Cool ! Nice work Ian.
Michael
On 23 June 2015 at 00:47, Ian Turton ijtur...@gmail.com wrote:
I've been playing with creating labeled graticules in GeoTools, see
http://blog.ianturton.com/geotools/mapping/cartography/2015/06/17/fun-with-graticules.html
for examples.
If people agree that
On 5 September 2014 09:52, Jody Garnett jody.garn...@gmail.com wrote:
So GeoTools for example would not be able to deploy until JTS deploys :)
Since we have a lot of dependencies this does not seem likely.
Not quite - JTS is already at maven central.
Hello Florian,
There did used to be such a chain of events which JMapPane took
advantage of, but it was unfortunately dropped some time ago when the
feature collection classes were reworked.
The following thread may be helpful:
this helps someone
Frank
On Fri, Nov 29, 2013 at 10:06 PM, Michael Bedward
michael.bedw...@gmail.com wrote:
Does this help at all ?
http://www.adam-bien.com/roller/abien/entry/how_to_compile_java_fx
Michael
On 29 November 2013 08:50, Frank van der Hulst drifter.fr...@gmail.com
wrote:
Hi
as a dependency in the POM file, I
think I'd be just about there.
Frank
On Thu, Nov 28, 2013 at 5:13 PM, Michael Bedward michael.bedw...@gmail.com
wrote:
Hi Frank,
Well I did say it was a stab in the dark :)
As an experiment, I just tried taking the includes section out of
the pom.xml in the gist
.FXMLController.handleButtonAction(FXMLController.java:27)
Frank
On Wed, Nov 27, 2013 at 2:40 PM, Michael Bedward michael.bedw...@gmail.com
wrote:
Hi Frank,
Your last reply fell off the list...
Here's an example pom.xml to create a GeoTools uber jar using the
shade plugin...
https://gist.github.com/mbedward
directory of the Maven/POM Project. That produces a geotools.jar :) But it
is a MANIFEST-only jar, which suggests that it hasn't done what I want :(
Can someone point me at how to build gt-uber?
Frank
On Tue, Nov 26, 2013 at 1:22 PM, Michael Bedward michael.bedw...@gmail.com
wrote:
Hi
Hi Frank,
This is just a stab in the dark...
Are you using this plugin: http://zenjava.com/javafx/maven/ ? And if
so are you also using it to build an executable jar ?
The error dump looks like it might be an SPI problem which can happen
with GeoTools when module jars are combined into a
/plugin
Frank
On Tue, Nov 26, 2013 at 11:50 AM, Michael Bedward
michael.bedw...@gmail.com wrote:
Hi Frank,
This is just a stab in the dark...
Are you using this plugin: http://zenjava.com/javafx/maven/ ? And if
so are you also using it to build an executable jar ?
The error dump looks
Just in case, does it make any difference if you call the polygon
attribute the_geom rather than Extent ?
I've been creating shapefiles with Polygon geometry using GT 10.2 and
when the geometry attribute was called something other than the_geom
it appeared empty when displayed.
Michael
On 26
On 20 September 2013 07:58, Andrea Aime andrea.a...@geo-solutions.it wrote:
On Thu, Sep 19, 2013 at 10:51 PM, Duane Zamrok zam...@cubrc.org wrote:
I’m not sure if Hal was working on the SelectionLab of the Style tutorial
(http://docs.geotools.org/latest/userguide/tutorial/map/style.html) or
Hi Philipp,
Especially the ‘SelectionLab.java’, which contains two lines using
‘MapContext’ objects, is basically unusable.
It sounds like you are looking at an old version of the SelectionLab
tutorial code. The current one definitely uses MapContent rather than
MapContext:
Hello Hal,
I have several shapefiles and a raster (a Hillshade created in ArcMap from
elevation data) that align perfectly when I view them in ArcMap (10.0). I
then export the hillshade to a tiff file using the extent and CRS of the
ArcMap data frame. When I load them into my geotools
On 6 September 2013 08:42, Spencer Bliven sbli...@ucsd.edu wrote:
[SOLVED]
Thanks for the help, Michael!
