public override void executeAction(IAgent agent, IAction action)
{
if (!action.IsNoOp())
{
Cell <double> s = currentState.getAgentLocation(agent);
double probabilityChoice = r.NextDouble();
double total = 0;
bool set = false;
foreach (Cell <double> sDelta in allStates)
{
total += tpf.probability(sDelta, s, (CellWorldAction)action);
if (total > 1.0)
{
throw new IllegalStateException("Bad probability calculation.");
}
if (total > probabilityChoice)
{
currentState.setAgentLocation(agent, sDelta);
set = true;
break;
}
}
if (!set)
{
throw new IllegalStateException("Failed to simulate the action=" + action + " correctly from s=" + s);
}
}
}
public virtual double transitionProbability(S sDelta, S s, A a)
{
return(transitionProbabilityFunction.probability(sDelta, s, a));
}