package org.bukkit.craftbukkit.entity;

import cpw.mods.fml.common.registry.EntityRegistry;
import net.minecraft.entity.Entity;
import net.minecraftforge.cauldron.entity.CraftCustomEntity;
import net.minecraftforge.common.DimensionManager;
import net.minecraftforge.common.util.FakePlayerFactory;
import org.bukkit.EntityEffect;
import org.bukkit.Location;
import org.bukkit.Server;
import org.bukkit.World;
import org.bukkit.craftbukkit.CraftServer;
import org.bukkit.craftbukkit.CraftWorld;
import org.bukkit.event.entity.EntityDamageEvent;
import org.bukkit.event.player.PlayerTeleportEvent.TeleportCause;
import org.bukkit.metadata.MetadataValue;
import org.bukkit.plugin.Plugin;
import org.bukkit.util.Vector;
import org.ultramine.core.service.InjectService;
import org.ultramine.mods.bukkit.CraftPlayerCache;
import org.ultramine.mods.bukkit.interfaces.IMixinEntityRegistry;
import org.ultramine.mods.bukkit.interfaces.entity.IMixinEntity;
import org.ultramine.mods.bukkit.interfaces.entity.projectile.IMixinEntityArrow;
import org.ultramine.mods.bukkit.interfaces.world.IMixinWorld;
import org.ultramine.mods.bukkit.util.BukkitEnumHelper;

import java.util.List;
import java.util.Map;
import java.util.UUID;

// Cauldron start
// Cauldron end

public abstract class CraftEntity implements org.bukkit.entity.Entity
{
	@InjectService
	private static CraftPlayerCache cPlayerCache;
	protected final CraftServer server;
	protected net.minecraft.entity.Entity entity;
	private EntityDamageEvent lastDamageEvent;

	public CraftEntity(final CraftServer server, final net.minecraft.entity.Entity entity)
	{
		this.server = server;
		this.entity = entity;
	}

	public static CraftEntity getEntity(CraftServer server, net.minecraft.entity.Entity entity)
	{
		/**
		 * Order is *EXTREMELY* important -- keep it right! =D
		 */
		if(entity instanceof net.minecraft.entity.EntityLivingBase)
		{
			// Players
			if(entity instanceof net.minecraft.entity.player.EntityPlayer)
			{
				if(entity instanceof net.minecraft.entity.player.EntityPlayerMP)
				{
					return cPlayerCache.getOrCreate((net.minecraft.entity.player.EntityPlayerMP) entity);
				}
				// Cauldron start - support fake player classes from mods
				// This case is never hit in vanilla
				//else { return new CraftHumanEntity(server, (net.minecraft.entity.player.EntityPlayer) entity); }
				else
				{
					return new CraftPlayer(server, FakePlayerFactory.get(DimensionManager.getWorld(entity.worldObj.provider.dimensionId), ((net.minecraft.entity.player.EntityPlayer) entity).getGameProfile()));
				}
				// Cauldron end
			}
			else if(entity instanceof net.minecraft.entity.EntityCreature)
			{
				// Animals
				if(entity instanceof net.minecraft.entity.passive.EntityAnimal)
				{
					if(entity instanceof net.minecraft.entity.passive.EntityChicken)
					{
						return new CraftChicken(server, (net.minecraft.entity.passive.EntityChicken) entity);
					}
					else if(entity instanceof net.minecraft.entity.passive.EntityCow)
					{
						if(entity instanceof net.minecraft.entity.passive.EntityMooshroom)
						{
							return new CraftMushroomCow(server, (net.minecraft.entity.passive.EntityMooshroom) entity);
						}
						else
						{
							return new CraftCow(server, (net.minecraft.entity.passive.EntityCow) entity);
						}
					}
					else if(entity instanceof net.minecraft.entity.passive.EntityPig)
					{
						return new CraftPig(server, (net.minecraft.entity.passive.EntityPig) entity);
					}
					else if(entity instanceof net.minecraft.entity.passive.EntityTameable)
					{
						if(entity instanceof net.minecraft.entity.passive.EntityWolf)
						{
							return new CraftWolf(server, (net.minecraft.entity.passive.EntityWolf) entity);
						}
						else if(entity instanceof net.minecraft.entity.passive.EntityOcelot)
						{
							return new CraftOcelot(server, (net.minecraft.entity.passive.EntityOcelot) entity);
						} // Cauldron
						else
						{
							return new CraftTameableAnimal(server, (net.minecraft.entity.passive.EntityTameable) entity);
						} // Cauldron
					}
					else if(entity instanceof net.minecraft.entity.passive.EntitySheep)
					{
						return new CraftSheep(server, (net.minecraft.entity.passive.EntitySheep) entity);
					}
					else if(entity instanceof net.minecraft.entity.passive.EntityHorse)
					{
						return new CraftHorse(server, (net.minecraft.entity.passive.EntityHorse) entity);
					}
					else
					{
						return new CraftAnimals(server, (net.minecraft.entity.passive.EntityAnimal) entity);
					}
				}
				// Monsters
				else if(entity instanceof net.minecraft.entity.monster.EntityMob)
				{
					if(entity instanceof net.minecraft.entity.monster.EntityZombie)
					{
						if(entity instanceof net.minecraft.entity.monster.EntityPigZombie)
						{
							return new CraftPigZombie(server, (net.minecraft.entity.monster.EntityPigZombie) entity);
						}
						else
						{
							return new CraftZombie(server, (net.minecraft.entity.monster.EntityZombie) entity);
						}
					}
					else if(entity instanceof net.minecraft.entity.monster.EntityCreeper)
					{
						return new CraftCreeper(server, (net.minecraft.entity.monster.EntityCreeper) entity);
					}
					else if(entity instanceof net.minecraft.entity.monster.EntityEnderman)
					{
						return new CraftEnderman(server, (net.minecraft.entity.monster.EntityEnderman) entity);
					}
					else if(entity instanceof net.minecraft.entity.monster.EntitySilverfish)
					{
						return new CraftSilverfish(server, (net.minecraft.entity.monster.EntitySilverfish) entity);
					}
					else if(entity instanceof net.minecraft.entity.monster.EntityGiantZombie)
					{
						return new CraftGiant(server, (net.minecraft.entity.monster.EntityGiantZombie) entity);
					}
					else if(entity instanceof net.minecraft.entity.monster.EntitySkeleton)
					{
						return new CraftSkeleton(server, (net.minecraft.entity.monster.EntitySkeleton) entity);
					}
					else if(entity instanceof net.minecraft.entity.monster.EntityBlaze)
					{
						return new CraftBlaze(server, (net.minecraft.entity.monster.EntityBlaze) entity);
					}
					else if(entity instanceof net.minecraft.entity.monster.EntityWitch)
					{
						return new CraftWitch(server, (net.minecraft.entity.monster.EntityWitch) entity);
					}
					else if(entity instanceof net.minecraft.entity.boss.EntityWither)
					{
						return new CraftWither(server, (net.minecraft.entity.boss.EntityWither) entity);
					}
					else if(entity instanceof net.minecraft.entity.monster.EntitySpider)
					{
						if(entity instanceof net.minecraft.entity.monster.EntityCaveSpider)
						{
							return new CraftCaveSpider(server, (net.minecraft.entity.monster.EntityCaveSpider) entity);
						}
						else
						{
							return new CraftSpider(server, (net.minecraft.entity.monster.EntitySpider) entity);
						}
					}

