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Better construction picking AI

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This commit is contained in:
Yair Morgenstern 2019-06-12 23:18:34 +03:00
parent e1884768fd
commit dda38c5cd1
2 changed files with 38 additions and 28 deletions
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28
core/src/com/unciv/logic/automation/Automation.kt
View file

@ -5,6 +5,7 @@ import com.unciv.Constants
import com.unciv.logic.battle.CityCombatant
import com.unciv.logic.city.CityConstructions
import com.unciv.logic.city.CityInfo
import com.unciv.logic.city.SpecialConstruction
import com.unciv.logic.civilization.CityAction
import com.unciv.logic.civilization.CivilizationInfo
import com.unciv.logic.map.TileInfo
@ -37,7 +38,7 @@ class Automation {
fun rankStatsValue(stats: Stats, civInfo: CivilizationInfo): Float {
var rank = 0.0f
if (stats.food <= 2) rank += (stats.food * 1.2f) //food get more value to kepp city growing
if (stats.food <= 2) rank += (stats.food * 1.2f) //food get more value to keep city growing
else rank += (2.4f + (stats.food - 2) / 2) // 1.2 point for each food up to 2, from there on half a point
if (civInfo.gold < 0 && civInfo.getStatsForNextTurn().gold <= 0) rank += stats.gold
@ -123,7 +124,7 @@ class Automation {
relativeCostEffectiveness.add(choice)
}
//Science
//Science buildings
val scienceBuilding = buildableNotWonders.filter { it.isStatRelated(Stat.Science) }
.minBy{it.cost}
if (scienceBuilding!=null) {
@ -197,25 +198,34 @@ class Automation {
}
//Army
if(cityInfo.civInfo.getStatsForNextTurn().gold>0 || (isAtWar && cityInfo.civInfo.gold > -50)) {
val militaryUnit = chooseMilitaryUnit(cityInfo)
val unitsToCitiesRatio = cities.toFloat() / (militaryUnits + 1)
// most buildings and civ units contribute the the civ's growth, military units are anti-growth
val militaryChoice = ConstructionChoice(militaryUnit, unitsToCitiesRatio / 2)
if (isAtWar) {
militaryChoice.choiceModifier=unitsToCitiesRatio*2
}
if (isAtWar) militaryChoice.choiceModifier = unitsToCitiesRatio * 2
else if (preferredVictoryType == VictoryType.Domination) militaryChoice.choiceModifier = unitsToCitiesRatio * 1.5f
relativeCostEffectiveness.add(militaryChoice)
}
val production = cityInfo.cityStats.currentCityStats.production
// Nobody can plan 30 turns ahead, I don't care how cost-efficient you are.
val theChosenOne:String
if(relativeCostEffectiveness.any { it.remainingWork < production*30 }) { // it's possible that this is a new city and EVERYTHING is way expensive.
if(relativeCostEffectiveness.isEmpty()){ // choose one of the special constructions instead
// add science!
if(SpecialConstruction.science.isBuildable(cityConstructions))
theChosenOne="Science"
else if(SpecialConstruction.gold.isBuildable(cityConstructions))
theChosenOne="Gold"
else theChosenOne = "Nothing"
}
else if(relativeCostEffectiveness.any { it.remainingWork < production*30 }) {
relativeCostEffectiveness.removeAll { it.remainingWork >= production * 30 }
theChosenOne = relativeCostEffectiveness.minBy { it.remainingWork/it.choiceModifier }!!.choice
}
else theChosenOne = relativeCostEffectiveness.minBy { it.remainingWork }!!.choice // ignore modifiers, go for the cheapest.
// it's possible that this is a new city and EVERYTHING is way expensive - ignore modifiers, go for the cheapest.
// Nobody can plan 30 turns ahead, I don't care how cost-efficient you are.
else theChosenOne = relativeCostEffectiveness.minBy { it.remainingWork }!!.choice
currentConstruction = theChosenOne
cityInfo.civInfo.addNotification("Work has started on [$currentConstruction]", Color.BROWN, CityAction(cityInfo.location))

2
core/src/com/unciv/logic/city/IConstruction.kt
View file

@ -21,7 +21,6 @@ open class SpecialConstruction(override var name: String, override val descripti
}
companion object {
fun getSpecialConstructions(): List<SpecialConstruction> {
val science = object:SpecialConstruction("Science", "Convert production to science at a rate of 4 to 1"){
override fun isBuildable(construction: CityConstructions): Boolean {
return construction.cityInfo.civInfo.tech.getTechUniques().contains("Enables conversion of city production to science")
@ -37,6 +36,7 @@ open class SpecialConstruction(override var name: String, override val descripti
return true
}
}
fun getSpecialConstructions(): List<SpecialConstruction> {
return listOf(science,gold,idle)
}
}