I think you did all the work Spencer :)
Michael
--
Learn the latest--Visual Studio 2012, SharePoint 2013, SQL
On 5 September 2013 07:10, David Purdy david.pu...@jjmtechcorp.com wrote:
May I ask how you go about implementing the click and drag to establish a
rectangle? I have a feature that creates a polygon but requires several
clicks, not the click and drag. I'm not looking for the code, just the
Hi Spencer,
Use the maven shade plugin instead of the assembly plugin:
http://docs.geotools.org/latest/userguide/build/faq.html#how-do-i-create-an-executable-jar-for-my-geotools-app
Michael
On 29 August 2013 11:39, Spencer Bliven sbli...@ucsd.edu wrote:
Hello,
I've run into a problem with
On 23 August 2013 01:03, Andrea Aime andrea.a...@geo-solutions.it wrote:
I believe that functionality was based on the feature collection events,
which were dropped because only in memory collections actually
implemented them (after several years they were introduced).
Yep - that's right. It's
Yes, that's the best way to do it.
There is a GeoTools FAQ about this too:
http://docs.geotools.org/latest/userguide/faq.html#how-do-i-create-an-executable-jar-for-my-geotools-app
Michael
On 9 August 2013 07:26, Barret Burke barret.bu...@gmail.com wrote:
Regarding Andrea Aime last response:
Hi Jairo,
Can you describe the output that you would like to get in more detail please ?
Michael
On 2 August 2013 05:15, Jairo de Almeida jairodealme...@gmail.com wrote:
Hello, Guys
I have implemented a algorithm to union about polygons with restriction.
And have some problems to implement
Could you update the axis order page Ben, for the benefit of future
generations (esp. simple folk like me) ?
After reading your replies I saw the note about the ogc urn thing, but
it is at the very bottom of the page. It should also probably get a
mention in the referencing FAQ.
cheers
Michael
Does this help Gaby ?
http://docs.geotools.org/latest/userguide/library/referencing/order.html
Michael
On 29 July 2013 13:06, gaby g.tu...@niwa.co.nz wrote:
I would like to reproject a ReferencedEnvelope from NZMG to NZTM.
My code is a follows:
ReferencedEnvelope envelope = new
Hi David,
The centering is done by the onMouseClicked method of the zoom in and out
tools. It's a pretty simple calculation. Have a look at the source below
and you should be able to adapt it to your needs...
.
Thanks so much!!
** **
David
** **
*From:* Michael Bedward [mailto:michael.bedw...@gmail.com]
*Sent:* Monday, July 22, 2013 10:06 PM
*To:* David Purdy
*Cc:* geotools users
*Subject:* Re: [Geotools-gt2-users] Re-centering map on a Coordinate/Point
** **
Hi David
Mmm... while it's ok to call the layerChanged method manually, it
should not be unnecessary. That method gets called behind the scenes
as part of the event chain when the layer is removed from the
MapContent.
In your gist, you should really put the code that sets up and displays
the JMapFrame
On 17 July 2013 10:55, Michael Bedward michael.bedw...@gmail.com wrote:
should not be unnecessary.
Oops, I meant should not be necessary.
Michael
--
See everything from the browser to the database with AppDynamics
Get
Hi Sunish,
It's well hidden but you can do this...
StreamingRenderer renderer = mapPane.getRenderer();
MapObject, Object hints = renderer.getRendererHints();
LabelCache cache = (LabelCache) hints.get(StreamingRenderer.LABEL_CACHE_KEY);
cache.clear();
You could also sub-class JMapPane and access
Hello,
The answer is it depends :)
Each square in the grid is represented by a SimpleFeature having, as
its geometry attribute, a JTS Polygon. You can retrieve the vertex
coordinates of the polygon using the Polygon.getCoordinates()
method...
