Mirror von
https://github.com/PaperMC/Paper.git
synchronisiert 2024-12-15 19:10:09 +01:00
290 Zeilen
19 KiB
Diff
290 Zeilen
19 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] Fixes and additions to the spawn reason API
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Expose an entities spawn reason on the entity.
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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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Additionally, add missing spawn reasons.
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Co-authored-by: Jake Potrebic <jake.m.potrebic@gmail.com>
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Co-authored-by: Doc <nachito94@msn.com>
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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 f55832ce841621daab4d3a910650ab6562cefcda..f635da34335cd2901adf975fcd74c5c6f9785836 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, EntitySpawnReason.COMMAND, (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 - Entity#getEntitySpawnReason
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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 3f4d3e2f45c2b2228a333076ec1f34228560593e..64c1fd62a865adb1e11edd326a1a5ccdc98f13ed 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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@@ -1202,6 +1202,7 @@ public class ServerLevel extends Level implements ServerEntityGetter, WorldGenLe
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return true;
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}
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// Paper end - extra debug info
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+ if (entity.spawnReason == null) entity.spawnReason = spawnReason; // Paper - Entity#getEntitySpawnReason
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if (entity.isRemoved()) {
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// WorldServer.LOGGER.warn("Tried to add entity {} but it was marked as removed already", EntityTypes.getKey(entity.getType())); // CraftBukkit
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return false;
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diff --git a/src/main/java/net/minecraft/server/level/ServerPlayer.java b/src/main/java/net/minecraft/server/level/ServerPlayer.java
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index 9cfd0b457f6c462921667b9439a7b3e32d019758..62412b37d4f7d37b3fec0966ab700c2ae4d8cada 100644
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--- a/src/main/java/net/minecraft/server/level/ServerPlayer.java
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+++ b/src/main/java/net/minecraft/server/level/ServerPlayer.java
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@@ -716,7 +716,7 @@ public class ServerPlayer extends net.minecraft.world.entity.player.Player {
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ServerLevel worldserver = (ServerLevel) world;
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CompoundTag nbttagcompound = ((CompoundTag) nbt.get()).getCompound("RootVehicle");
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Entity entity = EntityType.loadEntityRecursive(nbttagcompound.getCompound("Entity"), worldserver, EntitySpawnReason.LOAD, (entity1) -> {
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- return !worldserver.addWithUUID(entity1) ? null : entity1;
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+ return !worldserver.addWithUUID(entity1, org.bukkit.event.entity.CreatureSpawnEvent.SpawnReason.MOUNT) ? null : entity1; // CraftBukkit - decompile error // Paper - Entity#getEntitySpawnReason
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});
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if (entity == null) {
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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 ceaf7bfbe4bf686780135c5c5dfe75d852fcb6cf..dffc7f0c9c730bc629ee169eca3a7a997c2cc7b1 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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@@ -224,6 +224,11 @@ public abstract class PlayerList {
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worldserver1 = worldserver;
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}
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+ // Paper start - Entity#getEntitySpawnReason
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+ if (optional.isEmpty()) {
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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 - Entity#getEntitySpawnReason
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player.setServerLevel(worldserver1);
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String s1 = connection.getLoggableAddress(this.server.logIPs());
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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 5d551a50e1043e369ebf3ddfe181be1e24cfd068..463d34e7b54efd503c4879d1386b2439474863dd 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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@@ -255,6 +255,7 @@ public abstract class Entity implements SyncedDataHolder, Nameable, EntityAccess
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}
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}
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// Paper end - Share random for entities to make them more random
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+ public org.bukkit.event.entity.CreatureSpawnEvent.SpawnReason spawnReason; // Paper - Entity#getEntitySpawnReason
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private CraftEntity bukkitEntity;
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@@ -2390,6 +2391,9 @@ public abstract class Entity implements SyncedDataHolder, Nameable, EntityAccess
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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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@@ -2537,6 +2541,26 @@ public abstract class Entity implements SyncedDataHolder, Nameable, EntityAccess
