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Indicate when a teleport event was triggered by ender pearls or unknown internal teleports

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This commit is contained in:
Nathan Adams
2011-12-04 11:04:14 +00:00
parent 645079be08
commit 55a532c251
4 changed files with 40 additions and 14 deletions
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33
src/main/java/net/minecraft/server/EntityEnderPearl.java
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@@ -3,6 +3,8 @@ package net.minecraft.server;
import org.bukkit.Bukkit;
import org.bukkit.craftbukkit.entity.CraftPlayer;
import org.bukkit.event.entity.EntityDamageEvent;
import org.bukkit.event.player.PlayerPortalEvent;
import org.bukkit.event.player.PlayerTeleportEvent;
public class EntityEnderPearl extends EntityProjectile {
public EntityEnderPearl(World world) {
@@ -28,23 +30,36 @@ public class EntityEnderPearl extends EntityProjectile {
if (!this.world.isStatic) {
// CraftBukkit start - dupe fix + damage event
boolean damage = false;
boolean teleport = false;
PlayerTeleportEvent teleEvent = null;
if (this.shooter != null) {
if (this.shooter instanceof EntityPlayer) {
damage = ((CraftPlayer)this.shooter.bukkitEntity).isOnline();
CraftPlayer player = (CraftPlayer)this.shooter.bukkitEntity;
teleport = player.isOnline();
if (teleport) {
teleEvent = new PlayerTeleportEvent(player, player.getLocation(), getBukkitEntity().getLocation(), PlayerTeleportEvent.TeleportCause.ENDER_PEARL);
Bukkit.getPluginManager().callEvent(teleEvent);
teleport = !teleEvent.isCancelled();
}
} else {
damage = true;
teleport = true;
}
}
if (damage) {
this.shooter.a_(this.locX, this.locY, this.locZ);
if (teleport) {
if (this.shooter instanceof EntityPlayer) {
((EntityPlayer)this.shooter).netServerHandler.teleport(teleEvent.getTo());
} else {
this.shooter.a_(this.locX, this.locY, this.locZ);
}
this.shooter.fallDistance = 0.0F;
EntityDamageEvent event = new EntityDamageEvent(getBukkitEntity(), EntityDamageEvent.DamageCause.FALL, 5);
Bukkit.getPluginManager().callEvent(event);
EntityDamageEvent damageEvent = new EntityDamageEvent(getBukkitEntity(), EntityDamageEvent.DamageCause.FALL, 5);
Bukkit.getPluginManager().callEvent(damageEvent);
if (!event.isCancelled()) {
this.shooter.damageEntity(DamageSource.FALL, event.getDamage());
if (!damageEvent.isCancelled()) {
this.shooter.damageEntity(DamageSource.FALL, damageEvent.getDamage());
}
}
// CraftBukkit end

6
src/main/java/net/minecraft/server/NetServerHandler.java
View File

@@ -190,7 +190,7 @@ public class NetServerHandler extends NetHandler implements ICommandListener {
there to avoid any 'Moved wrongly' or 'Moved too quickly' errors.
We only do this if the Event was not cancelled. */
if (!to.equals(event.getTo()) && !event.isCancelled()) {
this.player.getBukkitEntity().teleport(event.getTo());
this.player.getBukkitEntity().teleport(event.getTo(), PlayerTeleportEvent.TeleportCause.UNKNOWN);
return;
}
@@ -204,7 +204,7 @@ public class NetServerHandler extends NetHandler implements ICommandListener {
}
if (Double.isNaN(packet10flying.x) || Double.isNaN(packet10flying.y) || Double.isNaN(packet10flying.z) || Double.isNaN(packet10flying.stance)) {
player.teleport(player.getWorld().getSpawnLocation());
player.teleport(player.getWorld().getSpawnLocation(), PlayerTeleportEvent.TeleportCause.UNKNOWN);
System.err.println(player.getName() + " was caught trying to crash the server with an invalid position.");
player.kickPlayer("Nope!");
return;
@@ -386,7 +386,7 @@ public class NetServerHandler extends NetHandler implements ICommandListener {
Player player = this.getPlayer();
Location from = player.getLocation();
Location to = new Location(this.getPlayer().getWorld(), d0, d1, d2, f, f1);
PlayerTeleportEvent event = new PlayerTeleportEvent(player, from, to);
PlayerTeleportEvent event = new PlayerTeleportEvent(player, from, to, PlayerTeleportEvent.TeleportCause.UNKNOWN);
this.server.getPluginManager().callEvent(event);
from = event.getFrom();