public double GetDesirability(float hunger, float fatique)
{
fuzzyModule.Fuzzify("Hunger", hunger);
fuzzyModule.Fuzzify("Fatique", fatique);
return(fuzzyModule.DeFuzzify("Desirability"));
}
/* Right now the calculate function only relies on 2 input sets and 1 output set... */
public static double calculate(FuzzyModule module, string xname, double xval, string yname, double yval, string outname)
{
module.Fuzzify(xname, ref xval);
module.Fuzzify(yname, ref yval);
Console.WriteLine(module.VarMap[xname]);
Console.WriteLine(module.VarMap[yname]);
return(module.Defuzzify(outname, FuzzyModule.DefuzzifyType.CENTROID));
}
public double GetDesirability(float distance)
{
// Fuzzify antecedent 1
fm.Fuzzify("DistToRegion", distance);
// Fuzzify antecedent 2
fm.Fuzzify("RegionWealth", resourceCount);
// Defuzzify consequence
return(fm.DeFuzzify("Desirability"));
}
/// <summary>
/// Retrieves target with the highest desirability and uses the weapon with the highest desirability to attack the Enemy.
/// </summary>
/// <returns>Enemy to attack</returns>
public Enemy GetDesiredTarget()
{
Enemy toReturn = null;
double highestOverall = -1;
foreach (Enemy e in GameWorld.Instance.enemies)
{
double highestForThisLoop;
if (position.Distance(e.pos) < (sniper.attackRange + 1) * BaseTile.size && !e.dead)
{
double shotgunDesirability = 0;
if (position.Distance(e.pos) < (shotgun.attackRange + 1) * BaseTile.size)
{
towerShotgunFuzzyModule.Fuzzify("Health", e.health / e.maxHealth * 100);
towerShotgunFuzzyModule.Fuzzify("DistanceToEnemy", position.Distance(e.pos) / ((sniper.attackRange + 1) * BaseTile.size) * 100);
shotgunDesirability = towerShotgunFuzzyModule.DeFuzzify("ShootDesirability", DefuzzifyMethod.MAX_AV);
}
double sniperDesirability;
towerSniperFuzzyModule.Fuzzify("Health", e.health / e.maxHealth * 100);
towerSniperFuzzyModule.Fuzzify("DistanceToEnemy", position.Distance(e.pos) / ((sniper.attackRange + 1) * BaseTile.size) * 100);
sniperDesirability = towerSniperFuzzyModule.DeFuzzify("ShootDesirability", DefuzzifyMethod.MAX_AV);
if (shotgunDesirability > sniperDesirability)
{
highestForThisLoop = shotgunDesirability;
if (highestForThisLoop > highestOverall)
{
weapon = shotgun;
}
}
else
{
highestForThisLoop = sniperDesirability;
if (highestForThisLoop > highestOverall)
{
weapon = sniper;
}
}
if (highestForThisLoop > highestOverall)
{
highestOverall = highestForThisLoop;
toReturn = e;
Console.WriteLine(sniperDesirability + " " + shotgunDesirability);
if (!enemiesInRange.Contains(e))
{
Console.WriteLine(weapon);
}
}
}
}
return(toReturn);
}
public override float GetDesirability(float distanceToTarget)
{
// fuzzify distance and amount of ammo
FuzzyModule.Fuzzify("distanceToTarget", distanceToTarget);
LastDesirabilityScore =
FuzzyModule.DeFuzzify("desirability", FuzzyModule.DefuzzifyMethod.MaxAv);
return(LastDesirabilityScore);
}
public void FuzzyLogic_Test1()
{
FuzzyModule fuzzyModule = new FuzzyModule();
FuzzyVariable distanceToTarget = fuzzyModule.CreateFLV("DistanceToTarget");
FzSet Target_Close = distanceToTarget.AddLeftShoulderSet("Target_Close", 0, 250, 500);
FzSet Target_Medium = distanceToTarget.AddTriangularSet("Target_Medium", 250, 500, 750);
FzSet Target_Far = distanceToTarget.AddRightShoulderSet("Target_Far", 500, 750, 1000);
FuzzyVariable AmmoStatus = fuzzyModule.CreateFLV("AmmoStatus");
FzSet Ammo_Low = AmmoStatus.AddLeftShoulderSet("Ammo_Low", 0, 250, 500);
