Paper/patches/server/0983-Add-PlayerShieldDisableEvent.patch
Nassim Jahnke fe53b0e76f
Updated Upstream (Bukkit/CraftBukkit/Spigot)
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:
1d522878 PR-966: Introduce getRespawnLocation as a replacement for getBedSpawnLocation
cc01b745 PR-965: Add DragonBattle#setPreviouslyKilled
28e3702f SPIGOT-6921, PR-957: Add methods to remove all enchantments on an ItemStack
8872404e PR-961: Add BlockData#copyTo
4054cc7b PR-956: Add method to get an offline player's location

CraftBukkit Changes:
292ec79e0 SPIGOT-7568: Call EntityChangeBlockEvent for DecoratedPot
b44bf5aa8 SPIGOT-7575: SuspiciousStewMeta creates invalid PotionEffect data
161784713 PR-1340: Centralize the conversion from and to Minecraft / Bukkit registry items even more and add a test case for them
b93c5a30d PR-1338: Introduce getRespawnLocation as a replacement for getBedSpawnLocation
fb973486c SPIGOT-7570: PrepareItemCraftEvent#isRepair() always returns false
c9c24535e PR-1337: Add DragonBattle#setPreviouslyKilled
c8b4da803 SPIGOT-6921, PR-1330: Add methods to remove all enchantments on an ItemStack
95bc1c4f5 PR-1333: Add BlockData#copyTo
36e2f9ce1 PR-1329: Add method to get an offline player's location

Spigot Changes:
c198da22 SPIGOT-7563: Update to latest release of bungeecord-chat
2024-01-26 20:19:17 +01:00

81 Zeilen
4.3 KiB
Diff

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Cryptite <cryptite@gmail.com>
Date: Mon, 1 May 2023 16:22:43 -0500
Subject: [PATCH] Add PlayerShieldDisableEvent
Called whenever a players shield is disabled. This is mainly caused by
attacking players or monsters that carry axes.
The event, while similar to the PlayerItemCooldownEvent, offers other
behaviour and can hence not be implemented as a childtype of said event.
Specifically, cancelling the event prevents the game events from being
sent to the player.
Plugins listening to just the PlayerItemCooldownEvent may not want said
sideeffects, meaning the disable event cannot share a handlerlist with
the cooldown event
diff --git a/src/main/java/net/minecraft/world/entity/Mob.java b/src/main/java/net/minecraft/world/entity/Mob.java
index 433d8eccdd225651af8c88babfdb94d19ce546d8..026654c4d3a910f0dbfed5475f23137086618242 100644
--- a/src/main/java/net/minecraft/world/entity/Mob.java
+++ b/src/main/java/net/minecraft/world/entity/Mob.java
@@ -1690,7 +1690,11 @@ public abstract class Mob extends LivingEntity implements Targeting {
float f = 0.25F + (float) EnchantmentHelper.getBlockEfficiency(this) * 0.05F;
if (this.random.nextFloat() < f) {
- player.getCooldowns().addCooldown(Items.SHIELD, 100);
+ // Paper start - Add PlayerShieldDisableEvent
+ final io.papermc.paper.event.player.PlayerShieldDisableEvent shieldDisableEvent = new io.papermc.paper.event.player.PlayerShieldDisableEvent((org.bukkit.entity.Player) player.getBukkitEntity(), getBukkitEntity(), 100);
+ if (!shieldDisableEvent.callEvent()) return;
+ player.getCooldowns().addCooldown(Items.SHIELD, shieldDisableEvent.getCooldown());
+ // Paper end - Add PlayerShieldDisableEvent
this.level().broadcastEntityEvent(player, (byte) 30);
}
}
diff --git a/src/main/java/net/minecraft/world/entity/player/Player.java b/src/main/java/net/minecraft/world/entity/player/Player.java
index 2759fa8768cfa7a38af7266a8e58af5feab138fa..3ccfc9cbf1b9dd91f3cefaec8f2dbcfa6afba8a9 100644
--- a/src/main/java/net/minecraft/world/entity/player/Player.java
+++ b/src/main/java/net/minecraft/world/entity/player/Player.java
@@ -969,7 +969,7 @@ public abstract class Player extends LivingEntity {
protected void blockUsingShield(LivingEntity attacker) {
super.blockUsingShield(attacker);
if (attacker.canDisableShield()) {
- this.disableShield(true);
+ this.disableShield(true, attacker); // Paper - Add PlayerShieldDisableEvent
}
}
@@ -1452,7 +1452,14 @@ public abstract class Player extends LivingEntity {
this.attack(target);
}
+ @io.papermc.paper.annotation.DoNotUse // Paper - Add PlayerShieldDisableEvent
public void disableShield(boolean sprinting) {
+ // Paper start - Add PlayerShieldDisableEvent
+ disableShield(sprinting, null);
+ }
+
+ public void disableShield(boolean sprinting, @Nullable LivingEntity attacker) {
+ // Paper end - Add PlayerShieldDisableEvent
float f = 0.25F + (float) EnchantmentHelper.getBlockEfficiency(this) * 0.05F;
if (sprinting) {
@@ -1460,7 +1467,16 @@ public abstract class Player extends LivingEntity {
}
if (this.random.nextFloat() < f) {
- this.getCooldowns().addCooldown(Items.SHIELD, 100);
+ // Paper start - Add PlayerShieldDisableEvent
+ final org.bukkit.entity.Entity finalAttacker = attacker != null ? attacker.getBukkitEntity() : null;
+ if (finalAttacker != null) {
+ final io.papermc.paper.event.player.PlayerShieldDisableEvent shieldDisableEvent = new io.papermc.paper.event.player.PlayerShieldDisableEvent((org.bukkit.entity.Player) getBukkitEntity(), finalAttacker, 100);
+ if (!shieldDisableEvent.callEvent()) return;
+ this.getCooldowns().addCooldown(Items.SHIELD, shieldDisableEvent.getCooldown());
+ } else {
+ this.getCooldowns().addCooldown(Items.SHIELD, 100);
+ }
+ // Paper end - Add PlayerShieldDisableEvent
this.stopUsingItem();
this.level().broadcastEntityEvent(this, (byte) 30);
}