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Enhanced the description of the landmark point-location strategy

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Efi Fogel 2024-12-17 23:12:04 +02:00
parent a3d5856c2e
commit 52e8d15de2
1 changed files with 9 additions and 8 deletions
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17
Arrangement_on_surface_2/doc/Arrangement_on_surface_2/Arrangement_on_surface_2.txt
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@ -1438,14 +1438,15 @@ vary according to the user choice.} for answering queries:
points or choosing points on a grid, are also available; see the
Reference Manual for more details.
The landmark strategy requires that the type of the attached
arrangement be an instance of the `Arrangement_2<Traits,Dcel>` class
template, where the `Traits` parameter is substituted by a
geometry-traits class that models the `ArrangementLandmarkTraits_2`
concept, which refines the basic `ArrangementBasicTraits_2` concept;
see Section \ref aos_sssec-tr_landmarks_concept for details. Most
traits classes included in the \ref PkgArrangementOnSurface2 package
are models of this refined concept.
The arrangement attached to the landmark strategy must be either (i)
an instance of the `Arrangement_2<Geom,Dcel>` class template, where
the `Traits` parameter is substituted by a geometry-traits class
that models the `ArrangementLandmarkTraits_2` concept, or (ii) an
instance of the `Arrangement_on_surface_2<GeomTraits,TopolTraits>`
class template, where the `GeomTraits` is similarly substituted;
see Section \ref aos_sssec-tr_landmarks_concept for details about
this concept. Most traits classes included in the \ref
PkgArrangementOnSurface2 package are models of this refined concept.
<LI>`Arr_trapezoid_ric_point_location<Arrangement>` implements an
improved variant of Mulmuley's point-location algorithm