mirror of
https://github.com/PaperMC/Paper.git
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210 lines
11 KiB
Diff
210 lines
11 KiB
Diff
From cb277aeafc3eac2cdb54872da1789d705f8dbcf3 Mon Sep 17 00:00:00 2001
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From: Jedediah Smith <jedediah@silencegreys.com>
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Date: Tue, 1 Mar 2016 14:47:52 -0600
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Subject: [PATCH] Player affects spawning API
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diff --git a/src/main/java/net/minecraft/server/EntityHuman.java b/src/main/java/net/minecraft/server/EntityHuman.java
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index ffcc235..35f4647 100644
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--- a/src/main/java/net/minecraft/server/EntityHuman.java
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+++ b/src/main/java/net/minecraft/server/EntityHuman.java
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@@ -1,6 +1,7 @@
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package net.minecraft.server;
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import com.google.common.base.Charsets;
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+import com.google.common.base.Predicate; // Paper
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import com.google.common.collect.Lists;
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import com.mojang.authlib.GameProfile;
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import java.util.Arrays;
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@@ -65,6 +66,19 @@ public abstract class EntityHuman extends EntityLiving {
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private final ItemCooldown bW = this.l();
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public EntityFishingHook hookedFish;
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+ // Paper start - affectsSpawning API
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+ public boolean affectsSpawning = true;
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+
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+ public static Predicate<EntityHuman> affectsSpawningFilter() {
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+ return new Predicate<EntityHuman>() {
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+ @Override
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+ public boolean apply(EntityHuman entityHuman) {
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+ return entityHuman.affectsSpawning;
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+ }
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+ };
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+ }
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+ // Paper end
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+
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// CraftBukkit start
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public boolean fauxSleeping;
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public String spawnWorld = "";
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diff --git a/src/main/java/net/minecraft/server/EntityInsentient.java b/src/main/java/net/minecraft/server/EntityInsentient.java
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index 85d4b81..74aaba2 100644
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--- a/src/main/java/net/minecraft/server/EntityInsentient.java
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+++ b/src/main/java/net/minecraft/server/EntityInsentient.java
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@@ -625,7 +625,7 @@ public abstract class EntityInsentient extends EntityLiving {
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if (this.persistent) {
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this.ticksFarFromPlayer = 0;
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} else {
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- EntityHuman entityhuman = this.world.findNearbyPlayer(this, -1.0D);
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+ EntityHuman entityhuman = this.world.findNearbyPlayer(this, -1.0D, EntityHuman.affectsSpawningFilter()); // Paper - affectsSpawning filter
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if (entityhuman != null) {
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double d0 = entityhuman.locX - this.locX;
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diff --git a/src/main/java/net/minecraft/server/EntitySilverfish.java b/src/main/java/net/minecraft/server/EntitySilverfish.java
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index c4e5f50..d6c70c4 100644
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--- a/src/main/java/net/minecraft/server/EntitySilverfish.java
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+++ b/src/main/java/net/minecraft/server/EntitySilverfish.java
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@@ -93,7 +93,7 @@ public class EntitySilverfish extends EntityMonster {
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public boolean cK() {
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if (super.cK()) {
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- EntityHuman entityhuman = this.world.b(this, 5.0D);
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+ EntityHuman entityhuman = this.world.findNearbyPlayerNotInCreativeMode(this, 5.0D, EntityHuman.affectsSpawningFilter()); // Paper - affectsSpawning filter
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return entityhuman == null;
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} else {
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diff --git a/src/main/java/net/minecraft/server/EntityZombie.java b/src/main/java/net/minecraft/server/EntityZombie.java
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index 3145bdc..6981185 100644
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--- a/src/main/java/net/minecraft/server/EntityZombie.java
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+++ b/src/main/java/net/minecraft/server/EntityZombie.java
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@@ -197,7 +197,7 @@ public class EntityZombie extends EntityMonster {
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if (this.world.getType(new BlockPosition(i1, j1 - 1, k1)).q() && this.world.getLightLevel(new BlockPosition(i1, j1, k1)) < 10) {
