[Therion] problem with -flip horizontal extended elevation scrap

[Martin Sluka]

> 27. 12. 2019 v 16:36, Xavier Robert via Therion <therion at speleo.sk>:
> 
>  I try your trick (extend definition in the .th data files + the -flip horizontal in the scrap definition), and yes, it works.

It isn't a trick. Each scrap is „georeferenced“ by coordinates of included stations after loop-closure. Doesn’t matter if it is plan or elevation projection. So if you just switch horizontally your scrap but the extension of elevation centerline will stay as before, Therion will distort your scrap according to centreline stations positions. It means to rotate 180° first.

Happy New Year!

Martin



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