public IEnumerable <ActionResult> Fight(IArmy firstArmy, IArmy secondArmy, Random random = null)
{
firstArmy.Width = 1;
secondArmy.Width = 1;
random = random ?? new Random();
IUnit first = firstArmy.GetUnit(0);
IUnit second = secondArmy.GetUnit(0);
List <ActionResult> results = new List <ActionResult>();
int turnRound = random.Next(0, 2); //чей ход должен быть следующим: 0 - 1-го игрока, 1 - 2-го игрока
if (turnRound == 0)
{
results.AddRange(Attack(first, second, firstArmy, secondArmy));
}
else if (turnRound == 1)
{
results.AddRange(Attack(second, first, secondArmy, firstArmy));
}
results.AddRange(DoSpecialActions(firstArmy, secondArmy, random));
return(results);
}
//юниты атакут друг друга по-очереди: сначала первый второго, затем второй - первого
private IEnumerable <ActionResult> Attack(IUnit first, IUnit second, IArmy firstArmy, IArmy secondArmy)
{
List <ActionResult> results = new List <ActionResult>();
IUnit resultUnit = second.TakeDamage(first.Power);
if (resultUnit != second)
{
secondArmy.ReplaceUnit(resultUnit, 0);
}
if (first.Power > 0)
{
results.Add(new ActionResult(first, second, ActionResultType.Attack));
}
second = secondArmy.GetUnit(0);
if (second.Health > 0)
{
resultUnit = first.TakeDamage(second.Power);
if (resultUnit != first)
{
firstArmy.ReplaceUnit(resultUnit, 0);
}
if (second.Power > 0)
{
results.Add(new ActionResult(second, first, ActionResultType.Attack));
}
}
return(results);
}
public IEnumerable <ActionResult> Fight(IArmy firstArmy, IArmy secondArmy, Random random = null)
{
if (random == null)
{
random = new Random();
}
firstArmy.Width = firstArmy.Count;
secondArmy.Width = secondArmy.Count;
List <ActionResult> results = new List <ActionResult>();
int count = Math.Min(firstArmy.Count, secondArmy.Count);
for (int i = 0; i < count; i++)
{
IUnit first = firstArmy.GetUnit(i);
IUnit second = secondArmy.GetUnit(i);
int turnRound = random.Next(0, 2); //чей ход должен быть следующим: 0 - 1-го игрока, 1 - 2-го игрока
if (turnRound == 0)
{
results.AddRange(Attack(i, first, second, firstArmy, secondArmy));
}
else if (turnRound == 1)
{
results.AddRange(Attack(i, second, first, secondArmy, firstArmy));
}
}
results.AddRange(DoSpecialActions(count, firstArmy, secondArmy, random));
return(results);
}
List <ICanBeHealed> GetAvailibleForHealing(int position, IArmy myArmy)
{
List <ICanBeHealed> availibleForHealing = new List <ICanBeHealed>(5);
availibleForHealing.Add(this);
ICanBeHealed unit;
if (position % myArmy.Width > 0 && position > 0) //есть ли юниты вверху шеренги
{
unit = myArmy.GetUnit(position - 1) as ICanBeHealed;
if (unit != null)
{
availibleForHealing.Add(unit);
}
}
if ((position + 1) % myArmy.Width > 0 && position < myArmy.Count - 1) //есть ли юниты внизу шеренги
{
unit = myArmy.GetUnit(position + 1) as ICanBeHealed;
if (unit != null)
{
availibleForHealing.Add(unit);
}
}
if (position + myArmy.Width < myArmy.Count) //есть ли юниты по бокам
{
unit = myArmy.GetUnit(position + myArmy.Width) as ICanBeHealed;
if (unit != null)
{
availibleForHealing.Add(unit);
}
}
if (position - myArmy.Width >= 0)
{
unit = myArmy.GetUnit(position - myArmy.Width) as ICanBeHealed;
if (unit != null)
{
availibleForHealing.Add(unit);
}
}
return(availibleForHealing);
}
//специальные действия выполняют все юниты, начиная с первого (нулевой в дуэли сражается)
private IEnumerable <ActionResult> DoSpecialActionsForArmy(IArmy myArmy, IArmy enemyArmy, Random random)
{
List <ActionResult> results = new List <ActionResult>();
for (int i = 1; i < myArmy.Count; i++)
{
if (myArmy.GetUnit(i).IsAlive())
{
ISpecialAbility unit = myArmy.GetUnit(i) as ISpecialAbility;
if (unit != null)
{
results.Add(unit.DoSpecialAction(i, myArmy, enemyArmy, random));
