def combine (self, item):
instance = item.get_instance ()
# -- is item the required agent?
if instance.Name == self.Agent or instance.is_a (self.Agent):
return item_storage.get (self.Result)
return None
def combine (self, item):
instance = item.get_instance ()
# -- projectiles can be poisoned
if instance.is_a ("Poison") and not self.is_a ("poisoned"):
# -- create a (new) immutable item from projectile and poison
name = self.Name + " of " + instance.Name
# -- see whether this combination already exists
result = rpg.item_storage.get (name)
# -- otherwise create it
if result == None:
result = rpg.item (0)
result.create_instance ("items.projectile", "projectile")
result.set_max_stack (self.this.max_stack ())
result.thisown = 0
pyres = result.get_instance ()
for category in self.Categories:
pyres.add_category (category)
pyres.add_category ("poisoned")
pyres.Name = name
pyres.Value = self.Value + instance.Value / instance.MaxCharge
# -- add it to item storage
rpg.item_storage.add (result)
# -- remove poison charge
instance.Charge = instance.Charge - 1
# -- destroy if no charges left
if instance.Charge == 0: instance.destroy ()
return result
# -- combination failed
return None
