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<!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=11"/>
<meta name="generator" content="Doxygen 1.9.2"/>
<meta name="viewport" content="width=device-width, initial-scale=1"/>
<title>STCP: Graph Class Reference</title>
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<td id="projectalign" style="padding-left: 0.5em;">
<div id="projectname">STCP<span id="projectnumber"> 1.0.0</span>
</div>
<div id="projectbrief">Unidade Curricular AED</div>
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<div class="header">
<div class="summary">
<a href="#nested-classes">Classes</a> |
<a href="#pub-methods">Public Member Functions</a> |
<a href="#pub-static-methods">Static Public Member Functions</a> |
<a href="#pri-attribs">Private Attributes</a> |
<a href="class_graph-members.html">List of all members</a> </div>
<div class="headertitle"><div class="title">Graph Class Reference</div></div>
</div><!--header-->
<div class="contents">
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a id="nested-classes" name="nested-classes"></a>
Classes</h2></td></tr>
<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct  </td><td class="memItemRight" valign="bottom"><a class="el" href="struct_graph_1_1_edge.html">Edge</a></td></tr>
<tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct  </td><td class="memItemRight" valign="bottom"><a class="el" href="struct_graph_1_1_node.html">Node</a></td></tr>
<tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a id="pub-methods" name="pub-methods"></a>
Public Member Functions</h2></td></tr>
<tr class="memitem:aa2a0965eeb2982cc30e4e299b1da92cc"><td class="memItemLeft" align="right" valign="top"><a id="aa2a0965eeb2982cc30e4e299b1da92cc" name="aa2a0965eeb2982cc30e4e299b1da92cc"></a>
 </td><td class="memItemRight" valign="bottom"><b>Graph</b> (int num)</td></tr>
<tr class="separator:aa2a0965eeb2982cc30e4e299b1da92cc"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aa23bb419b181a2bfac9e2c17177154ea"><td class="memItemLeft" align="right" valign="top">vector< string > </td><td class="memItemRight" valign="bottom"><a class="el" href="class_graph.html#aa23bb419b181a2bfac9e2c17177154ea">getStops</a> () const</td></tr>
<tr class="separator:aa23bb419b181a2bfac9e2c17177154ea"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a4b3d9ad933350073a1ce8541db30afd6"><td class="memItemLeft" align="right" valign="top">string </td><td class="memItemRight" valign="bottom"><a class="el" href="class_graph.html#a4b3d9ad933350073a1ce8541db30afd6">getStopCode</a> (int node) const</td></tr>
<tr class="separator:a4b3d9ad933350073a1ce8541db30afd6"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a297d6d306a46d36e4baa997c4a07587a"><td class="memItemLeft" align="right" valign="top">string </td><td class="memItemRight" valign="bottom"><a class="el" href="class_graph.html#a297d6d306a46d36e4baa997c4a07587a">getStopName</a> (int node) const</td></tr>
<tr class="separator:a297d6d306a46d36e4baa997c4a07587a"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a2b50cbbbfe3c993021b62d553787bbc0"><td class="memItemLeft" align="right" valign="top">string </td><td class="memItemRight" valign="bottom"><a class="el" href="class_graph.html#a2b50cbbbfe3c993021b62d553787bbc0">getStopZone</a> (int node) const</td></tr>
<tr class="separator:a2b50cbbbfe3c993021b62d553787bbc0"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a6c3d0b4c4c9675daf559b0893eceeab6"><td class="memItemLeft" align="right" valign="top">double </td><td class="memItemRight" valign="bottom"><a class="el" href="class_graph.html#a6c3d0b4c4c9675daf559b0893eceeab6">getStopLatitude</a> (int node) const</td></tr>
<tr class="separator:a6c3d0b4c4c9675daf559b0893eceeab6"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a028b7e78a1128dca50881cd36ee7dc50"><td class="memItemLeft" align="right" valign="top">double </td><td class="memItemRight" valign="bottom"><a class="el" href="class_graph.html#a028b7e78a1128dca50881cd36ee7dc50">getStopLongitude</a> (int node) const</td></tr>
<tr class="separator:a028b7e78a1128dca50881cd36ee7dc50"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:acedda8a7dfd072355c800135ac3a5ed1"><td class="memItemLeft" align="right" valign="top">list< string > </td><td class="memItemRight" valign="bottom"><a class="el" href="class_graph.html#acedda8a7dfd072355c800135ac3a5ed1">getStopLines</a> (string node) const</td></tr>
