python - How can i add a level 2 in my game? -
i making space invaders-like game. have finished first first level has 4 rows of 10 aliens. want add level there 4 rows of 17 aliens make difficult , reduce time limit. have made separate module name 'level2' have tried import , run after level 1 completed. can please me figure out.
thanks in advance
main game(level 1):
import pygame, random, sys time import sleep pygame.locals import * import subprocess import level2 black = (0, 0, 0) white = (255, 255, 255) red = (255, 0, 0) blue = (0, 0, 255) navyblue = (0,0,45) grey = (128,128,128) screen_width = 900 screen_height = 650 pygame.init() openscreen = pygame.display.set_mode([screen_width, screen_height]) screen = pygame.display.set_mode([screen_width, screen_height]) class block(pygame.sprite.sprite): def __init__(self, image): aliens = pygame.image.load('aliens.png') aliens = pygame.transform.scale(aliens, (20,20)) super(block, self).__init__() self.image = aliens self.rect = self.image.get_rect() class player(pygame.sprite.sprite): def __init__(self): pygame.mouse.set_visible(0) ship = pygame.image.load('spaceship.png') ship = pygame.transform.scale(ship, (20,30)) super(player, self).__init__() self.image = ship self.rect = self.image.get_rect() def update(self): pos = pygame.mouse.get_pos() self.rect.x = pos[0] class bullet(pygame.sprite.sprite): def __init__(self): bullets = pygame.image.load('missile.png') bullets = pygame.transform.scale(bullets, (15,25)) super(bullet, self).__init__() self.image = bullets self.rect = self.image.get_rect() def update(self): self.rect.y -= 1.25 all_sprites_list = pygame.sprite.group() block_list = pygame.sprite.group() bullet_list = pygame.sprite.group() in range(10): block = block(block) block.rect.x = (40 * i) + 200 block.rect.y = 50 block_list.add(block) all_sprites_list.add(block) in range(10): block = block(block) block.rect.x = (40 * i) + 200 block.rect.y = 75 block_list.add(block) all_sprites_list.add(block) in range(10): block = block(block) block.rect.x = (40 * i) + 200 block.rect.y = 100 block_list.add(block) all_sprites_list.add(block) in range(10): block = block(block) block.rect.x = (40 * i) + 200 block.rect.y = 125 block_list.add(block) all_sprites_list.add(block) player = player() all_sprites_list.add(player) done = false clock = pygame.time.clock() score = 0 time = 3000 player.rect.y = 615 font = pygame.font.sysfont(none, 30) while not done: openscreen.fill(white) fonts = pygame.font.sysfont("impact", 55) display = fonts.render('press space play', true, (black)) openscreen.blit(display, (200 , 200)) font1 = pygame.font.sysfont("impact", 25) display1 = font.render("press escape quit", true, (black)) openscreen.blit(display1, (670,600)) pygame.display.flip() event in pygame.event.get(): if event.type == pygame.quit: done = true pressed = pygame.key.get_pressed() if pressed[pygame.k_escape]: done = true elif pressed[pygame.k_space]: while not done: event in pygame.event.get(): if event.type == pygame.quit: done = true elif event.type == pygame.mousebuttondown: bullet = bullet() bullet.rect.x = player.rect.x + 3.5 bullet.rect.y = player.rect.y all_sprites_list.add(bullet) bullet_list.add(bullet) all_sprites_list.update() bullet in bullet_list: block_hit_list = pygame.sprite.spritecollide(bullet, block_list, true) block in block_hit_list: bullet_list.remove(bullet) all_sprites_list.remove(bullet) score += 1 if bullet.rect.y < -10: bullet_list.remove(bullet) all_sprites_list.remove(bullet) screen.fill(navyblue) scoredisplay = font.render("score {0}".format(score), 1, (white)) screen.blit(scoredisplay, (5, 10)) all_sprites_list.draw(screen) timedisplay = font.render("time {0}".format(time), 1, (white)) screen.blit(timedisplay, (5, 30)) pygame.display.flip() time -= 1 if time == 0: done = true screen.fill(white) font= pygame.font.sysfont("impact", 36) display = font.render("you ran out of time!! :( final score {}".format(score), 1, (black)) screen.blit(display, (100,200)) pygame.display.flip() pygame.time.wait(1500) if len(block_list) == 0: done == true len(bullet_list) == 0 screen.fill(white) time = 0 font = pygame.font.sysfont("impact", 55) display = font.render('you won!',true ,(black)) display1 = font.render('press space level 2',true ,(black)) display2 = font.render('escape quit',true ,(black)) screen.blit(display,(350,200)) screen.blit(display1,(350,400)) screen.blit(display2,(500,500)) clock.tick(60) pygame.display.flip() pygame.time.wait(1500) event in pygame.event.get(): if event.type == pygame.quit: done = true pressed = pygame.key.get_pressed() if pressed[pygame.k_escape]: done = true elif pressed[pygame.k_space]: done = false subprocess.call("level2.py", shell=true) pygame.quit() here level 2:
