零基础学Python 37章课后作业 游戏编程
import random as rlegal_x =
legal_y =
class Turtle:
def __init__(self):
self.power = 100
self.x = r.randint(legal_x,legal_x)
self.y = r.randint(legal_y,legal_y)
def move(self):
direction = r.randint(0,1)
if direction == 0:
new_x = self.x + r.choice([-2,-1,1,2])
if new_x < legal_x:
self.x = legal_x -( new_x - legal_x )
elif new_x > legal_x:
self.x = legal_x -( new_x - legal_x )
else:
self.x = new_x
else:
new_y = self.y + r.choice([-2,-1,1,2])
new_x = self.x
if new_y < legal_y:
self.y = legal_y -( new_y - legal_y )
elif new_y > legal_y:
self.y = legal_y -( new_y - legal_y )
else:
self.y = new_y
self.power -=1
return (self.x,self.y)
def eat(self):
self.power += 20
if self.power > 200:
self.power = 200
class Fish:
def __init__(self):
self.x = r.randint(legal_x,legal_x)
self.y = r.randint(legal_y,legal_y)
def move(self):
direction = r.randint(0,1)
if direction == 0:
new_x = self.x + r.choice([-1,1])
if new_x < legal_x:
self.x = legal_x -( new_x - legal_x )
elif new_x > legal_x:
self.x = legal_x -( new_x - legal_x )
else:
self.x = new_x
else:
new_y = self.y + r.choice([-1,1])
if new_y < legal_y:
self.y = legal_y -( new_y - legal_y )
elif new_y > legal_y:
self.y = legal_y -( new_y - legal_y )
else:
self.y = new_y
return (self.x,self.y)
turtle=Turtle()
fish = []
for i in range(10):
new_fish = Fish()
fish.append(new_fish)
while True:
if not len(fish):
print('鱼儿都吃完了，游戏结束')
break
if not turtle.power:
print('乌龟体力耗尽，游戏结束')
break
pos = turtle.move()
for each_fish in fish[:]:
if each_fish.move == pos:
turtle.eat()
fish.remove(each_fish)
print('有一条鱼被吃掉了')
各位大神想知道这样写的那里有问题，改的基本上和小甲鱼的代码一样了，还是每次都把乌龟累死
最后 for 循环的代码，调用鱼的 move 方法忘记加括号导致的
for 循环代码改成这样即可：
for each_fish in fish[:]:
if each_fish.move() == pos:
turtle.eat()
fish.remove(each_fish)
print('有一条鱼被吃掉了')
万分感谢
这个游戏不平衡，乌龟大多数都赢不了 m496447738 发表于 2020-11-26 17:15
这个游戏不平衡，乌龟大多数都赢不了
那就把场景弄小一点哈哈哈
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