[Qgis-user] 3d viewer

Andreas Neumann a.neumann at carto.net
Tue Oct 23 12:17:27 PDT 2018


Hi,

Here you can see a screenshot of how it looks at my QGIS copy: 
http://www.carto.net/neumann/temp/layer_properties_3d-view.png

Right click on the layer in the layer tree --> choose "Properties".

You really can't see the tab with title "3D View" in your layer 
properties dialogue?

There are two ways where you have to set your 3D properties:

1. Globally: in the 3d view panel (see 
http://www.carto.net/neumann/temp/qgis_global3d_settings.png)

2. Per Layer: how to "3D-style" the layer

Please let us know if this works.

Theoeretically, it could be that the graphics card of your computer is 
not supported - but since you say that you can run "Arc-Scene" I assume 
your graphics card should be fine ...

Greetings,

Andreas

Am 23.10.18 um 20:45 schrieb QGIS.USER:
>
> Hi Andreas,
>
> I wish it were that simple LI have a GeoTiff file containing LiDAR 
> (DEM) data that I can manipulate readily in 2D but I cannot find a way 
> of displaying in 3D.  This option "Layer Properties" --> "3D View" 
> does not exist for me. Under “View” I CAN create a “New 3D map view” 
> and specify the elevation data (from the same GeoTiff file) but I 
> cannot display anything that looks at all 3D. BTW, QGIS is 3.2.3 
> running on Win10 64bit. Am I completely missing some option/switch?
>
> This is particularly annoying as I still have to use (and pay for) 
> ESRI’s ArcScene as a way of getting good 3D images of LiDAR data L
>
> Regards,
>
> Ray Carpenter
>
> Chapel Archaeology CIC
>
> *From:*Qgis-user [mailto:qgis-user-bounces at lists.osgeo.org] *On Behalf 
> Of *Andreas Neumann
> *Sent:* 23 October 2018 18:02
> *To:* Emanuele Mele; qgis-user
> *Subject:* Re: [Qgis-user] 3d viewer
>
> Dear Emanuele,
>
> You don't need to convert anything. Just go to "Layer Properties" --> 
> "3D View" --> checkbox "Enable 3D Renderer" and select your basic 
> shape or provide a file with a 3D model (like a tree model, car, 
> etc.). There you can also select "Altitude clamping".
>
> After these settings, it should "just work".
>
> BTW: don't forget to reply to the "qgis-user at lists.osgeo.org" 
> <mailto:qgis-user at lists.osgeo.org> list. Please do not communicate 
> with just me, skipping the mailing list.
>
> Greetings,
>
> Andreas
>
> Am 23.10.18 um 15:50 schrieb Emanuele Mele:
>
>     Hi andreas!
>
>     I have converted the point shape to geometry type then set Z value
>     and after all I have added geometry attributes.
>
>     xcoord, y coord and zcoord also appear in the attribute table but
>     when I enable 3d render doesn't work, they are all flat
>
>     What can I do?
>
>     Thank you!
>
>     Emanuele
>
>     Il mar 23 ott 2018, 11:38 Andreas Neumann <a.neumann at carto.net
>     <mailto:a.neumann at carto.net>> ha scritto:
>
>         Hi Emanuele,
>
>         Points in QGIS3D must be represented by 3d shapes (box,
>         sphere, model file, etc.). In each layer there are separate
>         styles for 2D and 3D (each one in its own separate tab in the
>         layer properties or alternatively in
>
>
>
>     the styling panel). Did you use the 3D styles? There you can
>     specify the source of the third dimension (z-coordinate or
>     terrain, absolute or relative).
>
>     Hope this helps,
>
>     Andreas
>
>     On 2018-10-23 11:13, Emanuele Mele wrote:
>
>         Hi everyone
>
>         I'm trying to plot some point with 3d map in Qgis 3.2 but
>         doesn't work.
>
>         I have added the Z but In the 3d plot the point appear at the
>         same altitude
>
>         Thank you
>
>         Emanuele
>
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