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/**
*
* This file is part of Tulip (www.tulip-software.org)
*
* Authors: David Auber and the Tulip development Team
* from LaBRI, University of Bordeaux 1 and Inria Bordeaux - Sud Ouest
*
* Tulip is free software; you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License
* as published by the Free Software Foundation, either version 3
* of the License, or (at your option) any later version.
*
* Tulip is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
* See the GNU General Public License for more details.
*
*/
#include <tulip/TulipPlugin.h>
using namespace std;
using namespace tlp;
/**
* TODO Add documentation
**/
namespace {
const char * paramHelp[] = {
// nodes
HTML_HELP_OPEN() \
HTML_HELP_DEF( "type", "int" ) \
HTML_HELP_DEF( "default", "5" ) \
HTML_HELP_BODY() \
"This parameter defines the amount of nodes composing the completed graph." \
HTML_HELP_CLOSE(),
// bool
HTML_HELP_OPEN() \
HTML_HELP_DEF( "type", "bool" ) \
HTML_HELP_DEF( "default", "true" ) \
HTML_HELP_BODY() \
"This parameter defines wether or not the graph is undirected, if false two edges will be created between each couple of nodes." \
HTML_HELP_CLOSE(),
};
}
class CompleteGraph:public ImportModule {
public:
CompleteGraph(AlgorithmContext context):ImportModule(context) {
addParameter<unsigned int>("nodes",paramHelp[0],"5");
addParameter<bool>("undirected",paramHelp[1],"true");
}
~CompleteGraph() {
}
bool import(const string &) {
unsigned int nbNodes = 5;
bool undirected = false;
if (dataSet!=0) {
dataSet->get("nodes", nbNodes);
dataSet->get("undirected", undirected);
}
if (nbNodes == 0) {
if (pluginProgress)
pluginProgress->setError(string("Error: number of nodes cannot be null"));
return false;
}
if (pluginProgress)
pluginProgress->showPreview(false);
vector<node> nodes(nbNodes);
for (size_t j=0; j<nbNodes; ++j)
nodes[j] = graph->addNode();
for (size_t i=0; i < nbNodes-1; ++i)
for (size_t j = i+1; j < nbNodes; ++j) {
graph->addEdge(nodes[i], nodes[j]);
if (!undirected)
graph->addEdge(nodes[j], nodes[i]);
}
return true;
}
};
IMPORTPLUGINOFGROUP(CompleteGraph,"Complete General Graph","Auber","16/12/2002","","1.1","Graphs")
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