}
}
}
return(results);
}
List <int> GetAvailibleForImprovement(int position, IArmy myArmy)
{
List <int> availibleForImprovement = new List <int>(4);
IHeavyInfantry unit;
if (position % myArmy.Width > 0 && position > 0) //есть ли юниты вверху шеренги
{
unit = myArmy.GetUnit(position - 1) as IHeavyInfantry;
if (unit != null)
{
availibleForImprovement.Add(position - 1);
}
}
if ((position + 1) % myArmy.Width > 0 && position < myArmy.Count - 1) //есть ли юниты внизу шеренги
{
unit = myArmy.GetUnit(position + 1) as IHeavyInfantry;
if (unit != null)
{
availibleForImprovement.Add(position + 1);
}
}
if (position + myArmy.Width < myArmy.Count) //есть ли юниты по бокам
{
unit = myArmy.GetUnit(position + myArmy.Width) as IHeavyInfantry;
if (unit != null)
{
availibleForImprovement.Add(position + myArmy.Width);
}
}
if (position - myArmy.Width >= 0)
{
unit = myArmy.GetUnit(position - myArmy.Width) as IHeavyInfantry;
if (unit != null)
{
availibleForImprovement.Add(position - myArmy.Width);
}
}
return(availibleForImprovement);
}
private void DisplayArmy(IArmy army)
{
Console.ForegroundColor = ConsoleColor.White;
Console.WriteLine("\n " + army.Name);
Console.ResetColor();
OutputHeaderInDisplayUnitTable();
for (int i = 0; i < army.Count; i++)
{
OutputUnit(army.GetUnit(i));
}
}
List <IUnit> GetAvailibleForAttackUnits(int start, int range, IArmy enemyArmy)
{
List <IUnit> availibleForAttack = new List <IUnit>(Range);
//обойдем текущий ряд и выше
int currentRange = range;
for (int i = start; i >= 0 && currentRange > 0; i--)
{
for (int j = 0; j < currentRange; j++)
{
int pos = i + j * enemyArmy.Width;
if (pos >= enemyArmy.Count)
{
break;
}
availibleForAttack.Add(enemyArmy.GetUnit(pos));
}
currentRange--;
}
//обойдем нижние ряды
currentRange = range - 1;
for (int i = start + 1; i < enemyArmy.Width && currentRange > 0; i++)
{
for (int j = 0; j < currentRange; j++)
{
int pos = i + j * enemyArmy.Width;
if (pos >= enemyArmy.Count)
{
break;
}
availibleForAttack.Add(enemyArmy.GetUnit(pos));
}
currentRange--;
}
return(availibleForAttack);
}
public ActionResult DoSpecialAction(int position, IArmy myArmy, IArmy enemyArmy, Random random = null)
{
if (random == null)
{
random = new Random();
}
double probability = random.NextDouble();
//для улучшения сгенерированная вероятность должна принадлежать промежутку [0, ImprovementHeavyUnitProbability)
if (probability >= ImprovementHeavyUnitProbability)
{
return(ActionResult.Empty);
}
int[] availibleForImprovement = GetAvailibleForImprovement(position, myArmy).ToArray();
if (availibleForImprovement.Length == 0)
{
return(ActionResult.Empty);
}
int index = availibleForImprovement[random.Next(0, availibleForImprovement.Length)];
int action = random.Next(0, 4);
IHeavyInfantry unit = myArmy.GetUnit(index) as IHeavyInfantry;
switch (action)
{
case 0:
if (unit.ContainsImprovement(typeof(HelmetDecorator)))
{
return(ActionResult.Empty);
}
unit = new HelmetDecorator(unit);
myArmy.ReplaceUnit(unit, index);
break;
case 1:
if (unit.ContainsImprovement(typeof(HorseDecorator)))
{
return(ActionResult.Empty);
}
unit = new HorseDecorator(unit);
myArmy.ReplaceUnit(unit, index);
break;
case 2:
if (unit.ContainsImprovement(typeof(ShieldDecorator)))
{
return(ActionResult.Empty);
}
unit = new ShieldDecorator(unit);
myArmy.ReplaceUnit(unit, index);
break;
case 3:
if (unit.ContainsImprovement(typeof(SwordDecorator)))
{
return(ActionResult.Empty);
}
unit = new SwordDecorator(unit);
myArmy.ReplaceUnit(unit, index);
break;
default:
return(ActionResult.Empty);
}
return(new ActionResult(this, unit, ActionResultType.Improvement));
}
public virtual IUnit GetTarget(IArmy fromArmy)
{
return(fromArmy.GetUnit());
}