					else
					{
						return new CraftMonster(server, (net.minecraft.entity.monster.EntityMob) entity);
					}
				}
				// Water Animals
				else if(entity instanceof net.minecraft.entity.passive.EntityWaterMob)
				{
					if(entity instanceof net.minecraft.entity.passive.EntitySquid)
					{
						return new CraftSquid(server, (net.minecraft.entity.passive.EntitySquid) entity);
					}
					else
					{
						return new CraftWaterMob(server, (net.minecraft.entity.passive.EntityWaterMob) entity);
					}
				}
				else if(entity instanceof net.minecraft.entity.monster.EntityGolem)
				{
					if(entity instanceof net.minecraft.entity.monster.EntitySnowman)
					{
						return new CraftSnowman(server, (net.minecraft.entity.monster.EntitySnowman) entity);
					}
					else if(entity instanceof net.minecraft.entity.monster.EntityIronGolem)
					{
						return new CraftIronGolem(server, (net.minecraft.entity.monster.EntityIronGolem) entity);
					}
					else
					{
						return new CraftLivingEntity(server, (net.minecraft.entity.EntityLivingBase) entity);
					} // Cauldron
				}
				else if(entity instanceof net.minecraft.entity.passive.EntityVillager)
				{
					return new CraftVillager(server, (net.minecraft.entity.passive.EntityVillager) entity);
				}
				else
				{
					return new CraftCreature(server, (net.minecraft.entity.EntityCreature) entity);
				}
			}
			// Slimes are a special (and broken) case
			else if(entity instanceof net.minecraft.entity.monster.EntitySlime)
			{
				if(entity instanceof net.minecraft.entity.monster.EntityMagmaCube)
				{
					return new CraftMagmaCube(server, (net.minecraft.entity.monster.EntityMagmaCube) entity);
				}
				else
				{
					return new CraftSlime(server, (net.minecraft.entity.monster.EntitySlime) entity);
				}
			}
			// Flying
			else if(entity instanceof net.minecraft.entity.EntityFlying)
			{
				if(entity instanceof net.minecraft.entity.monster.EntityGhast)
				{
					return new CraftGhast(server, (net.minecraft.entity.monster.EntityGhast) entity);
				}
				else
				{
					return new CraftFlying(server, (net.minecraft.entity.EntityFlying) entity);
				}
			}
			else if(entity instanceof net.minecraft.entity.boss.EntityDragon)
			{
				return new CraftEnderDragon(server, (net.minecraft.entity.boss.EntityDragon) entity);
			}
			// Ambient
			else if(entity instanceof net.minecraft.entity.passive.EntityAmbientCreature)
			{
				if(entity instanceof net.minecraft.entity.passive.EntityBat)
				{
					return new CraftBat(server, (net.minecraft.entity.passive.EntityBat) entity);
				}
				else
				{
					return new CraftAmbient(server, (net.minecraft.entity.passive.EntityAmbientCreature) entity);
				}
			}
			else
			{
				return new CraftLivingEntity(server, (net.minecraft.entity.EntityLivingBase) entity);
			}
		}
		else if(entity instanceof net.minecraft.entity.boss.EntityDragonPart)
		{
			net.minecraft.entity.boss.EntityDragonPart part = (net.minecraft.entity.boss.EntityDragonPart) entity;
			if(part.entityDragonObj instanceof net.minecraft.entity.boss.EntityDragon)
			{
				return new CraftEnderDragonPart(server, (net.minecraft.entity.boss.EntityDragonPart) entity);
			}
			else
			{
				return new CraftComplexPart(server, (net.minecraft.entity.boss.EntityDragonPart) entity);
			}
		}
		else if(entity instanceof net.minecraft.entity.item.EntityXPOrb)
		{
			return new CraftExperienceOrb(server, (net.minecraft.entity.item.EntityXPOrb) entity);
		}
		else if(entity instanceof net.minecraft.entity.projectile.EntityArrow)
		{
			return new CraftArrow(server, (net.minecraft.entity.projectile.EntityArrow) entity);
		}
		else if(entity instanceof net.minecraft.entity.item.EntityBoat)
		{
			return new CraftBoat(server, (net.minecraft.entity.item.EntityBoat) entity);
		}
		else if(entity instanceof net.minecraft.entity.projectile.EntityThrowable)
		{
			if(entity instanceof net.minecraft.entity.projectile.EntityEgg)
			{
				return new CraftEgg(server, (net.minecraft.entity.projectile.EntityEgg) entity);
			}
			else if(entity instanceof net.minecraft.entity.projectile.EntitySnowball)
			{
				return new CraftSnowball(server, (net.minecraft.entity.projectile.EntitySnowball) entity);
			}
			else if(entity instanceof net.minecraft.entity.projectile.EntityPotion)
			{
				return new CraftThrownPotion(server, (net.minecraft.entity.projectile.EntityPotion) entity);
			}
			else if(entity instanceof net.minecraft.entity.item.EntityEnderPearl)
			{
				return new CraftEnderPearl(server, (net.minecraft.entity.item.EntityEnderPearl) entity);
			}
			else if(entity instanceof net.minecraft.entity.item.EntityExpBottle)
			{
				return new CraftThrownExpBottle(server, (net.minecraft.entity.item.EntityExpBottle) entity);
			}
			else
			{
				return new CraftProjectile(server, (net.minecraft.entity.projectile.EntityThrowable) entity);
