#44155: Check legality of unit actions on adjacent tiles on tile change
Open Date: 2022-03-20 07:56
Last Update: 2022-04-14 09:26
URL for this Ticket:
https://osdn.net//projects/freeciv/ticket/44155
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Last Changes/Comment on this Ticket:
2022-04-14 09:26 Updated by: cazfi
Comment:
Should fix #44370 first
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Ticket Status:
Reporter: cazfi
Owner: (None)
Type: Patches
Status: Open
Priority: 5 - Medium
MileStone: 3.2.0
Component: General
Severity: 5 - Medium
Resolution: None
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Ticket details:
There's a long standing issue with typical rulesets where legality of the irrigating activity can depend on the irrigation of the adjacent tile. If that adjacent tile loses the irrigation for some reason, we later get an error about unit doing illegal activity.
So far we've not cared about this relative harmless thing enough to take the performance hit of (checking and) cancelling illegal unit activities also in adjacent tiles when the tile changes. Now, what might would have been a slight performance hit in earlier versions is certainly more than offset by the advancement in the hardware, so it might be time to implement the check to 3.2.
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