75 lines
2.0 KiB
Python
75 lines
2.0 KiB
Python
from __future__ import annotations
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from typing import TYPE_CHECKING
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from components.base_component import BaseComponent
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if TYPE_CHECKING:
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from entity import Actor
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class Level(BaseComponent):
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parent: Actor
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def __init__(
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self,
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current_level: int = 1,
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current_xp: int = 0,
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level_up_base: int = 0,
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level_up_factor: int = 150,
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xp_given: int = 0,
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):
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self.current_level = current_level
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self.current_xp = current_xp
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self.level_up_base = level_up_base
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self.level_up_factor = level_up_factor
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self.xp_given = xp_given
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@property
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def experience_to_next_level(self) -> int:
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return self.level_up_base + self.current_level * self.level_up_factor
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@property
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def requires_level_up(self) -> bool:
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return self.current_xp > self.experience_to_next_level
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def add_xp(self, xp: int) -> None:
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if xp == 0 or self.level_up_base == 0:
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return
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self.current_xp += xp
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self.engine.message_log.add_message(f"You gain {xp} experience points.")
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if self.requires_level_up:
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self.engine.message_log.add_message(
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f"You advance to level {self.current_level + 1}!"
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)
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def increase_level(self) -> None:
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self.current_xp -= self.experience_to_next_level
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self.current_level += 1
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def increase_max_hp(self, amount: int = 20) -> None:
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self.parent.fighter.max_hp += amount
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self.parent.fighter.hp += amount
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self.engine.message_log.add_message("Your health improves!")
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self.increase_level()
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def increase_power(self, amount: int = 1) -> None:
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self.parent.fighter.base_power += amount
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self.engine.message_log.add_message("You feel stronger!")
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self.increase_level()
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def increase_defense(self, amount: int = 1) -> None:
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self.parent.fighter.base_defense += amount
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self.engine.message_log.add_message("Your movements are getting swifter!")
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self.increase_level()
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