CGAL 5.6.2 - 3D Surface Subdivision Methods
Subdivision_method_3/Linear_subdivision.cpp
#include <CGAL/Simple_cartesian.h>
#include <CGAL/Surface_mesh.h>
#include <CGAL/Polygon_mesh_processing/IO/polygon_mesh_io.h>
#include <iostream>
#include <fstream>
int main(int argc, char* argv[]) {
const std::string filename = (argc > 1) ? argv[1] : CGAL::data_file_path("meshes/quad.off");
Surface_mesh mesh;
if(!PMP::IO::read_polygon_mesh(filename, mesh))
{
std::cerr << "Invalid input." << std::endl;
return 1;
}
CGAL::Subdivision_method_3::PQQ(mesh, mask, CGAL::parameters::number_of_iterations(1));
std::ofstream out("out.off");
out << mesh;
return 0;
}