From 47b4406b7e7c183b69bf47222f7cc36e5c696845 Mon Sep 17 00:00:00 2001
From: Nathan Adams <dinnerbone@dinnerbone.com>
Date: Thu, 24 Nov 2011 20:00:55 +0000
Subject: I've either fixed going to The End, or made it worse. I'm sure we'll
 find out soon!

---
 .../net/minecraft/server/PortalTravelAgent.java    | 56 +++-------------------
 .../server/ServerConfigurationManager.java         | 21 ++++++--
 2 files changed, 25 insertions(+), 52 deletions(-)

(limited to 'src/main/java/net')

diff --git a/src/main/java/net/minecraft/server/PortalTravelAgent.java b/src/main/java/net/minecraft/server/PortalTravelAgent.java
index e7864ea0..ad70041d 100644
--- a/src/main/java/net/minecraft/server/PortalTravelAgent.java
+++ b/src/main/java/net/minecraft/server/PortalTravelAgent.java
@@ -3,8 +3,13 @@ package net.minecraft.server;
 import java.util.Random;
 
 // CraftBukkit start
-import org.bukkit.event.world.PortalCreateEvent;
-import org.bukkit.Bukkit;
+/*
+ * HEAR ME, HE WHOM WISHES TO COMMAND THE UPDATERING
+ *
+ * FOR SOME REASON WE HAVE OUR OWN PORTAL TRAVEL AGENT IN OBC, WE NEED TO UPDATE
+ * THAT WITH ANY NEW UPDATES TO THIS FILE. THIS FILE LEFT HERE AS A REMINDER.
+ *
+ */
 // CraftBukkit end
 
 public class PortalTravelAgent {
@@ -247,53 +252,6 @@ public class PortalTravelAgent {
 
         boolean flag;
 
-        // CraftBukkit start - portal create event
-        java.util.Collection<org.bukkit.block.Block> blocks = new java.util.HashSet<org.bukkit.block.Block>();
-        // Find out what blocks the portal is going to modify, duplicated from below
-        org.bukkit.World bworld = world.getWorld();
-
-        if (d0 < 0.0D) {
-            if (i1 < 70) {
-                i1 = 70;
-            }
-
-            if (i1 > world.height - 10) {
-                i1 = world.height - 10;
-            }
-
-            j5 = i1;
-
-            for (l2 = -1; l2 <= 1; ++l2) {
-                for (k2 = 1; k2 < 3; ++k2) {
-                    for (j3 = -1; j3 < 3; ++j3) {
-                        i3 = i5 + (k2 - 1) * k5 + l2 * l5;
-                        l3 = j5 + j3;
-                        k3 = j2 + (k2 - 1) * l5 - l2 * k5;
-                        blocks.add(bworld.getBlockAt(i3, l3, k3));
-                    }
-                }
-            }
-        }
-
-        for (l2 = 0; l2 < 4; ++l2) {
-            for (k2 = 0; k2 < 4; ++k2) {
-                for (j3 = -1; j3 < 4; ++j3) {
-                    i3 = i5 + (k2 - 1) * k5;
-                    l3 = j5 + j3;
-                    k3 = j2 + (k2 - 1) * l5;
-                    blocks.add(bworld.getBlockAt(i3, l3, k3));
-                }
-            }
-        }
-
-        PortalCreateEvent event = new PortalCreateEvent(blocks, bworld);
-        Bukkit.getServer().getPluginManager().callEvent(event);
-
-        if (event.isCancelled()) {
-            return true;
-        }
-        // CraftBukkit end
-
         if (d0 < 0.0D) {
             if (i1 < 70) {
                 i1 = 70;
diff --git a/src/main/java/net/minecraft/server/ServerConfigurationManager.java b/src/main/java/net/minecraft/server/ServerConfigurationManager.java
index f1a66bfc..1ff21bde 100644
--- a/src/main/java/net/minecraft/server/ServerConfigurationManager.java
+++ b/src/main/java/net/minecraft/server/ServerConfigurationManager.java
@@ -305,7 +305,7 @@ public class ServerConfigurationManager {
 
     public void a(EntityPlayer entityplayer, int i) {
         // CraftBukkit start -- Replaced the standard handling of portals with a more customised method.
-        int dimension = entityplayer.dimension;
+        int dimension = i;
         WorldServer fromWorld = this.server.getWorldServer(dimension);
         WorldServer toWorld = null;
         if (dimension < 10) {
@@ -315,13 +315,28 @@ public class ServerConfigurationManager {
                 }
             }
         }
-        double blockRatio = dimension == -1 ? 8 : 0.125;
 
         Location fromLocation = new Location(fromWorld.getWorld(), entityplayer.locX, entityplayer.locY, entityplayer.locZ, entityplayer.yaw, entityplayer.pitch);
-        Location toLocation = toWorld == null ? null : new Location(toWorld.getWorld(), (entityplayer.locX * blockRatio), entityplayer.locY, (entityplayer.locZ * blockRatio), entityplayer.yaw, entityplayer.pitch);
+        Location toLocation = null;
+
+        if (toWorld != null) {
+            if ((dimension == -1) || (dimension == 0)) {
+                double blockRatio = dimension == 0 ? 8 : 0.125;
+
+                toLocation = toWorld == null ? null : new Location(toWorld.getWorld(), (entityplayer.locX * blockRatio), entityplayer.locY, (entityplayer.locZ * blockRatio), entityplayer.yaw, entityplayer.pitch);
+            } else {
+                ChunkCoordinates coords = toWorld.d();
+                toLocation = new Location(toWorld.getWorld(), coords.x, coords.y, coords.z, 90, 0);
+            }
+        }
 
         org.bukkit.craftbukkit.PortalTravelAgent pta = new org.bukkit.craftbukkit.PortalTravelAgent();
         PlayerPortalEvent event = new PlayerPortalEvent((Player) entityplayer.getBukkitEntity(), fromLocation, toLocation, pta);
+
+        if (entityplayer.dimension == 1) {
+            event.useTravelAgent(false);
+        }
+
         Bukkit.getServer().getPluginManager().callEvent(event);
         if (event.isCancelled() || event.getTo() == null) {
             return;
-- 
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