public Path(Point _start, Point _end, Map _map)
{
start = _start;
end = _end;
map = _map;
random = new Random();
}
public override UndoCommand Run(Map map, Point attacked_point)
{
if(!CanAttack(map, attacked_point))
return null;
map.CreateNode(new UnavailableNodeFactory(), attacked_point);
return new UndoRemoveNodeCommand(attacked_point);
}
public override UndoCommand Run(Map map, Point attacked_point)
{
if (!CanAttack(map, attacked_point))
return null;
ProgramNode attacked_node = map.GetNode<ProgramNode>(attacked_point);
Program attacked_program = attacked_node.Program;
IncreaseProgramSpeed(attacked_program, Speed);
return null;
}
public override UndoCommand Run(Map map, Point attacked_point)
{
if (!CanAttack(map, attacked_point))
return null;
ProgramNode attacked_node = map.GetNode<ProgramNode>(attacked_point);
Program attacked_program = attacked_node.Program;
IEnumerable<ProgramNode> removed_nodes = DamageProgram(map, attacked_node, Strength);
return new UndoDamageCommand(removed_nodes);
}
public override bool CanAttack(Map map, Point attacked_point)
{
if (!map.NodeIsType<ProgramNode>(attacked_point))
return false;
ProgramNode attacked_node = (ProgramNode)map.GetNode(attacked_point);
if (map.CurrentPlayer != null && attacked_node.Player == map.CurrentPlayer)
return false;
return true;
}
public override bool Run(Map map)
{
return command.Run(map, attacked_point) != null;
}
public override bool CanAttack(Map map, Point attacked_point)
{
if (!map.NodeIsType<ProgramNode>(attacked_point))
return false;
return true;
}
public override bool CanAttack(Map map, Point attacked_point)
{
return map.GetNode(attacked_point).GetType() == typeof(AvailableNode);
}
public override bool Run(Map map)
{
return map.AddProgramNodes(_removed_nodes);
}
public abstract bool Run(Map map);
public UndoCommand RunCommand(Map map, Point attacked_point, string command_name)
{
if (has_run_command || !HasCommand(command_name))
return null;
UndoCommand retval = GetCommand(command_name).Run(map, attacked_point);
if (retval != null)
{
retval.MovesLeft = Moves.MovesLeft;
Moves.DecreaseMovesLeft(Moves.MovesLeft);
has_run_command = true;
}
return retval;
}
public bool CanAttack(Map map, Point attacked_point, string command_name)
{
if (has_run_command || !HasCommand(command_name))
return false;
return GetCommand(command_name).CanAttack(map, attacked_point);
}
public bool RunUndoCommand(Map map, UndoCommand command)
{
if (command == null)
return false;
bool retval = command.Run(map);
if (retval)
{
Moves.DecreaseMovesLeft(Moves.MovesLeft); // to make sure Moves left is zero
Moves.IncreaseMovesLeft(command.MovesLeft);
has_run_command = false;
}
return retval;
}
public Server(Map map)
{
_map = map;
_children = new List<Server>();
_id = Guid.NewGuid();
_parents = new List<Server>();
}