squirrel-battle/squirrelbattle/entities/friendly.py

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from ..interfaces import FriendlyEntity, InventoryHolder
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from ..translations import gettext as _
from .player import Player
from .items import Item
from random import choice
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class Merchant(InventoryHolder, FriendlyEntity):
"""
The class for merchants in the dungeon
"""
def keys(self) -> list:
"""
Returns a friendly entitie's specific attributes
"""
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return super().keys() + ["inventory", "hazel"]
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def __init__(self, name: str = "merchant", inventory: list = None,
hazel: int = 75, *args, **kwargs):
super().__init__(name=name, *args, **kwargs)
self.inventory = self.translate_inventory(inventory or [])
self.hazel = hazel
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if not self.inventory:
for i in range(5):
self.inventory.append(choice(Item.get_all_items())())
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def talk_to(self, player: Player) -> str:
"""
This function is used to open the merchant's inventory in a menu,
and allow the player to buy/sell objects
"""
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return _("I don't sell any squirrel")
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def change_hazel_balance(self, hz: int) -> None:
"""
Change the number of hazel the merchant has by hz.
"""
self.hazel += hz
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class Sunflower(FriendlyEntity):
"""
A friendly sunflower
"""
def __init__(self, maxhealth: int = 15,
*args, **kwargs) -> None:
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super().__init__(name="sunflower", maxhealth=maxhealth, *args, **kwargs)
@property
def dialogue_option(self):
return [_("Flower power!!"), _("The sun is warm today")]