songsenand
/
cgal
mirror of https://github.com/CGAL/cgal
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

remove cdt_3_full_preprocessing for now

This commit is contained in:
Jane Tournois 2025-05-12 18:39:00 +02:00
parent 6879158e32
commit 45e9662fd4
1 changed files with 0 additions and 47 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

47
Constrained_triangulation_3/examples/Constrained_triangulation_3/ccdt_3_full_preprocessing.cpp
View File

@ -1,47 +0,0 @@
#include <CGAL/Exact_predicates_inexact_constructions_kernel.h>
#include <CGAL/Surface_mesh/Surface_mesh.h>
#include <CGAL/Polygon_mesh_processing/self_intersections.h>
#include <CGAL/Polygon_mesh_processing/autorefinement.h>
#include <CGAL/Polygon_mesh_processing/triangulate_faces.h>
#include <CGAL/boost/graph/copy_face_graph.h>
#include <CGAL/make_conforming_constrained_Delaunay_triangulation_3.h>
#include <CGAL/draw_constrained_triangulation_3.h>
using K = CGAL::Exact_predicates_inexact_constructions_kernel;
using Point = K::Point_3;
using Surface_mesh = CGAL::Surface_mesh<Point>;
namespace PMP = CGAL::Polygon_mesh_processing;
int main(int argc, char* argv[])
{
const auto filename = (argc > 1) ? argv[1]
: CGAL::data_file_path("meshes/mpi_and_sphere.off");
CGAL::Surface_mesh<K::Point_3> mesh;
std::ifstream in(filename);
if(!in || !(in >> mesh)) {
std::cerr << "Error: cannot read file " << filename << std::endl;
return EXIT_FAILURE;
}
// TODO : add full preprocessing pipeline
std::cout << "Number of facets after preprocessing: "
<< mesh.number_of_faces() << "\n";
auto ccdt = CGAL::make_conforming_constrained_Delaunay_triangulation_3(mesh);
std::cout << "Number of constrained facets in the CDT: "
<< ccdt.number_of_constrained_facets() << '\n';
CGAL::draw(ccdt);
return EXIT_SUCCESS;
}