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 <[email protected]> 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 > <[email protected] > <mailto:[email protected]>> 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 <[email protected] > > <mailto:[email protected]>> 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? > > > > > > > > > > -- > > Omri > > _______________________________________________ > > Therion mailing list > > [email protected] <mailto:[email protected]> > > https://mailman.speleo.sk/listinfo/therion > > <https://mailman.speleo.sk/listinfo/therion> > > _______________________________________________ > Therion mailing list > [email protected] <mailto:[email protected]> > https://mailman.speleo.sk/listinfo/therion > <https://mailman.speleo.sk/listinfo/therion> > > > -- > בברכה, > עמרי גסטר > 052-6124995 > _______________________________________________ > Therion mailing list > [email protected] > https://mailman.speleo.sk/listinfo/therion
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