatible" content="IE=9"/>
<meta name="generator" content="Doxygen 1.9.1"/>
<meta name="viewport" content="width=device-width, initial-scale=1"/>
<title>libnfporb API Reference: src/history.hpp Source File</title>
<link href="tabs.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="jquery.js"></script>
<script type="text/javascript" src="dynsections.js"></script>
<link href="search/search.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="search/searchdata.js"></script>
<script type="text/javascript" src="search/search.js"></script>
<link href="doxygen.css" rel="stylesheet" type="text/css" />
</head>
<body>
<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
<div id="titlearea">
<table cellspacing="0" cellpadding="0">
 <tbody>
 <tr style="height: 56px;">
  <td id="projectalign" style="padding-left: 0.5em;">
   <div id="projectname">libnfporb API Reference
   </div>
  </td>
 </tr>
 </tbody>
</table>
</div>
<!-- end header part -->
<!-- Generated by Doxygen 1.9.1 -->
<script type="text/javascript">
/* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&amp;dn=gpl-2.0.txt GPL-v2 */
var searchBox = new SearchBox("searchBox", "search",false,'Search','.html');
/* @license-end */
</script>
<script type="text/javascript" src="menudata.js"></script>
<script type="text/javascript" src="menu.js"></script>
<script type="text/javascript">
/* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&amp;dn=gpl-2.0.txt GPL-v2 */
$(function() {
  initMenu('',true,false,'search.php','Search');
  $(document).ready(function() { init_search(); });
});
/* @license-end */</script>
<div id="main-nav"></div>
<!-- window showing the filter options -->
<div id="MSearchSelectWindow"
     onmouseover="return searchBox.OnSearchSelectShow()"
     onmouseout="return searchBox.OnSearchSelectHide()"
     onkeydown="return searchBox.OnSearchSelectKey(event)">
</div>

<!-- iframe showing the search results (closed by default) -->
<div id="MSearchResultsWindow">
<iframe src="javascript:void(0)" frameborder="0" 
        name="MSearchResults" id="MSearchResults">
</iframe>
</div>

<div id="nav-path" class="navpath">
  <ul>
<li class="navelem"><a class="el" href="dir_68267d1309a1af8e8297ef4c3efbcdba.html">src</a></li>  </ul>
</div>
</div><!-- top -->
<div class="header">
  <div class="headertitle">
<div class="title">history.hpp</div>  </div>
</div><!--header-->
<div class="contents">
<a href="history_8hpp.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;<span class="preprocessor">#ifndef SRC_HISTORY_HPP_</span></div>
<div class="line"><a name="l00002"></a><span class="lineno">    2</span>&#160;<span class="preprocessor">#define SRC_HISTORY_HPP_</span></div>
<div class="line"><a name="l00003"></a><span class="lineno">    3</span>&#160; </div>
<div class="line"><a name="l00004"></a><span class="lineno">    4</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="geometry_8hpp.html">geometry.hpp</a>&quot;</span></div>
<div class="line"><a name="l00005"></a><span class="lineno">    5</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="translation__vector_8hpp.html">translation_vector.hpp</a>&quot;</span></div>
<div class="line"><a name="l00006"></a><span class="lineno">    6</span>&#160; </div>
<div class="line"><a name="l00007"></a><span class="lineno">    7</span>&#160;<span class="keyword">namespace </span><a class="code" href="namespacelibnfporb.html">libnfporb</a> {</div>
<div class="line"><a name="l00008"></a><span class="lineno"><a class="line" href="namespacelibnfporb.html#a96e2404c9e732b3f5a6d3ae4d6576d90">    8</a></span>&#160;<span class="keyword">typedef</span> std::vector&lt;TranslationVector&gt; <a class="code" href="namespacelibnfporb.html#a96e2404c9e732b3f5a6d3ae4d6576d90">History</a>;</div>
<div class="line"><a name="l00009"></a><span class="lineno">    9</span>&#160; </div>
