public SingleCandidate(int can_index, I_Agent agent)
{
this.CanIndex = can_index;
this.CanWeight = OpinionBeliefUpdater.GetWeightForScale(agent.InitBelief, agent.GreenSigma, agent.RedSigma, can_index);
this.AwaCounts = 0;
this.AwaCurrentRounds = 0;
this.BeliefScaleList = new List <double>();
this.BeliefScaleList.Add(agent.InitBelief);
var current_belief = agent.InitBelief;
while (current_belief < agent.GreenSigma)
{
current_belief = OpinionBeliefUpdater.UpdateBelief(current_belief, CanWeight, InfoEnum.Green);
this.BeliefScaleList.Add(current_belief);
}
current_belief = agent.InitBelief;
while (current_belief > agent.RedSigma)
{
current_belief = OpinionBeliefUpdater.UpdateBelief(current_belief, CanWeight, InfoEnum.Red);
this.BeliefScaleList.Add(current_belief);
}
}
public void Run(I_Network network, I_AgentSet agent_set)
{
if (this.ReceiveMessageQueue.Count == 0)
{
return;
}
while (this.ReceiveMessageQueue.Count > 0)
{
var message = this.ReceiveMessageQueue.Dequeue();
var target_agent = agent_set.AgentList.First(agent => agent.NodeID == message.TargetNodeID);
var pre_opinion = target_agent.Opinion;
var pre_belief = target_agent.Belief;
double wei = 0;
I_SurpriseIndicator sur_indi = null;
if (message.SourceNodeID < 0)
{
wei = target_agent.SensorAccuracy;
}
else
{
sur_indi = this.SurpriseIndicatorSet.Value.Where(indi => indi.SourceNodeID == message.TargetNodeID).First(indi => indi.TargetNodeID == message.SourceNodeID);
wei = target_agent.WeightDic.First(dic => dic.Key == message.SourceNodeID).Value;
}
var message_op = message.MessageOpinion;
//belief update
if (target_agent.IsSensor)
{
target_agent.Belief = OpinionBeliefUpdater.UpdateBelief(pre_belief, target_agent.SensorAccuracy, message_op);
}
else
{
target_agent.Belief = OpinionBeliefUpdater.UpdateBelief(pre_belief, wei, message_op);
}
if (message.SourceNodeID >= 0)
{
sur_indi.InputOpinion(message_op, target_agent.Belief);
}
if (message_op == InfoEnum.Green)
{
target_agent.ReceiveGreenCounts++;
}
if (message_op == InfoEnum.Red)
{
target_agent.ReceiveRedCounts++;
}
target_agent.IsReceived = (target_agent.InitBelief != target_agent.Belief) ? true : false;
//opinion update
target_agent.Opinion = OpinionBeliefUpdater.UpdateOpinion(pre_opinion, target_agent.Belief, target_agent.GreenSigma, target_agent.RedSigma);
target_agent.IsChanged = (target_agent.InitOpinion != target_agent.Opinion) ? true : false;
var op_change = (pre_opinion != target_agent.Opinion) ? true : false;
//send message
if (op_change)
{
var neighbor_id_list = network.NodeList[target_agent.NodeID].NeighborNodeIDList;
foreach (var nei_id in neighbor_id_list)
{
var new_message = new Message(target_agent.NodeID, nei_id, target_agent.Opinion);
target_agent.SendReadyMessageQueue.Enqueue(new_message);
}
}
}
}
