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better debug messages

This commit is contained in:
Laurent Rineau 2025-11-25 14:34:27 +01:00
parent f76137d10e
commit 77f3df5934
1 changed files with 12 additions and 3 deletions
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15
Constrained_triangulation_3/include/CGAL/Conforming_constrained_Delaunay_triangulation_3.h
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@ -1827,6 +1827,9 @@ public:
auto& border = borders.emplace_back();
border.reserve(std::size(vertex_handles));
const auto polygon_constraint_id = face_index.value_or(this->face_data.size() - 1);
if(this->debug().input_faces()) {
std::cerr << "insert_constrained_face: new polygon_constraint_id: " << polygon_constraint_id << '\n';
}
do {
const auto va = *circ;
++circ;
@ -1845,6 +1848,10 @@ public:
} while(circ != circ_end);
if(this->debug().input_faces()) {
for(auto [c_id, is_reversed] : border) {
std::cerr << " - edge on constraint c_id #" << c_id.index()
<< (is_reversed ? " (reversed)" : "") << '\n';
}
std::vector<std::vector<Vertex_handle>> single_polygon{std::vector(vertex_handles.begin(), vertex_handles.end())};
dump_face_polygons(single_polygon, polygon_constraint_id,
"dump-input-face-" + std::to_string(polygon_constraint_id) + "_polygon_" +
@ -1855,9 +1862,6 @@ public:
// Face_data already created above with emplace_back
face_constraint_misses_subfaces.resize(face_data.size());
}
if(this->debug().input_faces()) {
std::cerr << "insert_constrained_face return the polygon_constraint_id: " << polygon_constraint_id << '\n';
}
return polygon_constraint_id;
}
@ -2218,6 +2222,11 @@ private:
}
}
}
} else {
std::cerr << "ERROR: edge between "
<< tr().point(va) << " and "
<< tr().point(vb)
<< " is not a known constraint of the CDT_3.\n";
}
auto vh_2d = it == end ? first_2d : insert_vertex_in_cdt_2(vb);