重置可变功能错误
Resetting Variable Function Error
所以我是 Python 的新手，我在 RPG 方面工作了很多，但是在尝试重置或刷新 类 中的变量时遇到了问题.
在用户成功逃离怪物的那一刻，进入与地精的下一场战斗将导致地精与上一次共享相同的统计数据。例如，用户对 5 造成 Goblin_1 的伤害，这意味着它的生命值是 25/30。如果用户 运行 成功离开，下次用户与地精战斗时，其初始生命值将为 25/30。
这个问题也会影响到用户在杀死怪物时获得的经验值和金币。我相当确定，如果在用户 运行 成功离开后重置变量，如果我将它带到获胜条件，这将解决所有问题。
简而言之，我们有 Goblin_1。 Goblin_1 受到 5 生命值的伤害，现在是 25/30。如果用户逃跑，Goblin_2 将覆盖 Goblin_1 的统计数据并且不会从 25/30 生命值开始。
任何帮助都是很棒的伙伴。
import sys
import os
import random
import pickle
import time
## Weapons
weapon1 = {"long sword":10}
weapon2 = {"great sword":40}
## Potions
healthpot = {"health potion": 10}
# User Statistics
class Player:
def __init__(self, name):
self.name = name
self.exp = 0
self.maxhealth = 100
self.health = self.maxhealth
self.base_attack = 10
self.gold = 0
self.pots_health = 0
self.weap = ["rusty sword"]
self.curweap = "Rusty Sword"
# Attack Modifiers
@property
def attack(self):
attack = self.base_attack
if self.curweap == "rusty sword":
attack += 2
if self.curweap == "long sword":
attack += 10
if self.curweap == "great sword":
attack += 20
return attack
## Monsters
class Goblin:
def __init__(self, name):
self.name = name
self.maxhealth = 30
self.health = self.maxhealth
self.attack = random.randint(3,8)
self.goldgain = random.randint(5,10)
self.expgain = random.randint(9,15)
GoblinIG = Goblin("Goblin")
class Skeleton:
def __init__(self, name):
self.name = name
self.maxhealth = 25
self.health = self.maxhealth
self.attack = random.randint(2,7)
self.goldgain = random.randint(0,10)
self.expgain = random.randint(5,10)
SkeletonIG = Skeleton("Skeleton")
class Colbolt:
def __init__(self, name):
self.name = name
self.maxhealth = 50
self.health = self.maxhealth
self.attack = random.randint(7,15)
self.goldgain = random.randint(10,20)
self.expgain = random.randint(9,20)
ColboltIG = Colbolt("Colbolt")
# Functions
# Start Up Prompt
def main():
os.system('clear')
print ("Basic Text RPG game.\nCreated on July 24, 2018.\n\n")
print ("Select an option\n")
print ("1.) Start")
print ("2.) Load")
print ("3.) Exit")
raw_input = input (">>> ")
option = raw_input
if option == "start":
start()
elif option == "load":
if os.path.exists("savefile") == True:
os.system('clear')
with open('savefile', 'rb') as f:
global PlayerIG
PlayerIG = pickle.load(f)
print ("Loaded Save State...\n")
option = raw_input
start1()
else:
print ("You have no save file for this game.")
option = raw_input
main()
elif option == "exit":
sys.exit()
else:
print ("Error 404: Unknown command")
main()
# Goining User Infomation
def start():
os.system('clear')
print ("Hello, what is your name?")
raw_input = input (">>> ")
option = raw_input
global PlayerIG
PlayerIG = Player(option)
start1()
# Main Page - What The User Chooses To Do
def start1():
os.system('clear')
print ("Name: %s" % PlayerIG.name)
print ("Experience: %i" % PlayerIG.exp)
print ("Attack: %i" % PlayerIG.attack)
print ("Gold: %d" % PlayerIG.gold)
print ("Current Weapons: %s" % PlayerIG.curweap)
print ("Health Potions: %d" % PlayerIG.pots_health)
print ("Health: %i/%i\n" % (PlayerIG.health, PlayerIG.maxhealth))
print ("1.) Fight")
print ("2.) Drink Health Potion")
print ("3.) Shop")
print ("4.) Save")
print ("5.) Inventory")
print ("6.) Exit")
os.system('clear')
raw_input = input (">>> ")
option = raw_input
if option == "fight":
os.system('clear')
prefight()
elif option == "shop":
shop()
elif option == "drink health potion":
drinkpot_health_startpage()
elif option == "drink health":
drinkpot_health_startpage()
elif option == "health potion":
drinkpot_health_startpage()
elif option == "save":
os.system('clear')
with open('savefile', 'wb') as f:
pickle.dump(PlayerIG, f)
print ("\nGame has been saved!\n")
option = raw_input
start1()
elif option == "exit":
sys.exit()
elif option == "inventory":
inventory()
else:
print ("\n")
start1()
# Accessing The Inventory Of The User
def inventory():
os.system('clear')
print ("What do you want to do?")
