Re: [Geotools-gt2-users] Create polygon/geometry for circle with given center and radius

2008-04-22 Thread Cliff Darling
> for each point the geographical location - taking the projection and > reference system into account. Unfortunately I don't know how you can do > this in Geotools. Not yet. > > Jan > > >- Oorspronkelijk bericht - > >Van: Cliff Darling [mailto:[EMAIL PROTEC

Re: [Geotools-gt2-users] Create polygon/geometry for circle with given center and radius

2008-04-21 Thread Cliff Darling
e geometry as a round circle. > > Jan > > On Mon, 21 Apr 2008 20:16:16 +0100 > "Cliff Darling" <[EMAIL PROTECTED]> wrote: > > > Does anyone have a code snippet for creating a polygon that represents a > > circle around a center p

[Geotools-gt2-users] Create polygon/geometry for circle with given center and radius

2008-04-21 Thread Cliff Darling
Does anyone have a code snippet for creating a polygon that represents a circle around a center point with a given radius? Thanks, Cliff - This SF.net email is sponsored by the 2008 JavaOne(SM) Conference Don't miss this yea

[Geotools-gt2-users] Where is SimpleFeatureBuilder

2008-03-20 Thread Cliff Darling
Hi, I am using Geotools 2.4.1. I have a Polygon and want to create a ShapeFile with just the one feature. I read a tutorial here that seems to give me all the info I need. Its very detailed and clear - all around, an excellent tutorial. http://docs.codehaus.org/display/GEOTDOC/06+CSV2SHP+Lab#0

Re: [Geotools-gt2-users] convert lat/long to esri USA_Contiguous_Equidistant_Conic projection

2008-03-19 Thread Cliff Darling
quot;metre\",1,AUTHORITY[\"EPSG\",\"9001\"]], " >+ "AUTHORITY[\"EPSG\",\"2056\"]]"; > >prjCRS=null; >try{ >prjCRS = crsFactory.createFromWKT(another1903); >} catch (FactoryExcep

Re: [Geotools-gt2-users] convert lat/long to esri USA_Contiguous_Equidistant_Conic projection

2008-03-18 Thread Cliff Darling
of projection, or is there a specific 'simple conic' projection? Could I reliably use some other conic projection that is supported by Geotools? Thanks, Cliff On Tue, Mar 18, 2008 at 8:11 PM, Jody Garnett <[EMAIL PROTECTED]> wrote: > Cliff Darling wrote: > > I hav

[Geotools-gt2-users] convert lat/long to esri USA_Contiguous_Equidistant_Conic projection

2008-03-18 Thread Cliff Darling
Hi, I have a shape file created in an ESRI project, and it is using the ESRI:102005 projection (USA_Contiguous_Equidistant_Conic). I have a set of lat/long points and need to identify which fall within the geography defined by the shape. I am having trouble converting the lat/long to the same pr

[Geotools-gt2-users] Newbie Question: How to identify Feature in Shapefile contains a Point

2008-03-17 Thread Cliff Darling
Hi, I am new to GeoTools and spatial systems in general. I am trying to do something very specific, and it looks like the GeoTools libraries should be able to do this. That said, I have not been able to figure out the exact steps I need to follow. I have browsed the documentation and mailing li