GGL    Boost C++ Libraries

overlaps: detect overlap between two geometries


Functions

template<typename Geometry1 , typename Geometry2 >
bool ggl::overlaps (Geometry1 const &geometry1, Geometry2 const &geometry2)
 Determines overlap between two geometries.

Detailed Description

Source descriptions:
  • Egenhofer: Two objects overlap if they have common interior faces and the bounding faces have common parts with the opposite interior faces.
Geometries:
  • box + box

Function Documentation

template<typename Geometry1 , typename Geometry2 >
bool ggl::overlaps ( Geometry1 const &  geometry1,
Geometry2 const &  geometry2 
)

Determines overlap between two geometries.

Returns:
true if there is overlap

Definition at line 177 of file overlaps.hpp.


November 5, 2009

Copyright © 1995-2009 Barend Gehrels, Geodan, Amsterdam
Copyright © 2008-2009 Bruno Lalande, Paris
Copyright © 2009 Mateusz Loskot, Cadcorp, London
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