print ("1.) Equip Weapon")
print ("2.) Exit")
raw_input = input (">>> ")
option = raw_input
if option == "equip weapon":
equip()
elif option == "exit":
start1()
else:
os.system('clear')
print ("Error 404: Unknown Command\n")
inventory()
# Equiping Gear
def equip():
os.system('clear')
print ("What do you want to equip?\n")
for weapon in PlayerIG.weap:
print (weapon.title())
print ("Back")
print ("Exit")
raw_input = input (">>> ")
option = raw_input
if option == PlayerIG.curweap:
print ("You already have that weapon equipped\n")
option = raw_input
equip()
elif option == "back":
inventory()
elif option == "exit":
start1()
elif option in PlayerIG.weap:
PlayerIG.curweap = option
print ("You have equipped %s." % option, "\n")
option = raw_input
equip()
else:
print ("You don't have %s in your inventory" % option, "\n")
equip()
## Deciding Monster Spawn Type
def prefight():
global enemy
if PlayerIG.exp <= 50:
enemynum = random.randint(1, 2)
if enemynum == 1:
enemy = GoblinIG
if enemynum == 2:
enemy = SkeletonIG
fight()
if PlayerIG.exp >= 50 <= 100:
enemynum = random.randint(1, 3)
if enemynum == 1:
enemy = GoblinIG
elif enemynum == 2:
enemy = SkeletonIG
else:
enemy = ColboltIG
fight()
# Determining What The User Wants To Do
def fight():
os.system('clear')
print ("%s vs %s" % (PlayerIG.name, enemy.name))
print ("%s's Health: %d/%d %s's Health: %i/%i" % (PlayerIG.name, PlayerIG.health, PlayerIG.maxhealth, enemy.name, enemy.health, enemy.maxhealth))
print ("Health Potions %i\n" % PlayerIG.pots_health)
print ("1.) Attack")
print ("2.) Drink Health Potion")
print ("3.) Run")
raw_input = input (">>> ")
option = raw_input
if option == "attack":
os.system('clear')
attack()
elif option == "run":
run()
elif option == "drink heatlh potion":
drinkpot_health_fightpage()
elif option == "drink heatlh":
drinkpot_health_fightpage()
elif option == "heatlh potion":
drinkpot_health_fightpage()
else:
print ("What the hell does that mean?")
fight()
# Calculating Attacking Statistics + Running Fight Outcomes
def attack():
PAttack = int(random.uniform(PlayerIG.attack // 2, PlayerIG.attack))
EAttack = int(random.uniform(enemy.attack // 2, enemy.attack))
if PAttack <= PlayerIG.attack // 2:
print ("You miss!")
else:
enemy.health == PAttack
print ("You deal %i damage!" % PAttack)
enemy.health -= PAttack
if enemy.health <= 1:
win()
os.system('clear')
if EAttack <= enemy.attack // 2:
print ("The enemy missed!")
