paradiseo/trunk/paradiseo-mo/doc/html/route__init_8cpp-source.html
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<h1>route_init.cpp</h1><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">// -*- mode: c++; c-indent-level: 4; c++-member-init-indent: 8; comment-column: 35; -*-</span>
<a name="l00002"></a>00002
<a name="l00003"></a>00003 <span class="comment">// "route_init.cpp"</span>
<a name="l00004"></a>00004
<a name="l00005"></a>00005 <span class="comment">// (c) OPAC Team, LIFL, 2003-2006</span>
<a name="l00006"></a>00006
<a name="l00007"></a>00007 <span class="comment">/* LICENCE TEXT</span>
<a name="l00008"></a>00008 <span class="comment"> </span>
<a name="l00009"></a>00009 <span class="comment"> Contact: paradiseo-help@lists.gforge.inria.fr</span>
<a name="l00010"></a>00010 <span class="comment">*/</span>
<a name="l00011"></a>00011
<a name="l00012"></a>00012 <span class="preprocessor">#include &lt;utils/eoRNG.h&gt;</span>
<a name="l00013"></a>00013
<a name="l00014"></a>00014 <span class="preprocessor">#include "route_init.h"</span>
<a name="l00015"></a>00015 <span class="preprocessor">#include "graph.h"</span>
<a name="l00016"></a>00016
<a name="l00017"></a><a class="code" href="class_route_init.html#b65a7137e114458faadb6a5510c001f7">00017</a> <span class="keywordtype">void</span> <a class="code" href="class_route_init.html#b65a7137e114458faadb6a5510c001f7">RouteInit :: operator () </a>(Route &amp; __route)
<a name="l00018"></a>00018 {
<a name="l00019"></a>00019
<a name="l00020"></a>00020 <span class="comment">// Init.</span>
<a name="l00021"></a>00021 __route.clear () ;
<a name="l00022"></a>00022 <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i = 0 ; i &lt; <a class="code" href="namespace_graph.html#28d00fd97d57e79738e7df7ba8214f5c">Graph :: size</a> () ; i ++)
<a name="l00023"></a>00023 {
<a name="l00024"></a>00024 __route.push_back (i) ;
<a name="l00025"></a>00025 }
<a name="l00026"></a>00026
<a name="l00027"></a>00027 <span class="comment">// Swap. cities</span>
<a name="l00028"></a>00028
<a name="l00029"></a>00029 <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i = 0 ; i &lt; <a class="code" href="namespace_graph.html#28d00fd97d57e79738e7df7ba8214f5c">Graph :: size</a> () ; i ++)
<a name="l00030"></a>00030 {
<a name="l00031"></a>00031 <span class="comment">//unsigned int j = rng.random (Graph :: size ()) ;</span>
<a name="l00032"></a>00032
<a name="l00033"></a>00033 <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> j = (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span>) (<a class="code" href="namespace_graph.html#28d00fd97d57e79738e7df7ba8214f5c">Graph :: size</a> () * (rand () / (RAND_MAX + 1.0))) ;
<a name="l00034"></a>00034 <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> city = __route [i] ;
<a name="l00035"></a>00035 __route [i] = __route [j] ;
<a name="l00036"></a>00036 __route [j] = city ;
<a name="l00037"></a>00037 }
<a name="l00038"></a>00038 }
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