mirror of
https://github.com/PaperMC/Paper.git
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2873869bb1
Signs no longer have a specific isEdiable state, the entire API in this regard needs updating/deprecation. The boolean field is completely gone, replaced by a uuid (which will need a new setEditingPlayer(UUID) method on the Sign interface), and the current upstream implementation of setEdiable simply flips the is_waxed state. This patch is hence not needed as it neither allows editing (which will be redone in a later patch) nor is required to copy the is_waxed boolean flag as it lives in the signs compound tag and is covered by applyTo.
129 lines
6.8 KiB
Diff
129 lines
6.8 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 ecd6d91ca1ddee0d0d3b6d41fb96f432273deffc..9b2f05e6d1d8e52842abaa4c92b60f7558480c70 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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@@ -2354,6 +2354,90 @@ public final class CraftServer implements Server {
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return new OldCraftChunkData(world.getMinHeight(), world.getMaxHeight(), handle.registryAccess().registryOrThrow(Registries.BIOME));
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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 net.minecraft.core.Registry<net.minecraft.world.level.biome.Biome> biomeRegistry = serverLevel.getServer().registryAccess().registryOrThrow(net.minecraft.core.registries.Registries.BIOME);
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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.getDelegate();
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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(net.minecraft.core.registries.Registries.BIOME).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 c23ce88cb9693291fec81a99e3a5bcb2615bb897..189a584b4b81bbc28d4c47b901b5aa6f85fb7932 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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@@ -189,7 +189,13 @@ 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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