【python游戏】努力制造阳光，让植物有力量对抗僵尸吧~网站首页 技术教程

【python游戏】努力制造阳光，让植物有力量对抗僵尸吧~

搬砖python中~ 2023-05-16 20:00:02

简介【python游戏】努力制造阳光，让植物有力量对抗僵尸吧~

前言

大家早好、午好、晚好吖 ❤ ~欢迎光临本文章

晃着脑袋生产阳光的向日葵，突突突吐着子弹的豌豆射手！

行动迟缓种类丰富的僵尸……

印象最深的是“僵尸吃掉了你的脑子！”

还有疯狂的戴夫，无一不唤醒着我们的童年记忆

山民们闯到哪一关了？解锁了哪些植物？

在今天，就让我们来上一个大工程，制作植物大战僵尸小游戏里的冒险模式~

（有一个简单版和复刻版嘚~）

软件安装

Python 3.8 / 编译器
Pycharm 2021.2版本 / 代码编辑器

简单版

游戏素材

代码展示

引入需要的模块

import pygame
import random

配置图片地址

IMAGE_PATH = 'imgs/'

设置页面宽高

scrrr_width = 800
scrrr_height = 560

创建控制游戏结束的状态

GAMEOVER = False

图片加载报错处理

LOG = '文件:{}中的方法:{}出错'.format(__file__, __name__)

创建地图类


class Map():

存储两张不同颜色的图片名称

    map_names_list = [IMAGE_PATH + 'map1.png', IMAGE_PATH + 'map2.png']

初始化地图

    def __init__(self, x, y, img_index):
        self.image = pygame.image.load(Map.map_names_list[img_index])
        self.position = (x, y)
        # 是否能够种植
        self.can_grow = True

加载地图

    def load_map(self):
        MainGame.window.blit(self.image, self.position)

植物类

class Plant(pygame.sprite.Sprite):
    def __init__(self):
        super(Plant, self).__init__()
        self.live = True

加载图片

    def load_image(self):
        if hasattr(self, 'image') and hasattr(self, 'rect'):
            MainGame.window.blit(self.image, self.rect)
        else:
            print(LOG)

向日葵类

class Sunflower(Plant):
    def __init__(self, x, y):
        super(Sunflower, self).__init__()
        self.image = pygame.image.load('imgs/sunflower.png')
        self.rect = self.image.get_rect()
        self.rect.x = x
        self.rect.y = y
        self.price = 50
        self.hp = 100

时间计数器

        self.time_count = 0

新增功能：生成阳光

    def produce_money(self):
        self.time_count += 1
        if self.time_count == 25:
            MainGame.money += 5
            self.time_count = 0

向日葵加入到窗口中

    def display_sunflower(self):
        MainGame.window.blit(self.image, self.rect)

豌豆射手类

class PeaShooter(Plant):
    def __init__(self, x, y):
        super(PeaShooter, self).__init__()
        # self.image 为一个 surface
        self.image = pygame.image.load('imgs/peashooter.png')
        self.rect = self.image.get_rect()
        self.rect.x = x
        self.rect.y = y
        self.price = 50
        self.hp = 200

发射计数器

        self.shot_count = 0

增加射击方法

    def shot(self):

记录是否应该射击

        should_fire = False
        for zombie in MainGame.zombie_list:
            if zombie.rect.y == self.rect.y and zombie.rect.x < 800 and zombie.rect.x > self.rect.x:
                should_fire = True

如果活着

        if self.live and should_fire:
            self.shot_count += 1

计数器到25发射一次

            if self.shot_count == 25:

基于当前豌豆射手的位置，创建子弹

                peabullet = PeaBullet(self)

将子弹存储到子弹列表中

                MainGame.peabullet_list.append(peabullet)
                self.shot_count = 0

将豌豆射手加入到窗口中的方法

    def display_peashooter(self):
        MainGame.window.blit(self.image, self.rect)

豌豆子弹类


class PeaBullet(pygame.sprite.Sprite):
    def __init__(self, peashooter):
        self.live = True
        self.image = pygame.image.load('imgs/peabullet.png')
        self.damage = 50
        self.speed = 10
        self.rect = self.image.get_rect()
        self.rect.x = peashooter.rect.x + 60
        self.rect.y = peashooter.rect.y + 15

    def move_bullet(self):

在屏幕范围内，实现往右移动

        if self.rect.x < scrrr_width:
            self.rect.x += self.speed
        else:
            self.live = False

新增，子弹与僵尸的碰撞

    def hit_zombie(self):
        for zombie in MainGame.zombie_list:
            if pygame.sprite.collide_rect(self, zombie):
                # 打中僵尸之后，修改子弹的状态，
                self.live = False
                # 僵尸掉血
                zombie.hp -= self.damage
                if zombie.hp <= 0:
                    zombie.live = False
                    self.nextLevel()

