[mapserver-users] the lines one above other
Hello All! The task is to show multilevel junction of highway. The lines should be at the same layer and has the same style, for example see orange lines on attached pic: [img]http://s14.postimg.org/yk40e0nq9/crossroad.jpg[/img] Is it possible to draw the lines one above other by an one layer? May be some method of Z-index for features in a layer exists? Thanks for any guidance to display this kind of crossroads. Vladimir___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
[mapserver-users] MapServer 7.0 Beta1 Released
The MapServer team is pleased to announce the long overdue first beta release of MapServer 7.0. Please help us testing and let us know any findings. Details of the new features, migration instructions, and download links can be found on the dedicated announcement page at http://www.mapserver.org/development/announce/7-0.html . Cheers, The MapServer PSC ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
[mapserver-users] mapserv 7.0 and gif
Very exciting to see the 7.0 beta! So I built it and satisfied the gif dependency. I define a gif OUTPUTFORMAT definition in my map file, I request a map with map_imagetype=image/gif but I get a PNG. So is gif support truly gone in 7.0? And if so, it seems a little misleading to have a libgif dependency in the build, to allow a gif OUTPUTFORMAT definition, and to allow a map_imagetype=image/gif request. In any case - thanks for all the work getting to 7.0! Rich -- Richard W. Greenwood, PLS www.greenwoodmap.com ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
Re: [mapserver-users] [EXTERNAL] Re: the lines one above other
This is also not an issue in Oracle. M On 2/12/15, 8:55 AM, thomas bonfort thomas.bonf...@gmail.com wrote: Actually there is an issue opened for this, as the order by inside the subquery is not guaranteed to be maintained in the outer query: https://github.com/mapserver/mapserver/issues/5008 . For mssql there has been a patch applied, for postgis it is not needed yet. On 12 February 2015 at 08:48, Smith, Michael ERDC-RDE-CRREL-NH michael.sm...@erdc.dren.mil wrote: No, MapServer respects the feature order. Using the ORDER BY with a database connection, MapServer will draw features in that order. Mike -- Michael Smith US Army Corps Remote Sensing GIS/Center On 2/12/15, 7:52 AM, Eichner, Andreas - SID andreas.eich...@sid.sachsen.de wrote: I'm not sure about this but AFAIK MapServer draws features in the order they are returned by the query. For Shapefiles there is the sortshp utility. If you're on a relational database like PostGIS or OracleSpatial you can try including the ORDER BY prio within the DATA. But since MS wraps it into a subquery the database might still return the features out of order. -Ursprüngliche Nachricht- Von: mapserver-users-boun...@lists.osgeo.org [mailto:mapserver-users- boun...@lists.osgeo.org] Im Auftrag von Vladimir Gesendet: Donnerstag, 12. Februar 2015 12:02 An: mapserver-users@lists.osgeo.org Betreff: [mapserver-users] the lines one above other Hello All! The task is to show multilevel junction of highway. The lines should be at the same layer and has the same style, for example see orange lines on attached pic: [img]http://s14.postimg.org/yk40e0nq9/crossroad.jpg[/img] Is it possible to draw the lines one above other by an one layer? May be some method of Z-index for features in a layer exists? Thanks for any guidance to display this kind of crossroads. Vladimir ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
Re: [mapserver-users] the lines one above other
Vladimir, I see, so you do not need the order of the LAYERS but the order of the FEATURES. I did not understand that correctly at first, sorry. In that case, I guess Andreas approach would be the one. Best Lars Am 12.02.2015 um 14:26 schrieb Vladimir: Lars. Thank you very much for response. Please see the pics. What I have: http://s14.postimg.org/yk40e0nq9/crossroad.jpg What I need: http://s14.postimg.org/yk40e0nq9/crossroad.jpg The problem is the orange roads lies in a one layer because they are identical features(has the same type). It is done accordingly to specificity the app. And I would like to escape a duplication of layers if it is possible. Therefore i need to locate the features one above other at a one layer. ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
