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Improve per player mob spawning (#3971)

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Co-authored-by: Spottedleaf <Spottedleaf@users.noreply.github.com>
This commit is contained in:
Spottedleaf 2020-07-23 11:10:46 -07:00
parent 7673fda496
commit 254605cdae
2 changed files with 11 additions and 6 deletions
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1
Spigot-Server-Patches/Optimize-isOutsideRange-to-use-distance-maps.patch
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@ -112,6 +112,7 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
+
+ playerChunkMap.playerMobSpawnMap.addOrUpdate(player, chunkX, chunkZ, range);
+ player.lastEntitySpawnRadiusSquared = (double)((range << 4) * (range << 4)); // used in isOutsideRange
+ player.playerNaturallySpawnedEvent = event;
+ }
+ // Paper end - optimize isOutisdeRange
this.world.getMethodProfiler().enter("pollingChunks");

16
Spigot-Server-Patches/implement-optional-per-player-mob-spawns.patch
View file

@ -687,6 +687,7 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
continue;
}
- if ((flag || !enumcreaturetype.d()) && (flag1 || enumcreaturetype.d()) && (flag2 || !enumcreaturetype.e()) && spawnercreature_d.a(enumcreaturetype, limit)) {
+ // Paper start - only allow spawns upto the limit per chunk and update count afterwards
+ int currEntityCount = spawnercreature_d.getEntityCountsByType().getInt(enumcreaturetype);
+ int k1 = limit * spawnercreature_d.getSpawnerChunks() / SpawnerCreature.b;
@ -695,14 +696,17 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
+ if (worldserver.paperConfig.perPlayerMobSpawns) {
+ int minDiff = Integer.MAX_VALUE;
+ for (EntityPlayer entityplayer : worldserver.getChunkProvider().playerChunkMap.playerMobDistanceMap.getPlayersInRange(chunk.getPos())) {
+ minDiff = Math.min(limit - worldserver.getChunkProvider().playerChunkMap.getMobCountNear(entityplayer, enumcreaturetype), minDiff);
+ int chunkRange = entityplayer.playerNaturallySpawnedEvent.getSpawnRadius();
+ double rangeScale = (double)((chunkRange * 2 + 1) * (chunkRange * 2 + 1)) / SpawnerCreature.b;
+ int scaledLimit = (int)Math.round(rangeScale * limit);
+ minDiff = Math.min(scaledLimit - worldserver.getChunkProvider().playerChunkMap.getMobCountNear(entityplayer, enumcreaturetype), minDiff);
+ }
+ difference = (minDiff == Integer.MAX_VALUE) ? 0 : minDiff;
+ }
+ // Paper end
+
+ if (difference > 0) { // Paper
if ((flag || !enumcreaturetype.d()) && (flag1 || enumcreaturetype.d()) && (flag2 || !enumcreaturetype.e()) && spawnercreature_d.a(enumcreaturetype, limit)) {
+ // Paper start - per player mob spawning
+ if ((flag || !enumcreaturetype.d()) && (flag1 || enumcreaturetype.d()) && (flag2 || !enumcreaturetype.e()) && difference > 0) {
// CraftBukkit end
- a(enumcreaturetype, worldserver, chunk, (entitytypes, blockposition, ichunkaccess) -> {
+ int spawnCount = spawnMobs(enumcreaturetype, worldserver, chunk, (entitytypes, blockposition, ichunkaccess) -> {
@ -710,11 +714,11 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
}, (entityinsentient, ichunkaccess) -> {
spawnercreature_d.a(entityinsentient, ichunkaccess);
+ },
+ limit, worldserver.paperConfig.perPlayerMobSpawns ? worldserver.getChunkProvider().playerChunkMap::updatePlayerMobTypeMap : null);
+ spawnercreature_d.getEntityCountsByType().mergeInt(enumcreaturetype, 0, (keyInMap, valueInMap) -> {
+ difference, worldserver.paperConfig.perPlayerMobSpawns ? worldserver.getChunkProvider().playerChunkMap::updatePlayerMobTypeMap : null);
+ spawnercreature_d.getEntityCountsByType().mergeInt(enumcreaturetype, spawnCount, (keyInMap, valueInMap) -> {
+ return Integer.valueOf(spawnCount + valueInMap.intValue());
});
+ } // Paper
+ // Paper end - per player mob spawning
}
}