Re: [gdal-dev] Reading a shapefile containing multi-parts Polyline from OGR (C++ API)

2023-10-16 Thread Roland Baviere via gdal-dev
Thanks a lot Javier. I'll test this and come back to you. Here is a download link to the shapefile causing this issue for me: https://filesender.renater.fr/?s=download&token=da2a7ff6-9755-4086-b1ed-71c6ebc72a0f Le lun. 16 oct. 2023 à 15:21, Even Rouault a écrit : > > Le 16/10/2023 à 15:15, Ja

Re: [gdal-dev] Reading a shapefile containing multi-parts Polyline from OGR (C++ API)

2023-10-16 Thread Even Rouault via gdal-dev
Le 16/10/2023 à 15:15, Javier Jimenez Shaw via gdal-dev a écrit : Do you mean a MultiLineString? This piece of code is working for me (I hope without any bug). if (wkbFlatten(poGeometry->getGeometryType()) == wkbMultiLineString) multiLineStringGeometry(poGeometry); ... multiLineStringGeometry(

Re: [gdal-dev] Reading a shapefile containing multi-parts Polyline from OGR (C++ API)

2023-10-16 Thread Javier Jimenez Shaw via gdal-dev
Do you mean a MultiLineString? This piece of code is working for me (I hope without any bug). if (wkbFlatten(poGeometry->getGeometryType()) == wkbMultiLineString) multiLineStringGeometry(poGeometry); ... multiLineStringGeometry(OGRGeometry* poGeometry) {

[gdal-dev] Reading a shapefile containing multi-parts Polyline from OGR (C++ API)

2023-10-16 Thread Roland Baviere via gdal-dev
Hi all, I hope this e-mel finds you well. I am trying to read a shapefile layer from OGR from a C++ application following the tutorial found here: https://gdal.org/tutorials/vector_api_tut.html#reading-from-ogr We have difficulties with a layer containing PolyLines with several parts. The pre-