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budget: Fix for ship, plane, land unit building abroad

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The budget command simulates an update by running selected parts of
the update code.  It skips parts that depend on hidden information
such as guerrilla warfare.  For speed, it also skips parts it doesn't
need, such as distribution and foreign sectors, ships, planes and land
units.

Skipping foreign sectors is wrong when any of the player's ships,
planes or land units will be repaired in foreign sectors, because it
makes budget use old materials and work instead of new.

Skipping foreign ships, planes and land units is wrong when they
compete with the player's for materials and work.

The bug goes back to Chainsaw's option BUDGET.  See the previous
commit for more detailed historical notes.  The update test
demonstrates it in several variations.

Fix it with the sledgehammer: don't skip foreign sectors, ships,
planes and land units.  This makes budget almost twenty times slower
in my testing.  Probably tolerable on a reasonably beefy machine, but
we can do better; the next few commits will claw back most of the lost
performance.

Signed-off-by: Markus Armbruster <armbru@pond.sub.org>
This commit is contained in:
Markus Armbruster 2016-07-10 21:15:15 +02:00
parent 459dec0af0
commit 70f69640e1
8 changed files with 57 additions and 51 deletions
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20
tests/update/journal.log
View file

@ -33,21 +33,21 @@
Play#1 output Play#1 1 bank 41 bars 410
Play#1 output Play#1 1 refinery 2580 petrol 290
Play#1 output Play#1 1 enlistment center 75 mil 225
Play#1 output Play#1 1 Ship building 10 ships 1520
Play#1 output Play#1 1 Ship building 11 ships 1920
Play#1 output Play#1 1 Ship maintenance 32 ships 2207
Play#1 output Play#1 1 Plane building 13 planes 1924
Play#1 output Play#1 1 Plane building 15 planes 3412
Play#1 output Play#1 1 Plane maintenance 21 planes 1244
Play#1 output Play#1 1 Unit building 6 units 2300
Play#1 output Play#1 1 Unit building 8 units 2900
Play#1 output Play#1 1 Unit maintenance 16 units 510
Play#1 output Play#1 1 Sector building 40 sectors 774
Play#1 output Play#1 1 Sector maintenance 2 sectors 120
Play#1 output Play#1 1 Military payroll 1164 mil, 0 res 5820
Play#1 output Play#1 1 Total expenses.....................................................25249
Play#1 output Play#1 1 Total expenses.....................................................27737
Play#1 output Play#1 1 Income from taxes 26911 civs, 9007 uws +12627
Play#1 output Play#1 1 Total income......................................................+12627
Play#1 output Play#1 1 Balance forward 25000
Play#1 output Play#1 1 Estimated delta -12622
Play#1 output Play#1 1 Estimated new treasury.............................................12378
Play#1 output Play#1 1 Estimated delta -15110
Play#1 output Play#1 1 Estimated new treasury..............................................9890
Play#1 output Play#1 6 0 99
Play#1 input neweff * ?newd#-
Play#1 command neweff
@ -389,16 +389,18 @@
Play#6 command budget
Play#6 output Play#6 1 Sector Type Production Cost
Play#6 output Play#6 1 Ship maintenance 1 ship 540
Play#6 output Play#6 1 Plane building 1 plane 120
Play#6 output Play#6 1 Plane maintenance 3 planes 147
Play#6 output Play#6 1 Unit building 1 unit 150
Play#6 output Play#6 1 Unit maintenance 3 units 90
Play#6 output Play#6 1 Sector maintenance 1 sector 60
Play#6 output Play#6 1 Military payroll 168 mil, 0 res 840
Play#6 output Play#6 1 Total expenses......................................................1675
Play#6 output Play#6 1 Total expenses......................................................1945
Play#6 output Play#6 1 Income from taxes 4000 civs, 0 uws +1749
Play#6 output Play#6 1 Total income.......................................................+1749
Play#6 output Play#6 1 Balance forward 25000
Play#6 output Play#6 1 Estimated delta +74
Play#6 output Play#6 1 Estimated new treasury.............................................25074
Play#6 output Play#6 1 Estimated delta -196
Play#6 output Play#6 1 Estimated new treasury.............................................24804
Play#6 output Play#6 6 0 99
Play#6 input ctld
Play#6 output Play#6 1 Bye-bye