[Geotools-gt2-users] Maven download problem

2007-02-14 Thread Swan Jerry
As indicated below, Maven2 can't download: org.codehaus.plexus:plexus-container-default:jar:1.0-alpha-8 In particular, http://www.ibiblio.org/maven2 appears not to exist. Should I be looking to edit the build scripts and provide an alternative repository? Thanks, Jerry.

[Geotools-gt2-users] Build error involving JTS jar

2007-03-08 Thread Swan Jerry
Hi all, I'm still trying to build gt2-2.3.0-src. If you'd care to take a look at the following output, Maven 2.0.4 seems to be complaining about the absence of classes from jts-1.7.0.jar, despite never seeming to have tried to download this file. Obviously I could find and manually install this

Re: [Geotools-gt2-users] Simple graph question

2007-04-05 Thread Swan Jerry
() ), gives a ClassCastException from BasicNode to Feature. Jerry. -Original Message- From: Justin Deoliveira [mailto:[EMAIL PROTECTED] Sent: 04 April 2007 19:40 To: Swan Jerry Cc: geotools-gt2-users@lists.sourceforge.net Subject: Re: [Geotools-gt2-users] Simple graph question Hi Jerry, I

Re: [Geotools-gt2-users] Simple graph question

2007-04-11 Thread Swan Jerry
: 05 April 2007 15:52 To: Swan Jerry Cc: geotools-gt2-users@lists.sourceforge.net Subject: Re: [Geotools-gt2-users] Simple graph question Hi Jerry, Once the graph is built each, edge#getObject() will hold the original feature used to built it. So something like for ( Iterator e = graph.getEdges

[Geotools-gt2-users] Deep copy on graph

2007-04-11 Thread Swan Jerry
[mailto:[EMAIL PROTECTED] Sent: 11 April 2007 17:20 To: Swan Jerry Cc: geotools-gt2-users@lists.sourceforge.net Subject: Re: [Geotools-gt2-users] Simple graph question Hi Jerry, The process is similar, just use a BasicLineGraphGenerator. I have updated the page with an example. -Justin Swan Jerry

[Geotools-gt2-users] Running WFSClient example under Tomcat

2007-04-12 Thread Swan Jerry
First, thanks for all the help I've received so far - I'm actually starting to make some genuine progress ;-) I'm currently trying to run the WFSClient demo example (using Geoserver as the feature source). It works fine as a standalone application and yields the log output below: [Swan

Re: [Geotools-gt2-users] Running WFSClient example under Tomcat

2007-04-16 Thread Swan Jerry
? And thanks again, Jerry. -Original Message- From: Andrea Aime [mailto:[EMAIL PROTECTED] Sent: 13 April 2007 18:45 To: Swan Jerry Cc: geotools-gt2-users@lists.sourceforge.net Subject: Re: [Geotools-gt2-users] Running WFSClient example under Tomcat Swan Jerry ha scritto: First, thanks for all

Re: [Geotools-gt2-users] Running WFSClient example under Tomcat (Swan Jerry)

2007-04-18 Thread Swan Jerry
Not wanting to hassle anyone, but I'd really appreciate some direction on the issue below ;-) Jerry. -- Message: 2 Date: Mon, 16 Apr 2007 11:12:00 +0100 From: Swan Jerry [EMAIL PROTECTED] Subject: Re: [Geotools-gt2-users] Running WFSClient example under

[Geotools-gt2-users] Invalid XML Characters with WFSClient example?

2007-04-23 Thread Swan Jerry
Using the WFSClient example pretty much as given, generates the following console output for a particular (Geoserver hosted) dataset: 3-Apr-2007 11:52:40 org.geotools.xml.XMLSAXHandler fatalError SEVERE: FATAL Character reference #0 is an invalid XML character. 23-Apr-2007

[Geotools-gt2-users] Modifying Feature geometry in a FeatureCollection

2007-04-24 Thread Swan Jerry
Dear Geotoolers, I'm iterating through a FeatureCollection and setting the geometry of each of its Features. AFAIK, I'm making all the necessary calls to geometryChanged(), setDefaultGeometry() etc. Immediately after the transformation, getDefaultGeometry() yields the expected value. A short

Re: [Geotools-gt2-users] Modifying Feature geometry in a FeatureCollection

2007-04-25 Thread Swan Jerry
sample code you can share? Attached. FWIW, it demonstrates that the modification succeeds if the FeatureCollection is obtained from a shapefile, but not if its from a WFS. Jerry. -Original Message- From: Jody Garnett [mailto:[EMAIL PROTECTED] Sent: 25 April 2007 00:49 To: Swan Jerry Cc

[Geotools-gt2-users] Structural sharing between Features

2007-05-24 Thread Swan Jerry
Hi, If the Geometry of two different Features in a FeatureCollection have coincident coordinates, is the corresponding Coordinate object also shared between these Features? Cheers, Jerry. This message has been checked for viruses but the contents of an attachment may still contain software

[Geotools-gt2-users] Modifying Feature geometry in a MemoryDataStore

2007-09-20 Thread Swan Jerry
I'm trying to write a simple function that takes a FeatureCollection as input, makes an in-memory copy of it (using a MemoryDataStore) and translates the Geometry of the copy by some value (xt,yt). Am I correct in thinking that modifying the features in a MemoryDataStore can be done in-place

Re: [Geotools-gt2-users] Modifying Feature geometry in a MemoryDataStore

2007-09-21 Thread Swan Jerry
To change the contents you will need to use a transaction and FeatureStore just like normal. Thanks. In trying to do this (code below), I run into two issues: a) On the first invocation of this function, the geometries of mds are still untranslated (i.e. they are still equal to those of the input

Re: [Geotools-gt2-users] Modifying Feature geometry in a MemoryDataStore

2007-09-24 Thread Swan Jerry
)? Thanks again, Jerry. -Original Message- From: Jody Garnett [mailto:[EMAIL PROTECTED] Sent: 21 September 2007 16:37 To: Swan Jerry Cc: geotools-gt2-users@lists.sourceforge.net Subject: Re: [Geotools-gt2-users] Modifying Feature geometry in a MemoryDataStore To change the contents you

[Geotools-gt2-users] Directional Dijkstra on an undirected graph?

2008-04-22 Thread Swan Jerry
I have a (large) graph in which the Node attributes are 3d coordinates. For Nodes A and B, the edge weighting I want to use is a function of the slope (i.e. Z coord difference) between A and B. Is it possible to achieve this without having to create a directed graph (I'd rather not have to