public static void AssemblyInit()
{
Context = new FuzzyContext(new DbContextOptionsBuilder <FuzzyContext>()
.UseSqlite("DataSource=:memory:").Options);
Context.ChangeTracker.AutoDetectChangesEnabled = false;
Context.Database.OpenConnection();
Context.Database.EnsureCreated();
var role1 = Context.Roles.Add(new Role()
{
Name = "Admin", Status = (int)AccountType.Admin
});
var role2 = Context.Roles.Add(new Role()
{
Name = "User", Status = (int)AccountType.Engineer
});
Context.SaveChanges();
//role1.State = EntityState.Deleted;
//role2.State = EntityState.Deleted;
Accounts = new AccountService(Context);
}
public DateTimeExtensionsTest()
{
spec = Substitute.ForPartsOf <FuzzyRange <DateTime> >(fuzzy, DateTime.MinValue, DateTime.MaxValue);
FuzzyContext.Set(value, spec);
ConfiguredCall arrange = fuzzy.Build(spec).Returns(newValue);
}
public StringExtensionsTest()
{
spec = new FuzzyString(fuzzy);
FuzzyContext.Set(value, spec);
ConfiguredCall arrange = fuzzy.Build(spec).Returns(newValue);
}
public Int16ExtensionsTest()
{
spec = Substitute.ForPartsOf <FuzzyRange <short> >(fuzzy, short.MinValue, short.MaxValue);
FuzzyContext.Set(value, spec);
ConfiguredCall arrange = fuzzy.Build(spec).Returns(newValue);
}
public static T Maximum <T>(this T value, T maximum) where T : struct, IComparable <T>
{
FuzzyRange <T> spec = FuzzyContext.Get <T, FuzzyRange <T> >(value);
spec.Maximum = maximum;
return(spec);
}
public static string LettersOrDigits(this string value)
{
FuzzyString spec = FuzzyContext.Get <string, FuzzyString>(value);
spec.Characters = spec.Characters.Where(c => char.IsLetterOrDigit(c)).ToArray();
return(spec);
}
void ArrangeBuildOfFuzzyRange <T>(Func <T> generate) where T : struct, IComparable <T>
{
ConfiguredCall arrange = fuzzy.Build(Arg.Any <FuzzyRange <T> >())
.Returns(call => {
T initial = generate();
FuzzyContext.Set(initial, (FuzzyRange <T>)call[0]);
return(initial);
});
}
public IComparableExtensionsTest() {
value = new TestStruct(random.Next());
spec = Substitute.ForPartsOf<FuzzyRange<TestStruct>>(fuzzy, new TestStruct(int.MinValue), new TestStruct(int.MaxValue));
minimum = new TestStruct(int.MinValue + random.Next() % short.MaxValue);
maximum = new TestStruct(int.MaxValue - random.Next() % short.MaxValue);
newValue = new TestStruct(random.Next());
FuzzyContext.Set(value, spec);
ConfiguredCall arrange = fuzzy.Build(spec).Returns(newValue);
}
T IFuzz.Build <T>(Fuzzy <T> spec)
{
if (spec is null)
{
throw new System.ArgumentNullException(nameof(spec));
}
T value = spec.Build();
FuzzyContext.Set(value, spec);
return(value);
}
public LinguisticValue Infer(FuzzyCalculator calc, FuzzyContext context)
{
List <FuzzyValue> inputValues = new List <FuzzyValue>(inputVariables.Count);
foreach (FuzzySet set in inputVariables)
{
inputValues.Add(context.fuzzyInputValues[set]);
}
FuzzyValue membership = calc.and(inputValues.ToArray());
LinguisticValue result = new LinguisticValue();
foreach (FuzzySet set in outputVariables)
{
result.AddSet(set, membership);
}
return(result);
}
public AccountService(FuzzyContext debugContext)
{
_unitOfWork = new UnitOfWork <FuzzyContext>(debugContext);
}
private void Init()
{
calculator = new FuzzyCalculator();
context = new FuzzyContext();
inference = new FuzzyInference(calculator, context);
LinguisticVariable agentHealth = new LinguisticVariable();
FuzzySet lowAgentHealth = new FuzzySet(FuzzyContext.Variable.AgentHealth, "lowAgentHealth", new Trapezoid(0.0f, 0.0f, 30.0f, 60.0f));
