mirror of
https://github.com/PaperMC/Paper.git
synced 2024-11-01 00:10:32 +01:00
130 lines
7.1 KiB
Diff
130 lines
7.1 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
|
|
From: MiniDigger <admin@benndorf.dev>
|
|
Date: Wed, 29 Apr 2020 02:10:32 +0200
|
|
Subject: [PATCH] Allow delegation to vanilla chunk gen
|
|
|
|
|
|
diff --git a/src/main/java/org/bukkit/craftbukkit/CraftServer.java b/src/main/java/org/bukkit/craftbukkit/CraftServer.java
|
|
index 382c5a9ad23523b830edc7c81767b13a49aca087..8136688a2a4da9d6190d67c0936e210b23ec5126 100644
|
|
--- a/src/main/java/org/bukkit/craftbukkit/CraftServer.java
|
|
+++ b/src/main/java/org/bukkit/craftbukkit/CraftServer.java
|
|
@@ -2483,6 +2483,90 @@ public final class CraftServer implements Server {
|
|
return new OldCraftChunkData(world.getMinHeight(), world.getMaxHeight(), handle.registryAccess().registryOrThrow(Registries.BIOME));
|
|
}
|
|
|
|
+ // Paper start - Allow delegation to vanilla chunk gen
|
|
+ private static final List<net.minecraft.world.level.chunk.status.ChunkStatus> VANILLA_GEN_STATUSES = List.of(
|
|
+ net.minecraft.world.level.chunk.status.ChunkStatus.EMPTY,
|
|
+ net.minecraft.world.level.chunk.status.ChunkStatus.STRUCTURE_STARTS,
|
|
+ net.minecraft.world.level.chunk.status.ChunkStatus.STRUCTURE_REFERENCES,
|
|
+ net.minecraft.world.level.chunk.status.ChunkStatus.BIOMES,
|
|
+ net.minecraft.world.level.chunk.status.ChunkStatus.NOISE,
|
|
+ net.minecraft.world.level.chunk.status.ChunkStatus.SURFACE,
|
|
+ net.minecraft.world.level.chunk.status.ChunkStatus.CARVERS,
|
|
+ net.minecraft.world.level.chunk.status.ChunkStatus.FEATURES,
|
|
+ net.minecraft.world.level.chunk.status.ChunkStatus.INITIALIZE_LIGHT,
|
|
+ net.minecraft.world.level.chunk.status.ChunkStatus.LIGHT
|
|
+ );
|
|
+
|
|
+ @Override
|
|
+ @Deprecated(forRemoval = true)
|
|
+ public ChunkGenerator.ChunkData createVanillaChunkData(World world, int x, int z) {
|
|
+ // do bunch of vanilla shit
|
|
+ final net.minecraft.server.level.ServerLevel serverLevel = ((CraftWorld) world).getHandle();
|
|
+ final net.minecraft.core.Registry<net.minecraft.world.level.biome.Biome> biomeRegistry = serverLevel.getServer().registryAccess().registryOrThrow(net.minecraft.core.registries.Registries.BIOME);
|
|
+ final net.minecraft.world.level.chunk.ProtoChunk protoChunk = new net.minecraft.world.level.chunk.ProtoChunk(
|
|
+ new net.minecraft.world.level.ChunkPos(x, z),
|
|
+ net.minecraft.world.level.chunk.UpgradeData.EMPTY,
|
|
+ serverLevel,
|
|
+ biomeRegistry,
|
|
+ null
|
|
+ );
|
|
+
|
|
+ final net.minecraft.world.level.chunk.ChunkGenerator chunkGenerator;
|
|
+ if (serverLevel.chunkSource.getGenerator() instanceof org.bukkit.craftbukkit.generator.CustomChunkGenerator bukkit) {
|
|
+ chunkGenerator = bukkit.getDelegate();
|
|
+ } else {
|
|
+ chunkGenerator = serverLevel.chunkSource.getGenerator();
|
|
+ }
|
|
+
|
|
+ final net.minecraft.world.level.ChunkPos chunkPos = new net.minecraft.world.level.ChunkPos(x, z);
|
|
+ final net.minecraft.util.thread.ProcessorMailbox<Runnable> mailbox = net.minecraft.util.thread.ProcessorMailbox.create(
|
|
+ net.minecraft.Util.backgroundExecutor(),
|
|
+ "CraftServer#createVanillaChunkData(worldName='" + world.getName() + "', x='" + x + "', z='" + z + "')"
|
|
+ );
|
|