else:
PlayerIG.health -= EAttack
print ("The enemy deals %i damage!" % EAttack)
if PlayerIG.health <= 0:
dead()
else:
fight()
# If The User Drinks Health Potions From 'Start1()'
def drinkpot_health_startpage():
os.system('clear')
if PlayerIG.pots_health == 0:
print ("You don't have any health potions!\n")
start1()
else:
PlayerIG.health += 25
if PlayerIG.health > PlayerIG.maxhealth:
PlayerIG.health = PlayerIG.maxhealth
print ("You drank a health potion!\n")
PlayerIG.pots_health -= 1
start1()
# If The User Drinks Health Potions From 'Fight()'
def drinkpot_health_fightpage():
os.system('clear')
if PlayerIG.pots_health == 0:
print ("You don't have any health potions!\n")
fight()
else:
PlayerIG.health += 25
if PlayerIG.health > PlayerIG.maxhealth:
PlayerIG.health = PlayerIG.maxhealth
print ("You drank a health potion!\n")
PlayerIG.pots_health -= 1
fight()
# Calcualting And Running Statistics If The User Runs
def run():
os.system('clear')
runnum = random.randint(1, 5)
if runnum <= 3:
print ("You have successfully ran away!")
os.system('clear')
start1()
else:
print ("You failed to get away!")
os.system('clear')
EAttack = random.randint(enemy.attack // 2, enemy.attack)
if EAttack == enemy.attack/2:
print ("The enemy missed!")
else:
PlayerIG.health -= EAttack
print ("The enemy deals %i damage!" % EAttack)
fight()
if PlayerIG.health <= 0:
dead()
else:
fight()
# When User Defeats Monster - Calculates What User Gained
def win():
os.system('clear')
enemy.health = enemy.maxhealth
PlayerIG.gold += enemy.goldgain
PlayerIG.exp += enemy.expgain
print ("You have defeated the %s" % enemy.name)
print ("You gained %i experience points!" % enemy.expgain)
print ("You found %i gold!" % enemy.goldgain, "\n")
start1()
# When User Dies
def dead():
os.system('clear')
print ("You have died\n")
restart()
# Prompting User To Restart
def restart():
os.system('clear')
print ("Would you like to Restart?")
raw_input = input (">>> ")
option = raw_input
if option == "yes" or "restart":
text1 = "Restarting"
for char in text1:
sys.stdout.write(char)
sys.stdout.flush()
time.sleep(0.1)
text2 = "...\n\n"
for char in text2:
sys.stdout.write(char)
sys.stdout.flush()
time.sleep(0.7)
start()
if option == "no":
print ("Game Over")
# Accessing The Shop
def shop():
os.system('clear')
print ("Rhaast's Weapons Shop\n")
print ("\nWhat would you like to buy?\n")
print ("1.) Long Sword 10gp")
print ("2.) Great Sword 40gp")
print ("3.) Health Potion 10gp")
print ("Back")
print (" ")
raw_input = input (">>> ")
option = raw_input
if option in weapon1:
if PlayerIG.gold >= weapon1[option]:
os.system('clear')
PlayerIG.gold -= weapon1[option]
PlayerIG.weap.append(option)
print ("You have bought %s!" % option, "\n")
option = raw_input
shop()
else:
os.system('clear')
print ("You don't have enough gold\n")
option = raw_input
shop()
if option in weapon2:
if PlayerIG.gold >= weapon2[option]:
os.system('clear')
PlayerIG.gold -= weapon2[option]
PlayerIG.weap.append(option)
print ("You have bought %s!" % option, "\n")
option = raw_input
shop()
else:
os.system('clear')
print ("You don't have enough gold\n")
option = raw_input
shop()
if option in healthpot:
if PlayerIG.gold >= healthpot[option]:
os.system('clear')
PlayerIG.gold -= healthpot[option]
PlayerIG.pots_health += 1
print("You have bought %s!" % option, "\n")
option = raw_input
shop()
else:
os.system('clear')
print ("You don't have enough gold\n")
option = raw_input
shop()
elif option == "back":
start1()
else:
os.system('clear')
print ("That item does not exist\n")
option = raw_input
shop()
##__main__##
main()
您问题的简短回答是：
（对不起，我没有复制粘贴你的代码，它太长了）
例如替换行
enemy = GoblinIG
与
enemy = Goblin("Goblin")
同时删除 GoblinIG("Goblin") 等，因为从现在开始您将不会使用它们。
这样，每次您使用 "prefight" 函数时，它都会创建 new 对象。
长答案会让您了解 global and local variables (you seem to use only global ones) and also argument passing。这些将使您的代码变得更好，而且工作量很小。
不要误会我的意思，我不是要刻薄，而是要指明方向。您的代码可以工作，但现在不是您的编程方式。
所以我是 Python 的新手，我在 RPG 方面工作了很多，但是在尝试重置或刷新 类 中的变量时遇到了问题.
