public double Visit(IEnglishSoldier unit)
{
List <IItem> items = unit.GetItems();
double power = 1;
bool oneBow = false;
//give EnglishSoldier extra power if he has a bow and calc power
foreach (var item in items)
{
if (item is IWeapon || item is IDefence)
{
power += item.GetPower();
}
if (item is Bow)
{
//get extra power for first bow only
if (!oneBow)
{
power = power * 1.3;
oneBow = true;
}
}
}
return(power);
}
public double Visit(IEnglishSoldier unit)
{
List <IItem> items = unit.GetItems();
double power = 0;
foreach (var item in items)
{
if (item is Tool)
{
power += item.GetPower();
}
}
return(power);
}