strategy::within::crossings

strategy::within::crossings_multiply

Within detection using cross counting,.

template<typename Point, typename PointOfSegment, typename CalculationType>
class strategy::within::crossings_multiply
{
  // ...
};

Parameter	Default	Description
typename Point		Any type fulfilling a Point Concept
typename PointOfSegment	Point	segment point type
typename CalculationType	void	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

Function	Description	Parameters	Returns
bool apply(Point const & point, PointOfSegment const & seg1, PointOfSegment const & seg2, flags & state)		Point const &: point: PointOfSegment const &: seg1: PointOfSegment const &: seg2: flags &: state:
int result(flags const & state)		flags const &: state:

Function

Description

Parameters

Returns

bool apply(Point const & point, PointOfSegment const & seg1, PointOfSegment const & seg2,
           flags & state)

Point const &: point:

PointOfSegment const &: seg1:

PointOfSegment const &: seg2:

flags &: state:

int result(flags const & state)

flags const &: state:

#include <boost/geometry/strategies/cartesian/point_in_poly_crossings_multiply.hpp>

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