설명

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

개선 사항: 2.0.0 버전부터 다면체 표면, 삼각형 및 TIN을 지원하기 시작했습니다.

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.

예시

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)

참고

Box2D, ST_GeomFromEWKT