[Therion] Wall visibility affecting lox model

[Martin Sluka]

On 11.5.2012, at 23:40, Footleg wrote:

> This is generally how I have always drawn avens
> where some of the wall of the aven is also effectively the passage
> wall.

Just add to the pit line an ID, save, open the th2 file in plain text  
editor, copy the definition of pit with ID and change the type of line  
to wall with -outline none or in as you need. Not drawn, but  
"therioned".

Wall lines has generally very special role - they clip (outline) all  
the objects. So one may not take care if the part of block or pit or  
step or ... line is outside of cave passage. The wall line will clip  
it off automatically. I think it is very useful feature.

m.