FuzzySet mediumAgentHealth = new FuzzySet(FuzzyContext.Variable.AgentHealth, "mediumAgentHealth", new Trapezoid(30.0f, 60.0f, 60.0f, 80.0f));
FuzzySet highAgentHealth = new FuzzySet(FuzzyContext.Variable.AgentHealth, "highAgentHealth", new Trapezoid(60.0f, 80.0f, 100.0f, 100.0f));
agentHealth.AddSets(lowAgentHealth, mediumAgentHealth, highAgentHealth);
LinguisticVariable enemyHealth = new LinguisticVariable();
FuzzySet lowEnemyHealth = new FuzzySet(FuzzyContext.Variable.EnemyHealth, "lowEnemyHealth", new Trapezoid(0.0f, 0.0f, 30.0f, 60.0f));
FuzzySet mediumEnemyHealth = new FuzzySet(FuzzyContext.Variable.EnemyHealth, "mediumEnemyHealth", new Trapezoid(30.0f, 60.0f, 60.0f, 80.0f));
FuzzySet highEnemyHealth = new FuzzySet(FuzzyContext.Variable.EnemyHealth, "highEnemyHealth", new Trapezoid(60.0f, 80.0f, 100.0f, 100.0f));
enemyHealth.AddSets(lowEnemyHealth, mediumEnemyHealth, highEnemyHealth);
LinguisticVariable enemyVisibility = new LinguisticVariable();
FuzzySet enemyIsVisible = new FuzzySet(FuzzyContext.Variable.EnemyVisibility, "enemyIsVisible", new Singleton(1.0f));
FuzzySet enemyIsNotVisible = new FuzzySet(FuzzyContext.Variable.EnemyVisibility, "enemyIsNotVisible", new Singleton(0.0f));
enemyVisibility.AddSets(enemyIsVisible, enemyIsNotVisible);
LinguisticVariable distanceToEnemy = new LinguisticVariable();
FuzzySet closeDistance = new FuzzySet(FuzzyContext.Variable.DistanceToEnemy, "closeDistance", new Trapezoid(0.0f, 0.0f, 7.0f, 10.0f));
FuzzySet mediumDistance = new FuzzySet(FuzzyContext.Variable.DistanceToEnemy, "mediumDistance", new Trapezoid(7.0f, 10.0f, 14.0f, 18.0f));
FuzzySet farDistance = new FuzzySet(FuzzyContext.Variable.DistanceToEnemy, "farDistance", new Trapezoid(14.0f, 18.0f, 100.0f, 100.0f));
distanceToEnemy.AddSets(closeDistance, mediumDistance, farDistance);
LinguisticVariable distanceWeight = new LinguisticVariable();
FuzzySet lowDistanceWeight = new FuzzySet(FuzzyContext.Variable.DistanceWeight, "lowDistanceWeight", new Trapezoid(0.0f, 0.0f, 0.2f, 0.4f));
FuzzySet mediumDistanceWeight = new FuzzySet(FuzzyContext.Variable.DistanceWeight, "mediumDistanceWeight", new Trapezoid(0.2f, 0.4f, 0.6f, 0.8f));
FuzzySet highDistanceWeight = new FuzzySet(FuzzyContext.Variable.DistanceWeight, "highDistanceWeight", new Trapezoid(0.6f, 0.8f, 1.0f, 1.0f));
distanceWeight.AddSets(lowDistanceWeight, mediumDistanceWeight, highDistanceWeight);
LinguisticVariable inCoverWeight = new LinguisticVariable();
FuzzySet lowInCoverWeight = new FuzzySet(FuzzyContext.Variable.InCoverWeight, "lowInCoverWeight", new Trapezoid(0.0f, 0.0f, 0.2f, 0.4f));
FuzzySet mediumInCoverWeight = new FuzzySet(FuzzyContext.Variable.InCoverWeight, "mediumInCoverWeight", new Trapezoid(0.2f, 0.4f, 0.6f, 0.8f));
FuzzySet highInCoverWeight = new FuzzySet(FuzzyContext.Variable.InCoverWeight, "highInCoverWeight", new Trapezoid(0.6f, 0.8f, 1.0f, 1.0f));
inCoverWeight.AddSets(lowInCoverWeight, mediumInCoverWeight, highInCoverWeight);
LinguisticVariable behindCoverWeight = new LinguisticVariable();
FuzzySet lowBehindCoverWeight = new FuzzySet(FuzzyContext.Variable.BehindCoverWeight, "lowBehindCoverWeight", new Trapezoid(0.0f, 0.0f, 0.2f, 0.4f));
FuzzySet mediumBehindCoverWeight = new FuzzySet(FuzzyContext.Variable.BehindCoverWeight, "mediumBehindCoverWeight", new Trapezoid(0.2f, 0.4f, 0.6f, 0.8f));
FuzzySet highBehindCoverWeight = new FuzzySet(FuzzyContext.Variable.BehindCoverWeight, "highBehindCoverWeight", new Trapezoid(0.6f, 0.8f, 1.0f, 1.0f));
