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simplify the code

This commit is contained in:
Laurent Rineau 2025-11-28 14:41:18 +01:00
parent 40ac746be7
commit 8e3a59a27b
1 changed files with 3 additions and 5 deletions
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8
Constrained_triangulation_3/examples/Constrained_triangulation_3/ccdt_3_from_soup.cpp
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@ -6,7 +6,6 @@
#include <vector> #include <vector>
#include <algorithm> #include <algorithm>
#include <list>
using K = CGAL::Exact_predicates_inexact_constructions_kernel; using K = CGAL::Exact_predicates_inexact_constructions_kernel;
@ -32,17 +31,16 @@ int main(int argc, char* argv[])
<< ccdt.number_of_constrained_facets() << '\n'; << ccdt.number_of_constrained_facets() << '\n';
// Collect constrained facets per polygon // Collect constrained facets per polygon
using Facet = typename decltype(ccdt)::Triangulation::Facet; std::vector<std::size_t> constrained_facets(polygons.size());
std::vector<std::list<Facet>> constrained_facets(polygons.size());
for(auto facet : ccdt.constrained_facets()) for(auto facet : ccdt.constrained_facets())
{ {
int i = ccdt.face_constraint_index(facet); int i = ccdt.face_constraint_index(facet);
constrained_facets[i].push_back(facet); ++constrained_facets[i];
} }
auto it = std::max_element(constrained_facets.begin(), constrained_facets.end()); auto it = std::max_element(constrained_facets.begin(), constrained_facets.end());
std::cout << "The polygon with the most constrained facets has index " std::cout << "The polygon with the most constrained facets has index "
<< (it - constrained_facets.begin()) << " and " << it->size() << " facets.\n"; << (it - constrained_facets.begin()) << " and " << *it << " facets.\n";
std::ofstream ofs(argc > 2 ? argv[2] : "out.mesh"); std::ofstream ofs(argc > 2 ? argv[2] : "out.mesh");
ofs.precision(17); ofs.precision(17);