Posts: 17
Threads: 11
Joined: Dec 2020
Hi! Trying to make a previz window for testing a puzzle game while in development, but it keeps freezing after certain time, I am very new to pygame, so not sure what's wrong! Thanks
import pygame
from random import randint
font_color = (0, 255, 200)
bkg_color = (0, 0, 0)
ltr_range = 10
gap = 20
cube_size = 800
speed = 1
matrix = [[chr(65+x+y) for y in range(ltr_range)] for x in range(ltr_range)]
def draw_matrix():
for x in range(ltr_range):
for y in range(ltr_range):
win.blit(font.render(matrix[x][y], True, font_color),
(gap + (cube_size // ltr_range * y), gap + (cube_size // ltr_range * x)))
pygame.display.update()
def matrix_row_turn_right(line=0, steps=0):
empty = matrix[line][-steps:]
for x in range(len(matrix[line]) - steps - 1, -1, -1):
matrix[line][x + steps] = matrix[line][x]
for y in range(len(empty)):
matrix[line][y] = empty[y]
def matrix_col_turn_up(line=0, steps=0):
empty = [matrix[x][line] for x in range(steps)]
for y in range(len(matrix) - steps):
matrix[y][line] = matrix[y + steps][line]
for z in range(len(matrix) - steps, len(matrix)):
matrix[z][line] = empty[abs(len(matrix) - steps - z)]
def anim_move_right(line):
for x in range(1, cube_size // ltr_range):
pygame.draw.rect(win, bkg_color, (0, (cube_size // ltr_range * line),
cube_size, cube_size // ltr_range))
for y in range(ltr_range):
win.blit(font.render(matrix[line][y], True, font_color),
((gap + (cube_size // ltr_range * y) + x),
gap + (cube_size // ltr_range * line)))
win.blit(font.render(matrix[line][-1], True, font_color),
((0 - (cube_size // ltr_range) + gap + x), gap + (cube_size // ltr_range * line)))
pygame.time.delay(speed)
pygame.display.update()
matrix_row_turn_right(line, 1)
draw_matrix()
def anim_move_up(line):
draw_matrix()
for x in range(1, cube_size // ltr_range):
pygame.draw.rect(win, bkg_color, ((gap + (cube_size // ltr_range) * line),
0, cube_size // ltr_range, cube_size))
for y in range(ltr_range):
win.blit(font.render(matrix[y][line], True, font_color),
(
gap + cube_size // ltr_range * line, (gap + (cube_size // ltr_range * y) - x)))
win.blit(font.render(matrix[0][line], True, font_color),
(gap + (cube_size // ltr_range * line), (cube_size + gap - x)))
pygame.time.delay(speed)
pygame.display.update()
matrix_col_turn_up(line, 1)
draw_matrix()
pygame.init()
win = pygame.display.set_mode((cube_size, cube_size))
pygame.display.set_caption("Word Puzzle preViz")
font = pygame.font.SysFont('Ariel', cube_size // ltr_range)
run = True
while run:
draw_matrix()
pygame.time.delay(1000)
for i in range(100):
if i % 2 == 0:
anim_move_right(randint(0, ltr_range-1))
else:
anim_move_up(randint(0, ltr_range-1))
run = False
pygame.quit():)
Posts: 165
Threads: 7
Joined: Nov 2018
what's the objective of the game? I ran your script 3 times without any problems.
I'm using linux. I put in a print statement counting the loops thinking if it was odd it would be a up animation and even left to right, but it didn't hang or crash.
Posts: 17
Threads: 11
Joined: Dec 2020
For some reason it freezes on Windows, I'll check on linux later, but it worked once I used a while loop instead of iterator and added event check. It's a simple letter puzzle game for assembling words, kind of like 2D rubik's cube.
count = 0
while count < 100:
for event in pygame.event.get():
if event.type == pygame.QUIT:
run = False
if count % 2 == 0:
anim_move_right(randint(0, ltr_range - 1))
else:
anim_move_up(randint(0, ltr_range - 1))
count += 1
pygame.quit()Thanks for checking!
Posts: 48
Threads: 8
Joined: Jun 2022
Quote:run = True
while run:
draw_matrix()
pygame.time.delay(1000)
for i in range(100):
if i % 2 == 0:
anim_move_right(randint(0, ltr_range-1))
else:
anim_move_up(randint(0, ltr_range-1))
run = False
pygame.quit()
It's because your loop is for i in range 100. So it's making 100 moves then then sets run to false. I don't know how that could have been different in linux.
