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https://github.com/PaperMC/Paper.git
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fb2c24b36d
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: 05ae036c PR-746: Add option to use cached map color palette 57849c1b PR-759: Add preview chat option in ServerListPingEvent 0169e65d PR-758: Add missing server properties methods from 1.19 CraftBukkit Changes: 622dbe6c2 SPIGOT-7068: SKULK and SKULK_VEIN BlockSpreadEvents Still do not reference the correct source (SKULK_CATALYST) 6c61b73f3 PR-1052: Add option to use cached map color palette c882f38ea SPIGOT-7066: Fix custom END worlds not generating DragonBattle 6866aab59 SPIGOT-2420: Can't set exp drops for EnderDragon death 9dcd46530 PR-1067: Add preview chat option in ServerListPingEvent 36c2681af PR-1066: Add missing server properties methods from 1.19 031eaadd0 Increase outdated build delay 8fda4b12f SPIGOT-7060: SCULK and SCULK_VEIN BlockSpreadEvents do not reference the correct source
130 lines
6.7 KiB
Diff
130 lines
6.7 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: MiniDigger <admin@benndorf.dev>
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Date: Wed, 29 Apr 2020 02:10:32 +0200
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Subject: [PATCH] Allow delegation to vanilla chunk gen
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diff --git a/src/main/java/org/bukkit/craftbukkit/CraftServer.java b/src/main/java/org/bukkit/craftbukkit/CraftServer.java
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index 0d89472359ac6fed10a20c825a0b3b28064f86fc..9add1f02d75925e3d6a0767f0d65b2c0ef8ad697 100644
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--- a/src/main/java/org/bukkit/craftbukkit/CraftServer.java
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+++ b/src/main/java/org/bukkit/craftbukkit/CraftServer.java
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@@ -2320,6 +2320,90 @@ public final class CraftServer implements Server {
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return new OldCraftChunkData(world.getMinHeight(), world.getMaxHeight(), handle.registryAccess().registryOrThrow(Registry.BIOME_REGISTRY), world); // Paper - Anti-Xray - Add parameters
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}
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+ // Paper start
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+ private static final List<net.minecraft.world.level.chunk.ChunkStatus> VANILLA_GEN_STATUSES = List.of(
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+ net.minecraft.world.level.chunk.ChunkStatus.EMPTY,
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+ net.minecraft.world.level.chunk.ChunkStatus.STRUCTURE_STARTS,
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+ net.minecraft.world.level.chunk.ChunkStatus.STRUCTURE_REFERENCES,
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+ net.minecraft.world.level.chunk.ChunkStatus.BIOMES,
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+ net.minecraft.world.level.chunk.ChunkStatus.NOISE,
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+ net.minecraft.world.level.chunk.ChunkStatus.SURFACE,
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+ net.minecraft.world.level.chunk.ChunkStatus.CARVERS,
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+ net.minecraft.world.level.chunk.ChunkStatus.LIQUID_CARVERS,
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+ net.minecraft.world.level.chunk.ChunkStatus.FEATURES,
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+ net.minecraft.world.level.chunk.ChunkStatus.LIGHT
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+ );
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+
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+ @Override
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+ @Deprecated(forRemoval = true)
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+ public ChunkGenerator.ChunkData createVanillaChunkData(World world, int x, int z) {
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+ // do bunch of vanilla shit
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+ final net.minecraft.server.level.ServerLevel serverLevel = ((CraftWorld) world).getHandle();
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+ final Registry<net.minecraft.world.level.biome.Biome> biomeRegistry = serverLevel.getServer().registryAccess().registryOrThrow(Registry.BIOME_REGISTRY);
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+ final net.minecraft.world.level.chunk.ProtoChunk protoChunk = new net.minecraft.world.level.chunk.ProtoChunk(
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+ new net.minecraft.world.level.ChunkPos(x, z),
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+ net.minecraft.world.level.chunk.UpgradeData.EMPTY,
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+ serverLevel,
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+ biomeRegistry,
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+ null
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+ );
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+
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+ final net.minecraft.world.level.chunk.ChunkGenerator chunkGenerator;
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+ if (serverLevel.chunkSource.getGenerator() instanceof org.bukkit.craftbukkit.generator.CustomChunkGenerator bukkit) {
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+ chunkGenerator = bukkit.delegate;
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+ } else {
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+ chunkGenerator = serverLevel.chunkSource.getGenerator();
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+ }
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+
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+ final net.minecraft.world.level.ChunkPos chunkPos = new net.minecraft.world.level.ChunkPos(x, z);
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+ final net.minecraft.util.thread.ProcessorMailbox<Runnable> mailbox = net.minecraft.util.thread.ProcessorMailbox.create(
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+ net.minecraft.Util.backgroundExecutor(),
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+ "CraftServer#createVanillaChunkData(worldName='" + world.getName() + "', x='" + x + "', z='" + z + "')"
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+ );
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+ for (final net.minecraft.world.level.chunk.ChunkStatus chunkStatus : VANILLA_GEN_STATUSES) {
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+ final List<net.minecraft.world.level.chunk.ChunkAccess> chunks = Lists.newArrayList();
