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ff085b8e8e
Timers such as syncChunkLoad are hit persistently due to changes in how this mechanism works which impacts the usablity of timings
99 lines
6.0 KiB
Diff
99 lines
6.0 KiB
Diff
From 55ddc6f54f09251d01ec96037f6255769034f70d 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 43da95e60..49b8c1187 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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@@ -414,8 +414,12 @@ 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 09f1b9d76..b442e09eb 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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@@ -85,7 +92,7 @@ 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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@@ -104,7 +111,7 @@ 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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@@ -114,10 +121,17 @@ 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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+
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+ if (amountSpawned >= maxSpawns){
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+ return amountSpawned; // Paper
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}
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+ // Paper end
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// CraftBukkit end
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if (i >= entityinsentient.dD()) {
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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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@@ -142,6 +156,7 @@ 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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