public void RemoveSlot(IWeaponSlot slot)
{
if (slots.Remove(slot))
{
UnsubscribeFromSlotEvents(slot);
}
}
public bool EmptySlot(IWeaponSlot slot)
{
if (!OwnsSlot(slot))
{
return(false);
}
return(slot.Unequip());
}
public void AddSlot(IWeaponSlot slot)
{
if (slots.Contains(slot))
{
return;
}
slots.Add(slot);
SubscribeToSlotEvents(slot);
}
public bool UnequipWeapon(IWeapon weapon)
{
IWeaponSlot matchingSlot = GetMatchingSlot(weapon);
if (matchingSlot == null)
{
return(false);
}
return(matchingSlot.Unequip());
}
public bool EquipWeapon(IWeapon weapon)
{
if (IsEquipped(weapon))
{
return(false);
}
IWeaponSlot emptySlot = FindEmptySlot;
return(EquipWeapon(emptySlot, weapon));
}
public bool EmptySlotAtIndex(int index)
{
IWeaponSlot slot = GetSlotAtIndex(index);
if (slot == null)
{
return(false);
}
return(slot.Unequip());
}
public int GetSlotIndex(IWeaponSlot slot) => slot != null?slots.IndexOf(slot) : -1;
public bool EquipWeapon(IWeaponSlot slot, IWeapon weapon) => OwnsSlot(slot) ? slot.Equip(weapon) : false;
public bool OwnsSlot(IWeaponSlot slot)
{
int index = GetSlotIndex(slot);
return(index >= 0 && index < SlotCount);
}
public void UnsubscribeFromSlotEvents(IWeaponSlot slot)
{
slot.OnEquipped -= WeaponEquipped;
slot.OnUnequipped -= WeaponUnequipped;
}
private void SubscribeToSlotEvents(IWeaponSlot slot)
{
slot.OnEquipped += WeaponEquipped;
slot.OnUnequipped += WeaponUnequipped;
}