Re: [Geoserver-users] Z-Order Question
Each layer contains different features and each is styled so that a particular featured is rendered differently based on a scale within that layer. For example there may be a feature on one layer that represents an object. At one scale it will be rendered as a mark e.g. triangle, but then it may be rendered as an external image at a closer zoom. The issue is that certain layers have features that are more important than others and all are drawn at the same time. From: Jay L. [mailto:drferl...@gmail.com] Sent: 04 April 2012 11:53 AM To: Chris Haste Cc: geoserver-users@lists.sourceforge.net Subject: Re: [Geoserver-users] Z-Order Question Are these bound by scale, ie medium resolution between a certain scale range, or do you want to draw all layers at the same time, overlapping? Jay On Wed, Apr 4, 2012 at 6:05 AM, Chris Haste cha...@airdata.co.ukmailto:cha...@airdata.co.uk wrote: Hello list, I'm a bit confused on something and I was hoping someone can point me in the right direction. Firstly background; I'm using the CSS module for my styling and I have several layers on my map that add more detail as the user zooms in. I need to be able to control the z order of the marks/symbols being used. I can see that there is a CSS z-order parameter for labels but is there an equivalent for the symbols? Example; if I had 3 layers called LowDetail, MediumDetail and HighDetail how could I ensure that a certain point symbol introduced in MediumDetail was always drawn last and therefore always visible? Thanks Chris *** This communication has been sent from World Fuel Services Corporation or its subsidiaries or its affiliates for the intended recipient only and may contain proprietary, confidential or privileged information. If you are not the intended recipient, any review, disclosure, copying, use, or distribution of the information included in this communication and any attachments is strictly prohibited. If you have received this communication in error, please notify us immediately by replying to this communication and delete the communication, including any attachments, from your computer. Electronic communications sent to or from World Fuel Services Corporation or its subsidiaries or its affiliates may be monitored for quality assurance and compliance purposes.*** -- Better than sec? Nothing is better than sec when it comes to monitoring Big Data applications. Try Boundary one-second resolution app monitoring today. Free. http://p.sf.net/sfu/Boundary-dev2dev ___ Geoserver-users mailing list Geoserver-users@lists.sourceforge.netmailto:Geoserver-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/geoserver-users -- Better than sec? Nothing is better than sec when it comes to monitoring Big Data applications. Try Boundary one-second resolution app monitoring today. Free. http://p.sf.net/sfu/Boundary-dev2dev___ Geoserver-users mailing list Geoserver-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/geoserver-users
Re: [Geoserver-users] Z-Order Question
Regardless of the styling language or styling details, the answer is the same: just specify the layers in the request in the order you'd like them drawn (last one listed is on top.) That is, instead of request=GetMaplayers=mylayer in your WMS request, put request=GetMaplayers=low_res,medium_res,high_res. GeoServer will avoid fetching data for layers that won't be rendered at the current scale, so the performance overhead is minimal. LayerGroups[1] might help if you need a more centralized solution. [1]: http://docs.geoserver.org/stable/en/user/webadmin/data/layergroups.htmlhttp://docs.geoserver.org/stable/en/user/webadmin/data/layergroups.html?highlight=layer%20group -- David Winslow OpenGeo - http://opengeo.org/ On Wed, Apr 4, 2012 at 7:03 AM, Chris Haste cha...@airdata.co.uk wrote: Each layer contains different features and each is styled so that a particular featured is rendered differently based on a scale within that layer. For example there may be a feature on one layer that represents an object. At one scale it will be rendered as a mark e.g. triangle, but then it may be rendered as an external image at a closer zoom. ** ** The issue is that certain layers have features that are more important than others and all are drawn at the same time. ** ** *From:* Jay L. [mailto:drferl...@gmail.com] *Sent:* 04 April 2012 11:53 AM *To:* Chris Haste *Cc:* geoserver-users@lists.sourceforge.net *Subject:* Re: [Geoserver-users] Z-Order Question ** ** Are these bound by scale, ie medium resolution between a certain scale range, or do you want to draw all layers at the same time, overlapping?*** * ** ** Jay On Wed, Apr 4, 2012 at 6:05 AM, Chris Haste cha...