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# -*- coding: UTF-8 -*-
import os, sys
import pygame
import ball
import players
from pygame.locals import *
from pygame.rect import *

def main():
    #initalize
    pygame.init()
    
    #Copyright
    logo = "Copyright by Will"
    fonty = pygame.font.SysFont("None", 12)
    copy = fonty.render(logo, 1, (255,255,255))
    copyright = copy.get_rect()
    copyright.x = 730
    copyright.y = 593
    
    #create the display
    screen = pygame.display.set_mode((800,600))
    pygame.display.set_caption("Pong")
    pygame.mouse.set_visible(1)
    pygame.key.set_repeat(1, 30)
    white = (255,255,255)
    width = 5
    
    #Create ball/players
    pball = ball.Ball(screen)
    bats = players.Players(screen)
    
    #show the screen longer than a frame
    clock = pygame.time.Clock()
    running = 1
    
    #init the lives/points  
    lives = 5
    rightpointed = 0
    leftpointed = 0
    
    while running:
        clock.tick(30)
        screen.fill((0, 0, 0))
        
        #scoreboard
        font = pygame.font.SysFont("None", 35)
        score = "%d : %d" % (leftpointed, rightpointed)
        image = font.render(score, 1, (255,255,255))
        points = image.get_rect()
        points.x = 375
        points.y = 30

        #draw the playarea
        playarea = pygame.draw.polygon(screen, white, [(10, 10), (790, 10), (790, 590), (10, 590)], 5 )
        middlline = pygame.draw.line(screen, white, (400,10), (400,590), width)
        middlline.inflate_ip(width,20)
        
        #draw the bats/ball
        pball.draw()
        bats.drawleft()
        bats.drawright()
        
        #move the ball/bats
        pball.move()
        
        #limiting the zone where the ball could be while playing, that include the playerbats
        #pay attention the ballrebound referring to the bat should be adjusted (1:1) to the ballspeed
        if pball.x == 770 and pball.y <= bats.ry and pball.y >= bats.rx:
          pball.xdir *= -1
        if pball.x == 30 and pball.y <= bats.ly and pball.y >= bats.lx:
          pball.xdir *= -1
        if pball.y <= 10 or pball.y >= 575:
          pball.ydir *= -1
          
        #if the ball gets out of the horizontalfield
        #the player which lost the ball lose one life
        #after five outs the game is over
        if pball.x <= 15:
          lives -= 1
          rightpointed += 1
          pball.x = 400
          pball.y = 400
          #quit the games if there were no lives left
          if lives == 0:
            pygame.event.post(pygame.event.Event(QUIT))
        if pball.x >= 785:
          lives -= 1
          leftpointed += 1
          pball.x = 400
          pball.y = 400
          #quit the games if there were no lives left
          if lives == 0:
            pygame.event.post(pygame.event.Event(QUIT))
            
        for event in pygame.event.get():
          if event.type == QUIT:
            running = 0
          if event.type == KEYDOWN:
            if event.key == K_ESCAPE:
              pygame.event.post(pygame.event.Event(QUIT))
            bats.moveright()
            bats.moveleft()
              
        #shows the scoreboard and also the copyright                 
        screen.blit(image, points)
        screen.blit(copy, copyright)
        pygame.display.flip()

if __name__ == '__main__':
    main()

Code: Alles auswählen

#player left
import os, sys
import pygame
from pygame.locals import *

class Players:
  def __init__(self,surface):
    self.screen = pygame.display.set_mode((800,600))
    self.surface = surface
    self.width = 6
    self.white = (255,255,255)
    #represent the lenght of the bats
    self.rx = 150
    self.ry = 250
    self.lx = 150
    self.ly = 250
    self.speed = 10
    
  #draw the left bat  
  def drawleft(self):
    leftplayer = pygame.draw.line(self.surface, self.white, (25,self.lx), (25,self.ly), self.width)
    leftplayer.inflate_ip(self.width,20)
            
  #draw the right bat
  def drawright(self):
    rightplayer = pygame.draw.line(self.surface, self.white, (775,self.rx), (775,self.ry), self.width)
    rightplayer.inflate_ip(self.width,20)
  
  #the bats will move over adding or subracting numbers(x and y coordinates) to the lenght simultaneously 
  def moveright(self): 
  #unfortunately to have the keys variable twice is necessary, combined with
  #the get_pressed it makes it possible to move both bats at the same time
    keys = pygame.key.get_pressed()
    if keys[pygame.locals.K_UP]:
      self.rx -= self.speed
      self.ry -= self.speed
      if self.rx <= 7:
        self.ry += self.speed
        self.rx += self.speed
    elif keys[pygame.locals.K_DOWN]:
      self.rx += self.speed
      self.ry += self.speed
      if self.ry >= 593:
        self.ry -= self.speed
        self.rx -= self.speed
  def moveleft(self):
    keys = pygame.key.get_pressed()
    if keys[pygame.locals.K_w]:
      self.lx -= self.speed
      self.ly -= self.speed
      if self.lx <= 7:
        self.ly += self.speed
        self.lx += self.speed
    elif keys[pygame.locals.K_s]:
      self.lx += self.speed
      self.ly += self.speed
      if self.ly >= 593:
        self.ly -= self.speed
        self.lx -= self.speed

Code: Alles auswählen

#Ball
import os, sys
import pygame
from pygame.locals import *
import main


class Ball:
  def __init__(self,surface):
    self.screen = pygame.display.set_mode((800,600))
    self.surface = surface
    self.white = (255,255,253)
    self.bwidth = 0
    self.radius = 6
    self.x = 400
    self.y = 400  
    #ballspeed
    self.ydir = 10
    self.xdir = 10

  def draw(self):
    self.ball = pygame.draw.circle(self.screen, self.white, (self.x,self.y), self.radius, self.bwidth)
                  
  def move(self):
    self.x += self.xdir
    self.y += self.ydir