Add DhWorld.GetAllLevels() and ILevel.GetLevelWrapper()

src/main/java/com/seibel/lod/core/a7/level/DhClientLevel.java

@@ -81,7 +81,13 @@ public class DhClientLevel implements IClientLevel {
     public IClientLevelWrapper getClientLevelWrapper() {
         return level;
     }
-
+    
+    @Override
+    public ILevelWrapper getLevelWrapper()
+    {
+        return this.level;
+    }
+    
     @Override
     public int getMinY() {
         return level.getMinHeight();
@@ -97,4 +103,5 @@ public class DhClientLevel implements IClientLevel {
         renderFileHandler.close();
         LOGGER.info("Closed DHLevel for {}", level);
     }
+    
 }

src/main/java/com/seibel/lod/core/a7/level/DhClientServerLevel.java

@@ -22,6 +22,7 @@ import com.seibel.lod.core.wrapperInterfaces.minecraft.IMinecraftClientWrapper;
 import com.seibel.lod.core.wrapperInterfaces.minecraft.IProfilerWrapper;
 import com.seibel.lod.core.wrapperInterfaces.world.IBiomeWrapper;
 import com.seibel.lod.core.wrapperInterfaces.world.IClientLevelWrapper;
+import com.seibel.lod.core.wrapperInterfaces.world.ILevelWrapper;
 import com.seibel.lod.core.wrapperInterfaces.world.IServerLevelWrapper;
 import org.apache.logging.log4j.Logger;
 
@@ -129,7 +130,13 @@ public class DhClientServerLevel implements IClientLevel, IServerLevel {
     public IClientLevelWrapper getClientLevelWrapper() {
         return clientLevel;
     }
-
+    
+    @Override
+    public ILevelWrapper getLevelWrapper()
+    {
+        return this.serverLevel;
+    }
+    
     @Override
     public void dumpRamUsage() {
         //TODO

src/main/java/com/seibel/lod/core/a7/level/DhServerLevel.java

@@ -4,12 +4,14 @@ import com.seibel.lod.core.a7.util.FileScanner;
 import com.seibel.lod.core.a7.save.io.file.DataFileHandler;
 import com.seibel.lod.core.a7.save.structure.LocalSaveStructure;
 import com.seibel.lod.core.logging.DhLoggerBuilder;
+import com.seibel.lod.core.wrapperInterfaces.world.ILevelWrapper;
 import com.seibel.lod.core.wrapperInterfaces.world.IServerLevelWrapper;
 import org.apache.logging.log4j.Logger;
 
 import java.util.concurrent.CompletableFuture;
 
-public class DhServerLevel implements IServerLevel {
+public class DhServerLevel implements IServerLevel
+{
     private static final Logger LOGGER = DhLoggerBuilder.getLogger();
 
     public final LocalSaveStructure save;
@@ -57,4 +59,11 @@ public class DhServerLevel implements IServerLevel {
     public IServerLevelWrapper getServerLevelWrapper() {
         return level;
     }
+    
+    @Override
+    public ILevelWrapper getLevelWrapper()
+    {
+        return this.level;
+    }
+    
 }

src/main/java/com/seibel/lod/core/a7/level/ILevel.java

@@ -4,9 +4,14 @@ import com.seibel.lod.core.wrapperInterfaces.world.ILevelWrapper;
 
 import java.util.concurrent.CompletableFuture;
 
-public interface ILevel extends AutoCloseable {
+public interface ILevel extends AutoCloseable
+{
     int getMinY();
     CompletableFuture<Void> save();
 
     void dumpRamUsage();
+    
+    /** May return either a client or server level wrapper. */
+    ILevelWrapper getLevelWrapper();
+    
 }

src/main/java/com/seibel/lod/core/a7/world/DhClientServerWorld.java

@@ -1,6 +1,7 @@
 package com.seibel.lod.core.a7.world;
 
 import com.seibel.lod.core.a7.level.DhClientServerLevel;
+import com.seibel.lod.core.a7.level.ILevel;
 import com.seibel.lod.core.a7.save.structure.LocalSaveStructure;
 import com.seibel.lod.core.config.Config;
 import com.seibel.lod.core.util.EventLoop;
@@ -16,7 +17,8 @@ import java.util.Map;
 import java.util.concurrent.CompletableFuture;
 import java.util.concurrent.ExecutorService;
 
