MySQL  8.0.28
Source Code Documentation
relops.h File Reference

This file declares the interface of relational GIS operations. More...

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Namespaces

 gis
 

Functions

bool gis::crosses (const dd::Spatial_reference_system *srs, const Geometry *g1, const Geometry *g2, const char *func_name, bool *crosses, bool *null) noexcept
 Computes the crosses relation between two geometries. More...
 
bool gis::disjoint (const dd::Spatial_reference_system *srs, const Geometry *g1, const Geometry *g2, const char *func_name, bool *disjoint, bool *null) noexcept
 Computes the disjoint relation between two geometries. More...
 
bool gis::equals (const dd::Spatial_reference_system *srs, const Geometry *g1, const Geometry *g2, const char *func_name, bool *equals, bool *null) noexcept
 Computes the equals relation between two geometries. More...
 
bool gis::intersects (const dd::Spatial_reference_system *srs, const Geometry *g1, const Geometry *g2, const char *func_name, bool *intersects, bool *null) noexcept
 Computes the intersects relation between two geometries. More...
 
bool gis::mbr_covered_by (const dd::Spatial_reference_system *srs, const Geometry *g1, const Geometry *g2, const char *func_name, bool *covered_by, bool *null) noexcept
 Computes the covered by relation between the minimum bounding rectangles of two geometries. More...
 
bool gis::mbr_disjoint (const dd::Spatial_reference_system *srs, const Geometry *g1, const Geometry *g2, const char *func_name, bool *disjoint, bool *null) noexcept
 Computes the disjoint relation between the minimum bounding rectangles of two geometries. More...
 
bool gis::mbr_equals (const dd::Spatial_reference_system *srs, const Geometry *g1, const Geometry *g2, const char *func_name, bool *equals, bool *null) noexcept
 Computes the equals relation between the minimum bounding rectangles of two geometries. More...
 
bool gis::mbr_intersects (const dd::Spatial_reference_system *srs, const Geometry *g1, const Geometry *g2, const char *func_name, bool *intersects, bool *null) noexcept
 Computes the intersects relation between the minimum bounding rectangles of two geometries. More...
 
bool gis::mbr_overlaps (const dd::Spatial_reference_system *srs, const Geometry *g1, const Geometry *g2, const char *func_name, bool *overlaps, bool *null) noexcept
 Computes the overlaps relation between the minimum bounding rectangles of 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...
 
bool gis::mbr_within (const dd::Spatial_reference_system *srs, const Geometry *g1, const Geometry *g2, const char *func_name, bool *within, bool *null) noexcept
 Computes the within relation between the minimum bounding rectangles of two geometries. More...
 
bool gis::overlaps (const dd::Spatial_reference_system *srs, const Geometry *g1, const Geometry *g2, const char *func_name, bool *overlaps, bool *null) noexcept
 Computes the overlaps relation between two geometries. 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::within (const dd::Spatial_reference_system *srs, const Geometry *g1, const Geometry *g2, const char *func_name, bool *within, bool *null) noexcept
 Computes the within relation between two geometries. More...
 

Detailed Description

This file declares the interface of relational GIS operations.

These are boolean operations that compute relations between geometries.