mirror of
https://github.com/PaperMC/Paper.git
synced 2025-01-08 17:27:41 +01:00
61c0f2d99e
Upstream has released updates that appears to apply and compile correctly. This update has not been tested by PaperMC and as with ANY update, please do your own testing CraftBukkit Changes:eb2e6578SPIGOT-5116: Fix concurrent modification exception inside ChunkMapDistance989f9b3dSPIGOT-4849: Fix server crash when accessing chunks during chunk load/unload/populate eventsf554183cSPIGOT-5171: Don't fire PlayerTeleportEvent if not actually moving2349feb8SPIGOT-5163: Cancelling PlayerBucketFillEvent visually removes the targeted block Spigot Changes: 9a643a6a Remove DataWatcher Locking
92 lines
4.9 KiB
Diff
92 lines
4.9 KiB
Diff
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/server/ChunkCache.java b/src/main/java/net/minecraft/server/ChunkCache.java
|
|
index ccbc1dde0..34e743716 100644
|
|
--- a/src/main/java/net/minecraft/server/ChunkCache.java
|
|
+++ b/src/main/java/net/minecraft/server/ChunkCache.java
|
|
@@ -0,0 +0,0 @@ public class ChunkCache implements IWorldReader {
|
|
|
|
for (k = this.a; k <= i; ++k) {
|
|
for (l = this.b; l <= j; ++l) {
|
|
- this.c[k - this.a][l - this.b] = world.getChunkAt(k, l, ChunkStatus.FULL, false);
|
|
+ this.c[k - this.a][l - this.b] = world.getChunkIfLoadedImmediately(k, l); // Paper
|
|
}
|
|
}
|
|
|
|
@@ -0,0 +0,0 @@ public class ChunkCache implements IWorldReader {
|
|
int k = i - this.a;
|
|
int l = j - this.b;
|
|
|
|
- return k >= 0 && k < this.c.length && l >= 0 && l < this.c[k].length;
|
|
+ return k >= 0 && k < this.c.length && l >= 0 && l < this.c[k].length && this.c[k][l] != null; // Paper - We don't always load chunks
|
|
}
|
|
|
|
@Override
|
|
diff --git a/src/main/java/net/minecraft/server/NavigationAbstract.java b/src/main/java/net/minecraft/server/NavigationAbstract.java
|
|
index a9f17b031..8b05b8acd 100644
|
|
--- a/src/main/java/net/minecraft/server/NavigationAbstract.java
|
|
+++ b/src/main/java/net/minecraft/server/NavigationAbstract.java
|
|
@@ -0,0 +0,0 @@ public abstract class NavigationAbstract {
|
|
protected long n;
|
|
protected PathfinderAbstract o;
|
|
private BlockPosition q;
|
|
- private Pathfinder r;
|
|
+ private Pathfinder r; public Pathfinder getPathfinder() { return r; } // Paper - OBFHELPER
|
|
|
|
public NavigationAbstract(EntityInsentient entityinsentient, World world) {
|
|
this.g = Vec3D.a;
|
|
diff --git a/src/main/java/net/minecraft/server/Pathfinder.java b/src/main/java/net/minecraft/server/Pathfinder.java
|
|
index 359d9a11c..262fa5585 100644
|
|
--- a/src/main/java/net/minecraft/server/Pathfinder.java
|
|
+++ b/src/main/java/net/minecraft/server/Pathfinder.java
|
|
@@ -0,0 +0,0 @@ public class Pathfinder {
|
|
private final Set<PathPoint> b = Sets.newHashSet();
|
|
private final PathPoint[] c = new PathPoint[32];
|
|
private final int d;
|
|
- private PathfinderAbstract e;
|
|
+ private PathfinderAbstract e; public PathfinderAbstract getPathfinder() { return this.e; } // Paper - OBFHELPER
|
|
|
|
public Pathfinder(PathfinderAbstract pathfinderabstract, int i) {
|
|
this.e = pathfinderabstract;
|
|
diff --git a/src/main/java/net/minecraft/server/PathfinderNormal.java b/src/main/java/net/minecraft/server/PathfinderNormal.java
|
|
index 593f13af4..80fcb66e3 100644
|
|
--- a/src/main/java/net/minecraft/server/PathfinderNormal.java
|
|
+++ b/src/main/java/net/minecraft/server/PathfinderNormal.java
|
|
@@ -0,0 +0,0 @@ public class PathfinderNormal extends PathfinderAbstract {
|
|
PathType pathtype = this.b(iblockaccess, i, j, k);
|
|
|
|
if (pathtype == PathType.OPEN && j >= 1) {
|
|
- Block block = iblockaccess.getType(new BlockPosition(i, j - 1, k)).getBlock();
|
|
+ Block block = iblockaccess.getBlockIfLoaded(new BlockPosition(i, j - 1, k)); // Paper
|
|
+ if (block == null) return PathType.BLOCKED; // Paper
|
|
PathType pathtype1 = this.b(iblockaccess, i, j - 1, k);
|
|
|
|
pathtype = pathtype1 != PathType.WALKABLE && pathtype1 != PathType.OPEN && pathtype1 != PathType.WATER && pathtype1 != PathType.LAVA ? PathType.WALKABLE : PathType.OPEN;
|
|
@@ -0,0 +0,0 @@ public class PathfinderNormal extends PathfinderAbstract {
|
|
for (int l = -1; l <= 1; ++l) {
|
|
for (int i1 = -1; i1 <= 1; ++i1) {
|
|
if (l != 0 || i1 != 0) {
|
|
- Block block = iblockaccess.getType(blockposition_pooledblockposition.d(l + i, j, i1 + k)).getBlock();
|
|
+ Block block = iblockaccess.getBlockIfLoaded(blockposition_pooledblockposition.d(l + i, j, i1 + k)); // Paper
|
|
|
|
- if (block == Blocks.CACTUS) {
|
|
+ if (block == null) pathtype = PathType.BLOCKED; // Paper
|
|
+ else if (block == Blocks.CACTUS) { // Paper
|
|
pathtype = PathType.DANGER_CACTUS;
|
|
} else if (block == Blocks.FIRE) {
|
|
pathtype = PathType.DANGER_FIRE;
|
|
@@ -0,0 +0,0 @@ public class PathfinderNormal extends PathfinderAbstract {
|
|
|
|
protected PathType b(IBlockAccess iblockaccess, int i, int j, int k) {
|
|
BlockPosition blockposition = new BlockPosition(i, j, k);
|
|
- IBlockData iblockdata = iblockaccess.getType(blockposition);
|
|
+ IBlockData iblockdata = iblockaccess.getTypeIfLoaded(blockposition); // Paper
|
|
+ if (iblockdata == null) return PathType.BLOCKED; // Paper
|
|
Block block = iblockdata.getBlock();
|
|
Material material = iblockdata.getMaterial();
|
|
|
|
--
|