Nome
Box2D — Returns a BOX2D representing the 2D extent of a geometry.
Sinopse
box2d Box2D(geometry geom);
Descrição
Returns a box2d representing the 2D extent of the geometry.
Melhorias: 2.0.0 suporte para superfícies poliédricas, triângulos e TIN introduzido.
This method supports Circular Strings and Curves.
This function supports Polyhedral surfaces.
This function supports Triangles and Triangulated Irregular Network Surfaces (TIN).
Exemplos
Code
SELECT Box2D('LINESTRING(1 2,3 4,5 6)'::geometry);
Raster Outputs
BOX(1 2,5 6)
Figure
Code
SELECT Box2D('CIRCULARSTRING(220268 150415,220227 150505,220227 150406)'::geometry);
Raster Outputs
BOX(220186.99512189245 150406,220288.24878054656 150506.12682932706)
Figure