touches.cc File Reference

This file implements the touches functor and function. More...

#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
namespace	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.