mirror of
https://github.com/PaperMC/Paper.git
synced 2024-11-01 08:20:51 +01:00
256 lines
16 KiB
Diff
256 lines
16 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
|
|
From: kickash32 <kickash32@gmail.com>
|
|
Date: Mon, 19 Aug 2019 01:27:58 +0500
|
|
Subject: [PATCH] implement optional 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 9b16464c4edf334093c9aa0bd164348197b96455..bd15131b7506e965bcf64be20330731256a1e1f0 100644
|
|
--- a/src/main/java/net/minecraft/server/level/ChunkMap.java
|
|
+++ b/src/main/java/net/minecraft/server/level/ChunkMap.java
|
|
@@ -289,6 +289,29 @@ public class ChunkMap extends ChunkStorage implements ChunkHolder.PlayerProvider
|
|
});
|
|
}
|
|
|
|
+ // Paper start
|
|
+ public void updatePlayerMobTypeMap(Entity entity) {
|
|
+ if (!this.level.paperConfig().entities.spawning.perPlayerMobSpawns) {
|
|
+ return;
|
|
+ }
|
|
+ int index = entity.getType().getCategory().ordinal();
|
|
+
|
|
+ final com.destroystokyo.paper.util.maplist.ReferenceList<ServerPlayer> inRange =
|
|
+ this.getNearbyPlayers().getPlayers(entity.chunkPosition(), 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]).mobCounts[index];
|
|
+ }
|
|
+ }
|
|
+
|
|
+ public int getMobCountNear(ServerPlayer entityPlayer, net.minecraft.world.entity.MobCategory mobCategory) {
|
|
+ return entityPlayer.mobCounts[mobCategory.ordinal()];
|
|
+ }
|
|
+ // Paper end
|
|
+
|
|
private static double euclideanDistanceSquared(ChunkPos pos, Entity entity) {
|
|
double d0 = (double) SectionPos.sectionToBlockCoord(pos.x, 8);
|
|
double d1 = (double) SectionPos.sectionToBlockCoord(pos.z, 8);
|
|
diff --git a/src/main/java/net/minecraft/server/level/ServerChunkCache.java b/src/main/java/net/minecraft/server/level/ServerChunkCache.java
|
|
index 16028723b36c1ca3a3c5d1bf2a7c82d2b42a0be4..24d9a2c37db4bbf2585b33d06f5ea57eb2adf356 100644
|
|
--- a/src/main/java/net/minecraft/server/level/ServerChunkCache.java
|
|
+++ b/src/main/java/net/minecraft/server/level/ServerChunkCache.java
|
|
@@ -549,7 +549,19 @@ public class ServerChunkCache extends ChunkSource {
|
|
gameprofilerfiller.popPush("naturalSpawnCount");
|
|
this.level.timings.countNaturalMobs.startTiming(); // Paper - timings
|
|
int k = this.distanceManager.getNaturalSpawnChunkCount();
|
|
- NaturalSpawner.SpawnState spawnercreature_d = NaturalSpawner.createState(k, this.level.getAllEntities(), this::getFullChunk, new LocalMobCapCalculator(this.chunkMap));
|
|
+ // Paper start - per player mob spawning
|
|
+ int naturalSpawnChunkCount = k;
|
|
+ NaturalSpawner.SpawnState spawnercreature_d; // moved down
|
|
+ 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);
|
|
+ }
|
|
+ spawnercreature_d = NaturalSpawner.createState(naturalSpawnChunkCount, this.level.getAllEntities(), this::getFullChunk, null, true);
|
|
+ } else {
|
|
+ spawnercreature_d = NaturalSpawner.createState(naturalSpawnChunkCount, this.level.getAllEntities(), this::getFullChunk, !this.level.paperConfig().entities.spawning.perPlayerMobSpawns ? new LocalMobCapCalculator(this.chunkMap) : null, false);
|
|
+ }
|
|
+ // Paper end
|
|
this.level.timings.countNaturalMobs.stopTiming(); // Paper - timings
|
|
|
|
this.lastSpawnState = spawnercreature_d;
|
|
