#include <vector>
#include <iostream>
#include <CGAL/Mesh_triangulation_3.h>
#include <CGAL/Mesh_complex_3_in_triangulation_3.h>
#include <CGAL/Mesh_criteria_3.h>
#include <CGAL/make_mesh_3.h>
#include <CGAL/Image_3.h>
#include <CGAL/Exact_predicates_inexact_constructions_kernel.h>
#include <CGAL/Mesh_domain_with_polyline_features_3.h>
#include <CGAL/Labeled_mesh_domain_3.h>
#include <CGAL/Mesh_3/Detect_features_in_image.h>
#ifdef CGAL_CONCURRENT_MESH_3
#else
#endif
int main(int argc, char* argv[])
{
const std::string fname = (argc>1)?argv[1]:CGAL::data_file_path("images/420.inr");
std::cerr << "Error: Cannot read file " << fname << std::endl;
return EXIT_FAILURE;
}
Mesh_domain domain
= Mesh_domain::create_labeled_image_mesh_domain(image,
double sizing_default = diag * 0.05;
Mesh_criteria criteria(params::edge_size = sizing_default,
params::facet_angle = 30,
params::facet_size = sizing_default,
params::facet_distance = sizing_default / 10,
params::cell_radius_edge_ratio = 0,
params::cell_size = 0
);
C3t3 c3t3 = CGAL::make_mesh_3<C3t3>(domain, criteria,
params::no_exude(),
params::no_perturb());
CGAL::dump_c3t3(c3t3, "out");
return 0;
}
The class Image_3 is a C++ wrapper around the InrImage library.
Definition: Image_3.h:11
bool read(const char *file)
Open a 3D image file.
The class Labeled_mesh_domain_3 implements indexed domains.
Definition: Labeled_mesh_domain_3.h:359
The class gathers the refinement criteria for mesh tetrahedra and surface facets where surface facets...
Definition: Mesh_criteria_3.h:186
The class Mesh_domain_with_polyline_features_3 enables the user to add some 0- and 1-dimensional feat...
Definition: Mesh_domain_with_polyline_features_3.h:535
@ FACET_VERTICES_ON_SAME_SURFACE_PATCH
The three vertices of a facet belonging to a surface patch s have to be on the same surface patch s,...
Definition: Mesh_facet_topology.h:38
Functor for feature detection in labeled images.
Definition: Detect_features_in_image.h:263