<div class="line"><a name="l00018"></a><span class="lineno"><a class="line" href="namespacelibnfporb.html#a300972891b22819ced1512456e8290d1">   18</a></span>&#160;off_t <a class="code" href="namespacelibnfporb.html#a300972891b22819ced1512456e8290d1">find</a>(<span class="keyword">const</span> <a class="code" href="namespacelibnfporb.html#a96e2404c9e732b3f5a6d3ae4d6576d90">History</a>&amp; h, <span class="keyword">const</span> <a class="code" href="structlibnfporb_1_1TranslationVector.html">TranslationVector</a>&amp; tv, std::function&lt;<span class="keywordtype">bool</span>(<span class="keyword">const</span> <a class="code" href="structlibnfporb_1_1TranslationVector.html">TranslationVector</a>&amp;, <span class="keyword">const</span> <a class="code" href="structlibnfporb_1_1TranslationVector.html">TranslationVector</a>&amp;)&gt; predicate, <span class="keyword">const</span> off_t&amp; offset = 0) {</div>
<div class="line"><a name="l00019"></a><span class="lineno">   19</span>&#160;    <span class="keywordflow">if</span>(offset &lt; 0)</div>
<div class="line"><a name="l00020"></a><span class="lineno">   20</span>&#160;        <span class="keywordflow">return</span> -1;</div>
<div class="line"><a name="l00021"></a><span class="lineno">   21</span>&#160; </div>
<div class="line"><a name="l00022"></a><span class="lineno">   22</span>&#160;    <span class="keywordflow">for</span>(<span class="keywordtype">size_t</span> i = offset; i &lt; h.size(); ++i) {</div>
<div class="line"><a name="l00023"></a><span class="lineno">   23</span>&#160;        <span class="keywordflow">if</span> (predicate(h[i], tv)) {</div>
<div class="line"><a name="l00024"></a><span class="lineno">   24</span>&#160;            <span class="keywordflow">return</span> i;</div>
<div class="line"><a name="l00025"></a><span class="lineno">   25</span>&#160;        }</div>
<div class="line"><a name="l00026"></a><span class="lineno">   26</span>&#160;    }</div>
<div class="line"><a name="l00027"></a><span class="lineno">   27</span>&#160; </div>
<div class="line"><a name="l00028"></a><span class="lineno">   28</span>&#160;    <span class="keywordflow">return</span> -1;</div>
<div class="line"><a name="l00029"></a><span class="lineno">   29</span>&#160;}</div>
<div class="line"><a name="l00030"></a><span class="lineno">   30</span>&#160; </div>
<div class="line"><a name="l00038"></a><span class="lineno"><a class="line" href="namespacelibnfporb.html#a3e4cb3f987ea6883a9637bc83e3f37b8">   38</a></span>&#160;off_t <a class="code" href="namespacelibnfporb.html#a300972891b22819ced1512456e8290d1">find</a>(<span class="keyword">const</span> <a class="code" href="namespacelibnfporb.html#a96e2404c9e732b3f5a6d3ae4d6576d90">History</a>&amp; h, <span class="keyword">const</span> <a class="code" href="structlibnfporb_1_1TranslationVector.html">TranslationVector</a>&amp; tv, <span class="keyword">const</span> off_t&amp; offset = 0) {</div>
<div class="line"><a name="l00039"></a><span class="lineno">   39</span>&#160;    <span class="keywordflow">if</span>(offset &lt; 0)</div>
<div class="line"><a name="l00040"></a><span class="lineno">   40</span>&#160;        <span class="keywordflow">return</span> -1;</div>
<div class="line"><a name="l00041"></a><span class="lineno">   41</span>&#160; </div>
<div class="line"><a name="l00042"></a><span class="lineno">   42</span>&#160;    <span class="keywordflow">for</span>(<span class="keywordtype">size_t</span> i = offset; i &lt; h.size(); ++i) {</div>
<div class="line"><a name="l00043"></a><span class="lineno">   43</span>&#160;        <span class="keywordflow">if</span> (<a class="code" href="namespacelibnfporb.html#a300972891b22819ced1512456e8290d1">find</a>(h, tv, [](<span class="keyword">const</span> <a class="code" href="structlibnfporb_1_1TranslationVector.html">TranslationVector</a>&amp; lhs, <span class="keyword">const</span> <a class="code" href="structlibnfporb_1_1TranslationVector.html">TranslationVector</a>&amp; rhs){ <span class="keywordflow">return</span> lhs == rhs; }, offset)) {</div>
<div class="line"><a name="l00044"></a><span class="lineno">   44</span>&#160;            <span class="keywordflow">return</span> i;</div>
<div class="line"><a name="l00045"></a><span class="lineno">   45</span>&#160;        }</div>
<div class="line"><a name="l00046"></a><span class="lineno">   46</span>&#160;    }</div>
<div class="line"><a name="l00047"></a><span class="lineno">   47</span>&#160; </div>
<div class="line"><a name="l00048"></a><span class="lineno">   48</span>&#160;    <span class="keywordflow">return</span> -1;</div>
