PostGIS

Box3D
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Box3D

7.18. Bounding Box Functions

Name

Box3D — Returns a BOX3D representing the 3D extent of a geometry.

Synopsis

box3d +`*`+Box3D*(`geometry `geom`)`;

Description

Returns a box3d representing the 3D extent of the geometry.

Enhanced: 2.0.0 support for Polyhedral surfaces, Triangles and TIN was introduced.

check This method supports Circular Strings and Curves.

check This function supports Polyhedral surfaces.

check This function supports Triangles and Triangulated Irregular Network Surfaces (TIN).

check This function supports 3d and will not drop the z-index.

Examples

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)

PostGIS

Name

Synopsis

Description

Examples

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