mirror of https://github.com/CGAL/cgal
39 lines
1.1 KiB
C++
39 lines
1.1 KiB
C++
#include <CGAL/Exact_predicates_inexact_constructions_kernel.h>
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#include <CGAL/Polyhedral_envelope.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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int main(int argc, char* argv[])
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{
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typedef CGAL::Exact_predicates_inexact_constructions_kernel Kernel;
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typedef Kernel::Point_3 Point_3;
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typedef CGAL::Surface_mesh<Point_3> Mesh;
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typedef boost::graph_traits<Mesh>::vertex_descriptor vertex_descriptor;
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typedef CGAL::Polyhedral_envelope<Kernel> Envelope;
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std::ifstream in((argc>1) ? argv[1] : CGAL::data_file_path("meshes/blobby.off"));
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Mesh tmesh;
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in >> tmesh;
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double eps = (argc>2) ? std::stod(std::string(argv[2])) : 0.2;
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Envelope envelope(tmesh, eps);
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int i = (argc>3) ? std::stoi(std::string(argv[3])) : 0;
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int j = (argc>4) ? std::stoi(std::string(argv[4])) : 100;
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int k = (argc>5) ? std::stoi(std::string(argv[5])) : 200;
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if(envelope(tmesh.point(vertex_descriptor(i)),
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tmesh.point(vertex_descriptor(j)),
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tmesh.point(vertex_descriptor(k)))){
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std::cout << "inside polyhedral envelope" << std::endl;
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}
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return 0;
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}
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