Points and Polygons

Hi,

I need to know what area is next to another area, for example, if i'm using a
road's polygon i would like to know what kind of polygons are next to this, if
there is another road's polygon, or a polygon from a river, from an ocean, from
an urban area,.... I've been looking for a routine in Terragear but i can't find
it. Does somebody know if exists a routine that returns the polygon or polygons
from a definite point, or a routine that returns all the polygons next to the
polygon i have?

Thanks,

Francesc.

_______________________________________________
Terragear-devel mailing list
[email protected]
http://mail.flightgear.org/mailman/listinfo/terragear-devel
2f585eeea02e2c79d7b1d8c4963bae2d