behindCoverWeight.AddSets(lowBehindCoverWeight, mediumBehindCoverWeight, highBehindCoverWeight);
LinguisticVariable behindWallWeight = new LinguisticVariable();
FuzzySet lowBehindWallWeight = new FuzzySet(FuzzyContext.Variable.BehindWallWeight, "lowBehindWallWeight", new Trapezoid(0.0f, 0.0f, 0.2f, 0.4f));
FuzzySet mediumBehindWallWeight = new FuzzySet(FuzzyContext.Variable.BehindWallWeight, "mediumBehindWallWeight", new Trapezoid(0.2f, 0.4f, 0.6f, 0.8f));
FuzzySet highBehindWallWeight = new FuzzySet(FuzzyContext.Variable.BehindWallWeight, "highBehindWallWeight", new Trapezoid(0.6f, 0.8f, 1.0f, 1.0f));
behindWallWeight.AddSets(lowBehindWallWeight, mediumBehindWallWeight, highBehindWallWeight);
LinguisticVariable healhPackWeight = new LinguisticVariable();
FuzzySet lowHealhPackWeight = new FuzzySet(FuzzyContext.Variable.HealthPackWeight, "lowHealhPackWeight", new Trapezoid(0.0f, 0.0f, 0.2f, 0.4f));
FuzzySet mediumHealhPackWeight = new FuzzySet(FuzzyContext.Variable.HealthPackWeight, "mediumHealhPackWeight", new Trapezoid(0.2f, 0.4f, 0.6f, 0.8f));
FuzzySet highHealhPackWeight = new FuzzySet(FuzzyContext.Variable.HealthPackWeight, "highHealhPackWeight", new Trapezoid(0.6f, 0.8f, 1.0f, 1.0f));
healhPackWeight.AddSets(lowHealhPackWeight, mediumHealhPackWeight, highHealhPackWeight);
LinguisticVariable plainSightWeight = new LinguisticVariable();
FuzzySet lowPlainSightWeight = new FuzzySet(FuzzyContext.Variable.PlainSightWeight, "lowPlainSightWeight", new Trapezoid(0.0f, 0.0f, 0.2f, 0.4f));
FuzzySet mediumPlainSightWeight = new FuzzySet(FuzzyContext.Variable.PlainSightWeight, "mediumPlainSightWeight", new Trapezoid(0.2f, 0.4f, 0.6f, 0.8f));
FuzzySet highPlainSightWeight = new FuzzySet(FuzzyContext.Variable.PlainSightWeight, "highPlainSightWeight", new Trapezoid(0.6f, 0.8f, 1.0f, 1.0f));
plainSightWeight.AddSets(lowPlainSightWeight, mediumPlainSightWeight, highPlainSightWeight);
LinguisticVariable searchRadius = new LinguisticVariable();
FuzzySet lowSearchRadius = new FuzzySet(FuzzyContext.Variable.SearchRadius, "lowSearchRadius", new Trapezoid(0.0f, 0.0f, 6.0f, 8.0f));
FuzzySet mediumSearchRadius = new FuzzySet(FuzzyContext.Variable.SearchRadius, "mediumSearchRadius", new Trapezoid(6.0f, 8.0f, 12.0f, 14.0f));
FuzzySet highSearchRadius = new FuzzySet(FuzzyContext.Variable.SearchRadius, "highSearchRadius", new Trapezoid(12.0f, 14.0f, 100.0f, 100.0f));
searchRadius.AddSets(lowSearchRadius, mediumSearchRadius, highSearchRadius);
context.inputVariables.Add(FuzzyContext.Variable.AgentHealth, agentHealth);
context.inputVariables.Add(FuzzyContext.Variable.EnemyHealth, enemyHealth);
context.inputVariables.Add(FuzzyContext.Variable.EnemyVisibility, enemyVisibility);
context.outputVariables.Add(FuzzyContext.Variable.DistanceToEnemy, distanceToEnemy);
context.outputVariables.Add(FuzzyContext.Variable.DistanceWeight, distanceWeight);
context.outputVariables.Add(FuzzyContext.Variable.InCoverWeight, inCoverWeight);
context.outputVariables.Add(FuzzyContext.Variable.BehindCoverWeight, behindCoverWeight);
context.outputVariables.Add(FuzzyContext.Variable.BehindWallWeight, behindWallWeight);
context.outputVariables.Add(FuzzyContext.Variable.HealthPackWeight, healhPackWeight);
context.outputVariables.Add(FuzzyContext.Variable.PlainSightWeight, plainSightWeight);
context.outputVariables.Add(FuzzyContext.Variable.SearchRadius, searchRadius);
inference.AddRule(
new FuzzyRule()
.In(highAgentHealth).In(highEnemyHealth).In(enemyIsVisible)
