Mirror von
https://github.com/PaperMC/Paper.git
synchronisiert 2024-12-16 11:30:06 +01:00
d0477d326b
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 CraftBukkit Changes: 08de4679f #789: Call EntityDropItemEvent when a wither rose is dropped
135 Zeilen
6.4 KiB
Diff
135 Zeilen
6.4 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
|
|
From: Shane Freeder <theboyetronic@gmail.com>
|
|
Date: Thu, 15 Nov 2018 13:38:37 +0000
|
|
Subject: [PATCH] force entity dismount during teleportation
|
|
|
|
Entities must be dismounted before teleportation in order to avoid
|
|
multiple issues in the server with regards to teleportation, shamefully,
|
|
too many plugins rely on the events firing, which means that not firing
|
|
these events caues more issues than it solves;
|
|
|
|
In order to counteract this, Entity dismount/exit vehicle events have
|
|
been modified to supress cancellation (and has a method to allow plugins
|
|
to check if this has been set), noting that cancellation will be silently
|
|
surpressed given that plugins are not expecting this event to not be cancellable.
|
|
|
|
This is a far from ideal scenario, however: given the current state of this
|
|
event and other alternatives causing issues elsewhere, I believe that
|
|
this is going to be the best soultion all around.
|
|
|
|
Improvements/suggestions welcome!
|
|
|
|
diff --git a/src/main/java/net/minecraft/server/Entity.java b/src/main/java/net/minecraft/server/Entity.java
|
|
index 9b8d17aa68bad1a4916681b9eed121011bf3380c..031dcd2092800118d4cb12c8bb92b51ccf1bbd27 100644
|
|
--- a/src/main/java/net/minecraft/server/Entity.java
|
|
+++ b/src/main/java/net/minecraft/server/Entity.java
|
|
@@ -1954,12 +1954,15 @@ public abstract class Entity implements INamableTileEntity, ICommandListener, Ke
|
|
|
|
}
|
|
|
|
- public void bf() {
|
|
+ // Paper start
|
|
+ public void bf() { stopRiding(false); }
|
|
+ public void stopRiding(boolean suppressCancellation) {
|
|
+ // Paper end
|
|
if (this.vehicle != null) {
|
|
Entity entity = this.vehicle;
|
|
|
|
this.vehicle = null;
|
|
- if (!entity.removePassenger(this)) this.vehicle = entity; // CraftBukkit
|
|
+ if (!entity.removePassenger(this, suppressCancellation)) this.vehicle = entity; // CraftBukkit // Paper
|
|
}
|
|
|
|
}
|
|
@@ -2014,7 +2017,10 @@ public abstract class Entity implements INamableTileEntity, ICommandListener, Ke
|
|
return true; // CraftBukkit
|
|
}
|
|
|
|
- protected boolean removePassenger(Entity entity) { // CraftBukkit
|
|
+ // Paper start
|
|
+ protected boolean removePassenger(Entity entity) { return removePassenger(entity, false);}
|
|
+ protected boolean removePassenger(Entity entity, boolean suppressCancellation) { // CraftBukkit
|
|
+ // Paper end
|
|
if (entity.getVehicle() == this) {
|
|
throw new IllegalStateException("Use x.stopRiding(y), not y.removePassenger(x)");
|
|
} else {
|
|
@@ -2024,7 +2030,7 @@ public abstract class Entity implements INamableTileEntity, ICommandListener, Ke
|
|
if (getBukkitEntity() instanceof Vehicle && entity.getBukkitEntity() instanceof LivingEntity) {
|
|
VehicleExitEvent event = new VehicleExitEvent(
|
|
(Vehicle) getBukkitEntity(),
|
|
- (LivingEntity) entity.getBukkitEntity()
|
|
+ (LivingEntity) entity.getBukkitEntity(), !suppressCancellation // Paper
|
|
);
|
|
// Suppress during worldgen
