Re: [Therion] problem with -flip horizontal extended elevation scrap
Hi Alastair, Sorry for my late answer, I couldn’t test anything before today. I try your trick (extend definition in the .th data files + the -flip horizontal in the scrap definition), and yes, it works. I will keep that in mind ! Thanks a lot ! Cheers, Xavier
Le 21 déc. 2019 à 06:06, alastair gott <alastairgott@hotmail.com> a écrit :
Hi Xavier,
Did my answer to omri help you or is there a different problem with your scenario?
Alastair.
Sent from my iPhone
Begin forwarded message:
From: Xavier Robert <xavier.robert@univ-grenoble-alpes.fr <mailto:xavier.robert@univ-grenoble-alpes.fr>> Date: 20 December 2019 at 10:50:53 GMT To: Therion <therion@speleo.sk <mailto:therion@speleo.sk>> Subject: Re: [Therion] problem with -flip horizontal extended elevation scrap Reply-To: List for Therion users <therion@speleo.sk <mailto:therion@speleo.sk>>
Hi everyone,
I did not already send an issue that I faced some weeks ago, because I wanted to show it with simple examples that I did not have the time to build, but it seems to me related to Omri’s problem :
For a project, I am currently passing/numerizing hand drawn maps that friends has drawn on a skeleton with stations names. For some reasons, after this process, I had to reverse the direction of some passages for extended elevation. I have just done it by playing with the « extend » command in the data, without changing/redrawing the scraps. The scraps are thus flipped by Therion, and I have the same behaviour than Omri : It flips them upside down and mashing up the lines. This is not the behavior I was waiting for...
I will try to take some time to build a small example as soon as I can ! I am not sure, but it looks like it is a bug in Therion.
Cheers,
Xavier
Le 20 déc. 2019 à 11:15, עמרי גסטר <omrigas@gmail.com <mailto:omrigas@gmail.com>> a écrit :
Hi everyone,
I have a scrap of extended elevation to left and I want to flip it so it will be to the right, but when I add -flip horizontal to the scrap definition it flips it upside down and mashing up the lines. -flip vertical does the same thing.
am I missing something? my file is generated from Topodroid
I added an examples of what it does and the .th +.th2 files
-- Omri
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27. 12. 2019 v 16:36, Xavier Robert via Therion <therion@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
participants (2)
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Martin Sluka -
Xavier Robert