在用户成功逃离怪物的那一刻，进入与地精的下一场战斗将导致地精与上一次共享相同的统计数据。例如，用户对 5 造成 Goblin_1 的伤害，这意味着它的生命值是 25/30。如果用户 运行 成功离开，下次用户与地精战斗时，其初始生命值将为 25/30。
这个问题也会影响到用户在杀死怪物时获得的经验值和金币。我相当确定，如果在用户 运行 成功离开后重置变量，如果我将它带到获胜条件，这将解决所有问题。
简而言之，我们有 Goblin_1。 Goblin_1 受到 5 生命值的伤害，现在是 25/30。如果用户逃跑，Goblin_2 将覆盖 Goblin_1 的统计数据并且不会从 25/30 生命值开始。
任何帮助都是很棒的伙伴。
import sys
import os
import random
import pickle
import time
## Weapons
weapon1 = {"long sword":10}
weapon2 = {"great sword":40}
## Potions
healthpot = {"health potion": 10}
# User Statistics
class Player:
def __init__(self, name):
self.name = name
self.exp = 0
self.maxhealth = 100
self.health = self.maxhealth
self.base_attack = 10
self.gold = 0
self.pots_health = 0
self.weap = ["rusty sword"]
self.curweap = "Rusty Sword"
# Attack Modifiers
@property
def attack(self):
attack = self.base_attack
if self.curweap == "rusty sword":
attack += 2
if self.curweap == "long sword":
attack += 10
if self.curweap == "great sword":
attack += 20
return attack
## Monsters
class Goblin:
def __init__(self, name):
self.name = name
self.maxhealth = 30
self.health = self.maxhealth
self.attack = random.randint(3,8)
self.goldgain = random.randint(5,10)
self.expgain = random.randint(9,15)
GoblinIG = Goblin("Goblin")
class Skeleton:
def __init__(self, name):
self.name = name
self.maxhealth = 25
self.health = self.maxhealth
self.attack = random.randint(2,7)
self.goldgain = random.randint(0,10)
self.expgain = random.randint(5,10)
SkeletonIG = Skeleton("Skeleton")
class Colbolt:
def __init__(self, name):
self.name = name
self.maxhealth = 50
self.health = self.maxhealth
self.attack = random.randint(7,15)
self.goldgain = random.randint(10,20)
self.expgain = random.randint(9,20)
ColboltIG = Colbolt("Colbolt")
# Functions
# Start Up Prompt
def main():
os.system('clear')
print ("Basic Text RPG game.\nCreated on July 24, 2018.\n\n")
print ("Select an option\n")
print ("1.) Start")
print ("2.) Load")
print ("3.) Exit")
raw_input = input (">>> ")
option = raw_input
if option == "start":
start()
elif option == "load":
if os.path.exists("savefile") == True:
os.system('clear')
with open('savefile', 'rb') as f:
global PlayerIG
PlayerIG = pickle.load(f)
print ("Loaded Save State...\n")
option = raw_input
start1()
else:
print ("You have no save file for this game.")
option = raw_input
main()
elif option == "exit":
sys.exit()
else:
print ("Error 404: Unknown command")
main()
# Goining User Infomation
def start():
os.system('clear')
print ("Hello, what is your name?")
raw_input = input (">>> ")
option = raw_input
global PlayerIG
PlayerIG = Player(option)
start1()
# Main Page - What The User Chooses To Do
def start1():
os.system('clear')
print ("Name: %s" % PlayerIG.name)
print ("Experience: %i" % PlayerIG.exp)
print ("Attack: %i" % PlayerIG.attack)
print ("Gold: %d" % PlayerIG.gold)
print ("Current Weapons: %s" % PlayerIG.curweap)
print ("Health Potions: %d" % PlayerIG.pots_health)
print ("Health: %i/%i\n" % (PlayerIG.health, PlayerIG.maxhealth))
print ("1.) Fight")
print ("2.) Drink Health Potion")
print ("3.) Shop")
print ("4.) Save")
print ("5.) Inventory")
print ("6.) Exit")
os.system('clear')
raw_input = input (">>> ")
option = raw_input
if option == "fight":
os.system('clear')
prefight()
elif option == "shop":
shop()
elif option == "drink health potion":
drinkpot_health_startpage()
elif option == "drink health":
drinkpot_health_startpage()
elif option == "health potion":
drinkpot_health_startpage()
elif option == "save":
os.system('clear')
with open('savefile', 'wb') as f:
pickle.dump(PlayerIG, f)
print ("\nGame has been saved!\n")
option = raw_input
start1()
elif option == "exit":
sys.exit()
elif option == "inventory":
inventory()
else:
print ("\n")
start1()
# Accessing The Inventory Of The User
def inventory():
os.system('clear')
print ("What do you want to do?")
print ("1.) Equip Weapon")
print ("2.) Exit")
raw_input = input (">>> ")
option = raw_input
if option == "equip weapon":
equip()
elif option == "exit":
start1()
else:
os.system('clear')
print ("Error 404: Unknown Command\n")
inventory()
# Equiping Gear
def equip():
os.system('clear')
print ("What do you want to equip?\n")
for weapon in PlayerIG.weap:
print (weapon.title())
print ("Back")
print ("Exit")
raw_input = input (">>> ")
option = raw_input
if option == PlayerIG.curweap:
print ("You already have that weapon equipped\n")
option = raw_input
equip()
elif option == "back":
inventory()
elif option == "exit":
start1()
elif option in PlayerIG.weap:
PlayerIG.curweap = option
print ("You have equipped %s." % option, "\n")
option = raw_input
equip()
else:
print ("You don't have %s in your inventory" % option, "\n")
equip()
## Deciding Monster Spawn Type
def prefight():
global enemy
if PlayerIG.exp <= 50:
enemynum = random.randint(1, 2)
if enemynum == 1:
enemy = GoblinIG
if enemynum == 2:
enemy = SkeletonIG
fight()
if PlayerIG.exp >= 50 <= 100:
enemynum = random.randint(1, 3)
if enemynum == 1:
enemy = GoblinIG
elif enemynum == 2:
enemy = SkeletonIG
else:
enemy = ColboltIG
fight()
# Determining What The User Wants To Do
def fight():
os.system('clear')
print ("%s vs %s" % (PlayerIG.name, enemy.name))
print ("%s's Health: %d/%d %s's Health: %i/%i" % (PlayerIG.name, PlayerIG.health, PlayerIG.maxhealth, enemy.name, enemy.health, enemy.maxhealth))
print ("Health Potions %i\n" % PlayerIG.pots_health)
print ("1.) Attack")
print ("2.) Drink Health Potion")
print ("3.) Run")
raw_input = input (">>> ")
option = raw_input
if option == "attack":
os.system('clear')
attack()
elif option == "run":
run()
elif option == "drink heatlh potion":
drinkpot_health_fightpage()
elif option == "drink heatlh":
drinkpot_health_fightpage()
elif option == "heatlh potion":
drinkpot_health_fightpage()
else:
print ("What the hell does that mean?")
fight()
# Calculating Attacking Statistics + Running Fight Outcomes
def attack():
PAttack = int(random.uniform(PlayerIG.attack // 2, PlayerIG.attack))
EAttack = int(random.uniform(enemy.attack // 2, enemy.attack))
if PAttack <= PlayerIG.attack // 2:
print ("You miss!")
else:
enemy.health == PAttack
print ("You deal %i damage!" % PAttack)
enemy.health -= PAttack
if enemy.health <= 1:
win()
os.system('clear')
if EAttack <= enemy.attack // 2:
print ("The enemy missed!")
