[Therion] Incorrectly Drawn Scraps

[ben at caver.plus.com]

Carl,
I don't know why it doesn't work, but it appears you have created a
program to produce walls based on the LRUD.  Nice idea!  But you can
achieve similar just be asking Therion to output the LRUD data in the
output map, which is much easier than what you are doing and great for
that initial visualisation of the survey data.  Therion also accurately
reflects the Left-Right values entered, so the cave walls follow the
centreline at the correct distances (eg where the centreline zigzigs from
left wall to right wall).
Regards,
- Ben Cooper


> I have been working on a larger cave and storing all the survey data
> in my own program which exports to therion files.  For a particular
> survey the scraps are not being drawn correctly, but drawing just the
> centerline from the survey data looks fine.
>
> Posted here http://mbug.dyndns.org/example/ are two thconfig files,
> one with the scraps and one without and the generated PDF files.  The
> shot B009-B010 for example looks fine in the just centerline export,
> but does not show up on the export from scraps (even though it has a
> scrap which looks correct).
>
> Does anybody know why this would be happening?  I do not see any
> errors from therion, even running it with the -d flag, and it appears
> to me that all the input data is formatted correctly.
>
> Thanks,
>
> Carl
>
> _______________________________________________
> Therion mailing list
> Therion at speleo.sk
> http://mailman.speleo.sk/mailman/listinfo/therion
>