<tr class="separator:acedda8a7dfd072355c800135ac3a5ed1"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a365832fb1001138cd731fdbc8e6b7ab1"><td class="memItemLeft" align="right" valign="top">const map< string, int > & </td><td class="memItemRight" valign="bottom"><a class="el" href="class_graph.html#a365832fb1001138cd731fdbc8e6b7ab1">getStopsInfo</a> () const</td></tr>
<tr class="separator:a365832fb1001138cd731fdbc8e6b7ab1"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aa9d385f77f30fa7e8539c04b1683a2ff"><td class="memItemLeft" align="right" valign="top">const map< string, string > & </td><td class="memItemRight" valign="bottom"><a class="el" href="class_graph.html#aa9d385f77f30fa7e8539c04b1683a2ff">getLinesInfo</a> () const</td></tr>
<tr class="separator:aa9d385f77f30fa7e8539c04b1683a2ff"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a8adec255685ee384fcb01088158f4763"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_graph.html#a8adec255685ee384fcb01088158f4763">setNode</a> (const string &code, const string &name, const string &zone, const double &latitude, const double &longitude)</td></tr>
<tr class="separator:a8adec255685ee384fcb01088158f4763"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ace60772394258a113cea3cf98cb832d3"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_graph.html#ace60772394258a113cea3cf98cb832d3">addLine</a> (string code, string name)</td></tr>
<tr class="separator:ace60772394258a113cea3cf98cb832d3"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a801c487d51491793cecb01adc5c218cf"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_graph.html#a801c487d51491793cecb01adc5c218cf">addEdge</a> (int src, string code, double weight, int dest)</td></tr>
<tr class="separator:a801c487d51491793cecb01adc5c218cf"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ad8b74e053ff3e3e3f54de5974e6ddd16"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_graph.html#ad8b74e053ff3e3e3f54de5974e6ddd16">setWalkingDistance</a> (double dist)</td></tr>
<tr class="separator:ad8b74e053ff3e3e3f54de5974e6ddd16"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a77eec1d49d94155842d1b636c8d981d8"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_graph.html#a77eec1d49d94155842d1b636c8d981d8">addWalkingEdges</a> ()</td></tr>
<tr class="separator:a77eec1d49d94155842d1b636c8d981d8"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:af3f3fdd917b849d8e612e6bd8aecc42d"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_graph.html#af3f3fdd917b849d8e612e6bd8aecc42d">addPositionNode</a> (double latitude, double longitude, list< int > closestStops)</td></tr>
<tr class="separator:af3f3fdd917b849d8e612e6bd8aecc42d"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aa67a74d3d430465399cfd08d0243049e"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_graph.html#aa67a74d3d430465399cfd08d0243049e">removePositionNode</a> (list< int > closestStops)</td></tr>
<tr class="separator:aa67a74d3d430465399cfd08d0243049e"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a610e18f9c58f1a7e0a1fa0684faa9ed7"><td class="memItemLeft" align="right" valign="top">list< int > </td><td class="memItemRight" valign="bottom"><a class="el" href="class_graph.html#a610e18f9c58f1a7e0a1fa0684faa9ed7">findClosestStops</a> (double latitude, double longitude)</td></tr>
<tr class="separator:a610e18f9c58f1a7e0a1fa0684faa9ed7"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a773806dfc861a98f1f506334467df136"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_graph.html#a773806dfc861a98f1f506334467df136">bfsDistance</a> (int a, int b)</td></tr>
<tr class="separator:a773806dfc861a98f1f506334467df136"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a128fdc56501396a0c6058cdce15bdf2b"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_graph.html#a128fdc56501396a0c6058cdce15bdf2b">bfsZone</a> (int a, int b)</td></tr>
<tr class="separator:a128fdc56501396a0c6058cdce15bdf2b"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a223453a9fb38552f67b19c4ff95da685"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_graph.html#a223453a9fb38552f67b19c4ff95da685">getMinimumStopsPath</a> (double latitude1, double longitude1, double latitude2, double longitude2)</td></tr>
<tr class="separator:a223453a9fb38552f67b19c4ff95da685"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a6ec791a4aa0f010c62bf6a36b685574a"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_graph.html#a6ec791a4aa0f010c62bf6a36b685574a">getShortestPathChangingLines</a> (double latitude, double longitude, double latitude2, double longitude2)</td></tr>
