Paper/patches/server/0082-Do-not-load-chunks-for-Pathfinding.patch

43 lines
2.2 KiB
Diff
Raw Normal View History

2021-06-11 14:02:28 +02:00
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Thu, 31 Mar 2016 19:17:58 -0400
Subject: [PATCH] Do not load chunks for Pathfinding
diff --git a/src/main/java/net/minecraft/world/level/pathfinder/WalkNodeEvaluator.java b/src/main/java/net/minecraft/world/level/pathfinder/WalkNodeEvaluator.java
2023-12-05 20:54:55 +01:00
index cd6778fa1d4261caf846ae71702621d2ec6b98c1..8e90b284fb576738b834626bb52c9962ccbc5ad2 100644
2021-06-11 14:02:28 +02:00
--- a/src/main/java/net/minecraft/world/level/pathfinder/WalkNodeEvaluator.java
+++ b/src/main/java/net/minecraft/world/level/pathfinder/WalkNodeEvaluator.java
2023-12-05 20:54:55 +01:00
@@ -465,7 +465,12 @@ public class WalkNodeEvaluator extends NodeEvaluator {
2021-06-12 04:24:43 +02:00
for(int n = -1; n <= 1; ++n) {
if (l != 0 || n != 0) {
pos.set(i + l, j + m, k + n);
- BlockState blockState = world.getBlockState(pos);
2021-06-11 14:02:28 +02:00
+ // Paper start
+ BlockState blockState = world.getBlockStateIfLoaded(pos);
2021-06-12 04:24:43 +02:00
+ if (blockState == null) {
+ return BlockPathTypes.BLOCKED;
2021-06-11 14:02:28 +02:00
+ } else {
+ // Paper end
2023-03-14 19:36:39 +01:00
if (blockState.is(Blocks.CACTUS) || blockState.is(Blocks.SWEET_BERRY_BUSH)) {
return BlockPathTypes.DANGER_OTHER;
2021-06-12 04:24:43 +02:00
}
2023-12-05 20:54:55 +01:00
@@ -481,6 +486,7 @@ public class WalkNodeEvaluator extends NodeEvaluator {
2023-06-07 20:49:17 +02:00
if (blockState.is(Blocks.WITHER_ROSE) || blockState.is(Blocks.POINTED_DRIPSTONE)) {
return BlockPathTypes.DAMAGE_CAUTIOUS;
2021-06-11 14:02:28 +02:00
}
+ } // Paper
}
}
}
2023-12-05 20:54:55 +01:00
@@ -490,7 +496,8 @@ public class WalkNodeEvaluator extends NodeEvaluator {
2021-06-11 14:02:28 +02:00
}
2021-06-12 04:24:43 +02:00
protected static BlockPathTypes getBlockPathTypeRaw(BlockGetter world, BlockPos pos) {
- BlockState blockState = world.getBlockState(pos);
+ BlockState blockState = world.getBlockStateIfLoaded(pos); // Paper
2021-06-12 04:24:43 +02:00
+ if (blockState == null) return BlockPathTypes.BLOCKED; // Paper
Block block = blockState.getBlock();
if (blockState.isAir()) {
2023-06-07 20:49:17 +02:00
return BlockPathTypes.OPEN;