@airdata.co.uk wrote:* *** Hello list, I’m a bit confused on something and I was hoping someone can point me in the right direction. Firstly background; I’m using the CSS module for my styling and I have several layers on my map that add more detail as the user zooms in. I need to be able to control the z order of the marks/symbols being used. I can see that there is a CSS z-order parameter for labels but is there an equivalent for the symbols? Example; if I had 3 layers called LowDetail, MediumDetail and HighDetail how could I ensure that a certain point symbol introduced in MediumDetail was always drawn last and therefore always visible? Thanks Chris *** This communication has been sent from World Fuel Services Corporation or its subsidiaries or its affiliates for the intended recipient only and may contain proprietary, confidential or privileged information. If you are not the intended recipient, any review, disclosure, copying, use, or distribution of the information included in this communication and any attachments is strictly prohibited. If you have received this communication in error, please notify us immediately by replying to this communication and delete the communication, including any attachments, from your computer. Electronic communications sent to or from World Fuel Services Corporation or its subsidiaries or its affiliates may be monitored for quality assurance and compliance purposes.*** -- Better than sec? Nothing is better than sec when it comes to monitoring Big Data applications. Try Boundary one-second resolution app monitoring today. Free. http://p.sf.net/sfu/Boundary-dev2dev ___ Geoserver-users mailing list Geoserver-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/geoserver-users ** ** -- Better than sec? Nothing is better than sec when it comes to monitoring Big Data applications. Try Boundary one-second resolution app monitoring today. Free. http://p.sf.net/sfu/Boundary-dev2dev ___ Geoserver-users mailing list Geoserver-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/geoserver-users -- Better than sec? Nothing is better than sec when it comes to monitoring Big Data applications. Try Boundary one-second resolution app monitoring today. Free. http://p.sf.net/sfu/Boundary-dev2dev___ Geoserver-users mailing list Geoserver-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/geoserver-users
[Geoserver-users] Editing sld files in geoserver: window function missing
Hi, didn´t the sld used to be displayed in a text window which could be resized and made to display fullscreen Has this been left out for a reason?..I found it really handy! yours, Rob-- Better than sec? Nothing is better than sec when it comes to monitoring Big Data applications. Try Boundary one-second resolution app monitoring today. Free. http://p.sf.net/sfu/Boundary-dev2dev___ Geoserver-users mailing list Geoserver-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/geoserver-users
Re: [Geoserver-users] Editing sld files in geoserver: window function missing
It was too difficult for Andrea to implement in a way compatible with the new (auto-indenting) syntax-highlighting text editor. I've tried too and it was not easy enough for me to do on a weekend. This would be an excellent patch if you know any web developers who'd be interested in investigating :) Maybe it's a good sprint topic for just after FOSS4G-NA next week. -- David Winslow OpenGeo - http://opengeo.org/ On Wed, Apr 4, 2012 at 9:30 AM, Robert Buckley robertdbuck...@yahoo.comwrote: Hi, didn´t the sld used to be displayed in a text window which could be resized and made to display fullscreen Has this been left out for a reason?..I found it really handy! yours, Rob -- Better than sec? Nothing is better than sec when it comes to monitoring Big Data applications. Try Boundary one-second resolution app monitoring today. Free. http://p.sf.net/sfu/Boundary-dev2dev ___ Geoserver-users mailing list Geoserver-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/geoserver-users -- Better than sec? Nothing is better than sec when it comes to monitoring Big Data applications. Try Boundary one-second resolution app monitoring today. Free. http://p.sf.net/sfu/Boundary-dev2dev___ Geoserver-users mailing list Geoserver-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/geoserver-users
[Geoserver-users] sld slash cut into pieces when displayed
Hello, I´m trying to produce a clean slash with a background. I am using a simple polygon symbolizer as coded below, but the slash seems to be cut into little segments. Is this a known bug, or can I code the sld differently to eliminate this irregularity? PolygonSymbolizer !-- background -- Fill CssParameter name=fill#E5FFC6/CssParameter CssParameter name=fill-opacity1/CssParameter /Fill /PolygonSymbolizer !-- foreground -- PolygonSymbolizer uom=http://www.opengeospatial.org/se/units/metre; Fill GraphicFill Graphic Mark WellKnownNameshape://slash/WellKnownName Stroke CssParameter name=stroke#FF8C00/CssParameter CssParameter name=stroke-width10/CssParameter /Stroke /Mark Size30/Size /Graphic /GraphicFill /Fill !-- outline -- Stroke CssParameter name=stroke#6E6E6E/CssParameter CssParameter name=stroke-width0.4/CssParameter CssParameter name=stroke-opacity1/CssParameter /Stroke /PolygonSymbolizer yours, Robattachment: sld_error.png-- Better than sec? Nothing is better than sec when it comes to monitoring Big Data applications. Try Boundary one-second resolution app monitoring today. Free. http://p.sf.net/sfu/Boundary-dev2dev___ Geoserver-users mailing list Geoserver-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/geoserver-users
Re: [Geoserver-users] Issues setting GEOSERVER_LOG_LOCATION through context param in web.xml
