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Merge pull request #1351 from sgiraudot/OTR-Bugfix_loose_bbox_computation-GF 

OT reconstruction: fix: loose bbox length computation
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Simon Giraudot 2016-08-19 08:17:41 +02:00 committed by GitHub
parent f93e84ab28 32fb8ce9dd
commit 124c65065a
1 changed files with 6 additions and 6 deletions
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12
Optimal_transportation_reconstruction_2/include/CGAL/Optimal_transportation_reconstruction_2.h
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@ -441,17 +441,17 @@ public:
if (m_verbose > 0) if (m_verbose > 0)
std::cerr << "insert loose bbox..."; std::cerr << "insert loose bbox...";
double xl = (bbox.xmax()-bbox.xmin()/2); double dl = (std::max)((bbox.xmax()-bbox.xmin()) / 2.,
double yl = (bbox.ymax()-bbox.ymin()/2); (bbox.ymax()-bbox.ymin()) / 2.);
timer.start(); timer.start();
int nb = static_cast<int>(m_dt.number_of_vertices()); int nb = static_cast<int>(m_dt.number_of_vertices());
typename Traits::Construct_point_2 point_2 typename Traits::Construct_point_2 point_2
= m_traits.construct_point_2_object(); = m_traits.construct_point_2_object();
insert_point(point_2(bbox.xmin()-xl, bbox.ymin()-yl), true, nb++); insert_point(point_2(bbox.xmin()-dl, bbox.ymin()-dl), true, nb++);
insert_point(point_2(bbox.xmin()-xl, bbox.ymax()+yl), true, nb++); insert_point(point_2(bbox.xmin()-dl, bbox.ymax()+dl), true, nb++);
insert_point(point_2(bbox.xmax()+xl, bbox.ymax()+yl), true, nb++); insert_point(point_2(bbox.xmax()+dl, bbox.ymax()+dl), true, nb++);
insert_point(point_2(bbox.xmax()+xl, bbox.ymin()-yl), true, nb++); insert_point(point_2(bbox.xmax()+dl, bbox.ymin()-dl), true, nb++);
if (m_verbose > 0) if (m_verbose > 0)
std::cerr << "done (" << nb << " vertices, " std::cerr << "done (" << nb << " vertices, "