private int UpdateKillsCount(int currentCount, FightResult result, SimulationType type)
{
int count = currentCount;
switch (type)
{
case SimulationType.MinimalDamage:
count -= result.KilledMin;
break;
case SimulationType.MaximalDamage:
count -= result.KilledMax;
break;
case SimulationType.AverageDamage:
count -= result.KilledAvg;
break;
default:
break;
}
if (count < 0)
{
count = 0;
}
return(count);
}
private void MergeFightResult(FightResult f1, FightResult f2)
{
f1.DamageAvg += f2.DamageAvg;
f1.DamageMax += f2.DamageMax;
f1.DamageMin += f2.DamageMin;
f1.KilledAvg += f2.KilledAvg;
f1.KilledMax += f2.KilledMax;
f1.KilledMin += f2.KilledMin;
}
private int GetLeftDamage(FightResult result, SimulationType type)
{
switch (type)
{
case SimulationType.MinimalDamage:
return(result.DamageLeftMin);
case SimulationType.MaximalDamage:
return(result.DamageLeftMax);
case SimulationType.AverageDamage:
return(result.DamageLeftAvg);
default:
return(0);
}
}
private FightResult CreatureFight(Fight fight, Hero attackerHero, Hero defenderHero, CreatureRef attackerRef, CreatureRef defenderRef, int attackerCount, int defenderCount, TextWriter log, AttackType attackType, int damageLeft = 0)
{
log.WriteLine("{0} ({1}) attacks {2} ({3})", attackerRef.Name, attackerCount, defenderRef.Name, defenderCount);
decimal I1 = 0, R1 = 0;
decimal I2 = 0, I3 = 0, I4 = 0, I5 = 0, R2 = 0, R3 = 0, R4 = 0, R5 = 0, R6 = 0, R7 = 0, R8 = 0;
int DMGbmin = 0;
int DMGbmax = 0;
// TODO: check for spells modification for DMGb
Creature attacker = World.Creatures[attackerRef.Name];
Creature defender = World.Creatures[defenderRef.Name];
if (attackType == AttackType.Ranged &&
!System.Array.Exists(attacker.AttackType, element => element == AttackType.Ranged))
{
log.WriteLine("{0} cannot attack ranged. Attack type changed to Melee", attackerRef.Name);
attackType = AttackType.Melee;
}
Dictionary <FactorType, List <FactorInfo> > attackerFactors = new Dictionary <FactorType, List <FactorInfo> >();
Dictionary <FactorType, List <FactorInfo> > defenderFactors = new Dictionary <FactorType, List <FactorInfo> >();
// Loading heroes factors
AddHeroFactors(attackerFactors, attackerHero, fight, attacker, defender, attackType, attackerRef, defenderRef);
AddHeroFactors(defenderFactors, defenderHero, fight, attacker, defender, attackType, attackerRef, defenderRef);
// Loading creature factors
AddCreatureFactors(attackerFactors, attackerRef, fight, attacker, defender, attackType, attackerRef, defenderRef);
AddCreatureFactors(defenderFactors, defenderRef, fight, attacker, defender, attackType, attackerRef, defenderRef);
// I1 & R1
// basic I1 & R1
int attack = attackerHero.Attack + attacker.Attack;
int defense = defenderHero.Defense + defender.Defense;
if (attacker.Terrain[0] == fight.Terrain[0])
{
attack += 1;
log.WriteLine("+1 added to atack to {0} for terrain bonus", attacker.Name);
}
if (defender.Terrain[0] == fight.Terrain[0])
{
defense += 1;
log.WriteLine("+1 added to defense to {0} for terrain bonus", defender.Name);
}
DMGbmin = attacker.MinDamage;
DMGbmax = attacker.MaxDamage;
int dmg = System.Convert.ToInt32(ExecuteFactor(FactorType.I0, attackerFactors, defenderFactors, attackerHero, attacker, log));
if (dmg > 0)
{
DMGbmax += dmg;
log.WriteLine("{0} added to DMGMax.", DMGbmax);
}
DMGbmin = DMGbmin * attackerCount;
DMGbmax = DMGbmax * attackerCount;
attack += System.Convert.ToInt32(ExecuteFactor(FactorType.I1, attackerFactors, defenderFactors, attackerHero, attacker, log));
