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Clean up forced chunk loading patch

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Dieser Commit ist enthalten in:
Byteflux 2015-06-30 22:58:11 -07:00
Ursprung d37d0f83c4
Commit 5030643f4e
1 geänderte Dateien mit 116 neuen und 103 gelöschten Zeilen
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Spigot-Server-Patches/Force-load-chunks-for-specific-entities-that-fly-thr.patch
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@ -1,129 +1,153 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Zach Brown <1254957+zachbr@users.noreply.github.com>
Date: Thu, 28 May 2015 22:01:25 -0500
From: Byteflux <byte@byteflux.net>
Date: Tue, 30 Jun 2015 20:45:24 -0700
Subject: [PATCH] Force load chunks for specific entities that fly through
diff --git a/src/main/java/net/minecraft/server/ChunkProviderServer.java b/src/main/java/net/minecraft/server/ChunkProviderServer.java
index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
--- a/src/main/java/net/minecraft/server/ChunkProviderServer.java
+++ b/src/main/java/net/minecraft/server/ChunkProviderServer.java
@@ -0,0 +0,0 @@ public class ChunkProviderServer implements IChunkProvider {
}
public void queueUnload(int i, int j) {
+ // PaperSpigot start - Don't unload chunk if it contains an entity that loads chunks
+ Chunk chunk = chunks.get(LongHash.toLong(i, j));
+ if (chunk != null) {
+ for (List<Entity> entities : chunk.entitySlices) {
+ for (Entity entity : entities) {
+ if (entity.loadChunks) {
+ return;
+ }
+ }
+ }
+ }
+ // PaperSpigot end
if (this.world.worldProvider.e()) {
if (!this.world.c(i, j)) {
// CraftBukkit start
diff --git a/src/main/java/net/minecraft/server/Entity.java b/src/main/java/net/minecraft/server/Entity.java
index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
--- a/src/main/java/net/minecraft/server/Entity.java
+++ b/src/main/java/net/minecraft/server/Entity.java
@@ -0,0 +0,0 @@ public abstract class Entity implements ICommandListener {
public boolean valid; // CraftBukkit
public org.bukkit.projectiles.ProjectileSource projectileSource; // CraftBukkit - For projectiles only
public boolean inUnloadedChunk = false; // PaperSpigot - Remove entities in unloaded chunks
+ public boolean loadChunks = false; // PaperSpigot - Entities can load chunks they move through and keep them loaded
// Spigot start
public CustomTimingsHandler tickTimer = org.bukkit.craftbukkit.SpigotTimings.getEntityTimings(this); // Spigot
@@ -0,0 +0,0 @@ public abstract class Entity implements ICommandListener {
return this.world.getCubes(this, axisalignedbb).isEmpty() && !this.world.containsLiquid(axisalignedbb);
}
+ /**
+ * PaperSpigot - Load surrounding chunks the entity is moving through
+ */
+ public void loadChunks() {
+ for (int cx = (int) locX >> 4; cx <= (int) (locX + motX) >> 4; ++cx) {
+ for (int cz = (int) locZ >> 4; cz <= (int) (locZ + motZ) >> 4; ++cz) {
+ ((ChunkProviderServer) world.chunkProvider).getChunkAt(cx, cz);
+ }
+ }
+ }
+
public void move(double d0, double d1, double d2) {
org.bukkit.craftbukkit.SpigotTimings.entityMoveTimer.startTiming(); // Spigot
+ if (this.loadChunks) loadChunks(); // PaperSpigot - Load chunks
if (this.noclip) {
this.a(this.getBoundingBox().c(d0, d1, d2));
this.recalcPosition();
diff --git a/src/main/java/net/minecraft/server/EntityEnderPearl.java b/src/main/java/net/minecraft/server/EntityEnderPearl.java
index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
--- a/src/main/java/net/minecraft/server/EntityEnderPearl.java
+++ b/src/main/java/net/minecraft/server/EntityEnderPearl.java
@@ -0,0 +0,0 @@ public class EntityEnderPearl extends EntityProjectile {
public EntityEnderPearl(World world) {
super(world);
+ this.loadChunks = world.paperSpigotConfig.loadUnloadedEnderPearls; // PaperSpigot
}
public void t_() {
- EntityLiving entityliving = this.getShooter();
+ // PaperSpigot start - Force load chunks for specific entities that fly through
+ if (world.paperSpigotConfig.loadUnloadedEnderPearls) {
+ ChunkProviderServer chunkProvider = (ChunkProviderServer) world.chunkProvider;
+ boolean before = chunkProvider.forceChunkLoad;
+ chunkProvider.forceChunkLoad = true;
+ for (int cx = (int) locX >> 4; cx <= (int) (locX + motX) >> 4; ++cx) {
+ for (int cz = (int) locZ >> 4; cz <= (int) (locZ + motZ) >> 4; ++cz) {