Re: [mapserver-users] the lines one above other
I'm not sure about this but AFAIK MapServer draws features in the order they are returned by the query. For Shapefiles there is the sortshp utility. If you're on a relational database like PostGIS or OracleSpatial you can try including the ORDER BY prio within the DATA. But since MS wraps it into a subquery the database might still return the features out of order. -Ursprüngliche Nachricht- Von: mapserver-users-boun...@lists.osgeo.org [mailto:mapserver-users- boun...@lists.osgeo.org] Im Auftrag von Vladimir Gesendet: Donnerstag, 12. Februar 2015 12:02 An: mapserver-users@lists.osgeo.org Betreff: [mapserver-users] the lines one above other Hello All! The task is to show multilevel junction of highway. The lines should be at the same layer and has the same style, for example see orange lines on attached pic: [img]http://s14.postimg.org/yk40e0nq9/crossroad.jpg[/img] Is it possible to draw the lines one above other by an one layer? May be some method of Z-index for features in a layer exists? Thanks for any guidance to display this kind of crossroads. Vladimir ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
Re: [mapserver-users] the lines one above other
For me it works by sorting in the map file. I then put the needed layers into my WMS request. The order does not matter in the request it seems. Best Lars Am 12.02.2015 um 13:52 schrieb Eichner, Andreas - SID: I'm not sure about this but AFAIK MapServer draws features in the order they are returned by the query. For Shapefiles there is the sortshp utility. If you're on a relational database like PostGIS or OracleSpatial you can try including the ORDER BY prio within the DATA. But since MS wraps it into a subquery the database might still return the features out of order. -Ursprüngliche Nachricht- Von: mapserver-users-boun...@lists.osgeo.org [mailto:mapserver-users- boun...@lists.osgeo.org] Im Auftrag von Vladimir Gesendet: Donnerstag, 12. Februar 2015 12:02 An: mapserver-users@lists.osgeo.org Betreff: [mapserver-users] the lines one above other Hello All! The task is to show multilevel junction of highway. The lines should be at the same layer and has the same style, for example see orange lines on attached pic: [img]http://s14.postimg.org/yk40e0nq9/crossroad.jpg[/img] Is it possible to draw the lines one above other by an one layer? May be some method of Z-index for features in a layer exists? Thanks for any guidance to display this kind of crossroads. Vladimir ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
Re: [mapserver-users] the lines one above other
Andreas. Thanks for response too. I use phpmapscript and postgis. How can I use order by for this purpose? Sorry. I have some correction: What I have: http://s18.postimg.org/vkvb8jprd/crossroad1.jpg What I need: http://s14.postimg.org/yk40e0nq9/crossroad.jpg ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
Re: [mapserver-users] [EXTERNAL] Re: the lines one above other
No, MapServer respects the feature order. Using the ORDER BY with a database connection, MapServer will draw features in that order. Mike -- Michael Smith US Army Corps Remote Sensing GIS/Center On 2/12/15, 7:52 AM, Eichner, Andreas - SID andreas.eich...@sid.sachsen.de wrote: I'm not sure about this but AFAIK MapServer draws features in the order they are returned by the query. For Shapefiles there is the sortshp utility. If you're on a relational database like PostGIS or OracleSpatial you can try including the ORDER BY prio within the DATA. But since MS wraps it into a subquery the database might still return the features out of order. -Ursprüngliche Nachricht- Von: mapserver-users-boun...@lists.osgeo.org [mailto:mapserver-users- boun...@lists.osgeo.org] Im Auftrag von Vladimir Gesendet: Donnerstag, 12. Februar 2015 12:02 An: mapserver-users@lists.osgeo.org Betreff: [mapserver-users] the lines one above other Hello All! The task is to show multilevel junction of highway. The lines should be at the same layer and has the same style, for example see orange lines on attached pic: [img]http://s14.postimg.org/yk40e0nq9/crossroad.jpg[/img] Is it possible to draw the lines one above other by an one layer? May be some method of Z-index for features in a layer exists? Thanks for any guidance to display this kind of crossroads. Vladimir ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
