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Mirror von https://github.com/PaperMC/Paper.git synchronisiert 2024-12-24 15:20:11 +01:00
Paper/nms-patches/ItemMonsterEgg.patch
2016-03-01 09:32:45 +11:00

31 Zeilen
1.4 KiB
Diff

--- a/net/minecraft/server/ItemMonsterEgg.java
+++ b/net/minecraft/server/ItemMonsterEgg.java
@@ -131,6 +131,11 @@
}
public static Entity a(World world, String s, double d0, double d1, double d2) {
+ // CraftBukkit start - delegate to spawnCreature
+ return spawnCreature(world, s, d0, d1, d2, org.bukkit.event.entity.CreatureSpawnEvent.SpawnReason.SPAWNER_EGG);
+ }
+
+ public static Entity spawnCreature(World world, String s, double d0, double d1, double d2, org.bukkit.event.entity.CreatureSpawnEvent.SpawnReason spawnReason) {
if (s != null && EntityTypes.eggInfo.containsKey(s)) {
Entity entity = null;
@@ -143,8 +148,13 @@
entityinsentient.aO = entityinsentient.yaw;
entityinsentient.aM = entityinsentient.yaw;
entityinsentient.prepare(world.D(new BlockPosition(entityinsentient)), (GroupDataEntity) null);
- world.addEntity(entity);
- entityinsentient.D();
+ // CraftBukkit start - don't return an entity when CreatureSpawnEvent is canceled
+ if (!world.addEntity(entity, spawnReason)) {
+ entity = null;
+ } else {
+ entityinsentient.D();
+ }
+ // CraftBukkit end
}
}