|
|
if (this.valid) {
|
|
@@ -2038,7 +2044,7 @@ public abstract class Entity implements INamableTileEntity, ICommandListener, Ke
|
|
}
|
|
// CraftBukkit end
|
|
// Spigot start
|
|
- org.spigotmc.event.entity.EntityDismountEvent event = new org.spigotmc.event.entity.EntityDismountEvent(entity.getBukkitEntity(), this.getBukkitEntity());
|
|
+ org.spigotmc.event.entity.EntityDismountEvent event = new org.spigotmc.event.entity.EntityDismountEvent(entity.getBukkitEntity(), this.getBukkitEntity(), !suppressCancellation); // Paper
|
|
// Suppress during worldgen
|
|
if (this.valid) {
|
|
Bukkit.getPluginManager().callEvent(event);
|
|
diff --git a/src/main/java/net/minecraft/server/EntityHuman.java b/src/main/java/net/minecraft/server/EntityHuman.java
|
|
index 502625005f9775ec4cb7200c7e401e44314f6d08..ed544187f27b06c4cd575eff45f5691c8ff7bebd 100644
|
|
--- a/src/main/java/net/minecraft/server/EntityHuman.java
|
|
+++ b/src/main/java/net/minecraft/server/EntityHuman.java
|
|
@@ -942,9 +942,11 @@ public abstract class EntityHuman extends EntityLiving {
|
|
return -0.35D;
|
|
}
|
|
|
|
- @Override
|
|
- public void bf() {
|
|
- super.bf();
|
|
+ // Paper start
|
|
+ @Override public void bf() { stopRiding(false); }
|
|
+ @Override public void stopRiding(boolean suppressCancellation) {
|
|
+ // Paper end
|
|
+ super.stopRiding(suppressCancellation); // Paper - suppress
|
|
this.j = 0;
|
|
}
|
|
|
|
diff --git a/src/main/java/net/minecraft/server/EntityLiving.java b/src/main/java/net/minecraft/server/EntityLiving.java
|
|
index 352049363d4b7a0302610f7d7cd54c9cc6c2a9e0..cade819fe5f7b23b2f4ada721b33ae74516ef8fc 100644
|
|
--- a/src/main/java/net/minecraft/server/EntityLiving.java
|
|
+++ b/src/main/java/net/minecraft/server/EntityLiving.java
|
|
@@ -2922,11 +2922,13 @@ public abstract class EntityLiving extends Entity {
|
|
return ((Byte) this.datawatcher.get(EntityLiving.ag) & 4) != 0;
|
|
}
|
|
|
|
- @Override
|
|
- public void stopRiding() {
|
|
+ // Paper start
|
|
+ @Override public void stopRiding() { stopRiding(false); }
|
|
+ @Override public void stopRiding(boolean suppressCancellation) {
|
|
+ // Paper end
|
|
Entity entity = this.getVehicle();
|
|
|
|
- super.stopRiding();
|
|
+ super.stopRiding(suppressCancellation); // Paper - suppress
|
|
if (entity != null && entity != this.getVehicle() && !this.world.isClientSide) {
|
|
this.a(entity);
|
|
}
|
|
diff --git a/src/main/java/net/minecraft/server/EntityPlayer.java b/src/main/java/net/minecraft/server/EntityPlayer.java
|
|
index 7520a53a0a35762b1632518842cde4568b73f11f..84df78110428ef22fc62759cf55fcb894f902893 100644
|
|
--- a/src/main/java/net/minecraft/server/EntityPlayer.java
|
|
+++ b/src/main/java/net/minecraft/server/EntityPlayer.java
|
|
@@ -1110,11 +1110,13 @@ public class EntityPlayer extends EntityHuman implements ICrafting {
|
|
}
|
|
}
|
|
|
|
- @Override
|
|
- public void stopRiding() {
|
|
+ // Paper start
|
|
+ @Override public void stopRiding() { stopRiding(false); }
|
|
+ @Override public void stopRiding(boolean suppressCancellation) {
|
|
+ // paper end
|
|
Entity entity = this.getVehicle();
|
|
|
|
- super.stopRiding();
|
|
+ super.stopRiding(suppressCancellation); // Paper
|
|
Entity entity1 = this.getVehicle();
|
|
|
|
if (entity1 != entity && this.playerConnection != null) {
|