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Only allow a trigger-based unit action if the trigger function is not null

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Tested with "Adopt [Legalism] <for [0] movement>" - it allows me to click once, adopting the policy, but not a second time since the policy is already adopted thus the trigger function is null
This commit is contained in:
Yair Morgenstern
2024-02-20 11:03:07 +02:00
parent 27465425b0
commit 3a7401a939
1 changed files with 6 additions and 2 deletions
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8
core/src/com/unciv/ui/screens/worldscreen/unit/actions/UnitActionsFromUniques.kt
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@ -199,10 +199,14 @@ object UnitActionsFromUniques {
}
val title = UnitActionModifiers.actionTextWithSideEffects(baseTitle, unique, unit)
yield(UnitAction(UnitActionType.TriggerUnique, title) {
val triggerFunction = UniqueTriggerActivation.getTriggerFunction(unique, unit.civ, unit = unit, tile = unit.currentTile)
val unitAction = if (triggerFunction == null) null else
{ -> // This is the *action* that will be triggered!
UniqueTriggerActivation.triggerUnique(unique, unit)
UnitActionModifiers.activateSideEffects(unit, unique)
})
}
yield(UnitAction(UnitActionType.TriggerUnique, title, action = unitAction))
}
}