2019-05-07 00:05:41 +00:00
From e1761ca14d86a46faf103fcf2d34fd79e208a14a Mon Sep 17 00:00:00 2001
2019-04-28 17:59:47 +00:00
From: Aikar <aikar@aikar.co>
Date: Sun, 14 Jan 2018 17:36:02 -0500
Subject: [PATCH] PlayerNaturallySpawnCreaturesEvent
This event can be used for when you want to exclude a certain player
from triggering monster spawns on a server.
Also a highly more effecient way to blanket block spawns in a world
diff --git a/src/main/java/net/minecraft/server/PlayerChunkMap.java b/src/main/java/net/minecraft/server/PlayerChunkMap.java
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index 8e40027acf..eee03e39b1 100644
2019-04-28 17:59:47 +00:00
--- a/src/main/java/net/minecraft/server/PlayerChunkMap.java
+++ b/src/main/java/net/minecraft/server/PlayerChunkMap.java
2019-05-07 00:05:41 +00:00
@@ -675,11 +675,16 @@ public class PlayerChunkMap extends IChunkLoader implements PlayerChunk.d {
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int chunkRange = world.spigotConfig.mobSpawnRange;
chunkRange = (chunkRange > world.spigotConfig.viewDistance) ? (byte) world.spigotConfig.viewDistance : chunkRange;
chunkRange = (chunkRange > 8) ? 8 : chunkRange;
-
- double blockRange = Math.pow(chunkRange << 4, 2);
+ final int finalChunkRange = chunkRange; // Paper for lambda below
+ //double blockRange = Math.pow(chunkRange << 4, 2); // Paper - use the range from the event
// Spigot end
return this.y.a(chunkcoordintpair.pair()).noneMatch((entityplayer) -> {
+ // Paper start -
+ com.destroystokyo.paper.event.entity.PlayerNaturallySpawnCreaturesEvent event // TODO deal with int->byte on review (as well as the mess that this code is)
+ = new com.destroystokyo.paper.event.entity.PlayerNaturallySpawnCreaturesEvent(entityplayer.getBukkitEntity(), (byte)finalChunkRange);
+ final double blockRange = (double)((event.getSpawnRadius() << 4) * (event.getSpawnRadius() << 4));
+ // Paper end
return !entityplayer.isSpectator() && a(chunkcoordintpair, (Entity) entityplayer) < blockRange; // Spigot
});
}
--
2.21.0
