[Therion] view several caves in 3D

[Philippe Vernant]

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 at 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 at speleo.sk] On Behalf Of Philippe Vernant via Therion
> Sent: Tuesday, 11 July 2017 8:18 PM
> To: List for Therion users <therion at speleo.sk>
> Cc: Philippe Vernant <phil.vernant at 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 at speleo.sk <mailto:therion at 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 at speleo.sk <mailto:therion-bounces at speleo.sk>] On Behalf Of Philippe Vernant via Therion
> > Sent: Tuesday, 11 July 2017 3:30 AM
> > To: List for Therion users <therion at speleo.sk <mailto:therion at speleo.sk>>
> > Cc: Philippe Vernant <phil.vernant at gmail.com <mailto:phil.vernant at 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
>  
>  
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