diff --git a/src/main/java/net/minecraft/server/level/ServerPlayer.java b/src/main/java/net/minecraft/server/level/ServerPlayer.java
|
|
index 05c658b988fd970eeba8117d06c5a5d93b8fd75d..ad167cd343ec38f0263e634124036e741246c6b6 100644
|
|
--- a/src/main/java/net/minecraft/server/level/ServerPlayer.java
|
|
+++ b/src/main/java/net/minecraft/server/level/ServerPlayer.java
|
|
@@ -253,6 +253,10 @@ public class ServerPlayer extends Player {
|
|
public boolean queueHealthUpdatePacket = false;
|
|
public net.minecraft.network.protocol.game.ClientboundSetHealthPacket queuedHealthUpdatePacket;
|
|
// Paper end
|
|
+ // Paper start - mob spawning rework
|
|
+ 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 - mob spawning rework
|
|
|
|
// 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 fe38079d69f3e9987ad5ab077ae09d05017a681a..9df761f5cf043e8d2dffa711c20ab32fe2992331 100644
|
|
--- a/src/main/java/net/minecraft/world/level/NaturalSpawner.java
|
|
+++ b/src/main/java/net/minecraft/world/level/NaturalSpawner.java
|
|
@@ -70,6 +70,12 @@ public final class NaturalSpawner {
|
|
private NaturalSpawner() {}
|
|
|
|
public static NaturalSpawner.SpawnState createState(int spawningChunkCount, Iterable<Entity> entities, NaturalSpawner.ChunkGetter chunkSource, LocalMobCapCalculator densityCapper) {
|
|
+ // Paper start - add countMobs parameter
|
|
+ return createState(spawningChunkCount, entities, chunkSource, densityCapper, false);
|
|
+ }
|
|
+
|
|
+ public static NaturalSpawner.SpawnState createState(int spawningChunkCount, Iterable<Entity> entities, NaturalSpawner.ChunkGetter chunkSource, LocalMobCapCalculator densityCapper, boolean countMobs) {
|
|
+ // Paper end
|
|
PotentialCalculator spawnercreatureprobabilities = new PotentialCalculator();
|
|
Object2IntOpenHashMap<MobCategory> object2intopenhashmap = new Object2IntOpenHashMap();
|
|
Iterator iterator = entities.iterator();
|
|
@@ -104,11 +110,16 @@ public final class NaturalSpawner {
|
|
spawnercreatureprobabilities.addCharge(entity.blockPosition(), biomesettingsmobs_b.charge());
|
|
}
|
|
|
|
- if (entity instanceof Mob) {
|
|
+ if (densityCapper != null && entity instanceof Mob) { // Paper
|
|
densityCapper.addMob(chunk.getPos(), enumcreaturetype);
|
|
}
|
|
|
|
object2intopenhashmap.addTo(enumcreaturetype, 1);
|
|
+ // Paper start
|
|
+ if (countMobs) {
|
|
+ chunk.level.getChunkSource().chunkMap.updatePlayerMobTypeMap(entity);
|
|
+ }
|
|
+ // Paper end
|
|
});
|
|
}
|
|
}
|
|
@@ -143,13 +154,35 @@ public final class NaturalSpawner {
|
|
continue;
|
|
}
|
|
|
|
- if ((spawnAnimals || !enumcreaturetype.isFriendly()) && (spawnMonsters || enumcreaturetype.isFriendly()) && (rareSpawn || !enumcreaturetype.isPersistent()) && info.canSpawnForCategory(enumcreaturetype, chunk.getPos(), limit)) {
|
|
+ // Paper start - only allow spawns upto the limit per chunk and update count afterwards
|
|
+ int currEntityCount = info.mobCategoryCounts.getInt(enumcreaturetype);
|
|
+ int k1 = limit * info.getSpawnableChunkCount() / NaturalSpawner.MAGIC_NUMBER;
|
|
+ int difference = k1 - currEntityCount;
|
|
+
|
|
+ if (world.paperConfig().entities.spawning.perPlayerMobSpawns) {
|
|
+ int minDiff = Integer.MAX_VALUE;
|
|
+ final com.destroystokyo.paper.util.maplist.ReferenceList<net.minecraft.server.level.ServerPlayer> inRange =
