158 lines
8.2 KiB
Diff
158 lines
8.2 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/Entity.java b/src/main/java/net/minecraft/world/entity/Entity.java
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index 706417f44c1eebc7cc5e8e7053fa0ab21f4caeba..392f2f2d67b688d5b37f77c8e4b3036348472d77 100644
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--- a/src/main/java/net/minecraft/world/entity/Entity.java
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+++ b/src/main/java/net/minecraft/world/entity/Entity.java
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@@ -1353,6 +1353,7 @@ public abstract class Entity implements Nameable, CommandSource, net.minecraft.s
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return Mth.sqrt(f * f + f1 * f1 + f2 * f2);
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}
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+ public double getDistanceSquared(double x, double y, double z) { return distanceToSqr(x, y, z); } // Paper - OBFHELPER
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public double distanceToSqr(double x, double y, double z) {
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double d3 = this.getX() - x;
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double d4 = this.getY() - y;
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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 f8c13881f59ccaccf8d8e5496d2f8f49ba7d7343..a3bad391a719363077740aa810c9412df34b4ae5 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 +29,12 @@ public final class EntitySelector {
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return !entity.isSpectator();
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};
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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 EntityPlayer) && ((EntityPlayer) entity).affectsSpawning;
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+ };
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+ // Paper end
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+
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public static Predicate<Entity> withinDistance(double x, double y, double z, double d3) {
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double d4 = d3 * d3;
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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 4d3000067ae3d46b7ed4dda6146a21993199c6d9..09d39b73e8a3987e58a502bd914a6451b807421b 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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@@ -755,7 +755,7 @@ public abstract class Mob extends LivingEntity {
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if (this.level.getDifficulty() == Difficulty.PEACEFUL && this.shouldDespawnInPeaceful()) {
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this.remove();
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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); // CraftBukkit - decompile error
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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 4ce9e37d7334ba0557c397c0ebd2cb7928c7c564..cfdbaec1de6add7a189c26eb66701dfa5f40fe4f 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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@@ -122,7 +122,7 @@ 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 91f605c803c021c8743de87b67dcb0fb9fc807e9..3b451e75a7f49ea6b543aee9f0a51c0be3c4dfba 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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@@ -161,6 +161,9 @@ 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 98f85d59bc48451ef6381a47fe341f77b9920981..10058d3c3565382faa893b79119c5caf845bf29a 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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@@ -66,7 +66,7 @@ public abstract class BaseSpawner {
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private boolean isNearPlayer() {
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BlockPos blockposition = this.getPos();
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- return this.getLevel().hasNearbyAlivePlayer((double) blockposition.getX() + 0.5D, (double) blockposition.getY() + 0.5D, (double) blockposition.getZ() + 0.5D, (double) this.requiredPlayerRange);
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+ return this.getLevel().isAffectsSpawningPlayerNearby((double) blockposition.getX() + 0.5D, (double) blockposition.getY() + 0.5D, (double) blockposition.getZ() + 0.5D, (double) this.requiredPlayerRange); // Paper
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}
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public void tick() {
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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 7e7a58b9a9ececdcc37fc33b33703428eb1d5faf..66681b9f0e2531d3da25629e44180417b32b4d66 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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@@ -92,8 +92,9 @@ 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.findNearbyPlayer(entity.getX(), entity.getY(), entity.getZ(), d0, predicate); } // Paper
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+ @Nullable default Player findNearbyPlayer(double d0, double d1, double d2, double d3, @Nullable Predicate<Entity> predicate) { return getNearestPlayer(d0, d1, d2, d3, predicate); } // Paper - OBFHELPER
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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 d4 = -1.0D;
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Player entityhuman = null;
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Iterator iterator = this.players().iterator();
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@@ -126,6 +127,27 @@ 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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+ 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.getDistanceSquared(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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Iterator iterator = this.players().iterator();
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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 50d11611702e3d1f0e980fb8f2280b05b891167b..e6c39c822c6a910f63e9b4899d53b7d75e1b77cf 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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@@ -1768,8 +1768,20 @@ public class CraftPlayer extends CraftHumanEntity implements Player {
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@Override
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public String getLocale() {
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return 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 (getHandle().connection == null) return;
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