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perf(cpu): Optimized trade mission AI logic

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This commit is contained in:
yairm210 2025-09-02 17:06:33 +03:00
parent d8c779fd9b
commit 67f73b2892
1 changed files with 12 additions and 10 deletions
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18
core/src/com/unciv/logic/automation/unit/SpecificUnitAutomation.kt
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@ -251,7 +251,10 @@ object SpecificUnitAutomation {
* `false` can be interpreted as: the unit doesn't know where to go or there are no city
* states. */
fun conductTradeMission(unit: MapUnit): Boolean {
val closestCityStateTile =
val conductedTradeMission = UnitActions.invokeUnitAction(unit, UnitActionType.ConductTradeMission)
if (conductedTradeMission) return true
val relevantTiles =
unit.civ.gameInfo.civilizations
.filter {
it != unit.civ
@ -261,16 +264,15 @@ object SpecificUnitAutomation {
}
.flatMap { it.cities[0].getTiles() }
.filter { unit.civ.hasExplored(it) }
.mapNotNull { tile ->
.sortedBy { unit.currentTile.aerialDistanceTo(it) }
val closestCityStateTile = relevantTiles.firstOrNull { tile ->
if (!unit.movement.canPassThrough(tile)) return@firstOrNull false
val path = unit.movement.getShortestPath(tile)
// 0 is unreachable, 10 is too far away
if (path.size in 1..10) tile to path.size else null
path.size in 1..10
}
.minByOrNull { it.second }?.first
?: return false
val conductedTradeMission = UnitActions.invokeUnitAction(unit, UnitActionType.ConductTradeMission)
if (conductedTradeMission) return true
if (closestCityStateTile == null) return false
val unitTileBeforeMovement = unit.currentTile
unit.movement.headTowards(closestCityStateTile)