/*
 * Universe.java
 *
 * Copyright (C) 2000 Jason M. Hanley
 * Released under the GNU General Public License (GPL)
 * See license.txt for additional information.
 *
 * Created on July 30, 2000, 9:46 PM
 */
 
package fate.world;

import java.util.*;
import java.io.*;

/** 
 * The base storage object of the Fate "World".
 *
 * @author  preylude@s3m.com
 * @version 0.1.0
 */
public class Universe extends Object implements Serializable {

  /** Map of all galaxies in the Universe */
  public MapWorldObject mapGalaxies;

  /** Map of all players in the Universe */
  public MapWorldObject mapPlayers;

  /** Highest numbered id generated */
  int lastID;
  
  public Galaxy defaultGalaxy;
  public SolarSystem defaultSolarSystem;
  public Planetoid defaultPlanetoid;
  
  /** Creates new Universe */
  public Universe() {
    lastID = 100;
    mapGalaxies = new MapWorldObject();
    mapPlayers = new MapWorldObject();
  }
  
  /* Returns the next available globally unique identifier */
  public synchronized int getNextID() {
    lastID++;
    return lastID;
  }
  
  /* Creates the default universe */
  public void create() {
    defaultGalaxy = new Galaxy();
    defaultGalaxy.name = "Milky Way";
    defaultGalaxy.distance = 100;
    defaultGalaxy.position = 1.7;
    mapGalaxies.put( defaultGalaxy );
    
    defaultSolarSystem = new SolarSystem();
    defaultSolarSystem.name = "Sol";
    defaultSolarSystem.distance = 100;
    defaultSolarSystem.position = 1.7;
    defaultSolarSystem.parent = defaultGalaxy;
    defaultGalaxy.mapSolarSystems.put( defaultSolarSystem );
    
    defaultPlanetoid = new Planetoid();
    defaultPlanetoid.name = "Earth";
    defaultPlanetoid.distance = 50;
    defaultPlanetoid.position = 1.7;
    defaultPlanetoid.velocity = 0.05;
    defaultPlanetoid.parent = defaultSolarSystem;
    defaultSolarSystem.mapPlanetoids.put( defaultPlanetoid );

    defaultSolarSystem.mapPlanetoids.put( new Planetoid( "Mercury", 20, 5.2, -0.05 ) );
    defaultSolarSystem.mapPlanetoids.put( new Planetoid( "Venus", 35, 2.9, 0.1 ) );
    defaultSolarSystem.mapPlanetoids.put( new Planetoid( "Mars", 70, 4.6, 0.05 ) );
    defaultSolarSystem.mapPlanetoids.put( new Planetoid( "Jupiter", 100, 0.4, 0.075 ) );
    defaultSolarSystem.mapPlanetoids.put( new Planetoid( "Saturn", 120, 2.5, -0.025 ) );
    defaultSolarSystem.mapPlanetoids.put( new Planetoid( "Neptune", 140, 1.0, 0.011 ) );
    defaultSolarSystem.mapPlanetoids.put( new Planetoid( "Uranus", 160, 3.8, -0.05 ) );
    defaultSolarSystem.mapPlanetoids.put( new Planetoid( "Pluto", 180, 2.8, 0.1 ) );
  }
  
  /* Puts a new player into the world database */
  public int createNewPlayer( int idLogin ) {
    Player player = new Player();
    player.name = "New Player";
    player.idLogin = idLogin;
    mapPlayers.put( player );
    
    Ship ship = new Ship();
    ship.owner = player;
    ship.parent = defaultPlanetoid;
    player.mapShips.put( ship );
    defaultPlanetoid.mapOrbiting.put( ship );
    
    return player.id;
  }
  
  public String toString() {
    return "Fate Universe";
  }
  
}