papermc/Spigot-Server-Patches/0153-Shoulder-Entities-Release-API.patch
Daniel Ennis c97ce029e9
1.16.2 Release (#4123)
PaperMC believes that 1.16.2 is now ready for general release as we fixed the main issue plagueing the 1.16.x release, the MapLike data conversion issues.

Until now, it was not safe for a server to convert a world to 1.16.2 without data conversion issues around villages and potentially other things. If you did, those MapLike errors meant something went wrong.

This is now resolved.

Big thanks to all those that helped, notably @BillyGalbreath and @Proximyst who did large parts of the update process with me.

Please as always, backup your worlds and test before updating to 1.16.2!

If you update to 1.16.2, there is no going back to an older build than this.

---------------------------------

Co-authored-by: William Blake Galbreath <Blake.Galbreath@GMail.com>
Co-authored-by: Mariell Hoversholm <proximyst@proximyst.com>
Co-authored-by: krolik-exe <69214078+krolik-exe@users.noreply.github.com>
Co-authored-by: BillyGalbreath <BillyGalbreath@users.noreply.github.com>
Co-authored-by: stonar96 <minecraft.stonar96@gmail.com>
Co-authored-by: Shane Freeder <theboyetronic@gmail.com>
Co-authored-by: Jason <jasonpenilla2@me.com>
Co-authored-by: kashike <kashike@vq.lc>
Co-authored-by: Aurora <21148213+aurorasmiles@users.noreply.github.com>
Co-authored-by: KennyTV <kennytv@t-online.de>
Co-authored-by: commandblockguy <commandblockguy1@gmail.com>
Co-authored-by: DigitalRegent <misterwener@gmail.com>
Co-authored-by: ishland <ishlandmc@yeah.net>
2020-08-24 22:40:19 -04:00

96 lines
4.1 KiB
Diff

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Sat, 17 Jun 2017 15:18:30 -0400
Subject: [PATCH] Shoulder Entities Release API
diff --git a/src/main/java/net/minecraft/server/EntityHuman.java b/src/main/java/net/minecraft/server/EntityHuman.java
index 196d1a7fa8ac9249ca061a704b2403c7bf1f4eb1..b64eecae09241360b6997200f931eb3a63470dab 100644
--- a/src/main/java/net/minecraft/server/EntityHuman.java
+++ b/src/main/java/net/minecraft/server/EntityHuman.java
@@ -1783,20 +1783,44 @@ public abstract class EntityHuman extends EntityLiving {
}
+ // Paper start
+ public Entity releaseLeftShoulderEntity() {
+ Entity entity = this.spawnEntityFromShoulder0(this.getShoulderEntityLeft());
+ if (entity != null) {
+ this.setShoulderEntityLeft(new NBTTagCompound());
+ }
+ return entity;
+ }
+
+ public Entity releaseRightShoulderEntity() {
+ Entity entity = this.spawnEntityFromShoulder0(this.getShoulderEntityRight());
+ if (entity != null) {
+ this.setShoulderEntityRight(new NBTTagCompound());
+ }
+ return entity;
+ }
+ // Paper - maintain old signature
private boolean spawnEntityFromShoulder(NBTTagCompound nbttagcompound) { // CraftBukkit void->boolean
- if (!this.world.isClientSide && !nbttagcompound.isEmpty()) {
+ return spawnEntityFromShoulder0(nbttagcompound) != null;
+ }
+
+ // Paper - return entity
+ private Entity spawnEntityFromShoulder0(@Nullable NBTTagCompound nbttagcompound) {
+ if (!this.world.isClientSide && nbttagcompound != null && !nbttagcompound.isEmpty()) {
return EntityTypes.a(nbttagcompound, this.world).map((entity) -> { // CraftBukkit
if (entity instanceof EntityTameableAnimal) {
((EntityTameableAnimal) entity).setOwnerUUID(this.uniqueID);
}
entity.setPosition(this.locX(), this.locY() + 0.699999988079071D, this.locZ());
- return ((WorldServer) this.world).addEntitySerialized(entity, CreatureSpawnEvent.SpawnReason.SHOULDER_ENTITY); // CraftBukkit
- }).orElse(true); // CraftBukkit
+ boolean addedToWorld = ((WorldServer) this.world).addEntitySerialized(entity, CreatureSpawnEvent.SpawnReason.SHOULDER_ENTITY); // CraftBukkit
+ return addedToWorld ? entity : null;
+ }).orElse(null); // CraftBukkit // Paper - false -> null
}
- return true; // CraftBukkit
+ return null; // Paper - return null
}
+ // Paper end
@Override
public abstract boolean isSpectator();
diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftHumanEntity.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftHumanEntity.java
index 1f1f53bfdf87315c611dd9e3c9a4f2f79589c8f2..79149583bae9c286a62ff4ea678925109b357775 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftHumanEntity.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftHumanEntity.java
@@ -487,6 +487,32 @@ public class CraftHumanEntity extends CraftLivingEntity implements HumanEntity {
getHandle().getCooldownTracker().setCooldown(CraftMagicNumbers.getItem(material), ticks);
}
+ // Paper start
+ @Override
+ public org.bukkit.entity.Entity releaseLeftShoulderEntity() {
+ if (!getHandle().getShoulderEntityLeft().isEmpty()) {
+ Entity entity = getHandle().releaseLeftShoulderEntity();
+ if (entity != null) {
+ return entity.getBukkitEntity();
+ }
+ }
+
+ return null;
+ }
+
+ @Override
+ public org.bukkit.entity.Entity releaseRightShoulderEntity() {
+ if (!getHandle().getShoulderEntityRight().isEmpty()) {
+ Entity entity = getHandle().releaseRightShoulderEntity();
+ if (entity != null) {
+ return entity.getBukkitEntity();
+ }
+ }
+
+ return null;
+ }
+ // Paper end
+
@Override
public boolean discoverRecipe(NamespacedKey recipe) {
return discoverRecipes(Arrays.asList(recipe)) != 0;