else:
PlayerIG.health -= EAttack
print ("The enemy deals %i damage!" % EAttack)
if PlayerIG.health <= 0:
dead()
else:
fight()
# If The User Drinks Health Potions From 'Start1()'
def drinkpot_health_startpage():
os.system('clear')
if PlayerIG.pots_health == 0:
print ("You don't have any health potions!\n")
start1()
else:
PlayerIG.health += 25
if PlayerIG.health > PlayerIG.maxhealth:
PlayerIG.health = PlayerIG.maxhealth
print ("You drank a health potion!\n")
PlayerIG.pots_health -= 1
start1()
# If The User Drinks Health Potions From 'Fight()'
def drinkpot_health_fightpage():
os.system('clear')
if PlayerIG.pots_health == 0:
print ("You don't have any health potions!\n")
fight()
else:
PlayerIG.health += 25
if PlayerIG.health > PlayerIG.maxhealth:
PlayerIG.health = PlayerIG.maxhealth
print ("You drank a health potion!\n")
PlayerIG.pots_health -= 1
fight()
# Calcualting And Running Statistics If The User Runs
def run():
os.system('clear')
runnum = random.randint(1, 5)
if runnum <= 3:
print ("You have successfully ran away!")
os.system('clear')
start1()
else:
print ("You failed to get away!")
os.system('clear')
EAttack = random.randint(enemy.attack // 2, enemy.attack)
if EAttack == enemy.attack/2:
print ("The enemy missed!")
else:
PlayerIG.health -= EAttack
print ("The enemy deals %i damage!" % EAttack)
fight()
if PlayerIG.health <= 0:
dead()
else:
fight()
# When User Defeats Monster - Calculates What User Gained
def win():
os.system('clear')
enemy.health = enemy.maxhealth
PlayerIG.gold += enemy.goldgain
PlayerIG.exp += enemy.expgain
print ("You have defeated the %s" % enemy.name)
print ("You gained %i experience points!" % enemy.expgain)
print ("You found %i gold!" % enemy.goldgain, "\n")
start1()
# When User Dies
def dead():
os.system('clear')
print ("You have died\n")
restart()
# Prompting User To Restart
def restart():
os.system('clear')
print ("Would you like to Restart?")
raw_input = input (">>> ")
option = raw_input
if option == "yes" or "restart":
text1 = "Restarting"
for char in text1:
sys.stdout.write(char)
sys.stdout.flush()
time.sleep(0.1)
text2 = "...\n\n"
for char in text2:
sys.stdout.write(char)
sys.stdout.flush()
time.sleep(0.7)
start()
if option == "no":
print ("Game Over")
# Accessing The Shop
def shop():
os.system('clear')
print ("Rhaast's Weapons Shop\n")
print ("\nWhat would you like to buy?\n")
print ("1.) Long Sword 10gp")
print ("2.) Great Sword 40gp")
print ("3.) Health Potion 10gp")
print ("Back")
print (" ")
raw_input = input (">>> ")
option = raw_input
if option in weapon1:
if PlayerIG.gold >= weapon1[option]:
os.system('clear')
PlayerIG.gold -= weapon1[option]
PlayerIG.weap.append(option)
print ("You have bought %s!" % option, "\n")
option = raw_input
shop()
else:
os.system('clear')
print ("You don't have enough gold\n")
option = raw_input
shop()
if option in weapon2:
if PlayerIG.gold >= weapon2[option]:
os.system('clear')
PlayerIG.gold -= weapon2[option]
PlayerIG.weap.append(option)
print ("You have bought %s!" % option, "\n")
option = raw_input
shop()
else:
os.system('clear')
print ("You don't have enough gold\n")
option = raw_input
shop()
if option in healthpot:
if PlayerIG.gold >= healthpot[option]:
os.system('clear')
PlayerIG.gold -= healthpot[option]
PlayerIG.pots_health += 1
print("You have bought %s!" % option, "\n")
option = raw_input
shop()
else:
os.system('clear')
print ("You don't have enough gold\n")
option = raw_input
shop()
elif option == "back":
start1()
else:
os.system('clear')
print ("That item does not exist\n")
option = raw_input
shop()
##__main__##
main()
您问题的简短回答是：
（对不起，我没有复制粘贴你的代码，它太长了） 例如替换行
enemy = GoblinIG
与
enemy = Goblin("Goblin")
同时删除 GoblinIG("Goblin") 等，因为从现在开始您将不会使用它们。 这样，每次您使用 "prefight" 函数时，它都会创建 new 对象。
长答案会让您了解 global and local variables (you seem to use only global ones) and also argument passing。这些将使您的代码变得更好，而且工作量很小。
不要误会我的意思，我不是要刻薄，而是要指明方向。您的代码可以工作，但现在不是您的编程方式。