问题
In my game That I am making. I am trying to resolve this problem that I Have with the game over screen.
the problem is when you die it says 'You died' then I put 'Play again' or 'Quit'. If you press Quit Obviously it quits the game but if you press Play again what I want it to do is to rerun the program.
def text_objects(text, font):
textSurface = font.render(text, True, black)
return textSurface, textSurface.get_rect()
def button(msg, x, y, w, h, ic, ac, action=None):
mouse = pygame.mouse.get_pos()
click = pygame.mouse.get_pressed()
if x + w > mouse[0] > x and y + h > mouse[1] > y:
pygame.draw.rect(screen, ac, (x, y, w, h))
if click[0] == 1 and action != None:
action()
else:
pygame.draw.rect(screen, ic, (x, y, w, h))
smallText = pygame.font.SysFont("comicsansms", 20)
textSurf, textRect = text_objects(msg, smallText)
textRect.center = ((x + (w / 2)), (y + (h / 2)))
screen.blit(textSurf, textRect)
def quitgame():
pygame.quit()
quit()
def dead():
global dead
dead = True
while dead:
for event in pygame.event.get():
if event.type == pygame.QUIT:
pygame.quit()
quit()
largeText = pygame.font.SysFont("comicsansms", 115)
TextSurf, TextRect = text_objects("You Died", largeText)
TextRect.center = ((display_width / 2), (display_height / 2))
screen.blit(TextSurf, TextRect)
button("Play Again", 20, 450, 115, 50, green, bright_green, respawn)
button("Quit", 250, 450, 100, 50, red, bright_red, quitgame)
pygame.display.update()
clock.tick(15)
for my respawn function. Someone told me to copy and paste every thing in my while true loop and put it all in my respawn function and what I have noticed is that when you press play again the music and the sound effects are playing and all but the game over screen is still playing
in case you need it here is the code for the respawn function
def respawn():
global dead
global run
global velotimeser
global timeForLevel
global font
global man
global zombie
global zombie1
global randomside
global gunCapacity
global points
global powerMeter
global bullets
global intro
dead = False
velotimeser = 1
timeForLevel = 0
font = pygame.font.SysFont('comicsans', 30, True)
man = Player(300, 508, 64, 64)
zombie = Enemy(100, 508, 64, 64, 450)
zombie1 = Enemy1(100, 508, 64, 64, 450)
randomside = 0
gunCapacity = 1
points = 0
powerMeter = 0
bullets = []
intro = False
pygame.mixer.music.play(-1)
run = True
while run and dead == False:
clock.tick(27)
#this is the hitbox for when the zombie collides with the player and the player hasnt shot a bullet or has launched a punch that it should deduct a peice of health and 5 points and move the player back depending on where the zombie is facing
timeForLevel += 0.05
if man.hitbox[1] < zombie.hitbox[1] + zombie.hitbox[3] and man.hitbox[1] + man.hitbox[3] > zombie.hitbox[1]:
if man.hitbox[0] + man.hitbox[2] > zombie.hitbox[0] and man.hitbox[0] < zombie.hitbox[0] + zombie.hitbox[2] and man.punchislaunched == False and zombie.visible == True and zombie.velo > 0 and man.x > zombie.x:
man.x += 15
pygame.time.delay(10)
points -= 5
man.hit()
if man.hitbox[1] < zombie.hitbox[1] + zombie.hitbox[3] and man.hitbox[1] + man.hitbox[3] > zombie.hitbox[1]:
if man.hitbox[0] + man.hitbox[2] > zombie.hitbox[0] and man.hitbox[0] < zombie.hitbox[0] + zombie.hitbox[2] and man.punchislaunched == False and zombie.visible == True and zombie.velo > 0 and man.x < zombie.x:
man.x -= 15
pygame.time.delay(10)
points -= 5
man.hit()
if man.hitbox[1] < zombie.hitbox[1] + zombie.hitbox[3] and man.hitbox[1] + man.hitbox[3] > zombie.hitbox[1]:
if man.hitbox[0] + man.hitbox[2] > zombie.hitbox[0] and man.hitbox[0] < zombie.hitbox[0] + zombie.hitbox[2] and man.punchislaunched == False and zombie.visible == True and zombie.velo < 0 and man.x <= zombie.x:
man.x -= 15
pygame.time.delay(10)
points -= 5
man.hit()
if man.hitbox[1] < zombie.hitbox[1] + zombie.hitbox[3] and man.hitbox[1] + man.hitbox[3] > zombie.hitbox[1]:
if man.hitbox[0] + man.hitbox[2] > zombie.hitbox[0] and man.hitbox[0] < zombie.hitbox[0] + zombie.hitbox[2] and man.punchislaunched == False and zombie.visible == True and zombie.velo < 0 and man.x > zombie.x:
man.x += 15
pygame.time.delay(10)
points -= 5
man.hit()
#this hitbox detects if the player is touching the zombie whilst punching it
if man.hitbox[1] < zombie.hitbox[1] + zombie.hitbox[3] and man.hitbox[1] + man.hitbox[3] > zombie.hitbox[1]:
if man.hitbox[0] + man.hitbox[2] > zombie.hitbox[0] and man.hitbox[0] < zombie.hitbox[0] + zombie.hitbox[2] and man.punchislaunched == True and zombie.visible == True:
if zombie.velo < 0 and zombie.x < man.x:
zombie.x = zombie.x - 15
zombie.hit()
points += 5
if zombie.velo < 0 and zombie.x > man.x:
zombie.x = zombie.x + 15
zombie.hit()
points += 5
if zombie.velo > 0 and zombie.x > man.x:
zombie.x = zombie.x + 15
zombie.hit()
points += 5
if zombie.velo > 0 and zombie.x < man.x:
zombie.x = zombie.x - 15
zombie.hit()
points += 5
#this is the hitbox for when the zombie collides with the player and the player hasnt shot a bullet or has launched a punch that it should deduct a peice of health and 5 points and move the player back depending on where the zombie is facing
if man.hitbox[1] < zombie1.hitbox[1] + zombie1.hitbox[3] and man.hitbox[1] + man.hitbox[3] > zombie1.hitbox[1]:
if man.hitbox[0] + man.hitbox[2] > zombie1.hitbox[0] and man.hitbox[0] < zombie1.hitbox[0] + zombie1.hitbox[2] and man.punchislaunched == False and zombie1.visible == True and zombie.velo > 0 and man.x > zombie1.x:
man.x += 15
pygame.time.delay(10)
points -= 5
man.hit()
if man.hitbox[1] < zombie1.hitbox[1] + zombie1.hitbox[3] and man.hitbox[1] + man.hitbox[3] > zombie1.hitbox[1]:
if man.hitbox[0] + man.hitbox[2] > zombie1.hitbox[0] and man.hitbox[0] < zombie1.hitbox[0] + zombie1.hitbox[2] and man.punchislaunched == False and zombie1.visible == True and zombie.velo > 0 and man.x < zombie1.x:
man.x += 15
pygame.time.delay(10)
points -= 5
man.hit()
#same thing here expet its for when the zombie is facing left
if man.hitbox[1] < zombie1.hitbox[1] + zombie1.hitbox[3] and man.hitbox[1] + man.hitbox[3] > zombie1.hitbox[1]:
if man.hitbox[0] + man.hitbox[2] > zombie1.hitbox[0] and man.hitbox[0] < zombie1.hitbox[0] + zombie1.hitbox[2] and man.punchislaunched == False and zombie1.visible == True and zombie1.velo < 0 and man.x < zombie1.x:
man.x -= 15
pygame.time.delay(10)
points -= 5
man.hit()
