[Therion] How to calculate the volume of a cave

chris pennos pennos4 at hotmail.com
Wed Aug 14 17:49:32 CEST 2019


Hi, I am also interested on volume calculation!

Please keep me updated it!

> On 11 Aug 2019, at 22:22, Benedikt Hallinger <beni at hallinger.org> wrote:
> 
> It would be awesome if the compiler could derive this fron the loch model and write it to the statistics block (the one where also loop closure info and total west/east and north/south dimwnsions are returned) when compiling this, as the neccessary data should be already present?
> 
>> Am 09.08.2019 um 14:58 schrieb Bill Gee <bgee at campercaver.net>:
>> 
>> Hello everyone - 
>> 
>> What tools can be used to calculate the volume of a cave based on center line and LRUD data?
>> 
>> I found an email from Martin Sluka from about 4 years ago describing how to use Loch to export a .lox file in other formats, then run that file through CloudCompare or ParaView.  The process looks very complex to me, and besides - Loch does not run on my computers, so there is no way for me to generate an export.
>> 
>> As far as I can tell, Survex does not have a way to calculate volume.
>> 
>> Could it be done with a KML file and Google Earth?
>> 
>> -- 
>> Bill Gee
>> 
>> 
>> 
>> 
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