[QGIS-Developer] Suggestion of a different perpendicularSegment geometry method

2020-10-21 Thread Tobias Schmetzer
Dear developer colleagues, I'm new to QGIS development and my cpp and git experience is a long while ago. Yet I want to make the effort to contribute to this project in return for using it for months. During my python scripting I was missing a function that I created for myself in python which I

Re: [QGIS-Developer] Question

2020-10-21 Thread Marco Hugentobler
Hi Guillaume >My question: Is there a way to take advantage of the fact that I have 32 cores on my computer with QGIS to make this calculation? I don't understand why it is so slow. Yes, there is. Compile the code from the 'processing_multithreaded_vector' branch in my repo

Re: [QGIS-Developer] row_number and other functions missing from form and symbology

2020-10-21 Thread Nyall Dawson
On Wed, 21 Oct 2020 at 20:47, Paolo Cavallini wrote: > > Hi all, > I noticed that some functions (I checked row_number) are present in the > field calculator, but absent from symbology and forms. Is there a reason > for this, or is it simply work to be done? Hi Paolo, These are only available

Re: [QGIS-Developer] [Qgis-psc] Phasing out 32-bit support in QGIS for

2020-10-21 Thread Nyall Dawson
On Wed, 21 Oct 2020 at 22:15, Jürgen E. Fischer wrote: > > Hi Nyall, > > On Fri, 16. Oct 2020 at 10:19:58 +1000, Nyall Dawson wrote: > > If so, is it at all possible to request that the GDAL package alone be > > updated for 3.16 to the latest GDAL stable version? (Leaving proj and > > all other

[QGIS-Developer] Question

2020-10-21 Thread guillaume martel
Hi, I don't know if I'm writing at the wrong place... I have 2 shapefiles and I want to do a "difference operation" (https://docs.qgis.org/3.10/en/docs/user_manual/processing_algs/qgis/vectoroverlay.html). My issue is as follow: Even though I have a powerful computer, after 5 days the

Re: [QGIS-Developer] running Travis locally?

2020-10-21 Thread Vincent Cloarec
Thanks Denis, I will try this. Vincent Le mer. 21 oct. 2020 à 13:20, Denis Rouzaud a écrit : > Hi Vincent, > > The tests are running on Docker. > > You basically just need to do what is done on Travis: > https://github.com/qgis/QGIS/blob/master/.ci/travis/linux/before_script.sh >

Re: [QGIS-Developer] Troubles compiling QGIS master with 3D in Ubuntu 20.04

2020-10-21 Thread demarcog
Hello I read with much interest your solution to this issue compiling Qgis from source in Linux Ubuntu 20.04 and I adjusted paths for cmake to find this QT3D cmake files but unfortunately when it goes through the compiling process, the compiler cannot find a specific library which is part of

Re: [QGIS-Developer] Troubles compiling QGIS master with 3D in Ubuntu 20.04

2020-10-21 Thread Jorge Gustavo Rocha
Hi Giuseppe, That's what I use in Ubuntu 20.04 (using local compiled GDAl and PROJ): cmake -DCMAKE_BUILD_TYPE=Debug -DBUILD_TESTING=FALSE -DENABLE_TESTS=OFF -DWITH_SERVER=TRUE -DWITH_3D=TRUE -DQt53DExtras_DIR=/home/jgr/dev/cpp/QGIS/external/qt3dextra-headers/cmake/Qt53DExtras

[QGIS-Developer] row_number and other functions missing from form and symbology

2020-10-21 Thread Paolo Cavallini
Hi all, I noticed that some functions (I checked row_number) are present in the field calculator, but absent from symbology and forms. Is there a reason for this, or is it simply work to be done? All the best. -- Paolo Cavallini www.faunalia.eu - QGIS.org training, support, development on QGIS,

Re: [QGIS-Developer] [Qgis-psc] Phasing out 32-bit support in QGIS for

2020-10-21 Thread Jürgen E . Fischer
Hi Nyall, On Fri, 16. Oct 2020 at 10:19:58 +1000, Nyall Dawson wrote: > If so, is it at all possible to request that the GDAL package alone be > updated for 3.16 to the latest GDAL stable version? (Leaving proj and > all other dependencies as they are for now!). GDAL 3.1 includes some > really

[QGIS-Developer] running Travis locally?

2020-10-21 Thread Vincent Cloarec
Hi all, I've got an issue only on a Travis test, but on my side with ubuntu, everything is ok, and the test does not fail. Not very convenient to debug... Is there a way to run Travis locally, that will permit to speed up debugging and avoid to pollute the offical Travis CI. Regards. Vincent

Re: [QGIS-Developer] running Travis locally?

2020-10-21 Thread Denis Rouzaud
Hi Vincent, The tests are running on Docker. You basically just need to do what is done on Travis: https://github.com/qgis/QGIS/blob/master/.ci/travis/linux/before_script.sh https://github.com/qgis/QGIS/blob/master/.ci/travis/linux/script.sh If you strip down these 2 files, you should end up