geforkt von Mirrors/Paper
87 Zeilen
4.7 KiB
Diff
87 Zeilen
4.7 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
|
|
From: Mariell Hoversholm <proximyst@proximyst.com>
|
|
Date: Sun, 24 Oct 2021 16:20:31 -0400
|
|
Subject: [PATCH] Add Raw Byte Entity Serialization
|
|
|
|
== AT ==
|
|
public net.minecraft.world.entity.Entity setLevel(Lnet/minecraft/world/level/Level;)V
|
|
|
|
diff --git a/src/main/java/net/minecraft/world/entity/Entity.java b/src/main/java/net/minecraft/world/entity/Entity.java
|
|
index 7dbbf0884b70acb37c3400364736fa8f6b68c964..5dce3d38ecd7b7639f02f3e1e92f3723f4a42c39 100644
|
|
--- a/src/main/java/net/minecraft/world/entity/Entity.java
|
|
+++ b/src/main/java/net/minecraft/world/entity/Entity.java
|
|
@@ -2078,6 +2078,15 @@ public abstract class Entity implements Nameable, EntityAccess, CommandSource, S
|
|
}
|
|
}
|
|
|
|
+ // Paper start - Entity serialization api
|
|
+ public boolean serializeEntity(CompoundTag compound) {
|
|
+ List<Entity> pass = new java.util.ArrayList<>(this.getPassengers());
|
|
+ this.passengers = ImmutableList.of();
|
|
+ boolean result = save(compound);
|
|
+ this.passengers = ImmutableList.copyOf(pass);
|
|
+ return result;
|
|
+ }
|
|
+ // Paper end - Entity serialization api
|
|
public boolean save(CompoundTag nbt) {
|
|
return this.isPassenger() ? false : this.saveAsPassenger(nbt);
|
|
}
|
|
diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftEntity.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftEntity.java
|
|
index ebbefcdea6356384f27e964bd551bad2f9e696e8..06febdb103f98dd16cca32d7345b0ca6b52dcade 100644
|
|
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftEntity.java
|
|
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftEntity.java
|
|
@@ -1077,6 +1077,16 @@ public abstract class CraftEntity implements org.bukkit.entity.Entity {
|
|
}
|
|
return set;
|
|
}
|
|
+
|
|
+ @Override
|
|
+ public boolean spawnAt(Location location, org.bukkit.event.entity.CreatureSpawnEvent.SpawnReason reason) {
|
|
+ Preconditions.checkNotNull(location, "location cannot be null");
|
|
+ Preconditions.checkNotNull(reason, "reason cannot be null");
|
|
+ this.entity.setLevel(((CraftWorld) location.getWorld()).getHandle());
|
|
+ this.entity.setPos(location.getX(), location.getY(), location.getZ());
|
|
+ this.entity.setRot(location.getYaw(), location.getPitch());
|
|
+ return !this.entity.valid && this.entity.level().addFreshEntity(this.entity, reason);
|
|
+ }
|
|
// Paper end
|
|
|
|
// Paper start - missing entity api
|
|
diff --git a/src/main/java/org/bukkit/craftbukkit/util/CraftMagicNumbers.java b/src/main/java/org/bukkit/craftbukkit/util/CraftMagicNumbers.java
|
|
index 609b103cb9af3b0554bf1116306874fe98c8534c..3f582c5653e13875cce4ef8ecd279d8a3d2b2dc2 100644
|
|
--- a/src/main/java/org/bukkit/craftbukkit/util/CraftMagicNumbers.java
|
|
+++ b/src/main/java/org/bukkit/craftbukkit/util/CraftMagicNumbers.java
|
|
@@ -499,6 +499,32 @@ public final class CraftMagicNumbers implements UnsafeValues {
|
|
return CraftItemStack.asCraftMirror(net.minecraft.world.item.ItemStack.of(compound));
|
|
}
|
|
|
|
+ @Override
|
|
+ public byte[] serializeEntity(org.bukkit.entity.Entity entity) {
|
|
+ Preconditions.checkNotNull(entity, "null cannot be serialized");
|
|
+ Preconditions.checkArgument(entity instanceof org.bukkit.craftbukkit.entity.CraftEntity, "only CraftEntities can be serialized");
|
|
+
|
|
+ CompoundTag compound = new CompoundTag();
|
|
+ ((org.bukkit.craftbukkit.entity.CraftEntity) entity).getHandle().serializeEntity(compound);
|
|
+ return serializeNbtToBytes(compound);
|
|
+ }
|
|
+
|
|
+ @Override
|
|
+ public org.bukkit.entity.Entity deserializeEntity(byte[] data, org.bukkit.World world, boolean preserveUUID) {
|
|
+ Preconditions.checkNotNull(data, "null cannot be deserialized");
|
|
+ Preconditions.checkArgument(data.length > 0, "cannot deserialize nothing");
|
|
+
|
|
+ CompoundTag compound = deserializeNbtFromBytes(data);
|
|
+ int dataVersion = compound.getInt("DataVersion");
|
|
+ compound = (CompoundTag) MinecraftServer.getServer().fixerUpper.update(References.ENTITY, new Dynamic<>(NbtOps.INSTANCE, compound), dataVersion, this.getDataVersion()).getValue();
|
|
+ if (!preserveUUID) {
|
|
+ // Generate a new UUID so we don't have to worry about deserializing the same entity twice
|
|
+ compound.remove("UUID");
|
|
+ }
|
|
+ return net.minecraft.world.entity.EntityType.create(compound, ((org.bukkit.craftbukkit.CraftWorld) world).getHandle())
|
|
+ .orElseThrow(() -> new IllegalArgumentException("An ID was not found for the data. Did you downgrade?")).getBukkitEntity();
|
|
+ }
|
|
+
|
|
private byte[] serializeNbtToBytes(CompoundTag compound) {
|
|
compound.putInt("DataVersion", getDataVersion());
|
|
java.io.ByteArrayOutputStream outputStream = new java.io.ByteArrayOutputStream();
|