I am working on a pong game. When either of the scores hit 10, it is supposed to put up some text on the screen and say the right player has won or left player has won. However, in my program, it isn't working. When it has to show the text that the right or left player has won, it doesn't show it. But it works for everything else. Here is the code:
# Importing libraries
import pygame
import random
import time
# Initializing PyGame
pygame.init()
# Setting a window name
pygame.display.set_caption("Ping Pong")
# Creating a font
pygame.font.init()
font = pygame.font.SysFont(None, 30)
pong_font = pygame.font.SysFont("comicsansms", 75)
# Set the height and width of the screen
window_width = 700
window_height = 500
size = [window_width, window_height]
game_win = pygame.display.set_mode(size)
game_win2 = pygame.display.set_mode(size)
# Creating a messaging system
def message(sentence, color, x, y, font_type, display):
sentence = font_type.render(sentence, True, color)
display.blit(sentence, [x, y])
# Creating colors
white = (225, 225, 225)
black = (0, 0, 0)
gray = (100, 100, 100)
# Setting up ball
ball_size = 25
class Ball:
"""
Class to keep track of a ball's location and vector.
"""
def __init__(self):
self.x = 0
self.y = 0
self.change_x = 0
self.change_y = 0
def make_ball():
ball = Ball()
# Starting position of the ball.
ball.x = 350
ball.y = 250
# Speed and direction of rectangle
ball.change_x = 5
ball.change_y = 5
return ball
def main():
# Scores
left_score = 0
right_score = 0
pygame.init()
# Loop until the user clicks the close button.
done = False
ball_list = []
ball = make_ball()
ball_list.append(ball)
# Right paddle coordinates
y = 200
y_change = 0
x = 50
# Left paddle coordinates
y1 = 200
y1_change = 0
x1 = 650
while not done:
# --- Event Processing
for event in pygame.event.get():
if event.type == pygame.QUIT:
done = True
elif event.type == pygame.KEYDOWN:
if event.key == pygame.K_w:
y_change = -7
elif event.key == pygame.K_s:
y_change = 7
elif event.key == pygame.K_UP:
y1_change = -7
elif event.key == pygame.K_DOWN:
y1_change = 7
elif event.type == pygame.KEYUP:
y_change = 0
y1_change = 0
y += y_change
y1 += y1_change
# Preventing from letting the paddle go off screen
if y > window_height - 100:
y -= 10
if y < 50:
y += 10
if y1 > window_height - 100:
y1 -= 10
if y1 < 50:
y1 += 10
# Logic
for ball in ball_list:
# Move the ball's center
ball.x += ball.change_x
ball.y += ball.change_y
# Bounce the ball if needed
if ball.y > 500 - ball_size or ball.y < ball_size:
ball.change_y *= -1
if ball.x > window_width - ball_size:
ball.change_x *= -1
left_score += 1
if ball.x < ball_size:
ball.change_x *= -1
right_score += 1
ball_rect = pygame.Rect(ball.x - ball_size, ball.y - ball_size, ball_size * 2, ball_size * 2)
left_paddle_rect = pygame.Rect(x, y, 25, 75)
if ball.change_x < 0 and ball_rect.colliderect(left_paddle_rect):
ball.change_x = abs(ball.change_x)
right_paddle_rect = pygame.Rect(x1, y1, 25, 75)
if ball.change_x > 0 and ball_rect.colliderect(right_paddle_rect):
ball.change_x = -abs(ball.change_x)
# Here is the where the messaging system doesn't work, I don't know why! It works fine for everything else
if right_score == 10:
message("RIGHT PLAYER HAS WON!!", white, 300, 200, font, game_win)
time.sleep(5)
pygame.quit()
quit()
elif left_score == 10:
message("LEFT PLAYER HAS WON!!", white, 300, 200, font, game_win)
time.sleep(5)
pygame.quit()
quit()
# Drawing
# Set the screen background
game_win.fill(black)
# Draw the balls
for ball in ball_list:
pygame.draw.circle(game_win, white, [ball.x, ball.y], ball_size)
# Creating Scoreboard
message("Left player score: " + str(left_score), white, 10, 10, font, game_win)
message("Right player score: " + str(right_score), white, 490, 10, font, game_win)
# Drawing a left paddle
pygame.draw.rect(game_win, white, [x, y, 25, 100])
# Drawing a right paddle
pygame.draw.rect(game_win, white, [x1, y1, 25, 100])
# Setting FPS
FPS = pygame.time.Clock()
FPS.tick(60)
# Updating so actions take place
pygame.display.flip()
while True:
game_win2.fill(black)
pygame.event.get()
mouse = pygame.mouse.get_pos()
click = pygame.mouse.get_pressed()
message("Pong", white, 280, 100, pong_font, game_win2)
if 150 + 100 > mouse[0] > 150 and 350 + 50 > mouse[1] > 350:
pygame.draw.rect(game_win, gray, [150, 350, 100, 50])
if click[0] == 1:
break
else:
pygame.draw.rect(game_win, white, [150, 350, 100, 50])
if 450 + 100 > mouse[0] > 450 and 350 + 50 > mouse[1] > 350:
pygame.draw.rect(game_win, gray, [450, 350, 100, 50])
if click[0] == 1:
pygame.quit()
quit()
else:
pygame.draw.rect(game_win, white, [450, 350, 100, 50])
message("Start", black, 175, 367, font, game_win2)
message("Quit", black, 475, 367, font, game_win2)
# Go ahead and update the screen with what we've drawn.
pygame.display.flip()
# Wrap-up
# Limit to 60 frames per second
clock = pygame.time.Clock()
clock.tick(60)
if __name__ == "__main__":
main()
I have added a little comment, it is: "# Here is the where the messaging system doesn't work, I don't know why! It works fine for everything else". Now when someone scores 10 points, Nothing happens. Its= wait for a couple of seconds. That is so you can read the "Left player has won" or "Right player has won" before the program closes. But it simply doesn't show up! I don't know why! Can someone help with this?