<tr class="separator:a6ec791a4aa0f010c62bf6a36b685574a"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a33bdf6bcb7c588ca11b66d6727308f99"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_graph.html#a33bdf6bcb7c588ca11b66d6727308f99">getLowestZoneChanges</a> (double latitude1, double longitude1, double latitude2, double longitude2)</td></tr>
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<tr class="memitem:ab816509e72c57ec4ed5b476d8dd98796"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_graph.html#ab816509e72c57ec4ed5b476d8dd98796">showMinimumStopsPath</a> (vector< int > path, double distance1, double distance2) const</td></tr>
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<tr class="memitem:adf9183af85d58066e1ec27bb59135132"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_graph.html#adf9183af85d58066e1ec27bb59135132">showShortestPathChangingLines</a> (vector< int > path, double distance1, double distance2) const</td></tr>
<tr class="separator:adf9183af85d58066e1ec27bb59135132"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aedfb8379a39d481a8dcd50045ead7978"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_graph.html#aedfb8379a39d481a8dcd50045ead7978">showLowestZoneChanges</a> (vector< int > path, double distance1, double distance2) const</td></tr>
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<tr class="memitem:a4b0c61248d6bfdaa93c8661dbfac4a58"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_graph.html#a4b0c61248d6bfdaa93c8661dbfac4a58">showPath</a> (vector< int > path, double distance1, double distance2) const</td></tr>
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</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a id="pub-static-methods" name="pub-static-methods"></a>
Static Public Member Functions</h2></td></tr>
<tr class="memitem:a7ea058fa9be803dd8c62db82ce7b5598"><td class="memItemLeft" align="right" valign="top">static double </td><td class="memItemRight" valign="bottom"><a class="el" href="class_graph.html#a7ea058fa9be803dd8c62db82ce7b5598">calculateDistance</a> (double latitude1, double longitude1, double latitude2, double longitude2)</td></tr>
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</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a id="pri-attribs" name="pri-attribs"></a>
Private Attributes</h2></td></tr>
<tr class="memitem:a81a76a428e630453ef019a15b9092967"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="class_graph.html#a81a76a428e630453ef019a15b9092967">n</a></td></tr>
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<tr class="memitem:af03123c267ac2a913293c8982ceb943b"><td class="memItemLeft" align="right" valign="top">vector< <a class="el" href="struct_graph_1_1_node.html">Node</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="class_graph.html#af03123c267ac2a913293c8982ceb943b">stops</a></td></tr>
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<tr class="memitem:abb5f93a5c2fbf37f72f996615b8308a6"><td class="memItemLeft" align="right" valign="top">map< string, int > </td><td class="memItemRight" valign="bottom"><a class="el" href="class_graph.html#abb5f93a5c2fbf37f72f996615b8308a6">stopsInfo</a></td></tr>
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<tr class="memitem:abfb12c8ab2d224d127f19e3d1bcca366"><td class="memItemLeft" align="right" valign="top">map< string, string > </td><td class="memItemRight" valign="bottom"><a class="el" href="class_graph.html#abfb12c8ab2d224d127f19e3d1bcca366">linesInfo</a></td></tr>
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<tr class="memitem:af10e78c8ec53746aed3099ca986d6e06"><td class="memItemLeft" align="right" valign="top">double </td><td class="memItemRight" valign="bottom"><a class="el" href="class_graph.html#af10e78c8ec53746aed3099ca986d6e06">walkingDistance</a></td></tr>
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</table>
<h2 class="groupheader">Member Function Documentation</h2>
<a id="a801c487d51491793cecb01adc5c218cf" name="a801c487d51491793cecb01adc5c218cf"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a801c487d51491793cecb01adc5c218cf">◆ </a></span>addEdge()</h2>
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<td class="memname">void Graph::addEdge </td>
<td>(</td>
<td class="paramtype">int </td>
<td class="paramname"><em>src</em>, </td>
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<td class="paramkey"></td>
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<td class="paramtype">string </td>
<td class="paramname"><em>code</em>, </td>
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<td class="paramtype">double </td>
<td class="paramname"><em>weight</em>, </td>
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<td class="paramtype">int </td>
