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PaperMC believes that 1.16.2 is now ready for general release as we fixed the main issue plagueing the 1.16.x release, the MapLike data conversion issues. Until now, it was not safe for a server to convert a world to 1.16.2 without data conversion issues around villages and potentially other things. If you did, those MapLike errors meant something went wrong. This is now resolved. Big thanks to all those that helped, notably @BillyGalbreath and @Proximyst who did large parts of the update process with me. Please as always, backup your worlds and test before updating to 1.16.2! If you update to 1.16.2, there is no going back to an older build than this. --------------------------------- Co-authored-by: William Blake Galbreath <Blake.Galbreath@GMail.com> Co-authored-by: Mariell Hoversholm <proximyst@proximyst.com> Co-authored-by: krolik-exe <69214078+krolik-exe@users.noreply.github.com> Co-authored-by: BillyGalbreath <BillyGalbreath@users.noreply.github.com> Co-authored-by: stonar96 <minecraft.stonar96@gmail.com> Co-authored-by: Shane Freeder <theboyetronic@gmail.com> Co-authored-by: Jason <jasonpenilla2@me.com> Co-authored-by: kashike <kashike@vq.lc> Co-authored-by: Aurora <21148213+aurorasmiles@users.noreply.github.com> Co-authored-by: KennyTV <kennytv@t-online.de> Co-authored-by: commandblockguy <commandblockguy1@gmail.com> Co-authored-by: DigitalRegent <misterwener@gmail.com> Co-authored-by: ishland <ishlandmc@yeah.net>
80 lines
4.6 KiB
Diff
80 lines
4.6 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Aikar <aikar@aikar.co>
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Date: Sun, 14 Jan 2018 17:36:02 -0500
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Subject: [PATCH] PlayerNaturallySpawnCreaturesEvent
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This event can be used for when you want to exclude a certain player
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from triggering monster spawns on a server.
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Also a highly more effecient way to blanket block spawns in a world
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diff --git a/src/main/java/net/minecraft/server/ChunkProviderServer.java b/src/main/java/net/minecraft/server/ChunkProviderServer.java
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index 042031d2b7cb2f56d422145ffa7589fa46dd2e53..09cfd3ee900d0d1f523e6453163fdb806a0da6de 100644
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--- a/src/main/java/net/minecraft/server/ChunkProviderServer.java
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+++ b/src/main/java/net/minecraft/server/ChunkProviderServer.java
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@@ -590,6 +590,15 @@ public class ChunkProviderServer extends IChunkProvider {
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this.world.getMethodProfiler().exit();
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//List<PlayerChunk> list = Lists.newArrayList(this.playerChunkMap.f()); // Paper
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//Collections.shuffle(list); // Paper
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+ //Paper start - call player naturally spawn event
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+ int chunkRange = world.spigotConfig.mobSpawnRange;
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+ chunkRange = (chunkRange > world.spigotConfig.viewDistance) ? (byte) world.spigotConfig.viewDistance : chunkRange;
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+ chunkRange = Math.min(chunkRange, 8);
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+ for (EntityPlayer entityPlayer : this.world.getPlayers()) {
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+ entityPlayer.playerNaturallySpawnedEvent = new com.destroystokyo.paper.event.entity.PlayerNaturallySpawnCreaturesEvent(entityPlayer.getBukkitEntity(), (byte) chunkRange);
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+ entityPlayer.playerNaturallySpawnedEvent.callEvent();
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+ };
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+ // Paper end
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this.playerChunkMap.f().forEach((playerchunk) -> { // Paper - no... just no...
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Optional<Chunk> optional = ((Either) playerchunk.a().getNow(PlayerChunk.UNLOADED_CHUNK)).left();
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diff --git a/src/main/java/net/minecraft/server/EntityPlayer.java b/src/main/java/net/minecraft/server/EntityPlayer.java
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index 044fecfda9dc9f7f503f39b26adab55c98b909c4..4be86db18a77af058a4227f6cb23abd2c5e41051 100644
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--- a/src/main/java/net/minecraft/server/EntityPlayer.java
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+++ b/src/main/java/net/minecraft/server/EntityPlayer.java
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@@ -1,5 +1,6 @@
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package net.minecraft.server;
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+import com.destroystokyo.paper.event.entity.PlayerNaturallySpawnCreaturesEvent;
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import com.google.common.collect.Lists;
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import com.mojang.authlib.GameProfile;
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import com.mojang.datafixers.util.Either;
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@@ -95,6 +96,7 @@ public class EntityPlayer extends EntityHuman implements ICrafting {
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public boolean sentListPacket = false;
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public Integer clientViewDistance;
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// CraftBukkit end
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+ public PlayerNaturallySpawnCreaturesEvent playerNaturallySpawnedEvent; // Paper
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public final com.destroystokyo.paper.util.misc.PooledLinkedHashSets.PooledObjectLinkedOpenHashSet<EntityPlayer> cachedSingleHashSet; // Paper
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diff --git a/src/main/java/net/minecraft/server/PlayerChunkMap.java b/src/main/java/net/minecraft/server/PlayerChunkMap.java
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index 9c520643f415d5952a59c99da2a7726aae8d7ce3..8862bbd73b627e37709d46e6aeeee70c89cbd821 100644
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--- a/src/main/java/net/minecraft/server/PlayerChunkMap.java
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+++ b/src/main/java/net/minecraft/server/PlayerChunkMap.java
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@@ -912,12 +912,23 @@ public class PlayerChunkMap extends IChunkLoader implements PlayerChunk.d {
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chunkRange = (chunkRange > world.spigotConfig.viewDistance) ? (byte) world.spigotConfig.viewDistance : chunkRange;
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chunkRange = (chunkRange > 8) ? 8 : chunkRange;
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- double blockRange = (reducedRange) ? Math.pow(chunkRange << 4, 2) : 16384.0D;
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+ final int finalChunkRange = chunkRange; // Paper for lambda below
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+ //double blockRange = (reducedRange) ? Math.pow(chunkRange << 4, 2) : 16384.0D; // Paper - use from event
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// Spigot end
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long i = chunkcoordintpair.pair();
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return !this.chunkDistanceManager.d(i) ? true : this.playerMap.a(i).noneMatch((entityplayer) -> {
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- return !entityplayer.isSpectator() && a(chunkcoordintpair, (Entity) entityplayer) < blockRange; // Spigot
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+ // Paper start -
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+ com.destroystokyo.paper.event.entity.PlayerNaturallySpawnCreaturesEvent event;
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+ double blockRange = 16384.0D;
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+ if (reducedRange) {
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+ event = entityplayer.playerNaturallySpawnedEvent;
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+ if (event == null || event.isCancelled()) return false;
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+ blockRange = (double) ((event.getSpawnRadius() << 4) * (event.getSpawnRadius() << 4));
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+ }
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+
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+ return (!entityplayer.isSpectator() && a(chunkcoordintpair, (Entity) entityplayer) < blockRange); // Spigot
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+ // Paper end
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});
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}
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