gis::Line_interpolate_point Class Reference

Line interpolate functor that calls boost::geometry::line_interpolate with the correct parameter types. More...

#include <line_interpolate_functor.h>

Inheritance diagram for gis::Line_interpolate_point:

Public Member Functions
	Line_interpolate_point (double distance, bool return_multiple_points)
	Line_interpolate_point (double distance, bool return_multiple_points, double semi_major, double semi_minor)
std::unique_ptr< Geometry >	operator() (const Geometry &g) const override
std::unique_ptr< Geometry >	eval (const Geometry &g) const
std::unique_ptr< Geometry >	eval (const Geographic_linestring &g) const
std::unique_ptr< Geometry >	eval (const Cartesian_linestring &g) const
Public Member Functions inherited from gis::Unary_functor< std::unique_ptr< Geometry > >
virtual	~Unary_functor ()=default

Private Attributes
double	m_distance
bool	m_return_multiple_points
boost::geometry::strategy::line_interpolate::geographic	m_geographic_strategy

Additional Inherited Members
Static Protected Member Functions inherited from gis::Unary_functor< std::unique_ptr< Geometry > >
static std::unique_ptr< Geometry >	apply (F &f, const Geometry &g)

Detailed Description

Line interpolate functor that calls boost::geometry::line_interpolate with the correct parameter types.

The functor throws exceptions and is therefore only intended used to implement line_interpolate or other geographic functions. It should not be used directly by other MySQL code.

Constructor & Destructor Documentation

Line_interpolate_point() [1/2]

gis::Line_interpolate_point::Line_interpolate_point ( double  distance, bool  return_multiple_points  )

inlineexplicit

Line_interpolate_point() [2/2]

gis::Line_interpolate_point::Line_interpolate_point ( double  distance, bool  return_multiple_points, double  semi_major, double  semi_minor  )

inline

Member Function Documentation

eval() [1/3]

std::unique_ptr< Geometry > gis::Line_interpolate_point::eval

(

const Cartesian_linestring &

g

)

const

eval() [2/3]

std::unique_ptr< Geometry > gis::Line_interpolate_point::eval

(

const Geographic_linestring &

g

)

const

eval() [3/3]

std::unique_ptr< Geometry > gis::Line_interpolate_point::eval

(

const Geometry &

g

)

const

operator()()

std::unique_ptr< Geometry > gis::Line_interpolate_point::operator() ( const Geometry &  g ) const

overridevirtual

Implements gis::Unary_functor< std::unique_ptr< Geometry > >.

Member Data Documentation

m_distance

double gis::Line_interpolate_point::m_distance

private

m_geographic_strategy

boost::geometry::strategy::line_interpolate::geographic gis::Line_interpolate_point::m_geographic_strategy

private

m_return_multiple_points

bool gis::Line_interpolate_point::m_return_multiple_points

private

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The documentation for this class was generated from the following files:

• sql/gis/line_interpolate_functor.h
• sql/gis/line_interpolate.cc