[Therion] Entrance for cave list

[Martin Sluka]

It is another "entrance" 

"station 0 entrance" means, that this station is reference point from which is altitude calculated and centerline flipped for extended elevation.

For list of caves it is "entrance 0" in survey section. Or should be.

m.


On Jan 09, 2017, at 04:03 PM, Pavel Herich via Therion <therion at speleo.sk> wrote:

"not enough data readings" - because it´s written under command data 
normal from to ... Proper way to use it is following:

survey -title "Cave name"
...
centerline
station 0 "Cave name" entrance
...
data normal from to compass clino ...
...
endcenterline
ensurvey

Then things works well.
Pavel



Dňa 2017-01-09 15:52 Andrew Atkinson via Therion napísal(a):
The Therion book states it has to be in survey, I tried
entrance 0
in centreline, then you get an error, not enough data readings.

Yes I know what it is meant to do, but it is not working, I will post
examples when I am back in the UK, not easily done from rural
Myanmar....

Andrew

On 9 Jan 2017 20:57, "Pavel Herich via Therion" <therion at speleo.sk>
wrote:

Definition of entrance has to be inside centerline.
Then "export cave-list -location on -o cave.html" gives you
coordinates and lenght and depth of your surveys compiled, conected
with defined entrances. If you have a index.th [1], which connects
all your caves (every cave has to be at least in one or more
surveys; and more surveys connected under one general cave survey),
then you have list of all caves with one or more defined entrances.
Pavel

Dňa 2017-01-09 15:14 Andrew Atkinson via Therion napísal(a):

Yes, that is what I said, and it gives an error

Andrew

On 9 Jan 2017 19:04, "Martin Sluka via Therion" <therion at speleo.sk>
wrote:

Definition of entrance is part of survey-endsurvey

m.s.

On Jan 09, 2017, at 12:55 PM, Andrew Atkinson via Therion
<therion at speleo.sk> wrote:

Page 17 of the Therion hook states that station <station name>
Under the context survey should be used as the entrance identifier
for a cave to be used in cave-list export.

However, this gives an error unknown command -- entrance

Now I can sort of get round it using
Station 0 "" entrance
in the centerline, but this does not define a cave so the list is
a bit weird. Am I missing something?

V 5.3.16 on windows 10

Andrew

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