Forgot to add the figure. Strait yellow and orange lines are the spurious lines.

Cheers,
Phil



On 11 Jul 2017, at 12:14 PM, Philippe Vernant <phil.vernant@gmail.com> wrote:

Bruce,

I have exactly the same thing. I think it connects the last station of the (n-1)th cave to the first station of the (n)th cave.

Is it a bug of loch ? In this case, is there  anything we could do to help debug that ?

Phil


On 11 Jul 2017, at 12:04 PM, Bruce Mutton via Therion <therion@speleo.sk> wrote:

Phil
I was going to say no, I don't get lines.
But on checking a few old outputs I have lying around, I find that 5.4.1+88c8a06 version of Loch does give me spurious lines between some entrances (not always entrances though) when importing other Loch files.
 
In the example below, the yellow/orange lines are the spurious lines, the red lines are the bounding box, and the cyan/blue line is an artefact due to my poor drawing practise.
Bruce
 
<image003.jpg>
 
-----Original Message-----
From: Therion [mailto:therion-bounces@speleo.sk] On Behalf Of Philippe Vernant via Therion
Sent: Tuesday, 11 July 2017 8:18 PM
To: List for Therion users <therion@speleo.sk>
Cc: Philippe Vernant <phil.vernant@gmail.com>
Subject: Re: [Therion] view several caves in 3D
 
Hi Bruce,
 
Thanks, indeed it is working when the same EPSG code is used. But I have a strange thing occurring, loch add a line between the last cave and the previous cave imported. Do you have that also ?
 
Thanks,
Phil
 
 
 
> On 10 Jul 2017, at 21:37 PM, Bruce Mutton via Therion <therion@speleo.sk> wrote:
> 
> Yes you can compile each individually, and for example a terrain model (without the caves) as well.
> Open the firms one with Loch, then one by one Import the others.
> Use the menu file.import...
> 
> I seem to recall you can drag and drop files into Loch as well, but forget if that triggers an 'open' or an 'import'.
> 
> Bruce
> 
> -----Original Message-----
> From: Therion [mailto:therion-bounces@speleo.sk] On Behalf Of Philippe Vernant via Therion
> Sent: Tuesday, 11 July 2017 3:30 AM
> To: List for Therion users <therion@speleo.sk>
> Cc: Philippe Vernant <phil.vernant@gmail.com>
> Subject: [Therion] view several caves in 3D
> 
> Hi guys,
> 
> I have several caves in the same area, and I would like to see them all in 3D. I have a .th file that have the links to all the cave.th and so I can compile to get the 3D model of all the caves, but, can I compile each cave independently and then join them all up in one 3D viewer, loch for example ? 
> I’d like to pick the ones I want to see in 3D and not to have to recompile each time.
> 
> Thanks,
> Phil
 
 
_______________________________________________
Therion mailing list
Therion@speleo.sk
https://mailman.speleo.sk/listinfo/therion