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bugfix: are_equal does not assume some bdry condition

This commit is contained in:
Eric Berberich 2007-11-06 09:19:11 +00:00
parent b21841b7d6
commit 5ccda00694
1 changed files with 9 additions and 13 deletions
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22
Arrangement_on_surface_2/include/CGAL/Arr_topology_traits/Arr_torus_topology_traits_2_impl.h
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@ -304,21 +304,17 @@ bool Arr_torus_topology_traits_2<GeomTraits, Dcel_>::are_equal
CGAL_precondition(_valid(bound_x, bound_y)); CGAL_precondition(_valid(bound_x, bound_y));
// In case the given boundary conditions do not match those of the given
// vertex, v cannot represent the curve end.
if (bound_x != v->boundary_in_x() || bound_y != v->boundary_in_y()) {
return false;
}
// TODO use compare_on_identification! // TODO use compare_on_identification!
// check wether the two concrete points are equal // check wether the two concrete points are equal
return (this->_m_traits->compare_xy_2_object() ( bool res =
v->point(), (this->_m_traits->compare_xy_2_object() (
(ind == CGAL::MIN_END ? v->point(),
this->_m_traits->construct_min_vertex_2_object()(cv) : (ind == CGAL::MIN_END ?
this->_m_traits->construct_max_vertex_2_object()(cv))) this->_m_traits->construct_min_vertex_2_object()(cv) :
== CGAL::EQUAL this->_m_traits->construct_max_vertex_2_object()(cv)))
); == CGAL::EQUAL
);
return res;
} }
//----------------------------------------------------------------------------- //-----------------------------------------------------------------------------