|
|
+ world.chunkSource.chunkMap.getNearbyPlayers().getPlayers(chunk.getPos(), io.papermc.paper.util.player.NearbyPlayers.NearbyMapType.TICK_VIEW_DISTANCE);
|
|
+ if (inRange != null) {
|
|
+ final Object[] backingSet = inRange.getRawData();
|
|
+ for (int k = 0, len = inRange.size(); k < len; k++) {
|
|
+ minDiff = Math.min(limit - world.getChunkSource().chunkMap.getMobCountNear((net.minecraft.server.level.ServerPlayer)backingSet[k], enumcreaturetype), minDiff);
|
|
+ }
|
|
+ }
|
|
+ difference = (minDiff == Integer.MAX_VALUE) ? 0 : minDiff;
|
|
+ }
|
|
+ if ((spawnAnimals || !enumcreaturetype.isFriendly()) && (spawnMonsters || enumcreaturetype.isFriendly()) && (rareSpawn || !enumcreaturetype.isPersistent()) && difference > 0) {
|
|
+ // Paper end
|
|
// CraftBukkit end
|
|
Objects.requireNonNull(info);
|
|
NaturalSpawner.SpawnPredicate spawnercreature_c = info::canSpawn;
|
|
|
|
Objects.requireNonNull(info);
|
|
- NaturalSpawner.spawnCategoryForChunk(enumcreaturetype, world, chunk, spawnercreature_c, info::afterSpawn);
|
|
+ // Paper start
|
|
+ int spawnCount = NaturalSpawner.spawnCategoryForChunk(enumcreaturetype, world, chunk, spawnercreature_c, info::afterSpawn,
|
|
+ difference, world.paperConfig().entities.spawning.perPlayerMobSpawns ? world.getChunkSource().chunkMap::updatePlayerMobTypeMap : null);
|
|
+ info.mobCategoryCounts.mergeInt(enumcreaturetype, spawnCount, Integer::sum);
|
|
+ // Paper end
|
|
}
|
|
}
|
|
|
|
@@ -158,11 +191,17 @@ public final class NaturalSpawner {
|
|
}
|
|
|
|
public static void spawnCategoryForChunk(MobCategory group, ServerLevel world, LevelChunk chunk, NaturalSpawner.SpawnPredicate checker, NaturalSpawner.AfterSpawnCallback runner) {
|
|
+ // Paper start - add parameters and int ret type
|
|
+ spawnCategoryForChunk(group, world, chunk, checker, runner, Integer.MAX_VALUE, null);
|
|
+ }
|
|
+ public static int spawnCategoryForChunk(MobCategory group, ServerLevel world, LevelChunk chunk, NaturalSpawner.SpawnPredicate checker, NaturalSpawner.AfterSpawnCallback runner, int maxSpawns, Consumer<Entity> trackEntity) {
|
|
+ // Paper end - add parameters and int ret type
|
|
BlockPos blockposition = NaturalSpawner.getRandomPosWithin(world, chunk);
|
|
|
|
if (blockposition.getY() >= world.getMinBuildHeight() + 1) {
|
|
- NaturalSpawner.spawnCategoryForPosition(group, world, chunk, blockposition, checker, runner);
|
|
+ return NaturalSpawner.spawnCategoryForPosition(group, world, chunk, blockposition, checker, runner, maxSpawns, trackEntity); // Paper
|
|
}
|
|
+ return 0; // Paper
|
|
}
|
|
|
|
@VisibleForDebug
|
|
@@ -173,15 +212,21 @@ public final class NaturalSpawner {
|
|
});
|
|
}
|
|
|
|
+ // Paper start - add maxSpawns parameter and return spawned mobs
|
|
public static void spawnCategoryForPosition(MobCategory group, ServerLevel world, ChunkAccess chunk, BlockPos pos, NaturalSpawner.SpawnPredicate checker, NaturalSpawner.AfterSpawnCallback runner) {
|
|
+ spawnCategoryForPosition(group, world,chunk, pos, checker, runner, Integer.MAX_VALUE, null);
|
|
+ }
|
|
+ public static int spawnCategoryForPosition(MobCategory group, ServerLevel world, ChunkAccess chunk, BlockPos pos, NaturalSpawner.SpawnPredicate checker, NaturalSpawner.AfterSpawnCallback runner, int maxSpawns, Consumer<Entity> trackEntity) {