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entityzombie.setPosition((double) i1, (double) j1, (double) k1);
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- if (!this.world.isPlayerNearby((double) i1, (double) j1, (double) k1, 7.0D) && this.world.a(entityzombie.getBoundingBox(), (Entity) entityzombie) && this.world.getCubes(entityzombie, entityzombie.getBoundingBox()).isEmpty() && !this.world.containsLiquid(entityzombie.getBoundingBox())) {
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+ if (!this.world.isPlayerNearby((double) i1, (double) j1, (double) k1, 7.0D, EntityHuman.affectsSpawningFilter()) && this.world.a(entityzombie.getBoundingBox(), (Entity) entityzombie) && this.world.getCubes(entityzombie, entityzombie.getBoundingBox()).isEmpty() && !this.world.containsLiquid(entityzombie.getBoundingBox())) { // Paper - affectsSpawning filter
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this.world.addEntity(entityzombie, CreatureSpawnEvent.SpawnReason.REINFORCEMENTS); // CraftBukkit
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entityzombie.setGoalTarget(entityliving, EntityTargetEvent.TargetReason.REINFORCEMENT_TARGET, true);
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entityzombie.prepare(this.world.D(new BlockPosition(entityzombie)), (GroupDataEntity) null);
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diff --git a/src/main/java/net/minecraft/server/MobSpawnerAbstract.java b/src/main/java/net/minecraft/server/MobSpawnerAbstract.java
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index 7bae42a..f040775 100644
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--- a/src/main/java/net/minecraft/server/MobSpawnerAbstract.java
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+++ b/src/main/java/net/minecraft/server/MobSpawnerAbstract.java
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@@ -32,7 +32,7 @@ public abstract class MobSpawnerAbstract {
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private boolean h() {
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BlockPosition blockposition = this.b();
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- return this.a().isPlayerNearby((double) blockposition.getX() + 0.5D, (double) blockposition.getY() + 0.5D, (double) blockposition.getZ() + 0.5D, (double) this.requiredPlayerRange);
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+ return this.a().isPlayerNearby((double) blockposition.getX() + 0.5D, (double) blockposition.getY() + 0.5D, (double) blockposition.getZ() + 0.5D, (double) this.requiredPlayerRange, EntityHuman.affectsSpawningFilter()); // Paper - affectsSpawning filter
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}
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public void c() {
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diff --git a/src/main/java/net/minecraft/server/SpawnerCreature.java b/src/main/java/net/minecraft/server/SpawnerCreature.java
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index f8a871d..55c36fc 100644
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--- a/src/main/java/net/minecraft/server/SpawnerCreature.java
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+++ b/src/main/java/net/minecraft/server/SpawnerCreature.java
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@@ -50,6 +50,8 @@ public final class SpawnerCreature {
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while (iterator.hasNext()) {
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EntityHuman entityhuman = (EntityHuman) iterator.next();
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+ if (!entityhuman.affectsSpawning) continue; // Paper - affectsSpawning check
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+
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if (!entityhuman.isSpectator()) {
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int l = MathHelper.floor(entityhuman.locX / 16.0D);
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@@ -160,7 +162,7 @@ public final class SpawnerCreature {
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float f = (float) j3 + 0.5F;
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float f1 = (float) l3 + 0.5F;
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- if (!worldserver.isPlayerNearby((double) f, (double) k3, (double) f1, 24.0D) && blockposition.distanceSquared((double) f, (double) k3, (double) f1) >= 576.0D) {
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+ if (!worldserver.isPlayerNearby((double) f, (double) k3, (double) f1, 24.0D, EntityHuman.affectsSpawningFilter()) && blockposition.distanceSquared((double) f, (double) k3, (double) f1) >= 576.0D) { // Paper - affectsSpawning filter
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if (biomebase_biomemeta == null) {
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biomebase_biomemeta = worldserver.a(enumcreaturetype, (BlockPosition) blockposition_mutableblockposition);
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if (biomebase_biomemeta == null) {
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diff --git a/src/main/java/net/minecraft/server/World.java b/src/main/java/net/minecraft/server/World.java
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index 3e79e02..e3d971c 100644
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--- a/src/main/java/net/minecraft/server/World.java
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+++ b/src/main/java/net/minecraft/server/World.java
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@@ -3,6 +3,7 @@
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import com.google.common.base.Function;
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import com.google.common.base.Objects;
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import com.google.common.base.Predicate;
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+import com.google.common.base.Predicates; // Paper
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import com.google.common.collect.Lists;
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import java.util.ArrayList;
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import java.util.Calendar;
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@@ -2713,16 +2714,31 @@ public abstract class World implements IBlockAccess {
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@Nullable
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public EntityHuman findNearbyPlayer(Entity entity, double d0) {