Hi Farrukh,
My Bad. I just attached the patch file.
I assumed that since one has to click on a feature to get its information,
it would be desirable to get all information about the feature (kind of like
a Show Details action). If feature info was being dumped for all features
then I could
Hi Farrukh,
Thanks for those kind words about the swing module. It's good to hear
that you were able to extend it for your application relatively
easily.
I just had a quick look at your feature request but don't see your
patch. However, my first thought is that the WKT for geometries other
than
Hi Pablo,
Unless you really need to work with the low-level coverage operations
and parameters classes I'd avoid them. It is much easier, and better
for your sanity, to use the Operations helper class instead.
Example...
GridCoverage2D cov = ...
double[] factor = new double { 42 }; // one
Sorry, minor code mistake. Should have been:
double[] factor = new double[] { 42 };
On 8 February 2013 13:31, Michael Bedward michael.bedw...@gmail.com wrote:
Hi Pablo,
Unless you really need to work with the low-level coverage operations
and parameters classes I'd avoid them. It is much
Hi Sergey,
Haven't tested this, but it can perhaps be done with the combination
of an external graphic for the point symbol with a rotation element in
the SLD file linking the angle to your feature attribute:
Rotation
ogc:PropertyNamedirAttributeName/ogc:PropertyName
/Rotation
Please have a look at the more recent GeoTools Quickstart tutorial. It
shows how to load and display a shapefile in a simple manner:
http://docs.geotools.org/stable/userguide/tutorial/quickstart/
Michael
On 28 January 2013 18:31, PARDHU D dpardhu...@yahoo.in wrote:
Hi to all,
I have
Hello,
Please send your questions to the list rather than to me personally.
Thanks for your reply. I already use this link and successfully called shape
file into program.
I am using NetBeans IDE 7.2.1 now I want to call a shape with out JMapFrmae
into my program can it is possible?
I
Hello Kapil,
Your code is much more complicated that it needs to be and is also
using very low-level classes / methods instead of higher-level
user-friendly classes.
Please study the GeoTools feature tutorial:
http://docs.geotools.org/latest/userguide/tutorial/feature/csv2shp.html
There you
Sorry - I've never used OMS and only have a dim idea of how it works.
I'm copying this reply to someone who has worked with OMS and GeoTools
a lot in case he can help.
Other than that I guess you have to try the OMS folk at JavaForge
(although their discussion forum looks to be ignored).
Hello Kapil,
Looking at the error trace, the problem is with your feature data
(java.lang.String cannot be cast to
com.vividsolutions.jts.geom.Geometry).
Your FeatureHelper class must need a little help :)
Michael
On 22 January 2013 20:28, kapil kapilsharma...@gmail.com wrote:
Hi List,
I
Hi Brett, Mikel,
Could other devs please look at
org.geotools.coverage.grid.io.AbstractGridCoverage2DReader.decimationOnReadingControl
and confirm or deny that there is no possibility of a rounding error,
underflow or double to int conversion that results in a negative number!
Mikel, it
On 20 January 2013 21:09, Andrea Aime andrea.a...@geo-solutions.it wrote:
Hmm... labels are always drawn last, wondering if with bigger images the
tiles are getting swapped to disk, and
when they are retrieved back to draw the labels for some reason they are not
writable anymore.
Just a
transformations ? is this something else we can add a test
for ?
Michael
On 20 January 2013 21:24, Ákos Maróy a...@maroy.hu wrote:
On 20/01/13 11:14, Michael Bedward wrote:
On 20 January 2013 21:09, Andrea Aime andrea.a...@geo-solutions.it wrote:
Hmm... labels are always drawn last, wondering
I love it when bugs get fixed while I'm sleeping peacefully :) Thanks
for your great detective work Akos - very much appreciated. The patch
looks good.
