public Exception AskWorldForAction(ActionAbstract action)
{
action.World = this;
if (action.CheckForLegitimacy() != null) //Checking action for legitimacy
{
return(action.CheckForLegitimacy());
}
if (Actions.Any(act => //Checking action for conflicts
{
if (action.GetType() != act.GetType()) //Comparing actions types
{
return(false);
}
if (action.CompareTo(act) == 0) //Comparing actions for conflicts
{
return(true);
}
return(false);
}))
{
return(new ConflictException());
}
Actions.Add(action);
return(null);
}
} //Dictionary with memories about other agents: <reference to the agent(id), info about agent>.
#endregion
public void StoreAction(Agent argAgentSender, ActionAbstract argAction)
{
StoredInformation st = new StoredInformation(); //New information to store
st.StoredInfo = argAction.CharacteristicsOfSubject();
if (StoredAgents.ContainsKey(argAgentSender))
{
if (!(StoredAgents[argAgentSender].Exists(obj =>
{
return(obj.StoredInfo == argAction.CharacteristicsOfSubject());
})))
{
StoredAgents[argAgentSender].Add(st);
}
}
else
{
List <StoredInformation> lst = new List <StoredInformation>(); //New list to store new agent
lst.Add(st);
StoredAgents.Add(argAgentSender, lst);
}
}
/// <summary>
/// Calculate the best decision of action to satisfy need
/// </summary>
/// <param name="argNeed">need, that must be satisfied</param>
protected virtual void MakeAction(Need argNeed)
{
Exception worldResponseToAction = new Exception(); //World response if the action is accepted.
ActionAbstract newAction = null; //New action to create
if (argNeed.SatisfyingActions.Count == 0)
{
logger.Error("Number of Action to satisfy need {0} is 0", argNeed);
return;
}
foreach (Type act in argNeed.SatisfyingActions)
{
Attribute actionInfo = Attribute.GetCustomAttribute(act, typeof(ActionInfoAttribute)); // getting attributes for this class
if (actionInfo == null)
{
logger.Error("Failed to get action info attribute for {0}", act.GetType());
return;
}
ActionInfoAttribute currentInfo = actionInfo as ActionInfoAttribute; //Converting attribute to ActionInfo
if (currentInfo.RequiresObject)
{
foreach (Agent ag in Inventory.ItemList.Concat(CurrentVision.CurrentViewAgents))
{
if (!currentInfo.AcceptedObjects.Contains(ag.GetType()))
{
continue;
}
if (Distance(this, ag) > Math.Sqrt(2))
{
actionInfo = Attribute.GetCustomAttribute(typeof(ActionGo), typeof(ActionInfoAttribute)); // getting attributes for this class
if (actionInfo == null)
{
logger.Error("Failed to get action info attribute for ActionGo");
return;
}
currentInfo = actionInfo as ActionInfoAttribute;
newAction = ActionsManager.GetActionForCurrentParticipants(typeof(ActionGo), currentInfo, this, null, ag.CurrentLocation.Coords);
worldResponseToAction = HomeWorld.AskWorldForAction(newAction);
if (worldResponseToAction == null)
{
break;
}
}
newAction = ActionsManager.GetActionForCurrentParticipants(act, currentInfo, this, ag);
worldResponseToAction = HomeWorld.AskWorldForAction(newAction);
if (worldResponseToAction == null)
{
break;
}
}
}
else
{
newAction = ActionsManager.GetActionForCurrentParticipants(act, currentInfo, this, null);
worldResponseToAction = HomeWorld.AskWorldForAction(newAction);
}
if (worldResponseToAction == null)
{
logger.Debug("Made action for {0}: {1}", this.Name, newAction.Name);
break;
}
}
}
