StevenDimDoors/mod_pocketDim/core/DDTeleporter.java

@@ -192,12 +192,7 @@ public class DDTeleporter
 		if (difDest)
 		{
 			// Destination isn't loaded? Then we need to load it.
-			newWorld = DimensionManager.getWorld(destination.getDimension());
-			if (newWorld == null)
-			{
-				DimensionManager.initDimension(destination.getDimension());
-				newWorld = DimensionManager.getWorld(destination.getDimension());
-			}
+			newWorld = PocketManager.loadDimension(destination.getDimension());
 		}
 		else
 		{
@@ -230,10 +225,10 @@ public class DDTeleporter
 				oldWorld.getPlayerManager().removePlayer(player);
 				newWorld.getPlayerManager().addPlayer(player);
 
-				player.theItemInWorldManager.setWorld((WorldServer)newWorld);
+				player.theItemInWorldManager.setWorld(newWorld);
 
 				// Synchronize with the server so the client knows what time it is and what it's holding.
-				player.mcServer.getConfigurationManager().updateTimeAndWeatherForPlayer(player, (WorldServer)newWorld);
+				player.mcServer.getConfigurationManager().updateTimeAndWeatherForPlayer(player, newWorld);
 				player.mcServer.getConfigurationManager().syncPlayerInventory(player);
 				for(Object potionEffect : player.getActivePotionEffects())
 				{
@@ -304,7 +299,7 @@ public class DDTeleporter
 		DDTeleporter.placeInPortal(entity, newWorld, destination, properties);
 		return entity;    
 	}
-	
+
 	/**
 	 * Primary function used to teleport the player using doors. Performs numerous null checks, and also generates the destination door/pocket if it has not done so already.
 	 * Also ensures correct orientation relative to the door.
@@ -347,7 +342,7 @@ public class DDTeleporter
 		
 		if (link.linkType() == LinkTypes.RANDOM)
 		{
-			Point4D randomDestination = getRandomDestination();
+			Point4D randomDestination = prepareRandomDestination();
 			if (randomDestination != null)
 			{
 				entity = teleportEntity(entity, randomDestination);
@@ -364,6 +359,7 @@ public class DDTeleporter
 	private static boolean initializeDestination(DimLink link, DDProperties properties)
 	{
 		//FIXME: Change this later to support rooms that have been wiped and must be regenerated.
+		//We might need to implement regeneration for REVERSE links as well.
 		if (link.hasDestination())
 		{
 			return true;
@@ -378,7 +374,13 @@ public class DDTeleporter
 				return PocketBuilder.generateNewDungeonPocket(link, properties);
 			case LinkTypes.POCKET:
 				return PocketBuilder.generateNewPocket(link, properties);
+			case LinkTypes.SAFE_EXIT:
+			case LinkTypes.DUNGEON_EXIT:
+				return ;
+			case LinkTypes.UNSAFE_EXIT:
+				return ;
 			case LinkTypes.NORMAL:
+			case LinkTypes.REVERSE:
 			case LinkTypes.RANDOM:
 				return true;
 			default:
@@ -386,9 +388,9 @@ public class DDTeleporter
 		}
 	}
 	
-	private static Point4D getRandomDestination()
+	private static Point4D prepareRandomDestination()
 	{
-		// Our aim is to return a point near a random link's source
+		// Our aim is to return a random link's source point
 		// so that a link of type RANDOM can teleport a player there.
 		