			} // Cauldron
		}
		else if(entity instanceof net.minecraft.entity.item.EntityFallingBlock)
		{
			return new CraftFallingSand(server, (net.minecraft.entity.item.EntityFallingBlock) entity);
		}
		else if(entity instanceof net.minecraft.entity.projectile.EntityFireball)
		{
			if(entity instanceof net.minecraft.entity.projectile.EntitySmallFireball)
			{
				return new CraftSmallFireball(server, (net.minecraft.entity.projectile.EntitySmallFireball) entity);
			}
			else if(entity instanceof net.minecraft.entity.projectile.EntityLargeFireball)
			{
				return new CraftLargeFireball(server, (net.minecraft.entity.projectile.EntityLargeFireball) entity);
			}
			else if(entity instanceof net.minecraft.entity.projectile.EntityWitherSkull)
			{
				return new CraftWitherSkull(server, (net.minecraft.entity.projectile.EntityWitherSkull) entity);
			}
			else
			{
				return new CraftFireball(server, (net.minecraft.entity.projectile.EntityFireball) entity);
			}
		}
		else if(entity instanceof net.minecraft.entity.item.EntityEnderEye)
		{
			return new CraftEnderSignal(server, (net.minecraft.entity.item.EntityEnderEye) entity);
		}
		else if(entity instanceof net.minecraft.entity.item.EntityEnderCrystal)
		{
			return new CraftEnderCrystal(server, (net.minecraft.entity.item.EntityEnderCrystal) entity);
		}
		else if(entity instanceof net.minecraft.entity.projectile.EntityFishHook)
		{
			return new CraftFish(server, (net.minecraft.entity.projectile.EntityFishHook) entity);
		}
		else if(entity instanceof net.minecraft.entity.item.EntityItem)
		{
			return new CraftItem(server, (net.minecraft.entity.item.EntityItem) entity);
		}
		else if(entity instanceof net.minecraft.entity.effect.EntityWeatherEffect)
		{
			if(entity instanceof net.minecraft.entity.effect.EntityLightningBolt)
			{
				return new CraftLightningStrike(server, (net.minecraft.entity.effect.EntityLightningBolt) entity);
			}
			else
			{
				return new CraftWeather(server, (net.minecraft.entity.effect.EntityWeatherEffect) entity);
			}
		}
		else if(entity instanceof net.minecraft.entity.item.EntityMinecart)
		{
			if(entity instanceof net.minecraft.entity.item.EntityMinecartFurnace)
			{
				return new CraftMinecartFurnace(server, (net.minecraft.entity.item.EntityMinecartFurnace) entity);
			}
			else if(entity instanceof net.minecraft.entity.item.EntityMinecartChest)
			{
				return new CraftMinecartChest(server, (net.minecraft.entity.item.EntityMinecartChest) entity);
			}
			else if(entity instanceof net.minecraft.entity.item.EntityMinecartTNT)
			{
				return new CraftMinecartTNT(server, (net.minecraft.entity.item.EntityMinecartTNT) entity);
			}
			else if(entity instanceof net.minecraft.entity.item.EntityMinecartHopper)
			{
				return new CraftMinecartHopper(server, (net.minecraft.entity.item.EntityMinecartHopper) entity);
			}
			else if(entity instanceof net.minecraft.entity.ai.EntityMinecartMobSpawner)
			{
				return new CraftMinecartMobSpawner(server, (net.minecraft.entity.ai.EntityMinecartMobSpawner) entity);
			}
			else if(entity instanceof net.minecraft.entity.item.EntityMinecartEmpty)
			{
				return new CraftMinecartRideable(server, (net.minecraft.entity.item.EntityMinecartEmpty) entity);
			}
			else if(entity instanceof net.minecraft.entity.EntityMinecartCommandBlock)
			{
				return new CraftMinecartCommand(server, (net.minecraft.entity.EntityMinecartCommandBlock) entity);
			}
			else
			{
				return new CraftMinecart(server, (net.minecraft.entity.item.EntityMinecart) entity);
			} // Cauldron - other minecarts (Steve's Carts)
		}
		else if(entity instanceof net.minecraft.entity.EntityHanging)
		{
			if(entity instanceof net.minecraft.entity.item.EntityPainting)
			{
				return new CraftPainting(server, (net.minecraft.entity.item.EntityPainting) entity);
			}
			else if(entity instanceof net.minecraft.entity.item.EntityItemFrame)
			{
				return new CraftItemFrame(server, (net.minecraft.entity.item.EntityItemFrame) entity);
			}
			else if(entity instanceof net.minecraft.entity.EntityLeashKnot)
			{
				return new CraftLeash(server, (net.minecraft.entity.EntityLeashKnot) entity);
			}
			else
			{
				return new CraftHanging(server, (net.minecraft.entity.EntityHanging) entity);
			}
		}
		else if(entity instanceof net.minecraft.entity.item.EntityTNTPrimed)
		{
			return new CraftTNTPrimed(server, (net.minecraft.entity.item.EntityTNTPrimed) entity);
		}
		else if(entity instanceof net.minecraft.entity.item.EntityFireworkRocket)
		{
			return new CraftFirework(server, (net.minecraft.entity.item.EntityFireworkRocket) entity);
		}
		// Cauldron - used for custom entities that extend Entity directly
		else if(entity instanceof net.minecraft.entity.Entity)
		{
			return new CraftCustomEntity(server, (net.minecraft.entity.Entity) entity);
		}