Your program works fine! lol
Posts: 6,981
Threads: 22
Joined: Feb 2020
May-21-2024, 04:02 AM
(This post was last modified: May-21-2024, 04:02 AM by deanhystad.)
It ran fine for me on windows 11 with python 3.11. That is until I started clicking the mouse. If I click the mouse the application hangs and then crashes.
The problem is that your program doesn't process events. This makes windows thing the program is unresponsive, and eventually it shuts the window down. I replaced your delay calls with a function that gets events.
import pygame
from random import randint
font_color = (0, 255, 200)
bkg_color = (0, 0, 0)
ltr_range = 10
gap = 20
cube_size = 800
speed = 1
matrix = [[chr(65+x+y) for y in range(ltr_range)] for x in range(ltr_range)]
def draw_matrix():
for x in range(ltr_range):
for y in range(ltr_range):
win.blit(font.render(matrix[x][y], True, font_color),
(gap + (cube_size // ltr_range * y), gap + (cube_size // ltr_range * x)))
pygame.display.update()
def matrix_row_turn_right(line=0, steps=0):
empty = matrix[line][-steps:]
for x in range(len(matrix[line]) - steps - 1, -1, -1):
matrix[line][x + steps] = matrix[line][x]
for y in range(len(empty)):
matrix[line][y] = empty[y]
def matrix_col_turn_up(line=0, steps=0):
empty = [matrix[x][line] for x in range(steps)]
for y in range(len(matrix) - steps):
matrix[y][line] = matrix[y + steps][line]
for z in range(len(matrix) - steps, len(matrix)):
matrix[z][line] = empty[abs(len(matrix) - steps - z)]
def anim_move_right(line):
for x in range(1, cube_size // ltr_range):
pygame.draw.rect(win, bkg_color, (0, (cube_size // ltr_range * line),
cube_size, cube_size // ltr_range))
for y in range(ltr_range):
win.blit(font.render(matrix[line][y], True, font_color),
((gap + (cube_size // ltr_range * y) + x),
gap + (cube_size // ltr_range * line)))
win.blit(font.render(matrix[line][-1], True, font_color),
((0 - (cube_size // ltr_range) + gap + x), gap + (cube_size // ltr_range * line)))
pause(speed)
pygame.display.update()
matrix_row_turn_right(line, 1)
draw_matrix()
def pause(msec):
for event in pygame.event.get():
pass
pygame.time.delay(msec)
def anim_move_up(line):
draw_matrix()
for x in range(1, cube_size // ltr_range):
pygame.draw.rect(win, bkg_color, ((gap + (cube_size // ltr_range) * line),
0, cube_size // ltr_range, cube_size))
for y in range(ltr_range):
win.blit(font.render(matrix[y][line], True, font_color),
(
gap + cube_size // ltr_range * line, (gap + (cube_size // ltr_range * y) - x)))
win.blit(font.render(matrix[0][line], True, font_color),
(gap + (cube_size // ltr_range * line), (cube_size + gap - x)))
pause(speed)
pygame.display.update()
matrix_col_turn_up(line, 1)
draw_matrix()
pygame.init()
win = pygame.display.set_mode((cube_size, cube_size))
pygame.display.set_caption("Word Puzzle preViz")
font = pygame.font.SysFont('Ariel', cube_size // ltr_range)
run = True
while run:
draw_matrix()
pause(1000)
for i in range(100):
if i % 2 == 0:
anim_move_right(randint(0, ltr_range-1))
else:
anim_move_up(randint(0, ltr_range-1))
run = False
pygame.quit()
XavierPlatinum likes this post
Posts: 2
Threads: 0
Joined: Apr 2024
Jun-28-2024, 04:55 AM
(This post was last modified: Oct-08-2024, 08:36 AM by buran.)
I have been developing a rational and effective crafting system. I think it's very slim, but before I go wild adding material, I'd want to hear some opinions.
def build(self, upgrade):
has_cost = True
for item in upgrade["cost"]:
if item[0] in self.bunker.storage.keys():
if self.bunker.storage[item[0]] >= item[1]:
pass
else:
has_cost = False
print("not enough stuff")
else:
has_cost = False
print("not enough stuff")
if has_cost:
for item in upgrade["cost"]:
self.bunker.storage[item[0]] -= item[1]
upgrade["function"]()
def blaster_upgrades(self):
self.game.player.firing_rate -= 5
def smelt_copper(self):
if "Copper Bars" in self.storage:
self.storage["Copper Bars"] += 1
else:
self.storage.update({"Copper Bars" : 1})
buran write Oct-08-2024, 08:36 AM:Spam link removed
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