crosses function

Returns 1 if the supplied geometries have some, but not all, interior points in common.

Syntax

crosses( $geometry , $geometry)

Arguments

geometry → geometry geometry → geometry

Example

 crosses( geomFromWKT( 'LINESTRING(3 5 , 4 4 , 5 3)' ) , geomFromWKT( 'LINESTRING(3 3 , 4 4 , 5 5)' ))    → returns 1
 crosses( geomFromWKT( 'POINT(4 5)' ) , geomFromWKT( 'LINESTRING(3 3 , 4 4 , 5 5)' ))             → returns 0