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+ final int statusRange = Math.max(1, chunkStatus.getRange());
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+
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+ for (int zz = chunkPos.z - statusRange; zz <= chunkPos.z + statusRange; ++zz) {
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+ for (int xx = chunkPos.x - statusRange; xx <= chunkPos.x + statusRange; ++xx) {
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+ if (xx == chunkPos.x && zz == chunkPos.z) {
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+ chunks.add(protoChunk);
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+ } else {
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+ final net.minecraft.core.Holder<net.minecraft.world.level.biome.Biome> biomeHolder = serverLevel.registryAccess().registryOrThrow(Registry.BIOME_REGISTRY).getHolderOrThrow(net.minecraft.world.level.biome.Biomes.PLAINS);
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+ final net.minecraft.world.level.chunk.ChunkAccess chunk = new net.minecraft.world.level.chunk.EmptyLevelChunk(serverLevel, new net.minecraft.world.level.ChunkPos(xx, zz), biomeHolder);
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+ chunks.add(chunk);
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+ }
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+ }
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+ }
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+
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+ chunkStatus.generate(
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+ mailbox::tell,
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+ serverLevel,
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+ chunkGenerator,
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+ serverLevel.getStructureManager(),
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+ serverLevel.chunkSource.getLightEngine(),
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+ chunk -> {
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+ throw new UnsupportedOperationException("Not creating full chunks here");
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+ },
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+ chunks,
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+ true
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+ ).thenAccept(either -> {
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+ if (chunkStatus == net.minecraft.world.level.chunk.ChunkStatus.NOISE) {
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+ either.left().ifPresent(chunk -> net.minecraft.world.level.levelgen.Heightmap.primeHeightmaps(chunk, net.minecraft.world.level.chunk.ChunkStatus.POST_FEATURES));
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+ }
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+ }).join();
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+ }
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+
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+ // get empty object
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+ OldCraftChunkData data = (OldCraftChunkData) this.createChunkData(world);
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+ // copy over generated sections
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+ data.getLights().addAll(protoChunk.getLights().toList());
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+ data.setRawChunkData(protoChunk.getSections());
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+ // hooray!
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+ return data;
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+ }
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+ // Paper end
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+
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@Override
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public BossBar createBossBar(String title, BarColor color, BarStyle style, BarFlag... flags) {
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return new CraftBossBar(title, color, style, flags);
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diff --git a/src/main/java/org/bukkit/craftbukkit/generator/OldCraftChunkData.java b/src/main/java/org/bukkit/craftbukkit/generator/OldCraftChunkData.java
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index 6f6bf950cd15b34031618782c82824cf0b191ff8..8d8c7d84a76b11e14ee252e93349d495eec77957 100644
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--- a/src/main/java/org/bukkit/craftbukkit/generator/OldCraftChunkData.java
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+++ b/src/main/java/org/bukkit/craftbukkit/generator/OldCraftChunkData.java
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@@ -23,7 +23,7 @@ import org.bukkit.material.MaterialData;
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public final class OldCraftChunkData implements ChunkGenerator.ChunkData {
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private final int minHeight;
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private final int maxHeight;
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- private final LevelChunkSection[] sections;
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+ private LevelChunkSection[] sections; // Paper
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private final Registry<net.minecraft.world.level.biome.Biome> biomes;
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private Set<BlockPos> tiles;
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private final Set<BlockPos> lights = new HashSet<>();
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@@ -194,7 +194,13 @@ public final class OldCraftChunkData implements ChunkGenerator.ChunkData {
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return this.tiles;
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}
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- Set<BlockPos> getLights() {
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+ public Set<BlockPos> getLights() { // Paper
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return this.lights;
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}
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+
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+ // Paper start
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+ public void setRawChunkData(LevelChunkSection[] sections) {
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+ this.sections = sections;
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+ }
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+ // Paper end
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}
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