[Therion] trouble with warped sketches drawing in the wrong place

[Stacho Mudrak]

Hi Jonny,

I have tried with my datasets, but the placing of sketches was in all cases
OK. Do others have also such problems?

Could you please provide more details? Which OS are you running? Was it
also a problem with some previous versions?

Ideally, are you able to send me some minimal sample where it happens?

Thanks, S.



On Wed, 3 Feb 2021 at 00:41, Jonny Prouty <jonathanprouty at gmail.com> wrote:

> Hello all,
> I've been having some trouble with warped sketches lately that has me
> puzzled. All of the sketches are offset from the generated map, but the
> offset varies from scrap to scrap. Furthermore, the offset is applied
> before the sketches are morphed, as the sketches are clearly being deformed
> differently than the walls, even though they should be identical. I should
> note that I am not applying any specific offsets to any portions of the
> map, which consist of only a single scrap. Any ideas are much appreciated!
> th and thconfig files are after the screenshots. Thanks very much in
> advance!!
>
> Sincerely,
> Jonny
>
> Example, Map 1:
> [image: image.png]
> Example, Map 2:
> [image: image.png]
>
> Output of therion -v
>
> therion 5.5.6 (2020-12-27)
>   - using Proj 6.3.1, compiled against 6.3.1
>
> Sample th file for one of the maps above:
>
> survey hh
>   import cave.3d -surveys ignore
>   input hh2aug03.th2
>   map scrap_hh2aug03v_pl_1 -proj plan
>     hh2aug03v_pl_1
>   endmap scrap_hh2aug03v_pl_1
> endsurvey hh
>
> Sample thconfig file for one of the maps above:
> layout sketch
>     scale 1 200
>     sketches on
> endlayout
> maps-offset off
> source map.th
> select hh
> export map -proj plan -fmt pdf -layout sketch -o hh2aug03v_pl_1.pdf
>
>
> _______________________________________________
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> Therion at speleo.sk
> https://mailman.speleo.sk/listinfo/therion
>
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