[Therion] Horrific Warping between maps where I want my lines to join

[Martin Sluka]

Hi Alastair,

there is wrong survey data in District9:

data dimensions station	left	right	up	down
12	1.80	5.10	9.80	1.80
1	10.10	5.10	3.90	0.30
2	23.80	0.00	3.40	1.40

Left and Right of station 1 are 10.10 and 5.10 [m?] so the width of the passage on station 1 is 15.20 m

But in the alien_weaponry the width of passage according of splay shots is on the same place only less than half as on BOBs sketch (district9) and about 1/3 after morphing.

There is another problem with overlapping sketches - see attachment.

Martin





> 31. 10. 2019 v 0:37, alastair gott <alastairgott at hotmail.com>:
> 
> Hi Xavier, Tarquin and Therion Mailing list,
> 
> I've had a look through tarquins suggestions and tried a few, but am still struggling.
> (it will teach me to try and join walls in a chamber 20m wide, should have done 20mins more surveying the first time round, and joined somewhere more sensible!)
> 
> I've got the project on http://cave-registry.org.uk/svn/Andara/Tresviso/Marniosa/therion/ <http://cave-registry.org.uk/svn/Andara/Tresviso/Marniosa/therion/>
> 
> I think it's openly available for people to pull off if you have SVN.
> 
> The config file (thconfig.MMaster <http://cave-registry.org.uk/svn/Andara/Tresviso/Marniosa/therion/thconfig.MMaster>) has preselected the two problem surveys:
> source MarniosaMaster.th <http://marniosamaster.th/> 
> select District9.MarniosaMaster 
> select alien_weaponry.MarniosaMaster
> 
> or if you want a smaller selection of files, you could just pull District9 and Alienweaponry and create a .th with the following in it.
> ####
> survey problemcave
> 
> input alien_weaponry/alien_weaponry.th
> input district9/District9.th <http://district9.th/>
> 
> join District9SP1 at District9 alien_weaponry-1p at alien_weaponry
> 
> map ProblemPlan -projection plan
> m1p at alien_weaponry
> District9Plan at District9
> endmap
> 
> centreline
> equate 12 at alien_weaponry 12 at District9
> endcentreline
> 
> endsurvey
> ####
> 
> 
> 
> Regards,
> Alastair Gott.
> 
> AlastairGott at hotmail.com <mailto:AlastairGott at hotmail.com>,
> M: 07931779380.
> From: Therion <therion-bounces at speleo.sk> on behalf of alastair gott <alastairgott at hotmail.com>
> Sent: 30 October 2019 20:26
> To: Therion Mailing List <therion at speleo.sk>
> Subject: [Therion] Horrific Warping between maps where I want my lines to join
>  
> Hi Therion Mailing List,
> 
> My maps are just not joining where I want them to, the walls are repellant to each other!
> 
> All I want to do is join the black line where i'm putting the red line, but the yellow warping lines are thrusting it away again.
> 
> If anyone has any thoughts it would be great to know them because there's something fundamentally wrong with what I'm doing!
> 
> <image.png>
> 
> Regards,
> Alastair Gott.
> 
> AlastairGott at hotmail.com,
> M: 07931779380.
> _______________________________________________
> Therion mailing list
> Therion at speleo.sk
> https://mailman.speleo.sk/listinfo/therion

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