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73bd35d076
Upstream has released updates that appear to apply and compile correctly. This update has not been tested by PaperMC and as with ANY update, please do your own testing Bukkit Changes: 218294b1 PR-743: Support setting individual Wither head targets CraftBukkit Changes: d48f2d1a PR-1047: Support setting individual Wither head targets 518f1bee SPIGOT-6948: Motion from Explosion after Respawn f3c7a6ac SPIGOT-7019: Add yaw in World#getSpawnLocation
75 lines
5.2 KiB
Diff
75 lines
5.2 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Jake Potrebic <jake.m.potrebic@gmail.com>
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Date: Tue, 1 Mar 2022 14:12:17 -0800
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Subject: [PATCH] Fix World#locateNearestStructure
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1.18.2 switched to TagKeys to reference tags of objects, and this method
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impl needs to be changed to reflect that
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diff --git a/src/main/java/net/minecraft/server/MinecraftServer.java b/src/main/java/net/minecraft/server/MinecraftServer.java
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index b079677723ff65f64adec044e7d89656ecc49e4d..583d2deffa819c1aa25e1937a7f709d0d6bab294 100644
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--- a/src/main/java/net/minecraft/server/MinecraftServer.java
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+++ b/src/main/java/net/minecraft/server/MinecraftServer.java
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@@ -2056,6 +2056,11 @@ public abstract class MinecraftServer extends ReentrantBlockableEventLoop<TickTa
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this.resources.managers.updateRegistryTags(this.registryAccess());
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io.papermc.paper.registry.PaperRegistry.clearCaches(); // Paper
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net.minecraft.world.item.alchemy.PotionBrewing.reload(); // Paper
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+ // Paper start - clear cache cause datapacks can add more configured structures
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+ for (ServerLevel level : this.levels.values()) {
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+ level.getWorld().structureCache.clear();
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+ }
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+ // Paper end
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new io.papermc.paper.event.server.ServerResourcesReloadedEvent(cause).callEvent(); // Paper
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if (Thread.currentThread() != this.serverThread) return; // Paper
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//this.getPlayerList().saveAll(); // Paper - we don't need to do this
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diff --git a/src/main/java/net/minecraft/server/level/ServerLevel.java b/src/main/java/net/minecraft/server/level/ServerLevel.java
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index 344c5bafe291a2542c4940e4d80232644de7b877..00e6f60e13f50c727530de37ab9692ad3683c11b 100644
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--- a/src/main/java/net/minecraft/server/level/ServerLevel.java
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+++ b/src/main/java/net/minecraft/server/level/ServerLevel.java
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@@ -1793,7 +1793,16 @@ public class ServerLevel extends Level implements WorldGenLevel {
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if (optional.isEmpty()) {
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return null;
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} else {
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- Pair<BlockPos, Holder<ConfiguredStructureFeature<?, ?>>> pair = this.getChunkSource().getGenerator().findNearestMapFeature(this, (HolderSet) optional.get(), pos, radius, skipExistingChunks);
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+ // Paper start
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+ return this.findNearestMapFeature(optional.get(), pos, radius, skipExistingChunks);
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+ }
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+ }
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+ }
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+ public @Nullable BlockPos findNearestMapFeature(HolderSet<ConfiguredStructureFeature<?, ?>> holderSet, BlockPos pos, int radius, boolean skipExistingChunks) {
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+ {
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+ {
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+ Pair<BlockPos, Holder<ConfiguredStructureFeature<?, ?>>> pair = this.getChunkSource().getGenerator().findNearestMapFeature(this, holderSet, pos, radius, skipExistingChunks);
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+ // Paper end
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return pair != null ? (BlockPos) pair.getFirst() : null;
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}
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diff --git a/src/main/java/org/bukkit/craftbukkit/CraftWorld.java b/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
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index dc9a98d2aa894b2ff9b032d1d0707ad493bdca29..85f2dfcd7f4ccba9c6a719c3fb66bbb9d5e9b0a7 100644
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--- a/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
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+++ b/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
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@@ -2072,10 +2072,22 @@ public class CraftWorld extends CraftRegionAccessor implements World {
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}
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+ public final Map<StructureType, List<Holder.Reference<net.minecraft.world.level.levelgen.feature.ConfiguredStructureFeature<?, ?>>>> structureCache = new java.util.HashMap<>(); // Paper
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@Override
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public Location locateNearestStructure(Location origin, StructureType structureType, int radius, boolean findUnexplored) {
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BlockPos originPos = new BlockPos(origin.getX(), origin.getY(), origin.getZ());
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- BlockPos nearest = this.getHandle().findNearestMapFeature(TagKey.create(Registry.CONFIGURED_STRUCTURE_FEATURE_REGISTRY, CraftNamespacedKey.toMinecraft(structureType.getKey())), originPos, radius, findUnexplored);
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+ // Paper start - fix because you can't just create random TagKeys
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+ if (!this.getHandle().serverLevelData.worldGenSettings().generateFeatures()) { // from ServerLevel#findNearestMapFeature
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+ return null;
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+ }
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+ final List<Holder.Reference<net.minecraft.world.level.levelgen.feature.ConfiguredStructureFeature<?, ?>>> features = this.structureCache.computeIfAbsent(structureType, (type) -> {
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+ final Registry<net.minecraft.world.level.levelgen.feature.StructureFeature<?>> structureFeatureRegistry = this.getHandle().registryAccess().registryOrThrow(Registry.STRUCTURE_FEATURE_REGISTRY);
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+ return this.getHandle().registryAccess().registryOrThrow(Registry.CONFIGURED_STRUCTURE_FEATURE_REGISTRY).holders().filter(holder -> {
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+ return structureType.getKey().equals(org.bukkit.craftbukkit.util.CraftNamespacedKey.fromMinecraft(Objects.requireNonNull(structureFeatureRegistry.getKey(holder.value().feature))));
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+ }).toList();
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+ });
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+ BlockPos nearest = this.getHandle().findNearestMapFeature(net.minecraft.core.HolderSet.direct(features), originPos, radius, findUnexplored);
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+ // Paper end
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return (nearest == null) ? null : new Location(this, nearest.getX(), nearest.getY(), nearest.getZ());
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}
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