geforkt von Mirrors/Paper
112 Zeilen
5.3 KiB
Diff
112 Zeilen
5.3 KiB
Diff
From 7ac07ac07ac07ac07ac07ac07ac07ac07ac07ac0 Mon Sep 17 00:00:00 2001
|
|
From: Aikar <aikar@aikar.co>
|
|
Date: Mon, 10 Sep 2018 23:56:36 -0400
|
|
Subject: [PATCH] Prevent Mob AI Rules from Loading Chunks
|
|
|
|
|
|
diff --git a/src/main/java/net/minecraft/server/Chunk.java b/src/main/java/net/minecraft/server/Chunk.java
|
|
index 7ac07ac07ac0..7ac07ac07ac0 100644
|
|
--- a/src/main/java/net/minecraft/server/Chunk.java
|
|
+++ b/src/main/java/net/minecraft/server/Chunk.java
|
|
@@ -481,6 +481,7 @@ public class Chunk implements IChunkAccess {
|
|
}
|
|
}
|
|
|
|
+ public Fluid getFluid(BlockPosition blockposition) { return b(blockposition); } // Paper - OBFHELPER
|
|
public Fluid b(BlockPosition blockposition) {
|
|
return this.b(blockposition.getX(), blockposition.getY(), blockposition.getZ());
|
|
}
|
|
diff --git a/src/main/java/net/minecraft/server/PathfinderGoalRemoveBlock.java b/src/main/java/net/minecraft/server/PathfinderGoalRemoveBlock.java
|
|
index 7ac07ac07ac0..7ac07ac07ac0 100644
|
|
--- a/src/main/java/net/minecraft/server/PathfinderGoalRemoveBlock.java
|
|
+++ b/src/main/java/net/minecraft/server/PathfinderGoalRemoveBlock.java
|
|
@@ -7,11 +7,13 @@ public class PathfinderGoalRemoveBlock extends PathfinderGoalGotoTarget {
|
|
private final Block f;
|
|
private final EntityInsentient g;
|
|
private int h;
|
|
+ private World world; // Paper
|
|
|
|
public PathfinderGoalRemoveBlock(Block block, EntityCreature entitycreature, double d0, int i) {
|
|
super(entitycreature, d0, 24, i);
|
|
this.f = block;
|
|
this.g = entitycreature;
|
|
+ this.world = entitycreature.world; // Paper
|
|
}
|
|
|
|
public boolean a() {
|
|
@@ -89,13 +91,15 @@ public class PathfinderGoalRemoveBlock extends PathfinderGoalGotoTarget {
|
|
|
|
@Nullable
|
|
private BlockPosition a(BlockPosition blockposition, IBlockAccess iblockaccess) {
|
|
- if (iblockaccess.getType(blockposition).getBlock() == this.f) {
|
|
+ Block block = world.getBlockIfLoaded(blockposition); // Paper
|
|
+ if (block == null) return null; // Paper
|
|
+ if (block == this.f) { // Paper
|
|
return blockposition;
|
|
} else {
|
|
BlockPosition[] ablockposition = new BlockPosition[]{blockposition.down(), blockposition.west(), blockposition.east(), blockposition.north(), blockposition.south(), blockposition.down().down()};
|
|
|
|
for(BlockPosition blockposition1 : ablockposition) {
|
|
- if (iblockaccess.getType(blockposition1).getBlock() == this.f) {
|
|
+ if (world.getBlockIfLoaded(blockposition1) == this.f) { // Paper
|
|
return blockposition1;
|
|
}
|
|
}
|
|
@@ -105,7 +109,8 @@ public class PathfinderGoalRemoveBlock extends PathfinderGoalGotoTarget {
|
|
}
|
|
|
|
protected boolean a(IWorldReader iworldreader, BlockPosition blockposition) {
|
|
- Block block = iworldreader.getType(blockposition).getBlock();
|
|
+ Block block = world.getBlockIfLoaded(blockposition); // Paper
|
|
+ if (block == null) return false; // Paper
|
|
return block == this.f && iworldreader.getType(blockposition.up()).isAir() && iworldreader.getType(blockposition.up(2)).isAir();
|
|
}
|
|
}
|
|
diff --git a/src/main/java/net/minecraft/server/RandomPositionGenerator.java b/src/main/java/net/minecraft/server/RandomPositionGenerator.java
|
|
index 7ac07ac07ac0..7ac07ac07ac0 100644
|
|
--- a/src/main/java/net/minecraft/server/RandomPositionGenerator.java
|
|
+++ b/src/main/java/net/minecraft/server/RandomPositionGenerator.java
|
|
@@ -78,6 +78,7 @@ public class RandomPositionGenerator {
|
|
}
|
|
|
|
BlockPosition blockposition2 = new BlockPosition((double)j1 + entitycreature.locX, (double)k1 + entitycreature.locY, (double)l1 + entitycreature.locZ);
|
|
+ if (!entitycreature.world.isLoaded(blockposition2)) continue; // Paper
|
|
if ((!flag1 || entitycreature.f(blockposition2)) && navigationabstract.a(blockposition2)) {
|
|
if (!flag) {
|
|
blockposition2 = a(blockposition2, entitycreature);
|
|
@@ -141,6 +142,7 @@ public class RandomPositionGenerator {
|
|
}
|
|
|
|
private static boolean b(BlockPosition blockposition, EntityCreature entitycreature) {
|
|
- return entitycreature.world.b(blockposition).a(TagsFluid.WATER);
|
|
+ Fluid fluid = entitycreature.world.getFluidIfLoaded(blockposition); // Paper
|
|
+ return fluid != null && fluid.a(TagsFluid.WATER); // Paper
|
|
}
|
|
}
|
|
diff --git a/src/main/java/net/minecraft/server/World.java b/src/main/java/net/minecraft/server/World.java
|
|
index 7ac07ac07ac0..7ac07ac07ac0 100644
|
|
--- a/src/main/java/net/minecraft/server/World.java
|
|
+++ b/src/main/java/net/minecraft/server/World.java
|
|
@@ -763,6 +763,18 @@ public abstract class World implements IEntityAccess, GeneratorAccess, IIBlockAc
|
|
}
|
|
}
|
|
|
|
+ // Paper start
|
|
+ public Fluid getFluidIfLoaded(BlockPosition blockposition) {
|
|
+ if (blockposition.isInvalidYLocation()) { // Paper
|
|
+ return getFluid(blockposition);
|
|
+ } else {
|
|
+ Chunk chunk = this.getChunkIfLoaded(blockposition);
|
|
+
|
|
+ return chunk != null ? chunk.getFluid(blockposition) : null;
|
|
+ }
|
|
+ }
|
|
+ // Paper end
|
|
+ public Fluid getFluid(BlockPosition blockposition) { return b(blockposition); } // Paper - OBFHELPER
|
|
public Fluid b(BlockPosition blockposition) {
|
|
if (blockposition.isInvalidYLocation()) { // Paper
|
|
return FluidTypes.a.i();
|
|
--
|
|
2.19.1
|
|
|