<td class="paramname"><em>dest</em> </td>
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<p >Complexidade temporal: O(1)<br />
Adiciona um segmento de percurso, representado por uma edge, entre duas paragens consecutivas da mesma linha. </p><dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">src</td><td>paragem de origem. </td></tr>
<tr><td class="paramname">code</td><td>código da linha a que pertence o segmento de percurso. </td></tr>
<tr><td class="paramname">weight</td><td>distância entre as duas paragens a ser consideradas. </td></tr>
<tr><td class="paramname">dest</td><td>paragem de destino. </td></tr>
</table>
</dd>
</dl>
</div>
</div>
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<h2 class="memtitle"><span class="permalink"><a href="#ace60772394258a113cea3cf98cb832d3">◆ </a></span>addLine()</h2>
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<td class="memname">void Graph::addLine </td>
<td>(</td>
<td class="paramtype">string </td>
<td class="paramname"><em>code</em>, </td>
</tr>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">string </td>
<td class="paramname"><em>name</em> </td>
</tr>
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<td></td>
<td>)</td>
<td></td><td></td>
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<p >Complexidade temporal: O(log(L))<br />
L: Número de linhas que o grafo tem(tamanho de linesInfo).<br />
Adiciona o código e nome de uma linha ao conjunto de linhas já existentes, representado por linesInfo. </p><dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">code</td><td>código da linha a adicionar. </td></tr>
<tr><td class="paramname">name</td><td>nome da linha a adicionar. </td></tr>
</table>
</dd>
</dl>
</div>
</div>
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<h2 class="memtitle"><span class="permalink"><a href="#af3f3fdd917b849d8e612e6bd8aecc42d">◆ </a></span>addPositionNode()</h2>
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<td class="memname">void Graph::addPositionNode </td>
<td>(</td>
<td class="paramtype">double </td>
<td class="paramname"><em>latitude</em>, </td>
</tr>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">double </td>
<td class="paramname"><em>longitude</em>, </td>
</tr>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">list< int > </td>
<td class="paramname"><em>closestStops</em> </td>
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<td></td>
<td>)</td>
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<p >Complexidade temporal: O(cS)<br />
cS: Tamanho da lista</p><dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">closestStops.</td><td></td></tr>
</table>
</dd>
</dl>
<p>n</p>
<p >Acrescenta ao grafo, um novo nó que representa o local de partida/chegada do utilizador e também novos segmentos de percurso(edges) entre o local e as várias paragens(stops) próximas ao mesmo. </p><dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">latitude</td><td>latitude do local de partida/chegada do utilizador. </td></tr>
<tr><td class="paramname">longitude</td><td>longitude do local de partida/chegada do utilizador. </td></tr>
<tr><td class="paramname">closestStops</td><td>lista que contém todas as paragens próximas ao respetivo local. </td></tr>
</table>
</dd>
</dl>
</div>
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<h2 class="memtitle"><span class="permalink"><a href="#a77eec1d49d94155842d1b636c8d981d8">◆ </a></span>addWalkingEdges()</h2>
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<td class="memname">void Graph::addWalkingEdges </td>
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<p >Complexidade temporal: O(n^2)<br />
n: Tamanho/Número de nós do grafo.<br />
Adiciona segmentos de percurso (edges) entre paragens "vizinhas" (que estão a menos de 50 metros). </p>
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<h2 class="memtitle"><span class="permalink"><a href="#a773806dfc861a98f1f506334467df136">◆ </a></span>bfsDistance()</h2>
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<td class="memname">void Graph::bfsDistance </td>
<td>(</td>
<td class="paramtype">int </td>
<td class="paramname"><em>a</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"><em>b</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
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<p >Complexidade temporal: O(n + E)<br />
E: número total de edges que o grafo possui.<br />
n: Tamanho/Número de nós do grafo.<br />
Implementação auxiliar do algoritmo bfs a ser usado na procura do caminho que passa por menos paragens. </p><dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">a</td><td>nó de partida. </td></tr>