The jaitools sources and issues were moved to GitHub last week so I've
copied your Google Code issue there:
On 21 January 2013 18:28, Ákos Maróy a...@maroy.hu wrote:
and committed your fix:
https://github.com/mbedward/jaitools/commit/master
excellent. would this mean that this would appear in the -SNAPSHOT
version of jaitools soon, through maven repositories?
Hi Ákos,
Yep - the 1.3 snapshot jars
On 20 January 2013 04:27, Ákos Maróy a...@maroy.hu wrote:
On 19/01/13 18:19, Andrea Aime wrote:
Interesting. Anyways, if memory serves me right, TiledImage is tiled, but
still fully allocated in memory:
if I'm right and you're trying to render something that won't fit in memory
you're out of
Hello Jairo,
You have your SimpleFeatureTypeBuilder inside the loop that is
creating features. So you are building a new, identical type for each
separate feature and ending up with a very confused feature
collection.
Michael
On 18 January 2013 03:02, Jairo de Almeida jairodealme...@gmail.com
a MapContent instance by default - although
I guess it would be easy to add that behaviour without affecting any
existing client code. I don't remember anyone asking for it though...
Michael
On 18 January 2013 11:03, Michael Bedward michael.bedw...@gmail.com wrote:
Hello Jairo,
You have your
Hello,
Thanks for sending the code...
i am pasting here the complete code .. In this file i m trying to add a
point layer on
click of the Viewdata button.. but the point is not added on button click..
instead it gets
added on clicking reset button..i hope you can see the problem..
I
On 17 January 2013 04:31, starscream niko...@hotmail.it wrote:
I found another example on web:
What I wish http://kyle-in-jp.blogspot.it/2012/01/geotools_25.html
I'm afraid that is not a good example of how to draw a single graphic
element on a map. It would be much easier to use a
Hello,
If you connect to the shapefile like this...
FileDataStore store = FileDataStoreFinder.getDataStore(file);
SimpleFeatureSource source = store.getFeatureSource();
...do you still get the error ?
Michael
On 17 January 2013 13:23, Alireza Shamakhy alireza.shama...@gmail.com wrote:
Hi,
What version of GeoTools are you using ?
On 17 January 2013 14:45, Alireza Shamakhy alireza.shama...@gmail.com wrote:
Hi Michael,
Thanks for your reply. Yes if I use FileDataStore still I get the error.
I think the problem occurs when I copy value of SimpleFeatureSource from
one class to
No worries - thanks for letting us know.
Michael
On 17 January 2013 17:01, Boided richa...@gmail.com wrote:
Hi Michael ,
I tried my code with (countries.shp) as you did and it
worked fine. and then i realised my mistake. i was passing the wrong values
to the coordinates. i
Mmm... I just read your message again...
I think the problem occurs when I copy value of SimpleFeatureSource from
one class to another class. It is weird since the class type of the
variable that holds SimpleFeatureSource in both classes are same, but the
hashcode are not same.
Is the
Hello,
Sorry, but it's hard to answer your question because you don't
describe or show how you are using the Layer that your method creates,
or describe the other layers and viewport settings associated with
your MapContent.
I can't see anything obviously wrong with your method, although I
Hi Akos,
Andrea, Jody and others here are rendering gurus and I hope they will
follow with more expert advice, but I'll get the ball rolling...
If the destination image fits into available memory then yes, simply
create a Graphics2D instance from the image and pass that to the
renderer.
If the
Hello,
Again, it's hard to know without knowing more about the other parts of
your code and your data.
If you can send me a *small* example app (off-list or via a paste
site) which displays the problem I'll have a look at it and see if
it's a gt-swing problem.
Michael
On 16 January 2013 16:12,
Hello,
Firstly, please try to be more specific with your questions: for
example, I want to do X but when I run my app it does Y, or my code
fails to compile with the following error trace... etc. People here
want to help you, but if you just post code with a general please
help message you are
Ah, but you're doing the same thing again :)
Before you had a feature type with one attribute but tried to create a
feature with two. Now you have a type with two attributes...
