[geos-devel] Indexing question from a newbie

[Martin Davis]

Nope - the indexes are 2D only.

Martin Davis, Senior Technical Architect
Vivid Solutions Inc.      www.vividsolutions.com
Suite #1A-2328 Government Street Victoria, B.C. V8T 5G5
Phone: (250) 385 6040 - Local 308 Fax: (250) 385 6046


> -----Original Message-----
> From: geos-devel-bounces at geos.refractions.net 
> [mailto:geos-devel-bounces at geos.refractions.net] On Behalf Of 
> Sudipta Sarkar
> Sent: July 7, 2006 11:21 AM
> To: GEOS Development List
> Subject: Re: [geos-devel] Indexing question from a newbie
> 
> 
> Guys,
> One more question is, is it at all possible to construct quadtree and 
> strtree indices based on 3D point geometries? It seems you have  to 
> supply the envelope of a geometry to the constructor function of both 
> the indices but can you construct envelopes of points?
> 
> 
> >
>