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Prevent Fire from loading chunks

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This causes the nether to spam unload/reload chunks, plus overall
bad behavior.
This commit is contained in:
Aikar 2016-04-17 17:28:16 -04:00
parent fb0ab299be
commit ce9e19cfed
1 changed files with 49 additions and 0 deletions
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Spigot-Server-Patches/0143-Prevent-Fire-from-loading-chunks.patch Normal file
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@ -0,0 +1,49 @@
From 49b2f0e7e05f5b6daa7291db3d5579d3468c48bf Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Sun, 17 Apr 2016 17:27:09 -0400
Subject: [PATCH] Prevent Fire from loading chunks
This causes the nether to spam unload/reload chunks, plus overall
bad behavior.
diff --git a/src/main/java/net/minecraft/server/BlockFire.java b/src/main/java/net/minecraft/server/BlockFire.java
index ae433b2..22f74a6 100644
--- a/src/main/java/net/minecraft/server/BlockFire.java
+++ b/src/main/java/net/minecraft/server/BlockFire.java
@@ -160,6 +160,7 @@ public class BlockFire extends Block {
}
BlockPosition blockposition1 = blockposition.a(j, l, k);
+ if (!world.isLoaded(blockposition1)) continue; // Paper
int j1 = this.d(world, blockposition1);
if (j1 > 0) {
@@ -228,10 +229,12 @@ public class BlockFire extends Block {
}
private void a(World world, BlockPosition blockposition, int i, Random random, int j) {
- int k = this.c(world.getType(blockposition).getBlock());
+ final IBlockData iblockdata = world.getTypeIfLoaded(blockposition); // Paper
+ if (iblockdata == null) return; // Paper
+ int k = this.c(iblockdata.getBlock()); // Paper
if (random.nextInt(i) < k) {
- IBlockData iblockdata = world.getType(blockposition);
+ //IBlockData iblockdata = world.getType(blockposition); // Paper
// CraftBukkit start
org.bukkit.block.Block theBlock = world.getWorld().getBlockAt(blockposition.getX(), blockposition.getY(), blockposition.getZ());
@@ -289,7 +292,9 @@ public class BlockFire extends Block {
for (int k = 0; k < j; ++k) {
EnumDirection enumdirection = aenumdirection[k];
- i = Math.max(this.d(world.getType(blockposition.shift(enumdirection)).getBlock()), i);
+ final IBlockData type = world.getTypeIfLoaded(blockposition.shift(enumdirection)); // Paper
+ if (type == null) continue; // Paper
+ i = Math.max(this.d(type.getBlock()), i); // Paper
}
return i;
--
2.8.1