laser.py

import pygame
import random

BLACK = (0,0,0)
RED = (255, 0, 0) #These tuples are RGB by the way
WHITE = (255, 255, 255)

pygame.init()
WIDTH = 450
HEIGHT = 600
screen = pygame.display.set_mode([WIDTH, HEIGHT])

another_loop = True
clock = pygame.time.Clock()

sprite = pygame.image.load("bwclear1.gif") #load an image (blit it onto screen later)
sound = pygame.mixer.Sound('laser.wav')

while another_loop:
    # --- Basic Event Processing
    for event in pygame.event.get():
        if event.type == pygame.QUIT:
            another_loop = False
        if event.type == pygame.MOUSEBUTTONDOWN:
            sound.play()

    # Every loop we will wipe the screen and redraw images
    screen.fill(BLACK)

    screen.blit(sprite, pygame.mouse.get_pos())

    #This sets the frames per second
    clock.tick(60)
 
    #This puts the new stuff you've drawn on screen
    pygame.display.flip()

#When we've left the while loop exit pygame 
pygame.quit()