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https://github.com/PaperMC/Paper.git
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143 lines
7.4 KiB
Diff
143 lines
7.4 KiB
Diff
From 0000000000000000000000000000000000000000 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/world/entity/EntitySelector.java b/src/main/java/net/minecraft/world/entity/EntitySelector.java
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index 5c3b11f738c1ea19981cc878aa6c2323497391a0..b91a61be7c4829fce0ff8da290eab580e20bb78d 100644
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--- a/src/main/java/net/minecraft/world/entity/EntitySelector.java
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+++ b/src/main/java/net/minecraft/world/entity/EntitySelector.java
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@@ -29,6 +29,11 @@ public final class EntitySelector {
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public static final Predicate<Entity> CAN_BE_COLLIDED_WITH = EntitySelector.NO_SPECTATORS.and(Entity::canBeCollidedWith);
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private EntitySelector() {}
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+ // Paper start
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+ public static final Predicate<Entity> affectsSpawning = (entity) -> {
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+ return !entity.isSpectator() && entity.isAlive() && (entity instanceof net.minecraft.server.level.ServerPlayer) && ((net.minecraft.server.level.ServerPlayer) entity).affectsSpawning;
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+ };
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+ // Paper end
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public static Predicate<Entity> withinDistance(double x, double y, double z, double max) {
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double d4 = max * max;
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diff --git a/src/main/java/net/minecraft/world/entity/Mob.java b/src/main/java/net/minecraft/world/entity/Mob.java
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index fca40a6ec865589392911beaf07092b7d1c61a47..eb4b21802eefe91753caf509458fd6d9dd901c25 100644
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--- a/src/main/java/net/minecraft/world/entity/Mob.java
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+++ b/src/main/java/net/minecraft/world/entity/Mob.java
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@@ -774,7 +774,7 @@ public abstract class Mob extends LivingEntity {
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if (this.level.getDifficulty() == Difficulty.PEACEFUL && this.shouldDespawnInPeaceful()) {
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this.discard();
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} else if (!this.isPersistenceRequired() && !this.requiresCustomPersistence()) {
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- Player entityhuman = this.level.getNearestPlayer(this, -1.0D);
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+ Player entityhuman = this.level.findNearbyPlayer(this, -1.0D, EntitySelector.affectsSpawning); // Paper
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if (entityhuman != null) {
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double d0 = entityhuman.distanceToSqr((Entity) this);
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diff --git a/src/main/java/net/minecraft/world/entity/monster/Silverfish.java b/src/main/java/net/minecraft/world/entity/monster/Silverfish.java
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index 6eaedfabf70b604705ad9a772a2e602c8590b500..97c2c1647fa12650e5963c7c1c746fec2429e3d7 100644
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--- a/src/main/java/net/minecraft/world/entity/monster/Silverfish.java
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+++ b/src/main/java/net/minecraft/world/entity/monster/Silverfish.java
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@@ -127,7 +127,7 @@ public class Silverfish extends Monster {
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if (checkAnyLightMonsterSpawnRules(type, world, spawnReason, pos, random)) {
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Player entityhuman = world.getNearestPlayer((double) pos.getX() + 0.5D, (double) pos.getY() + 0.5D, (double) pos.getZ() + 0.5D, 5.0D, true);
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- return entityhuman == null;
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+ return !(entityhuman != null && !entityhuman.affectsSpawning) && entityhuman == null; // Paper - Affects Spawning API
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} else {
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return false;
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}
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diff --git a/src/main/java/net/minecraft/world/entity/player/Player.java b/src/main/java/net/minecraft/world/entity/player/Player.java
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index 612de4e8c26fd41d300ac09eb59d1ceac248778e..71610fa70cdaf3c5a54250a5814809013a6d228e 100644
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--- a/src/main/java/net/minecraft/world/entity/player/Player.java
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+++ b/src/main/java/net/minecraft/world/entity/player/Player.java
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@@ -175,6 +175,9 @@ public abstract class Player extends LivingEntity {
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private final ItemCooldowns cooldowns;
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@Nullable
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public FishingHook fishing;
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+ // Paper start
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+ public boolean affectsSpawning = true;
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+ // Paper end
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// CraftBukkit start
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public boolean fauxSleeping;
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diff --git a/src/main/java/net/minecraft/world/level/BaseSpawner.java b/src/main/java/net/minecraft/world/level/BaseSpawner.java
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index 212b23a380a4bcdb1d2995ca2ccfc8a1709691bd..31bfc0c491c9a4cc6782b6c284121f96972517ea 100644
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--- a/src/main/java/net/minecraft/world/level/BaseSpawner.java