defense += System.Convert.ToInt32(ExecuteFactor(FactorType.R1, defenderFactors, defenderFactors, defenderHero, defender, log));
attack = System.Convert.ToInt32(attack * (1 - ExecuteFactor(FactorType.IgnoreAttack, defenderFactors, defenderFactors, attackerHero, attacker, log)));
defense = System.Convert.ToInt32(defense * (1 - ExecuteFactor(FactorType.IgnoreDefense, attackerFactors, defenderFactors, attackerHero, attacker, log)));
if (attack >= defense)
{
I1 = (decimal)0.05 * (attack - defense);
if (I1 > 3)
{
I1 = 3;
}
log.WriteLine("Attack({1}) > Defense({2}), I1={0}", I1, attack, defense);
}
if (defense >= attack)
{
R1 = (decimal)0.025 * (defense - attack);
if (R1 >= (decimal)0.7)
{
R1 = (decimal)0.7;
}
log.WriteLine("Defense({1}) > Attack({2}), R1={0}", R1, defense, attack);
}
I2 = ExecuteFactor(FactorType.I2, attackerFactors, defenderFactors, attackerHero, attacker, log);
log.WriteLine("I2 value: {0}", I2);
I3 = ExecuteFactor(FactorType.I3, attackerFactors, defenderFactors, attackerHero, attacker, log, I2);
log.WriteLine("I3 value: {0}", I3);
if (attackerRef.Luck)
{
I4 = 1;
}
log.WriteLine("I4 (luck) value: {0}", I4);
I5 = ExecuteFactor(FactorType.I5, attackerFactors, defenderFactors, attackerHero, attacker, log);
log.WriteLine("I5 value: {0}", I5);
R2 = ExecuteFactor(FactorType.R2, defenderFactors, defenderFactors, defenderHero, defender, log, I2);
log.WriteLine("R2 value: {0}", R2);
R3 = ExecuteFactor(FactorType.R3, defenderFactors, defenderFactors, defenderHero, defender, log, I2, R2);
log.WriteLine("R3 value: {0}", R3);
R4 = ExecuteFactor(FactorType.R4, defenderFactors, defenderFactors, defenderHero, defender, log, I2, R2);
log.WriteLine("R4 value: {0}", R4);
if ((attackType == AttackType.Ranged && attackerRef.RangePenalty == Penalty.value50) ||
((attackType == AttackType.Melee) &&
System.Array.Exists(attacker.AttackType, element => element == AttackType.Ranged) &&
!attackerFactors.ContainsKey(FactorType.NoMeleePenalty))
)
{
R5 = (decimal)0.5;
}
log.WriteLine("R5 (melee or ranged penalty) value: {0}", R5);
if (attackType == AttackType.Ranged && attackerRef.ObstaclePenalty == Penalty.value50)
{
R6 = (decimal)0.5;
}
log.WriteLine("R6 (obstacle penalty) value: {0}", R6);
R7 = ExecuteFactor(FactorType.R7, defenderFactors, defenderFactors, attackerHero, attacker, log, I2, R2);
log.WriteLine("R7 value: {0}", R7);
R8 = ExecuteFactor(FactorType.R8, defenderFactors, defenderFactors, defenderHero, defender, log, I2, R2);
log.WriteLine("R8 value: {0}", R8);
decimal damageMin = DMGbmin * (1 + I1 + I2 + I3 + I4 + I5) * (1 - R1) * (1 - R2 - R3) * (1 - R4) * (1 - R5) * (1 - R6) * (1 - R7) * (1 - R8);
decimal damageMax = DMGbmax * (1 + I1 + I2 + I3 + I4 + I5) * (1 - R1) * (1 - R2 - R3) * (1 - R4) * (1 - R5) * (1 - R6) * (1 - R7) * (1 - R8);
log.WriteLine("Damage min: {0}, Damage max: {1}", damageMin, damageMax);
int damageMinInt = System.Convert.ToInt32(System.Math.Ceiling(damageMin));
int damageMaxInt = System.Convert.ToInt32(System.Math.Ceiling(damageMax));
// side effect of Armorer - if damage is not int and defender has armorer secondardy skill then damage is decreased by 1
bool armorer = false;
if (damageMin - damageMinInt == 0 ||
damageMax - damageMaxInt == 0)
{
int i = 0;
foreach (object refItem in defenderHero.Items)
{
if (refItem is Reference && defenderHero.ItemsElementName[i].ToString() == "SecondarySkill")
{
if (((Reference)refItem).Name == "Armorer")
{
armorer = true;
}
}
++i;
}
if (armorer && damageMin - damageMinInt == 0)
