Paper/patches/server/0925-Add-PlayerShieldDisableEvent.patch
Nassim Jahnke dc684c60d1
Remove bad server.scheduleOnMain disconnect calls from old patches
The new behavior of disconnect to block the current thread until the disconnect succeeded is better than throwing it off to happen at some point
2024-06-16 12:56:00 +02:00

54 lines
2.6 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/player/Player.java b/src/main/java/net/minecraft/world/entity/player/Player.java
index a77c2847a3bc161f0bf25eb4c78305ce18afd904..ffb888262ba81073062f6f513c36108688d0f158 100644
--- a/src/main/java/net/minecraft/world/entity/player/Player.java
+++ b/src/main/java/net/minecraft/world/entity/player/Player.java
@@ -1004,7 +1004,7 @@ public abstract class Player extends LivingEntity {
protected void blockUsingShield(LivingEntity attacker) {
super.blockUsingShield(attacker);
if (attacker.canDisableShield()) {
- this.disableShield();
+ this.disableShield(attacker); // Paper - Add PlayerShieldDisableEvent
}
}
@@ -1499,8 +1499,21 @@ public abstract class Player extends LivingEntity {
this.attack(target);
}
+ @io.papermc.paper.annotation.DoNotUse @Deprecated // Paper - Add PlayerShieldDisableEvent
public void disableShield() {
- this.getCooldowns().addCooldown(Items.SHIELD, 100);
+ // Paper start - Add PlayerShieldDisableEvent
+ this.disableShield(null);
+ }
+ public void disableShield(@Nullable LivingEntity attacker) {
+ 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);
}