		throw new AssertionError("Unknown entity " + entity == null ? null : entity.getClass() + ": " + entity); // Cauldron - show the entity that caused exception
	}

	// Cauldron start - copy of getEntity() but operates on classes instead of instances, for EntityRegistry registerBukkitType
	public static Class<? extends org.bukkit.entity.Entity> getEntityClass(Class<? extends net.minecraft.entity.Entity> nmsClass)
	{
		/**
		 * Order is *EXTREMELY* important -- keep it right! =D
		 */
		// pbpaste|perl -pe's/entity instanceof ([\w.]+)/$1.class.isAssignableFrom(nmsClass)/g'|perl -pe's/return new (\w+)([^;\n]+)/return $1.class/g'
		if(net.minecraft.entity.EntityLivingBase.class.isAssignableFrom(nmsClass))
		{
			// Players
			if(net.minecraft.entity.player.EntityPlayer.class.isAssignableFrom(nmsClass))
			{
				if(net.minecraft.entity.player.EntityPlayerMP.class.isAssignableFrom(nmsClass))
				{
					return CraftPlayer.class;
				}
				// support fake player classes from mods
				// This case is never hit in vanilla
				//else { return CraftHumanEntity.class; }
				else
				{
					return CraftPlayer.class;
				}
			}
			else if(net.minecraft.entity.EntityCreature.class.isAssignableFrom(nmsClass))
			{
				// Animals
				if(net.minecraft.entity.passive.EntityAnimal.class.isAssignableFrom(nmsClass))
				{
					if(net.minecraft.entity.passive.EntityChicken.class.isAssignableFrom(nmsClass))
					{
						return CraftChicken.class;
					}
					else if(net.minecraft.entity.passive.EntityCow.class.isAssignableFrom(nmsClass))
					{
						if(net.minecraft.entity.passive.EntityMooshroom.class.isAssignableFrom(nmsClass))
						{
							return CraftMushroomCow.class;
						}
						else
						{
							return CraftCow.class;
						}
					}
					else if(net.minecraft.entity.passive.EntityPig.class.isAssignableFrom(nmsClass))
					{
						return CraftPig.class;
					}
					else if(net.minecraft.entity.passive.EntityTameable.class.isAssignableFrom(nmsClass))
					{
						if(net.minecraft.entity.passive.EntityWolf.class.isAssignableFrom(nmsClass))
						{
							return CraftWolf.class;
						}
						else if(net.minecraft.entity.passive.EntityOcelot.class.isAssignableFrom(nmsClass))
						{
							return CraftOcelot.class;
						} // Cauldron
						else
						{
							return CraftTameableAnimal.class;
						}
					}
					else if(net.minecraft.entity.passive.EntitySheep.class.isAssignableFrom(nmsClass))
					{
						return CraftSheep.class;
					}
					else if(net.minecraft.entity.passive.EntityHorse.class.isAssignableFrom(nmsClass))
					{
						return CraftHorse.class;
					}
					else
					{
						return CraftAnimals.class;
					}
				}
				// Monsters
				else if(net.minecraft.entity.monster.EntityMob.class.isAssignableFrom(nmsClass))
				{
					if(net.minecraft.entity.monster.EntityZombie.class.isAssignableFrom(nmsClass))
					{
						if(net.minecraft.entity.monster.EntityPigZombie.class.isAssignableFrom(nmsClass))
						{
							return CraftPigZombie.class;
						}
						else
						{
							return CraftZombie.class;
						}
					}
					else if(net.minecraft.entity.monster.EntityCreeper.class.isAssignableFrom(nmsClass))
					{
						return CraftCreeper.class;
					}
					else if(net.minecraft.entity.monster.EntityEnderman.class.isAssignableFrom(nmsClass))
					{
						return CraftEnderman.class;
					}
					else if(net.minecraft.entity.monster.EntitySilverfish.class.isAssignableFrom(nmsClass))
					{
						return CraftSilverfish.class;
					}
					else if(net.minecraft.entity.monster.EntityGiantZombie.class.isAssignableFrom(nmsClass))
					{
						return CraftGiant.class;
					}
					else if(net.minecraft.entity.monster.EntitySkeleton.class.isAssignableFrom(nmsClass))
					{
						return CraftSkeleton.class;
					}
					else if(net.minecraft.entity.monster.EntityBlaze.class.isAssignableFrom(nmsClass))
					{
						return CraftBlaze.class;
					}
					else if(net.minecraft.entity.monster.EntityWitch.class.isAssignableFrom(nmsClass))
					{
						return CraftWitch.class;
					}
					else if(net.minecraft.entity.boss.EntityWither.class.isAssignableFrom(nmsClass))
					{
						return CraftWither.class;
					}
					else if(net.minecraft.entity.monster.EntitySpider.class.isAssignableFrom(nmsClass))
					{
						if(net.minecraft.entity.monster.EntityCaveSpider.class.isAssignableFrom(nmsClass))
						{
							return CraftCaveSpider.class;
						}
						else
						{
							return CraftSpider.class;
						}
					}

