[postgis-users] representing 3D shapes, e.g. gml:AbstractSolidType in PostGIS?

[Courtin Olivier]

On Oct 13, 2011, at 1:09 PM, Ákos Maróy wrote:

>>> so that these can be queried as well with spacial
>>> queries (point inclusion, intersection, etc?)
>>
>> Not yet implemented.
>> We still seeking complementary (meaning half) funding for such  
>> features.
>
> I see. do you have a roadmap on your development plans?

Global aim, is to have a 3D topological library.
So something acting like GEOS, but for surfaces and solid.

First step will be to look closer if available 3D library could be an  
help, yes or no.
(December 2011 -> February 2012)

Then to find the best way to go further...
(including complementary funding)


Point In Polyhedron, Intersection, indeed looks like basic needs...

--
Olivier