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Within detection using winding rule. More...
Classes | |
class | counter |
Public Types | |
typedef Point | point_type |
typedef PointOfSegment | segment_point_type |
typedef counter | state_type |
Static Public Member Functions | |
static bool | apply (Point const &point, PointOfSegment const &s1, PointOfSegment const &s2, counter &state) |
static int | result (counter const &state) |
Within detection using winding rule.
Point | Any type fulfilling a Point Concept |
PointOfSegment | segment point type |
CalculationType | numeric type for calculation (e.g. high precision); if [*void] then it is extracted automatically from the coordinate type and (if necessary) promoted to floating point |
typedef Point boost::geometry::strategy::within::winding< Point, PointOfSegment, CalculationType >::point_type |
typedef PointOfSegment boost::geometry::strategy::within::winding< Point, PointOfSegment, CalculationType >::segment_point_type |
typedef counter boost::geometry::strategy::within::winding< Point, PointOfSegment, CalculationType >::state_type |
static bool boost::geometry::strategy::within::winding< Point, PointOfSegment, CalculationType >::apply | ( | Point const & | point, |
PointOfSegment const & | s1, | ||
PointOfSegment const & | s2, | ||
counter & | state | ||
) | [static] |
static int boost::geometry::strategy::within::winding< Point, PointOfSegment, CalculationType >::result | ( | counter const & | state | ) | [static] |
April 2, 2011 |
Copyright © 2007-2011 Barend Gehrels, Amsterdam, the Netherlands Copyright © 2008-2011 Bruno Lalande, Paris, France Copyright © 2009-2010 Mateusz Loskot, London, UK |