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pathfinding, packet utils

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This commit is contained in:
Noah van der Aa
2024-12-13 18:56:07 +01:00
parent e20952c643
commit 18a25937bc
5 changed files with 18 additions and 35 deletions
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10
paper-server/patches/sources/net/minecraft/world/level/pathfinder/Path.java.patch Normal file
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@@ -0,0 +1,10 @@
--- a/net/minecraft/world/level/pathfinder/Path.java
+++ b/net/minecraft/world/level/pathfinder/Path.java
@@ -18,6 +_,7 @@
private final BlockPos target;
private final float distToTarget;
private final boolean reached;
+ public boolean hasNext() { return getNextNodeIndex() < this.nodes.size(); } // Paper - Mob Pathfinding API
public Path(List<Node> nodes, BlockPos target, boolean reached) {
this.nodes = nodes;

16
paper-server/patches/sources/net/minecraft/world/level/pathfinder/WalkNodeEvaluator.java.patch Normal file
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@@ -0,0 +1,16 @@
--- a/net/minecraft/world/level/pathfinder/WalkNodeEvaluator.java
+++ b/net/minecraft/world/level/pathfinder/WalkNodeEvaluator.java
@@ -480,7 +_,12 @@
}
protected static PathType getPathTypeFromState(BlockGetter level, BlockPos pos) {
- BlockState blockState = level.getBlockState(pos);
+ // Paper start - Do not load chunks during pathfinding
+ BlockState blockState = level.getBlockStateIfLoaded(pos);
+ if (blockState == null) {
+ return PathType.BLOCKED;
+ }
+ // Paper end
Block block = blockState.getBlock();
if (blockState.isAir()) {
return PathType.OPEN;