Original Post
Hey guys I started programming a month ago, but i have only had about a good week, maybe two to learn due to vacations and getting grounded. I have finally made my first game. I am quite glad as I feel I have come a long way since I have only had a computer for a few months. It's a simple pong game, the pong is square as I couldn't figure out how to make a circle that moved. The ai and gameplay is pretty good from my prospective. The code though is really sloppy, the graphics(colors), collision detection all pretty much suck, but I'm just glad to have finally gotten a full game together. Any comments or suggestions are welcome. heres the code A suggestions on how to improve the collision detection and make a circle are most wanted. Thanks, Joe [Edited by - avgprogramingjoe on August 8, 2007 1:31:17 PM]
#Import and initialize
import pygame, random
from pygame.locals import *
global wins, comp, main, deaths, KeepGoing, box_x, box_y
pygame.init()
KeepGoing = True
deaths = 0
wins = 0
main = 1
comp = 0
def check_key():
global box_y, main
keystate = pygame.key.get_pressed()
if box_y > 0:
if keystate[pygame.locals.K_UP]:
box_y -= 5
if box_y < 430:
if keystate[pygame.locals.K_DOWN]:
box_y += 5
if keystate[pygame.locals.K_ESCAPE]:
main = 1
def main_seq():
global main, KeepGoing, winning, deaths, wins
pygame.init()
deaths = 0
wins = 0
color = (10, 10, 10)
display = True
screen = pygame.display.set_mode((640,480))
pygame.display.set_caption("Hello, world!")
intro = "Welcome to pong, please click here to start."
myFont = pygame.font.SysFont("Comic Sans MS", 15)
label = myFont.render(intro, 1, (255,25,0))
background = pygame.Surface(screen.get_size())
background = background.convert()
background.fill((100,60,25))
while display:
keystate = pygame.key.get_pressed()
if keystate[pygame.locals.K_ESCAPE]:
not_playing = False
KeepGoing = False
for event in pygame.event.get():
if event.type == pygame.QUIT:
KeepGoing = False
display = False
winning = False
mouse = pygame.mouse.get_pos()
if mouse[0] >= 220 and mouse[0] <= 545 and mouse[1] >= 200 and mouse[1] <= 250:
if event.type == pygame.MOUSEBUTTONDOWN:
color = (70, 70, 70)
else:
color = (50, 50, 50)
if event.type == MOUSEBUTTONUP:
display = False
main = 0
else:
color = (10, 10, 10)
bar = pygame.Surface((325, 50))
bar = bar.convert()
bar.fill(color)
screen.blit(background, (0,0))
screen.blit(bar, (220, 200))
screen.blit(label, (240, 220))
pygame.display.flip()
def winning_game():
global winning, comp, main, deaths, box_y, KeepGoing
#Display configuration
screen = pygame.display.set_mode((640,480))
pygame.display.set_caption("Hello, world!")
#Entities (just background for now)
background = pygame.Surface(screen.get_size())
background = background.convert()
background.fill((0,0,0))
box = pygame.Surface((10, 50))
box = box.convert()
box.fill((200,200,150))
paddle = pygame.Surface((10, 50))
paddle = paddle.convert()
paddle.fill((200,200,150))
pong_blit = pygame.image.load("pong.bmp")
pong_blit = pong_blit.convert()
box_x = 625
box_y = 300
pong_x = random.randrange(60, 300)
pong_y = random.randrange(60, 400)
paddle_x = 20
paddle_y = 0
x = 5
y = 5
bounce = True
text = "Computer: "+ str(deaths) + " User: " + str(wins)
myFont = pygame.font.SysFont("Comic Sans MS", 12)
label = myFont.render(text, 1, (255,255,0))
#Assign values to key variables
clock = pygame.time.Clock()
winning = True
dir = 0
counter = 11
pong_dir = pong_y
while winning:
clock.tick(30)
box_x_right = box_x + 10
box_y_bottom = box_y + 50
pong_x_right = pong_x + 25
pong_y_bottom = pong_y + 25
check_key()
if main == 1:
winning = False
if box_x <= pong_x_right and box_x + 10 >= pong_x_right and box_y <= pong_y_bottom and box_y + 50 >= pong_y_bottom:
x = -x
if x < 0:
x -= 0.15
y -= 0.1
else:
x += 0.15
y += 0.1
if box_x <= pong_x and box_x + 10 >= pong_x and box_y <= pong_y and box_y + 50 >= pong_y:
x = -x
if x < 0:
x -= 1
y -= 0.75
else:
x += 1
y += 0.75
if paddle_x <= pong_x_right and paddle_x + 10 >= pong_x_right and paddle_y <= pong_y_bottom and paddle_y + 50 >= pong_y_bottom:
x = -x
faster = ( 1.00 * random.randrange(1, 80))/ 100
faster_1 = ( 1.10 * random.randrange(1, 120))/ 100
if x < 0:
x -= faster
y -= faster_1
else:
x += faster
y += faster_1
if paddle_x <= pong_x and paddle_x + 10 >= pong_x and paddle_y <= pong_y and paddle_y + 50 >= pong_y:
x = -x
if x < 0:
x -= 1
y -= 0.75
else:
x += 1
y += 0.75
dir = 0
if pong_y >= 455:
y = -y
if pong_y <= 0:
y = -y
speed = [6, -6]
if pong_x > 350 and pong_y <= random.randrange(1, 480):
rand = random.randrange(1, 5)
if rand == 3:
counter = -5
if pong_x < 300:
counter = 11
if counter > 10:
if paddle_y > pong_y:
if paddle_y > 0 :
dir = speed[1]
elif paddle_y < 0:
dir = 0
if paddle_y < pong_y:
if paddle_y < 430:
dir = speed[0]
elif paddle_y > 430:
dir = 0
elif pong_dir > pong_y and pong_x < 350 and pong_x > 100 and pong_y > 100 and pong_y < 500:
dir = speed[1]
elif pong_dir < pong_y and pong_x < 350 and pong_x > 100 and pong_y > 100 and pong_y < 500:
dir = speed[0]
counter += 1
paddle_y += dir
if pong_x >= 615:
winning = False
main = 0
comp = 0
elif pong_x <= 0 :
winning = False
main = 0
comp = 1
pong_x += x
pong_y += y
pong_dir = pong_y
for event in pygame.event.get():
if event.type == pygame.QUIT:
KeepGoing = False
winning = False
screen.blit(background, (0,0))
screen.blit(label, (400,20))
screen.blit(box, (box_x, box_y))
screen.blit(paddle, (paddle_x, paddle_y))
screen.blit(pong_blit, (pong_x, pong_y))
pygame.display.flip()
def game():
global deaths, wins, comp, main, KeepGoing
main = 1
while KeepGoing:
if main == 0:
if comp == 0:
deaths += 1
elif comp == 1:
wins += 1
elif main == 1:
main_seq()
winning_game()
if __name__ == "__main__":
game()