FzSet Ammo_Okay = AmmoStatus.AddTriangularSet("Ammo_Okay", 250, 500, 750);
FzSet Ammo_Loads = AmmoStatus.AddRightShoulderSet("Ammo_Loads", 500, 750, 1000);
FuzzyVariable Desirability = fuzzyModule.CreateFLV("Desirability");
FzSet Undesirable = Desirability.AddLeftShoulderSet("Undesirable", 0, 25, 50);
FzSet Desirable = Desirability.AddTriangularSet("Desirable", 25, 50, 75);
FzSet Very_Desirable = Desirability.AddRightShoulderSet("Very_Desirable", 50, 75, 100);
fuzzyModule.AddRule(new FzAND(Target_Close, Ammo_Loads), Undesirable);
fuzzyModule.AddRule(new FzAND(Target_Close, Ammo_Okay), Undesirable);
fuzzyModule.AddRule(new FzAND(Target_Close, Ammo_Low), Undesirable);
fuzzyModule.AddRule(new FzAND(Target_Medium, Ammo_Loads), Very_Desirable);
fuzzyModule.AddRule(new FzAND(Target_Medium, Ammo_Okay), Very_Desirable);
fuzzyModule.AddRule(new FzAND(Target_Medium, Ammo_Low), Desirable);
fuzzyModule.AddRule(new FzAND(Target_Far, Ammo_Loads), Desirable);
fuzzyModule.AddRule(new FzAND(Target_Far, Ammo_Okay), Desirable);
fuzzyModule.AddRule(new FzAND(Target_Far, Ammo_Low), Undesirable);
fuzzyModule.Fuzzify("DistanceToTarget", 200);
fuzzyModule.Fuzzify("AmmoStatus", 400);
double value = fuzzyModule.DeFuzzify("Desirability", FuzzyModule.DefuzzifyMethod.MaxAV);
Assert.Equal(12.5, value);
fuzzyModule.Fuzzify("DistanceToTarget", 1000);
fuzzyModule.Fuzzify("AmmoStatus", 600);
value = fuzzyModule.DeFuzzify("Desirability", FuzzyModule.DefuzzifyMethod.MaxAV);
Assert.Equal(50, value);
}
public double FuzzyGetDesirabilitySeek(int hungerVar, double moneyVar)
{
FuzzyModule fuzzyModule = new FuzzyModule();
FuzzyVariable hunger = fuzzyModule.CreateFLV("Hunger");
FzSet No_Hunger = hunger.AddLeftShoulderSet("No_Hunger", 0, 5, 10);
FzSet Hunger = hunger.AddTriangularSet("Hunger", 5, 10, 15);
FzSet Very_Hunger = hunger.AddRightShoulderSet("Very_Hunger", 10, 15, 20);
FuzzyVariable AmmoStatus = fuzzyModule.CreateFLV("Money");
FzSet Poor = AmmoStatus.AddLeftShoulderSet("Poor", 0, 5, 10);
FzSet Normal = AmmoStatus.AddTriangularSet("Normal", 5, 10, 100);
FzSet Rich = AmmoStatus.AddRightShoulderSet("Rich", 10, 100, 1000);
FuzzyVariable Desirability = fuzzyModule.CreateFLV("Desirability");
FzSet Undesirable = Desirability.AddLeftShoulderSet("Undesirable", 0, 25, 50);
FzSet Desirable = Desirability.AddTriangularSet("Desirable", 25, 50, 75);
FzSet Very_Desirable = Desirability.AddRightShoulderSet("Very_Desirable", 50, 75, 100);
fuzzyModule.AddRule(new FzAND(No_Hunger, Poor), Undesirable);
fuzzyModule.AddRule(new FzAND(No_Hunger, Normal), Undesirable);
fuzzyModule.AddRule(new FzAND(No_Hunger, Rich), Undesirable);
fuzzyModule.AddRule(new FzAND(Very_Hunger, Poor), Very_Desirable);
fuzzyModule.AddRule(new FzAND(Very_Hunger, Normal), Very_Desirable);
fuzzyModule.AddRule(new FzAND(Very_Hunger, Rich), Undesirable);
fuzzyModule.AddRule(new FzAND(Hunger, Poor), Desirable);
fuzzyModule.AddRule(new FzAND(Hunger, Normal), Desirable);
fuzzyModule.AddRule(new FzAND(Hunger, Rich), Undesirable);
fuzzyModule.Fuzzify("Hunger", hungerVar);
fuzzyModule.Fuzzify("Money", moneyVar);
double value = fuzzyModule.DeFuzzify("Desirability", FuzzyModule.DefuzzifyMethod.MaxAV);
return(value);
}
public override float GetDesirability(float distanceToTarget)
{
if (RoundsRemaining == 0)
{
LastDesirabilityScore = 0;
}
else
{
// fuzzify distance and amount of ammo
FuzzyModule.Fuzzify("distanceToTarget", distanceToTarget);
