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* fixup patch and rebuild * Updated Upstream (Bukkit/CraftBukkit/Spigot) Upstream has released updates that appears 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: bde198c9 SPIGOT-5246: PlayerQuitEvent.get/setQuitMessage() is incorrectly marked as NotNull 24ad5a79 SPIGOT-5240: Vector.angle not valid for angles very close to each other a143db9a SPIGOT-5231: ShotAtAngle API for Fireworks 10db5c3d SPIGOT-5226: Update Javadoc of PlayerDeathEvent CraftBukkit Changes:1ec1b05eSPIGOT-5245: Unneeded cast to WorldNBTStorage in CraftWorld#getWorldFoldere5e8eec2SPIGOT-5241: setAttributeModifiers does not work on untouched stack803eaa31SPIGOT-5231: ShotAtAngle API for Fireworks7881d2aeSPIGOT-5237: Horses, pigs do not drop their inventory06efc9ecDon't accept connections until all plugins have enabledda62a66aSPIGOT-5225: World handle isn't closed if world is unloaded without saving104b3831SPIGOT-5222: Cannot get Long values from Entity memoryf0b3fe43SPIGOT-5220: Server CPU usage reaches 100% when stdin is null Spigot Changes: e5b1b5db SPIGOT-5235: Destroy expired area effect clouds / fireworks that are inactive cbcc8e87 Make region files more reliable to write to 8887c5f4 Remove redundant late-bind option dac29063 Rebuild patches * Preserve old flush on save flag for reliable regionfiles Originally this patch was in paper * Fix some issues with the death event - Entities potentially entering a glitched state to the client where they appear to be falling over - Donkeys losing their chest if the event was cancelled (only an issue since the upstream merge) - Some wither death logic running for an entity killed by a wither
98 lines
6.1 KiB
Diff
98 lines
6.1 KiB
Diff
From cfd6e121847944f05ffba9e6650966f15db044a6 Mon Sep 17 00:00:00 2001
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From: kickash32 <kickash32@gmail.com>
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Date: Sun, 2 Jun 2019 01:22:02 -0400
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Subject: [PATCH] Actually-Limit-Natural-Spawns-To-Limit
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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 0ce2d6d0fb..d30da20435 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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@@ -452,8 +452,12 @@ public class ChunkProviderServer extends IChunkProvider {
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if (enumcreaturetype != EnumCreatureType.MISC && (!enumcreaturetype.c() || this.allowAnimals) && (enumcreaturetype.c() || this.allowMonsters) && (!enumcreaturetype.d() || flag2)) {
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int k1 = limit * l / ChunkProviderServer.b; // CraftBukkit - use per-world limits
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- if (object2intmap.getInt(enumcreaturetype) <= k1) {
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- SpawnerCreature.a(enumcreaturetype, (World) this.world, chunk, blockposition);
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+ // Paper start - only allow spawns upto the limit per chunk and update count afterwards
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+ int currEntityCount = object2intmap.getInt(enumcreaturetype);
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+ int difference = k1 - currEntityCount;
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+ if (difference > 0) {
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+ object2intmap.put(enumcreaturetype, currEntityCount + SpawnerCreature.spawnMobs(enumcreaturetype, world, chunk, blockposition, difference));
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+ // Paper end
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}
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}
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}
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diff --git a/src/main/java/net/minecraft/server/SpawnerCreature.java b/src/main/java/net/minecraft/server/SpawnerCreature.java
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index c6ea37ffbd..5e6559df0b 100644
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--- a/src/main/java/net/minecraft/server/SpawnerCreature.java
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+++ b/src/main/java/net/minecraft/server/SpawnerCreature.java
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@@ -16,13 +16,20 @@ public final class SpawnerCreature {
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private static final Logger LOGGER = LogManager.getLogger();
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+ // Paper start - add maxSpawns parameter and update counts
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public static void a(EnumCreatureType enumcreaturetype, World world, Chunk chunk, BlockPosition blockposition) {
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+ spawnMobs(enumcreaturetype, world, chunk, blockposition, Integer.MAX_VALUE);
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+ }
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+
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+ public static int spawnMobs(EnumCreatureType enumcreaturetype, World world, Chunk chunk, BlockPosition blockposition, int maxSpawns) {
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+ // Paper end
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ChunkGenerator<?> chunkgenerator = world.getChunkProvider().getChunkGenerator();
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int i = 0;
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BlockPosition blockposition1 = getRandomPosition(world, chunk);
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int j = blockposition1.getX();
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int k = blockposition1.getY();
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int l = blockposition1.getZ();
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+ int amountSpawned = 0; // Paper - keep track of mobs spawned
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if (k >= 1) {
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IBlockData iblockdata = world.getTypeIfLoadedAndInBounds(blockposition1); // Paper - don't load chunks for mob spawn
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@@ -88,7 +95,7 @@ public final class SpawnerCreature {
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);
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if (!event.callEvent()) {
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if (event.shouldAbortSpawn()) {
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- return;
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+ return amountSpawned; // Paper
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}
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++i2;
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continue;
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@@ -107,7 +114,7 @@ public final class SpawnerCreature {
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} catch (Exception exception) {
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SpawnerCreature.LOGGER.warn("Failed to create mob", exception);
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ServerInternalException.reportInternalException(exception); // Paper
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- return;
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+ return amountSpawned; // Paper
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}
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entityinsentient.setPositionRotation((double) f, (double) k, (double) f1, world.random.nextFloat() * 360.0F, 0.0F);
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@@ -117,10 +124,16 @@ public final class SpawnerCreature {
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if (world.addEntity(entityinsentient, SpawnReason.NATURAL)) {
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++i;
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++i2;
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+ // Paper start - stop when limit is reached
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+ ++amountSpawned;
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+ }
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+ if (amountSpawned >= maxSpawns) {
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+ return amountSpawned;
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}
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+ // Paper end
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// CraftBukkit end
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if (i >= entityinsentient.dC()) {
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- return;
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+ return amountSpawned; // Paper
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}
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if (entityinsentient.c(i2)) {
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@@ -146,6 +159,7 @@ public final class SpawnerCreature {
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}
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}
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+ return amountSpawned; // Paper
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}
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@Nullable
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--
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2.22.0
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