Question

那么我想做什么呢那么我正在做的是试图在你的角色和敌人之间建立一个战斗系统所以它出错了那么有两个类：

class Ally

和

class Enemy

每个班级都有自己独特的名称，健康，攻击和防御属性

class Ally  
    def __init__(self, name, health, attack, defense):  
        self.name = 'goodguy'  
        self.health = 100  
        self.attack = 50  
        self.defense = 30  
class Enemy  
    def __init__(self, name, health, attack, defense):  
        self.name = 'badguy'  
        self.health = 120  
        self.attack = 40   
        self.defense = 20

但是，Ally和Enemy等级都需要彼此的健康和防御属性才能造成伤害

class Ally(object):  
    def __init__(self, name, health, attack, defense):  
        self.name = goodguy  
        self.health = 100  
        self.attack = 50  
        self.defense = 30  
    def fight(self)  
        (damage moves)  
        Enemy health = Enemy.health - ((self.attack/Enemy.defense)+2)  
    def battle_script(self)   
        while self.health > 0 and Enemy.health > 0:  
            self.fight()  
            if Enemy.health <=0:  
                break  
            Enemy.fight()  
            if self.health <=0:  
                break  
        if Enemy.health() <= 0:  
            print ('The ' + Enemy.name + ' was defeated')  
        if self.health <= 0:  
            print ("You were defeated")  
class Enemy(object):   
    def __init__(self, name, health, attack, defense):  
        self.name = badguy  
        self.health = 120  
        self.attack = 40  
        self.defense = 20  
    def fight(self)  
        (random damage moves)  
        Enemy health = Ally.health - ((self.attack/Ally.defense)+2)  
Ally.battle_scrip()

所以问题是我不知道如何引入它们各自的属性，即在Enemy.health的战斗脚本中调用，我可能把它全部拉到一个类中，但我宁愿保留它们当我制造更多敌人时分开。

Answer 1

首先你创建你的班级bob = Ally();evil_frank = Enemy();的实例...除此之外我根据你给出的代码我不知道你期望发生什么，但我猜你想要的东西如下所示

def fight(ally,enemy):
    while ally.is_alive() and enemy.is_alive():
        ally.hp -= enemy.dmg
        enemy.hp -= ally.dmg
    print "OK FIGHT OVER SOMEONE DIED..."

fight(bob,evil_frank)

Answer 2

所以你想为Ally：Enemy课程建立一个：很多关系？我要做的是创建一个敌人类对象列表，它们是你的Ally类的成员。你甚至可以向你的Ally构造函数传递一个参数来选择你想要的敌人数量。

应该是这样的：

import itertools    

class Ally(object):  
    def __init__(self, enemies):  
        self.name = goodguy  
        self.health = 100  
        self.attack = 50  
        self.defense = 30
        self.enemies = []
        for _ in itertools.repeat(None, enemies):
            self.enemies.append(Enemy())
...

如果你想要一个很多：很多关系，我会创建另一个可以成为战斗对象的类。让我们称之为＆＃34; Battle＆＃34;类。然后你可以为你的盟友和敌人做一个类对象列表的同一个技巧，然后你有在战斗类中进行战斗的逻辑。

class Battle(object):  
    def __init__(self, allies, enemies):  
        self.allies = []
        self.enemies = []
        for _ in itertools.repeat(None, allies):
            self.allies.append(Ally())
        for _ in itertools.repeat(None, enemies):
            self.enemies.append(Enemy())
...

如何在另一个类中访问一个类的属性？

2 个答案: