//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 ActionResult DoSpecialAction(int position, IArmy myArmy, IArmy enemyArmy, Random random = null)
{
if (random == null)
{
random = new Random();
}
double probability = random.NextDouble();
//для выстрела сгенерированная вероятность должна принадлежать промежутку [0, ArcheryProbability)
if (probability >= ArcheryProbability)
{
return(ActionResult.Empty);
}
int range = Range - (int)position / myArmy.Width;
int start = position % myArmy.Width;
if (range <= 0)
{
return(ActionResult.Empty);
}
List <IUnit> availibleForAttack = GetAvailibleForAttackUnits(start, range, enemyArmy);
if (availibleForAttack.Count == 0)
{
return(ActionResult.Empty);
}
int unitForAttack = random.Next(0, availibleForAttack.Count);
IUnit resultUnit = availibleForAttack[unitForAttack].TakeDamage(ArcheryPower);
if (resultUnit != availibleForAttack[unitForAttack])
{
enemyArmy.ReplaceUnit(resultUnit, availibleForAttack[unitForAttack]);
}
return(new ActionResult(this, availibleForAttack[unitForAttack], ActionResultType.Shot));
}
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));
}