This is what I'm trying to achieve (sorry my QGIS GUI is in french, I know it's not very pleasant for the eye) : [image: image.png] I'm supposed to define the symbology first using the class QgsAbstract3DSymbol then feeding it to the QgsVectorLayer3DRenderer (I imagine), but I haven't got a clue how to start doing that.
On Tue, 30 Apr 2024 at 16:38, Abdelghani Tamort <abdel.t...@gmail.com> wrote: > Hello Stefanos, > > Thanks a lot, it works for me! > How about showing extruded buildings from a vector layer (using an > attribute containing height in meters)? I'm supposed to work with > the QgsVectorLayer3DRenderer class right ? > > Best regards, > > Abdelghani TAMORT > > On Tue, 30 Apr 2024 at 11:12, Stefanos Natsis via QGIS-Developer < > qgis-developer@lists.osgeo.org> wrote: > >> Hi Abdelghani, >> >> You should be able to achieve that by setting the project's terrain: >> ``` >> p=QgsRasterDemTerrainProvider() >> p.setLayer(dem_layer) >> QgsProject.instance().elevationProperties().setTerrainProvider(p) >> ``` >> This should get your dem_layer as a terrain for any new 3d views. >> I don't think the API to change the 3d views' terrain is exposed to >> python yet. >> >> Best >> Stefanos >> _______________________________________________ >> QGIS-Developer mailing list >> QGIS-Developer@lists.osgeo.org >> List info: https://lists.osgeo.org/mailman/listinfo/qgis-developer >> Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-developer >> >
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