I checked in with the GeoServer meeting today, and indeed the arrow directions have not been used with projection changes. This kind of work is often done under contract, and this was missed in testing 2.16.3 when the original author was available.
If you wish to peruse this, you are welcome to make a bug report, but please also follow up with developer resources. Aside: To be effective my own volunteer time is focused on work that enables others: making releases, and assisting with pull-requests, and in this case helping you with a bug report. -- Jody Garnett On Feb 13, 2024 at 9:06:30 AM, Riccardo Mari <rmar...@gmail.com> wrote: > HI, > Thank you all for the time you are putting into this issue. > Available for any tests, regards, Riccardo Mari > > Il giorno lun 12 feb 2024 alle ore 23:55 Jody Garnett < > jody.garn...@gmail.com> ha scritto: > >> Okay thanks, let's see what changed between 2.16.2 and 2.16.3 ... >> >> I am going to share links so that other devs can have a look, I hope we >> can get a clear bug report to help making a fix easier. >> >> >> Looking at GeoServer 2.16.3 release notes this looks likely: >> >> GEOS-9036 <https://osgeo-org.atlassian.net/browse/GEOS-9036> Some >> rendering transformations do not benefit from advanced projection handling >> and dateline wrapping >> >> The fix above is implemented by GeoTools (which does the drawing): >> >> GEOT-6313 <https://osgeo-org.atlassian.net/browse/GEOT-6313> Raster to >> Vector rendering transforms do not respect continuous map wrapping >> >> The following pull requests mention GEOT-6313: >> >> [GEOT-6636] Raster to Vector rendering transformations can lose nodata >> values when crossing the dateline >> <https://github.com/geotools/geotools/pull/3007> >> >> - Updates RasterAsPointCollectionProcessTest >> >> >> [GEOT-6313]: Fixes wrapping on RenderingTransformation >> <https://github.com/geotools/geotools/pull/2752> >> >> - Has changes in StreamingRenderer around projection handling >> - Has more tests for RasterAsPointCollectionProcessTest >> >> >> [GEOT-6313] Support raster-to-vector rendering transforms across the >> dateline <https://github.com/geotools/geotools/pull/2419> >> >> - I see a test case for RasterAsPointCollectionProcessTest being >> defined, but no changes to the function >> >> >> I do not think it is your SLD in error, and expect these changes are >> where the regression is occurring. >> I am not familiar enough with this area of the code to immediately see >> the problem and make a quick fix. >> >> Can I ask you to make a bug report with what we have learned in this >> email thread please. >> -- >> Jody Garnett >> >> >> On Feb 12, 2024 at 1:56:04 PM, Alen Arturo Dioses Avellaneda < >> alen.dio...@gmail.com> wrote: >> >>> HI everyone >>> >>> I have the same problem with windbars using sld provided in this >>> geosolutions >>> example >>> <https://geoserver.geosolutionsgroup.com/edu/en/multidim/accessing_multidim/rtx/wind_barbs.html> >>> , as suggested I looked for the version where the problem begins, it is >>> version 2.16.3, change log are in an empty JIRA webpage, but announcement >>> says the following: >>> >>> As Riccardo mentioned, the resampling function that uses >>> wms_scale_denominator works fine for every EPSG code previous 2.16.3 >>> version, but from that only works for EPSG:4326. >>> >>> I would appreciate any suggestion to understand what happened so use >>> the best possible solution in the sld. >>> >>> >>> >>> [image: image.png] >>> >>> Regards, >>> Alen Dioses >>> >>> >>> >>> El vie, 2 feb 2024 a las 11:10, Jody Garnett (<jody.garn...@gmail.com>) >>> escribió: >>> >>>> Is this a regression? If so you should report the problem ... >>>> >>>> But before you do perhaps some research: Going from 2.16.1 to 2.24.2 is >>>> a lot of changes; you should review the release notes for any thing >>>> affecting WMS scale calculations. >>>> >>>> It would help *a lot* if you can identify exactly what version of >>>> GeoServer this regression occurs in! >>>> -- >>>> Jody Garnett >>>> >>>> >>>> On Wed, Jan 31, 2024 at 5:56 AM Riccardo Mari <rmar...