Re: Logs of the fortress manager
I hope this kinda makes sense, it's 1:30 and I'm going to bed.
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Actually, yes, the entire pumping has to be done at once(For each level anyway), otherwise I would still not be anywhere near halfway the completion of the big ring, and there would not be enough trees in the large heavily forested jungle to make the pumps.
While it helps to make smaller parts to pump out one bit at a time, the sections to pump have to be incredibly small if they are to stop the random flow of 1/7 water.
And that design you posted may work for a single z level, but for multiple z levels you need to keep the pumps running to be able to build on the level below it, and you can't build pumps directly under eachother because of the way it works with pumping water from one side.(Thus directly under the pump will be 7/7 water or near that.)
You also can not construct stairs down into nothing, so I need to always maintain a connection to the shore at the level that is being build on.(It is the easiest to keep the connection open, as it has to be opened every level anyway)
(I'm also not using walls to block the water, the ends of pumps come with a wall installed.)
Oceanwater appears slightly buggy though, as 1/7 of it counts as completely submerged for constructions, and a 1/7 flow of water will nearly never push anything on land..But on water it is deadly. The 1/7 bits also flow predictably in a pattern, the same pattern is seen in magma when draining a pipe.(And can not be build around, and it won't evaporate because it's the ocean)
On the bright side, I've found a way to use about half the rough stone in the ring constructions, which should help make sure there are less dwarves in the dangerous places for less time.
Current design: (Not on scale)
~ is water
P is the pump ring
X is the area inside the ring, which will be drained.
I is the shore
Code:
Z 0
~~~~~~~~~~I
~~PPP~~~~~I
~PXXXPPPPI
~PXXXXXXXI
~PXXXPPPPI
~~PPP~~~~I
~~~~~~~~~I
The problems:
1. the 1/7 water on z-1 inside the ring.
2. rings get smaller the lower they get, as pumps can't be build exactly below the one above them, meaning that if the top level has a too small area to drain, it won't even be possible to get to the lowest level as there simply is no space.
3. Dwarves keep partying, and the mayor has 4 pages of friends listed under relationships.(And a fitting grudge against the hammerer) Not a big problem as most dwarves are useless right now with the 1/7 water blocking the construction, but if even just one of those dwarves drowns there may be a tantrum spiral.