闯关方法

    def nextLevel(self):
        MainGame.score += 20
        MainGame.remnant_score -= 20
        for i in range(1, 100):
            if MainGame.score == 100 * i and MainGame.remnant_score == 0:
                MainGame.remnant_score = 100 * i
                MainGame.shaoguan += 1
                MainGame.produce_zombie += 50

    def display_peabullet(self):
        MainGame.window.blit(self.image, self.rect)

僵尸类

class Zombie(pygame.sprite.Sprite):
    def __init__(self, x, y):
        super(Zombie, self).__init__()
        self.image = pygame.image.load('imgs/zombie.png')
        self.rect = self.image.get_rect()
        self.rect.x = x
        self.rect.y = y
        self.hp = 1000
        self.damage = 2
        self.speed = 1
        self.live = True
        self.stop = False

僵尸的移动

    def move_zombie(self):
        if self.live and not self.stop:
            self.rect.x -= self.speed
            if self.rect.x < -80:

调用游戏结束方法

                MainGame().gameOver()

判断僵尸是否碰撞到植物，如果碰撞，调用攻击植物的方法

    def hit_plant(self):
        for plant in MainGame.plants_list:
            if pygame.sprite.collide_rect(self, plant):

僵尸移动状态的修改

                self.stop = True
                self.eat_plant(plant)

僵尸攻击植物

    def eat_plant(self, plant):

植物生命值减少

        plant.hp -= self.damage

植物死亡后的状态修改，以及地图状态的修改

        if plant.hp <= 0:
            a = plant.rect.y // 80 - 1
            b = plant.rect.x // 80
            map = MainGame.map_list[a][b]
            map.can_grow = True
            plant.live = False

修改僵尸的移动状态

            self.stop = False

将僵尸加载到地图中

    def display_zombie(self):
        MainGame.window.blit(self.image, self.rect)

主程序

class MainGame():

创建关数，得分，剩余分数，钱数

    shaoguan = 1
    score = 0
    remnant_score = 100
    money = 200

存储所有地图坐标点

    map_points_list = []

存储所有的地图块

    map_list = []

存储所有植物的列表

    plants_list = []

存储所有豌豆子弹的列表

    peabullet_list = []

新增存储所有僵尸的列表

    zombie_list = []
    count_zombie = 0
    produce_zombie = 100

加载游戏窗口

    def init_window(self):

调用显示模块的初始化

        pygame.display.init()

创建窗口

        MainGame.window = pygame.display.set_mode([scrrr_width, scrrr_height])

文本绘制

    def draw_text(self, content, size, color):
        pygame.font.init()
        font = pygame.font.SysFont('kaiti', size)
        text = font.render(content, True, color)
        return text

加载帮助提示

    def load_help_text(self):
        text1 = self.draw_text('1.按左键创建向日葵 2.按右键创建豌豆射手', 26, (255, 0, 0))
        MainGame.window.blit(text1, (5, 5))

初始化坐标点

    def init_plant_points(self):
        for y in range(1, 7):
            points = []
            for x in range(10):
                point = (x, y)
                points.append(point)
            MainGame.map_points_list.append(points)
            print("MainGame.map_points_list", MainGame.map_points_list)

初始化地图

    def init_map(self):
        for points in MainGame.map_points_list:
            temp_map_list = list()
            for point in points:
                # map = None
                if (point[0] + point[1]) % 2 == 0:
                    map = Map(point[0] * 80, point[1] * 80, 0)
                else:
                    map = Map(point[0] * 80, point[1] * 80, 1)
                # 将地图块加入到窗口中
                temp_map_list.append(map)
                print("temp_map_list", temp_map_list)
            MainGame.map_list.append(temp_map_list)
        print("MainGame.map_list", MainGame.map_list)

将地图加载到窗口中

    def load_map(self):
        for temp_map_list in MainGame.map_list:
            for map in temp_map_list:
                map.load_map()

增加豌豆射手发射处理

    def load_plants(self):
        for plant in MainGame.plants_list:

优化加载植物的处理逻辑

            if plant.live:
                if isinstance(plant, Sunflower):
                    plant.display_sunflower()
                    plant.produce_money()
                elif isinstance(plant, PeaShooter):
                    plant.display_peashooter()
                    plant.shot()
            else:
                MainGame.plants_list.remove(plant)

加载所有子弹的方法

    def load_peabullets(self):
        for b in MainGame.peabullet_list:
            if b.live:
                b.display_peabullet()
                b.move_bullet()
                # v1.9 调用子弹是否打中僵尸的方法
                b.hit_zombie()
            else:
                MainGame.peabullet_list.remove(b)

事件处理

    def deal_events(self):

获取所有事件

        eventList = pygame.event.get()

遍历事件列表，判断

        for e in eventList:
            if e.type == pygame.QUIT:
                self.gameOver()
            elif e.type == pygame.MOUSEBUTTONDOWN:
                # print('按下鼠标按键')
                print(e.pos)
                # print(e.button)#左键1  按下滚轮2 上转滚轮为4 下转滚轮为5  右键 3

                x = e.pos[0] // 80
                y = e.pos[1] // 80
                print(x, y)
                map = MainGame.map_list[y - 1][x]
                print(map.position)