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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/entity/EntityType.java b/src/main/java/net/minecraft/world/entity/EntityType.java
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index 47fe53ed2f50f1a7ed9f324adf9fc73a6ecc184a..9fe4027aa16d73d806f51a7c195a5cf0468ebba3 100644
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--- a/src/main/java/net/minecraft/world/entity/EntityType.java
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+++ b/src/main/java/net/minecraft/world/entity/EntityType.java
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@@ -443,7 +443,7 @@ public class EntityType<T extends Entity> implements FeatureElement, EntityTypeT
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@Nullable
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public T spawn(ServerLevel world, @Nullable ItemStack stack, @Nullable Player player, BlockPos pos, EntitySpawnReason spawnReason, boolean alignPosition, boolean invertY) {
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// CraftBukkit start
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- return this.spawn(world, stack, player, pos, spawnReason, alignPosition, invertY, org.bukkit.event.entity.CreatureSpawnEvent.SpawnReason.SPAWNER_EGG);
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+ return this.spawn(world, stack, player, pos, spawnReason, alignPosition, invertY, spawnReason == EntitySpawnReason.DISPENSER ? org.bukkit.event.entity.CreatureSpawnEvent.SpawnReason.DISPENSE_EGG : org.bukkit.event.entity.CreatureSpawnEvent.SpawnReason.SPAWNER_EGG); // Paper - use correct spawn reason for dispenser spawn eggs
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}
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@Nullable
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diff --git a/src/main/java/net/minecraft/world/entity/OminousItemSpawner.java b/src/main/java/net/minecraft/world/entity/OminousItemSpawner.java
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index 1fc9f883305e150f4bdf478bf0f43e301460cbf2..7b75dbb79e0d2a92cc10838a6e4da973e69125fb 100644
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--- a/src/main/java/net/minecraft/world/entity/OminousItemSpawner.java
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+++ b/src/main/java/net/minecraft/world/entity/OminousItemSpawner.java
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@@ -76,7 +76,7 @@ public class OminousItemSpawner extends Entity {
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entity = this.spawnProjectile(serverLevel, projectileItem, itemStack);
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} else {
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entity = new ItemEntity(serverLevel, this.getX(), this.getY(), this.getZ(), itemStack);
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- serverLevel.addFreshEntity(entity);
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+ serverLevel.addFreshEntity(entity, org.bukkit.event.entity.CreatureSpawnEvent.SpawnReason.OMINOUS_ITEM_SPAWNER); // Paper - fixes and addition to spawn reason API
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}
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serverLevel.levelEvent(3021, this.blockPosition(), 1);
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@@ -90,7 +90,7 @@ public class OminousItemSpawner extends Entity {
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ProjectileItem.DispenseConfig dispenseConfig = item.createDispenseConfig();
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dispenseConfig.overrideDispenseEvent().ifPresent(dispenseEvent -> world.levelEvent(dispenseEvent, this.blockPosition(), 0));
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Direction direction = Direction.DOWN;
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- Projectile projectile = Projectile.spawnProjectileUsingShoot(
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+ Projectile projectile = Projectile.spawnProjectileUsingShootDelayed( // Paper - fixes and addition to spawn reason API
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item.asProjectile(world, this.position(), stack, direction),
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world,
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stack,
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@@ -99,7 +99,7 @@ public class OminousItemSpawner extends Entity {
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(double)direction.getStepZ(),
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dispenseConfig.power(),
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dispenseConfig.uncertainty()
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- );
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+ ).spawn(org.bukkit.event.entity.CreatureSpawnEvent.SpawnReason.OMINOUS_ITEM_SPAWNER); // Paper - fixes and addition to spawn reason API
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projectile.setOwner(this);
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return projectile;
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}
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diff --git a/src/main/java/net/minecraft/world/entity/projectile/DragonFireball.java b/src/main/java/net/minecraft/world/entity/projectile/DragonFireball.java
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index 2eecdcbea3d51b1fb6e0c3db0667464a699ca0df..c68ddccd5fbe27f6a62cedbdc2337f1b6e4d3273 100644
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--- a/src/main/java/net/minecraft/world/entity/projectile/DragonFireball.java
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+++ b/src/main/java/net/minecraft/world/entity/projectile/DragonFireball.java
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@@ -64,7 +64,7 @@ public class DragonFireball extends AbstractHurtingProjectile {