					else
					{
						return CraftMonster.class;
					}
				}
				// Water Animals
				else if(net.minecraft.entity.passive.EntityWaterMob.class.isAssignableFrom(nmsClass))
				{
					if(net.minecraft.entity.passive.EntitySquid.class.isAssignableFrom(nmsClass))
					{
						return CraftSquid.class;
					}
					else
					{
						return CraftWaterMob.class;
					}
				}
				else if(net.minecraft.entity.monster.EntityGolem.class.isAssignableFrom(nmsClass))
				{
					if(net.minecraft.entity.monster.EntitySnowman.class.isAssignableFrom(nmsClass))
					{
						return CraftSnowman.class;
					}
					else if(net.minecraft.entity.monster.EntityIronGolem.class.isAssignableFrom(nmsClass))
					{
						return CraftIronGolem.class;
					}
					else
					{
						return CraftLivingEntity.class;
					}
				}
				else if(net.minecraft.entity.passive.EntityVillager.class.isAssignableFrom(nmsClass))
				{
					return CraftVillager.class;
				}
				else
				{
					return CraftCreature.class;
				}
			}
			// Slimes are a special (and broken) case
			else if(net.minecraft.entity.monster.EntitySlime.class.isAssignableFrom(nmsClass))
			{
				if(net.minecraft.entity.monster.EntityMagmaCube.class.isAssignableFrom(nmsClass))
				{
					return CraftMagmaCube.class;
				}
				else
				{
					return CraftSlime.class;
				}
			}
			// Flying
			else if(net.minecraft.entity.EntityFlying.class.isAssignableFrom(nmsClass))
			{
				if(net.minecraft.entity.monster.EntityGhast.class.isAssignableFrom(nmsClass))
				{
					return CraftGhast.class;
				}
				else
				{
					return CraftFlying.class;
				}
			}
			else if(net.minecraft.entity.boss.EntityDragon.class.isAssignableFrom(nmsClass))
			{
				return CraftEnderDragon.class;
			}
			// Ambient
			else if(net.minecraft.entity.passive.EntityAmbientCreature.class.isAssignableFrom(nmsClass))
			{
				if(net.minecraft.entity.passive.EntityBat.class.isAssignableFrom(nmsClass))
				{
					return CraftBat.class;
				}
				else
				{
					return CraftAmbient.class;
				}
			}
			else
			{
				return CraftLivingEntity.class;
			}
		}
		else if(net.minecraft.entity.boss.EntityDragonPart.class.isAssignableFrom(nmsClass))
		{
			/* Cauldron - no instance, best we can say is this is a CraftComplexPart
            net.minecraft.entity.boss.EntityDragonPart part = (net.minecraft.entity.boss.EntityDragonPart) entity;
            if (part.entityDragonObj instanceof net.minecraft.entity.boss.EntityDragon) { return CraftEnderDragonPart.class; }
            else { return CraftComplexPart.class; }
            */
			return CraftComplexPart.class;
		}
		else if(net.minecraft.entity.item.EntityXPOrb.class.isAssignableFrom(nmsClass))
		{
			return CraftExperienceOrb.class;
		}
		else if(net.minecraft.entity.projectile.EntityArrow.class.isAssignableFrom(nmsClass))
		{
			return CraftArrow.class;
		}
		else if(net.minecraft.entity.item.EntityBoat.class.isAssignableFrom(nmsClass))
		{
			return CraftBoat.class;
		}
		else if(net.minecraft.entity.projectile.EntityThrowable.class.isAssignableFrom(nmsClass))
		{
			if(net.minecraft.entity.projectile.EntityEgg.class.isAssignableFrom(nmsClass))
			{
				return CraftEgg.class;
			}
			else if(net.minecraft.entity.projectile.EntitySnowball.class.isAssignableFrom(nmsClass))
			{
				return CraftSnowball.class;
			}
			else if(net.minecraft.entity.projectile.EntityPotion.class.isAssignableFrom(nmsClass))
			{
				return CraftThrownPotion.class;
			}
			else if(net.minecraft.entity.item.EntityEnderPearl.class.isAssignableFrom(nmsClass))
			{
				return CraftEnderPearl.class;
			}
			else if(net.minecraft.entity.item.EntityExpBottle.class.isAssignableFrom(nmsClass))
			{
				return CraftThrownExpBottle.class;
