// ----------------------------------------------------------------------------------------------------------------------------------------
// Handle Movement entity
public void ChangeObjectPositionHandler(List <Entity> Entities)
{
string ObjectiveText = "";
string Origin = "";
string Destiny = "";
Node OriginPositions;
Node DestinyPositions;
// Extract the entities
foreach (Entity entity in Entities)
{
switch (entity.type)
{
case "objetivo":
ObjectiveText = entity.entity;
break;
case "Desde":
Origin = entity.entity;
break;
case "Hacia":
Destiny = entity.entity;
break;
}
}
List <Node> Positions = new List <Node>();
Node ActualPosition;
switch (ObjectiveText)
{
// Change agent's position
case "agente":
case "gente":
ActualPosition = new Node()
{
X = Board.Agent.Position.Item1,
Y = Board.Agent.Position.Item2
};
DestinyPositions = ExtractCoordinates(Destiny, "destino");
if (Board.IsValidMovement(DestinyPositions))
{
Positions.Add(ActualPosition);
Positions.Add(DestinyPositions);
MainFrame.UpdateItemPosition(Positions);
Board.ChangeAgentPosition(DestinyPositions);
TextToSpeech("¡Wow!, ¿me has teletransportado?");
}
else
{
TextToSpeech("No puedo moverme " + Destiny + ". Fíjate que esté libre y dentro del tablero.");
}
break;
// Change agent's goal
case "meta":
ActualPosition = new Node()
{
X = Board.Agent.Goal.Item1,
Y = Board.Agent.Goal.Item2
};
DestinyPositions = ExtractCoordinates(Destiny, "destino");
if (Board.IsValidMovement(DestinyPositions))
{
Positions.Add(ActualPosition);
Positions.Add(DestinyPositions);
MainFrame.UpdateItemPosition(Positions);
Board.ChangeAgentGoal(DestinyPositions);
TextToSpeech("¡Vaya!, ¡que indeciso eres!");
}
else
{
TextToSpeech("No podemos ir " + Destiny + ". Fíjate que esté libre y dentro del tablero.");
}
break;
case "obstáculo":
case "obstáculos":
// This means delete object
if (!Origin.Equals("") && Destiny.Equals(""))
{
OriginPositions = ExtractCoordinates(Origin, "origen");
if (Board.DeleteObstacle(new Tuple <int, int>(OriginPositions.X, OriginPositions.Y)))
{
MainFrame.UpDateMatrix(OriginPositions.X, OriginPositions.Y, 0);
TextToSpeech("¡Bien! Tengo más claro mi camino!");
}
else
{
TextToSpeech("No hay obstáculo en esa posición");
}
}
// Add obstacle
else if (Origin.Equals("") && !Destiny.Equals(""))
{
DestinyPositions = ExtractCoordinates(Destiny, "destino");
if (Board.AddObstacle(DestinyPositions))
{
MainFrame.UpDateMatrix(DestinyPositions.X, DestinyPositions.Y, 1);
TextToSpeech("¡Demonios! Ahora la tengo más difícil!");
}
}
break;
}
Board.Show();
}