[Therion] Splays appearing when not selected

[Stacho Mudrak]

Thanks Rhys for pointing this out and discovering, that it is a splay shot
issue.

I have recently seen this behaviour also in my dataset but had no time yet
to investigate. With knowing that it is a splay shot issue I hope it will
be much easier.

Best regards, S.

On Tue, 19 Jan 2021 at 15:10, Rhys Tyers <rhystyers1 at gmail.com> wrote:

> Hello,
>
> 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:
>
> source "data/system_migovec.th"
> select vrtnarija_vilinska at system_migovec
> export model -o outputs/vrtnarija.lox
>
> This seems to correctly export the centerline only for
> "vrtnarija_vilinska" but if I turn on the walls in loch then other bits of
> the survey are shown.
>
> Centerline correct:
> [image: image.png]
> With walls there are other bits of passage shown:
> [image: image.png]
>
> These seem to correspond to bits of passage that have splays and LRUD data
> so it seems like those aren't correctly filtered out using the "select".
>
> Using:
> therion 5.5.6 (2020-12-27)
>   - using Proj 6.3.1, compiled against 6.3.1
>
> Thanks,
> Rhys
>
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