mirror of https://github.com/CGAL/cgal
42 lines
946 B
C++
42 lines
946 B
C++
#include <CGAL/Epick_d.h>
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#include <CGAL/Regular_triangulation.h>
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#include <CGAL/IO/Triangulation_off_ostream.h>
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#include <fstream>
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typedef CGAL::Epick_d<CGAL::Dynamic_dimension_tag> K;
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typedef CGAL::Regular_triangulation<K> RT;
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void test(int dim)
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{
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std::stringstream input_filename;
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input_filename << "data/points_" << dim << ".cin";
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std::ifstream in(input_filename.str());
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RT::Weighted_point wp;
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std::vector<RT::Weighted_point> wpoints;
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int dim_from_file;
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in >> dim_from_file;
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while(in >> wp)
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wpoints.push_back(wp);
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// Build the Regular Triangulation
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RT rt(dim_from_file);
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rt.insert(wpoints.begin(), wpoints.end());
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CGAL_assertion(rt.is_valid(true));
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// Export
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std::stringstream output_filename;
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output_filename << "data/rt_dim" << dim << ".off";
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std::ofstream off_stream(output_filename.str());
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CGAL::export_triangulation_to_off(off_stream, rt);
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}
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int main()
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{
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test(2);
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test(3);
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return 0;
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}
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