19. 1. 2019 v
20:30, Andrey via Therion <therion@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,
AndreyВторник, 21 марта 2017, 5:53 UTC от Bruce Mutton via Therion <therion@speleo.sk>:I had put my understandings (about ‘point dimensions’ and ‘point passage-height’) in the wiki
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@speleo.sk] On Behalf Of Martin Sluka via Therion
Sent: Tuesday, 21 March 2017 10:23 AM
To: List for Therion users <therion@speleo.sk>
Cc: Martin Sluka <martinsluka@mac.com>
Subject: Re: [Therion] Troubles with the 3D generation> 20. 3. 2017 v 20:48, Benedikt Hallinger via Therion <therion@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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