[Qgis-user] Cross section in QGIS 3.4 LTR

[Richard McDonnell]

Francesco,
You could rasterise the vector datasets, using the heights as the values. You could then use QGIS2threejs
This could provide a solution, also, if you have a DTM, you could always add the rasterised Buildings to the DTM creating a single dataset.
Its one possible solution!
Regards,

Richard
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Richard McDonnell
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From: Qgis-user <qgis-user-bounces at lists.osgeo.org> On Behalf Of Francesco Pelullo
Sent: 09 May 2019 09:18
To: qgis-user at lists.osgeo.org
Subject: [Qgis-user] Cross section in QGIS 3.4 LTR

Hi all,

I'm trying to generate vertical sections in QGIS.

Profile tool plugin is nice, but It only make sections of DTM raster.

Instead, I'd like to make sections of other layers too, e.g. of extruded polygonal layer representing buildings.

A good solution could be QGIS2threejs, but It seem to me there are two problems:

1. Can I make a vertical section in QGIS2threejs? E.g., can I "mask" or filter or hide object between camera position and a certain line/polygon/plane that represent the cutting line?

2. Can I compose a print layout with a QGIS2threejs view? Is It necessary to export objects?


Thank you

Francesco



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