			}
			else
			{
				return CraftProjectile.class;
			} // Cauldron
		}
		else if(net.minecraft.entity.item.EntityFallingBlock.class.isAssignableFrom(nmsClass))
		{
			return CraftFallingSand.class;
		}
		else if(net.minecraft.entity.projectile.EntityFireball.class.isAssignableFrom(nmsClass))
		{
			if(net.minecraft.entity.projectile.EntitySmallFireball.class.isAssignableFrom(nmsClass))
			{
				return CraftSmallFireball.class;
			}
			else if(net.minecraft.entity.projectile.EntityLargeFireball.class.isAssignableFrom(nmsClass))
			{
				return CraftLargeFireball.class;
			}
			else if(net.minecraft.entity.projectile.EntityWitherSkull.class.isAssignableFrom(nmsClass))
			{
				return CraftWitherSkull.class;
			}
			else
			{
				return CraftFireball.class;
			}
		}
		else if(net.minecraft.entity.item.EntityEnderEye.class.isAssignableFrom(nmsClass))
		{
			return CraftEnderSignal.class;
		}
		else if(net.minecraft.entity.item.EntityEnderCrystal.class.isAssignableFrom(nmsClass))
		{
			return CraftEnderCrystal.class;
		}
		else if(net.minecraft.entity.projectile.EntityFishHook.class.isAssignableFrom(nmsClass))
		{
			return CraftFish.class;
		}
		else if(net.minecraft.entity.item.EntityItem.class.isAssignableFrom(nmsClass))
		{
			return CraftItem.class;
		}
		else if(net.minecraft.entity.effect.EntityWeatherEffect.class.isAssignableFrom(nmsClass))
		{
			if(net.minecraft.entity.effect.EntityLightningBolt.class.isAssignableFrom(nmsClass))
			{
				return CraftLightningStrike.class;
			}
			else
			{
				return CraftWeather.class;
			}
		}
		else if(net.minecraft.entity.item.EntityMinecart.class.isAssignableFrom(nmsClass))
		{
			if(net.minecraft.entity.item.EntityMinecartFurnace.class.isAssignableFrom(nmsClass))
			{
				return CraftMinecartFurnace.class;
			}
			else if(net.minecraft.entity.item.EntityMinecartChest.class.isAssignableFrom(nmsClass))
			{
				return CraftMinecartChest.class;
			}
			else if(net.minecraft.entity.item.EntityMinecartTNT.class.isAssignableFrom(nmsClass))
			{
				return CraftMinecartTNT.class;
			}
			else if(net.minecraft.entity.item.EntityMinecartHopper.class.isAssignableFrom(nmsClass))
			{
				return CraftMinecartHopper.class;
			}
			else if(net.minecraft.entity.ai.EntityMinecartMobSpawner.class.isAssignableFrom(nmsClass))
			{
				return CraftMinecartMobSpawner.class;
			}
			else if(net.minecraft.entity.item.EntityMinecartEmpty.class.isAssignableFrom(nmsClass))
			{
				return CraftMinecartRideable.class;
			}
			else if(net.minecraft.entity.EntityMinecartCommandBlock.class.isAssignableFrom(nmsClass))
			{
				return CraftMinecartCommand.class;
			}
			else
			{
				return CraftMinecart.class;
			} // Cauldron - other minecarts (Steve's Carts)
		}
		else if(net.minecraft.entity.EntityHanging.class.isAssignableFrom(nmsClass))
		{
			if(net.minecraft.entity.item.EntityPainting.class.isAssignableFrom(nmsClass))
			{
				return CraftPainting.class;
			}
			else if(net.minecraft.entity.item.EntityItemFrame.class.isAssignableFrom(nmsClass))
			{
				return CraftItemFrame.class;
			}
			else if(net.minecraft.entity.EntityLeashKnot.class.isAssignableFrom(nmsClass))
			{
				return CraftLeash.class;
			}
			else
			{
				return CraftHanging.class;
			}
		}
		else if(net.minecraft.entity.item.EntityTNTPrimed.class.isAssignableFrom(nmsClass))
		{
			return CraftTNTPrimed.class;
		}
		else if(net.minecraft.entity.item.EntityFireworkRocket.class.isAssignableFrom(nmsClass))
		{
			return CraftFirework.class;
		}
		// Cauldron - used for custom entities that extend Entity directly
		else if(net.minecraft.entity.Entity.class.isAssignableFrom(nmsClass))
		{
			return CraftCustomEntity.class;
		}

