[Therion] Area water symbol temporary

[Gilbert Fernandes (mailinglist)]

You can also redefine the area symbol for water to match what you want 
to draw in your area, but it's a bit tricky : you'll have to write  a 
metapost function.



Bruce Mutton a écrit :
>>Is there a method to represent an area of water that is temporary?
> 
>  
> 
> For water flow points and lines there are subtypes like
> 
> permanent (default), conjectural, intermittent, paleo;  (these don’t all 
> apply to each entity – see the therion book)
> 
>  
> 
> There are summer, winter subtypes for air draught points.
> 
>  
> 
>  I don’t think this was quite what you are asking, however.
> 
>  
> 
> I would tend to draw the passage dry and label it “floods regularly” or 
> draw it wet and label it “often dry”
> 
>  
> 
> Bruce
> 
> 
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