diff options
Diffstat (limited to 'patches/server/1003-Improve-cancelling-PreCreatureSpawnEvent-with-per-pl.patch')
| -rw-r--r-- | patches/server/1003-Improve-cancelling-PreCreatureSpawnEvent-with-per-pl.patch | 89 |
1 files changed, 89 insertions, 0 deletions
diff --git a/patches/server/1003-Improve-cancelling-PreCreatureSpawnEvent-with-per-pl.patch b/patches/server/1003-Improve-cancelling-PreCreatureSpawnEvent-with-per-pl.patch new file mode 100644 index 0000000000..c4b823d114 --- /dev/null +++ b/patches/server/1003-Improve-cancelling-PreCreatureSpawnEvent-with-per-pl.patch @@ -0,0 +1,89 @@ +From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001 +From: kickash32 <[email protected]> +Date: Mon, 5 Apr 2021 01:42:35 -0400 +Subject: [PATCH] Improve cancelling PreCreatureSpawnEvent with per player mob + spawns + + +diff --git a/src/main/java/net/minecraft/server/level/ChunkMap.java b/src/main/java/net/minecraft/server/level/ChunkMap.java +index 0d552d4b967687e2bfb92b1e5106071460082409..9037ba5197eed9d8e616fb65369f6b1a5ea9562c 100644 +--- a/src/main/java/net/minecraft/server/level/ChunkMap.java ++++ b/src/main/java/net/minecraft/server/level/ChunkMap.java +@@ -306,8 +306,25 @@ public class ChunkMap extends ChunkStorage implements ChunkHolder.PlayerProvider + } + } + ++ // Paper start - per player mob count backoff ++ public void updateFailurePlayerMobTypeMap(int chunkX, int chunkZ, net.minecraft.world.entity.MobCategory mobCategory) { ++ if (!this.level.paperConfig().entities.spawning.perPlayerMobSpawns) { ++ return; ++ } ++ int idx = mobCategory.ordinal(); ++ final com.destroystokyo.paper.util.maplist.ReferenceList<ServerPlayer> inRange = ++ this.getNearbyPlayers().getPlayersByChunk(chunkX, chunkZ, io.papermc.paper.util.player.NearbyPlayers.NearbyMapType.TICK_VIEW_DISTANCE); ++ if (inRange == null) { ++ return; ++ } ++ final Object[] backingSet = inRange.getRawData(); ++ for (int i = 0, len = inRange.size(); i < len; i++) { ++ ++((ServerPlayer)backingSet[i]).mobBackoffCounts[idx]; ++ } ++ } ++ // Paper end - per player mob count backoff + public int getMobCountNear(final ServerPlayer player, final net.minecraft.world.entity.MobCategory mobCategory) { +- return player.mobCounts[mobCategory.ordinal()]; ++ return player.mobCounts[mobCategory.ordinal()] + player.mobBackoffCounts[mobCategory.ordinal()]; // Paper - per player mob count backoff + } + // Paper end - Optional per player mob spawns + +diff --git a/src/main/java/net/minecraft/server/level/ServerChunkCache.java b/src/main/java/net/minecraft/server/level/ServerChunkCache.java +index 059ab637adf1be576fa1fff36a91b6c5f1b5f035..5afbb5b307cc67d86dd916dc8f7521d5d021e056 100644 +--- a/src/main/java/net/minecraft/server/level/ServerChunkCache.java ++++ b/src/main/java/net/minecraft/server/level/ServerChunkCache.java +@@ -524,7 +524,17 @@ public class ServerChunkCache extends ChunkSource { + if ((this.spawnFriendlies || this.spawnEnemies) && this.level.paperConfig().entities.spawning.perPlayerMobSpawns) { // don't count mobs when animals and monsters are disabled + // re-set mob counts + for (ServerPlayer player : this.level.players) { +- Arrays.fill(player.mobCounts, 0); ++ // Paper start - per player mob spawning backoff ++ for (int ii = 0; ii < ServerPlayer.MOBCATEGORY_TOTAL_ENUMS; ii++) { ++ player.mobCounts[ii] = 0; ++ ++ int newBackoff = player.mobBackoffCounts[ii] - 1; // TODO make configurable bleed // TODO use nonlinear algorithm? ++ if (newBackoff < 0) { ++ newBackoff = 0; ++ } ++ player.mobBackoffCounts[ii] = newBackoff; ++ } ++ // Paper end - per player mob spawning backoff + } + spawnercreature_d = NaturalSpawner.createState(naturalSpawnChunkCount, this.level.getAllEntities(), this::getFullChunk, null, true); + } else { +diff --git a/src/main/java/net/minecraft/server/level/ServerPlayer.java b/src/main/java/net/minecraft/server/level/ServerPlayer.java +index 4bfc12a50a262f49c0262b06b39faa8116b3807f..803ed79940af00b49aec4b1414ddfacb57ff4f3f 100644 +--- a/src/main/java/net/minecraft/server/level/ServerPlayer.java ++++ b/src/main/java/net/minecraft/server/level/ServerPlayer.java +@@ -260,6 +260,7 @@ public class ServerPlayer extends Player { + public static final int MOBCATEGORY_TOTAL_ENUMS = net.minecraft.world.entity.MobCategory.values().length; + public final int[] mobCounts = new int[MOBCATEGORY_TOTAL_ENUMS]; // Paper + // Paper end - Optional per player mob spawns ++ public final int[] mobBackoffCounts = new int[MOBCATEGORY_TOTAL_ENUMS]; // Paper - per player mob count backoff + + // CraftBukkit start + public String displayName; +diff --git a/src/main/java/net/minecraft/world/level/NaturalSpawner.java b/src/main/java/net/minecraft/world/level/NaturalSpawner.java +index da9f091e1c2dd8b025e806f53a4708b623ee4cd8..17e9f3a30e287faf210e08dc7eb177a70f049f43 100644 +--- a/src/main/java/net/minecraft/world/level/NaturalSpawner.java ++++ b/src/main/java/net/minecraft/world/level/NaturalSpawner.java +@@ -277,6 +277,11 @@ public final class NaturalSpawner { + + // Paper start - PreCreatureSpawnEvent + PreSpawnStatus doSpawning = isValidSpawnPostitionForType(world, group, structuremanager, chunkgenerator, biomesettingsmobs_c, blockposition_mutableblockposition, d2); ++ // Paper start - per player mob count backoff ++ if (doSpawning == PreSpawnStatus.ABORT || doSpawning == PreSpawnStatus.CANCELLED) { ++ world.getChunkSource().chunkMap.updateFailurePlayerMobTypeMap(blockposition_mutableblockposition.getX() >> 4, blockposition_mutableblockposition.getZ() >> 4, group); ++ } ++ // Paper end - per player mob count backoff + if (doSpawning == PreSpawnStatus.ABORT) { + return j; // Paper - Optional per player mob spawns + } |