<tr><td class="paramname">b</td><td>nó de chegada. </td></tr>
</table>
</dd>
</dl>
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<h2 class="memtitle"><span class="permalink"><a href="#a128fdc56501396a0c6058cdce15bdf2b">◆ </a></span>bfsZone()</h2>
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<td class="memname">void Graph::bfsZone </td>
<td>(</td>
<td class="paramtype">int </td>
<td class="paramname"><em>a</em>, </td>
</tr>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"><em>b</em> </td>
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<td></td>
<td>)</td>
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<p >Complexidade temporal: O(n + E)<br />
E: número total de edges que o grafo possui.<br />
n: Tamanho/Número de nós do grafo.<br />
Implementação auxiliar do algoritmo bfs a ser usado na procura do caminho que passa por menos zonas. </p><dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">a</td><td>nó de partida. </td></tr>
<tr><td class="paramname">b</td><td>nó de chegada. </td></tr>
</table>
</dd>
</dl>
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<h2 class="memtitle"><span class="permalink"><a href="#a7ea058fa9be803dd8c62db82ce7b5598">◆ </a></span>calculateDistance()</h2>
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<td class="memname">double Graph::calculateDistance </td>
<td>(</td>
<td class="paramtype">double </td>
<td class="paramname"><em>latitude1</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">double </td>
<td class="paramname"><em>longitude1</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">double </td>
<td class="paramname"><em>latitude2</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">double </td>
<td class="paramname"><em>longitude2</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
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<p >Complexidade temporal: O(1)<br />
Calcula a distância entre dois pontos da Terra a partir de suas latitudes e longitudes. </p><dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">latitude1</td><td>latitude do ponto 1. </td></tr>
<tr><td class="paramname">longitude1</td><td>longitude do ponto 1 </td></tr>
<tr><td class="paramname">latitude2</td><td>latitude do ponto 2. </td></tr>
<tr><td class="paramname">longitude2</td><td>longitude do ponto 2. </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>Distância entre os dois pontos. </dd></dl>
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<h2 class="memtitle"><span class="permalink"><a href="#a610e18f9c58f1a7e0a1fa0684faa9ed7">◆ </a></span>findClosestStops()</h2>
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<td class="memname">list< int > Graph::findClosestStops </td>
<td>(</td>
<td class="paramtype">double </td>
<td class="paramname"><em>latitude</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">double </td>
<td class="paramname"><em>longitude</em> </td>
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<p >Complexidade temporal: O(n)<br />
n: Tamanho/Número de nós do grafo.<br />
Determina, com base no atributo walkingDistance, as paragens próximas a um determindado local, a partir da latitude e longitude do mesmo. </p><dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">latitude</td><td>latitude do local. </td></tr>
<tr><td class="paramname">longitude</td><td>longitude do local. </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>Lista de inteiros que representam internamente cada uma das paragens próximas ao respetivo local. </dd></dl>
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<h2 class="memtitle"><span class="permalink"><a href="#aa9d385f77f30fa7e8539c04b1683a2ff">◆ </a></span>getLinesInfo()</h2>
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<td class="memname">const map< string, string > & Graph::getLinesInfo </td>
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<p >Complexidade temporal: O(1)</p>
<dl class="section return"><dt>Returns</dt><dd>Estrutura de dados que mapeia o código de cada linha ao respetivo nome. </dd></dl>
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<h2 class="memtitle"><span class="permalink"><a href="#a33bdf6bcb7c588ca11b66d6727308f99">◆ </a></span>getLowestZoneChanges()</h2>
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<td class="memname">void Graph::getLowestZoneChanges </td>
<td>(</td>
<td class="paramtype">double </td>
<td class="paramname"><em>latitude1</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">double </td>