// add attributes in order
builder.add(Location, Point.class);
builder.length(15).add(Name,
Hello,
Instead of MapContext / DefaultMapContext, which is deprecated in
GeoTools versions 8.x, please try using the newer MapContent class and
see if that fixes the problem:
http://docs.geotools.org/stable/javadocs/org/geotools/map/MapContent.html
Michael
On 24 December 2012 16:33, Boided
On 24 December 2012 15:59, Boided richa...@gmail.com wrote:
Thanks again Michael .
It Worked. :)
Good to hear - thanks for letting us know.
Michael
--
LogMeIn Rescue: Anywhere, Anytime Remote support for IT. Free
On 21 December 2012 21:15, Boided richa...@gmail.com wrote:
Can anyone please
suggest about how to add a point on the map on a location
One question mark is usually enough. More doesn't get you better answers :)
You could use a DirectLayer to display your point:
Hello Jose,
Have a look at the docs for filter which explain how to select subsets features:
http://docs.geotools.org/latest/userguide/library/main/filter.html
Michael
On 12 December 2012 21:23, Jose Angel Jimenez Perez
joseangel...@gmail.com wrote:
Hello at all,
I have a shapefile with
Hello,
It sounds like you are asking about displaying multiple layers and
applying map styles (e.g. point symbols) - is that right ?
You have already created a FeatureLayer to display your base
shapefile. In the same way you can add further layers to your map
(e.g. points of interest) by
Many thanks for the update Fernando. The development path that you
describe sounds like a good choice. I'll be following your progress
with interest.
Michael
On 6 December 2012 19:41, Fernando González fergo...@gmail.com wrote:
Hi, after some work on this line we are able to share some results.
PS. forgot to mention that another, simpler option for doing grid /
feature layer creation on a separate thread is to use the Java
SwingWorker class
On 6 December 2012 16:00, Michael Bedward michael.bedw...@gmail.com wrote:
Hi Jairo,
I've had a quick look at your program. I don't have time
Hi Jairo,
You are calling repaint() from within the paintComponent method of
your sub-class - I think that could result in an infinite loop in the
event dispatch thread and might be the cause of the incomplete
renderings.
Michael
On 4 December 2012 22:22, Jairo de Almeida
Hi Jairo,
Please reply to the list, not to me directly
You're right, don't is correct repaint panel in paintComponent method,
But is this was a crazy tentative to solve this problem
The rendering problem persist
http://s10.postimage.org/ghj8au16x/geotools_image2.png
I don't have any idea to
Thanks Geoff - I saw your previous message to Andrea too. Looks like
things are underway.
Always happy to help the met bureau :)
Michael
On 3 December 2012 17:16, Geoff Williams g.willia...@bom.gov.au wrote:
Hi Michael,
Thanks for the feedback, I've updated Jira with an updated patch
Hi Geoff,
Thanks for the bug report and the patch. I've created a Jira issue
with your patch attached:
https://jira.codehaus.org/browse/GEOT-4336
I'm afraid it's hard to say when this will be looked at. Andrea, who
maintains the shapefile module, is one of the most over-worked
developers on
Hi Jan,
The reader.getOriginalEnvelope method returns a GeneralEnvelope, which
provides a contains method with an edgesInclusive arg:
http://docs.geotools.org/latest/javadocs/org/geotools/geometry/GeneralEnvelope.html#contains(org.opengis.geometry.Envelope,%20boolean)
See if that helps.
You're not having much luck are you :)
I just tried the ImageLab app from within NetBeans using GeoTools
version 8.0 and there were no errors either building or running it.
Below is the pom.xml that I used. Please try another NetBeans / Maven
build using this pom in place of your existing pom.
No worries - glad to hear it's working for you.
Michael
On 22 November 2012 20:46, Boided richa...@gmail.com wrote:
Thanks for the reply..
I shifted from geotools 8.0 to 8.3 and now it is working. Finally
:)
it is working fine withou Maven also.
Thanks a lot for your suggestions.