@gmail.com> >>>> wrote: >>>> >>>>> Hi everyone, >>>>> I'm writing to you because I have a problem with a sld style that >>>>> displays currents direction using the ras:RasterAsPointCollection >>>>> function. >>>>> In recent days I have updated geoserver from version 2.16.1 to version >>>>> 2.24.2 and everything works as before except for the rendering >>>>> transformation. >>>>> The ras:RasterAsPointCollection and wms_scale_denominator variable >>>>> works correctly (scales the points based on the zoom) only for EPSG:4326 >>>>> while for other EPSG codes the interpolation does not work. >>>>> I also tried with version 2.24.1 and 2.23.4. >>>>> At this link you can find the style and some example data. >>>>> >>>>> https://drive.google.com/drive/folders/1fmRNMVjO834OiGfcfQXtQoBgPLSx5QG9?usp=sharing >>>>> >>>>> Could the problem be caused by the style or is it a geoserver/geotools >>>>> issue? >>>>> Thanks in advance for the support, regards, Riccardo >>>>> >>>>> Operating system: Ubuntu 22.04.3 LTS >>>>> JVM Version: Oracle Corporation: 11.0.21 (Java HotSpot(TM) 64-Bit >>>>> Server VM) >>>>> Java Rendering Engine: org.marlin.pisces.DMarlinRenderingEngine >>>>> Apache Tomcat/9.0.34 >>>>> >>>>> GeoServer Version >>>>> 2.24.2 >>>>> Git Review >>>>> aa2a760b636c4ead6c58552ade504c3757d11853 >>>>> Build Date >>>>> 24-Jan-2024 01:06 >>>>> GeoTools version >>>>> 30.2 (rev 99a69a425ff41183938de794148484b76215e127) >>>>> GeoWebCache Version >>>>> 1.24.2 (rev 1.24.x/e0244e10e3a24f1a79168c992d957784b3230209) >>>>> _______________________________________________ >>>>> Geoserver-users mailing list >>>>> >>>>> Please make sure you read the following two resources before posting >>>>> to this list: >>>>> - Earning your support instead of buying it, but Ian Turton: >>>>> http://www.ianturton.com/talks/foss4g.html#/ >>>>> - The GeoServer user list posting guidelines: >>>>> http://geoserver.org/comm/userlist-guidelines.html >>>>> >>>>> If you want to request a feature or an improvement, also see this: >>>>> https://github.com/geoserver/geoserver/wiki/Successfully-requesting-and-integrating-new-features-and-improvements-in-GeoServer >>>>> >>>>> >>>>> Geoserver-users@lists.sourceforge.net >>>>> https://lists.sourceforge.net/lists/listinfo/geoserver-users >>>>> >>>> _______________________________________________ >>>> Geoserver-users mailing list >>>> >>>> Please make sure you read the following two resources before posting to >>>> this list: >>>> - Earning your support instead of buying it, but Ian Turton: >>>> http://www.ianturton.com/talks/foss4g.html#/ >>>> - The GeoServer user list posting guidelines: >>>> http://geoserver.org/comm/userlist-guidelines.html >>>> >>>> If you want to request a feature or an improvement, also see this: >>>> https://github.com/geoserver/geoserver/wiki/Successfully-requesting-and-integrating-new-features-and-improvements-in-GeoServer >>>> >>>> >>>> Geoserver-users@lists.sourceforge.net >>>> https://lists.sourceforge.net/lists/listinfo/geoserver-users >>>> >>>
_______________________________________________ Geoserver-users mailing list Please make sure you read the following two resources before posting to this list: - Earning your support instead of buying it, but Ian Turton: http://www.ianturton.com/talks/foss4g.html#/ - The GeoServer user list posting guidelines: http://geoserver.org/comm/userlist-guidelines.html If you want to request a feature or an improvement, also see this: https://github.com/geoserver/geoserver/wiki/Successfully-requesting-and-integrating-new-features-and-improvements-in-GeoServer Geoserver-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/geoserver-users
