python小游戏

1、吃金币

import os
import cfg
import sys
import pygame
import random
from modules import *


'''游戏初始化'''
def initGame():
    # 初始化pygame, 设置展示窗口
    pygame.init()
    screen = pygame.display.set_mode(cfg.SCREENSIZE)
    pygame.display.set_caption('catch coins —— 九歌')
    # 加载必要的游戏素材
    game_images = {}
    for key, value in cfg.IMAGE_PATHS.items():
        if isinstance(value, list):
            images = []
            for item in value: images.append(pygame.image.load(item))
            game_images[key] = images
        else:
            game_images[key] = pygame.image.load(value)
    game_sounds = {}
    for key, value in cfg.AUDIO_PATHS.items():
        if key == 'bgm': continue
        game_sounds[key] = pygame.mixer.Sound(value)
    # 返回初始化数据
    return screen, game_images, game_sounds


'''主函数'''
def main():
    # 初始化
    screen, game_images, game_sounds = initGame()
    # 播放背景音乐
    pygame.mixer.music.load(cfg.AUDIO_PATHS['bgm'])
    ...


'''run'''
if __name__ == '__main__':
    while main():
        pass

2、飞机大战

import random
import pygame
from objects import Background, Player, Enemy, Bullet, Explosion, Fuel, \
                    Powerup, Button, Message, BlinkingText

pygame.init()
SCREEN = WIDTH, HEIGHT = 288, 512

info = pygame.display.Info()
width = info.current_w
height = info.current_h

if width >= height:
    win = pygame.display.set_mode(SCREEN, pygame.NOFRAME)
else:
    win = pygame.display.set_mode(SCREEN, pygame.NOFRAME | pygame.SCALED | pygame.FULLSCREEN)

clock = pygame.time.Clock()
FPS = 60

# COLORS **********************************************************************

WHITE = (255, 255, 255)
BLUE = (30, 144,255)
RED = (255, 0, 0)
GREEN = (0, 255, 0)
BLACK = (0, 0, 20)

# IMAGES **********************************************************************

plane_img = pygame.image.load('Assets/plane.png')
logo_img = pygame.image.load('Assets/logo.png')
fighter_img = pygame.image.load('Assets/fighter.png')
clouds_img = pygame.image.load('Assets/clouds.png')
clouds_img = pygame.transform.scale(clouds_img, (WIDTH, 350))

home_img = pygame.image.load('Assets/Buttons/homeBtn.png')
replay_img = pygame.image.load('Assets/Buttons/replay.png')
sound_off_img = pygame.image.load("Assets/Buttons/soundOffBtn.png")
sound_on_img = pygame.image.load("Assets/Buttons/soundOnBtn.png")


# BUTTONS *********************************************************************

home_btn = Button(home_img, (24, 24), WIDTH // 4 - 18, HEIGHT//2 + 120)
replay_btn = Button(replay_img, (36,36), WIDTH // 2  - 18, HEIGHT//2 + 115)
sound_btn = Button(sound_on_img, (24, 24), WIDTH - WIDTH // 4 - 18, HEIGHT//2 + 120)


# FONTS ***********************************************************************

game_over_font = 'Fonts/ghostclan.ttf'
tap_to_play_font = 'Fonts/BubblegumSans-Regular.ttf'
score_font = 'Fonts/DalelandsUncialBold-82zA.ttf'
final_score_font = 'Fonts/DroneflyRegular-K78LA.ttf'

game_over_msg = Message(WIDTH//2, 230, 30, 'Game Over', game_over_font, WHITE, win)
score_msg = Message(WIDTH-50, 28, 30, '0', final_score_font, RED, win)
final_score_msg = Message(WIDTH//2, 280, 30, '0', final_score_font, RED, win)
tap_to_play_msg = tap_to_play = BlinkingText(WIDTH//2, HEIGHT-60, 25, "Tap To Play",
                 tap_to_play_font, WHITE, win)