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if (new com.destroystokyo.paper.event.entity.EnderDragonFireballHitEvent((org.bukkit.entity.DragonFireball) this.getBukkitEntity(), list.stream().map(LivingEntity::getBukkitLivingEntity).collect(java.util.stream.Collectors.toList()), (org.bukkit.entity.AreaEffectCloud) entityareaeffectcloud.getBukkitEntity()).callEvent()) { // Paper - EnderDragon Events
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this.level().levelEvent(2006, this.blockPosition(), this.isSilent() ? -1 : 1);
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- this.level().addFreshEntity(entityareaeffectcloud);
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+ this.level().addFreshEntity(entityareaeffectcloud, org.bukkit.event.entity.CreatureSpawnEvent.SpawnReason.EXPLOSION); // Paper - use correct spawn reason
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} else entityareaeffectcloud.discard(null); // Paper - EnderDragon Events
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this.discard(EntityRemoveEvent.Cause.HIT); // CraftBukkit - add Bukkit remove cause
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}
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diff --git a/src/main/java/net/minecraft/world/entity/projectile/Projectile.java b/src/main/java/net/minecraft/world/entity/projectile/Projectile.java
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index 07b7187382fefc8b03a8822a097fb04e647f7732..e21b9a34d07fcd75f9c470074c545862d0aa9363 100644
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--- a/src/main/java/net/minecraft/world/entity/projectile/Projectile.java
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+++ b/src/main/java/net/minecraft/world/entity/projectile/Projectile.java
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@@ -214,7 +214,12 @@ public abstract class Projectile extends Entity implements TraceableEntity {
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}
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public static <T extends Projectile> T spawnProjectileUsingShoot(T projectile, ServerLevel world, ItemStack projectileStack, double velocityX, double velocityY, double velocityZ, float power, float divergence) {
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- return Projectile.spawnProjectile(projectile, world, projectileStack, (iprojectile) -> {
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+ // Paper start - fixes and addition to spawn reason API
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+ return spawnProjectileUsingShootDelayed(projectile, world, projectileStack, velocityX, velocityY, velocityZ, power, divergence).spawn();
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+ }
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+ public static <T extends Projectile> Delayed<T> spawnProjectileUsingShootDelayed(T projectile, ServerLevel world, ItemStack projectileStack, double velocityX, double velocityY, double velocityZ, float power, float divergence) {
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+ return Projectile.spawnProjectileDelayed(projectile, world, projectileStack, (iprojectile) -> {
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+ // Paper end - fixes and addition to spawn reason API
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projectile.shoot(velocityX, velocityY, velocityZ, power, divergence);
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});
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}
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@@ -241,6 +246,17 @@ public abstract class Projectile extends Entity implements TraceableEntity {
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this.attemptSpawn();
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return projectile();
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}
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+
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+ public boolean attemptSpawn(final org.bukkit.event.entity.CreatureSpawnEvent.SpawnReason reason) {
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+ if (!world.addFreshEntity(projectile, reason)) return false;
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+ projectile.applyOnProjectileSpawned(this.world, this.projectileStack);
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+ return true;
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+ }
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+
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+ public T spawn(final org.bukkit.event.entity.CreatureSpawnEvent.SpawnReason reason) {
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+ this.attemptSpawn(reason);
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+ return projectile();
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+ }
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}
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// Paper end - delayed projectile spawning
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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 261de9ea37d22023da6a306b58b1b62a54dc03da..299137519dba07c8b2cb35437742b5d40eb9e5d2 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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@@ -191,6 +191,7 @@ 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 - Entity#getEntitySpawnReason
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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/FrogspawnBlock.java b/src/main/java/net/minecraft/world/level/block/FrogspawnBlock.java
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index 524f94a00f7b76a3847b68f0ab0cf82cc524b01e..aee71779f31def5f1ef7438cf06219d1de7092ec 100644
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--- a/src/main/java/net/minecraft/world/level/block/FrogspawnBlock.java
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+++ b/src/main/java/net/minecraft/world/level/block/FrogspawnBlock.java
