mirror of
https://github.com/PaperMC/Paper.git
synced 2024-11-30 12:11:47 +01:00
70 lines
3.4 KiB
Diff
70 lines
3.4 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
|
|
From: Jake Potrebic <jake.m.potrebic@gmail.com>
|
|
Date: Sun, 8 May 2022 13:35:45 -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
|
|
|
|
== AT ==
|
|
public net.minecraft.world.entity.LivingEntity entityEventForEquipmentBreak(Lnet/minecraft/world/entity/EquipmentSlot;)B
|
|
|
|
diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftLivingEntity.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftLivingEntity.java
|
|
index 4e1cf7e826298986dafc423d258dd7cd532e63c1..91c9818de29812ee595a65f9620f075021663e47 100644
|
|
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftLivingEntity.java
|
|
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftLivingEntity.java
|
|
@@ -1017,6 +1017,53 @@ public class CraftLivingEntity extends CraftEntity implements LivingEntity {
|
|
throw new IllegalArgumentException(entityCategory + " is an unrecognized entity category");
|
|
}
|
|
|
|
+ @Override
|
|
+ public void broadcastSlotBreak(org.bukkit.inventory.EquipmentSlot slot) {
|
|
+ this.getHandle().broadcastBreakEvent(org.bukkit.craftbukkit.CraftEquipmentSlot.getNMS(slot));
|
|
+ }
|
|
+
|
|
+ @Override
|
|
+ public void broadcastSlotBreak(org.bukkit.inventory.EquipmentSlot slot, Collection<org.bukkit.entity.Player> players) {
|
|
+ if (players.isEmpty()) {
|
|
+ return;
|
|
+ }
|
|
+ final net.minecraft.network.protocol.game.ClientboundEntityEventPacket packet = new net.minecraft.network.protocol.game.ClientboundEntityEventPacket(
|
|
+ this.getHandle(),
|
|
+ net.minecraft.world.entity.LivingEntity.entityEventForEquipmentBreak(org.bukkit.craftbukkit.CraftEquipmentSlot.getNMS(slot))
|
|
+ );
|
|
+ players.forEach(player -> ((CraftPlayer) player).getHandle().connection.send(packet));
|
|
+ }
|
|
+
|
|
+ @Override
|
|
+ public ItemStack damageItemStack(ItemStack stack, int amount) {
|
|
+ final net.minecraft.world.item.ItemStack nmsStack;
|
|
+ if (stack instanceof CraftItemStack craftItemStack) {
|
|
+ if (craftItemStack.handle == null || craftItemStack.handle.isEmpty()) {
|
|
+ return stack;
|
|
+ }
|
|
+ nmsStack = craftItemStack.handle;
|
|
+ } else {
|
|
+ nmsStack = CraftItemStack.asNMSCopy(stack);
|
|
+ stack = CraftItemStack.asCraftMirror(nmsStack); // mirror to capture changes in hurt logic & events
|
|
+ }
|
|
+ this.damageItemStack0(nmsStack, amount, null);
|
|
+ return stack;
|
|
+ }
|
|
+
|
|
+ @Override
|
|
+ public void damageItemStack(org.bukkit.inventory.EquipmentSlot slot, int amount) {
|
|
+ final net.minecraft.world.entity.EquipmentSlot nmsSlot = org.bukkit.craftbukkit.CraftEquipmentSlot.getNMS(slot);
|
|
+ this.damageItemStack0(this.getHandle().getItemBySlot(nmsSlot), amount, nmsSlot);
|
|
+ }
|
|
+
|
|
+ private void damageItemStack0(net.minecraft.world.item.ItemStack nmsStack, int amount, net.minecraft.world.entity.EquipmentSlot slot) {
|
|
+ nmsStack.hurtAndBreak(amount, this.getHandle(), livingEntity -> {
|
|
+ if (slot != null) {
|
|
+ livingEntity.broadcastBreakEvent(slot);
|
|
+ }
|
|
+ });
|
|
+ }
|
|
+
|
|
@Override
|
|
public void knockback(double strength, double directionX, double directionZ) {
|
|
Preconditions.checkArgument(strength > 0, "Knockback strength must be > 0");
|