{
damageMinInt--;
log.WriteLine("Side effect of armorer for min damage added");
}
if (armorer && damageMax - damageMaxInt == 0)
{
damageMaxInt--;
log.WriteLine("Side effect of armorer for max damage added");
}
}
FightResult result = new FightResult();
result.DamageMin = damageMinInt;
result.DamageMax = damageMaxInt;
result.DamageAvg = (damageMinInt + damageMaxInt) / 2;
result.KilledMin = System.Convert.ToInt32(System.Math.Floor((decimal)(result.DamageMin) / (decimal)defender.Health));
result.KilledMax = System.Convert.ToInt32(System.Math.Floor((decimal)(result.DamageMax) / (decimal)defender.Health));
result.KilledAvg = System.Convert.ToInt32(System.Math.Floor((decimal)(result.DamageAvg) / (decimal)defender.Health));
log.WriteLine("Left {0} damage for {1} from previous rounds", damageLeft, defenderRef.Name);
if (damageLeft == 0)
{
damageLeft = defender.Health;
}
if (result.KilledMin > defenderCount)
{
result.KilledMin = defenderCount;
}
else
{
result.DamageLeftMin = damageLeft - result.DamageMin % defender.Health;
if (result.DamageLeftMin <= 0)
{
if (result.DamageLeftMin < 0)
{
result.DamageLeftMin = defender.Health + result.DamageLeftMin;
}
++result.KilledMin;
}
}
if (result.KilledMax > defenderCount)
{
result.KilledMax = defenderCount;
}
else
{
result.DamageLeftMax = damageLeft - result.DamageMax % defender.Health;
if (result.DamageLeftMax <= 0)
{
if (result.DamageLeftMax < 0)
{
result.DamageLeftMax = defender.Health + result.DamageLeftMax;
}
++result.KilledMax;
}
}
if (result.KilledAvg > defenderCount)
{
result.KilledAvg = defenderCount;
}
else
{
result.DamageLeftAvg = damageLeft - result.DamageAvg % defender.Health;
if (result.DamageLeftAvg <= 0)
{
if (result.DamageLeftAvg < 0)
{
result.DamageLeftAvg = defender.Health + result.DamageLeftAvg;
}
++result.KilledAvg;
}
}
log.WriteLine("Damage min: {0} ronuded, Damage max: {1} rounded", damageMinInt, damageMaxInt);
log.WriteLine("{0} killed min: {1}, max: {2} {3}", attacker.Name, result.KilledMin, result.KilledMax, defender.Name);
if (attackType == AttackType.Ranged)
{
log.WriteLine("Ranged attack, no Retaliations");
result.Retaliations = 0;
}
else
{
if (attackerFactors.ContainsKey(FactorType.NoEnemyRetaliation))
{
log.WriteLine("{0} has no Retaliations ability", attackerRef.Name);
result.Retaliations = 0;
}
else
{
result.Retaliations = 1;
log.WriteLine("{0} relaties once", defenderRef.Name);
}
}
if (attackType == AttackType.Melee && attackerFactors.ContainsKey(FactorType.StrikesTwice))
{
log.WriteLine("{0} has double attack", attackerRef.Name);
result.DoubleAttack = true;
}
if (attackType == AttackType.Ranged && attackerFactors.ContainsKey(FactorType.ShootsTwice))
{
log.WriteLine("{0} has double attack", attackerRef.Name);
result.DoubleAttack = true;
}
return(result);
}
private void CreatureFightSimulation(Fight fight, SimulationType type, FightSimulationResult.Info info, CreatureRef attackerRef, CreatureRef defenderRef, TextWriter log)
{
string val = string.Format("Fight simulation ({2}) between {0} and {1}", attackerRef.Name, defenderRef.Name, System.Enum.GetName(type.GetType(), type));
string dash = new string('-', val.Length);
log.WriteLine(dash);
log.WriteLine(val);
log.WriteLine(dash);
AttackType attackType = attackerRef.AttackType[0];
int attackerCount = attackerRef.Count;
int attackerDamageLeft = 0;
int defenderCount = defenderRef.Count;
int defenderDamageLeft = 0;
CreatureRef currentAttackerRef = attackerRef;
CreatureRef currentDefenderRef = defenderRef;
