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https://github.com/PaperMC/Paper.git
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1281f4f552
This has been done to ensure that the shifts are not used until the world object is being constructed, which is before the global configuration is initialised. There also isn't any reason for these shifts to be global anyways.
149 lines
8.6 KiB
Diff
149 lines
8.6 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Aikar <aikar@aikar.co>
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Date: Sun, 24 Mar 2019 00:24:52 -0400
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Subject: [PATCH] Entity#getEntitySpawnReason
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Allows you to return the SpawnReason for why an Entity Spawned
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Pre existing entities will return NATURAL if it was a non
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persistenting Living Entity, SPAWNER for spawners,
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or DEFAULT since data was not stored.
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diff --git a/src/main/java/net/minecraft/server/commands/SummonCommand.java b/src/main/java/net/minecraft/server/commands/SummonCommand.java
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index 2eddeb8d5239bbfeefbf4d3bd363f1ad083299b6..a7c89cdf20cb63792c76de81c1ff9f2cbbfcea84 100644
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--- a/src/main/java/net/minecraft/server/commands/SummonCommand.java
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+++ b/src/main/java/net/minecraft/server/commands/SummonCommand.java
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@@ -57,6 +57,7 @@ public class SummonCommand {
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ServerLevel worldserver = source.getLevel();
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Entity entity = EntityType.loadEntityRecursive(nbttagcompound1, worldserver, (entity1) -> {
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entity1.moveTo(pos.x, pos.y, pos.z, entity1.getYRot(), entity1.getXRot());
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+ entity1.spawnReason = org.bukkit.event.entity.CreatureSpawnEvent.SpawnReason.COMMAND; // Paper
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return entity1;
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});
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diff --git a/src/main/java/net/minecraft/server/level/ServerLevel.java b/src/main/java/net/minecraft/server/level/ServerLevel.java
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index 98de2c14e146f862adc37fde428cf6c46d98d790..9b687c6a134641dab0e60fe58372899a7f2945f5 100644
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--- a/src/main/java/net/minecraft/server/level/ServerLevel.java
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+++ b/src/main/java/net/minecraft/server/level/ServerLevel.java
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@@ -1455,6 +1455,7 @@ public class ServerLevel extends Level implements WorldGenLevel {
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return true;
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}
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// Paper end
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+ if (entity.spawnReason == null) entity.spawnReason = spawnReason; // Paper
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if (entity.isRemoved()) {
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// Paper start
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if (DEBUG_ENTITIES) {
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diff --git a/src/main/java/net/minecraft/server/players/PlayerList.java b/src/main/java/net/minecraft/server/players/PlayerList.java
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index 18dc5ef7892c24f4071c8c0621ac412a5d8767bd..c98e4469fa8940762c26a8d787bfabe4b2719fb5 100644
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--- a/src/main/java/net/minecraft/server/players/PlayerList.java
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+++ b/src/main/java/net/minecraft/server/players/PlayerList.java
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@@ -223,6 +223,11 @@ public abstract class PlayerList {
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worldserver1 = worldserver;
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}
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+ // Paper start
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+ if (nbttagcompound == null) {
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+ player.spawnReason = org.bukkit.event.entity.CreatureSpawnEvent.SpawnReason.DEFAULT; // set Player SpawnReason to DEFAULT on first login
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+ }
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+ // Paper end
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player.setServerLevel(worldserver1);
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String s1 = connection.getLoggableAddress(this.server.logIPs());
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@@ -354,7 +359,7 @@ public abstract class PlayerList {
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// CraftBukkit start
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ServerLevel finalWorldServer = worldserver1;
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Entity entity = EntityType.loadEntityRecursive(nbttagcompound1.getCompound("Entity"), finalWorldServer, (entity1) -> {
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- return !finalWorldServer.addWithUUID(entity1) ? null : entity1;
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+ return !finalWorldServer.addWithUUID(entity1, org.bukkit.event.entity.CreatureSpawnEvent.SpawnReason.MOUNT) ? null : entity1; // Paper
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// CraftBukkit end
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});
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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 fa24d236ed330b417306f137d441bb08dc79a3f5..5397d84d790c32d369b0726db16571348285d8fb 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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@@ -235,6 +235,7 @@ public abstract class Entity implements Nameable, EntityAccess, CommandSource, S
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}
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}
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// Paper end
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+ public org.bukkit.event.entity.CreatureSpawnEvent.SpawnReason spawnReason; // Paper
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public com.destroystokyo.paper.loottable.PaperLootableInventoryData lootableData; // Paper
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private CraftEntity bukkitEntity;
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@@ -2212,6 +2213,9 @@ public abstract class Entity implements Nameable, EntityAccess, CommandSource, S
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}
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nbttagcompound.put("Paper.Origin", this.newDoubleList(origin.getX(), origin.getY(), origin.getZ()));
