Sébastien Loriot
d60f5645aa
some of the command used for the replacement: ack --cpp BOOST_FOREACH -l | xargs sed -i -E "s/BOOST_FOREACH\(([a-zA-Z_:&0-9]+)\s(\w+)\,/for(\1 \2 :/" ack --cpp BOOST_FOREACH -l | xargs sed -i -E "s/BOOST_FOREACH\((const [a-zA-Z_:&0-9]+)\s(\w+)\,/for(\1 \2 :/" ack --cpp BOOST_FOREACH -l | xargs sed -i -E "s/BOOST_FOREACH\((const typename [a-zA-Z_:&0-9]+)\s(\w+)\,/for(\1 \2 :/" ack --cpp BOOST_FOREACH -l | xargs sed -i -E "s/BOOST_FOREACH\((typename [<>a-zA-Z_:&0-9]+)\s(\w+)\,/for(\1 \2 :/" ack "boost/foreach.hpp" -l --cpp | xargs sed -i '/boost\/foreach.hpp>/d'
32 lines
907 B
C++
32 lines
907 B
C++
#include <CGAL/Simple_cartesian.h>
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#include <CGAL/Surface_mesh.h>
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#include <iostream>
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#include <fstream>
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#include <boost/graph/connected_components.hpp>
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typedef CGAL::Simple_cartesian<double> Kernel;
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typedef Kernel::Point_3 Point;
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typedef CGAL::Surface_mesh<Point> Mesh;
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typedef boost::graph_traits<Mesh>::vertex_descriptor vertex_descriptor;
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int main(int argc, char* argv[])
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{
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Mesh sm;
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std::ifstream in((argc>1)?argv[1]:"data/prim.off");
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in >> sm;
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Mesh::Property_map<vertex_descriptor,int> ccmap;
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ccmap = sm.add_property_map<vertex_descriptor,int>("v:CC").first;
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int num = connected_components(sm, ccmap);
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std::cout << num << " connected components" << std::endl;
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for(vertex_descriptor v : vertices(sm)){
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std::cout << v << " is in component " << ccmap[v] << std::endl;
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}
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return 0;
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}
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