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+++ b/src/main/java/net/minecraft/world/level/BaseSpawner.java
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@@ -51,7 +51,7 @@ public abstract class BaseSpawner {
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}
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public boolean isNearPlayer(Level world, BlockPos pos) {
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- return world.hasNearbyAlivePlayer((double) pos.getX() + 0.5D, (double) pos.getY() + 0.5D, (double) pos.getZ() + 0.5D, (double) this.requiredPlayerRange);
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+ return world.isAffectsSpawningPlayerNearby((double) pos.getX() + 0.5D, (double) pos.getY() + 0.5D, (double) pos.getZ() + 0.5D, (double) this.requiredPlayerRange); // Paper
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}
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public void clientTick(Level world, BlockPos pos) {
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diff --git a/src/main/java/net/minecraft/world/level/EntityGetter.java b/src/main/java/net/minecraft/world/level/EntityGetter.java
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index 1e420c4230a326da345b2e28442ece26b44f8259..41d20c16ea165cf166c6f3b228bc8261b0ee0d9c 100644
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--- a/src/main/java/net/minecraft/world/level/EntityGetter.java
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+++ b/src/main/java/net/minecraft/world/level/EntityGetter.java
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@@ -71,8 +71,8 @@ public interface EntityGetter {
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}
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}
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- @Nullable
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- default Player getNearestPlayer(double x, double y, double z, double maxDistance, @Nullable Predicate<Entity> targetPredicate) {
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+ default Player findNearbyPlayer(Entity entity, double d0, @Nullable Predicate<Entity> predicate) { return this.getNearestPlayer(entity.getX(), entity.getY(), entity.getZ(), d0, predicate); } // Paper
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+ @Nullable default Player getNearestPlayer(double x, double y, double z, double maxDistance, @Nullable Predicate<Entity> targetPredicate) { // Paper
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double d = -1.0D;
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Player player = null;
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@@ -100,6 +100,27 @@ public interface EntityGetter {
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return this.getNearestPlayer(x, y, z, maxDistance, predicate);
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}
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+ // Paper end
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+ default boolean isAffectsSpawningPlayerNearby(double d0, double d1, double d2, double d3) {
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+ java.util.Iterator iterator = this.players().iterator();
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+ double d4;
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+ do {
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+ Player entityhuman;
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+ do {
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+ if (!iterator.hasNext()) {
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+ return false;
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+ }
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+
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+ entityhuman = (Player) iterator.next();
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+ } while (!EntitySelector.affectsSpawning.test(entityhuman));
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+
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+ d4 = entityhuman.distanceToSqr(d0, d1, d2);
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+ } while (d3 >= 0.0D && d4 >= d3 * d3);
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+
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+ return true;
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+ }
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+ // Paper end
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+
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default boolean hasNearbyAlivePlayer(double x, double y, double z, double range) {
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for(Player player : this.players()) {
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if (EntitySelector.NO_SPECTATORS.test(player) && EntitySelector.LIVING_ENTITY_STILL_ALIVE.test(player)) {
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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 3710423e2181533056bb87c40e129eb5d17a9afd..19b0803242c7964db973473c4219db8f6e2171d3 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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@@ -1867,8 +1867,20 @@ public class CraftPlayer extends CraftHumanEntity implements Player {
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@Override
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public String getLocale() {
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return this.getHandle().locale;
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+
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+ }
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+
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+ // Paper start
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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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+ @Override
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+ public boolean getAffectsSpawning() {
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+ return this.getHandle().affectsSpawning;
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+ }
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+ // Paper end
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+
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@Override
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public void updateCommands() {
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if (this.getHandle().connection == null) return;
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