public void PurchaseEquipment(Equipment e)
{
if (CanAffordEquipment(e) && CanEquipEquipment(e))
{
cash -= e.Price;
EquipEquipment(e);
}
else
{
throw new Exception("Player tried to purchase unaffordable or unwearable Equipment.");
}
}
public void SellEquipment(Equipment e)
{
cash += (int)Math.Round(e.Price * 0.75, MidpointRounding.ToEven);
UnEquipEquipment(e);
}
public bool CanAffordEquipment(Equipment e)
{
return (cash >= e.Price);
}
public void UnEquipEquipment(Equipment equipment)
{
this.characterEquipment.Remove(equipment);
foreach (var s in equipment.Slots)
{
this.slots.Find(sf => !sf.SlotFree && sf.SlotType == s.SlotType).SetSlotFree(true, null);
}
}
public void EquipEquipment(Equipment equipment)
{
if (CanEquipEquipment(equipment))
{
this.characterEquipment.Add(equipment);
foreach (var s in equipment.Slots)
{
this.slots.Find(sf => sf.SlotFree && sf.SlotType == s.SlotType).SetSlotFree(false, equipment.Name);
}
}
else
{
throw new Exception();
}
}
public bool CanEquipEquipment(Equipment equipment)
{
var uniqueSlots = equipment.Slots.Distinct();
foreach (var e in uniqueSlots)
{
if (slots.Count(i => i.SlotFree && i.SlotType == e.SlotType) < equipment.Slots.Select(x => x.SlotType == e.SlotType).Count())
{
return false;
}
}
return true;
}