		throw new AssertionError("Unknown entity class " + nmsClass == null ? null : nmsClass); // Cauldron - show the entity that caused exception
	}

	// add Bukkit wrappers
	public static void initMappings()
	{
		for(Map.Entry<Class<? extends Entity>, String> entry : ((IMixinEntityRegistry) EntityRegistry.instance()).getEntityTypeMap().entrySet())
		{
			Class<? extends Entity> entityClass = entry.getKey();
			String entityName = entry.getValue();
			int entityId = getEntityTypeIDfromClass(entityClass);

			Class<? extends org.bukkit.entity.Entity> bukkitEntityClass = CraftEntity.getEntityClass(entityClass);
			BukkitEnumHelper.addBukkitEntityType(entityName, bukkitEntityClass, entityId, false);
		}
	}

	// Lookup entity id from NMS entity class
	private static int getEntityTypeIDfromClass(Class entityClass)
	{
		// check both maps, since mods can add to either

		Map<Class, Integer> classToIDMapping = cpw.mods.fml.relauncher.ReflectionHelper.getPrivateValue(net.minecraft.entity.EntityList.class, null, "field_75624_e", "classToIDMapping");
		if(classToIDMapping.containsKey(entityClass))
		{
			return classToIDMapping.get(entityClass);
		}

		Map<Integer, Class> IDtoClassMapping = cpw.mods.fml.relauncher.ReflectionHelper.getPrivateValue(net.minecraft.entity.EntityList.class, null, "field_75623_d", "IDtoClassMapping");
		for(Map.Entry<Integer, Class> entry : IDtoClassMapping.entrySet())
		{
			int entityId = entry.getKey();
			Class thisEntityClass = entry.getValue();

			if(thisEntityClass.getName().equals(entityClass.getName()))
			{
				return entityId;
			}
		}

		// if there is no entity ID, choose a negative integer based on the class name
		return -Math.abs(entityClass.getName().hashCode() ^ (entityClass.getName().hashCode() >>> 16));
	}
	// Cauldron end

	public Location getLocation()
	{
		return new Location(getWorld(), entity.posX, entity.posY, entity.posZ, entity.rotationYaw, entity.rotationPitch);
	}

	public Location getLocation(Location loc)
	{
		if(loc != null)
		{
			loc.setWorld(getWorld());
			loc.setX(entity.posX);
			loc.setY(entity.posY);
			loc.setZ(entity.posZ);
			loc.setYaw(entity.rotationYaw);
			loc.setPitch(entity.rotationPitch);
		}

		return loc;
	}

	public Vector getVelocity()
	{
		return new Vector(entity.motionX, entity.motionY, entity.motionZ);
	}

	public void setVelocity(Vector vel)
	{
		entity.motionX = vel.getX();
		entity.motionY = vel.getY();
		entity.motionZ = vel.getZ();
		entity.velocityChanged = true;
	}

	public boolean isOnGround()
	{
		if(entity instanceof net.minecraft.entity.projectile.EntityArrow)
		{
			return ((IMixinEntityArrow) entity).isInGround();
		}
		return entity.onGround;
	}

	public World getWorld()
	{
		// Cauldron start - fixes MFR proxy worlds used with grinder/slaughterhouse
		if(((IMixinWorld) entity.worldObj).getWorld() == null)
		{
			return ((IMixinWorld) DimensionManager.getWorld(0)).getWorld();
		}
		// Cauldron end
		return ((IMixinWorld) entity.worldObj).getWorld();
	}

	public boolean teleport(Location location)
	{
		return teleport(location, TeleportCause.PLUGIN);
	}

	public boolean teleport(Location location, TeleportCause cause)
	{
		if(entity.ridingEntity != null || entity.riddenByEntity != null || entity.isDead)
		{
			return false;
		}

		// Spigot start
		net.minecraft.world.WorldServer newWorld = ((CraftWorld) location.getWorld()).getHandle();
		if(newWorld != entity.worldObj)
		{
			((IMixinEntity) entity).teleportTo(location, cause.isPortal());
			return true;
		}
		// Spigot
		entity.setPositionAndRotation(location.getX(), location.getY(), location.getZ(), location.getYaw(), location.getPitch());
		// entity.setLocation() throws no event, and so cannot be cancelled
		return true;
	}

	public boolean teleport(org.bukkit.entity.Entity destination)
	{
		return teleport(destination.getLocation());
	}

	public boolean teleport(org.bukkit.entity.Entity destination, TeleportCause cause)
	{
		return teleport(destination.getLocation(), cause);
	}

