MySQL  8.0.23
Source Code Documentation
touches.cc File Reference
#include <cstddef>
#include <memory>
#include <boost/geometry.hpp>
#include "sql/dd/types/spatial_reference_system.h"
#include "sql/gis/box.h"
#include "sql/gis/box_traits.h"
#include "sql/gis/gc_utils.h"
#include "sql/gis/geometries.h"
#include "sql/gis/geometries_traits.h"
#include "sql/gis/mbr_utils.h"
#include "sql/gis/relops.h"
#include "sql/gis/touches_functor.h"
#include "sql/gis/within_functor.h"
#include "sql/sql_exception_handler.h"

Namespaces

 gis
 

Functions

template<typename GC >
static bool gis::geometry_collection_apply_touches (const Touches &f, const Geometry *g1, const Geometry *g2)
 Apply a Touches functor to two geometries, which both may be geometry collections, and return the booelan result of the functor applied on each combination of elements in the collections. More...
 
bool gis::touches (const dd::Spatial_reference_system *srs, const Geometry *g1, const Geometry *g2, const char *func_name, bool *touches, bool *null) noexcept
 Computes the touches relation between two geometries. More...
 
bool gis::mbr_touches (const dd::Spatial_reference_system *srs, const Geometry *g1, const Geometry *g2, const char *func_name, bool *touches, bool *null) noexcept
 Computes the touches relation between the minimum bounding rectangles of two geometries. More...
 

Detailed Description

This file implements the touches functor and function.