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- return this.a(entity.locX, entity.locY, entity.locZ, d0, false);
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+ // Paper start - Add filter parameter
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+ return findNearbyPlayer(entity, d0, Predicates.<EntityHuman>alwaysTrue());
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+ }
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+
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+ public EntityHuman findNearbyPlayer(Entity entity, double d0, Predicate<EntityHuman> filter) {
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+ return this.findNearbyPlayer(entity.locX, entity.locY, entity.locZ, d0, false, filter);
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}
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@Nullable
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public EntityHuman b(Entity entity, double d0) {
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- return this.a(entity.locX, entity.locY, entity.locZ, d0, true);
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+ return this.findNearbyPlayerNotInCreativeMode(entity, d0, Predicates.<EntityHuman>alwaysTrue());
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+ }
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+
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+ public EntityHuman findNearbyPlayerNotInCreativeMode(Entity entity, double d0, Predicate<EntityHuman> filter) {
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+ return this.findNearbyPlayer(entity.locX, entity.locY, entity.locZ, d0, true, filter);
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}
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@Nullable
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public EntityHuman a(double d0, double d1, double d2, double d3, boolean flag) {
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+ return findNearbyPlayer(d0, d1, d2, d3, flag, Predicates.<EntityHuman>alwaysTrue());
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+ }
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+
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+ public EntityHuman findNearbyPlayer(double d0, double d1, double d2, double d3, boolean flag, Predicate<EntityHuman> filter) {
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+ // FYI the flag means "exclude creative mode players"
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+ // Paper end
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double d4 = -1.0D;
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EntityHuman entityhuman = null;
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@@ -2734,6 +2750,8 @@ public abstract class World implements IBlockAccess {
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}
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// CraftBukkit end
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+ if (!filter.apply(entityhuman1)) continue; // Paper - check filter
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+
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if ((IEntitySelector.d.apply(entityhuman1) || !flag) && (IEntitySelector.e.apply(entityhuman1) || flag)) {
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double d5 = entityhuman1.e(d0, d1, d2);
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@@ -2748,9 +2766,17 @@ public abstract class World implements IBlockAccess {
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}
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public boolean isPlayerNearby(double d0, double d1, double d2, double d3) {
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+ // Paper start - add filter parameter
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+ return isPlayerNearby(d0, d1, d2, d3, Predicates.<EntityHuman>alwaysTrue());
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+ }
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+
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+ public boolean isPlayerNearby(double d0, double d1, double d2, double d3, Predicate<EntityHuman> filter) {
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+ // Paper end
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for (int i = 0; i < this.players.size(); ++i) {
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EntityHuman entityhuman = (EntityHuman) this.players.get(i);
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+ if (!filter.apply(entityhuman)) continue; // Paper - check filter
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+
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if (IEntitySelector.e.apply(entityhuman)) {
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double d4 = entityhuman.e(d0, d1, d2);
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diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
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index 6b3bbfe..11e3028 100644
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--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
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+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
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@@ -1423,6 +1423,16 @@ public class CraftPlayer extends CraftHumanEntity implements Player {
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}
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+ @Override
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+ public void setAffectsSpawning(boolean affects) {
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+ this.getHandle().affectsSpawning = affects;
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+ }
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+
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+ @Override
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+ public boolean getAffectsSpawning() {
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+ return this.getHandle().affectsSpawning;
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+ }
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+
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// Spigot start
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private final Player.Spigot spigot = new Player.Spigot()
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{
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--
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2.9.0
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