Я пытался следовать этому уроку , чтобы включить монету в игру loot_1.png, но когда я доберусь до учебной части, которая говорит ... Добавьте последнюю строку из следующий пример кода для вашего l oop: , и я пытаюсь скомпилировать мой game.py файл, код прерывается со следующей ошибкой в моем терминале:
#python game.py
pygame 1.9.6
Hello from the pygame community. https://www.pygame.org/contribute.html
run0(0, 528, 3)
run1(300, 400, 3)
run2(500, 528, 4)
Traceback (most recent call last):
File "game.py", line 252, in <module>
loot_list = Level.loot(1,tx,ty)
TypeError: loot() takes 2 positional arguments but 3 were given
Я пытался найти решение глядя на вопросы, но безуспешно: write () принимает 2 позиционных аргумента, но 3 было дано , TypeError: fit_transform () принимает 2 позиционных аргумента, но 3 было дано , TypeError: hook () принимает 2 позиционных аргумента, но 3 получили , Pygame TypeError: update () принимает 1 позиционный аргумент, но 2 получили .
game.py
import pygame
import sys
import os
'''
Objects
'''
class Platform(pygame.sprite.Sprite):
# x location, y location, img width, img height, img file
def __init__(self,xloc,yloc,imgw,imgh,img):
pygame.sprite.Sprite.__init__(self)
self.image = pygame.image.load(os.path.join('images',img)).convert()
self.image.convert_alpha()
self.rect = self.image.get_rect()
self.rect.y = yloc
self.rect.x = xloc
class Player(pygame.sprite.Sprite):
'''
Spawn a player
'''
def __init__(self):
pygame.sprite.Sprite.__init__(self)
self.movex = 0
self.movey = 0
self.frame = 0
self.health = 10
# gravity variables here
self.collide_delta = 0
self.jump_delta = 6
self.score = 1
self.images = []
for i in range(1,9):
img = pygame.image.load(os.path.join('images','spr' + str(i) + '.png')).convert()
img.convert_alpha()
img.set_colorkey(ALPHA)
self.images.append(img)
self.image = self.images[0]
self.rect = self.image.get_rect()
def jump(self,platform_list):
self.jump_delta = 0
def gravity(self):
self.movey += 3.2 # how fast player falls
if self.movey >= 15:
self.movey = 6
if self.rect.bottom > worldy and self.movey >= 0: # <-- uses bottom
self.movey = 0
self.rect.bottom = worldy # <-- uses bottom
def control(self,x,y):
'''
control player movement
'''
self.movex += x
self.movey += y
def update(self):
'''
Update sprite position
'''
plat_hit_list = pygame.sprite.spritecollide(self, plat_list, False)
for p in plat_hit_list:
self.collide_delta = 0 # stop jumping
self.movey = 0
if self.rect.y > p.rect.y:
self.rect.y = p.rect.y+ty
else:
self.rect.y = p.rect.y-ty
if self.collide_delta < 6 and self.jump_delta < 6:
self.jump_delta = 6*2
self.movey -= 33 # how high to jump
self.collide_delta += 6
self.jump_delta += 6
self.rect.x = self.rect.x + self.movex
self.rect.y = self.rect.y + self.movey
# moving left
if self.movex < 0:
self.frame += 1
if self.frame > ani*3:
self.frame = 0
self.image = self.images[self.frame//ani]
# moving right
if self.movex > 0:
self.frame += 1
if self.frame > ani*3:
self.frame = 0
self.image = self.images[(self.frame//ani)+4]
# collisions
enemy_hit_list = pygame.sprite.spritecollide(self, enemy_list, False)
for enemy in enemy_hit_list:
self.health -= 1
print(self.health)
plat_hit_list = pygame.sprite.spritecollide(self, plat_list, False)
for p in plat_hit_list:
self.rect.bottom = p.rect.top
self.collide_delta = 0 # <----- this is missing
ground_hit_list = pygame.sprite.spritecollide(self, ground_list, False)
for g in ground_hit_list:
self.movey = 0
self.rect.y = worldy-ty-ty
self.collide_delta = 0 # stop jumping
if self.rect.y > g.rect.y:
self.health -= 1
print(self.health)
class Enemy(pygame.sprite.Sprite):
'''
Spawn an enemy
'''
def __init__(self,x,y,img):
pygame.sprite.Sprite.__init__(self)
self.image = pygame.image.load(os.path.join('images',img))
#self.image.convert_alpha()
#self.image.set_colorkey(ALPHA)
self.rect = self.image.get_rect()
self.rect.x = x
self.rect.y = y
self.counter = 0
def move(self):
'''
enemy movement
'''
