public void ExecuteCommands(string commands)
{
foreach (var command in commands)
{
_availableCommands[command].Execute(this, _planet);
if (_planet.IsObstacle(PositionX, PositionY))
{
_availableCommands[command].Rollback(this, _planet);
throw new ObstacleFoundException("Obstacle found");
}
}
}
