Implemented entities

src/net/minecraft/server/NetServerHandler.java

@@ -395,7 +395,7 @@ public class NetServerHandler extends NetHandler
         if (event.isCancelled()) return;
         s = event.getMessage();
         CraftPlayer player = (CraftPlayer)event.getPlayer();
-        EntityPlayerMP e = player.getEntity();
+        EntityPlayerMP e = player.getHandle();
         // CraftBukkit stop
 
         if (s.toLowerCase().startsWith("/me ")) {

src/org/bukkit/craftbukkit/CraftEntity.java

@@ -0,0 +1,68 @@
+
+package org.bukkit.craftbukkit;
+
+import net.minecraft.server.Entity;
+import net.minecraft.server.WorldServer;
+import org.bukkit.Location;
+import org.bukkit.World;
+
+public class CraftEntity implements org.bukkit.Entity {
+    protected final CraftServer server;
+    private final Entity entity;
+
+    public CraftEntity(final CraftServer server, final Entity entity) {
+        this.server = server;
+        this.entity = entity;
+    }
+
+    public Location getLocation() {
+        return new Location(getWorld(), entity.p, entity.q, entity.r, entity.v, entity.w);
+    }
+
+    public World getWorld() {
+        return server.getWorld((WorldServer)entity.l);
+    }
+
+    public void teleportTo(Location location) {
+        entity.b(location.getX(), location.getY(), location.getZ(), location.getYaw(), location.getPitch());
+    }
+
+    public int getEntityID() {
+        return entity.g;
+    }
+
+    public Entity getHandle() {
+        return entity;
+    }
+
+    @Override
+    public boolean equals(Object obj) {
+        if (obj == null) {
+            return false;
+        }
+        if (getClass() != obj.getClass()) {
+            return false;
+        }
+        final CraftEntity other = (CraftEntity) obj;
+        if (this.server != other.server && (this.server == null || !this.server.equals(other.server))) {
+            return false;
+        }
+        if (this.entity != other.entity && (this.entity == null || !this.entity.equals(other.entity))) {
+            return false;
+        }
+        return true;
+    }
+
+    @Override
+    public int hashCode() {
+        int hash = 7;
+        hash = 89 * hash + (this.server != null ? this.server.hashCode() : 0);
+        hash = 89 * hash + (this.entity != null ? this.entity.hashCode() : 0);
+        return hash;
+    }
+
+    @Override
+    public String toString() {
+        return "CraftEntity{" + "id=" + getEntityID() + '}';
+    }
+}

src/org/bukkit/craftbukkit/CraftHumanEntity.java

@@ -0,0 +1,36 @@
+
+package org.bukkit.craftbukkit;
+
+import net.minecraft.server.EntityPlayer;
+import net.minecraft.server.InventoryPlayer;
+import org.bukkit.HumanEntity;
+import org.bukkit.ItemStack;
+
+public class CraftHumanEntity extends CraftLivingEntity implements HumanEntity {
+    private final EntityPlayer entity;
+
+    public CraftHumanEntity(final CraftServer server, final EntityPlayer entity) {
+        super(server, entity);
+        this.entity = entity;
+    }
+
+    public ItemStack getSelectedItem() {
+        // TODO: Implement inventories
+        final InventoryPlayer inventory = entity.an;
+        return new ItemStack(inventory.e().c, inventory.e().a);
+    }
+
+    public String getName() {
+        return entity.aw;
+    }
+
+    @Override
+    public EntityPlayer getHandle() {
+        return entity;
+    }
+
+    @Override
+    public String toString() {
+        return "CraftHumanEntity{" + "id=" + getEntityID() + "name=" + getName() + '}';
+    }
+}

src/org/bukkit/craftbukkit/CraftLivingEntity.java

@@ -0,0 +1,36 @@
+
+package org.bukkit.craftbukkit;
+
+import net.minecraft.server.EntityLiving;
+import org.bukkit.LivingEntity;
+
+public class CraftLivingEntity extends CraftEntity implements LivingEntity {
+    private final EntityLiving entity;
+    
+    public CraftLivingEntity(final CraftServer server, final EntityLiving entity) {
+        super(server, entity);
+        this.entity = entity;
+    }
+
+    public int getHealth() {
+        return entity.ba;
+    }
+
+    public void setHealth(int health) {
+        if ((health < 0) || (health > 20)) {
+            throw new IllegalArgumentException("Health must be between 0 and 20");
+        }
+
+        entity.ba = health;
+    }
+
+    @Override
+    public EntityLiving getHandle() {
+        return entity;
+    }
+
+    @Override
+    public String toString() {
+        return "CraftLivingEntity{" + "id=" + getEntityID() + '}';
+    }
+}

src/org/bukkit/craftbukkit/CraftPlayer.java

@@ -2,19 +2,16 @@
 package org.bukkit.craftbukkit;
 
 import net.minecraft.server.EntityPlayerMP;
-import org.bukkit.Location;
 import org.bukkit.Player;
-import org.bukkit.World;
 
-public class CraftPlayer implements Player {
-    private EntityPlayerMP player;
+public class CraftPlayer extends CraftHumanEntity implements Player {
+    private final EntityPlayerMP entity;
     private final String name;
-    private final CraftServer server;
 
-    public CraftPlayer(CraftServer serv, EntityPlayerMP handle) {
-        player = handle;
-        name = player.aw;
-        server = serv;
+    public CraftPlayer(CraftServer server, EntityPlayerMP entity) {
+        super(server, entity);
+        this.entity = entity;
+        name = entity.aw;
     }
 
     public String getName() {
@@ -22,19 +19,12 @@ public class CraftPlayer implements Player {
     }
 
     public boolean isOnline() {
-        return server.server.g(name);
+        return server.getHandle().g(name);
     }
 
-    public Location getLocation() {
-        return new Location(getWorld(), player.p, player.q, player.r, player.v, player.w);
-    }
-
-    public World getWorld() {
-        return server.getWorld(player.b.e);
-    }
-
-    public EntityPlayerMP getEntity() {
-        return player;
+    @Override
+    public EntityPlayerMP getHandle() {
+        return entity;
     }
 
     @Override

src/org/bukkit/craftbukkit/CraftServer.java

@@ -100,4 +100,8 @@ public final class CraftServer implements Server {
 
         return result;
     }
+
+    public ServerConfigurationManager getHandle() {
+        return server;
+    }
 }