+ world.getChunkAt(cx, cz);
+ }
+ }
+ chunkProvider.forceChunkLoad = before;
+ }
public EntityEnderPearl(World world, EntityLiving entityliving) {
super(world, entityliving);
this.c = entityliving;
+ this.loadChunks = world.paperSpigotConfig.loadUnloadedEnderPearls; // PaperSpigot
}
+ EntityLiving entityliving = this.getShooter();
if (entityliving != null && entityliving instanceof EntityHuman && !entityliving.isAlive()) {
this.die();
} else {
protected void a(MovingObjectPosition movingobjectposition) {
diff --git a/src/main/java/net/minecraft/server/EntityFallingBlock.java b/src/main/java/net/minecraft/server/EntityFallingBlock.java
index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
--- a/src/main/java/net/minecraft/server/EntityFallingBlock.java
+++ b/src/main/java/net/minecraft/server/EntityFallingBlock.java
@@ -0,0 +0,0 @@ public class EntityFallingBlock extends Entity {
if (block.getMaterial() == Material.AIR) {
this.die();
} else {
+ // PaperSpigot start - Force load chunks for specific entities that fly through
+ if (world.paperSpigotConfig.loadUnloadedFallingBlocks) {
+ ChunkProviderServer chunkProvider = (ChunkProviderServer) world.chunkProvider;
+ boolean before = chunkProvider.forceChunkLoad;
+ chunkProvider.forceChunkLoad = true;
+
+ for (int cx = (int) locX >> 4; cx <= (int) (locX + motX) >> 4; ++cx) {
+ for (int cz = (int) locZ >> 4; cz <= (int) (locZ + motZ) >> 4; ++cz) {
+ world.getChunkAt(cx, cz);
+ }
+ }
+
+ chunkProvider.forceChunkLoad = before;
+ }
+ // PaperSpigot end
this.lastX = this.locX;
this.lastY = this.locY;
this.lastZ = this.locZ;
public EntityFallingBlock(org.bukkit.Location loc, World world) {
super(world);
sourceLoc = loc;
+ this.loadChunks = world.paperSpigotConfig.loadUnloadedFallingBlocks; // PaperSpigot
}
public EntityFallingBlock(org.bukkit.Location loc, World world, double d0, double d1, double d2, IBlockData iblockdata) {
@@ -0,0 +0,0 @@ public class EntityFallingBlock extends Entity {
this.lastX = d0;
this.lastY = d1;
this.lastZ = d2;
+ this.loadChunks = world.paperSpigotConfig.loadUnloadedFallingBlocks; // PaperSpigot
}
protected boolean s_() {
diff --git a/src/main/java/net/minecraft/server/EntityTNTPrimed.java b/src/main/java/net/minecraft/server/EntityTNTPrimed.java
index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
--- a/src/main/java/net/minecraft/server/EntityTNTPrimed.java
+++ b/src/main/java/net/minecraft/server/EntityTNTPrimed.java
@@ -0,0 +0,0 @@ public class EntityTNTPrimed extends Entity {
// PaperSpigot end
this.k = true;
this.setSize(0.98F, 0.98F);
+ this.loadChunks = world.paperSpigotConfig.loadUnloadedTNTEntities; // PaperSpigot
}
public void t_() {
if (world.spigotConfig.currentPrimedTnt++ > world.spigotConfig.maxTntTicksPerTick) { return; } // Spigot
+ // PaperSpigot start - Force load chunks for specific entities that fly through
public EntityTNTPrimed(org.bukkit.Location loc, World world, double d0, double d1, double d2, EntityLiving entityliving) {
@@ -0,0 +0,0 @@ public class EntityTNTPrimed extends Entity {
private void explode() {
// CraftBukkit start
// float f = 4.0F;
-
+ // PaperSpigot start - Force load chunks during TNT explosions
+ ChunkProviderServer chunkProviderServer = ((ChunkProviderServer) world.chunkProvider);
+ boolean forceChunkLoad = chunkProviderServer.forceChunkLoad;
+ if (world.paperSpigotConfig.loadUnloadedTNTEntities) {
+ ChunkProviderServer chunkProvider = (ChunkProviderServer) world.chunkProvider;
+ boolean before = chunkProvider.forceChunkLoad;
+ chunkProvider.forceChunkLoad = true;
+
+ for (int cx = (int) locX >> 4; cx <= (int) (locX + motX) >> 4; ++cx) {
+ for (int cz = (int) locZ >> 4; cz <= (int) (locZ + motZ) >> 4; ++cz) {
+ world.getChunkAt(cx, cz);
+ }
+ }
+
+ chunkProvider.forceChunkLoad = before;
+ chunkProviderServer.forceChunkLoad = true;
+ }
+ // PaperSpigot end
this.lastX = this.locX;
this.lastY = this.locY;
this.lastZ = this.locZ;
@@ -0,0 +0,0 @@ public class EntityTNTPrimed extends Entity {
server.getPluginManager().callEvent(event);
org.bukkit.craftbukkit.CraftServer server = this.world.getServer();
if (!event.isCancelled()) {
- this.world.createExplosion(this, this.locX, this.locY + (double) (this.length / 2.0F), this.locZ, event.getRadius(), event.getFire(), true);
+ // PaperSpigot start - Force load chunks for specific entities that fly through
