Yatopia/patches/server/0026-EMC-SpawnEggMeta-setSpawnedEntity-API.patch
2020-06-16 16:46:05 +02:00

67 lines
3.0 KiB
Diff

From d0ae23f4fd1d2326820ecb71d18bc197efc6d80d Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Sat, 18 Aug 2018 22:03:33 -0400
Subject: [PATCH] EMC SpawnEggMeta#setSpawnedEntity API
lets you copy an entities data into a spawn egg.
Partial data is supported through a predicate, letting MC
follow normal spawn behavior in the summon phase.
---
.../inventory/CraftMetaSpawnEgg.java | 25 +++++++++++++++++--
1 file changed, 23 insertions(+), 2 deletions(-)
diff --git a/src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaSpawnEgg.java b/src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaSpawnEgg.java
index 0634fb36d..24ac98e4d 100644
--- a/src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaSpawnEgg.java
+++ b/src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaSpawnEgg.java
@@ -2,6 +2,9 @@ package org.bukkit.craftbukkit.inventory;
import com.google.common.collect.ImmutableMap.Builder;
import java.util.Map;
+
+import net.minecraft.server.DataConverterTypes; // EMC
+import net.minecraft.server.DataConverters; // EMC
import net.minecraft.server.MinecraftKey;
import net.minecraft.server.NBTBase;
import net.minecraft.server.NBTTagCompound;
@@ -75,9 +78,9 @@ public class CraftMetaSpawnEgg extends CraftMetaItem implements SpawnEggMeta {
}
// Tag still has some other data, lets try our luck with a conversion
- if (!entityTag.isEmpty()) {
+ if (!entityTag.isEmpty() && getVersion() > 0) { // EMC
// SPIGOT-4128: This is hopeless until we start versioning stacks. RIP data.
- // entityTag = (NBTTagCompound) MinecraftServer.getServer().dataConverterManager.update(DataConverterTypes.ENTITY, new Dynamic(DynamicOpsNBT.a, entityTag), -1, CraftMagicNumbers.DATA_VERSION).getValue();
+ entityTag = DataConverters.convert(DataConverterTypes.ENTITY, entityTag, getVersion()); // EMC
}
// See if we can read a converted ID tag
@@ -188,6 +191,24 @@ public class CraftMetaSpawnEgg extends CraftMetaItem implements SpawnEggMeta {
return spawnedType != null;
}
+ // Paper start
+ private static final String[] removeKeys = {
+ "UUIDLeast", "UUIDMost", "Pos", "PortalCooldown", "Paper.Origin", "Paper.FromMobSpawner", "Passengers", "Dimension"
+ };
+
+ @Override
+ public void setSpawnedEntity(org.bukkit.entity.Entity entity, java.util.function.Predicate<String> keyFilter) {
+ entityTag = ((org.bukkit.craftbukkit.entity.CraftEntity) entity).getHandle().save(new NBTTagCompound());
+ for (String removeKey : removeKeys) {
+ entityTag.remove(removeKey);
+ }
+ if (keyFilter != null) {
+ entityTag.map.keySet().removeIf(keyFilter);
+ }
+ entityTag.setBoolean("Paper.CustomSpawnEgg", true);
+ }
+ // Paper end
+
@Override
public EntityType getSpawnedType() {
throw new UnsupportedOperationException("Must check item type to get spawned type");
--
2.25.1.windows.1