 		// Restrictions:

StevenDimDoors/mod_pocketDim/core/LinkTypes.java

@@ -5,7 +5,7 @@ public class LinkTypes
 	private LinkTypes() { }
 	
 	public static final int ENUM_MIN = 0;
-	public static final int ENUM_MAX = 6;
+	public static final int ENUM_MAX = 7;
 	
 	public static final int CLIENT_SIDE = -1337;
 	
@@ -17,4 +17,5 @@ public class LinkTypes
 	public static final int DUNGEON_EXIT = 4;
 	public static final int SAFE_EXIT = 5;
 	public static final int UNSAFE_EXIT = 6;
+	public static final int REVERSE = 7;
 }

StevenDimDoors/mod_pocketDim/core/PocketManager.java

@@ -7,6 +7,7 @@ import java.io.IOException;
 import java.util.HashMap;
 
 import net.minecraft.world.World;
+import net.minecraft.world.WorldServer;
 import net.minecraftforge.common.DimensionManager;
 import StevenDimDoors.mod_pocketDim.DDProperties;
 import StevenDimDoors.mod_pocketDim.helpers.Compactor;
@@ -281,6 +282,22 @@ public class PocketManager
 			isSaving = false;
 		}
 	}
+	
+	public static WorldServer loadDimension(int id)
+	{
+		WorldServer world = DimensionManager.getWorld(id);
+		if (world == null)
+		{
+			DimensionManager.initDimension(id);
+			world = DimensionManager.getWorld(id);
+		}
+		else if (world.provider == null)
+		{
+			DimensionManager.initDimension(id);
+			world = DimensionManager.getWorld(id);
+		}
+		return world;
+	}
 
 	public static NewDimData registerDimension(World world)
 	{

StevenDimDoors/mod_pocketDim/dungeon/DungeonSchematic.java

@@ -285,7 +285,7 @@ public class DungeonSchematic extends Schematic {
 	
 	private static void createEntranceReverseLink(NewDimData dimension, Point3D pocketCenter, DimLink entryLink)
 	{
-		DimLink reverseLink = dimension.createLink(pocketCenter.getX(), pocketCenter.getY(), pocketCenter.getZ(), LinkTypes.NORMAL);
+		DimLink reverseLink = dimension.createLink(pocketCenter.getX(), pocketCenter.getY(), pocketCenter.getZ(), LinkTypes.REVERSE);
 		Point4D destination = entryLink.source();
 		NewDimData prevDim = PocketManager.getDimensionData(destination.getDimension());
 		prevDim.setDestination(reverseLink, destination.getX(), destination.getY(), destination.getZ());

StevenDimDoors/mod_pocketDim/world/PocketBuilder.java

@@ -61,17 +61,8 @@ public class PocketBuilder
 			NewDimData dimension = PocketManager.registerPocket(parent, true);
 			
 			//Load a world
-			World world = DimensionManager.getWorld(dimension.id());
+			World world = PocketManager.loadDimension(dimension.id());
 			
-			if (world == null)
-			{
-				DimensionManager.initDimension(dimension.id());
-				world = DimensionManager.getWorld(dimension.id());
-			}
-			if (world != null && world.provider == null)
-			{
-				DimensionManager.initDimension(dimension.id());
-			}
 			if (world == null || world.provider == null)
 			{
 				System.err.println("Could not initialize dimension for a dungeon!");
@@ -282,17 +273,8 @@ public class PocketBuilder
 			NewDimData dimension = PocketManager.registerPocket(parent, false);
 			
 			//Load a world
-			World world = DimensionManager.getWorld(dimension.id());
+			World world = PocketManager.loadDimension(dimension.id());
 			
-			if (world == null)
-			{
-				DimensionManager.initDimension(dimension.id());
-				world = DimensionManager.getWorld(dimension.id());
-			}
-			if (world != null && world.provider == null)
-			{
-				DimensionManager.initDimension(dimension.id());
-			}
 			if (world == null || world.provider == null)
 			{
 				System.err.println("Could not initialize dimension for a pocket!");
@@ -305,7 +287,7 @@ public class PocketBuilder
 			int orientation = getDoorOrientation(source, properties);
 			
 			//Place a link leading back out of the pocket
-			DimLink reverseLink = dimension.createLink(source.getX(), destinationY, source.getZ(), LinkTypes.NORMAL);
+			DimLink reverseLink = dimension.createLink(source.getX(), destinationY, source.getZ(), LinkTypes.REVERSE);
 			parent.setDestination(reverseLink, source.getX(), source.getY(), source.getZ());
 			
 			//Build the actual pocket area