[Therion] Troubles with the 3D generation

[Martin Sluka]

Sorry, it is near station a69

Martin Sluka
> 19. 1. 2019 v

> 20:30, Andrey via Therion <therion at speleo.sk>:
> 
> Hello Therion users,
> 
> I am trying to make a 3D model for a small horizontal cave where only plan had been drawn up.
> 
> In case if I use splays for model generation it cuts through the wall surfaces and looks not very nice.
> If I use just walls with option "export model -wall-source maps"  and bunch of "point dimensions"  model comes out without floor and cealing.
> 
> Maybe someone can point out what am I doing wrong?
> 
> Project files attached.
> 
> 
> Thanks,
> Andrey
> 
> 
> 
> Вторник, 21 марта 2017, 5:53 UTC от Bruce Mutton via Therion <therion at speleo.sk>:
> 
> I had put my understandings (about ‘point dimensions’ and ‘point passage-height’) in the wiki
> 
> https://therion.speleo.sk/wiki/drawingchecklist#points <https://therion.speleo.sk/wiki/drawingchecklist#points>
> under the heading Passage Size, Fills and Speleothems
> 
> and discussed an anomaly.  Any corrections or comments welcome.
> 
>  
> Bruce
> 
>  
>  
> -----Original Message-----
> From: Therion [mailto:therion-bounces at speleo.sk] On Behalf Of Martin Sluka via Therion
> Sent: Tuesday, 21 March 2017 10:23 AM
> To: List for Therion users <therion at speleo.sk <mailto:therion at speleo.sk>>
> Cc: Martin Sluka <martinsluka at mac.com <mailto:martinsluka at mac.com>>
> Subject: Re: [Therion] Troubles with the 3D generation
> 
>  
>  
> > 20. 3. 2017 v 20:48, Benedikt Hallinger via Therion <therion at speleo.sk <x-msg://e.mail.ru/compose/?mailto=mailto%3atherion@speleo.sk>>:
> 
> > 
> 
> > What is the different between "point dimensions" and "point passage-height"?
> 
> > 
> 
> > If i understand the therion book correctly:
> 
> > - dimensions is ONLY for the 3D-tube generation and invisible in rendered maps
> 
> > - otherwise behaves as if "point passage-height [+<up> -<down>] would have been given.
> 
> > 
> 
>  
> ...<clipped>...
> 
>  
> A bit difficult to understand. I understand passage-height [+8 -3] From water level to ceiling 8 m, depth of water 3 m.
> 
> But what it means:  "-<number> (the depth of the floor" or "[+<number> -<number>] (the distance to ceiling and distance to floor)"? Has floor any depth? Or it means the situation if the point „height“ is on edge of step or pit?
> 
> m.s.
> 
>  
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> 
> 
> -- 
> Kind regards,
> Andrey
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