FuzzyModule.Fuzzify("ammoStatus", RoundsRemaining);
LastDesirabilityScore =
FuzzyModule.DeFuzzify("desirability", FuzzyModule.DefuzzifyMethod.MaxAv);
}
return(LastDesirabilityScore);
}
static void Main(string[] args)
{
Console.WriteLine("hello {0}", "John");
FuzzyModule fm = new FuzzyModule();
FuzzyVariable Dist2Target = fm.CreateFLV("Dist2Target");
FuzzyVariable Desirability = fm.CreateFLV("Desirability");
FuzzyVariable AmmoStatus = fm.CreateFLV("AmmoStatus");
FzSet Target_Close = Dist2Target.AddLeftShoulderSet("Target_Close",
0, 25, 150);
FzSet Target_Medium = Dist2Target.AddTrianglularSet("Target_Medium",
25, 150, 300);
FzSet Target_Far = Dist2Target.AddRightShoulderSet("Target_Far",
150, 300, 400);
FzSet Ammon_low = AmmoStatus.AddLeftShoulderSet("Ammon_low",
0, 0, 10);
FzSet Ammon_Okay = AmmoStatus.AddTrianglularSet("Ammon_Okay",
0, 10, 30);
FzSet Ammon_Loads = AmmoStatus.AddRightShoulderSet("Ammon_Loads",
10, 30, 40);
FzSet Undesirable = Desirability.AddLeftShoulderSet("Undesirable",
0, 25, 50);
FzSet Desirable = Desirability.AddTrianglularSet("Desirable",
25, 50, 75);
FzSet VeryDesirable = Desirability.AddRightShoulderSet("VeryDesirable",
50, 75, 100);
bool Combos = true;
if (Combos)
{
fm.AddRule((Target_Far), Undesirable);
fm.AddRule((Target_Medium), VeryDesirable);
fm.AddRule((Target_Close), Undesirable);
fm.AddRule((Ammon_Loads), VeryDesirable);
fm.AddRule((Ammon_Okay), Desirable);
fm.AddRule((Ammon_low), Undesirable);
//fm.AddRule(new FzFairly(Target_Far), Undesirable);
//fm.AddRule(new FzFairly(Target_Medium), VeryDesirable);
//fm.AddRule(new FzFairly(Target_Close), Undesirable);
//fm.AddRule(new FzFairly(Ammon_Loads), VeryDesirable);
//fm.AddRule(new FzFairly(Ammon_Okay), Desirable);
//fm.AddRule(new FzFairly(Ammon_low), Undesirable);
//fm.AddRule(new FzVery(Target_Far), Undesirable);
//fm.AddRule(new FzVery(Target_Medium), VeryDesirable);
//fm.AddRule(new FzVery(Target_Close), Undesirable);
//fm.AddRule(new FzVery(Ammon_Loads), VeryDesirable);
//fm.AddRule(new FzVery(Ammon_Okay), Desirable);
//fm.AddRule(new FzVery(Ammon_low), Undesirable);
}
else
{
fm.AddRule(new FzAND(Target_Far, Ammon_Loads), Desirable);
fm.AddRule(new FzAND(Target_Far, Ammon_Okay), Undesirable);
fm.AddRule(new FzAND(Target_Far, Ammon_low), Undesirable);
fm.AddRule(new FzAND(Target_Medium, Ammon_Loads), VeryDesirable);
fm.AddRule(new FzAND(Target_Medium, Ammon_Okay), VeryDesirable);
fm.AddRule(new FzAND(Target_Medium, Ammon_low), Desirable);
fm.AddRule(new FzAND(Target_Close, Ammon_Loads), Undesirable);
fm.AddRule(new FzAND(Target_Close, Ammon_Okay), Undesirable);
fm.AddRule(new FzAND(Target_Close, Ammon_low), Undesirable);
}
fm.Fuzzify("Dist2Target", 200);
fm.Fuzzify("AmmoStatus", 8);
double result = fm.Defuzzify("Desirability", FuzzyModule.DefuzzifyMethod.max_av);
Console.WriteLine("Dist2Target is {0}", fm.Defuzzify("Dist2Target", FuzzyModule.DefuzzifyMethod.max_av));
Console.WriteLine("AmmoStatus is {0}", fm.Defuzzify("AmmoStatus", FuzzyModule.DefuzzifyMethod.max_av));
Console.WriteLine("Desirability is {0}", result);
}
public virtual double GetDesirability(float distToTarget)
{
fm.Fuzzify("DistToTarget", distToTarget);
fm.Fuzzify("Durability", stats.durability);
return(fm.DeFuzzify("Desirability"));
}
public double GetDesirability(double hunger, double sleep)
{
fuzzyModule.Fuzzify("Hunger", hunger);
fuzzyModule.Fuzzify("Sleep", sleep);
return(fuzzyModule.DeFuzzify("Desirability"));;
}