	public List<org.bukkit.entity.Entity> getNearbyEntities(double x, double y, double z)
	{
		@SuppressWarnings("unchecked")
		List<net.minecraft.entity.Entity> notchEntityList = entity.worldObj.getEntitiesWithinAABBExcludingEntity(entity, entity.boundingBox.expand(x, y, z));
		List<org.bukkit.entity.Entity> bukkitEntityList = new java.util.ArrayList<org.bukkit.entity.Entity>(notchEntityList.size());

		for(net.minecraft.entity.Entity e : notchEntityList)
		{
			bukkitEntityList.add(((IMixinEntity) e).getBukkitEntity());
		}
		return bukkitEntityList;
	}

	public int getEntityId()
	{
		return entity.getEntityId();
	}

	public int getFireTicks()
	{
		return ((IMixinEntity) entity).getFireTicks();
	}

	public int getMaxFireTicks()
	{
		return entity.fireResistance;
	}

	public void setFireTicks(int ticks)
	{
		((IMixinEntity) entity).setFireTicks(ticks);
	}

	public void remove()
	{
		entity.isDead = true;
	}

	public boolean isDead()
	{
		return !entity.isEntityAlive();
	}

	public boolean isValid()
	{
		return entity.isEntityAlive();// && entity.valid;
	}

	public Server getServer()
	{
		return server;
	}

	public Vector getMomentum()
	{
		return getVelocity();
	}

	public void setMomentum(Vector value)
	{
		setVelocity(value);
	}

	public org.bukkit.entity.Entity getPassenger()
	{
		return isEmpty() ? null : ((IMixinEntity) getHandle().riddenByEntity).getBukkitEntity();
	}

	public boolean setPassenger(org.bukkit.entity.Entity passenger)
	{
		if(passenger instanceof CraftEntity)
		{
			((IMixinEntity) ((CraftEntity) passenger).getHandle()).setPassengerOf(getHandle());
			return true;
		}
		else
		{
			return false;
		}
	}

	public boolean isEmpty()
	{
		return getHandle().riddenByEntity == null;
	}

	public boolean eject()
	{
		if(getHandle().riddenByEntity == null)
		{
			return false;
		}

		((IMixinEntity) getHandle().riddenByEntity).setPassengerOf(null);
		return true;
	}

	public float getFallDistance()
	{
		return getHandle().fallDistance;
	}

	public void setFallDistance(float distance)
	{
		getHandle().fallDistance = distance;
	}

	public void setLastDamageCause(EntityDamageEvent event)
	{
		lastDamageEvent = event;
	}

	public EntityDamageEvent getLastDamageCause()
	{
		return lastDamageEvent;
	}

	public UUID getUniqueId()
	{
		return getHandle().getUniqueID();
	}

	public int getTicksLived()
	{
		return getHandle().ticksExisted;
	}

	public void setTicksLived(int value)
	{
		if(value <= 0)
		{
			throw new IllegalArgumentException("Age must be at least 1 tick");
		}
		getHandle().ticksExisted = value;
	}

	public net.minecraft.entity.Entity getHandle()
	{
		return entity;
	}

	public void playEffect(EntityEffect type)
	{
		this.getHandle().worldObj.setEntityState(getHandle(), type.getData());
	}

	public void setHandle(final net.minecraft.entity.Entity entity)
	{
		this.entity = entity;
	}

	@Override
	public String toString()
	{
		return "CraftEntity{" + "id=" + getEntityId() + '}';
	}

	@Override
	public boolean equals(Object obj)
	{
		if(obj == null)
		{
			return false;
		}
		if(getClass() != obj.getClass())
		{
			return false;
		}
		final CraftEntity other = (CraftEntity) obj;
		return (this.getEntityId() == other.getEntityId());
	}

	@Override
	public int hashCode()
	{
		int hash = 7;
		hash = 29 * hash + this.getEntityId();
		return hash;
	}

	public void setMetadata(String metadataKey, MetadataValue newMetadataValue)
	{
		server.getEntityMetadata().setMetadata(this, metadataKey, newMetadataValue);
	}

	public List<MetadataValue> getMetadata(String metadataKey)
	{
		return server.getEntityMetadata().getMetadata(this, metadataKey);
	}

	public boolean hasMetadata(String metadataKey)
	{
		return server.getEntityMetadata().hasMetadata(this, metadataKey);
	}

	public void removeMetadata(String metadataKey, Plugin owningPlugin)
	{
		server.getEntityMetadata().removeMetadata(this, metadataKey, owningPlugin);
	}

	public boolean isInsideVehicle()
	{
		return getHandle().ridingEntity != null;
	}

	public boolean leaveVehicle()
	{
		if(getHandle().ridingEntity == null)
		{
			return false;
		}

		((IMixinEntity) getHandle()).setPassengerOf(null);
		return true;
	}

	public org.bukkit.entity.Entity getVehicle()
	{
		if(getHandle().ridingEntity == null)
		{
			return null;
		}

		return ((IMixinEntity) getHandle().ridingEntity).getBukkitEntity();
	}

	// Spigot start
	private final Spigot spigot = new Spigot()
	{
		@Override
		public boolean isInvulnerable()
		{
			return getHandle().isEntityInvulnerable();
		}
	};

	public Spigot spigot()
	{
		return spigot;
	}
	// Spigot end
}