# SOUNDS **********************************************************************

player_bullet_fx = pygame.mixer.Sound('Sounds/gunshot.wav')
click_fx = pygame.mixer.Sound('Sounds/click.mp3')
collision_fx = pygame.mixer.Sound('Sounds/mini_exp.mp3')
blast_fx = pygame.mixer.Sound('Sounds/blast.wav')
fuel_fx = pygame.mixer.Sound('Sounds/fuel.wav')

pygame.mixer.music.load('Sounds/Defrini - Spookie.mp3')
pygame.mixer.music.play(loops=-1)
pygame.mixer.music.set_volume(0.1)


# GROUPS & OBJECTS ************************************************************

bg = Background(win)
p = Player(144, HEIGHT - 100)

enemy_group = pygame.sprite.Group()
player_bullet_group = pygame.sprite.Group()
enemy_bullet_group = pygame.sprite.Group()
explosion_group = pygame.sprite.Group()
fuel_group = pygame.sprite.Group()
powerup_group = pygame.sprite.Group()

# FUNCTIONS *******************************************************************

def shoot_bullet():
    x, y = p.rect.center[0], p.rect.y

    if p.powerup > 0:
        for dx in range(-3, 4):
            b = Bullet(x, y, 4, dx)
            player_bullet_group.add(b)
        p.powerup -= 1
    else:
        b = Bullet(x-30, y, 6)
        player_bullet_group.add(b)
        b = Bullet(x+30, y, 6)
        player_bullet_group.add(b)
    player_bullet_fx.play()

def reset():
    enemy_group.empty()
    player_bullet_group.empty()
    enemy_bullet_group.empty()
    explosion_group.empty()
    fuel_group.empty()
    powerup_group.empty()

    p.reset(p.x, p.y)

# VARIABLES *******************************************************************

level = 1
plane_destroy_count = 0
plane_frequency = 5000
start_time = pygame.time.get_ticks()

moving_left = False
moving_right = False

home_page = True
game_page = False
score_page = False

score = 0
sound_on = True

running = True
while running:
    for event in pygame.event.get():
        if event.type == pygame.QUIT:
            running = False

        if event.type == pygame.KEYDOWN:
            if event.key == pygame.K_ESCAPE or event.key == pygame.K_q:
                running = False

        if event.type == pygame.KEYDOWN and game_page:
            if event.key == pygame.K_LEFT:
                moving_left = True
            if event.key == pygame.K_RIGHT:
                moving_right = True
            if event.key == pygame.K_SPACE:
                shoot_bullet()

        if event.type == pygame.MOUSEBUTTONDOWN:
            if home_page:
                home_page = False
                game_page = True
                click_fx.play()
            elif game_page:
                x, y = event.pos
                if p.rect.collidepoint((x,y)):
                    shoot_bullet()
                elif x <= WIDTH // 2:
                    moving_left = True
                elif x > WIDTH // 2:
                    moving_right = True

        if event.type == pygame.KEYUP:
            moving_left = False
            moving_right = False

        if event.type == pygame.MOUSEBUTTONUP:
            moving_left = False
            moving_right = False

    if home_page:
        win.fill(BLACK)
        win.blit(logo_img, (30, 80))
        win.blit(fighter_img, (WIDTH//2 - 50, HEIGHT//2))
        pygame.draw.circle(win, WHITE, (WIDTH//2, HEIGHT//2 + 50), 50, 4)
        tap_to_play_msg.update()

    if score_page:
        win.fill(BLACK)
        win.blit(logo_img, (30, 50))
        game_over_msg.update()
        final_score_msg.update(score)

        if home_btn.draw(win):
            home_page = True
            game_page = False
            score_page = False
            reset()
            click_fx.play()

            plane_destroy_count = 0
            level = 1
            score = 0

        if replay_btn.draw(win):
            score_page = False
            game_page = True
            reset()
            click_fx.play()

            plane_destroy_count = 0
            score = 0

        if sound_btn.draw(win):
            sound_on = not sound_on

            if sound_on:
                sound_btn.update_image(sound_on_img)
                pygame.mixer.music.play(loops=-1)
            else:
                sound_btn.update_image(sound_off_img)
                pygame.mixer.music.stop()

