mirror of https://github.com/CGAL/cgal
58 lines
1.7 KiB
C++
58 lines
1.7 KiB
C++
#include <CGAL/Exact_predicates_inexact_constructions_kernel.h>
|
|
|
|
#include <OpenMesh/Core/IO/MeshIO.hh>
|
|
#include <OpenMesh/Core/Mesh/TriMesh_ArrayKernelT.hh>
|
|
|
|
#include <CGAL/boost/graph/graph_traits_PolyMesh_ArrayKernelT.h>
|
|
#include <CGAL/boost/graph/iterator.h>
|
|
#include <CGAL/boost/graph/Euler_operations.h>
|
|
#include <CGAL/IO/polygon_mesh_io.h>
|
|
#include <CGAL/mesh_segmentation.h>
|
|
#include <CGAL/property_map.h>
|
|
|
|
#include <iostream>
|
|
#include <fstream>
|
|
|
|
typedef CGAL::Exact_predicates_inexact_constructions_kernel Kernel;
|
|
|
|
typedef OpenMesh::PolyMesh_ArrayKernelT</* MyTraits*/> Mesh;
|
|
|
|
typedef boost::graph_traits<Mesh>::vertex_descriptor vertex_descriptor;
|
|
typedef boost::graph_traits<Mesh>::face_descriptor face_descriptor;
|
|
typedef boost::graph_traits<Mesh>::halfedge_descriptor halfedge_descriptor;
|
|
|
|
int main(int argc, char** argv )
|
|
{
|
|
Mesh mesh;
|
|
|
|
const std::string filename = (argc>1)?argv[1]:CGAL::data_file_path("meshes/in.off");
|
|
const char* outname= (argc>2)?argv[2]:"out.om";
|
|
CGAL::IO::read_polygon_mesh(filename, mesh);
|
|
|
|
mesh.request_vertex_status();
|
|
|
|
int i = 0;
|
|
for(auto v : vertices(mesh)){
|
|
mesh.status(v).set_selected((i%2) == 0);
|
|
++i;
|
|
}
|
|
|
|
|
|
OpenMesh::IO::write_mesh(mesh, outname, OpenMesh::IO::Options::Status);
|
|
|
|
Mesh mesh2;
|
|
OpenMesh::IO::Options options = OpenMesh::IO::Options::Status;
|
|
bool read = OpenMesh::IO::read_mesh(mesh2, outname, options);
|
|
std::cout << num_vertices(mesh2) << std::endl;
|
|
assert(read);
|
|
if(options.vertex_has_status()){
|
|
for(auto v : vertices(mesh2)){
|
|
std::cout << std::boolalpha << mesh2.status(v).selected() << std::endl;
|
|
}
|
|
}else{
|
|
std::cout << "no vertex status" << std::endl;
|
|
}
|
|
|
|
return 0;
|
|
}
|