/* 
   orxonox - the future of 3D-vertical-scrollers

   Copyright (C) 2004 orx

   This program is free software; you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
   the Free Software Foundation; either version 2, or (at your option)
   any later version.

   ### File Specific:
   main-programmer: Patrick Boenzli
   co-programmer:
*/


#include "world.h"

#include <iostream>

using namespace std;



World::World () {
  lastPlayer = null;
}


World::~World () {}


/** 
   \brief Add Player
   \param player A reference to the new player object
   
   Add a new Player to the game. Player has to be initialised previously 
*/
bool World::addPlayer(Player* player) 
{
  playerList* listMember = new playerList;
  listMember->player = player;
  if ( lastPlayer != null ) 
    {
      listMember->number = lastPlayer->number + 1;
      listMember->next = lastPlayer;
    }
  else 
    {
      listMember->number = 0;
      listMember->next = null;
    }
  lastPlayer = listMember;
}



/** 
   \brief Routine for testing purposes.
   
   testing, testing, testing...
*/
void World::testThaTest() 
{
  cout << "World::testThaTest() called" << endl;
  /* test addPlayer */
  cout << "addPlayer test..." << endl;
  playerList* pl = lastPlayer;
  while ( pl != null )
    {
      cout << "player " << pl->number << " was found" << endl;
      pl = pl->next;
    }

  cout << "World::testThaTest() finished" << endl;
}

bool World::removePlayer(Player* player) {}

bool World::addNPC(NPC* npc) {}
bool World::removeNPC(NPC* npc) {}