PaperMC/patches/server/0137-Item-canEntityPickup.patch

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From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: BillyGalbreath <Blake.Galbreath@GMail.com>
Date: Fri, 5 May 2017 03:57:17 -0500
Subject: [PATCH] Item#canEntityPickup
diff --git a/src/main/java/net/minecraft/world/entity/Mob.java b/src/main/java/net/minecraft/world/entity/Mob.java
index 0b056e65b2efe0f96a6beecfc41709bfa18983ca..6d0d194aaababd91a26dffc07f547d60eadd098e 100644
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--- a/src/main/java/net/minecraft/world/entity/Mob.java
+++ b/src/main/java/net/minecraft/world/entity/Mob.java
@@ -635,6 +635,11 @@ public abstract class Mob extends LivingEntity {
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ItemEntity entityitem = (ItemEntity) iterator.next();
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if (!entityitem.isRemoved() && !entityitem.getItem().isEmpty() && !entityitem.hasPickUpDelay() && this.wantsToPickUp(entityitem.getItem())) {
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+ // Paper Start
+ if (!entityitem.canMobPickup) {
+ continue;
+ }
+ // Paper End
this.pickUpItem(entityitem);
}
}
diff --git a/src/main/java/net/minecraft/world/entity/item/ItemEntity.java b/src/main/java/net/minecraft/world/entity/item/ItemEntity.java
2022-07-27 21:49:24 +02:00
index a938d75e229ce77973182c9dd25c995a16ef17f6..581725ab12f6bea1216dbf62d5cf3923d4340844 100644
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--- a/src/main/java/net/minecraft/world/entity/item/ItemEntity.java
+++ b/src/main/java/net/minecraft/world/entity/item/ItemEntity.java
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@@ -52,6 +52,7 @@ public class ItemEntity extends Entity {
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private UUID owner;
public final float bobOffs;
private int lastTick = MinecraftServer.currentTick - 1; // CraftBukkit
+ public boolean canMobPickup = true; // Paper
public ItemEntity(EntityType<? extends ItemEntity> type, Level world) {
super(type, world);
diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftItem.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftItem.java
index 4ca76a7530f8679567d887cdf1491d110e7465ec..30c954efba587d69ff55df509339f03e7d5a476e 100644
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--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftItem.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftItem.java
@@ -66,6 +66,18 @@ public class CraftItem extends CraftEntity implements Item {
}
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}
+ // Paper Start
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+ @Override
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+ public boolean canMobPickup() {
+ return item.canMobPickup;
+ }
+
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+ @Override
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+ public void setCanMobPickup(boolean canMobPickup) {
+ item.canMobPickup = canMobPickup;
+ }
+ // Paper End
+
@Override
public void setOwner(UUID uuid) {
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this.item.setOwner(uuid);