-public class DhClientServerWorld extends DhWorld implements IClientWorld, IServerWorld {
+public class DhClientServerWorld extends DhWorld implements IClientWorld, IServerWorld
+{
     private final HashMap<ILevelWrapper, DhClientServerLevel> levels;
     public final LocalSaveStructure saveStructure;
     public ExecutorService dhTickerThread = LodUtil.makeSingleThreadPool("DHTickerThread", 2);
@@ -54,7 +56,22 @@ public class DhClientServerWorld extends DhWorld implements IClientWorld, IServe
     public DhClientServerLevel getLevel(ILevelWrapper wrapper) {
         return levels.get(wrapper);
     }
-
+    
+    @Override
+    public ILevel[] getAllLoadedLevels()
+    {
+        ILevel[] array = new ILevel[this.levels.size()];
+        
+        int i = 0;
+        for (ILevel level : this.levels.values())
+        {
+            array[i] = level;
+            i++;
+        }
+        
+        return array;
+    }
+    
     @Override
     public void unloadLevel(ILevelWrapper wrapper) {
         if (levels.containsKey(wrapper)) {

src/main/java/com/seibel/lod/core/a7/world/DhClientWorld.java

@@ -2,6 +2,7 @@ package com.seibel.lod.core.a7.world;
 
 import com.seibel.lod.core.a7.level.DhClientLevel;
 import com.seibel.lod.core.a7.level.DhClientServerLevel;
+import com.seibel.lod.core.a7.level.ILevel;
 import com.seibel.lod.core.a7.save.structure.ClientOnlySaveStructure;
 import com.seibel.lod.core.config.Config;
 import com.seibel.lod.core.util.DetailDistanceUtil;
@@ -16,7 +17,8 @@ import java.util.Iterator;
 import java.util.concurrent.CompletableFuture;
 import java.util.concurrent.ExecutorService;
 
-public class DhClientWorld extends DhWorld implements IClientWorld {
+public class DhClientWorld extends DhWorld implements IClientWorld
+{
     private final HashMap<IClientLevelWrapper, DhClientLevel> levels;
     public final ClientOnlySaveStructure saveStructure;
     public ExecutorService dhTickerThread = LodUtil.makeSingleThreadPool("DHTickerThread", 2);
@@ -45,6 +47,21 @@ public class DhClientWorld extends DhWorld implements IClientWorld {
         if (!(wrapper instanceof IClientLevelWrapper)) return null;
         return levels.get(wrapper);
     }
+    
+    @Override
+    public ILevel[] getAllLoadedLevels()
+    {
+        ILevel[] array = new ILevel[this.levels.size()];
+        
+        int i = 0;
+        for (ILevel level : this.levels.values())
+        {
+            array[i] = level;
+            i++;
+        }
+        
+        return array;
+    }
 
     @Override
     public void unloadLevel(ILevelWrapper wrapper) {

src/main/java/com/seibel/lod/core/a7/world/DhServerWorld.java

@@ -1,6 +1,7 @@
 package com.seibel.lod.core.a7.world;
 
 import com.seibel.lod.core.a7.level.DhServerLevel;
+import com.seibel.lod.core.a7.level.ILevel;
 import com.seibel.lod.core.a7.save.structure.LocalSaveStructure;
 import com.seibel.lod.core.util.LodUtil;
 import com.seibel.lod.core.wrapperInterfaces.world.ILevelWrapper;
@@ -10,7 +11,8 @@ import java.io.File;
 import java.util.HashMap;
 import java.util.concurrent.CompletableFuture;
 
-public class DhServerWorld extends DhWorld implements IServerWorld {
+public class DhServerWorld extends DhWorld implements IServerWorld
+{
     private final HashMap<IServerLevelWrapper, DhServerLevel> levels;
     public final LocalSaveStructure saveStructure;
 
@@ -36,6 +38,21 @@ public class DhServerWorld extends DhWorld implements IServerWorld {
         if (!(wrapper instanceof IServerLevelWrapper)) return null;
         return levels.get(wrapper);
     }
+    
+    @Override
+    public ILevel[] getAllLoadedLevels()
+    {
+        ILevel[] array = new ILevel[this.levels.size()];
+        
+        int i = 0;
+        for (ILevel level : this.levels.values())
+        {
+            array[i] = level;
+            i++;
+        }
+        
+        return array;
+    }
 
     @Override
     public void unloadLevel(ILevelWrapper wrapper) {

src/main/java/com/seibel/lod/core/a7/world/DhWorld.java

@@ -8,7 +8,8 @@ import org.apache.logging.log4j.Logger;
 import java.io.Closeable;
 import java.util.concurrent.CompletableFuture;
 
-public abstract class DhWorld implements Closeable {
+public abstract class DhWorld implements Closeable
+{
     protected static final Logger LOGGER = DhLoggerBuilder.getLogger();
 
     public final WorldEnvironment environment;
@@ -19,7 +20,8 @@ public abstract class DhWorld implements Closeable {
     public abstract ILevel getOrLoadLevel(ILevelWrapper wrapper);
 
     public abstract ILevel getLevel(ILevelWrapper wrapper);
-
+    public abstract ILevel[] getAllLoadedLevels();
+    
     public abstract void unloadLevel(ILevelWrapper wrapper);
     public abstract CompletableFuture<Void> saveAndFlush();