Hello,
I am not using Maven. i am running the project on Netbeans without
Maven.. i tried running ImageLab example and included all the dependencies
required. Gdal is also installed.
I am using a Geotiff image file and a shape file.The CRS for the image file
is WGS-84.. please check
Please have a look at our tutorials, many of which use the gt-swing
classes including JMapFrame / JMapPane, and then return to the list if
you have more questions:
http://docs.geotools.org/latest/userguide/tutorial/
Also, please see our posting guide:
Hi Peter,
It probably depends on what class(es) you are presently using to
represent the geometries (something other than JTS I assume). If you
could provide more info about that, someone here might be able to
help.
Michael
On 21 November 2012 03:09, Peter Hopfgartner
Hello,
If you are defining your map style via a SLD file, you can use the
ExternalGraphic element to point to your png file. There is an example
of this here:
http://docs.geoserver.org/stable/en/user/styling/sld-cookbook/points.html#point-as-graphic
If instead you want to do this
Hello,
Not sure what's going on, but ignoring the Kakadu message (which as
Simone says is just a warning) it looks like the error is related to
decoding the coordinate reference system (CRS) of your image.
Firstly, are you building and running the example with Maven ? I ask
because this type of
Hello,
Not sure what you mean by cut the list. If the result should be a list
containing those portions of the input polygons that overlap the
target polygon, you could call Geometry.intersection on each input
polygon in turn:
Hello Augusto,
That looks like a Voronoi diagram. Have a look at the
VoronoiDiagramBuilder class from the JTS library:
http://tsusiatsoftware.net/jts/javadoc/com/vividsolutions/jts/triangulate/VoronoiDiagramBuilder.html
Initially you could clip the diagram to the bounding envelope of your
input
Hello,
The table display in the tutorial uses
org.geotools.swing.FeatureCollectionTableModel class (gt-swing module)
which creates a column for each attribute in the feature type, plus
one for feature id. It doesn't provide a mechanism to choose which
columns to display - it was really only
Hi David,
Given a FeatureType instance, is it possible to find out programmatically
which field is used for FeatureIds in that FeatureType? After looking on
the FeatureType interface itself I'm not sure where I should look.
There is no link between FeatureType and FeatureId. Rather,
Hello,
The code to retrieve the Style from the SLD file should look more like this...
/**
* Create a Style object from a definition in a SLD document
*/
private Style createFromSLD(File sld) {
try {
SLDParser stylereader = new SLDParser(styleFactory,
Hello Steve,
If you can define a tolerance within which geometries should be
treated as coincident you could use Geometry.buffer and then test for
intersection etc.
Michael
On 15 November 2012 03:07, Steve Mitchell stevecmitch...@gmail.com wrote:
Trying to find the right way to test line
Hi Steve,
Is the tolerance that you speak of referring only to Geometry.buffer()? I've
tried setting Geometry.buffer but it had no effect on my line string
comparison.
Calling geomA.buffer(dist) does not modify geomA, it returns a new
buffered geometry...
double dist = ...
Geometry geomB =
On 9 November 2012 19:23, Andrea Aime andrea.a...@geo-solutions.it wrote:
Never use the Maven eclipse integration, it's way too slow to handle the
150+
projects one gets by loading all geotools and geoserver in a single
IDE instance.
Command line for the win!
Ah - the IDEs are for wimps
Hello,
When you say heat map fashion do you mean how to define a colour
gradient for display ? If so, these examples of raster styling (from
the GeoServer SLD cookbook) show how to define gradients with a SLD
file:
http://docs.geoserver.org/latest/en/user/styling/sld-cookbook/rasters.html
You
Hello Jairo,
Please keep your replies directed to the list - that way you will get
the benefit of the collective wisdom there rather than just my feeble
brain...
I'm not generate a fat jar, now im working with webstart. and set the
dependences in jnlp
http://pastebin.com/X5y3KTLQ
But now i
The cool cats would probably use a rendering transformation, but a
simple cat like me would cheat and create a second layer for the
mid-point graphics, e.g could be a DirectLayer which holds a reference
to the line FeatureLayer.
