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- [/============================================================================
- Boost.Geometry (aka GGL, Generic Geometry Library)
- Copyright (c) 2007-2013 Barend Gehrels, Amsterdam, the Netherlands.
- Copyright (c) 2008-2013 Bruno Lalande, Paris, France.
- Copyright (c) 2009-2013 Mateusz Loskot, London, UK.
- Use, modification and distribution is subject to the Boost Software License,
- Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
- http://www.boost.org/LICENSE_1_0.txt)
- =============================================================================/]
- [/ Generated by doxygen_xml2qbk 1.1.1, don't change, will be overwritten automatically]
- [/ Generated from doxy/doxygen_output/xml/group__touches.xml]
- [section:touches_1_one_geometry touches (one geometry)]
- '''<indexterm><primary>touches</primary></indexterm>'''
- Checks if a geometry has at least one touching point (self-tangency)
- [heading Synopsis]
- ``template<typename Geometry>
- bool touches(Geometry const & geometry)``
- [heading Parameters]
- [table
- [[Type] [Concept] [Name] [Description] ]
- [[Geometry const &] [Any type fulfilling a Geometry Concept ] [geometry] [A model of the specified concept ]]
- ]
- [heading Returns]
- Returns true if the geometry is self-touching
- [heading Header]
- Either
- `#include <boost/geometry.hpp>`
- Or
- `#include <boost/geometry/algorithms/touches.hpp>`
- [def __one_parameter__]
- [include reference/algorithms/touches.qbk]
- [endsect]
- [section:touches_2_two_geometries touches (two geometries)]
- '''<indexterm><primary>touches</primary></indexterm>'''
- Checks if two geometries have at least one touching point (tangent - non overlapping)
- [heading Synopsis]
- ``template<typename Geometry1, typename Geometry2>
- bool touches(Geometry1 const & geometry1, Geometry2 const & geometry2)``
- [heading Parameters]
- [table
- [[Type] [Concept] [Name] [Description] ]
- [[Geometry1 const &] [Any type fulfilling a Geometry Concept ] [geometry1] [A model of the specified concept ]]
- [[Geometry2 const &] [Any type fulfilling a Geometry Concept ] [geometry2] [A model of the specified concept ]]
- ]
- [heading Returns]
- Returns true if two geometries touch each other
- [heading Header]
- Either
- `#include <boost/geometry.hpp>`
- Or
- `#include <boost/geometry/algorithms/touches.hpp>`
- [include reference/algorithms/touches.qbk]
- [endsect]
- [section:touches_3_with_strategy touches (with strategy)]
- '''<indexterm><primary>touches</primary></indexterm>'''
- Checks if two geometries have at least one touching point (tangent - non overlapping)
- [heading Synopsis]
- ``template<typename Geometry1, typename Geometry2, typename Strategy>
- bool touches(Geometry1 const & geometry1, Geometry2 const & geometry2, Strategy const & strategy)``
- [heading Parameters]
- [table
- [[Type] [Concept] [Name] [Description] ]
- [[Geometry1 const &] [Any type fulfilling a Geometry Concept ] [geometry1] [A model of the specified concept ]]
- [[Geometry2 const &] [Any type fulfilling a Geometry Concept ] [geometry2] [A model of the specified concept ]]
- [[Strategy const &] [Any type fulfilling a Touches Strategy Concept ] [strategy] [The strategy which will be used for touches calculations ]]
- ]
- [heading Returns]
- Returns true if two geometries touch each other
- [heading Header]
- Either
- `#include <boost/geometry.hpp>`
- Or
- `#include <boost/geometry/algorithms/touches.hpp>`
- [include reference/algorithms/touches.qbk]
- [endsect]
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