DBot/overdrive_that_matters
DBot/overdrive_that_matters
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Micro optimize combinedcontainer stack iterator for best case scenario

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This commit is contained in:
DBotThePony 2024-01-21 23:32:40 +07:00
parent 8ebc611c7c
commit 9ad1c8e82a
Signed by: DBot
GPG Key ID: DCC23B5715498507
1 changed files with 4 additions and 0 deletions
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src/main/kotlin/ru/dbotthepony/mc/otm/container/CombinedContainer.kt
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@ -16,6 +16,7 @@ import net.minecraft.world.item.ItemStack
import ru.dbotthepony.mc.otm.container.util.IContainerSlot import ru.dbotthepony.mc.otm.container.util.IContainerSlot
import ru.dbotthepony.mc.otm.container.util.containerSlot import ru.dbotthepony.mc.otm.container.util.containerSlot
import ru.dbotthepony.mc.otm.container.util.iterator import ru.dbotthepony.mc.otm.container.util.iterator
import ru.dbotthepony.mc.otm.container.util.slotIterator
import ru.dbotthepony.mc.otm.core.collect.concatIterators import ru.dbotthepony.mc.otm.core.collect.concatIterators
import ru.dbotthepony.mc.otm.core.collect.filter import ru.dbotthepony.mc.otm.core.collect.filter
import ru.dbotthepony.mc.otm.core.collect.flatMap import ru.dbotthepony.mc.otm.core.collect.flatMap
@ -154,6 +155,9 @@ class CombinedContainer(containers: Stream<Pair<Container, Iterable<Int>>>) : IM
} }
override fun iterator(nonEmpty: Boolean): Iterator<ItemStack> { override fun iterator(nonEmpty: Boolean): Iterator<ItemStack> {
if (notFullCoverage.isEmpty())
return fullCoverage.iterator().flatMap { it.iterator(nonEmpty) }
return concatIterators( return concatIterators(
fullCoverage.iterator().flatMap { it.iterator(nonEmpty) }, fullCoverage.iterator().flatMap { it.iterator(nonEmpty) },
notFullCoverage.values.iterator().flatMap { it.iterator() }.map { it.item }.let { if (nonEmpty) it.filter { it.isNotEmpty } else it } notFullCoverage.values.iterator().flatMap { it.iterator() }.map { it.item }.let { if (nonEmpty) it.filter { it.isNotEmpty } else it }