mirror of
https://github.com/PaperMC/Paper.git
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156 lines
8.3 KiB
Diff
156 lines
8.3 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 b82dd96147224057ea0e0dc92506b27ffbc9f034..568ce924efcad6ab6b986f1a450eb56c80e89b02 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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@@ -1498,6 +1498,7 @@ public abstract class Entity implements Nameable, EntityAccess, CommandSource, n
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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 195989667c7d844399a72787819f62a3fd0d9c78..d17b75ad13bbc8a38cdc2f2d77ee5d88438cec31 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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@@ -28,6 +28,11 @@ public final class EntitySelector {
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};
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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 697f73cabfe89e716c9fceeb8362237d27ca3d02..b13774873f795b149c15fddb8053d9419f1841ca 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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@@ -766,7 +766,7 @@ 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); // 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 7d741c2aebbc1c6cf1ff59cca6480325db6ca29c..2459ae800a5f6b234a4f4bb1cd3738e4e9cac67d 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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@@ -123,7 +123,7 @@ 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 24530af0382be01e26516d8fa29f61c912ebb9aa..a76f1cab566a3c8c8d1b0204b5c2c8492312c9f0 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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@@ -176,6 +176,9 @@ 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 03bdbb832ff6a86f2dac9c008de45f3bb53aa688..a003e1c0d99a4d4c88269ea5bad250ba73bbc9c9 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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@@ -77,7 +77,7 @@ public abstract class BaseSpawner {
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}
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private 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 389985e022b82c675fb21f363422471bd15b84b0..0b6e5ee9872a73823219bff7f642375fdc4ec243 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 +71,9 @@ 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 d = -1.0D;
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Player player = null;
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@@ -100,6 +101,27 @@ 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.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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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 f4dff38b0f9e33be3495433559935765f77d662e..531ebabd1682539c453825111ba46a9a07f9dc8f 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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@@ -1769,8 +1769,20 @@ 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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