<td class="paramname"><em>longitude1</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">double </td>
<td class="paramname"><em>latitude2</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">double </td>
<td class="paramname"><em>longitude2</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
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<p >Complexidade temporal: O(n + E)<br />
E: número total de edges que o grafo possui.<br />
n: Tamanho/Número de nós do grafo.<br />
Determina com recurso ao algortimo <a class="el" href="class_graph.html#a128fdc56501396a0c6058cdce15bdf2b">bfsZone()</a>, qual o caminho entre dois locais (partida e destino) que percorre menor número de zonas. </p><dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">latitude1</td><td>latitude do local de partida. </td></tr>
<tr><td class="paramname">longitude1</td><td>longitude do local de partida. </td></tr>
<tr><td class="paramname">latitude2</td><td>latitude do destino. </td></tr>
<tr><td class="paramname">longitude2</td><td>longitude do destino. </td></tr>
</table>
</dd>
</dl>
</div>
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<h2 class="memtitle"><span class="permalink"><a href="#a223453a9fb38552f67b19c4ff95da685">◆ </a></span>getMinimumStopsPath()</h2>
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<td class="memname">void Graph::getMinimumStopsPath </td>
<td>(</td>
<td class="paramtype">double </td>
<td class="paramname"><em>latitude1</em>, </td>
</tr>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">double </td>
<td class="paramname"><em>longitude1</em>, </td>
</tr>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">double </td>
<td class="paramname"><em>latitude2</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">double </td>
<td class="paramname"><em>longitude2</em> </td>
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<td></td>
<td>)</td>
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<p >Complexidade temporal: O(n + E)<br />
E: número total de edges que o grafo possui.<br />
n: Tamanho/Número de nós do grafo.<br />
Determina, com recurso ao algoritmo <a class="el" href="class_graph.html#a773806dfc861a98f1f506334467df136">bfsDistance()</a>, qual o caminho entre dois locais (partida e destino) que passa por menos paragens. </p><dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">latitude1</td><td>latitude do local de partida. </td></tr>
<tr><td class="paramname">longitude1</td><td>longitude do local de partida. </td></tr>
<tr><td class="paramname">latitude2</td><td>latitude do destino. </td></tr>
<tr><td class="paramname">longitude2</td><td>longitude do destino. </td></tr>
</table>
</dd>
</dl>
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<h2 class="memtitle"><span class="permalink"><a href="#a6ec791a4aa0f010c62bf6a36b685574a">◆ </a></span>getShortestPathChangingLines()</h2>
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<td class="memname">void Graph::getShortestPathChangingLines </td>
<td>(</td>
<td class="paramtype">double </td>
<td class="paramname"><em>latitude</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">double </td>
<td class="paramname"><em>longitude</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">double </td>
<td class="paramname"><em>latitude2</em>, </td>
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<td class="paramtype">double </td>
<td class="paramname"><em>longitude2</em> </td>
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<p >Complexidade temporal: O(E*log(n))<br />
E: número total de edges que o grafo possui.<br />
n: Tamanho/Número de nós do grafo.<br />
Determina, com recurso ao algoritmo de dijkstra, qual o caminho entre dois locais (partida e destino) percorre menor distância. </p><dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">latitude1</td><td>latitude do local de partida. </td></tr>
<tr><td class="paramname">longitude1</td><td>longitude do local de partida. </td></tr>
<tr><td class="paramname">latitude2</td><td>latitude do destino. </td></tr>
<tr><td class="paramname">longitude2</td><td>longitude do destino. </td></tr>
</table>
</dd>
</dl>
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<h2 class="memtitle"><span class="permalink"><a href="#a4b3d9ad933350073a1ce8541db30afd6">◆ </a></span>getStopCode()</h2>
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<td class="memname">string Graph::getStopCode </td>
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<td class="paramtype">int </td>
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<p >Complexidade temporal: O(1)</p>
<dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramname">node</td><td>nó do grafo. </td></tr>
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</dd>
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<dl class="section return"><dt>Returns</dt><dd>Código de uma determinada paragem (nó) do grafo. </dd></dl>
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<h2 class="memtitle"><span class="permalink"><a href="#a6c3d0b4c4c9675daf559b0893eceeab6">◆ </a></span>getStopLatitude()</h2>
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<td class="memname">double Graph::getStopLatitude </td>
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<td class="paramtype">int </td>
<td class="paramname"><em>node</em></td><td>)</td>
<td> const</td>
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<p >Complexidade temporal: O(1)</p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">node</td><td>nó do grafo. </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>Latitude de uma determinada paragem (nó) do grafo. </dd></dl>
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<h2 class="memtitle"><span class="permalink"><a href="#acedda8a7dfd072355c800135ac3a5ed1">◆ </a></span>getStopLines()</h2>
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<td class="memname">list< string > Graph::getStopLines </td>
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<td class="paramtype">string </td>
<td class="paramname"><em>node</em></td><td>)</td>
<td> const</td>
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<p >Complexidade temporal: O(Es)<br />
Es: nº de edges/ligações que a paragem</p><dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">node</td><td>tem.</td></tr>
<tr><td class="paramname">node</td><td>índice do nó do grafo. </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>Lista de linhas que passam na paragem em questão. </dd></dl>
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<h2 class="memtitle"><span class="permalink"><a href="#a028b7e78a1128dca50881cd36ee7dc50">◆ </a></span>getStopLongitude()</h2>
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<td class="memname">double Graph::getStopLongitude </td>
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<td class="paramtype">int </td>
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<td> const</td>
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<p >Complexidade temporal: O(1)</p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">node</td><td>nó do grafo. </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>Longitude de uma determinada paragem (nó) do grafo. </dd></dl>
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<h2 class="memtitle"><span class="permalink"><a href="#a297d6d306a46d36e4baa997c4a07587a">◆ </a></span>getStopName()</h2>
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<td class="memname">string Graph::getStopName </td>
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<td class="paramtype">int </td>
<td class="paramname"><em>node</em></td><td>)</td>
<td> const</td>
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<p >Complexidade temporal: O(1)</p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">node</td><td>nó do grafo. </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>Nome de uma determinada paragem (nó) do grafo. </dd></dl>
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<h2 class="memtitle"><span class="permalink"><a href="#aa23bb419b181a2bfac9e2c17177154ea">◆ </a></span>getStops()</h2>
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<td class="memname">vector< string > Graph::getStops </td>
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<td class="paramname"></td><td>)</td>
<td> const</td>
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<p >Complexidade temporal: O(n)<br />
</p><dl class="section return"><dt>Returns</dt><dd>Vetor de inteiros que representam internamente cada uma das paragens (nós) do grafo. </dd></dl>
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<h2 class="memtitle"><span class="permalink"><a href="#a365832fb1001138cd731fdbc8e6b7ab1">◆ </a></span>getStopsInfo()</h2>
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<td class="memname">const map< string, int > & Graph::getStopsInfo </td>
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<p >Complexidade temporal: O(1)</p>
<dl class="section return"><dt>Returns</dt><dd>Estrutura de dados que mapeia o código de cada paragem ao respetivo inteiro usado para representar a paragem internamente. </dd></dl>
