public void Append(Path2 path)
{
actions.AddRange(path.actions);
foreach (ActionBase action in path.actions)
{
cost += action.GetCost();
}
}
void Update()
{
Path2 path = Planner.GetPlanning(actions, agent, actionGoal, 50);
//string pathString = "";
//foreach (ActionBase action in path.actions) {
// pathString += "->" + action.GetType().Name;
//}
//Debug.Log("start" + pathString);
}
public static Path2 GetPlanning(List <ActionBase> actions, Agent start, ActionBase goal, int maxCost)
{
if (goal.CheckCondition(start))
{
Path2 path = pathPool.New();
path.Reset();
path.Append(goal);
return(path);
}
else
{
int minCost = 99999;
ActionBase bestAction = null;
Path2 bestSubPath = null;
foreach (ActionBase action in actions)
{
if (action.CheckCondition(start))
{
if (action.GetCost() <= maxCost)
{
ActionBase.FunRevert funRevert = action.PerformEffect(start);
Path2 subPath = GetPlanning(actions, start, goal, maxCost - action.GetCost());
if (subPath != null)
{
int cost = action.GetCost() + subPath.Cost;
if (cost < minCost)
{
if (bestSubPath != null)
{
pathPool.Recycle(bestSubPath);
}
minCost = cost;
maxCost = minCost;
bestAction = action;
bestSubPath = subPath;
}
else
{
pathPool.Recycle(subPath);
}
}
funRevert(start);
}
}
}
if (bestAction != null)
{
bestSubPath.AddHead(bestAction);
return(bestSubPath);
}
}
return(null);
}
void Start()
{
agent.SetValue("has_weapon", false);
agent.SetValue("bullet_num", 0);
agent.SetValue("kill_enemy", 0);
actions.Add(new ActionPickWeapon());
actions.Add(new ActionBuyWeapon());
actions.Add(new ActionBuyBullet());
actions.Add(new ActionFire());
actionGoal = new ActionGoal();
actionGoal.condition = (Agent a) => { return(a.GetIntValue("kill_enemy") == 2); };
Path2 path = Planner.GetPlanning(actions, agent, actionGoal, 50);
string pathString = "";
foreach (ActionBase action in path.actions)
{
pathString += "->" + action.GetType().Name;
}
Debug.Log("start" + pathString);
}
void Start()
{
agent.hasWeapon = false;
agent.bulletNum = 0;
agent.killedNum = 0;
actions.Add(new ActionPickWeapon3());
actions.Add(new ActionBuyWeapon3());
actions.Add(new ActionBuyBullet3());
actions.Add(new ActionFire3());
actionGoal = new ActionGoal();
actionGoal.condition = (Agent a) => { return(a.killedNum == 2); };
Path2 path = Planner.GetPlanning(actions, agent, actionGoal, 50);
string pathString = "";
foreach (ActionBase action in path.actions)
{
pathString += "->" + action.GetType().Name;
}
Debug.Log("start" + pathString);
}