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The O(n^2) is noticable in the flame graphs, I kid you not

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Yair Morgenstern 2022-01-27 14:00:10 +02:00
parent cd05fe6ac8
commit 1732d951d2
1 changed files with 10 additions and 10 deletions
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20
core/src/com/unciv/logic/civilization/CivilizationInfo.kt
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@ -30,7 +30,6 @@ import com.unciv.ui.utils.MayaCalendar
import com.unciv.ui.utils.toPercent
import com.unciv.ui.victoryscreen.RankingType
import java.util.*
import java.util.concurrent.ConcurrentHashMap
import kotlin.collections.ArrayList
import kotlin.collections.HashMap
import kotlin.math.max
@ -389,7 +388,7 @@ class CivilizationInfo {
// Does not return local uniques, only global ones.
/** Destined to replace getMatchingUniques, gradually, as we fill the enum */
fun getMatchingUniques(uniqueType: UniqueType, stateForConditionals: StateForConditionals? = StateForConditionals(this), cityToIgnore: CityInfo? = null) = sequence {
yieldAll(nation.uniqueObjects.asSequence().filter { it.isOfType(uniqueType) })
yieldAll(nation.getMatchingUniques(uniqueType,stateForConditionals))
yieldAll(cities.asSequence()
.filter { it != cityToIgnore }
.flatMap { city -> city.getMatchingUniquesWithNonLocalEffects(uniqueType) }
@ -576,22 +575,23 @@ class CivilizationInfo {
fun getEra(): Era {
if (gameInfo.ruleSet.technologies.isEmpty() || tech.researchedTechnologies.isEmpty())
return Era()
val maxEraName = tech.researchedTechnologies
val maxEraOfResearchedTechs = tech.researchedTechnologies
.asSequence()
.map { it.column!! }
.maxByOrNull { it.columnNumber }!!
.era
val maxEra = gameInfo.ruleSet.eras[maxEraName]!!
val maxEra = gameInfo.ruleSet.eras[maxEraOfResearchedTechs]!!
val minEraName = gameInfo.ruleSet.technologies.values
val researchedTechsHashset = tech.researchedTechnologies.toHashSet()
val minEraOfNonResearchedTechs = gameInfo.ruleSet.technologies.values
.asSequence()
.filter { it !in tech.researchedTechnologies }
.filter { it !in researchedTechsHashset }
.map { it.column!! }
.minByOrNull { it.columnNumber }
?.era
?: return maxEra
val minEra = gameInfo.ruleSet.eras[minEraName]!!
val minEra = gameInfo.ruleSet.eras[minEraOfNonResearchedTechs]!!
return if (minEra.eraNumber > maxEra.eraNumber) minEra
else maxEra
@ -781,9 +781,9 @@ class CivilizationInfo {
.any { gameInfo.ruleSet.terrains[it.params[0]]!!.damagePerTurn != it.params[1].toInt() }
// Cache the last era each resource is used for buildings or units respectively for AI building evaluation
for (resource in gameInfo.ruleSet.tileResources.values.filter { it.resourceType == ResourceType.Strategic }.map { it.name }) {
val applicableBuildings = gameInfo.ruleSet.buildings.values.filter { getEquivalentBuilding(it) == it && it.requiresResource(resource) }
val applicableUnits = gameInfo.ruleSet.units.values.filter { getEquivalentUnit(it) == it && it.requiresResource(resource) }
for (resource in gameInfo.ruleSet.tileResources.values.asSequence().filter { it.resourceType == ResourceType.Strategic }.map { it.name }) {
val applicableBuildings = gameInfo.ruleSet.buildings.values.filter { it.requiresResource(resource) && getEquivalentBuilding(it) == it }
val applicableUnits = gameInfo.ruleSet.units.values.filter { it.requiresResource(resource) && getEquivalentUnit(it) == it }
val lastEraForBuilding = applicableBuildings.map { gameInfo.ruleSet.eras[gameInfo.ruleSet.technologies[it.requiredTech]?.era()]?.eraNumber ?: 0 }.maxOrNull()
val lastEraForUnit = applicableUnits.map { gameInfo.ruleSet.eras[gameInfo.ruleSet.technologies[it.requiredTech]?.era()]?.eraNumber ?: 0 }.maxOrNull()