Re: [mapserver-users] [EXTERNAL] Re: the lines one above other
Actually there is an issue opened for this, as the order by inside the subquery is not guaranteed to be maintained in the outer query: https://github.com/mapserver/mapserver/issues/5008 . For mssql there has been a patch applied, for postgis it is not needed yet. On 12 February 2015 at 08:48, Smith, Michael ERDC-RDE-CRREL-NH michael.sm...@erdc.dren.mil wrote: No, MapServer respects the feature order. Using the ORDER BY with a database connection, MapServer will draw features in that order. Mike -- Michael Smith US Army Corps Remote Sensing GIS/Center On 2/12/15, 7:52 AM, Eichner, Andreas - SID andreas.eich...@sid.sachsen.de wrote: I'm not sure about this but AFAIK MapServer draws features in the order they are returned by the query. For Shapefiles there is the sortshp utility. If you're on a relational database like PostGIS or OracleSpatial you can try including the ORDER BY prio within the DATA. But since MS wraps it into a subquery the database might still return the features out of order. -Ursprüngliche Nachricht- Von: mapserver-users-boun...@lists.osgeo.org [mailto:mapserver-users- boun...@lists.osgeo.org] Im Auftrag von Vladimir Gesendet: Donnerstag, 12. Februar 2015 12:02 An: mapserver-users@lists.osgeo.org Betreff: [mapserver-users] the lines one above other Hello All! The task is to show multilevel junction of highway. The lines should be at the same layer and has the same style, for example see orange lines on attached pic: [img]http://s14.postimg.org/yk40e0nq9/crossroad.jpg[/img] Is it possible to draw the lines one above other by an one layer? May be some method of Z-index for features in a layer exists? Thanks for any guidance to display this kind of crossroads. Vladimir ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
Re: [mapserver-users] the lines one above other
Hello Vladimir, I'm not sure if I understand right. However what I would do is the following: 1) Put all sources into different layers. That is: If you have different street layers in different sources, you can make one layer each in the mapfile or you can first make one source per street type (if possible). You can also group layers as union layers: http://mapserver.org/mapfile/union.html if you need to (like one street type coming from different sources) 2) In the mapfile, you can define the order how the layers are drawn one after the other (last layer in the mapfile is drawn first): http://mapserver.org/tutorial/example1-5.html I hope this helps. Best Lars Am 12.02.2015 um 12:01 schrieb Vladimir: Hello All! The task is to show multilevel junction of highway. The lines should be at the same layer and has the same style, for example see orange lines on attached pic: [img]http://s14.postimg.org/yk40e0nq9/crossroad.jpg[/img] Is it possible to draw the lines one above other by an one layer? May be some method of Z-index for features in a layer exists? Thanks for any guidance to display this kind of crossroads. Vladimir ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
Re: [mapserver-users] the lines one above other
Lars. Thank you very much for response. Please see the pics. What I have: http://s14.postimg.org/yk40e0nq9/crossroad.jpg What I need: http://s14.postimg.org/yk40e0nq9/crossroad.jpg The problem is the orange roads lies in a one layer because they are identical features(has the same type). It is done accordingly to specificity the app. And I would like to escape a duplication of layers if it is possible. Therefore i need to locate the features one above other at a one layer. ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
