From 7f8761e0c24cca4d01e02ea972fa5696fc3174a1 Mon Sep 17 00:00:00 2001 From: Iceee Date: Wed, 2 Mar 2016 01:39:52 -0600 Subject: [PATCH] Fix lag from explosions processing dead entities diff --git a/src/main/java/net/minecraft/server/Explosion.java b/src/main/java/net/minecraft/server/Explosion.java index e5ba6eddd..c7d11cf62 100644 --- a/src/main/java/net/minecraft/server/Explosion.java +++ b/src/main/java/net/minecraft/server/Explosion.java @@ -111,7 +111,14 @@ public class Explosion { int i1 = MathHelper.floor(this.posY + (double) f3 + 1.0D); int j1 = MathHelper.floor(this.posZ - (double) f3 - 1.0D); int k1 = MathHelper.floor(this.posZ + (double) f3 + 1.0D); - List list = this.world.getEntities(this.source, new AxisAlignedBB((double) i, (double) l, (double) j1, (double) j, (double) i1, (double) k1)); + // Paper start - Fix lag from explosions processing dead entities + List list = this.world.getEntities(this.source, new AxisAlignedBB((double) i, (double) l, (double) j1, (double) j, (double) i1, (double) k1), new com.google.common.base.Predicate() { + @Override + public boolean apply(Entity entity) { + return IEntitySelector.canAITarget().test(entity) && !entity.dead; + } + }); + // Paper end Vec3D vec3d = new Vec3D(this.posX, this.posY, this.posZ); for (int l1 = 0; l1 < list.size(); ++l1) { diff --git a/src/main/java/net/minecraft/server/IEntitySelector.java b/src/main/java/net/minecraft/server/IEntitySelector.java index 30f8ec519..b1d05220b 100644 --- a/src/main/java/net/minecraft/server/IEntitySelector.java +++ b/src/main/java/net/minecraft/server/IEntitySelector.java @@ -13,6 +13,7 @@ public final class IEntitySelector { public static final Predicate d = (entity) -> { return entity instanceof IInventory && entity.isAlive(); }; + public static Predicate canAITarget() { return e; } // Paper - OBFHELPER public static final Predicate e = (entity) -> { return !(entity instanceof EntityHuman) || !((EntityHuman)entity).isSpectator() && !((EntityHuman)entity).u(); }; @@ -96,8 +97,7 @@ public final class IEntitySelector { } } - // $FF: synthetic method - public boolean test(@Nullable Object object) { + public boolean test(@Nullable Entity object) { // Paper - decompile error return this.a((Entity)object); } } -- 2.18.0