+ if (world.paperSpigotConfig.loadUnloadedTNTEntities) {
+ ChunkProviderServer chunkProvider = (ChunkProviderServer) world.chunkProvider;
+ boolean before = chunkProvider.forceChunkLoad;
+ chunkProvider.forceChunkLoad = true;
+
+ this.world.createExplosion(this, this.locX, this.locY + (double) (this.length / 2.0F), this.locZ, event.getRadius(), event.getFire(), true);
+
+ chunkProvider.forceChunkLoad = before;
+ } else {
+ this.world.createExplosion(this, this.locX, this.locY + (double) (this.length / 2.0F), this.locZ, event.getRadius(), event.getFire(), true);
+ }
+ // PaperSpigot end
ExplosionPrimeEvent event = new ExplosionPrimeEvent((org.bukkit.entity.Explosive) org.bukkit.craftbukkit.entity.CraftEntity.getEntity(server, this));
@@ -0,0 +0,0 @@ public class EntityTNTPrimed extends Entity {
this.world.createExplosion(this, this.locX, this.locY + (double) (this.length / 2.0F), this.locZ, event.getRadius(), event.getFire(), true);
}
// CraftBukkit end
+ // PaperSpigot start - Force load chunks during TNT explosions
+ if (world.paperSpigotConfig.loadUnloadedTNTEntities) {
+ chunkProviderServer.forceChunkLoad = forceChunkLoad;
+ }
+ // PaperSpigot end
}
protected void b(NBTTagCompound nbttagcompound) {
diff --git a/src/main/java/net/minecraft/server/World.java b/src/main/java/net/minecraft/server/World.java
index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
--- a/src/main/java/net/minecraft/server/World.java
+++ b/src/main/java/net/minecraft/server/World.java
@@ -0,0 +0,0 @@ public abstract class World implements IBlockAccess {
if (this.isChunkLoaded(k, i1, true)) {
entity.ad = true;
this.getChunkAt(k, i1).a(entity);
+ // PaperSpigot start - Force load chunks for specific entities that fly through
+ } else if ((entity instanceof EntityEnderPearl && entity.world.paperSpigotConfig.loadUnloadedEnderPearls) ||
+ (entity instanceof EntityTNTPrimed && entity.world.paperSpigotConfig.loadUnloadedTNTEntities) ||
+ (entity instanceof EntityFallingBlock && entity.world.paperSpigotConfig.loadUnloadedFallingBlocks)) {
+ ChunkProviderServer chunkProvider = (ChunkProviderServer) this.chunkProvider;
+ boolean before = chunkProvider.forceChunkLoad;
+ chunkProvider.forceChunkLoad = true;
+ entity.ad = true;
+ this.getChunkAt(k, i1).a(entity);
+ chunkProvider.forceChunkLoad = before;
+ // PaperSpigot end
} else {
entity.ad = false;
int i1 = MathHelper.floor(entity.locZ / 16.0D);
if (!entity.ad || entity.ae != k || entity.af != l || entity.ag != i1) {
+ if (entity.loadChunks) entity.loadChunks(); // PaperSpigot - Force load chunks
if (entity.ad && this.isChunkLoaded(entity.ae, entity.ag, true)) {
this.getChunkAt(entity.ae, entity.ag).a(entity, entity.af);
}
diff --git a/src/main/java/org/github/paperspigot/PaperSpigotWorldConfig.java b/src/main/java/org/github/paperspigot/PaperSpigotWorldConfig.java
index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
@ -148,23 +172,12 @@ diff --git a/src/main/java/org/spigotmc/ActivationRange.java b/src/main/java/org
index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
--- a/src/main/java/org/spigotmc/ActivationRange.java
+++ b/src/main/java/org/spigotmc/ActivationRange.java
@@ -0,0 +0,0 @@ import net.minecraft.server.EntityComplexPart;
import net.minecraft.server.EntityCreature;
import net.minecraft.server.EntityEnderCrystal;
import net.minecraft.server.EntityEnderDragon;
+import net.minecraft.server.EntityEnderPearl; // PaperSpigot
import net.minecraft.server.EntityFallingBlock;
import net.minecraft.server.EntityFireball;
import net.minecraft.server.EntityFireworks;
@@ -0,0 +0,0 @@ public class ActivationRange
{
SpigotTimings.checkIfActiveTimer.startTiming();
// Never safe to skip fireworks or entities not yet added to chunk
- if ( !entity.isAddedToChunk() || entity instanceof EntityFireworks ) {
+ // PaperSpigot - Changes for loading chunks for entities that fly through them
+ if ( !entity.isAddedToChunk() || entity instanceof EntityFireworks || entity instanceof EntityFallingBlock ||
+ ( entity instanceof EntityEnderPearl && entity.world.paperSpigotConfig.loadUnloadedEnderPearls ) ||
+ ( entity instanceof EntityTNTPrimed && entity.world.paperSpigotConfig.loadUnloadedTNTEntities ) ) {
+ if ( !entity.isAddedToChunk() || entity instanceof EntityFireworks || entity.loadChunks ) {
SpigotTimings.checkIfActiveTimer.stopTiming();
return true;
}