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Re: [udig-users] buffering with uDig
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I think this is mostly a JTS question. With JTS you can create a
geometry which is derived by buffering the feature's Geometry. Then
you can use that to do a query using that feature. An Intersects
query is probably what you need.
Jesse
On 21-Jul-08, at 2:30 PM, Jürgen Jacob wrote:
Dear all,
is it possible to use buffering in uDig to select features in a
certain area?
I have a shapefile that contains the districts of an european
island. I'm interested in all areas that are at least 10km away from
coastline. To do this:
1) create on large feature based on all other
2) buffering 10km from the edge of this feature (not buffering along
the area of this feature: this would cover everything)
3) having the initial set of all features I must remove those of (2)
and then just the inner ones (at least 10km away from coastline)
How can I do this?
Thank you,
Jürgen
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