2
votes
2answers
163 views

Separate a polygon in different polygons depending of the distance to another polygon

I have a reference polygon "R", and others polygons (in grey). I want to separate each grey polygon in multiple polygons, depending on the distance to R with different Buffers : - The red line is R ...
1
vote
2answers
2k views

Querying intersecting areas areas - Oracle Locator or Spatial?

My spatial database is Oracle. We are wondering if we can use basic Oracle Locator or need to get the more expensive, full, Oracle Spatial. My application's requirements include having to be able to ...
1
vote
1answer
853 views

GetFeature Request with Polygon Intersecting Polygons

My task is very straightforward: a user draws a polygon and query all parcel polygons. The query string extends the URL limit. So I am posting XML to WFS. However, GeoServer always returned 0 feature, ...
5
votes
2answers
458 views

Best strategy for polygon search?

I have a fairly simple question. What is the best strategy to do the following scenario? I think this is a very common scenario: I have a several thousands of dataset with polygon/points. Each ...