<div class="line"><a name="l00049"></a><span class="lineno">   49</span>&#160;}</div>
<div class="line"><a name="l00050"></a><span class="lineno">   50</span>&#160; </div>
<div class="line"><a name="l00051"></a><span class="lineno">   51</span>&#160;<span class="keywordtype">size_t</span> <a class="code" href="namespacelibnfporb.html#ac33141646910ac2614d57a1c34ca92e6">count</a>(<span class="keyword">const</span> <a class="code" href="namespacelibnfporb.html#a96e2404c9e732b3f5a6d3ae4d6576d90">History</a>&amp; h, <span class="keyword">const</span> TranslationVector&amp; tv) {</div>
<div class="line"><a name="l00058"></a><span class="lineno">   58</span>&#160;    <span class="keywordtype">size_t</span> cnt = 0;</div>
<div class="line"><a name="l00059"></a><span class="lineno">   59</span>&#160;    off_t offset = 0;</div>
<div class="line"><a name="l00060"></a><span class="lineno">   60</span>&#160;    <span class="keywordflow">while</span>((offset = <a class="code" href="namespacelibnfporb.html#a300972891b22819ced1512456e8290d1">find</a>(h,tv, offset + 1)) != -1)</div>
<div class="line"><a name="l00061"></a><span class="lineno">   61</span>&#160;        ++cnt;</div>
<div class="line"><a name="l00062"></a><span class="lineno">   62</span>&#160; </div>
<div class="line"><a name="l00063"></a><span class="lineno">   63</span>&#160;    <span class="keywordflow">return</span> cnt;</div>
<div class="line"><a name="l00064"></a><span class="lineno">   64</span>&#160;}</div>
<div class="line"><a name="l00065"></a><span class="lineno">   65</span>&#160; </div>
<div class="line"><a name="l00066"></a><span class="lineno">   66</span>&#160; </div>
<div class="line"><a name="l00067"></a><span class="lineno">   67</span>&#160;}</div>
<div class="line"><a name="l00068"></a><span class="lineno">   68</span>&#160; </div>
<div class="line"><a name="l00069"></a><span class="lineno">   69</span>&#160;<span class="preprocessor">#endif </span><span class="comment">/* SRC_HISTORY_HPP_ */</span><span class="preprocessor"></span></div>
<div class="ttc" id="ageometry_8hpp_html"><div class="ttname"><a href="geometry_8hpp.html">geometry.hpp</a></div></div>
<div class="ttc" id="anamespacelibnfporb_html"><div class="ttname"><a href="namespacelibnfporb.html">libnfporb</a></div><div class="ttdef"><b>Definition:</b> geometry.hpp:26</div></div>
<div class="ttc" id="anamespacelibnfporb_html_a300972891b22819ced1512456e8290d1"><div class="ttname"><a href="namespacelibnfporb.html#a300972891b22819ced1512456e8290d1">libnfporb::find</a></div><div class="ttdeci">off_t find(const History &amp;h, const TranslationVector &amp;tv, std::function&lt; bool(const TranslationVector &amp;, const TranslationVector &amp;)&gt; predicate, const off_t &amp;offset=0)</div><div class="ttdef"><b>Definition:</b> history.hpp:18</div></div>
<div class="ttc" id="anamespacelibnfporb_html_a96e2404c9e732b3f5a6d3ae4d6576d90"><div class="ttname"><a href="namespacelibnfporb.html#a96e2404c9e732b3f5a6d3ae4d6576d90">libnfporb::History</a></div><div class="ttdeci">std::vector&lt; TranslationVector &gt; History</div><div class="ttdef"><b>Definition:</b> history.hpp:8</div></div>
<div class="ttc" id="anamespacelibnfporb_html_ac33141646910ac2614d57a1c34ca92e6"><div class="ttname"><a href="namespacelibnfporb.html#ac33141646910ac2614d57a1c34ca92e6">libnfporb::count</a></div><div class="ttdeci">size_t count(const History &amp;h, const TranslationVector &amp;tv)</div><div class="ttdef"><b>Definition:</b> history.hpp:57</div></div>
<div class="ttc" id="astructlibnfporb_1_1TranslationVector_html"><div class="ttname"><a href="structlibnfporb_1_1TranslationVector.html">libnfporb::TranslationVector</a></div><div class="ttdef"><b>Definition:</b> translation_vector.hpp:10</div></div>
<div class="ttc" id="atranslation__vector_8hpp_html"><div class="ttname"><a href="translation__vector_8hpp.html">translation_vector.hpp</a></div></div>
</div><!-- fragment --></div><!-- contents -->
<!-- start footer part -->
<hr class="footer"/><address class="footer"><small>
Generated by&#160;<a href="https://www.doxygen.org/index.html"><img class="footer" src="doxygen.svg" width="104" height="31" alt="doxygen"/></a> 1.9.1
</small></address>
</body>
</html>