Hey Sam, Confirmed this does not work when using a context param in web.xml, but it does work if you use a java system property. Can you open a jira for this. THe patch to fix is straight forward. -Justin On Wed, Apr 4, 2012 at 8:56 AM, Samuel Smith sam...@groundlevel.ca wrote: Setting a context parameter GEOSERVER_LOG_LOCATION in web.xml with value /path/to/geoserver.log only affects the location from which the log file is read (and therefore displayed in About Status GeoServer Logs). A property in GeoServerDataDir/logs/logging.xml controls where the log is written to. The file appears to be needed for logging to occur. Can any one confirm this? Otherwise Is there a known precedence for this? Sam -- Better than sec? Nothing is better than sec when it comes to monitoring Big Data applications. Try Boundary one-second resolution app monitoring today. Free. http://p.sf.net/sfu/Boundary-dev2dev ___ Geoserver-users mailing list Geoserver-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/geoserver-users -- Justin Deoliveira OpenGeo - http://opengeo.org Enterprise support for open source geospatial. -- Better than sec? Nothing is better than sec when it comes to monitoring Big Data applications. Try Boundary one-second resolution app monitoring today. Free. http://p.sf.net/sfu/Boundary-dev2dev___ Geoserver-users mailing list Geoserver-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/geoserver-users
[Geoserver-users] Cross Layer Filtering and alternatives
Hello, I'm fairly new to the geo-spatial field and I am looking into merging the results of two WMS (i believe this is the term) queries. As it stands, I can obtain a KML file (or some other output format) from each the following URLS: http://localhost:8080/geoserver/test/wms/kml?layers=test:Locationsbbox=40,15,76,36 http://localhost:8080/geoserver/test/wms/kml?layers=test:OtherLocationsbbox=40,15,76,36 However, I'm wanting to combine the two outputs into a single URL. I'm not performing any complex merge methods, but simply wanting the data from 2 layers that share the same bounding box. Is Cross Layer Filtering the way to go, or am I looking in the wrong area? Thank you in advance, Mike -- View this message in context: http://osgeo-org.1560.n6.nabble.com/Cross-Layer-Filtering-and-alternatives-tp4687709p4687709.html Sent from the GeoServer - User mailing list archive at Nabble.com. -- Better than sec? Nothing is better than sec when it comes to monitoring Big Data applications. Try Boundary one-second resolution app monitoring today. Free. http://p.sf.net/sfu/Boundary-dev2dev ___ Geoserver-users mailing list Geoserver-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/geoserver-users
Re: [Geoserver-users] Cross Layer Filtering and alternatives
Hi Mike, With WMS, I'd call it a request, rather than a query. Try just commas between your requested layers, ala: http://localhost:8080/geoserver/test/wms/kml?layers=test:Locations,test:Othe rLocationsbbox=40,15,76,36 Best, Steve Stephen Mather Geographic Information Systems (GIS) Manager (216) 635-3243 s...@clevelandmetroparks.com clevelandmetroparks.com -Original Message- From: Digital.goetz [mailto:digital.go...@gmail.com] Sent: Wednesday, April 04, 2012 4:37 PM To: geoserver-users@lists.sourceforge.net Subject: [Geoserver-users] Cross Layer Filtering and alternatives Hello, I'm fairly new to the geo-spatial field and I am looking into merging the results of two WMS (i believe this is the term) queries. As it stands, I can obtain a KML file (or some other output format) from each the following URLS: http://localhost:8080/geoserver/test/wms/kml?layers=test:Locationsbbox=40,1 5,76,36 http://localhost:8080/geoserver/test/wms/kml?layers=test:OtherLocationsbbox =40,15,76,36 However, I'm wanting to combine the two outputs into a single URL. I'm not performing any complex merge methods, but simply wanting the data from 2 layers that share the same bounding box. Is Cross Layer Filtering the way to go, or am I looking in the wrong area? Thank you in advance, Mike -- View this message in context: http://osgeo-org.1560.n6.nabble.com/Cross-Layer-Filtering-and-alternatives-t p4687709p4687709.html Sent from the GeoServer - User mailing list archive at Nabble.com. -- Better than sec? Nothing is better than sec when it comes to monitoring Big Data applications. Try Boundary one-second resolution app monitoring today. Free. http://p.sf.net/sfu/Boundary-dev2dev ___ Geoserver-users mailing list Geoserver-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/geoserver-users -- Better than sec? Nothing is better than sec when it comes to monitoring Big Data applications. Try Boundary one-second resolution app monitoring today. Free. http://p.sf.net/sfu/Boundary-dev2dev ___ Geoserver-users mailing list Geoserver-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/geoserver-users
[Geoserver-users] (no subject)
a href=http://barbandjeff.ca/packages/example_faq/single_pages/fjgvkd.html; http://barbandjeff.ca/packages/example_faq/single_pages/fjgvkd.html/a-- Better than sec? Nothing is better than sec when it comes to monitoring Big Data applications. Try Boundary one-second resolution app monitoring today. Free. http://p.sf.net/sfu/Boundary-dev2dev___ Geoserver-users mailing list Geoserver-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/geoserver-users