Hero attackerHero = Fight.Attacker;
Hero defenderHero = Fight.Defender;
int rounds = 0;
do
{
log.WriteLine("ROUND: {0}", rounds + 1);
log.WriteLine("*** Strike ***");
FightResult strike = CreatureFight(Fight, attackerHero, defenderHero, currentAttackerRef, currentDefenderRef, attackerCount, defenderCount, log, attackType, defenderDamageLeft);
defenderCount = UpdateKillsCount(defenderCount, strike, type);
defenderDamageLeft = GetLeftDamage(strike, type);
FightResult counterStrike = new FightResult();
int retaliations = strike.Retaliations;
if (retaliations > 0 && defenderCount > 0)
{
log.WriteLine("*** Counterstrike ***");
log.WriteLine("Conterstrike attack, atack type is always melee");
counterStrike = CreatureFight(Fight, defenderHero, attackerHero, currentDefenderRef, currentAttackerRef, defenderCount, attackerCount, log, AttackType.Melee, attackerDamageLeft);
--retaliations;
attackerCount = UpdateKillsCount(attackerCount, counterStrike, type);
attackerDamageLeft = GetLeftDamage(counterStrike, type);
}
if (strike.DoubleAttack && attackerCount > 0)
{
log.WriteLine("*** Double Attack ***");
FightResult secondStrike = CreatureFight(Fight, attackerHero, defenderHero, currentAttackerRef, currentDefenderRef, attackerCount, defenderCount, log, attackType, defenderDamageLeft);
defenderCount = UpdateKillsCount(defenderCount, secondStrike, type);
defenderDamageLeft = GetLeftDamage(secondStrike, type);
MergeFightResult(strike, secondStrike);
}
if (retaliations > 0 && defenderCount > 0)
{
log.WriteLine("*** Counterstrike ***");
log.WriteLine("Conterstrike attack, atack type is always melee");
FightResult secondCounterStrike = CreatureFight(Fight, defenderHero, attackerHero, currentDefenderRef, currentAttackerRef, defenderCount, attackerCount, log, AttackType.Melee, attackerDamageLeft);
--retaliations;
attackerCount = UpdateKillsCount(attackerCount, secondCounterStrike, type);
attackerDamageLeft = GetLeftDamage(secondCounterStrike, type);
MergeFightResult(counterStrike, secondCounterStrike);
}
if (attackerRef.AttackType[0] == AttackType.Melee || defenderRef.AttackType[0] == AttackType.Melee)
{
log.WriteLine("One of the fighers did melee attack, rest of the battle is melee.");
attackType = AttackType.Melee;
}
// store info about first attack
if (rounds == 0)
{
info.Strike = strike;
switch (type)
{
case SimulationType.MinimalDamage:
info.CounterMin = counterStrike;
break;
case SimulationType.MaximalDamage:
info.CounterMax = counterStrike;
break;
case SimulationType.AverageDamage:
info.CounterAvg = counterStrike;
break;
default:
break;
}
}
CreatureRef tmp = currentDefenderRef;
int countTmp = defenderCount;
int dmgLeftTmp = defenderDamageLeft;
Hero heroTmp = defenderHero;
currentDefenderRef = currentAttackerRef;
currentAttackerRef = tmp;
defenderCount = attackerCount;
attackerCount = countTmp;
defenderDamageLeft = attackerDamageLeft;
attackerDamageLeft = dmgLeftTmp;
defenderHero = attackerHero;
attackerHero = heroTmp;
++rounds;
}while (attackerCount > 0 && defenderCount > 0);
FightFinalResult res = new FightFinalResult();
if (rounds % 2 > 0)
{
res.AttackerLeft = defenderCount;
res.DefenderLeft = attackerCount;
}
else
{
res.AttackerLeft = attackerCount;
res.DefenderLeft = defenderCount;
}
res.Rounds = rounds;
switch (type)
{
case SimulationType.MinimalDamage:
info.FinalMin = res;
break;
case SimulationType.MaximalDamage:
info.FinalMax = res;
break;
case SimulationType.AverageDamage:
info.FinalAvg = res;
break;
default:
break;
}
}
