/// <summary>
/// Creates a new world.
/// </summary>
/// <param name="seed">The world seed.</param>
private World( int seed )
{
// setup the terrain
//_terrain = Terrain.CreateInstance( (int)DateTime.Now.Ticks );
_terrain = Terrain.CreateInstance( seed );
// create the player
Vector3 playerPosition = new Vector3( 0.0f, Terrain.MaximumHeight + 2.0f, 0.0f );
_player = Player.CreateInstance( playerPosition );
// create the world manager (it will begin running all by itself)
_manager = new WorldManager( this, playerPosition );
}
/// <summary>
/// Creates the player instance if it isn't already.
/// </summary>
/// <param name="position">The player's initial position.</param>
/// <returns></returns>
public static Player CreateInstance( Vector3 position )
{
if ( _instance == null )
{
_instance = new Player( position );
}
return _instance;
}
/// <summary>
/// Creates a new player camera.
/// </summary>
/// <param name="player">The player that is using this camera.</param>
public PlayerCamera( Player player )
{
_player = player;
}
/// <summary>
/// Creates a player camera from a free camera.
/// </summary>
/// <param name="freeCamera">The free camera to use as a basis.</param>
/// <param name="player">The player to attach to.</param>
/// <returns></returns>
internal static PlayerCamera FromFreeCamera( FreeCamera freeCamera, Player player )
{
var pc = new PlayerCamera( player );
pc._yaw = freeCamera.Yaw;
pc._pitch = freeCamera.Pitch;
return pc;
}
