[GRASS-user] 3d boreholes with v.extrude on different plane

Anna Petrášová kratochanna at gmail.com
Sun Feb 28 15:02:58 PST 2016


there is a switch in the 3D view vector gui to switch between displaying as
3D and on a surface. You might check if that could be the problem.


On Sun, Feb 28, 2016 at 5:43 PM, Alec Ventura <alecventura at hotmail.com>

> Hello folks, I am trying, again, to draw some 3d boreholes, I was able to
> draw then but when I was analizing my results I notice that all my
> boreholes was all with the same z value, which is strange since I have
> different zshit and height values for each of my boreholes. So I guess i
> missundestood the zshit value. I need 3d boreholes that are draw from
> different levels (different Z coordinates) and of course with different
> sizes (heigths). Is there a way to do this? what I am missing here? I was
> back to Gene implementation:
> http://osgeo-org.1560.x6.nabble.com/3D-geological-volume-modeling-raster-3D-is-it-really-possible-td4980148.html
> http://osgeo-org.1560.x6.nabble.com/Automatic-3D-geological-boreholes-representation-automate-v-extrude-from-a-table-my-solution-in-Pythn-td4978801.html
> But then I realize that they boreholes are at same plane too, just don't
> appear to because of perspective.
> I appreciate any help.
> []s
> Alec Ventura.
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