public void Append(Path4 <T> path)
{
actions.AddRange(path.actions);
foreach (ActionBase4 <T> action in path.actions)
{
value += action.GetValue();
}
}
void Update()
{
Path4 <Agent4> path = Planner4 <Agent4> .GetPlanning(actions, agent, actionGoal, -50);
Planner4 <Agent4> .pathPool.Recycle(path);
//string pathString = "";
//foreach (ActionBase action in path.actions) {
// pathString += "->" + action.GetType().Name;
//}
//Debug.Log("start" + pathString);
}
public static Path4 <T> GetPlanning(List <ActionBase4 <T> > actions, T agent, ActionBase4 <T> goal, int minValue)
{
if (goal.CheckCondition(agent))
{
Path4 <T> path = pathPool.New();
path.Reset();
path.Append(goal);
return(path);
}
else
{
int maxValue = -99999;
ActionBase4 <T> bestAction = null;
Path4 <T> bestSubPath = null;
foreach (ActionBase4 <T> action in actions)
{
if (action.CheckCondition(agent))
{
if (action.GetValue() >= minValue)
{
T newAgent = action.PerformEffect(agent);
Path4 <T> subPath = GetPlanning(actions, newAgent, goal, minValue - action.GetValue());
if (subPath != null)
{
int value = action.GetValue() + subPath.Value;
if (value > maxValue)
{
if (bestSubPath != null)
{
pathPool.Recycle(bestSubPath);
}
maxValue = value;
bestAction = action;
bestSubPath = subPath;
}
else
{
pathPool.Recycle(subPath);
}
}
}
}
}
if (bestAction != null)
{
bestSubPath.AddHead(bestAction);
return(bestSubPath);
}
}
return(null);
}
void Start()
{
agent.hasWeapon = false;
agent.bulletNum = 0;
agent.killedNum = 0;
actions.Add(new ActionPickWeapon4());
actions.Add(new ActionBuyWeapon4());
actions.Add(new ActionBuyBullet4());
actions.Add(new ActionFire4());
actionGoal = new ActionGoal4();
actionGoal.condition = (Agent4 a) => { return(a.killedNum == 2); };
Path4 <Agent4> path = Planner4 <Agent4> .GetPlanning(actions, agent, actionGoal, -50);
string pathString = "";
foreach (ActionBase4 <Agent4> action in path.actions)
{
pathString += "->" + action.GetType().Name;
}
Debug.Log("start" + pathString);
}
