mirror of
https://github.com/PaperMC/Paper.git
synced 2024-11-30 12:11:47 +01:00
87 lines
4.6 KiB
Diff
87 lines
4.6 KiB
Diff
From 82722e2f0678bfcb418043e9d8d3465aaa9697c2 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 818872944..1065c0dec 100644
|
|
--- a/src/main/java/net/minecraft/server/ChunkCache.java
|
|
+++ b/src/main/java/net/minecraft/server/ChunkCache.java
|
|
@@ -27,7 +27,7 @@ public class ChunkCache implements IBlockAccess, ICollisionAccess {
|
|
|
|
for (k = this.a; k <= i; ++k) {
|
|
for (l = this.b; l <= j; ++l) {
|
|
- this.c[k - this.a][l - this.b] = ichunkprovider.a(k, l);
|
|
+ this.c[k - this.a][l - this.b] = world.getChunkIfLoadedImmediately(k, l); // Paper
|
|
}
|
|
}
|
|
|
|
diff --git a/src/main/java/net/minecraft/server/NavigationAbstract.java b/src/main/java/net/minecraft/server/NavigationAbstract.java
|
|
index 5e7158ba1..39a0c45bb 100644
|
|
--- a/src/main/java/net/minecraft/server/NavigationAbstract.java
|
|
+++ b/src/main/java/net/minecraft/server/NavigationAbstract.java
|
|
@@ -28,7 +28,7 @@ public abstract class NavigationAbstract {
|
|
private BlockPosition q;
|
|
private int r;
|
|
private float s;
|
|
- private final Pathfinder t;
|
|
+ private final Pathfinder t; public Pathfinder getPathfinder() { return this.t; } // 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 619957061..67c63cfe3 100644
|
|
--- a/src/main/java/net/minecraft/server/Pathfinder.java
|
|
+++ b/src/main/java/net/minecraft/server/Pathfinder.java
|
|
@@ -19,7 +19,7 @@ public class Pathfinder {
|
|
private final Set<PathPoint> b = Sets.newHashSet();
|
|
private final PathPoint[] c = new PathPoint[32];
|
|
private final int d;
|
|
- private final PathfinderAbstract e;
|
|
+ private final 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 ef248ebcc..4240ca81c 100644
|
|
--- a/src/main/java/net/minecraft/server/PathfinderNormal.java
|
|
+++ b/src/main/java/net/minecraft/server/PathfinderNormal.java
|
|
@@ -365,7 +365,8 @@ public class PathfinderNormal extends PathfinderAbstract {
|
|
PathType pathtype = c(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 = c(iblockaccess, i, j - 1, k);
|
|
|
|
pathtype = pathtype1 != PathType.WALKABLE && pathtype1 != PathType.OPEN && pathtype1 != PathType.WATER && pathtype1 != PathType.LAVA ? PathType.WALKABLE : PathType.OPEN;
|
|
@@ -402,8 +403,12 @@ public class PathfinderNormal extends PathfinderAbstract {
|
|
for (int i1 = -1; i1 <= 1; ++i1) {
|
|
for (int j1 = -1; j1 <= 1; ++j1) {
|
|
if (l != 0 || j1 != 0) {
|
|
- Block block = iblockaccess.getType(blockposition_pooledblockposition.d(l + i, i1 + j, j1 + k)).getBlock();
|
|
-
|
|
+ // Paper start
|
|
+ Block block = iblockaccess.getBlockIfLoaded(blockposition_pooledblockposition.d(l + i, i1 + j, j1 + k));
|
|
+ if (block == null) {
|
|
+ pathtype = PathType.BLOCKED;
|
|
+ } else
|
|
+ // Paper end
|
|
if (block == Blocks.CACTUS) {
|
|
pathtype = PathType.DANGER_CACTUS;
|
|
} else if (block != Blocks.FIRE && block != Blocks.LAVA) {
|
|
@@ -440,7 +445,8 @@ public class PathfinderNormal extends PathfinderAbstract {
|
|
|
|
protected static PathType c(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();
|
|
|
|
--
|
|
2.24.0
|
|
|