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Load correct chunks for spawn chunk loading - Fixes #1866

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logic was loading the wrong x/z in block coords instead of chunk coords
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Aikar 2019-02-22 00:02:37 -05:00
parent 13d1abf01e
commit ddab622b9a
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GPG Key ID: 401ADFC9891FAAFE
1 changed files with 12 additions and 11 deletions
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23
Spigot-Server-Patches/0366-Async-Chunk-Loading-and-Generation.patch
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@ -1,4 +1,4 @@
From bba78182ec52a072682706dce430c8bab5bf3d97 Mon Sep 17 00:00:00 2001
From cee4125e99e69e9d7b2344e915d39b7955a722b7 Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Sat, 21 Jul 2018 16:55:04 -0400
Subject: [PATCH] Async Chunk Loading and Generation
@ -562,7 +562,7 @@ index 2021c0d02e..154ab09e0c 100644
public void putAll(Map<? extends Long, ? extends Chunk> map) {
diff --git a/src/main/java/net/minecraft/server/ChunkProviderServer.java b/src/main/java/net/minecraft/server/ChunkProviderServer.java
index 186cfda7e4..9cdeb3bfc2 100644
index 186cfda7e4..781e068770 100644
--- a/src/main/java/net/minecraft/server/ChunkProviderServer.java
+++ b/src/main/java/net/minecraft/server/ChunkProviderServer.java
@@ -33,12 +33,12 @@ public class ChunkProviderServer implements IChunkProvider {
@ -581,7 +581,7 @@ index 186cfda7e4..9cdeb3bfc2 100644
public ChunkProviderServer(WorldServer worldserver, IChunkLoader ichunkloader, ChunkGenerator<?> chunkgenerator, IAsyncTaskHandler iasynctaskhandler) {
this.world = worldserver;
@@ -75,10 +75,76 @@ public class ChunkProviderServer implements IChunkProvider {
@@ -75,10 +75,77 @@ public class ChunkProviderServer implements IChunkProvider {
this.unloadQueue.remove(ChunkCoordIntPair.a(i, j));
}
@ -597,14 +597,15 @@ index 186cfda7e4..9cdeb3bfc2 100644
+ public List<ChunkCoordIntPair> getSpiralOutChunks(BlockPosition blockposition, int radius) {
+ List<ChunkCoordIntPair> list = com.google.common.collect.Lists.newArrayList();
+
+ list.add(new ChunkCoordIntPair(blockposition.getX() >> 4, blockposition.getZ() >> 4));
+ for (int r = 1; r <= radius; r++) {
+ int x = -r;
+ int z = r;
+ list.add(new ChunkCoordIntPair(blockposition.getX(), blockposition.getZ()));
+
+ // Iterates the edge of half of the box; then negates for other half.
+ while (x <= r && z > -r) {
+ list.add(new ChunkCoordIntPair(blockposition.getX() + x, blockposition.getZ() + z));
+ list.add(new ChunkCoordIntPair(blockposition.getX() - x, blockposition.getZ() - z));
+ list.add(new ChunkCoordIntPair((blockposition.getX() + (x << 4)) >> 4, (blockposition.getZ() + (z << 4)) >> 4));
+ list.add(new ChunkCoordIntPair((blockposition.getX() - (x << 4)) >> 4, (blockposition.getZ() - (z << 4)) >> 4));
+
+ if (x < r) {
+ x++;
@ -658,7 +659,7 @@ index 186cfda7e4..9cdeb3bfc2 100644
synchronized (this.chunkLoader) {
// Paper start - remove vanilla lastChunk, we do it more accurately
@@ -86,13 +152,15 @@ public class ChunkProviderServer implements IChunkProvider {
@@ -86,13 +153,15 @@ public class ChunkProviderServer implements IChunkProvider {
return this.lastChunk;
}*/ // Paper end
@ -677,7 +678,7 @@ index 186cfda7e4..9cdeb3bfc2 100644
if (flag) {
try (co.aikar.timings.Timing timing = world.timings.syncChunkLoadTimer.startTiming()) { // Paper
@@ -150,7 +218,8 @@ public class ChunkProviderServer implements IChunkProvider {
@@ -150,7 +219,8 @@ public class ChunkProviderServer implements IChunkProvider {
return (IChunkAccess) (chunk != null ? chunk : (IChunkAccess) this.chunkScheduler.b(new ChunkCoordIntPair(i, j), flag));
}
@ -687,7 +688,7 @@ index 186cfda7e4..9cdeb3bfc2 100644
this.batchScheduler.b();
Iterator iterator = iterable.iterator();
@@ -168,6 +237,7 @@ public class ChunkProviderServer implements IChunkProvider {
@@ -168,6 +238,7 @@ public class ChunkProviderServer implements IChunkProvider {
return this.batchScheduler.c();
}
@ -695,7 +696,7 @@ index 186cfda7e4..9cdeb3bfc2 100644
private ReportedException a(int i, int j, Throwable throwable) {
CrashReport crashreport = CrashReport.a(throwable, "Exception generating new chunk");
CrashReportSystemDetails crashreportsystemdetails = crashreport.a("Chunk to be generated");
@@ -289,11 +359,13 @@ public class ChunkProviderServer implements IChunkProvider {
@@ -289,11 +360,13 @@ public class ChunkProviderServer implements IChunkProvider {
}
public void close() {
@ -2318,7 +2319,7 @@ index a9fffa544f..19ce77c4a3 100644
}
diff --git a/src/main/java/org/bukkit/craftbukkit/CraftServer.java b/src/main/java/org/bukkit/craftbukkit/CraftServer.java
index 8dccf94989..75c4592c21 100644
index fac42f8e5c..59b1628e5a 100644
--- a/src/main/java/org/bukkit/craftbukkit/CraftServer.java
+++ b/src/main/java/org/bukkit/craftbukkit/CraftServer.java
@@ -1021,8 +1021,12 @@ public final class CraftServer implements Server {