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Fixed drawing 2D arrangements

This commit is contained in:
Efi Fogel 2022-05-26 19:40:14 +03:00
parent 1bb77e8ba9
commit d5f66f614e
1 changed files with 8 additions and 8 deletions
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16
Arrangement_on_surface_2/include/CGAL/draw_arrangement_2.h
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@ -143,14 +143,14 @@ protected:
//! //!
void add_face(Face_const_handle face, Face_const_handle parent) { void add_face(Face_const_handle face, Face_const_handle parent) {
for (auto it = face->outer_ccbs_begin(); it != face->outer_ccbs_end(); ++it)
{
draw_region(*it);
add_ccb(*it, parent);
}
for (auto it = face->inner_ccbs_begin(); it != face->inner_ccbs_end(); ++it) for (auto it = face->inner_ccbs_begin(); it != face->inner_ccbs_end(); ++it)
add_ccb(*it, parent); add_ccb(*it, parent);
for (auto it = face->outer_ccbs_begin(); it != face->outer_ccbs_end(); ++it)
{
add_ccb(*it, parent);
draw_region(*it);
}
} }
//! //!
@ -242,7 +242,7 @@ public:
curr = curr->twin()->next(); curr = curr->twin()->next();
std::vector<typename Gt::Approximate_point_2> polyline; std::vector<typename Gt::Approximate_point_2> polyline;
approx(curr->curve(), 10, std::back_inserter(polyline)); approx(curr->curve(), std::back_inserter(polyline), 10);
auto it = polyline.begin(); auto it = polyline.begin();
auto prev = it++; auto prev = it++;
for (; it != polyline.end(); prev = it++) { for (; it != polyline.end(); prev = it++) {
@ -260,7 +260,7 @@ public:
const auto* traits = this->m_arr.geometry_traits(); const auto* traits = this->m_arr.geometry_traits();
auto approx = traits->approximate_2_object(); auto approx = traits->approximate_2_object();
std::vector<typename Gt::Approximate_point_2> polyline; std::vector<typename Gt::Approximate_point_2> polyline;
approx(curve, 10, std::back_inserter(polyline)); approx(curve, std::back_inserter(polyline), 10);
auto it = polyline.begin(); auto it = polyline.begin();
auto prev = it++; auto prev = it++;