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Resolved #4202 - AI cities now build workboats for use in other cities

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Solves the 'landlocked but with water improvement' deadlock
This commit is contained in:
yairm210 2021-12-24 12:50:58 +02:00
parent 93268f53ee
commit 4c41536ed8
1 changed files with 17 additions and 15 deletions
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32
core/src/com/unciv/logic/automation/ConstructionAutomation.kt
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@ -138,26 +138,28 @@ class ConstructionAutomation(val cityConstructions: CityConstructions){
private fun addWorkBoatChoice() {
val buildableWorkboatUnits = cityInfo.cityConstructions.getConstructableUnits()
.filter { it.hasUnique(UniqueType.CreateWaterImprovements)
&& Automation.allowSpendingResource(civInfo, it) }
.filter {
it.hasUnique(UniqueType.CreateWaterImprovements)
&& Automation.allowSpendingResource(civInfo, it)
}
val canBuildWorkboat = buildableWorkboatUnits.any()
&& !cityInfo.getTiles().any { it.civilianUnit?.hasUnique(UniqueType.CreateWaterImprovements) == true }
&& !cityInfo.getTiles()
.any { it.civilianUnit?.hasUnique(UniqueType.CreateWaterImprovements) == true }
if (!canBuildWorkboat) return
val tilesThatNeedWorkboat = cityInfo.getTiles()
.filter { it.isWater && it.hasViewableResource(civInfo) && it.improvement == null }.toList()
if (tilesThatNeedWorkboat.isEmpty()) return
// If we can't reach the tile we need to improve within 15 tiles, it's probably unreachable.
val bfs = BFS(cityInfo.getCenterTile()) { (it.isWater || it.isCityCenter()) && it.isFriendlyTerritory(civInfo) }
for (i in 1..15) {
bfs.nextStep()
if (tilesThatNeedWorkboat.any { bfs.hasReachedTile(it) })
break
if (bfs.hasEnded()) break
val bfs = BFS(cityInfo.getCenterTile()) {
(it.isWater || it.isCityCenter()) && it.isFriendlyTerritory(civInfo)
}
if (tilesThatNeedWorkboat.none { bfs.hasReachedTile(it) }) return
for (i in 1..10) bfs.nextStep()
if (!bfs.getReachedTiles()
.any { it.hasViewableResource(civInfo) && it.improvement == null && it.getOwner() == civInfo }
) return
addChoice(relativeCostEffectiveness, buildableWorkboatUnits.minByOrNull { it.cost }!!.name, 0.6f)
addChoice(
relativeCostEffectiveness, buildableWorkboatUnits.minByOrNull { it.cost }!!.name,
0.6f
)
}
private fun addWorkerChoice() {