MobilityDB 1.3
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Functions

Ever/always relationship functions for temporal geometries. More...

Functions

int ea_contains_geo_tgeo (const GSERIALIZED *gs, const Temporal *temp, bool ever)
 Return 1 if a temporal geometry ever/always contains a geo, 0 if not, and -1 on error or if the geometry is empty. More...
 
int ea_contains_tgeo_geo (const Temporal *temp, const GSERIALIZED *gs, bool ever)
 Return 1 if a temporal geometry ever/always contains a geo, 0 if not, and -1 on error or if the geometry is empty. More...
 
int ea_contains_tgeo_tgeo (const Temporal *temp1, const Temporal *temp2, bool ever)
 Return 1 if a temporal geometry ever contains another temporal geometry, 0 if not, and -1 on error. More...
 
int ea_covers_geo_tgeo (const GSERIALIZED *gs, const Temporal *temp, bool ever)
 Return 1 if a temporal geometry ever/always covers a geo, 0 if not, and -1 on error or if the geometry is empty. More...
 
int ea_covers_tgeo_geo (const Temporal *temp, const GSERIALIZED *gs, bool ever)
 Return 1 if a temporal geometry ever/always covers a geo, 0 if not, and -1 on error or if the geometry is empty. More...
 
int ea_covers_tgeo_tgeo (const Temporal *temp1, const Temporal *temp2, bool ever)
 Return 1 if a temporal geometry ever covers another one, 0 if not, and -1 on error. More...
 
int ea_disjoint_tgeo_tgeo (const Temporal *temp1, const Temporal *temp2, bool ever)
 Return 1 if the temporal geos ever/always intersect, 0 if not, and -1 on error or if the temporal geos do not intersect in time. More...
 
int ea_intersects_tgeo_tgeo (const Temporal *temp1, const Temporal *temp2, bool ever)
 Return 1 if the temporal geos ever/always intersect, 0 if not, and -1 on error or if the temporal geos do not intersect in time. More...
 
int ea_spatialrel_tgeo_tgeo (const Temporal *temp1, const Temporal *temp2, datum_func2 func, bool ever)
 Return 1 if two temporal geometries ever/always contains satisfy a spatial relationship, 0 if not, and -1 on error. More...
 
int ea_touches_tgeo_tgeo (const Temporal *temp1, const Temporal *temp2, bool ever)
 Return 1 if a temporal geometry ever/always touches another one, 0 if not, and -1 on error. More...
 

Detailed Description

Ever/always relationship functions for temporal geometries.