.Out(mediumDistance).Out(mediumDistanceWeight).Out(lowInCoverWeight).Out(lowBehindCoverWeight)
.Out(lowBehindWallWeight).Out(lowHealhPackWeight).Out(highPlainSightWeight).Out(lowSearchRadius)
);
inference.AddRule(
new FuzzyRule()
.In(highAgentHealth).In(mediumEnemyHealth).In(enemyIsVisible)
.Out(closeDistance).Out(highDistanceWeight).Out(lowInCoverWeight).Out(lowBehindCoverWeight)
.Out(lowBehindWallWeight).Out(lowHealhPackWeight).Out(highPlainSightWeight).Out(lowSearchRadius)
);
inference.AddRule(
new FuzzyRule()
.In(highAgentHealth).In(lowEnemyHealth).In(enemyIsVisible)
.Out(closeDistance).Out(highDistanceWeight).Out(lowInCoverWeight).Out(lowBehindCoverWeight)
.Out(lowBehindWallWeight).Out(lowHealhPackWeight).Out(highPlainSightWeight).Out(lowSearchRadius)
);
inference.AddRule(
new FuzzyRule()
.In(mediumAgentHealth).In(highEnemyHealth).In(enemyIsVisible)
.Out(farDistance).Out(mediumDistanceWeight).Out(highInCoverWeight).Out(mediumBehindCoverWeight)
.Out(mediumBehindWallWeight).Out(mediumHealhPackWeight).Out(mediumPlainSightWeight).Out(lowSearchRadius)
);
inference.AddRule(
new FuzzyRule()
.In(mediumAgentHealth).In(mediumEnemyHealth).In(enemyIsVisible)
.Out(mediumDistance).Out(mediumDistanceWeight).Out(mediumInCoverWeight).Out(mediumBehindCoverWeight)
.Out(lowBehindWallWeight).Out(mediumHealhPackWeight).Out(mediumPlainSightWeight).Out(lowSearchRadius)
);
inference.AddRule(
new FuzzyRule()
.In(mediumAgentHealth).In(lowEnemyHealth).In(enemyIsVisible)
.Out(closeDistance).Out(highDistanceWeight).Out(mediumInCoverWeight).Out(mediumBehindCoverWeight)
.Out(lowBehindWallWeight).Out(mediumHealhPackWeight).Out(lowPlainSightWeight).Out(lowSearchRadius)
);
inference.AddRule(
new FuzzyRule()
.In(lowAgentHealth).In(highEnemyHealth).In(enemyIsVisible)
.Out(farDistance).Out(highDistanceWeight).Out(highInCoverWeight).Out(highBehindCoverWeight)
.Out(highBehindWallWeight).Out(highHealhPackWeight).Out(lowPlainSightWeight).Out(highSearchRadius)
);
inference.AddRule(
new FuzzyRule()
.In(lowAgentHealth).In(mediumEnemyHealth).In(enemyIsVisible)
.Out(farDistance).Out(mediumDistanceWeight).Out(mediumInCoverWeight).Out(mediumBehindCoverWeight)
.Out(highBehindWallWeight).Out(highHealhPackWeight).Out(lowPlainSightWeight).Out(highSearchRadius)
);
inference.AddRule(
new FuzzyRule()
.In(lowAgentHealth).In(lowEnemyHealth).In(enemyIsVisible)
.Out(mediumDistance).Out(mediumDistanceWeight).Out(highInCoverWeight).Out(highBehindCoverWeight)
.Out(highBehindWallWeight).Out(highHealhPackWeight).Out(lowPlainSightWeight).Out(highSearchRadius)
);
inference.AddRule(
new FuzzyRule()
.In(highAgentHealth).In(enemyIsNotVisible)
.Out(closeDistance).Out(lowDistanceWeight).Out(lowInCoverWeight).Out(lowBehindCoverWeight)
.Out(lowBehindWallWeight).Out(lowHealhPackWeight).Out(lowPlainSightWeight).Out(highSearchRadius)
);
inference.AddRule(
new FuzzyRule()
.In(mediumAgentHealth).In(enemyIsNotVisible)
.Out(mediumDistance).Out(lowDistanceWeight).Out(lowInCoverWeight).Out(lowBehindCoverWeight)
.Out(lowBehindWallWeight).Out(mediumHealhPackWeight).Out(lowPlainSightWeight).Out(highSearchRadius)
);
inference.AddRule(
new FuzzyRule()
.In(lowAgentHealth).In(enemyIsNotVisible)
.Out(farDistance).Out(lowDistanceWeight).Out(lowInCoverWeight).Out(lowBehindCoverWeight)
.Out(lowBehindWallWeight).Out(highHealhPackWeight).Out(lowPlainSightWeight).Out(highSearchRadius)
);
}
public FuzzyInference(FuzzyCalculator calc, FuzzyContext context)
{
this.rules = new List <FuzzyRule>();
this.calc = calc;
this.context = context;
}