distance = 80
speed = 8
if self.counter >= 0 and self.counter <= distance:
self.rect.x += speed
elif self.counter >= distance and self.counter <= distance*2:
self.rect.x -= speed
else:
self.counter = 0
self.counter += 1
class Level():
def bad(lvl,eloc):
if lvl == 1:
enemy = Enemy(eloc[0],eloc[1],'yeti.png') # spawn enemy
enemy_list = pygame.sprite.Group() # create enemy group
enemy_list.add(enemy) # add enemy to group
if lvl == 2:
print("Level " + str(lvl) )
return enemy_list
def loot(lvl,lloc):
if lvl == 1:
loot_list = pygame.sprite.Group()
loot = Platform(300,ty*7,tx,ty, 'loot_1.png')
loot_list.add(loot)
if lvl == 2:
print(lvl)
return loot_list
def loot(lvl,lloc):
print(lvl)
def ground(lvl,gloc,tx,ty):
ground_list = pygame.sprite.Group()
i=0
if lvl == 1:
while i < len(gloc):
ground = Platform(gloc[i],worldy-ty,tx,ty,'ground.png')
ground_list.add(ground)
i=i+1
if lvl == 2:
print("Level " + str(lvl) )
return ground_list
def platform(lvl,tx,ty):
plat_list = pygame.sprite.Group()
ploc = []
i=0
if lvl == 1:
ploc.append((0,worldy-ty-128,3))
ploc.append((300,worldy-ty-256,3))
ploc.append((500,worldy-ty-128,4))
while i < len(ploc):
j=0
while j <= ploc[i][2]:
plat = Platform((ploc[i][0]+(j*tx)),ploc[i][1],tx,ty,'ground.png')
plat_list.add(plat)
j=j+1
print('run' + str(i) + str(ploc[i]))
i=i+1
if lvl == 2:
print("Level " + str(lvl) )
return plat_list
'''
Setup
'''
worldx = 760
worldy = 720
fps = 40 # frame rate
ani = 4 # animation cycles
clock = pygame.time.Clock()
pygame.init()
main = True
BLUE = (25,25,200)
BLACK = (23,23,23 )
WHITE = (254,254,254)
ALPHA = (0,255,0)
world = pygame.display.set_mode([worldx,worldy])
backdrop = pygame.image.load(os.path.join('images','stage.png')).convert()
backdropbox = world.get_rect()
player = Player() # spawn player
player.rect.x = 0
player.rect.y = 0
player_list = pygame.sprite.Group()
player_list.add(player)
steps = 10 # how fast to move
forwardx = 600
backwardx = 230
eloc = []
eloc = [200,20]
gloc = []
#gloc = [0,630,64,630,128,630,192,630,256,630,320,630,384,630]
tx = 64 #tile size
ty = 64 #tile size
i=0
while i <= (worldx/tx)+tx:
gloc.append(i*tx)
i=i+1
enemy_list = Level.bad( 1, eloc )
ground_list = Level.ground( 1,gloc,tx,ty )
plat_list = Level.platform( 1,tx,ty )
loot_list = Level.loot(1,tx,ty)
'''
Main loop
'''
while main == True:
for event in pygame.event.get():
if event.type == pygame.QUIT:
pygame.quit(); sys.exit()
main = False
if event.type == pygame.KEYDOWN:
if event.key == pygame.K_LEFT or event.key == ord('a'):
print("LEFT")
player.control(-steps,0)
if event.key == pygame.K_RIGHT or event.key == ord('d'):
print("RIGHT")
player.control(steps,0)
if event.key == pygame.K_UP or event.key == ord('w'):
print('jump')
if event.type == pygame.KEYUP:
if event.key == pygame.K_LEFT or event.key == ord('a'):
player.control(steps,0)
if event.key == pygame.K_RIGHT or event.key == ord('d'):
player.control(-steps,0)
if event.key == pygame.K_UP or event.key == ord('w'):
player.jump(plat_list)
if event.key == ord('q'):
pygame.quit()
sys.exit()
main = False
# scroll the world forward
if player.rect.x >= forwardx:
scroll = player.rect.x - forwardx
player.rect.x = forwardx
for p in plat_list:
p.rect.x -= scroll
for e in enemy_list:
e.rect.x -= scroll
# scroll the world backward
if player.rect.x <= backwardx:
scroll = backwardx - player.rect.x
player.rect.x = backwardx
for p in plat_list:
p.rect.x += scroll
## scrolling code above
world.blit(backdrop, backdropbox)
player.gravity() # check gravity
player.update()
player_list.draw(world)
enemy_list.draw(world)
ground_list.draw(world)
plat_list.draw(world)
loot_list.draw(world)
for e in enemy_list:
e.move()
pygame.display.flip()
clock.tick(fps)
папка с содержимым картинки :
Для врага (спрайт) это yeti.png: https://imgur.com/GNNcU6z
Для фона stage.png: https://imgur.com/YyiEJ0q
и изображения игрока:
spr.png: * 1 045 *
и изображение loot_1.png:
https://opengameart.org/sites/default/files/loot_goldcoins_big.png