geforkt von Mirrors/Paper
135 Zeilen
6.5 KiB
Diff
135 Zeilen
6.5 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/level/ServerPlayer.java b/src/main/java/net/minecraft/server/level/ServerPlayer.java
|
|
index 8beca0412c65ad03376fb76e2d993bc841bf9e0b..77d9a4ce7be345b6a999a0269b26c0e60acab864 100644
|
|
--- a/src/main/java/net/minecraft/server/level/ServerPlayer.java
|
|
+++ b/src/main/java/net/minecraft/server/level/ServerPlayer.java
|
|
@@ -1299,11 +1299,13 @@ public class ServerPlayer extends Player {
|
|
}
|
|
}
|
|
|
|
- @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.connection != null) {
|
|
diff --git a/src/main/java/net/minecraft/world/entity/Entity.java b/src/main/java/net/minecraft/world/entity/Entity.java
|
|
index 62bb61b6f8e099eddf3ad12b7ff47f62cab2eaa9..f95b6e77318f18c62b7c7dda2be23161ddd914d7 100644
|
|
--- a/src/main/java/net/minecraft/world/entity/Entity.java
|
|
+++ b/src/main/java/net/minecraft/world/entity/Entity.java
|
|
@@ -2214,12 +2214,15 @@ public abstract class Entity implements Nameable, EntityAccess, CommandSource, n
|
|
|
|
}
|
|
|
|
- public void removeVehicle() {
|
|
+ // Paper start
|
|
+ public void removeVehicle() { 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
|
|
}
|
|
|
|
}
|
|
@@ -2282,7 +2285,10 @@ public abstract class Entity implements Nameable, EntityAccess, CommandSource, n
|
|
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 {
|
|
@@ -2292,7 +2298,7 @@ public abstract class Entity implements Nameable, EntityAccess, CommandSource, n
|
|
if (this.getBukkitEntity() instanceof Vehicle && entity.getBukkitEntity() instanceof LivingEntity) {
|
|
VehicleExitEvent event = new VehicleExitEvent(
|
|
(Vehicle) this.getBukkitEntity(),
|
|
- (LivingEntity) entity.getBukkitEntity()
|
|
+ (LivingEntity) entity.getBukkitEntity(), !suppressCancellation // Paper
|
|
);
|
|
// Suppress during worldgen
|
|
if (this.valid) {
|
|
@@ -2306,7 +2312,7 @@ public abstract class Entity implements Nameable, EntityAccess, CommandSource, n
|
|
}
|
|
// 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/world/entity/LivingEntity.java b/src/main/java/net/minecraft/world/entity/LivingEntity.java
|
|
index f795e7e689e205e9ba5ef57482850679ad7b19f9..1460a3185d557acfe695d46b4254a2a573cb7323 100644
|
|
--- a/src/main/java/net/minecraft/world/entity/LivingEntity.java
|
|
+++ b/src/main/java/net/minecraft/world/entity/LivingEntity.java
|
|
@@ -3328,11 +3328,13 @@ public abstract class LivingEntity extends Entity {
|
|
return ((Byte) this.entityData.get(LivingEntity.DATA_LIVING_ENTITY_FLAGS) & 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.level.isClientSide) {
|
|
this.dismountVehicle(entity);
|
|
}
|
|
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 1a7bd2462bab95fa6986cef705e5e5b82da30063..857346b755454956268cc594bb03dc060f2a4aac 100644
|
|
--- a/src/main/java/net/minecraft/world/entity/player/Player.java
|
|
+++ b/src/main/java/net/minecraft/world/entity/player/Player.java
|
|
@@ -1096,9 +1096,11 @@ public abstract class Player extends LivingEntity {
|
|
return -0.35D;
|
|
}
|
|
|
|
- @Override
|
|
- public void removeVehicle() {
|
|
- super.removeVehicle();
|
|
+ // Paper start
|
|
+ @Override public void removeVehicle() { stopRiding(false); }
|
|
+ @Override public void stopRiding(boolean suppressCancellation) {
|
|
+ // Paper end
|
|
+ super.stopRiding(suppressCancellation); // Paper - suppress
|
|
this.boardingCooldown = 0;
|
|
}
|
|
|