I was dealing with another section of my code not working (which can be found in the code's comments) when I noticed that my filename wasn't what I wanted it to be. I closed VS Code, changed the filename, and it started giving this error. I'm not sure what's up, and all I could find on the internet was 'initialize pygame' or 'put pygame.quit() outside the loop', in which I've done both. I even tried updating pygame.
import pygame
import random
# starts up all the upper levels stuff like the window and framerate
pygame.init()
win = pygame.display.set_mode((1028, 548))
quitt = False
clock = pygame.time.Clock()
class character(): # makes a character that moves. all other functionality will be done elsewhere
def __init__(self):
self.rect = pygame.rect.Rect(100, 205, 40, 40)
def move(self): #movement
keys = pygame.key.get_pressed()
if keys[pygame.K_UP]:
self.rect = self.rect.move(0, -4)
if keys[pygame.K_DOWN]:
self.rect = self.rect.move(0, 4)
if keys[pygame.K_LEFT]:
self.rect = self.rect.move(-4, 0)
if keys[pygame.K_RIGHT]:
self.rect = self.rect.move(4, 0)
class block(): #blocks that can be pushed
def __init__(self, startpos):
self.rect = pygame.rect.Rect(startpos[0], startpos[1], 40, 40)
def move(self):
global player, blocklist
if player.rect.colliderect(self.rect): # oh boy, here's the problem code
if player.rect.right > self.rect.left: # if approaching from the left. this works.
if self.rect.bottom - player.rect.top <= 5:
self.rect.move_ip(0, -4)
elif self.rect.top - player.rect.bottom >= -5:
self.rect.move_ip(0, 4)
elif player.rect.right - self.rect.left <= 5:
self.rect.move_ip(4, 0)
elif player.rect.left < self.rect.right: # if approaching from the right. This mostly works.
if self.rect.bottom - player.rect.top <= 5:
self.rect.move_ip(0, -4)
elif self.rect.top - player.rect.bottom >= -5:
self.rect.move_ip(0, 4)
elif player.rect.left - self.rect.right >= -5: # here's the problem line. idk what's up.
self.rect.move_ip(-4, 0)
else: #here to catch when the two have equal x coords. this works.
if self.rect.bottom - player.rect.top <= 5:
self.rect.move_ip(0, -4)
elif self.rect.top - player.rect.bottom >= -5:
self.rect.move_ip(0, 4)
self.shunt() # here to stop two objects from being within one another. Also allows you to push more than one block.
def shunt(self): #mostly copied from the wall. this works.
global player, blocklist
if self.rect.colliderect(player.rect):
if player.rect.right - self.rect.left <= 5:
player.rect.move_ip(self.rect.left-player.rect.right, 0)
elif player.rect.left - self.rect.right >= -5:
player.rect.move_ip(self.rect.right-player.rect.left, 0)
elif player.rect.top - self.rect.bottom >= -5:
player.rect.move_ip(0, self.rect.bottom - player.rect.top)
elif player.rect.bottom - self.rect.top <= 5:
player.rect.move_ip(0, self.rect.top-player.rect.bottom)
for block in blocklist:
if self.rect.colliderect(block.rect) and blocklist.index(block) != blocklist.index(self):
if block.rect.right - self.rect.left <= 5:
block.rect.move_ip(self.rect.left-block.rect.right, 0)
elif block.rect.left - self.rect.right >= -5:
block.rect.move_ip(self.rect.right-block.rect.left, 0)
elif block.rect.top - self.rect.bottom >= -5:
block.rect.move_ip(0, self.rect.bottom - block.rect.top)
elif block.rect.bottom - self.rect.top <= 5:
block.rect.move_ip(0, self.rect.top-block.rect.bottom)
if block.rect.colliderect(player.rect):
block.shunt()
class button(): # gets pressed if a block goes on it.
def __init__(self, startpos):
self.rect = pygame.rect.Rect(startpos[0], startpos[1], 40, 40)
self.pressed = False
def checkpressed(self): #checks if it's been pressed.
global blocklist
for block in blocklist:
if self.rect.colliderect(block.rect):
self.pressed = True
class wall(): # walls. They do wall things.
def __init__(self, startpos, size):
self.rect = pygame.rect.Rect(startpos[0], startpos[1], size[0], size[1])
def shunt(self): # top of the shunt chain.
global player, blocklist
if self.rect.colliderect(player.rect): # shunt the player
if player.rect.right - self.rect.left <= 5:
player.rect.move_ip(self.rect.left-player.rect.right, 0)
elif player.rect.left - self.rect.right >= -5:
player.rect.move_ip(self.rect.right-player.rect.left, 0)
elif player.rect.top - self.rect.bottom >= -5:
player.rect.move_ip(0, self.rect.bottom - player.rect.top)
elif player.rect.bottom - self.rect.top <= 5:
player.rect.move_ip(0, self.rect.top-player.rect.bottom)
for block in blocklist: # shunt the blocks
if self.rect.colliderect(block.rect):
if block.rect.right - self.rect.left <= 5:
block.rect.move_ip(self.rect.left-block.rect.right, 0)
elif block.rect.left - self.rect.right >= -5:
block.rect.move_ip(self.rect.right-block.rect.left, 0)
elif block.rect.top - self.rect.bottom >= -5:
block.rect.move_ip(0, self.rect.bottom - block.rect.top)
elif block.rect.bottom - self.rect.top <= 5:
block.rect.move_ip(0, self.rect.top-block.rect.bottom)
if block.rect.colliderect(player.rect):
block.shunt()
for blocky in blocklist:
if block.rect.colliderect(blocky):
block.shunt()
player = character() # makes the player
bg = pygame.rect.Rect(0, 0, 1028, 548) # don't want it to look like when you go out of bounds in a source game.
blocklist = [block((200, 205)), block((300, 205))] # list of blocks
buttonlist = [button((700, 100))] # list of buttons (or at least button)
wallist = [wall((0, 0), (1028, 40)), wall((0, 0), (40, 548)), wall((988, 0), (40, 548)), wall((0, 508), (1028, 40)), wall((494, 0), (40, 300))] # list of walls
while not quitt: #main loop
clock.tick(60) #60 fps
for event in pygame.event.get(): # this is breaking
if event.type == pygame.QUIT:
quitt = True
pygame.draw.rect(win, (0, 0, 0), bg)# makes sure we aren't seeing the previous frames
for button in buttonlist:#update buttons
button.checkpressed()
if button.pressed:
pygame.draw.rect(win, (0, 255, 0), button.rect) #draw buttons
else:
pygame.draw.rect(win, (255, 0, 255), button.rect)
player.move() # update the player
for block in blocklist: # update the blocks
block.move()
for wall in wallist: # walls shunt
wall.shunt()
pygame.draw.rect(win, (0, 0, 255), block.rect) # draw blocks
for wall in wallist:
pygame.draw.rect(win, (255, 255, 255), wall.rect) # draw walls
pygame.draw.rect(win, (255, 0, 0), player.rect) # draw player
pygame.display.update() # update the screen
pygame.quit() #bye bye
It is a matter of indentation, pygame.quit() must be called after the application loop, but not in the application loop:
while not quitt: #main loop
clock.tick(60) #60 fps
for event in pygame.event.get(): # this is breaking
if event.type == pygame.QUIT:
quitt = True
pygame.draw.rect(win, (0, 0, 0), bg)
# [...]
# INDANTATION
#<-|
pygame.quit() #bye bye