124 lines
6.2 KiB
Diff
124 lines
6.2 KiB
Diff
From 61f8cebe436377f8f237d12f4ac12cec64677d25 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 c76087614..475c93836 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 IIBlockAccess {
|
|
|
|
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.getChunkIfLoaded(k, l); // Paper
|
|
}
|
|
}
|
|
|
|
diff --git a/src/main/java/net/minecraft/server/NavigationAbstract.java b/src/main/java/net/minecraft/server/NavigationAbstract.java
|
|
index 6ce35018a..2a391be28 100644
|
|
--- a/src/main/java/net/minecraft/server/NavigationAbstract.java
|
|
+++ b/src/main/java/net/minecraft/server/NavigationAbstract.java
|
|
@@ -22,8 +22,9 @@ 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
|
|
|
|
+ private void setWorld() { if (getPathfinder() != null && getPathfinder().getPathfinder() != null) getPathfinder().getPathfinder().world = getEntity().world; } // Paper
|
|
public NavigationAbstract(EntityInsentient entityinsentient, World world) {
|
|
this.g = Vec3D.a;
|
|
this.h = Vec3D.a;
|
|
@@ -32,6 +33,7 @@ public abstract class NavigationAbstract {
|
|
this.b = world;
|
|
this.p = entityinsentient.getAttributeInstance(GenericAttributes.FOLLOW_RANGE);
|
|
this.r = this.a(MathHelper.floor(this.p.getValue() * 16.0D));
|
|
+ setWorld(); // Paper
|
|
}
|
|
|
|
public BlockPosition h() {
|
|
@@ -178,6 +180,7 @@ public abstract class NavigationAbstract {
|
|
}
|
|
|
|
public void c() {
|
|
+ setWorld(); // Paper
|
|
++this.e;
|
|
if (this.m) {
|
|
this.k();
|
|
diff --git a/src/main/java/net/minecraft/server/Pathfinder.java b/src/main/java/net/minecraft/server/Pathfinder.java
|
|
index 480dee704..3901dd751 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/PathfinderAbstract.java b/src/main/java/net/minecraft/server/PathfinderAbstract.java
|
|
index 7aad55c7d..3cb43808f 100644
|
|
--- a/src/main/java/net/minecraft/server/PathfinderAbstract.java
|
|
+++ b/src/main/java/net/minecraft/server/PathfinderAbstract.java
|
|
@@ -7,6 +7,7 @@ public abstract class PathfinderAbstract {
|
|
|
|
protected IBlockAccess a;
|
|
protected EntityInsentient b;
|
|
+ public World world; // Paper
|
|
protected final Int2ObjectMap<PathPoint> c = new Int2ObjectOpenHashMap();
|
|
protected int d;
|
|
protected int e;
|
|
@@ -19,6 +20,7 @@ public abstract class PathfinderAbstract {
|
|
|
|
public void a(IBlockAccess iblockaccess, EntityInsentient entityinsentient) {
|
|
this.a = iblockaccess;
|
|
+ if (iblockaccess instanceof World) world = (World) iblockaccess; // Paper
|
|
this.b = entityinsentient;
|
|
this.c.clear();
|
|
this.d = MathHelper.d(entityinsentient.getWidth() + 1.0F);
|
|
diff --git a/src/main/java/net/minecraft/server/PathfinderNormal.java b/src/main/java/net/minecraft/server/PathfinderNormal.java
|
|
index f1198272b..1eaed0fd8 100644
|
|
--- a/src/main/java/net/minecraft/server/PathfinderNormal.java
|
|
+++ b/src/main/java/net/minecraft/server/PathfinderNormal.java
|
|
@@ -343,7 +343,8 @@ 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 = world.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;
|
|
@@ -373,9 +374,10 @@ 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 = world.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;
|
|
@@ -409,7 +411,8 @@ 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 = world.getTypeIfLoaded(blockposition); // Paper
|
|
+ if (iblockdata == null) return PathType.BLOCKED; // Paper
|
|
Block block = iblockdata.getBlock();
|
|
Material material = iblockdata.getMaterial();
|
|
|
|
--
|
|
2.21.0
|
|
|