if man.hitbox[1] < zombie1.hitbox[1] + zombie1.hitbox[3] and man.hitbox[1] + man.hitbox[3] > zombie1.hitbox[1]:
if man.hitbox[0] + man.hitbox[2] > zombie1.hitbox[0] and man.hitbox[0] < zombie1.hitbox[0] + zombie1.hitbox[2] and man.punchislaunched == False and zombie1.visible == True and zombie1.velo < 0 and man.x > zombie1.x:
man.x -= 15
pygame.time.delay(10)
points -= 5
man.hit()
#this hitbox detects if the player is touching the zombie whilst punching it
if man.hitbox[1] < zombie1.hitbox[1] + zombie1.hitbox[3] and man.hitbox[1] + man.hitbox[3] > zombie1.hitbox[1]:
if man.hitbox[0] + man.hitbox[2] > zombie1.hitbox[0] and man.hitbox[0] < zombie1.hitbox[0] + zombie1.hitbox[2] and man.punchislaunched == True and zombie1.visible == True:
if zombie1.velo < 0 and zombie1.x < man.x:
zombie1.x = zombie1.x - 15
zombie1.hit()
points += 1
if zombie1.velo < 0 and zombie1.x > man.x:
zombie1.x = zombie1.x + 15
zombie1.hit()
points += 1
if zombie1.velo > 0 and zombie1.x > man.x:
zombie1.x = zombie1.x + 15
zombie1.hit()
points += 1
if zombie1.velo > 0 and zombie1.x < man.x:
zombie1.x = zombie1.x - 15
zombie1.hit()
points += 1
#this tels it to shoot one bullet at a time instead of sending a group of bullets to the zombie
if gunCapacity > 0:
gunCapacity += 1
if gunCapacity> 10:
gunCapacity = 0
#this tels it to close the programe if you press the big red cross at the top right
for event in pygame.event.get():
if event.type == pygame.QUIT:
run = False
#this sets the collision for when the zombie touches the bullet
for bullet in bullets:
if bullet.y - bullet.radius < zombie.hitbox[1] + zombie.hitbox[3] and bullet.y + bullet.radius > zombie.hitbox[1]:
if bullet.x + bullet.radius > zombie.hitbox[0] and bullet.x - bullet.radius < zombie.hitbox[0] + zombie.hitbox[2] and zombie.visible == True:
if zombie.velo < 0 and zombie.x < man.x:
zombie.x = zombie.x - 15
zombie.hit()
points += 1
bullets.pop(bullets.index(bullet))
if zombie.velo < 0 and zombie.x > man.x:
zombie.x = zombie.x + 15
zombie.hit()
points += 1
bullets.pop(bullets.index(bullet))
if zombie.velo > 0 and zombie.x > man.x:
zombie.x = zombie.x + 15
zombie.hit()
points += 1
bullets.pop(bullets.index(bullet))
if zombie.velo > 0 and zombie.x < man.x:
zombie.x = zombie.x - 15
zombie.hit()
points += 1
bullets.pop(bullets.index(bullet))
#this tells the bullet to delete itself if it touches the the end of the screen
if bullet.x < 600 and bullet.x > 0:
bullet.x += bullet.velo
else:
bullets.pop(bullets.index(bullet))
#this sets the collision for when the zombie touches the bullet
for bullet in bullets:
if bullet.y - bullet.radius < zombie1.hitbox[1] + zombie1.hitbox[3] and bullet.y + bullet.radius > zombie1.hitbox[1]:
if bullet.x + bullet.radius > zombie1.hitbox[0] and bullet.x - bullet.radius < zombie1.hitbox[0] + zombie1.hitbox[2] and zombie1.visible == True:
if zombie1.velo < 0 and zombie1.x < man.x:
zombie1.x = zombie1.x - 15
zombie1.hit()
points += 1
bullets.pop(bullets.index(bullet))
if zombie1.velo < 0 and zombie1.x > man.x:
zombie1.x = zombie1.x + 15
zombie1.hit()
points += 1
bullets.pop(bullets.index(bullet))
if zombie1.velo > 0 and zombie1.x > man.x:
zombie1.x = zombie1.x + 15
