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Fix spawn-animals and spawn-monsters settings

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Jake Potrebic 2022-12-21 10:42:25 -08:00
parent 0d6a0c3b28
commit 328041ce32
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1 changed files with 73 additions and 0 deletions
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patches/server/1053-Fix-spawn-animals-and-spawn-monsters-settings.patch Normal file
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@ -0,0 +1,73 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Jake Potrebic <jake.m.potrebic@gmail.com>
Date: Wed, 21 Dec 2022 10:38:41 -0800
Subject: [PATCH] Fix spawn-animals and spawn-monsters settings
diff --git a/src/main/java/net/minecraft/server/level/ChunkMap.java b/src/main/java/net/minecraft/server/level/ChunkMap.java
index d9cd497bc1b654030ff1a597f038b6a881df9f6b..b8ad61d7a0fb4bda02a561b284fcbf19ee3b0e0c 100644
--- a/src/main/java/net/minecraft/server/level/ChunkMap.java
+++ b/src/main/java/net/minecraft/server/level/ChunkMap.java
@@ -649,18 +649,12 @@ public class ChunkMap extends ChunkStorage implements ChunkHolder.PlayerProvider
if (!nbt.isEmpty()) {
// CraftBukkit start - these are spawned serialized (DefinedStructure) and we don't call an add event below at the moment due to ordering complexities
world.addWorldGenChunkEntities(EntityType.loadEntitiesRecursive(nbt, world).filter((entity) -> {
- boolean needsRemoval = false;
- net.minecraft.server.dedicated.DedicatedServer server = world.getCraftServer().getServer();
- if (!server.areNpcsEnabled() && entity instanceof net.minecraft.world.entity.npc.Npc) {
+ if (world.shouldDiscardEntityInWorld(entity)) { // Paper - this needs to be per-world & simplified
entity.discard();
- needsRemoval = true;
- }
- if (!server.isSpawningAnimals() && (entity instanceof net.minecraft.world.entity.animal.Animal || entity instanceof net.minecraft.world.entity.animal.WaterAnimal)) {
- entity.discard();
- needsRemoval = true;
+ return false; // Paper
}
checkDupeUUID(world, entity); // Paper
- return !needsRemoval;
+ return true; // Paper
}), position); // Paper - rewrite chunk system
// CraftBukkit end
}
diff --git a/src/main/java/net/minecraft/server/level/ServerLevel.java b/src/main/java/net/minecraft/server/level/ServerLevel.java
index b78a9628a88f2a495ef6de74446a02a14d41a1f6..fd190f19f11ec9253b715abd7971d0e551013486 100644
--- a/src/main/java/net/minecraft/server/level/ServerLevel.java
+++ b/src/main/java/net/minecraft/server/level/ServerLevel.java
@@ -970,6 +970,11 @@ public class ServerLevel extends Level implements WorldGenLevel {
private boolean shouldDiscardEntity(Entity entity) {
return !this.server.isSpawningAnimals() && (entity instanceof Animal || entity instanceof WaterAnimal) ? true : !this.server.areNpcsEnabled() && entity instanceof Npc;
}
+ // Paper start - per world version of above method
+ public boolean shouldDiscardEntityInWorld(Entity entity) {
+ return !this.getChunkSource().spawnFriendlies && (entity instanceof Animal || entity instanceof WaterAnimal) ? true : !this.server.areNpcsEnabled() && entity instanceof Npc; // TODO per-world npc setting in paper configs
+ }
+ // Paper end
private void wakeUpAllPlayers() {
this.sleepStatus.removeAllSleepers();
diff --git a/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java b/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java
index f67ec3f5f4b7e2f678609f2387cc8afa2adce161..7bbbedb718ebc9029029714de892bd838929c6f0 100644
--- a/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java
+++ b/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java
@@ -673,17 +673,15 @@ public class CraftEventFactory {
return event;
}
- public static boolean doEntityAddEventCalling(Level world, Entity entity, SpawnReason spawnReason) {
+ public static boolean doEntityAddEventCalling(ServerLevel world, Entity entity, SpawnReason spawnReason) { // Paper
if (entity == null) return false;
org.bukkit.event.Cancellable event = null;
if (entity instanceof net.minecraft.world.entity.LivingEntity && !(entity instanceof ServerPlayer)) {
- boolean isAnimal = entity instanceof Animal || entity instanceof WaterAnimal || entity instanceof AbstractGolem;
- boolean isMonster = entity instanceof Monster || entity instanceof Ghast || entity instanceof Slime;
- boolean isNpc = entity instanceof Npc;
+ // Paper - this was wrong in several different ways
if (spawnReason != SpawnReason.CUSTOM) {
- if (isAnimal && !world.getWorld().getAllowAnimals() || isMonster && !world.getWorld().getAllowMonsters() || isNpc && !world.getCraftServer().getServer().areNpcsEnabled()) {
+ if (world.shouldDiscardEntityInWorld(entity)) { // Paper - this was wrong in several different ways
entity.discard();
return false;
}