All; QGIS 3 is going to be awesome, well it is now, I just added my model to a 3D map as a model point and it looks pretty good. I used a number of methods in COLLADA; no texture, texture, photo texture, edges, 2 sided edges, etc.. they all seem to work. The only thing I will note is that the Photo Textures are upside down on the faces. As for the base data, I added a rasterized DEM but it doesn't seem to display as 3D, it looks more like a flat hillshade. Anyway this is a newer QGIS than what I am use too and still in Dev stages so I am sure I am just overlooking something or if it is an issue it will be fixed by release. Anyway, this is great. Thanks for the help. Tyler
On Fri, Nov 3, 2017 at 9:41 AM, Tyler Veinot <[email protected]> wrote: > COLLADA works brilliantly, I would like to try JSON as well. Mine didn't > have any texture to it, the model came in black don't know if textures are > not supported yet or if the model doesn't have one, will look into it > further. I have not tested this in the QGIS 3 beta yet but will soon. > DXF's of building models crash both QGIS systems. They came from Sketchup > but I used AutoCAD to simplify them a bit as well with no luck. > Have not gotten into the 3D polygon method yet either but will certainly > try further when time permits. > Tyler > > On Fri, Nov 3, 2017 at 7:22 AM, Saber Razmjooei <saber.razmjooei@ > lutraconsulting.co.uk> wrote: > >> Hi Karl, >> >> QGIS native 3D already supports 3D models: >> http://assimp.org/main_features_formats.html >> >> See also: >> https://twitter.com/AndiNeum/status/926035833358094336 >> >> For buildings, ideally you need to have them as 3D polygons (e.g. >> CityGML). With the latest versions of GDAL/OGR you can convert them to a >> usable format and render them as 3D in QGIS: >> http://www.lutraconsulting.co.uk/blog/2017/10/16/buildings-in-qgis3d/ >> >> >> Regards >> Saber >> >> >> On 3 November 2017 at 10:14, Karl Magnus Jönsson < >> [email protected]> wrote: >> >>> Hi! >>> I’m playing around with the possibilities of 3D-building in the >>> qgis2threejs-plug-in. You can use collada models, exportable from Sketchup, >>> on point features in the plug-in. So I’ve made a point on the desired >>> building, attached the model and a proper scaling. I’ve had some luck with >>> it but think it will be hard to to for more than a few buildings at a time. >>> Would be nice to hear if you make progress in either way. >>> >>> /Karl-Magnus >>> >>> 2 nov. 2017 kl. 19:37 skrev Saber Razmjooei < >>> [email protected]>: >>> >>> HI Tyler, >>> >>> Did you try to enable 3d styling for your vectors (available from Style >>> panel)? >>> No other dependcy is needed. The documentation for 3 is underway but you >>> can refer to the links from Andreas' email. >>> >>> Regards >>> Saber >>> >>> >>> >>> >>> On 2 Nov 2017 4:53 pm, "Tyler Veinot" <[email protected]> wrote: >>> >>> Andreas; >>> I installed the QGIS 2.99 and added some data, the 3D map seems to work >>> well with grid/raster dems but it doesn't display XYZ/XYZM geometries based >>> on the Z coordinate. I only did a basic install using the downloadable >>> installer; is there other dependencies I should install or is it only for >>> viewing rasters and DEM's in 3D? >>> Tyler >>> >>> On Thu, Nov 2, 2017 at 9:56 AM, Tyler Veinot <[email protected]> >>> wrote: >>> >>>> Andreas; >>>> Thanks for the reply; I knew there was a QGIS 3 in the works but I >>>> didn't think there was a 'working/usable' dev out, thanks for that. I am >>>> certainly going to install and play around with it. >>>> Tyler >>>> >>>> On Thu, Nov 2, 2017 at 9:17 AM, Andreas Neumann <[email protected]> >>>> wrote: >>>> >>>>> Hi Tyler, >>>>> >>>>> 3D visualization will be a core feature in QGIS 3. >>>>> >>>>> If you want to play with 3D visualization, I recommend that you >>>>> try/test QGIS 3, even if it is still in bug fixing mode and not officially >>>>> released. >>>>> >>>>> You can either use the OSGeo4W installer and install the dev version >>>>> or use the weeklies (the newest one published at >>>>> http://qgis.org/downloads/weekly/?C=M;O=D). >>>>> >>>>> See also http://www.lutraconsulting.co.uk/blog/2017/10/16/buildi >>>>> ngs-in-qgis3d/ and https://twitter.com/lutraconsulting >>>>> >>>>> Martin Dobias from Lutra is the main developer of the new 3D viz >>>>> functionality in QGIS 3. >>>>> >>>>> Greetings, >>>>> Andreas >>>>> >>>>> On 2017-11-02 13:02, Tyler Veinot wrote: >>>>> >>>>> Hello; >>>>> Is anyone out there doing anything with building models in QGIS? I >>>>> have some sketchup buildings in DXF format I have been playing with in >>>>> AutoCAD and QGIS. Trying to find a way to bring them into QGIS for viewing >>>>> in the qgs2threejs plugin, but when I do I get a crash dump. >>>>> Tried a simple cube as well. >>>>> I can bring in Z aware dxf files and view them so I am wondering how >>>>> big of a step is it to go from there to simple building models? Is anyone >>>>> working in this direction that has some insights or thoughts to share? >>>>> Thanks; >>>>> Tyler >>>>> >>>>> _______________________________________________ >>>>> Qgis-user mailing list >>>>> [email protected] >>>>> List info: https://lists.osgeo.org/mailman/listinfo/qgis-user >>>>> Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-user >>>>> >>>>> >>>>> >>>> >>> >>> _______________________________________________ >>> Qgis-user mailing list >>> [email protected] >>> List info: https://lists.osgeo.org/mailman/listinfo/qgis-user >>> Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-user >>> >>> >>> _______________________________________________ >>> Qgis-user mailing list >>> [email protected] >>> List info: https://lists.osgeo.org/mailman/listinfo/qgis-user >>> Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-user >>> >>> >> >> >> -- >> Saber Razmjooei >> www.lutraconsulting.co.uk >> +44 (0)7568 129733 <+44%207568%20129733> >> > >
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