|
|
+ // Paper end - add maxSpawns parameter and return spawned mobs
|
|
StructureManager structuremanager = world.structureManager();
|
|
ChunkGenerator chunkgenerator = world.getChunkSource().getGenerator();
|
|
int i = pos.getY();
|
|
BlockState iblockdata = world.getBlockStateIfLoadedAndInBounds(pos); // Paper - don't load chunks for mob spawn
|
|
+ int j = 0; // Paper - moved up
|
|
|
|
if (iblockdata != null && !iblockdata.isRedstoneConductor(chunk, pos)) { // Paper - don't load chunks for mob spawn
|
|
BlockPos.MutableBlockPos blockposition_mutableblockposition = new BlockPos.MutableBlockPos();
|
|
- int j = 0;
|
|
+ //int j = 0; // Paper - moved up
|
|
int k = 0;
|
|
|
|
while (k < 3) {
|
|
@@ -223,14 +268,14 @@ public final class NaturalSpawner {
|
|
// Paper start
|
|
PreSpawnStatus doSpawning = isValidSpawnPostitionForType(world, group, structuremanager, chunkgenerator, biomesettingsmobs_c, blockposition_mutableblockposition, d2);
|
|
if (doSpawning == PreSpawnStatus.ABORT) {
|
|
- return;
|
|
+ return j; // Paper
|
|
}
|
|
if (doSpawning == PreSpawnStatus.SUCCESS && checker.test(biomesettingsmobs_c.type, blockposition_mutableblockposition, chunk)) {
|
|
// Paper end
|
|
Mob entityinsentient = NaturalSpawner.getMobForSpawn(world, biomesettingsmobs_c.type);
|
|
|
|
if (entityinsentient == null) {
|
|
- return;
|
|
+ return j; // Paper
|
|
}
|
|
|
|
entityinsentient.moveTo(d0, (double) i, d1, world.random.nextFloat() * 360.0F, 0.0F);
|
|
@@ -243,10 +288,15 @@ public final class NaturalSpawner {
|
|
++j;
|
|
++k1;
|
|
runner.run(entityinsentient, chunk);
|
|
+ // Paper start
|
|
+ if (trackEntity != null) {
|
|
+ trackEntity.accept(entityinsentient);
|
|
+ }
|
|
+ // Paper end
|
|
}
|
|
// CraftBukkit end
|
|
- if (j >= entityinsentient.getMaxSpawnClusterSize()) {
|
|
- return;
|
|
+ if (j >= entityinsentient.getMaxSpawnClusterSize() || j >= maxSpawns) { // Paper
|
|
+ return j; // Paper
|
|
}
|
|
|
|
if (entityinsentient.isMaxGroupSizeReached(k1)) {
|
|
@@ -268,6 +318,7 @@ public final class NaturalSpawner {
|
|
}
|
|
|
|
}
|
|
+ return j; // Paper
|
|
}
|
|
|
|
private static boolean isRightDistanceToPlayerAndSpawnPoint(ServerLevel world, ChunkAccess chunk, BlockPos.MutableBlockPos pos, double squaredDistance) {
|
|
@@ -567,7 +618,7 @@ public final class NaturalSpawner {
|
|
MobCategory enumcreaturetype = entitytypes.getCategory();
|
|
|
|
this.mobCategoryCounts.addTo(enumcreaturetype, 1);
|
|
- this.localMobCapCalculator.addMob(new ChunkPos(blockposition), enumcreaturetype);
|
|
+ if (this.localMobCapCalculator != null) this.localMobCapCalculator.addMob(new ChunkPos(blockposition), enumcreaturetype); // Paper
|
|
}
|
|
|
|
public int getSpawnableChunkCount() {
|
|
@@ -583,6 +634,7 @@ public final class NaturalSpawner {
|
|
int i = limit * this.spawnableChunkCount / NaturalSpawner.MAGIC_NUMBER;
|
|
// CraftBukkit end
|
|
|
|
+ if (this.localMobCapCalculator == null) return this.mobCategoryCounts.getInt(enumcreaturetype) < i; // Paper
|
|
return this.mobCategoryCounts.getInt(enumcreaturetype) >= i ? false : this.localMobCapCalculator.canSpawn(enumcreaturetype, chunkcoordintpair);
|
|
}
|
|
}
|