import pygame, random, sys time import sleep pygame.locals import * black = (0, 0, 0) white = (255, 255, 255) red = (255, 0, 0) blue = (0, 0, 255) navyblue = (0,0,45) grey = (128,128,128) screen_width = 900 screen_height = 650 pygame.init() openscreen = pygame.display.set_mode([screen_width, screen_height]) screen = pygame.display.set_mode([screen_width, screen_height]) class block(pygame.sprite.sprite): def __init__(self, image): aliens = pygame.image.load('aliens.png') aliens = pygame.transform.scale(aliens, (20,20)) super(block, self).__init__() self.image = aliens self.rect = self.image.get_rect() class player(pygame.sprite.sprite): def __init__(self): pygame.mouse.set_visible(0) ship = pygame.image.load('spaceship.png') ship = pygame.transform.scale(ship, (20,30)) super(player, self).__init__() self.image = ship self.rect = self.image.get_rect() def update(self): pos = pygame.mouse.get_pos() self.rect.x = pos[0] class bullet(pygame.sprite.sprite): def __init__(self): bullets = pygame.image.load('missile.png') bullets = pygame.transform.scale(bullets, (15,25)) super(bullet, self).__init__() self.image = bullets self.rect = self.image.get_rect() def update(self): self.rect.y -= 3 all_sprites_list = pygame.sprite.group() block_list = pygame.sprite.group() bullet_list = pygame.sprite.group() in range(17): block = block(block) block.rect.x = (40 * i) + 110 block.rect.y = 50 block_list.add(block) all_sprites_list.add(block) in range(17): block = block(block) block.rect.x = (40 * i) + 110 block.rect.y = 75 block_list.add(block) all_sprites_list.add(block) in range(17): block = block(block) block.rect.x = (40 * i) + 110 block.rect.y = 100 block_list.add(block) all_sprites_list.add(block) in range(17): block = block(block) block.rect.x = (40 * i) + 110 block.rect.y = 125 block_list.add(block) all_sprites_list.add(block) player = player() all_sprites_list.add(player) done = false clock = pygame.time.clock() score = 0 time = 2000 player.rect.y = 615 font = pygame.font.sysfont(none, 30) while not done: event in pygame.event.get(): if event.type == pygame.quit: done = true pressed = pygame.key.get_pressed() if pressed[pygame.k_escape]: done = true elif pressed[pygame.k_space]: while not done: event in pygame.event.get(): if event.type == pygame.quit: done = true elif event.type == pygame.mousebuttondown: bullet = bullet() bullet.rect.x = player.rect.x + 3.5 bullet.rect.y = player.rect.y all_sprites_list.add(bullet) bullet_list.add(bullet) all_sprites_list.update() bullet in bullet_list: block_hit_list = pygame.sprite.spritecollide(bullet, block_list, true) block in block_hit_list: bullet_list.remove(bullet) all_sprites_list.remove(bullet) score += 1 if bullet.rect.y < -10: bullet_list.remove(bullet) all_sprites_list.remove(bullet) screen.fill(navyblue) scoredisplay = font.render("score {0}".format(score), 1, (white)) screen.blit(scoredisplay, (5, 10)) all_sprites_list.draw(screen) timedisplay = font.render("time {0}".format(time), 1, (white)) screen.blit(timedisplay, (5, 30)) pygame.display.flip() time -= 1 if time == 0: done = true screen.fill(white) font= pygame.font.sysfont("impact", 36) display = font.render("you ran out of time!! :( final score {}".format(score), 1, (black)) screen.blit(display, (100,200)) pygame.display.flip() pygame.time.wait(1500) if len(block_list) == 0: done == true screen.fill(white) font = pygame.font.sysfont("impact", 55) display = font.render('you won!',true ,(black)) screen.blit(display,(350,200)) pygame.display.flip() pygame.time.wait(1500) clock.tick(60) pygame.quit()
take stuff in level 1 except class definitions, , put functions reasonable names "init" , "playgame." let them members of class called "level."
note aspects different in level 1 , level 2. make these things different parameters level's __init__ member, , use them initialize local variable reused playgame member.
now makes sure playgame , init functions work both levels.
it doesn't make sense rewrite code each level. way, can have many levels want.
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