Hab mir aus Spass am Lernen von python und pygame einen kleinen Pong Klon geschrieben
.Code: Alles auswählen
import sys
import random
import pygame
RESOLUTION = (800, 600)
RIGHT = "RIGHT"
LEFT = "LEFT"
UP = "UP"
DOWN = "DOWN"
BLACK = (0, 0, 0)
WHITE = (255, 255, 255)
RED = (255, 0, 0)
GREEN = (0, 255, 0)
BLUE = (0, 0, 255)
class Ball(pygame.sprite.Sprite):
def __init__(self, color):
pygame.sprite.Sprite.__init__(self)
self.image = pygame.Surface((15, 15))
self.image.fill(color)
self.initial_position = (RESOLUTION[0] / 2, RESOLUTION[1] / 2)
self.rect = self.image.get_rect()
self.rect.center = self.initial_position
self.x_speed = 10
self.y_speed = 6
self.direction = None
self.blit_me = True
def update(self):
self.move()
self.check_x_border()
self.check_y_border()
if not self.blit_me:
self.reset()
def set_random_direction(self):
if random.randint(0, 1):
self.direction = RIGHT
else:
self.direction = LEFT
def move(self):
self.rect.x += self.x_speed
self.rect.y += self.y_speed
def check_x_border(self):
if self.rect.left <= 0 or self.rect.right >= RESOLUTION[0]:
self.blit_me = False
def check_y_border(self):
if self.rect.top <= 0 or self.rect.bottom >= RESOLUTION[1]:
self.y_speed *= -1
def reset(self):
self.blit_me = True
self.rect.center = self.initial_position
self.direction = self.set_random_direction()
class Paddle(pygame.sprite.Sprite):
def __init__(self, number, color):
pygame.sprite.Sprite.__init__(self)
self.image = pygame.Surface((15, 150))
self.image.fill(color)
self.rect = self.image.get_rect()
self.speed = 0
self.max_speed = 10
self.number = number
rand = 10
if self.number == 1:
self.initial_position = self.rect.center = (self.rect.width / 2 + rand, RESOLUTION[1] / 2)
elif self.number == 2:
self.initial_position = self.rect.center = (RESOLUTION[0] - rand - self.rect.width / 2, RESOLUTION[1] / 2)
def set_speed(self, direction):
if direction == UP:
self.speed = self.max_speed * -1
elif direction == DOWN:
self.speed = self.max_speed
elif direction == None:
self.speed = 0
def move(self):
if self.rect.top <= 0:
self.rect.top = 0
elif self.rect.bottom >= RESOLUTION[1]:
self.rect.bottom = RESOLUTION[1]
self.rect.y += self.speed
def update(self):
self.move()
def reset(self):
self.rect.center = self.initial_position
class Game:
def __init__(self):
pygame.init()
pygame.mouse.set_visible(0)
self.screen = pygame.display.set_mode(RESOLUTION)
self.screen.fill(BLACK)
self.timer = pygame.time.Clock()
self.ball = Ball(GREEN)
self.ball.set_random_direction()
self.paddles = (Paddle(1, RED),
Paddle(2, BLUE))
def blit_ball(self):
self.screen.blit(self.ball.image, self.ball.rect)
def blit_paddles(self):
for paddle in self.paddles:
self.screen.blit(paddle.image, paddle.rect)
def check_collision(self):
if self.ball.rect.colliderect(self.paddles[0].rect) or self.ball.rect.colliderect(self.paddles[1].rect):
self.ball.x_speed *= -1
def run(self):
while True:
self.screen.fill(BLACK)
for event in pygame.event.get():
_quit = event.type == pygame.QUIT
w = event.type == pygame.KEYDOWN and event.key == pygame.K_w
notw = event.type == pygame.KEYUP and event.key == pygame.K_w
s = event.type == pygame.KEYDOWN and event.key == pygame.K_s
nots = event.type == pygame.KEYUP and event.key == pygame.K_s
up = event.type == pygame.KEYDOWN and event.key == pygame.K_UP
notup = event.type == pygame.KEYUP and event.key == pygame.K_UP
down = event.type == pygame.KEYDOWN and event.key == pygame.K_DOWN
notdown = event.type == pygame.KEYUP and event.key == pygame.K_DOWN
esc = event.type == pygame.KEYDOWN and event.key == pygame.K_ESCAPE
if _quit or esc:
pygame.quit()
sys.exit()
if w:
self.paddles[0].set_speed(UP)
elif s:
self.paddles[0].set_speed(DOWN)
elif notw or nots:
self.paddles[0].set_speed(None)
if up:
self.paddles[1].set_speed(UP)
elif down:
self.paddles[1].set_speed(DOWN)
elif notup or notdown:
self.paddles[1].set_speed(None)
self.check_collision()
for paddle in self.paddles:
paddle.update()
self.ball.update()
self.blit_ball()
self.blit_paddles()
pygame.display.update()
self.timer.tick(60)
if __name__ == "__main__":
pong = Game()
pong.run()Grüsse
MGS_Freak
Hm, pygame fonts...realisierbar denke ich
vielleicht hat ja jemand noch ne bessere Idee
!