Name
Box3D — Returns a BOX3D representing the 3D extent of a geometry.
Synopsis
box3d Box3D(geometry geom);
Beschreibung
Returns a box3d representing the 3D extent of the geometry.
Erweiterung: Mit 2.0.0 wurde die Unterstützung für polyedrische Oberflächen, Dreiecke und TIN eingeführt.
This method supports Circular Strings and Curves.
This function supports Polyhedral surfaces.
This function supports Triangles and Triangulated Irregular Network Surfaces (TIN).
This function supports 3d and will not drop the z-index.
Beispiele
SELECT Box3D(ST_GeomFromEWKT('LINESTRING(1 2 3, 3 4 5, 5 6 5)'));
Box3d
---------
BOX3D(1 2 3,5 6 5)
SELECT Box3D(ST_GeomFromEWKT('CIRCULARSTRING(220268 150415 1,220227 150505 1,220227 150406 1)'));
Box3d
--------
BOX3D(220227 150406 1,220268 150415 1)