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26 lines
1.2 KiB
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26 lines
1.2 KiB
Plaintext
[/============================================================================
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Boost.Geometry (aka GGL, Generic Geometry Library)
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Copyright (c) 2009-2011 Barend Gehrels, Geodan, Amsterdam, the Netherlands.
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Copyright (c) 2009-2011 Mateusz Loskot (mateusz@loskot.net)
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Copyright (c) 2009-2011 Bruno Lalande, Paris, France.
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Use, modification and distribution is subject to the Boost Software License,
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Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
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http://www.boost.org/LICENSE_1_0.txt)
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=============================================================================/]
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[include generated/within_status.qbk]
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[heading Notes]
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If a point is located exactly on the border of a geometry, the result depends on the strategy.
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The default strategy ([link geometry.reference.strategies.strategy_within_winding Winding (coordinate system agnostic)])
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returns false in that case.
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If a polygon has a reverse oriented (e.g. counterclockwise for a clockwise typed polygon), the result also depends on the strategy.
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The default strategy returns still true if a point is completely within the reversed polygon. There is a specific strategy which returns false in this case.
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[heading Complexity]
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Linear
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