[mapserver-users] Segfaults with MapScript from Python
Hi List, Some of my automated renders are failing because Python crashes with an Segmentation fault. I've finally found at least some logs of this: Feb 12 16:16:19 vm-ctwrender07 kernel: [276759.889265] traps: python[8002] general protection ip:7f104ec4f50f sp:7fff17d8d790 error:0 in libmapserver.so.6.4.1[7f104eb91000+1d8000] Feb 12 15:08:01 vm-ctwrender07 kernel: [272664.046597] traps: python[7841] general protection ip:7f80558877b6 sp:7fff641f27c0 error:0 in libmapserver.so.6.4.1[7f80557c9000+1d8000] Feb 12 13:53:01 vm-ctwrender07 kernel: [268166.881041] python[7614]: segfault at fffc ip 7f805588750f sp 7fff641f27c0 error 5 in libmapserver.so.6.4.1[7f80557c9000+1d8000] Unfortunatly, I have no idea how to continue. I suspect this has something todo with odd font rendering (too large, too small), since I had issues with that before. Can someone match these addresses with code and find out where it crashes? Thanks in advance! Regards, Jelmer ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
Re: [mapserver-users] Segfaults with MapScript from Python
I don't see any debugging symbols in there making life a little bit more difficult. Is your Python code very complex? Could a useful snippet be posted to a gist? On Thu, Feb 12, 2015 at 9:44 AM, Jelmer Baas b...@speerit.nl wrote: Hi List, Some of my automated renders are failing because Python crashes with an Segmentation fault. I've finally found at least some logs of this: Feb 12 16:16:19 vm-ctwrender07 kernel: [276759.889265] traps: python[8002] general protection ip:7f104ec4f50f sp:7fff17d8d790 error:0 in libmapserver.so.6.4.1[7f104eb91000+1d8000] Feb 12 15:08:01 vm-ctwrender07 kernel: [272664.046597] traps: python[7841] general protection ip:7f80558877b6 sp:7fff641f27c0 error:0 in libmapserver.so.6.4.1[7f80557c9000+1d8000] Feb 12 13:53:01 vm-ctwrender07 kernel: [268166.881041] python[7614]: segfault at fffc ip 7f805588750f sp 7fff641f27c0 error 5 in libmapserver.so.6.4.1[7f80557c9000+1d8000] Unfortunatly, I have no idea how to continue. I suspect this has something todo with odd font rendering (too large, too small), since I had issues with that before. Can someone match these addresses with code and find out where it crashes? Thanks in advance! Regards, Jelmer ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
Re: [mapserver-users] Segfaults with MapScript from Python
The code isn't all that complex, not much more than three layers with a postgis source and using an ogr_style column. I'll do my best to create a stripped-down script and test dataset tomorrow. -- Jelmer Van: Dan Little [theduckylit...@gmail.com] Verzonden: donderdag 12 februari 2015 16:55 Aan: Jelmer Baas CC: mapserver-users@lists.osgeo.org Onderwerp: Re: [mapserver-users] Segfaults with MapScript from Python I don't see any debugging symbols in there making life a little bit more difficult. Is your Python code very complex? Could a useful snippet be posted to a gist? On Thu, Feb 12, 2015 at 9:44 AM, Jelmer Baas b...@speerit.nl wrote: Hi List, Some of my automated renders are failing because Python crashes with an Segmentation fault. I've finally found at least some logs of this: Feb 12 16:16:19 vm-ctwrender07 kernel: [276759.889265] traps: python[8002] general protection ip:7f104ec4f50f sp:7fff17d8d790 error:0 in libmapserver.so.6.4.1[7f104eb91000+1d8000] Feb 12 15:08:01 vm-ctwrender07 kernel: [272664.046597] traps: python[7841] general protection ip:7f80558877b6 sp:7fff641f27c0 error:0 in libmapserver.so.6.4.1[7f80557c9000+1d8000] Feb 12 13:53:01 vm-ctwrender07 kernel: [268166.881041] python[7614]: segfault at fffc ip 7f805588750f sp 7fff641f27c0 error 5 in libmapserver.so.6.4.1[7f80557c9000+1d8000] Unfortunatly, I have no idea how to continue. I suspect this has something todo with odd font rendering (too large, too small), since I had issues with that before. Can someone match these addresses with code and find out where it crashes? Thanks in advance! Regards, Jelmer ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
