/// <summary>
/// Try to get a slot based on utility of all available slots (relative to the current satisfaction level of the needs of the agent).
/// </summary>
/// <returns>Success if a slot has been distributed to the agent.</returns>
public override Action.Result Run()
{
if (agent.Blackboard.currentState == Blackboard.AgentState.ExitNEEDSIMBehaviors)
{
//Actions should be interrupted until the agent state is dealt with.
return(Result.Failure);
}
//If previously a slot was allocated, try to consume it.
if (agent.Blackboard.currentState == Blackboard.AgentState.WaitingForSlot)
{
if (agent.AcceptSlot())
{
return(Result.Success);
}
else
{
agent.Blackboard.currentState = Blackboard.AgentState.PonderingNextAction;
}
}
//Try to allocate a slot to the agent that has the highest value regardless of state.
Simulation.Bidding.Result biddingResult = Simulation.Bidding.ValueOrientedBid(agent.AffordanceTreeNode);
//Simulation.Bidding.BidParentGrandparentRoot(agent.AffordanceTreeNode);
if (biddingResult == Simulation.Bidding.Result.Success)
{
agent.Blackboard.currentState = Blackboard.AgentState.WaitingForSlot;
return(Result.Running);
}
agent.Blackboard.currentState = Blackboard.AgentState.None;
return(Result.Failure);
}
/// <summary>
/// Get a goal from the simulation, and try to get a slot where the goal can be satisfied.
/// </summary>
/// <returns>Success if a slot has been distributed to the agent.</returns>
public override Action.Result Run()
{
if (agent.Blackboard.currentState == Blackboard.AgentState.ExitNEEDSIMBehaviors)
{
//Actions should be interrupted until the agent state is dealt with.
return(Result.Failure);
}
//Get the goal to satisfy the need with the lowest satisfaction. You can replace the goals for your specific game.
agent.AffordanceTreeNode.Goal = agent.AffordanceTreeNode.SatisfactionLevels.GoalToSatisfyLowestNeed();
//If previously a slot was allocated to this agent, try to consume/use it.
if (agent.Blackboard.currentState == Blackboard.AgentState.WaitingForSlot)
{
if (agent.AcceptSlot())
{
return(Result.Success);
}
else
{
agent.Blackboard.currentState = Blackboard.AgentState.PonderingNextAction;
}
}
//Try to allocate a slot to the agent that will satisfy the goal.
// Simple solution
Simulation.Bidding.Result biddingResult = Simulation.Bidding.GoalOrientedBid(agent.AffordanceTreeNode);
// You can instead use callbacks to adjust evaluataion of the slots to your game.
// This is demonstrated in the class DecideClosestGoal
// Simulation.Bidding.Result biddingResult = Simulation.Bidding.GoalOrientedBid(agent.AffordanceTreeNode, preferShortestDistanceByAir);
if (biddingResult == Simulation.Bidding.Result.Success)
{
agent.Blackboard.currentState = Blackboard.AgentState.WaitingForSlot;
return(Result.Running);
}
agent.Blackboard.currentState = Blackboard.AgentState.None;
return(Result.Failure);
}