need help with this assignment its python.. need the code to generate this game.

Question

need help with this assignment its python.. need the code to generate this game. thank you

In the attached file, Assets_Pong.zip, under Our Classroom > Student Data Files > Assets for Chapter 11, are images that may be used to create a background and sprites for a game of pong. Read Challenge #3 on page 360 of the text book.

this is the information about challenge 3 ....

create a simple one-player game of pong, where a player controls a paddle and the ball bounces off three walls. if the ball gets by the player 's paddle, the game is over.

Crazy PONG SCORE

Explanation / Answer

import pygame import random # Paddle properties PADDLE_WIDTH = 25 PADDLE_HEIGHT = 100 PADDLE_COLOR = (0, 0, 0) PADDLE_SPEED = 6 # Ball properties BALL_RADIUS = 20 BALL_COLOR = (0, 0, 0) BALL_INITIAL_VX = -5 BALL_INITIAL_VY = -5 # Base object class class Object: # Initializes the object with coordinates, size and color def __init__(self, x, y, w, h, color): self.x = x self.y = y self.w = w self.h = h self.vx = 0 self.vy = 0 self.color = color # Updates object by moving it and checking if it's in screen range def update(self, screenWidth, screenHeight): self.x += self.vx self.y += self.vy if self.x < 0: self.x = 0 if self.y < 0: self.y = 0 if self.x > screenWidth - self.w: self.x = screenWidth - self.w if self.y > screenHeight - self.h: self.y = screenHeight - self.h # Must be implemented by child classes def draw(self, surface): pass # Returns whether object collides with another object (rectangular collision detection) def collides(self, obj): return self.y obj.y and self.x obj.x # Called when object collides with anoher object, must be implemented by child classes def onCollide(self, obj): pass # Paddle class class Paddle(Object): # Initializes Paddle object def __init__(self, x, y): super(Paddle, self).__init__(x, y, PADDLE_WIDTH, PADDLE_HEIGHT, PADDLE_COLOR) # Draws paddle with a rectangle def draw(self, surface): pygame.draw.rect(surface, self.color, (self.x, self.y, self.w, self.h)) # Moves paddle up def moveUp(self): self.vy -= PADDLE_SPEED # Moves paddle down def moveDown(self): self.vy = PADDLE_SPEED # Stops moving the paddle def stopMoving(self): self.vy = 0 # ComputerPaddle class class ComputerPaddle(Paddle): # Initializes ComputerPaddle object def __init__(self, x, y): super(ComputerPaddle, self).__init__(x, y) # Adjust Y-velocity based on speed and direction of ball def update(self, ball, screenWidth, screenHeight): super(ComputerPaddle, self).update(screenWidth, screenHeight) if ball.vx < 0: self.stopMoving() return ballX = ball.x ballY = ball.y ballVX = ball.vx ballVY = ball.vy while ballX + ball.w screenHeight - ball.h: ballVY = -ballVY if ballY > self.y + self.h: self.moveDown() elif ballY + ball.h

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