I send it again because with the attachment was too big.
Thank you very much, it works now.
Now that I’ve solved my issue, I’ve got a second one.
The real coordinates I’m using to create a rectangle in the South pacific are
getMapRequest.setBBox("162,-24,-156,17");
but due to the fact that I’m going through the 0 meridian, the Envelope doesn’t
recognise correctly the minx and maxX (it swaps them)
I’ve also tried to use 162 and 203 (assuming to use a 360 degree scale)
Any idea?
Thank you
Andrea
From: Andrea Mari <andrea.m...@niwa.co.nz>
Date: Friday, 23 February 2018 at 1:18 PM
To: Ian Turton <ijtur...@gmail.com>
Cc: "geotools-gt2-users@lists.sourceforge.net"
<geotools-gt2-users@lists.sourceforge.net>
Subject: Re: [Geotools-gt2-users] GetMapRequest
Thank you very much, it works now.
Now that I’ve solved my issue, I’ve got a second one.
The real coordinates I’m using to create a rectangle in the South pacific are
getMapRequest.setBBox("162,-24,-156,17");
but due to the fact that I’m going through the 0 meridian, the Envelope doesn’t
recognise correctly the minx and maxX (it swaps them)
I’ve also tried to use 162 and 203 (assuming to use a 360 degree scale)
Any idea?
Attached a picture of the area I would like to get from the server.
Thank you
Andrea
From: Ian Turton <ijtur...@gmail.com>
Date: Thursday, 22 February 2018 at 10:31 PM
To: Andrea Mari <andrea.m...@niwa.co.nz>
Cc: "geotools-gt2-users@lists.sourceforge.net"
<geotools-gt2-users@lists.sourceforge.net>
Subject: Re: [Geotools-gt2-users] GetMapRequest
That URL and bounding box work fine for me, using this code
https://gitlab.com/snippets/1700238
If it fetches the whole world it is possible you are not setting the bounds of
your map viewport, so you may need to add something like (where content is your
MapContent):
content.getViewport().setCoordinateReferenceSystem(crs);
content.getViewport().setBounds(bbox);
Ian
On 22 February 2018 at 03:11, Andrea Mari
<andrea.m...@niwa.co.nz<mailto:andrea.m...@niwa.co.nz>> wrote:
Hello all,
I’m trying to get a subset of the WGS84 map from a server but it doesn’t work
the way I expect.
It just keeps showing the whole world
What am I doing wrong?
MultithreadedHttpClient httpClient = new MultithreadedHttpClient();
httpClient.setReadTimeout(timeout);
httpClient.setConnectTimeout(timeout);
WebMapServer wms = new WebMapServer(new URL(serviceUrl), httpClient);
WMSCapabilities capabilities = wms.getCapabilities();
List<org.geotools.data.ows.Layer> layers = capabilities.getLayerList();
defaultWMSLayer = GeoToolsUtils.getDefaultWMSLayer(layers);
wmsLayer = new RSWMSLayer(wms, defaultWMSLayer);
GetMapRequest getMapRequest = wms.createGetMapRequest();
getMapRequest.addLayer(defaultWMSLayer);
getMapRequest.setBBox("162,-24,175,-13");
getMapRequest.setDimensions(mapPane.getSize());
getMapRequest.setFormat("image/png");
getMapRequest.setSRS("CRS:" + CRS.toSRS(crs));
wmsLayer.setTitle(defaultWMSLayer.getTitle());
map.layers().add(0, wmsLayer);
serviceUrl
=http://ows.terrestris.de/osm/service?SERVICE=WMS&VERSION=1.1.1&REQUEST=GetCapabilities
("162,-24,175,-13") these are the coordinates in WGS84 to get a map of most of
the Pacific Islands
Thank you very much for your help
Andrea
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