一、游戏解读
1、初始值
- 一个回合制游戏，每个角色都有hp和power，hp代表血量，power代表攻击力，hp的初始值为100，power的初始值为200
2、定义一个fight方法：
- final_hp = hp-enemy_power
- enemy_final_hp = enemy_hp-power
- 两个hp进行对比，血量剩余多的人获胜
class Game:
hp = 1000
power = 200
def fight(self, enemy_power, enemy_hp):
final_hp = self.hp - enemy_power
enemy_final_hp = enemy_hp - self.power
if final_hp > enemy_final_hp:
print('我赢了')
elif final_hp < enemy_final_hp:
print('我输了')
else:
print('平局')
game = Game()
game.fight(1000, 200)
二、代码优化——继承
1、将角色的hp、和power通过传参传入
2、第二个角色，他叫后裔，后裔继承了角色的hp和power。并多了护甲属性
3、houyi_hp = hp+defense - enemy_power
class Game:
def __init__(self, hp, power):
self.hp = hp
self.power = power
def fight(self, enemy_power, enemy_hp):
final_hp = self.hp - enemy_power
enemy_final_hp = enemy_hp - self.power
if final_hp > enemy_final_hp:
print('我赢了')
elif final_hp < enemy_final_hp:
print('我输了')
else:
print('平局')
# 继承Game类
class HouYi(Game):
# 如果在子类中重新定义了__init__，那么父类的__init__将会被覆盖
def __init__(self):
super().__init__(1000, 200)
self.defense = 100
def houyi_fight(self, enemy_hp, enemy_power):
final_hp = self.hp+self.defense-enemy_power
enemy_final_hp = enemy_hp-self.power
if final_hp > enemy_final_hp:
print('我赢了')
elif final_hp < enemy_final_hp:
print('敌人赢了')
else:
print('平局')
hp = 1000
power = 200
houyi = HouYi()
houyi.houyi_fight(hp,power)
# game = Game(hp, power)
# game.fight(1000, 200)
