public double Visit(IViking unit)
{
List <IItem> items = unit.GetItems();
double power = 3;
foreach (var item in items)
{
if (item is Tool)
{
power += item.GetPower();
if (item is Axe)
{
power += 3;
}
}
}
return(power);
}
public double Visit(IViking unit)
{
List <IItem> items = unit.GetItems();
double power = 2;
//give viking extra power if he has axes and calc power
foreach (var item in items)
{
if (item is IWeapon || item is IDefence)
{
power += item.GetPower();
}
if (item is IAxe)
{
power = power * 1.2;
}
}
return(power);
}