[Therion] Wall visibility affecting lox model

[Martin Sluka]

On 12.5.2012, at 22:51, Bruce wrote:

> >You may use any line symbol as "wall" (in fact as a scrap outline)   
> … all you need to do is to add "-outline out" option to it.
>
> At first I thought this is a revolutionary idea!

It is only way how to correctly draw sitution if passages in two  
levels are connected in one cave room - it means there is a passage  
going from bottom of room and another one just under the ceiling. And  
they are one above another. Check the attached pictures. The overhangs  
there have typicaly -outline out -clip off.

m.

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