From 7b735d8eaea7f21c2c18525ae2f603b729ac19ad Mon Sep 17 00:00:00 2001 From: Iceee Date: Sun, 8 Mar 2015 03:34:15 -0500 Subject: [PATCH] Remove certain entities that fly through unloaded chunks diff --git a/src/main/java/net/minecraft/server/Entity.java b/src/main/java/net/minecraft/server/Entity.java index d6bef0b..1470c21 100644 --- a/src/main/java/net/minecraft/server/Entity.java +++ b/src/main/java/net/minecraft/server/Entity.java @@ -114,6 +114,7 @@ public abstract class Entity implements ICommandListener { private final CommandObjectiveExecutor au; public boolean valid; // CraftBukkit public org.bukkit.projectiles.ProjectileSource projectileSource; // CraftBukkit - For projectiles only + public boolean inUnloadedChunk = false; // PaperSpigot - Remove entities in unloaded chunks // Spigot start public CustomTimingsHandler tickTimer = org.bukkit.craftbukkit.SpigotTimings.getEntityTimings(this); // Spigot diff --git a/src/main/java/net/minecraft/server/EntityEnderPearl.java b/src/main/java/net/minecraft/server/EntityEnderPearl.java index 48ada4d..f4b5032 100644 --- a/src/main/java/net/minecraft/server/EntityEnderPearl.java +++ b/src/main/java/net/minecraft/server/EntityEnderPearl.java @@ -30,6 +30,12 @@ public class EntityEnderPearl extends EntityProjectile { movingobjectposition.entity.damageEntity(DamageSource.projectile(this, entityliving), 0.0F); } + // PaperSpigot start - Remove entities in unloaded chunks + if (this.inUnloadedChunk && world.paperSpigotConfig.removeUnloadedEnderPearls) { + this.die(); + } + // PaperSpigot end + for (int i = 0; i < 32; ++i) { this.world.addParticle(EnumParticle.PORTAL, this.locX, this.locY + this.random.nextDouble() * 2.0D, this.locZ, this.random.nextGaussian(), 0.0D, this.random.nextGaussian(), new int[0]); } diff --git a/src/main/java/net/minecraft/server/EntityFallingBlock.java b/src/main/java/net/minecraft/server/EntityFallingBlock.java index ef93776..5931e1d 100644 --- a/src/main/java/net/minecraft/server/EntityFallingBlock.java +++ b/src/main/java/net/minecraft/server/EntityFallingBlock.java @@ -70,6 +70,12 @@ public class EntityFallingBlock extends Entity { this.motY -= 0.03999999910593033D; this.move(this.motX, this.motY, this.motZ); + // PaperSpigot start - Remove entities in unloaded chunks + if (this.inUnloadedChunk && world.paperSpigotConfig.removeUnloadedFallingBlocks) { + this.die(); + } + // PaperSpigot end + // PaperSpigot start - Drop falling blocks above the specified height if (this.world.paperSpigotConfig.fallingBlockHeightNerf != 0 && this.locY > this.world.paperSpigotConfig.fallingBlockHeightNerf) { if (this.dropItem) { diff --git a/src/main/java/net/minecraft/server/EntityTNTPrimed.java b/src/main/java/net/minecraft/server/EntityTNTPrimed.java index 2d22327..50423eb 100644 --- a/src/main/java/net/minecraft/server/EntityTNTPrimed.java +++ b/src/main/java/net/minecraft/server/EntityTNTPrimed.java @@ -47,6 +47,14 @@ public class EntityTNTPrimed extends Entity { this.lastZ = this.locZ; this.motY -= 0.03999999910593033D; this.move(this.motX, this.motY, this.motZ); + + // PaperSpigot start - Remove entities in unloaded chunks + if (this.inUnloadedChunk && world.paperSpigotConfig.removeUnloadedTNTEntities) { + this.die(); + this.fuseTicks = 2; + } + // PaperSpigot end + this.motX *= 0.9800000190734863D; this.motY *= 0.9800000190734863D; this.motZ *= 0.9800000190734863D; diff --git a/src/main/java/net/minecraft/server/World.java b/src/main/java/net/minecraft/server/World.java index 67c739e..530e60f 100644 --- a/src/main/java/net/minecraft/server/World.java +++ b/src/main/java/net/minecraft/server/World.java @@ -1156,6 +1156,7 @@ public abstract class World implements IBlockAccess { { if ( !this.isChunkLoaded( chunkx, chunkz, true ) ) { + entity.inUnloadedChunk = true; // PaperSpigot - Remove entities in unloaded chunks continue; } int cz = chunkz << 4; @@ -1567,6 +1568,14 @@ public abstract class World implements IBlockAccess { if (!org.spigotmc.ActivationRange.checkIfActive(entity)) { entity.ticksLived++; entity.inactiveTick(); + // PaperSpigot start - Remove entities in unloaded chunks + if (!this.isChunkLoaded(i, j, true) && ((entity instanceof EntityEnderPearl && this.paperSpigotConfig.removeUnloadedEnderPearls) || + (entity instanceof EntityFallingBlock && this.paperSpigotConfig.removeUnloadedFallingBlocks) || + (entity instanceof EntityTNTPrimed && this.paperSpigotConfig.removeUnloadedTNTEntities))) { + entity.inUnloadedChunk = true; + entity.die(); + } + // PaperSpigot end } else { entity.tickTimer.startTiming(); // Spigot // CraftBukkit end diff --git a/src/main/java/org/github/paperspigot/PaperSpigotWorldConfig.java b/src/main/java/org/github/paperspigot/PaperSpigotWorldConfig.java index 31dedce..ac02b90 100644 --- a/src/main/java/org/github/paperspigot/PaperSpigotWorldConfig.java +++ b/src/main/java/org/github/paperspigot/PaperSpigotWorldConfig.java @@ -170,4 +170,14 @@ public class PaperSpigotWorldConfig removeInvalidMobSpawnerTEs = getBoolean( "remove-invalid-mob-spawner-tile-entities", true ); log( "Remove invalid mob spawner tile entities: " + removeInvalidMobSpawnerTEs ); } + + public boolean removeUnloadedEnderPearls; + public boolean removeUnloadedTNTEntities; + public boolean removeUnloadedFallingBlocks; + private void removeUnloaded() + { + removeUnloadedEnderPearls = getBoolean( "remove-unloaded.enderpearls", true ); + removeUnloadedTNTEntities = getBoolean( "remove-unloaded.tnt-entities", true ); + removeUnloadedFallingBlocks = getBoolean( "remove-unloaded.falling-blocks", true ); + } } -- 2.4.1.windows.1