+ for (final net.minecraft.world.level.chunk.status.ChunkStatus chunkStatus : VANILLA_GEN_STATUSES) {
|
|
+ final List<net.minecraft.world.level.chunk.ChunkAccess> chunks = Lists.newArrayList();
|
|
+ final int statusRange = Math.max(1, chunkStatus.getRange());
|
|
+
|
|
+ for (int zz = chunkPos.z - statusRange; zz <= chunkPos.z + statusRange; ++zz) {
|
|
+ for (int xx = chunkPos.x - statusRange; xx <= chunkPos.x + statusRange; ++xx) {
|
|
+ if (xx == chunkPos.x && zz == chunkPos.z) {
|
|
+ chunks.add(protoChunk);
|
|
+ } else {
|
|
+ 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);
|
|
+ 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);
|
|
+ chunks.add(chunk);
|
|
+ }
|
|
+ }
|
|
+ }
|
|
+
|
|
+ chunkStatus.generate(
|
|
+ new net.minecraft.world.level.chunk.status.WorldGenContext(
|
|
+ serverLevel,
|
|
+ chunkGenerator,
|
|
+ serverLevel.getStructureManager(),
|
|
+ serverLevel.chunkSource.getLightEngine()
|
|
+ ),
|
|
+ mailbox::tell,
|
|
+ chunk -> {
|
|
+ throw new UnsupportedOperationException("Not creating full chunks here");
|
|
+ },
|
|
+ chunks
|
|
+ ).thenAccept(chunk -> {
|
|
+ if (chunk != null && chunkStatus == net.minecraft.world.level.chunk.status.ChunkStatus.NOISE) {
|
|
+ net.minecraft.world.level.levelgen.Heightmap.primeHeightmaps(chunk, net.minecraft.world.level.chunk.status.ChunkStatus.POST_FEATURES);
|
|
+ }
|
|
+ }).join();
|
|
+ }
|
|
+
|
|
+ // get empty object
|
|
+ OldCraftChunkData data = (OldCraftChunkData) this.createChunkData(world);
|
|
+ // copy over generated sections
|
|
+ data.setRawChunkData(protoChunk.getSections());
|
|
+ // hooray!
|
|
+ return data;
|
|
+ }
|
|
+ // Paper end - Allow delegation to vanilla chunk gen
|
|
+
|
|
@Override
|
|
public BossBar createBossBar(String title, BarColor color, BarStyle style, BarFlag... flags) {
|
|
return new CraftBossBar(title, color, style, flags);
|
|
diff --git a/src/main/java/org/bukkit/craftbukkit/generator/OldCraftChunkData.java b/src/main/java/org/bukkit/craftbukkit/generator/OldCraftChunkData.java
|
|
index e7f7a246e9c03e676dadfee59de87b8b2ac55ba3..9b640705f2c810160aa7fea5006429ec41d0c858 100644
|
|
--- a/src/main/java/org/bukkit/craftbukkit/generator/OldCraftChunkData.java
|
|
+++ b/src/main/java/org/bukkit/craftbukkit/generator/OldCraftChunkData.java
|
|
@@ -23,7 +23,7 @@ import org.bukkit.material.MaterialData;
|
|
public final class OldCraftChunkData implements ChunkGenerator.ChunkData {
|
|
private final int minHeight;
|
|
private final int maxHeight;
|
|
- private final LevelChunkSection[] sections;
|
|
+ private LevelChunkSection[] sections; // Paper - Allow delegation to vanilla chunk gen
|
|
private final Registry<net.minecraft.world.level.biome.Biome> biomes;
|
|
private Set<BlockPos> tiles;
|
|
private final Set<BlockPos> lights = new HashSet<>();
|
|
@@ -189,7 +189,13 @@ public final class OldCraftChunkData implements ChunkGenerator.ChunkData {
|
|
return this.tiles;
|
|
}
|
|
|
|
- Set<BlockPos> getLights() {
|
|
+ public Set<BlockPos> getLights() { // Paper - Allow delegation to vanilla chunk gen
|
|
return this.lights;
|
|
}
|
|
+
|
|
+ // Paper start - Allow delegation to vanilla chunk gen
|
|
+ public void setRawChunkData(LevelChunkSection[] sections) {
|
|
+ this.sections = sections;
|
|
+ }
|
|
+ // Paper end - Allow delegation to vanilla chunk gen
|
|
}
|