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@@ -121,7 +121,7 @@ public class FrogspawnBlock extends Block {
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int k = random.nextInt(1, 361);
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tadpole.moveTo(d, (double)pos.getY() - 0.5, e, (float)k, 0.0F);
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tadpole.setPersistenceRequired();
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- world.addFreshEntity(tadpole);
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+ world.addFreshEntity(tadpole, org.bukkit.event.entity.CreatureSpawnEvent.SpawnReason.EGG); // Paper - use correct spawn reason
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}
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}
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}
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diff --git a/src/main/java/net/minecraft/world/level/block/SnifferEggBlock.java b/src/main/java/net/minecraft/world/level/block/SnifferEggBlock.java
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index fc26713a869d0c1fad1634ef4a6c6282fef5aa31..4f8224841865f956aaa969ab7f543c80b3c24319 100644
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--- a/src/main/java/net/minecraft/world/level/block/SnifferEggBlock.java
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+++ b/src/main/java/net/minecraft/world/level/block/SnifferEggBlock.java
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@@ -74,7 +74,7 @@ public class SnifferEggBlock extends Block {
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Vec3 vec3 = pos.getCenter();
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sniffer.setBaby(true);
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sniffer.moveTo(vec3.x(), vec3.y(), vec3.z(), Mth.wrapDegrees(world.random.nextFloat() * 360.0F), 0.0F);
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- world.addFreshEntity(sniffer);
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+ world.addFreshEntity(sniffer, org.bukkit.event.entity.CreatureSpawnEvent.SpawnReason.EGG); // Paper - use correct spawn reason
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}
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}
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}
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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 dc6b18527222d23e9719e2210b684a1aa797c70d..ea53c25c350c0cf8e0360ea409cd1f69a62054a8 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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@@ -189,7 +189,7 @@ public class SculkShriekerBlockEntity extends BlockEntity implements GameEventLi
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private boolean trySummonWarden(ServerLevel world) {
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return this.warningLevel >= 4
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- && SpawnUtil.trySpawnMob(EntityType.WARDEN, EntitySpawnReason.TRIGGERED, world, this.getBlockPos(), 20, 5, 6, SpawnUtil.Strategy.ON_TOP_OF_COLLIDER)
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+ && SpawnUtil.trySpawnMob(EntityType.WARDEN, EntitySpawnReason.TRIGGERED, world, this.getBlockPos(), 20, 5, 6, SpawnUtil.Strategy.ON_TOP_OF_COLLIDER, org.bukkit.event.entity.CreatureSpawnEvent.SpawnReason.NATURAL, null) // Paper - Entity#getEntitySpawnReason
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.isPresent();
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}
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diff --git a/src/main/java/net/minecraft/world/level/block/entity/trialspawner/TrialSpawner.java b/src/main/java/net/minecraft/world/level/block/entity/trialspawner/TrialSpawner.java
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index f0163b7fa8b27823db9df5b8d2b6adcb63023164..de9d00ec932c8d07b28dd68ac9b8e6d5b94f7a8d 100644
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--- a/src/main/java/net/minecraft/world/level/block/entity/trialspawner/TrialSpawner.java
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+++ b/src/main/java/net/minecraft/world/level/block/entity/trialspawner/TrialSpawner.java
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@@ -231,6 +231,7 @@ public final class TrialSpawner {
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}
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entity.spawnedViaMobSpawner = true; // Paper
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+ entity.spawnReason = org.bukkit.event.entity.CreatureSpawnEvent.SpawnReason.TRIAL_SPAWNER; // Paper - Entity#getEntitySpawnReason
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// CraftBukkit start
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if (org.bukkit.craftbukkit.event.CraftEventFactory.callTrialSpawnerSpawnEvent(entity, pos).isCancelled()) {
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return Optional.empty();
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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 0e5cc680ee2418ec2af5fc3e215618ad4e768ed0..7fb04535b8c0744d0fa4b0c0a933234134486956 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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@@ -1019,4 +1019,11 @@ public abstract class CraftEntity implements org.bukkit.entity.Entity {
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return this.getHandle().spawnedViaMobSpawner;
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}
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// Paper end - Entity#fromMobSpawner
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+
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+ // Paper start - entity spawn reason API
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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 - entity spawn reason API
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}
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