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}
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+ if (spawnReason != null) {
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+ nbttagcompound.putString("Paper.SpawnReason", spawnReason.name());
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+ }
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// Save entity's from mob spawner status
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if (spawnedViaMobSpawner) {
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nbttagcompound.putBoolean("Paper.FromMobSpawner", true);
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@@ -2358,6 +2362,26 @@ public abstract class Entity implements Nameable, EntityAccess, CommandSource, S
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}
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spawnedViaMobSpawner = nbt.getBoolean("Paper.FromMobSpawner"); // Restore entity's from mob spawner status
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+ if (nbt.contains("Paper.SpawnReason")) {
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+ String spawnReasonName = nbt.getString("Paper.SpawnReason");
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+ try {
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+ spawnReason = org.bukkit.event.entity.CreatureSpawnEvent.SpawnReason.valueOf(spawnReasonName);
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+ } catch (Exception ignored) {
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+ LOGGER.error("Unknown SpawnReason " + spawnReasonName + " for " + this);
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+ }
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+ }
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+ if (spawnReason == null) {
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+ if (spawnedViaMobSpawner) {
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+ spawnReason = org.bukkit.event.entity.CreatureSpawnEvent.SpawnReason.SPAWNER;
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+ } else if (this instanceof Mob && (this instanceof net.minecraft.world.entity.animal.Animal || this instanceof net.minecraft.world.entity.animal.AbstractFish) && !((Mob) this).removeWhenFarAway(0.0)) {
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+ if (!nbt.getBoolean("PersistenceRequired")) {
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+ spawnReason = org.bukkit.event.entity.CreatureSpawnEvent.SpawnReason.NATURAL;
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+ }
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+ }
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+ }
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+ if (spawnReason == null) {
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+ spawnReason = org.bukkit.event.entity.CreatureSpawnEvent.SpawnReason.DEFAULT;
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+ }
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// Paper end
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} catch (Throwable throwable) {
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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 713608239cc7518d05b04d3dd79c3af0c358c64e..231674f1483ad71630ac71ba92efc50f94a5659b 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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@@ -189,6 +189,7 @@ public abstract class BaseSpawner {
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}
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entity.spawnedViaMobSpawner = true; // Paper
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+ entity.spawnReason = org.bukkit.event.entity.CreatureSpawnEvent.SpawnReason.SPAWNER; // Paper
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flag = true; // Paper
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// CraftBukkit start
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if (org.bukkit.craftbukkit.event.CraftEventFactory.callSpawnerSpawnEvent(entity, pos).isCancelled()) {
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diff --git a/src/main/java/net/minecraft/world/level/block/entity/SculkShriekerBlockEntity.java b/src/main/java/net/minecraft/world/level/block/entity/SculkShriekerBlockEntity.java
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index faad948f089575e4988d989790cc1dd13f8a79cd..ee11a52e82091911aa3a196bcc1f7ab829626cef 100644
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--- a/src/main/java/net/minecraft/world/level/block/entity/SculkShriekerBlockEntity.java
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+++ b/src/main/java/net/minecraft/world/level/block/entity/SculkShriekerBlockEntity.java
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@@ -186,7 +186,7 @@ public class SculkShriekerBlockEntity extends BlockEntity implements GameEventLi
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}
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private boolean trySummonWarden(ServerLevel world) {
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- return this.warningLevel < 4 ? false : SpawnUtil.trySpawnMob(EntityType.WARDEN, MobSpawnType.TRIGGERED, world, this.getBlockPos(), 20, 5, 6, SpawnUtil.Strategy.ON_TOP_OF_COLLIDER).isPresent();
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+ return this.warningLevel < 4 ? false : SpawnUtil.trySpawnMob(EntityType.WARDEN, MobSpawnType.TRIGGERED, world, this.getBlockPos(), 20, 5, 6, SpawnUtil.Strategy.ON_TOP_OF_COLLIDER, org.bukkit.event.entity.CreatureSpawnEvent.SpawnReason.NATURAL, null).isPresent(); // Paper
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}
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@Override
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diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftEntity.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftEntity.java
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index 388c9db9d130071122e9f80749fb2eef05455408..3da7fbec0fb55fb590fc9ff4bd0f984a5cac9fba 100644
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--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftEntity.java
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+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftEntity.java
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@@ -1018,5 +1018,10 @@ public abstract class CraftEntity implements org.bukkit.entity.Entity {
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public boolean fromMobSpawner() {
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return getHandle().spawnedViaMobSpawner;
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}
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+
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+ @Override
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+ public org.bukkit.event.entity.CreatureSpawnEvent.SpawnReason getEntitySpawnReason() {
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+ return getHandle().spawnReason;
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+ }
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// Paper end
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}
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