[Bukkit] Implement the new entity API.

src/bukkit/java/com/sk89q/worldedit/bukkit/BukkitAdapter.java

@@ -113,6 +113,23 @@ final class BukkitAdapter {
                 position.getX(), position.getY(), position.getZ());
     }
 
+    /**
+     * Create a Bukkit location from a WorldEdit location with a Bukkit world.
+     *
+     * @param world the Bukkit world
+     * @param location the WorldEdit location
+     * @return a Bukkit location
+     */
+    public static org.bukkit.Location adapt(org.bukkit.World world, Location location) {
+        checkNotNull(world);
+        checkNotNull(location);
+        return new org.bukkit.Location(
+                world,
+                location.getX(), location.getY(), location.getZ(),
+                (float) Math.toDegrees(location.getYaw()),
+                (float) Math.toDegrees(location.getPitch()));
+    }
+
     /**
      * Create a WorldEdit entity from a Bukkit entity.
      *

src/bukkit/java/com/sk89q/worldedit/bukkit/BukkitEntity.java

@@ -19,8 +19,10 @@
 
 package com.sk89q.worldedit.bukkit;
 
+import com.sk89q.worldedit.bukkit.adapter.BukkitImplAdapter;
 import com.sk89q.worldedit.entity.BaseEntity;
 import com.sk89q.worldedit.entity.Entity;
+import com.sk89q.worldedit.entity.Player;
 import com.sk89q.worldedit.entity.metadata.Tameable;
 import com.sk89q.worldedit.extent.Extent;
 import com.sk89q.worldedit.util.Location;
@@ -74,12 +76,22 @@ class BukkitEntity implements Entity {
 
     @Override
     public BaseEntity getState() {
-        return null;
+        if (entity instanceof Player) {
+            return null;
+        }
+
+        BukkitImplAdapter adapter = WorldEditPlugin.getInstance().getBukkitImplAdapter();
+        if (adapter != null) {
+            return adapter.getEntity(entity);
+        } else {
+            return null;
+        }
     }
 
     @Override
     public boolean remove() {
-        return false;
+        entity.remove();
+        return entity.isDead();
     }
 
 }

src/bukkit/java/com/sk89q/worldedit/bukkit/BukkitWorld.java

@@ -142,7 +142,17 @@ public class BukkitWorld extends LocalWorld {
     @Nullable
     @Override
     public com.sk89q.worldedit.entity.Entity createEntity(com.sk89q.worldedit.util.Location location, BaseEntity entity) {
-        throw new UnsupportedOperationException("Not implemented yet");
+        BukkitImplAdapter adapter = WorldEditPlugin.getInstance().getBukkitImplAdapter();
+        if (adapter != null) {
+            Entity createdEntity = adapter.createEntity(BukkitAdapter.adapt(getWorld(), location), entity);
+            if (createdEntity != null) {
+                return new BukkitEntity(createdEntity);
+            } else {
+                return null;
+            }
+        } else {
+            return null;
+        }
     }
 
     /**

src/bukkit/java/com/sk89q/worldedit/bukkit/adapter/BukkitImplAdapter.java

@@ -20,7 +20,11 @@
 package com.sk89q.worldedit.bukkit.adapter;
 
 import com.sk89q.worldedit.blocks.BaseBlock;
+import com.sk89q.worldedit.entity.BaseEntity;
 import org.bukkit.Location;
+import org.bukkit.entity.Entity;
+
+import javax.annotation.Nullable;
 
 /**
  * An interface for adapters of various Bukkit implementations.
@@ -45,5 +49,24 @@ public interface BukkitImplAdapter {
      */
     boolean setBlock(Location location, BaseBlock state, boolean notifyAndLight);
 
+    /**
+     * Get the state for the given entity.
+     *
+     * @param entity the entity
+     * @return the state, or null
+     */
+    @Nullable
+    BaseEntity getEntity(Entity entity);
+
+    /**
+     * Create the given entity.
+     *
+     * @param location the location
+     * @param state the state
+     * @return the created entity or null
+     */
+    @Nullable
+    Entity createEntity(Location location, BaseEntity state);
+
 
 }