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Fix likly corruption from multiple dimensions accessing things incorrectly

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mcrcortex
2025-02-05 11:16:14 +10:00
parent cf0afbb545
commit e336cee557
1 changed files with 4 additions and 2 deletions
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6
src/main/java/me/cortex/voxy/common/voxelization/WorldConversionFactory.java
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@@ -10,9 +10,11 @@ import net.minecraft.world.biome.Biome;
import net.minecraft.world.chunk.PalettedContainer; import net.minecraft.world.chunk.PalettedContainer;
import net.minecraft.world.chunk.ReadableContainer; import net.minecraft.world.chunk.ReadableContainer;
import java.util.WeakHashMap;
public class WorldConversionFactory { public class WorldConversionFactory {
//TODO: create a mapping for world/mapper -> local mapping //TODO: create a mapping for world/mapper -> local mapping
private static final ThreadLocal<Pair<int[],Reference2IntOpenHashMap<BlockState>>> THREAD_LOCAL = ThreadLocal.withInitial(()->new Pair<>(new int[4*4*4], new Reference2IntOpenHashMap<>())); private static final ThreadLocal<Pair<int[], WeakHashMap<Mapper, Reference2IntOpenHashMap<BlockState>>>> THREAD_LOCAL = ThreadLocal.withInitial(()->new Pair<>(new int[4*4*4], new WeakHashMap<>()));
public static VoxelizedSection convert(VoxelizedSection section, public static VoxelizedSection convert(VoxelizedSection section,
Mapper stateMapper, Mapper stateMapper,
@@ -20,7 +22,7 @@ public class WorldConversionFactory {
ReadableContainer<RegistryEntry<Biome>> biomeContainer, ReadableContainer<RegistryEntry<Biome>> biomeContainer,
ILightingSupplier lightSupplier) { ILightingSupplier lightSupplier) {
var threadLocal = THREAD_LOCAL.get(); var threadLocal = THREAD_LOCAL.get();
var blockCache = threadLocal.right(); var blockCache = threadLocal.right().computeIfAbsent(stateMapper, (mapper)->new Reference2IntOpenHashMap<>());
var biomes = threadLocal.left(); var biomes = threadLocal.left();
var data = section.section; var data = section.section;