Re: [pygame] Game not running

[Avirup Kundu <avirupkundu@xxxxxxxxx>]

import pygame, os.path, sys

from pygame.locals import *

from random import randint

def load_image(name, colorkey=None):

    try:

        image = pygame.image.load(name)

    except pygame.error:

        print ('Cannot load image:', name)

        raise SystemExit(str(geterror()))

    image = image.convert()

    if colorkey is not None:

        if colorkey is -1:

            colorkey = image.get_at((0,0))

        image.set_colorkey(colorkey, RLEACCEL)

    return image

class IMG:

    pass

class NPC:

    #A container class for the NPCs

    def __init__(self, image):

        self.image = image

        self.pos = [(38,38),(119,63),(181,21),(35,189),(119,157),(169,219),(15,323),(95,303),(183,319)]

    

    def update(self):

        pass

    

    def draw(self, screen, k):

        self.rect = self.pos[k]

        screen.blit(self.image, self.rect)

class Mice(NPC):

    #The bad guy!

    def __init__(self):

        NPC.__init__(self, IMG.MICE)

class Dog(NPC):

    #The pet dog!

    def __init__(self):

        NPC.__init__(self, IMG.DOG)

class Cat(NPC):

    #The neighbour's cat!

    def __init__(self):

        NPC.__init__(self, IMG.CAT)

    

def main():

    pygame.init()

    screen = pygame.display.set_mode((240,380))

    pygame.display.set_caption("Hit The Mice!")

    

    background = "">

    screen.blit(background, (0,0))

    pygame.display.flip()

    

    flag = False

    score = 0

    allowed_time = 600 #change this variable to control the speed of the game. In miliseconds.

    time_to_run = 200   #change this variable to play longer.

    hit = False

    life = 3

    score = 0

    time_elapsed = 0

    

    IMG.MICE = load_image('mice.png', -1)

    IMG.MICE=pygame.transform.scale(IMG.MICE, (50,50))

    IMG.DOG = load_image('dog.png', -1)

    IMG.DOG=pygame.transform.scale(IMG.DOG, (50,50))

    IMG.CAT = load_image('cat.png', -1)

    IMG.CAT=pygame.transform.scale(IMG.CAT, (50,50))

    

    actors = [Mice(), Mice(), Mice(), Mice(), Dog(), Cat()]

    

    while True:

        screen.blit(background, (0,0))

        r = randint(0,5)

        k = randint(0,8)

        actors[r].draw(screen,k)

        pygame.display.update()

        

        time = pygame.time.Clock()

        time_passed = 0

        

        while True:

            time_passed = time.tick()+time_passed

            time_elapsed = time.tick()+time_elapsed

            if time_passed > allowed_time:

                break

            

            for event in pygame.event.get():

                if event.type == QUIT:

                    sys.exit()

                if event.type == KEYDOWN:

                    if event.key == K_ESCAPE:

                        flag = True

                        break

            

            pressed_key = pygame.key.get_pressed()

            

            if pressed_key[K_q] and k==0:

                hit = True

                break

            if pressed_key[K_w] and k==1:

                hit = True

                break

            if pressed_key[K_e] and k==2:

                hit = True

                break

            if pressed_key[K_a] and k==3:

                hit = True

                break

            if pressed_key[K_s] and k==4:

                hit = True

                break

            if pressed_key[K_d] and k==5:

                hit = True

                break

            if pressed_key[K_z] and k==6:

                hit = True

                break

            if pressed_key[K_x] and k==7:

                hit = True

                break

            if pressed_key[K_c] and k==8:

                hit = True

                break

        if life < 0:

            break

        if flag is True:

            break

        if hit is True:

            if r==4 or r==5:

                life = life-1

            else:

                score = score+1

                print(score)

        

        if time_elapsed > time_to_run:

            break

        hit = False

    

    background = "">

    background.fill((255,255,0))

    score = str(score)

    score = "Your score is "+ score

    print(score)

    while True:

        

        for event in pygame.event.get():

                if event.type == QUIT:

                    sys.exit()

                if event.type == KEYDOWN:

                    if event.key == K_ESCAPE:

                        sys.exit()

        

        screen.blit(background, (0,0))

        my_font = pygame.font.SysFont("arial", 28)

        score_surface = my_font.render(score, True, (0,0,0))

        screen.blit(score_surface, (34, 24))

        

        my_font_1 = pygame.font.SysFont("arial", 16)

        quit_surface = my_font_1.render("Press esc to Quit", True, (0,0,0))

        screen.blit(quit_surface, (64, 300))

        pygame.display.flip()

        

if __name__ == '__main__':main()