MySQL  8.0.28
Source Code Documentation
line_interpolate.cc File Reference

Implements the line interpolate point functor and function. More...

#include <boost/geometry.hpp>
#include "my_inttypes.h"
#include "my_sys.h"
#include "mysqld_error.h"
#include "sql/gis/geometries.h"
#include "sql/gis/geometries_cs.h"
#include "sql/gis/geometries_traits.h"
#include "sql/gis/length.h"
#include "sql/gis/line_interpolate.h"
#include "sql/gis/line_interpolate_functor.h"
#include "sql/sql_exception_handler.h"

Namespaces

 gis
 

Functions

bool gis::line_interpolate_point (const dd::Spatial_reference_system *srs, const Geometry *g, const double interpolation_distance, const bool return_multiple_points, const char *func_name, std::unique_ptr< Geometry > *result, bool *result_null) noexcept
 Finds the point in a linestring at a given distance from the starting point. More...
 

Detailed Description

Implements the line interpolate point functor and function.