    if game_page:

        current_time = pygame.time.get_ticks()
        delta_time = current_time - start_time
        if delta_time >= plane_frequency:
            if level == 1:
                type = 1
            elif level == 2:
                type = 2
            elif level == 3:
                type = 3
            elif level == 4:
                type = random.randint(4, 5)
            elif level == 5:
                type = random.randint(1, 5)

            x = random.randint(10, WIDTH - 100)
            e = Enemy(x, -150, type)
            enemy_group.add(e)
            start_time = current_time

        if plane_destroy_count:
            if plane_destroy_count % 5 == 0 and level < 5:
                level += 1
                plane_destroy_count = 0

        p.fuel -= 0.05
        bg.update(1)
        win.blit(clouds_img, (0, 70))

        p.update(moving_left, moving_right, explosion_group)
        p.draw(win)

        player_bullet_group.update()
        player_bullet_group.draw(win)
        enemy_bullet_group.update()
        enemy_bullet_group.draw(win)
        explosion_group.update()
        explosion_group.draw(win)
        fuel_group.update()
        fuel_group.draw(win)
        powerup_group.update()
        powerup_group.draw(win)

        enemy_group.update(enemy_bullet_group, explosion_group)
        enemy_group.draw(win)

        if p.alive:
            player_hit = pygame.sprite.spritecollide(p, enemy_bullet_group, False)
            for bullet in player_hit:
                p.health -= bullet.damage

                x, y = bullet.rect.center
                explosion = Explosion(x, y, 1)
                explosion_group.add(explosion)

                bullet.kill()
                collision_fx.play()

            for bullet in player_bullet_group:
                planes_hit = pygame.sprite.spritecollide(bullet, enemy_group, False)
                for plane in planes_hit:
                    plane.health -= bullet.damage
                    if plane.health <= 0:
                        x, y = plane.rect.center
                        rand = random.random()
                        if rand >= 0.9:
                            power = Powerup(x, y)
                            powerup_group.add(power)
                        elif rand >= 0.3:
                            fuel = Fuel(x, y)
                            fuel_group.add(fuel)

                        plane_destroy_count += 1
                        blast_fx.play()

                    x, y = bullet.rect.center
                    explosion = Explosion(x, y, 1)
                    explosion_group.add(explosion)

                    bullet.kill()
                    collision_fx.play()

            player_collide = pygame.sprite.spritecollide(p, enemy_group, True)
            if player_collide:
                x, y = p.rect.center
                explosion = Explosion(x, y, 2)
                explosion_group.add(explosion)

                x, y = player_collide[0].rect.center
                explosion = Explosion(x, y, 2)
                explosion_group.add(explosion)

                p.health = 0
                p.alive = False

            if pygame.sprite.spritecollide(p, fuel_group, True):
                p.fuel += 25
                if p.fuel >= 100:
                    p.fuel = 100
                fuel_fx.play()

            if pygame.sprite.spritecollide(p, powerup_group, True):
                p.powerup += 2
                fuel_fx.play()

        if not p.alive or p.fuel <= -10:
            if len(explosion_group) == 0:
                game_page = False
                score_page = True
                reset()

        score += 1
        score_msg.update(score)

        fuel_color = RED if p.fuel <= 40 else GREEN
        pygame.draw.rect(win, fuel_color, (30, 20, p.fuel, 10), border_radius=4)
        pygame.draw.rect(win, WHITE, (30, 20, 100, 10), 2, border_radius=4)
        pygame.draw.rect(win, BLUE, (30, 32, p.health, 10), border_radius=4)
        pygame.draw.rect(win, WHITE, (30, 32, 100, 10), 2, border_radius=4)
        win.blit(plane_img, (10, 15))

    pygame.draw.rect(win, WHITE, (0,0, WIDTH, HEIGHT), 5, border_radius=4)
    clock.tick(FPS)
    pygame.display.update()

pygame.quit()