zombie1.hit()
points += 1
bullets.pop(bullets.index(bullet))
if zombie1.velo > 0 and zombie1.x < man.x:
zombie1.x = zombie1.x - 15
zombie1.hit()
points += 1
bullets.pop(bullets.index(bullet))
#this tells the bullet to delete itself if it touches the the end of the screen
if bullet.x < 600 and bullet.x > 0:
bullet.x += bullet.velo
else:
bullets.pop(bullets.index(bullet))
if timeForLevel > 20:
velotimeser = 1.0002
zombie.velo = zombie.velo * velotimeser
zombie1.velo = zombie1.velo * velotimeser
keys = pygame.key.get_pressed()
#these are the keaboard bings for all the functions
if keys[pygame.K_LEFT] and man.x > man.velo:
man.x -= man.velo
man.right = False
man.left = True
man.Idlecount = 0
man.guncount = 0
man.gunisfired = False
man.standing = False
elif keys[pygame.K_RIGHT] and man.x < 600 - man.width - man.velo:
man.x += man.velo
man.right = True
man.left = False
man.Idlecount = 0
man.guncount = 0
man.gunisfired = False
man.standing = False
elif keys[pygame.K_SPACE]:
man.gunisfired = True
man.isIdle = False
man.standing = True
man.Idlecount = 0
man.punchislaunched = False
man.walkcount = 0
elif keys[pygame.K_x]:
man.gunisfired = False
man.isIdle = False
man.standing = True
man.Idlecount = 0
man.guncount = 0
man.punchislaunched = True
else:
man.walkcount = 0
man.isIdle = True
man.guncount = 0
man.gunisfired = False
man.standing = True
man.punchislaunched = False
man.punchcount = 0
if keys[pygame.K_SPACE] and gunCapacity == 0:
if man.left:
facing = -1
else:
facing = 1
if len(bullets) < 5:
bullets.append(Projectile(round(man.x + man.width //2), round(man.y + man.height//2), 6, (0,0,0), facing))
bulletSound.play()
gunCapacity = 1
#this tells the zombie to respawn when it is dead
if zombie.visible == False:
randomside = random.randint(1,4)
if randomside == 1:
zombie.x = 20
if randomside ==2:
zombie.x = 580
if randomside ==3:
zombie.x = 580
zombie1.x = 520
zombie1.visible = True
zombie1.health = 10
zombie1.draw(screen)
if randomside == 4:
zombie.x = 20
zombie1.x = 80
zombie1.visible = True
zombie1.health = 10
zombie1.draw(screen)
zombie.visible = True
zombie.health = 10
zombie.draw(screen)
print(randomside)
redrawGameWindow()
Timetext = font.render('Time elapsed:' + str(round(timeForLevel,1)), 1, (255,251,0))
screen.blit(Timetext, (20, 10))
pygame.display.update()
if that is enough code to show check my Git hub
can get an explanation how this is happening or how I can fix it
回答1:
Thank you guys for the tips as you said I should have just set the variables to their original conditions. Like this
def respawn():
global dead
global run
global velotimeser
global timeForLevel
global font
global man
global zombie
global zombie1
global randomside
global gunCapacity
global points
global powerMeter
global bullets
global intro
dead = False
velotimeser = 1
timeForLevel = 0
font = pygame.font.SysFont('comicsans', 30, True)
man = Player(300, 508, 64, 64)
zombie = Enemy(100, 508, 64, 64, 450)
zombie1 = Enemy1(100, 508, 64, 64, 450)
randomside = 0
gunCapacity = 1
points = 0
powerMeter = 0
bullets = []
intro = False
pygame.mixer.music.play(-1)
run = True
来源：https://stackoverflow.com/questions/65563281/how-to-clear-text-on-a-window-in-pygame