mirror of
https://github.com/PaperMC/Paper.git
synced 2024-12-12 09:51:12 +01:00
94 lines
5 KiB
Diff
94 lines
5 KiB
Diff
From ccce787782826e77e8f33819ff36465866a59e67 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 ccbc1dde09..34e743716b 100644
|
|
--- a/src/main/java/net/minecraft/server/ChunkCache.java
|
|
+++ b/src/main/java/net/minecraft/server/ChunkCache.java
|
|
@@ -25,7 +25,7 @@ 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
|
|
}
|
|
}
|
|
|
|
@@ -91,7 +91,7 @@ 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 a9f17b0318..8b05b8acd8 100644
|
|
--- a/src/main/java/net/minecraft/server/NavigationAbstract.java
|
|
+++ b/src/main/java/net/minecraft/server/NavigationAbstract.java
|
|
@@ -22,7 +22,7 @@ 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 359d9a11c0..262fa55850 100644
|
|
--- a/src/main/java/net/minecraft/server/Pathfinder.java
|
|
+++ b/src/main/java/net/minecraft/server/Pathfinder.java
|
|
@@ -12,7 +12,7 @@ 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 593f13af49..80fcb66e3e 100644
|
|
--- a/src/main/java/net/minecraft/server/PathfinderNormal.java
|
|
+++ b/src/main/java/net/minecraft/server/PathfinderNormal.java
|
|
@@ -355,7 +355,8 @@ 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;
|
|
@@ -385,9 +386,10 @@ 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;
|
|
@@ -421,7 +423,8 @@ 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();
|
|
|
|
--
|
|
2.22.0
|
|
|