private Node GetMinInfluenceNode()
{
InfluenceMapComponent influenceMapComponent = Object.FindObjectOfType <InfluenceMapComponent>();
float minInfluence = int.MaxValue;
Node minInfluenceNode = null;
List <Node> sameInfluencesNode = new List <Node>();
foreach (var possibleMovement in troopToMove.GetComponent <Troop>().possibleMovements)
{
float tempInfluence = influenceMapComponent.GetNodeAtLocation(possibleMovement.WorldPosition)
.GetTotalInfluenceAtNode();
//intentamos movernos al de menor influencia y que no lo haya elegido otro.
if (tempInfluence < minInfluence && !(_levelController.chosenNodesToMoveIA.Contains(possibleMovement)))
{
minInfluenceNode = possibleMovement;
minInfluence = tempInfluence;
}
else if (tempInfluence == minInfluence && !(_levelController.chosenNodesToMoveIA.Contains(possibleMovement)))
{
sameInfluencesNode.Add(possibleMovement);
}
}
if (sameInfluencesNode.Count > 0)
{
return(sameInfluencesNode[Random.Range(0, sameInfluencesNode.Count)]);
}
return(minInfluenceNode);
}
//it gives as the cost of the edge between these two nodes
public float CostWithInfluences(Node currentNode, Node neighbor)
{
float cost = 0;
//todo revisar esto
if (currentNode.GridX == neighbor.GridX || currentNode.GridZ == neighbor.GridZ && neighbor.NodeType == Node.ENodeType.Walkable)
{
cost += 1f;
}
else if (!(currentNode.GridX == neighbor.GridX || currentNode.GridZ == neighbor.GridZ) && neighbor.NodeType == Node.ENodeType.Walkable)
{
cost += 1.4f;
}
InfluenceMap.Node neigborInfluenceNode = _influenceMapComponent.GetNodeAtLocation(currentNode.WorldPosition);
cost += neigborInfluenceNode.GetTotalInfluenceAtNodeWithFilter(InfluenceType.Core);
return(cost);
}
private void AnalyzeSurroundingInfluences(List <AITaskCommand> aiTaskCommands,
StrategicObjective chosenStrategicObjective, Entity analyzedEntity,
Entity[] playerControlledEntites, LevelController levelController)
{
AbstractNPCBrain analyzedNpc = analyzedEntity.GetComponent <AbstractNPCBrain>();
if (analyzedNpc != null) // es una entidad con brain, es decir, no es un muro
{
//get node of the entity in the influence map
// look in a ring
InfluenceMap.Node node = _influenceMapComponent.GetNodeAtLocation(analyzedNpc.transform.position);
List <Node> influenceData = _influenceMapComponent.GetKRingsOfNodes(node, chosenStrategicObjective.SampleRadius);
Entity chosenTarget = chosenStrategicObjective.DecideBasedOnInfluenceData(analyzedNpc, influenceData, playerControlledEntites, levelController);
if (chosenTarget == null && !(analyzedNpc is Troop))
{
return;
}
if (chosenTarget == null && analyzedNpc is Troop) //no hay nadie a quien atacar o mejorar, pues movemos.
{
Debug.Log("trying to move");
aiTaskCommands.Add(new MoveAITaskCommand(analyzedNpc));
}
else if (chosenTarget.owner == Entity.Owner.AI)
{
//mejorar
Debug.Log("trying to upgrade");
aiTaskCommands.Add(new UpgradeAITaskCommand(chosenTarget));
}
else if (chosenTarget.owner == Entity.Owner.Player)
{
Debug.Log("trying to attack");
aiTaskCommands.Add(new AttackAITaskCommand(analyzedNpc, chosenTarget));
}
}
else // es un muro
{
return;
}
}