Hi Stacho
I mostly get -8999 etc for my maps (not near my computer so cannot be specific on the circumstances) especially where maps are composed of surveys rather than scraps. 
I'm using Windows 10.
I was a little perplexed that the map altitudes are undefined. Shouldn't the second level maps just be a weighted average of the component maps, scraps or surveys?

I will try the latest commit in a few days time. 
Bruce

Sent from my Galaxy


-------- Original message --------
From: Stacho Mudrak <lists@group-s.sk>
Date: 23/01/21 23:35 (GMT+12:00)
To: List for Therion users <therion@speleo.sk>
Subject: Re: [Therion] Splays appearing when not selected

Hi Axel,

these big numbers are just NaNs in fact. It does not affect any output - it just means the map has no altitude associated with it. But thanks for finding out, I have tried to fix it in the latest commit, could you please try?

I am just curious, what OS are you using? Normally - it should write nan instead of such a big number. This big number is just a fallback if the compiler does not support NaN.

S.



On Fri, 22 Jan 2021 at 09:16, Axel <dropstone@gmx.de> wrote:
morning,
 
just had time to try the fix (5.5.6+5208297) and it solves the issue Benedikt mentioned in my projects as well,
thx!
 
also had another look at my cavern error -- 1 issue (label with attr selected in layout/ wont compile unless -d option is choosen).
looking at the map/scrap selection I get huge numbers for the map and wonder if that might cause the problem? I draw all my maps with Inkscape but checked the th2 files and found nothing strange+ it compiles without a problem with the normal label...
 
############### export maps & scraps selection #################
M -8999999999999999900000000000000000000000000000000000000000000000000000000000000000000000000000000000.00 IH_HauptPlan@IH ()
M -8999999999999999900000000000000000000000000000000000000000000000000000000000000000000000000000000000.00 02-plan-oben@02.IH ()
S  1643.48  02-plan1.3@02.IH ()
S  1634.82  02-plan1.2@02.IH ()
M -8999999999999999900000000000000000000000000000000000000000000000000000000000000000000000000000000000.00 02-plan-Sauelengang@02.IH ()
S  1674.29  02-plan2.10@02.IH ()
S  1673.77  02-plan2.9@02.IH ()
 
cheers,
Axel
 
Gesendet: Mittwoch, 20. Januar 2021 um 09:10 Uhr
Von: "Benedikt Hallinger" <beni@hallinger.org>
An: "List for Therion users" <therion@speleo.sk>
Betreff: Re: [Therion] Splays appearing when not selected
I just recompiled and can confirm that my problem indeed was the same
and is gone with therion 5.5.6+5208297 (2021-01-19)

Good work!
Thank you!


Am 2021-01-19 22:00, schrieb Benedikt Hallinger:
> Hello,
> Axel and i had the same bug, and we noticed that when explicitely
> select the wall source at the export lox command, the issue is solved
> ("export model -o out.lox -wall-source maps").
>
> Personally i would assume this is a bug, because when i select
> datasets i would want the remaining data to be not present in my
> output. That is the purpose of selecting in the first place, isn’t it?
>
>
>> Am 19.01.2021 um 15:48 schrieb Tarquin Wilton-Jones via Therion
>> <therion@speleo.sk>:
>>
>> Hi Rhys,
>>
>>> I have noticed something that I am not sure if it's a bug or not. I
>>> am
>>> trying to export a selected bit of a survey as a loch file:
>>
>> From my experience...
>> Lox file export will always select all of the survey that were
>> imported.
>> It will generate walls using all splays. It will use all scraps to
>> enhance the passage walls, even if you do not select them. If they
>> exist
>> in any surveys or subsurveys, they are used, no matter which survey or
>> map is selected.
>>
>> I always assumed this was intentional behaviour.
>>
>> Personally, I have wanted to be able to select the specific maps that
>> should be used for lox, since I may have more than one version of a
>> survey in my data - traces over an old low quality survey, and a new
>> high quality survey of the same cave. Lox export insists on trying to
>> merge both versions rather than being able to select just one of them.
>>
>> Cheers,
>>
>> Tarquin
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