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Those helper functions can be static

This commit is contained in:
Laurent Rineau 2023-03-09 12:56:43 +01:00
parent bc1b43e532
commit bee2138b01
1 changed files with 7 additions and 7 deletions
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14
Triangulation_3/include/CGAL/Constrained_Delaunay_triangulation_3.h
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@ -1046,7 +1046,7 @@ public:
i = face_constraint_misses_subfaces.find_next(i);
}
}
void write_region_to_OFF(std::ostream& out, const CDT_2& cdt_2) {
static void write_region_to_OFF(std::ostream& out, const CDT_2& cdt_2) {
out.precision(17);
auto color_fn = [](CDT_2_face_handle fh_2d) -> CGAL::IO::Color {
if(fh_2d->info().is_outside_the_face) return CGAL::IO::gray();
@ -1099,13 +1099,13 @@ public:
<< " " << tr.point(v0) << '\n';
}
void write_segment(std::ostream &out, Point_3 p0, Point_3 p1)
static void write_segment(std::ostream &out, Point_3 p0, Point_3 p1)
{
out.precision(17);
out << "2" << " " << p0 << " " << p1 << '\n';
}
void write_segment(std::ostream &out, Segment_3 seg) {
static void write_segment(std::ostream &out, Segment_3 seg) {
write_segment(out, seg.source(), seg.target());
}
@ -1127,7 +1127,7 @@ public:
write_segment(out, std::forward<Args>(args)...);
}
void write_facets(std::ostream& out, const auto& tr, const auto& facets_range) {
static void write_facets(std::ostream& out, const auto& tr, auto&& facets_range) {
const auto size = std::distance(facets_range.begin(), facets_range.end());
std::vector<typename Geom_traits::Point_3> points;
points.reserve(size * 3);
@ -1135,9 +1135,9 @@ public:
facets.reserve(size);
for(std::size_t i = 0; const auto& [cell, facet_index] : facets_range) {
const auto v0 = cell->vertex(this->vertex_triple_index(facet_index, 0));
const auto v1 = cell->vertex(this->vertex_triple_index(facet_index, 1));
const auto v2 = cell->vertex(this->vertex_triple_index(facet_index, 2));
const auto v0 = cell->vertex(T_3::vertex_triple_index(facet_index, 0));
const auto v1 = cell->vertex(T_3::vertex_triple_index(facet_index, 1));
const auto v2 = cell->vertex(T_3::vertex_triple_index(facet_index, 2));
points.push_back(tr.point(v0));
points.push_back(tr.point(v1));
points.push_back(tr.point(v2));