Or are you looking for a SLD-only solution ?
Michael
On 9 November
Hi Jairo,
Please direct replies to the list rather than to me personally.
What happens if you do mvn clean install from the command line ?
Nothing, because i don't have mvn mapped in windows system variables,
im using maven from m2eclipse eclipse plugin.
Would I have to set the environment
Hi Jody,
Yep, Jairo has included the shade plugin in his project pom and it
looks to be set up properly. He's just having problems getting it to
work from within Eclipse. Have you any experience with that ?
(NetBeans is so much easier :)
Michael
On 9 November 2012 18:44, Jody Garnett
Hello Jairo,
Using the maven shade plugin, as detailed in the build FAQ page that
you cited, is still the recommended way to produce an executable jar.
The shade plugin should indeed merge the individual GeoTools
META-INF/services folders properly - at least it has for me many
times.
The first
Hi Alessandro,
The short answer is that you should stick to JTS geometries. As far as
I understand it the ISO 19107 geometry implementation in GeoTools is
experimental and incomplete (others can correct me if that's not the
case).
The corresponding code would be something like:
String wkt =
Hello again Alessandro,
Sorry - I didn't notice your second post when replying... but once
again, unless you need features beyond those that JTS offers, using
JTS directly will probably be easier and safer.
Michael
On 8 November 2012 14:00, Alessandro Ferrucci
alessandroferru...@gmail.com
with :
ExportRunnable jar file copy required libraries into a subfolder nex to
the generated jar
But export fat jar isn't works with :
ExportRunnable jar file Extract required libraries into generated jar
Thanks to help me
2012/11/7 Michael Bedward michael.bedw...@gmail.com
Hello Jairo
Hi Ratnadeep,
The format for world files is detailed here:
http://docs.geotools.org/latest/userguide/library/coverage/image.html#world-file
Michael
On 5 November 2012 01:48, Ratnadeep Raxsith qed...@gmail.com wrote:
OK. Now after much banging the head on the wall, I came to realize that my
Hi Andrea,
Just following up on this comment...
On 6 November 2012 02:11, astewart stew...@navcanada.ca wrote:
However, I did track down the 'offending' documentation that should be
revised to reflect the use of the setQuery() method. The 'Things to Try'
section of the Query tutorial
Cool - thanks Andrea.
Michael
On 6 November 2012 18:21, Andrea Aime andrea.a...@geo-solutions.it wrote:
I don't see anything wrong in the tutorial, nor any suggestion that
collections should be fed into a layer, I guess that was just the
extrapolation
of the user.
If anything, if there is
Hello Andre,
The answer depends somewhat on how big the polygons are, the details
with which they are represented (density of vertices) and what part of
the globe you are working in.
GeoTools uses the JTS library for geometry operations. JTS itself has
no notion of projections, it simply treats
Hi Gerson,
Thanks very much for this. Bug fixes and improvements are always welcome !
Given the big workload of the core developers and inevitable delays
this leads to in reviewing patches, the best things is for you to go
ahead and create an issue in Jira plus an associated pull request
citing
I think the best place to start is by having a look at a couple of the
tutorial applications:
http://docs.geotools.org/latest/userguide/tutorial/
Many of them, including the Quickstart app, use the current gt-swing
classes for display. They will also give you a gentle introduction to
many of the
The xml code at the bottom of this message is what your pom should
look like. Try putting that code into your pom (replacing the existing
contents).
Also, the quickstart page suggests running the Update all maven
dependcies item from the Project menu in Eclipse. Please try that if
you haven't
Hello Akos,
Mmm... not sure what the problem is there. I just tested the Divide
expression (which is confusingly not a filter function)
programmatically with double-valued literals and it worked as expected
(see test below). Next I tried it from a SLD file (also below) and got
points labelled
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