Re: [Geoserver-users] International Date Line - Labels
On Fri, Oct 14, 2011 at 3:29 PM, age...@smartcode.gr wrote: > So is it true? Does Geoserver render labels once on every image, unlike > the rest of the geometries that appear as many times as needed? > It is very likely. The wrapping code does not generate a new features, just turns a single geometry into a multigeometry, and the labelling code normally labels them just once, in their largest portion (as far as I remember, at least). Cheers Andrea -- --- Ing. Andrea Aime GeoSolutions S.A.S. Tech lead Via Poggio alle Viti 1187 55054 Massarosa (LU) Italy phone: +39 0584 962313 fax: +39 0584 962313 http://www.geo-solutions.it http://geo-solutions.blogspot.com/ http://www.youtube.com/user/GeoSolutionsIT http://www.linkedin.com/in/andreaaime http://twitter.com/geowolf --- -- All the data continuously generated in your IT infrastructure contains a definitive record of customers, application performance, security threats, fraudulent activity and more. Splunk takes this data and makes sense of it. Business sense. IT sense. Common sense. http://p.sf.net/sfu/splunk-d2d-oct___ Geoserver-users mailing list Geoserver-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/geoserver-users
Re: [Geoserver-users] International Date Line - Labels
So is it true? Does Geoserver render labels once on every image, unlike the rest of the geometries that appear as many times as needed? -- All the data continuously generated in your IT infrastructure contains a definitive record of customers, application performance, security threats, fraudulent activity and more. Splunk takes this data and makes sense of it. Business sense. IT sense. Common sense. http://p.sf.net/sfu/splunk-d2d-oct ___ Geoserver-users mailing list Geoserver-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/geoserver-users
Re: [Geoserver-users] International Date Line - Labels
It seems likely that having a tiled client would hide this issue - if the labels always show up on whichever side of the dateline contains most of the tile, and there is a tile boundary AT the dateline, then it would work out. One easy way to try this out would be to use the "single tile/tiled" dropdown in the geoserver layer preview. -- David Winslow OpenGeo - http://opengeo.org/ On Thu, Oct 13, 2011 at 4:12 PM, Phil Scadden wrote: > On 13/10/2011 8:48 p.m., Agelos Pappas wrote: > > I have the latest OpenLayers version, but I don't believe it is a > > OpenLayers issue. As you can see in the images and as I have already > > stated, the geometries wrap fine around the IDL. It's just the labels > > that are left out. If I add a layer that contains polygons for > > example, the shapes will appear on both sides, as the world map does. > > But the labels only appear once. > > P.S. When I say labels, I mean textsymbolizer tags. > OK. I am sorry but I am not reproducing here at all. I am seeing text > symbolizer tags from lines, points and polygons on both side of the 180. > I am projecting to 900913. Geoserver 2.1.1 and Openlayers 2.11 > > > -- > Phil Scadden, Senior Scientist GNS Science Ltd 764 Cumberland St, > Private Bag 1930, Dunedin, New Zealand Ph +64 3 4799663, fax +64 3 477 > 5232 > > Notice: This email and any attachments are confidential. If received in > error please destroy and immediately notify us. Do not copy or disclose the > contents. > > > > -- > All the data continuously generated in your IT infrastructure contains a > definitive record of customers, application performance, security > threats, fraudulent activity and more. Splunk takes this data and makes > sense of it. Business sense. IT sense. Common sense. > http://p.sf.net/sfu/splunk-d2d-oct > ___ > Geoserver-users mailing list > Geoserver-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/geoserver-users > -- All the data continuously generated in your IT infrastructure contains a definitive record of customers, application performance, security threats, fraudulent activity and more. Splunk takes this data and makes sense of it. Business sense. IT sense. Common sense. http://p.sf.net/sfu/splunk-d2d-oct___ Geoserver-users mailing list Geoserver-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/geoserver-users
Re: [Geoserver-users] International Date Line - Labels
On 13/10/2011 8:48 p.m., Agelos Pappas wrote: > I have the latest OpenLayers version, but I don't believe it is a > OpenLayers issue. As you can see in the images and as I have already > stated, the geometries wrap fine around the IDL. It's just the labels > that are left out. If I add a layer that contains polygons for > example, the shapes will appear on both sides, as the world map does. > But the labels only appear once. > P.S. When I say labels, I mean textsymbolizer tags. OK. I am sorry but I am not reproducing here at all. I am seeing text symbolizer tags from lines, points and polygons on both side of the 180. I am projecting to 900913. Geoserver 2.1.1 and Openlayers 2.11 -- Phil Scadden, Senior Scientist GNS Science Ltd 764 Cumberland St, Private Bag 1930, Dunedin, New Zealand Ph +64 3 4799663, fax +64 3 477 5232 Notice: This email and any attachments are confidential. If received in error please destroy and immediately notify us. Do not copy or disclose the contents. -- All the data continuously generated in your IT infrastructure contains a definitive record of customers, application performance, security threats, fraudulent activity and more. Splunk takes this data and makes sense of it. Business sense. IT sense. Common sense. http://p.sf.net/sfu/splunk-d2d-oct ___ Geoserver-users mailing list Geoserver-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/geoserver-users
Re: [Geoserver-users] International Date Line - Labels
I have the latest OpenLayers version, but I don't believe it is a OpenLayers issue. As you can see in the images and as I have already stated, the geometries wrap fine around the IDL. It's just the labels that are left out. If I add a layer that contains polygons for example, the shapes will appear on both sides, as the world map does. But the labels only appear once. P.S. When I say labels, I mean textsymbolizer tags. -- All the data continuously generated in your IT infrastructure contains a definitive record of customers, application performance, security threats, fraudulent activity and more. Splunk takes this data and makes sense of it. Business sense. IT sense. Common sense. http://p.sf.net/sfu/splunk-d2d-oct ___ Geoserver-users mailing list Geoserver-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/geoserver-users
Re: [Geoserver-users] International Date Line - Labels
> I have a layer that contains only labels and I display it on top of a > world map, using the simple Plate Carree/WGS84 projection. > I have realized that when the viewport crosses the international date > line, the labels do not re-appear in both sides. > Unlike geometries, labels seem to get rendered only on one side. Is > there a solution for this? What is your client? If Openlayers, make sure you have upgraded to 2.12. There was bug with 180 line earlier versions. Notice: This email and any attachments are confidential. If received in error please destroy and immediately notify us. Do not copy or disclose the contents. -- All the data continuously generated in your IT infrastructure contains a definitive record of customers, application performance, security threats, fraudulent activity and more. Splunk takes this data and makes sense of it. Business sense. IT sense. Common sense. http://p.sf.net/sfu/splunk-d2d-oct ___ Geoserver-users mailing list Geoserver-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/geoserver-users