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<h2 class="memtitle"><span class="permalink"><a href="#a2b50cbbbfe3c993021b62d553787bbc0">◆ </a></span>getStopZone()</h2>
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<td class="memname">string Graph::getStopZone </td>
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<td class="paramtype">int </td>
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<td> const</td>
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<p >Complexidade temporal: O(1)</p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">node</td><td>nó do grafo. </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>Zona de tarifa em que uma determinada paragem (nó) se insere. </dd></dl>
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<h2 class="memtitle"><span class="permalink"><a href="#aa67a74d3d430465399cfd08d0243049e">◆ </a></span>removePositionNode()</h2>
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<td class="memname">void Graph::removePositionNode </td>
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<td class="paramtype">list< int > </td>
<td class="paramname"><em>closestStops</em></td><td>)</td>
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<p >Complexidade temporal: O(cS)<br />
cS: Tamanho da lista</p><dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">closestStops.</td><td></td></tr>
</table>
</dd>
</dl>
<p>n</p>
<p >Remove do grafo o nó posição (referente ao local de partida/chegada do utilizador) e todas as edges adicionais entre este nó e as paragens que se encontram na sua proximidade. </p><dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">closestStops</td><td>é a lista que contém todas as paragens próximas ao respetivo local. </td></tr>
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<h2 class="memtitle"><span class="permalink"><a href="#a8adec255685ee384fcb01088158f4763">◆ </a></span>setNode()</h2>
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<td class="memname">void Graph::setNode </td>
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<td class="paramtype">const string & </td>
<td class="paramname"><em>code</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">const string & </td>
<td class="paramname"><em>name</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">const string & </td>
<td class="paramname"><em>zone</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">const double & </td>
<td class="paramname"><em>latitude</em>, </td>
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<td class="paramtype">const double & </td>
<td class="paramname"><em>longitude</em> </td>
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<p >Complexidade temporal: O(log(n))<br />
n: Tamanho/Número de nós do grafo.<br />
Adiciona um novo nó (paragem) ao grafo. </p><dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">code</td><td>é o código da paragem. </td></tr>
<tr><td class="paramname">name</td><td>é o nome da paragem. </td></tr>
<tr><td class="paramname">zone</td><td>é a zona onde se localiza a paragem. </td></tr>
<tr><td class="paramname">latitude</td><td>é a latitude da paragem. </td></tr>
<tr><td class="paramname">longitude</td><td>é a longitude da paragem. </td></tr>
</table>
</dd>
</dl>
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<h2 class="memtitle"><span class="permalink"><a href="#ad8b74e053ff3e3e3f54de5974e6ddd16">◆ </a></span>setWalkingDistance()</h2>
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<td class="memname">void Graph::setWalkingDistance </td>
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<p >Complexidade temporal: O(1)<br />
Define a distância máxima que o utilizador da STCP está disposto a andar para chegar a uma paragem. </p><dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramname">dist</td><td>é a distância máxima. </td></tr>
</table>
</dd>
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<h2 class="memtitle"><span class="permalink"><a href="#aedfb8379a39d481a8dcd50045ead7978">◆ </a></span>showLowestZoneChanges()</h2>
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<td class="memname">void Graph::showLowestZoneChanges </td>
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<td class="paramtype">vector< int > </td>
<td class="paramname"><em>path</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">double </td>
<td class="paramname"><em>distance1</em>, </td>
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<td></td>
<td class="paramtype">double </td>
<td class="paramname"><em>distance2</em> </td>
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<td></td>