package com.useful.ucars;

import org.bukkit.World;
import org.bukkit.entity.Entity;

import com.comphenix.protocol.PacketType;
import com.comphenix.protocol.events.PacketContainer;
import com.comphenix.protocol.events.PacketEvent;

public class WrapperPlayServerEntity extends AbstractPacket {
    public static final PacketType TYPE = PacketType.Play.Server.ENTITY;
    
    public WrapperPlayServerEntity() {
        super(new PacketContainer(TYPE), TYPE);
        handle.getModifier().writeDefaults();
    }
    
    public WrapperPlayServerEntity(PacketContainer packet) {
        super(packet, TYPE);
    }
    
    protected WrapperPlayServerEntity(PacketContainer packet, PacketType type) {
        super(packet, type);
    }

    /**
     * Retrieve entity ID.
     * @return The current EID
    */
    public int getEntityID() {
        return handle.getIntegers().read(0);
    }
    
    /**
     * Set entity ID.
     * @param value - new value.
    */
    public void setEntityID(int value) {
        handle.getIntegers().write(0, value);
    }
    
    /**
     * Retrieve the entity.
     * @param world - the current world of the entity.
     * @return The entity.
     */
    public Entity getEntity(World world) {
    	return handle.getEntityModifier(world).read(0);
    }

    /**
     * Retrieve the entity.
     * @param event - the packet event.
     * @return The entity.
     */
    public Entity getEntity(PacketEvent event) {
    	return getEntity(event.getPlayer().getWorld());
    }
}