Hi, I never focussed on that but : If i do not mistake, you have the info of the altitude of each station in the sql database of the cave/system you may export. You may need to use some sql and/python queries to extract what you want. I am sure this is quite easy to compute, the last version of CaveView (https://aardgoose.github.io/CaveView.js/) is indicating that nicely. If your aim is to get the depth from the surface for only few points, you may tried tu use CaveView (Juste open a web page that is also using a CaveView Viewer, and then drag and grad your .lox file in the 3D viewer panel). Cheers Xavier
Le 18 nov. 2021 à 15:11, עמרי גסטר <omrigas@gmail.com> a écrit :
Thanks Xavier, it worked!
So , after converting the KML to SHP I have a polyline of the cave centerline & spalyes. What I'm aiming for, are the stations with the absolute altitude. If I manage to get that, then I can calculate the relative depth of each station from the surface.
On Thu, Nov 18, 2021 at 2:31 PM Xavier Robert <xavier.robert@univ-grenoble-alpes.fr <mailto:xavier.robert@univ-grenoble-alpes.fr>> wrote: Hi,
For shp, I never tried.
For kml, I export the centerline + splays by exporting the model, not the map. For instance : export model -fmt kml -o Outputs/MyCave.kml
Hope it helps,
Xav
Le 18 nov. 2021 à 12:08, עמרי גסטר <omrigas@gmail.com <mailto:omrigas@gmail.com>> a écrit :
Hi everyone, I have a survey with coordinates at the first station but I don't use th2 files. When I export to loch file, It works perfect, I can see the model in the correct place together with the DEM and surface image. When I try to export to SHP or kml I get empty layers because I don't use th2 files. What I don't understand is why the centerline / splayes / stations layers are empty as well.
Is there a way to export to SHP / kml only the data from the th file?
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