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Paper-Old/patches/api/0387-ItemStack-damage-API.patch
Jake Potrebic bd38e0318a
Updated Upstream (Bukkit/CraftBukkit) (#10379)
Updated Upstream (Bukkit/CraftBukkit)

Upstream has released updates that appear to apply and compile correctly.
This update has not been tested by PaperMC and as with ANY update, please do your own testing

Bukkit Changes:
f02baa38 PR-988: Add World#getIntersectingChunks(BoundingBox)
9321d665 Move getItemInUse up to LivingEntity
819eef73 PR-959: Add access to current item's remaining ticks
c4fdadb0 SPIGOT-7601: Add AbstractArrow#getItem
be8261ca Add support for Java 22
26119676 PR-979: Add more translation keys
66753362 PR-985: Correct book maximum pages and characters per page documentation
c8be92fa PR-980: Improve getArmorContents() documentation
f1120ee2 PR-983: Expose riptide velocity to PlayerRiptideEvent

CraftBukkit Changes:
dfaa89bbe PR-1369: Add World#getIntersectingChunks(BoundingBox)
51bbab2b9 Move getItemInUse up to LivingEntity
668e09602 PR-1331: Add access to current item's remaining ticks
a639406d1 SPIGOT-7601: Add AbstractArrow#getItem
0398930fc SPIGOT-7602: Allow opening in-world horse and related inventories
ffd15611c SPIGOT-7608: Allow empty lists to morph to any PDT list
2188dcfa9 Add support for Java 22
45d6a609f SPIGOT-7604: Revert "SPIGOT-7365: DamageCause blocked by shield should trigger invulnerableTime"
06d915943 SPIGOT-7365: DamageCause blocked by shield should trigger invulnerableTime
ca3bc3707 PR-1361: Add more translation keys
366c3ca80 SPIGOT-7600: EntityChangeBlockEvent is not fired for frog eggs
06d0f9ba8 SPIGOT-7593: Fix sapling growth physics / client-side updates
45c2608e4 PR-1366: Expose riptide velocity to PlayerRiptideEvent
29b6bb79b SPIGOT-7587: Remove fixes for now-resolved MC-142590 and MC-109346
2024-04-06 12:53:39 -07:00

92 Zeilen
4.0 KiB
Diff

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Jake Potrebic <jake.m.potrebic@gmail.com>
Date: Sun, 8 May 2022 13:35:58 -0700
Subject: [PATCH] ItemStack damage API
Adds methods notify clients about item breaks and
to simulate damage done to an itemstack and all
the logic associated with damaging them
diff --git a/src/main/java/org/bukkit/entity/LivingEntity.java b/src/main/java/org/bukkit/entity/LivingEntity.java
index b5d882622d9b350b81b6c61348515cbc5aa65777..6807354bf157060cbddb395dd6220040b84e7c8d 100644
--- a/src/main/java/org/bukkit/entity/LivingEntity.java
+++ b/src/main/java/org/bukkit/entity/LivingEntity.java
@@ -1334,4 +1334,53 @@ public interface LivingEntity extends Attributable, Damageable, ProjectileSource
*/
void knockback(double strength, double directionX, double directionZ);
// Paper end - knockback API
+
+ // Paper start - ItemStack damage API
+ /**
+ * Notifies all clients tracking this entity that the item in
+ * the slot of this entity broke.
+ * <p>
+ * NOTE: this does not mutate any entity state
+ *
+ * @param slot the slot
+ */
+ void broadcastSlotBreak(org.bukkit.inventory.@NotNull EquipmentSlot slot);
+
+ /**
+ * Notifies specified players that the item in the slot
+ * of this entity broke.
+ * <p>
+ * NOTE: this does not mutate any entity state
+ *
+ * @param slot the slot
+ * @param players the players to notify
+ */
+ void broadcastSlotBreak(org.bukkit.inventory.@NotNull EquipmentSlot slot, @NotNull Collection<Player> players);
+
+ /**
+ * Damages the itemstack in this slot by the specified amount.
+ * <p>
+ * This runs all logic associated with damaging an itemstack like
+ * gamemode and enchantment checks, events, stat changes, and advancement
+ * triggers.
+ *
+ * @param stack the itemstack to damage
+ * @param amount the amount of damage to do
+ * @return the damaged itemstack, or an empty stack if it broke. There are no
+ * guarantees the returned itemstack is the same instance
+ */
+ @NotNull ItemStack damageItemStack(@NotNull ItemStack stack, int amount);
+
+ /**
+ * Damages the itemstack in this slot by the specified amount.
+ * <p>
+ * This runs all logic associated with damaging an itemstack like
+ * gamemode and enchantment checks, events, stat changes, advancement
+ * triggers, and notifying clients to play break animations.
+ *
+ * @param slot the slot of the stack to damage
+ * @param amount the amount of damage to do
+ */
+ void damageItemStack(org.bukkit.inventory.@NotNull EquipmentSlot slot, int amount);
+ // Paper end - ItemStack damage API
}
diff --git a/src/main/java/org/bukkit/inventory/ItemStack.java b/src/main/java/org/bukkit/inventory/ItemStack.java
index f236f9bfa4d43dcbad5919abef3620fcd0696880..845037909658884167136955a02b99af0040fa9c 100644
--- a/src/main/java/org/bukkit/inventory/ItemStack.java
+++ b/src/main/java/org/bukkit/inventory/ItemStack.java
@@ -982,5 +982,19 @@ public class ItemStack implements Cloneable, ConfigurationSerializable, Translat
public boolean canRepair(@NotNull ItemStack toBeRepaired) {
return Bukkit.getUnsafe().isValidRepairItemStack(toBeRepaired, this);
}
+
+ /**
+ * Damages this itemstack by the specified amount. This
+ * runs all logic associated with damaging an itemstack like
+ * events and stat changes.
+ *
+ * @param amount the amount of damage to do
+ * @param livingEntity the entity related to the damage
+ * @return the damaged itemstack or an empty one if it broke. May return the same instance of ItemStack
+ * @see org.bukkit.entity.LivingEntity#damageItemStack(EquipmentSlot, int) to damage itemstacks in equipment slots
+ */
+ public @NotNull ItemStack damage(int amount, @NotNull org.bukkit.entity.LivingEntity livingEntity) {
+ return livingEntity.damageItemStack(this, amount);
+ }
// Paper end
}