public EventBAPairSafety[] Next(BuchiAutomata BA, ConfigurationBase[] steps)
{
EventBAPairSafety[] product = new EventBAPairSafety[steps.Length]; // * BA.States.Length);
for (int i = 0; i < steps.Length; i++)
{
List <string> targetStates = new List <string>();
foreach (string state in States)
{
List <string> states = BA.MakeOneMove(state, steps[i]);
Ultility.Ultility.Union(targetStates, states);
}
product[i] = new EventBAPairSafety(steps[i], targetStates);
}
return(product);
}
public static EventBAPairSafety GetInitialPairs(BuchiAutomata BA, ConfigurationBase initialStep)
{
List <string> intialBAStates = new List <string>();
//List<string> existed = new List<string>();
foreach (string s in BA.InitialStates)
{
List <string> next = BA.MakeOneMove(s, initialStep);
foreach (string var in next)
{
if (!intialBAStates.Contains(var))
{
//existed.Add(var);
intialBAStates.Add(var);
}
}
}
return(new EventBAPairSafety(initialStep, intialBAStates));
}
public static List<EventBAPairSafetyPCSP> Next(BuchiAutomata BA, MDPConfiguration[] steps, List<string> BAStates)
{
List<EventBAPairSafetyPCSP> product = new List<EventBAPairSafetyPCSP>(steps.Length * BA.States.Length);
for (int i = 0; i < steps.Length; i++)
{
List<string> targetStates = new List<string>();
foreach (string state in BAStates)
{
List<string> states = BA.MakeOneMove(state, steps[i]);
Common.Classes.Ultility.Ultility.Union(targetStates, states);
}
product.Add(new EventBAPairSafetyPCSP(steps[i], targetStates));
}
return product;
}
public static EventBAPairSafetyPCSP GetInitialPairs(BuchiAutomata BA, MDPConfiguration initialStep)
{
List<string> intialBAStates = new List<string>();
//HashSet<string> existed = new HashSet<string>();
foreach (string s in BA.InitialStates)
{
List<string> next = BA.MakeOneMove(s, initialStep);
foreach (string var in next)
{
//if (!existed.Contains(var))
//{
// existed.Add(var);
// intialBAStates.Add(var);
//}
if (!intialBAStates.Contains(var))
{
intialBAStates.Add(var);
}
}
}
return new EventBAPairSafetyPCSP(initialStep, intialBAStates);
}
public static List<LocalPair> NextLocal(BuchiAutomata BA, IEnumerable<ConfigurationBase> steps, string BAState)
{
List<LocalPair> product = new List<LocalPair>(steps.Count() * BA.States.Length);
//for (int i = 0; i < steps.Length; i++)
foreach (var step in steps)
{
//ConfigurationBase step = steps[i];
List<string> states = BA.MakeOneMove(BAState, step);
for (int j = 0; j < states.Count; j++)
{
product.Add(new LocalPair(step, states[j]));
}
}
return product;
}
/// <summary>
/// Given one environment, get the initial states of the product of the system and the automata. Notice that the automata
/// is allowed to make one move first. This is necessary to check the very first state of the system.
/// </summary>
/// <param name="initialStep"></param>
/// <returns></returns>
public static List<LocalPair> GetInitialPairsLocal(BuchiAutomata BA, ConfigurationBase initialStep)
{
List<LocalPair> toReturn = new List<LocalPair>();
HashSet<string> existed = new HashSet<string>();
foreach (string s in BA.InitialStates)
{
List<string> next = BA.MakeOneMove(s, initialStep);
foreach (string var in next)
{
if (existed.Add(var))
{
toReturn.Add(new LocalPair(initialStep, var));
}
}
}
return toReturn;
}
public EventBAPairSafety[] Next(BuchiAutomata BA, ConfigurationBase[] steps)
{
EventBAPairSafety[] product = new EventBAPairSafety[steps.Length]; // * BA.States.Length);
for (int i = 0; i < steps.Length; i++)
{
List<string> targetStates = new List<string>();
foreach (string state in States)
{
List<string> states = BA.MakeOneMove(state, steps[i]);
Ultility.Ultility.Union(targetStates, states);
}
product[i] = new EventBAPairSafety(steps[i], targetStates);
}
return product;
}
public static EventBAPairSafety GetInitialPairs(BuchiAutomata BA, ConfigurationBase initialStep)
{
List<string> intialBAStates = new List<string>();
//List<string> existed = new List<string>();
foreach (string s in BA.InitialStates)
{
List<string> next = BA.MakeOneMove(s, initialStep);
foreach (string var in next)
{
if (!intialBAStates.Contains(var))
{
//existed.Add(var);
intialBAStates.Add(var);
}
}
}
return new EventBAPairSafety(initialStep, intialBAStates);
}