Paper/patches/unapplied/server/0150-Entity-fromMobSpawner.patch
2024-04-23 13:36:31 -07:00

67 lines
3.5 KiB
Diff

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: BillyGalbreath <Blake.Galbreath@GMail.com>
Date: Sun, 18 Jun 2017 18:17:05 -0500
Subject: [PATCH] Entity#fromMobSpawner()
diff --git a/src/main/java/net/minecraft/world/entity/Entity.java b/src/main/java/net/minecraft/world/entity/Entity.java
index 6d31ced629fabef4de2ef9a26586cea0cffa155c..0cc82ffdcebbdd92fa953e7c52a20911f46a503c 100644
--- a/src/main/java/net/minecraft/world/entity/Entity.java
+++ b/src/main/java/net/minecraft/world/entity/Entity.java
@@ -395,6 +395,7 @@ public abstract class Entity implements Nameable, EntityAccess, CommandSource, S
public void inactiveTick() { }
// Spigot end
protected int numCollisions = 0; // Paper - Cap entity collisions
+ public boolean spawnedViaMobSpawner; // Paper - Yes this name is similar to above, upstream took the better one
// Paper start - Entity origin API
@javax.annotation.Nullable
private org.bukkit.util.Vector origin;
@@ -2162,6 +2163,10 @@ public abstract class Entity implements Nameable, EntityAccess, CommandSource, S
}
nbttagcompound.put("Paper.Origin", this.newDoubleList(origin.getX(), origin.getY(), origin.getZ()));
}
+ // Save entity's from mob spawner status
+ if (spawnedViaMobSpawner) {
+ nbttagcompound.putBoolean("Paper.FromMobSpawner", true);
+ }
// Paper end
return nbttagcompound;
} catch (Throwable throwable) {
@@ -2302,6 +2307,8 @@ public abstract class Entity implements Nameable, EntityAccess, CommandSource, S
this.originWorld = originWorld;
origin = new org.bukkit.util.Vector(originTag.getDouble(0), originTag.getDouble(1), originTag.getDouble(2));
}
+
+ spawnedViaMobSpawner = nbt.getBoolean("Paper.FromMobSpawner"); // Restore entity's from mob spawner status
// Paper end
} catch (Throwable throwable) {
diff --git a/src/main/java/net/minecraft/world/level/BaseSpawner.java b/src/main/java/net/minecraft/world/level/BaseSpawner.java
index a46293dafeb73f9206b92a2850df18a6a5f688b4..487e4211d6486d2b3052c931c27cee9729e7841b 100644
--- a/src/main/java/net/minecraft/world/level/BaseSpawner.java
+++ b/src/main/java/net/minecraft/world/level/BaseSpawner.java
@@ -167,6 +167,7 @@ public abstract class BaseSpawner {
// Spigot End
}
+ entity.spawnedViaMobSpawner = true; // Paper
// CraftBukkit start
if (org.bukkit.craftbukkit.event.CraftEventFactory.callSpawnerSpawnEvent(entity, pos).isCancelled()) {
continue;
diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftEntity.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftEntity.java
index 1be5c322abcec8ec32b84dec02d386e53cb5e16a..4808c62d3d951b201061659c91d1001e4b9b49ef 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftEntity.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftEntity.java
@@ -983,4 +983,11 @@ public abstract class CraftEntity implements org.bukkit.entity.Entity {
return originVector.toLocation(world);
}
// Paper end - entity origin API
+
+ // Paper start - Entity#fromMobSpawner
+ @Override
+ public boolean fromMobSpawner() {
+ return this.getHandle().spawnedViaMobSpawner;
+ }
+ // Paper end - Entity#fromMobSpawner
}