box3d
Name
box3d — A 3-dimensional bounding box. Used to describe the 3D extent of a geometry or collection of geometries.
Description
box3d
is a postgis spatial data type used to represent
the three-dimensional enclosing box of a geometry or collection of geometries.
For example, the
ST_3DExtent
aggregate function returns a
box3d
object.
The representation contains the values
xmin, ymin, zmin, xmax, ymax, zmax
.
These are the minimum and maxium values of the X, Y and Z extents.