增加创建时候的地图装填判断以及金钱判断

                if e.button == 1:
                    if map.can_grow and MainGame.money >= 50:
                        sunflower = Sunflower(map.position[0], map.position[1])
                        MainGame.plants_list.append(sunflower)
                        print('当前植物列表长度:{}'.format(len(MainGame.plants_list)))
                        map.can_grow = False
                        MainGame.money -= 50
                elif e.button == 3:
                    if map.can_grow and MainGame.money >= 50:
                        peashooter = PeaShooter(
                            map.position[0], map.position[1])
                        MainGame.plants_list.append(peashooter)
                        print('当前植物列表长度:{}'.format(len(MainGame.plants_list)))
                        map.can_grow = False
                        MainGame.money -= 50

新增初始化僵尸的方法

    def init_zombies(self):
        for i in range(1, 7):
            dis = random.randint(1, 5) * 200
            zombie = Zombie(800 + dis, i * 80)
            MainGame.zombie_list.append(zombie)

将所有僵尸加载到地图中

    def load_zombies(self):
        for zombie in MainGame.zombie_list:
            if zombie.live:
                zombie.display_zombie()
                zombie.move_zombie()
                # v2.0 调用是否碰撞到植物的方法
                zombie.hit_plant()
            else:
                MainGame.zombie_list.remove(zombie)

开始游戏

    def start_game(self):

初始化窗口

        self.init_window()

初始化坐标和地图

        self.init_plant_points()
        self.init_map()

调用初始化僵尸的方法

        self.init_zombies()

只要游戏没结束，就一直循环

        while not GAMEOVER:

渲染白色背景

            MainGame.window.fill((255, 255, 255))

渲染的文字和坐标位置

            MainGame.window.blit(
                self.draw_text(
                    '当前钱数$: {}'.format(
                        MainGame.money), 26, (255, 0, 0)), (500, 40))
            MainGame.window.blit(
                self.draw_text(
                    '当前关数{}，得分{},距离下关还差{}分'.format(
                        MainGame.shaoguan,
                        MainGame.score,
                        MainGame.remnant_score),
                    26,
                    (255,
                     0,
                     0)),
                (5,
                 40))
            self.load_help_text()

需要反复加载地图

            self.load_map()

调用加载植物的方法

            self.load_plants()

调用加载所有子弹的方法

            self.load_peabullets()

调用事件处理的方法

            self.deal_events()

调用展示僵尸的方法

            self.load_zombies()

计数器增长，每数到100，调用初始化僵尸的方法

            MainGame.count_zombie += 1
            if MainGame.count_zombie == MainGame.produce_zombie:
                self.init_zombies()
                MainGame.count_zombie = 0
            pygame.time.wait(10)
            pygame.display.update()

    def gameOver(self):
        MainGame.window.blit(
            self.draw_text(
                '游戏结束', 50, (255, 0, 0)), (300, 200))
        print('游戏结束')
        pygame.time.wait(400)
        global GAMEOVER
        GAMEOVER = True

运行

if __name__ == '__main__':
    game = MainGame()
    game.start_game()

效果展示

复刻版

游戏素材

代码展示

import pygame as pg
from source.main import main

if __name__=='__main__':
    main()
    pg.quit()

__author__ = 'marble_xu'

START_LEVEL_NUM = 1

ORIGINAL_CAPTION = 'Plant VS Zombies Game'

SCREEN_WIDTH = 800
SCREEN_HEIGHT = 600
SCREEN_SIZE = (SCREEN_WIDTH, SCREEN_HEIGHT)

GRID_X_LEN = 9
GRID_Y_LEN = 5
GRID_X_SIZE = 80
GRID_Y_SIZE = 100


WHITE        = (255, 255, 255)
NAVYBLUE     = ( 60,  60, 100)
SKY_BLUE     = ( 39, 145, 251)
BLACK        = (  0,   0,   0)
LIGHTYELLOW  = (234, 233, 171)
RED          = (255,   0,   0)
PURPLE       = (255,   0, 255)
GOLD         = (255, 215,   0)
GREEN        = (  0, 255,   0)

SIZE_MULTIPLIER = 1.3

#GAME INFO DICTIONARY KEYS
CURRENT_TIME = 'current time'
LEVEL_NUM = 'level num'

#STATES FOR ENTIRE GAME
MAIN_MENU = 'main menu'
LOAD_SCREEN = 'load screen'
GAME_LOSE = 'game los'
GAME_VICTORY = 'game victory'
LEVEL = 'level'

MAIN_MENU_IMAGE = 'MainMenu'
OPTION_ADVENTURE = 'Adventure'
GAME_LOOSE_IMAGE = 'GameLoose'
GAME_VICTORY_IMAGE = 'GameVictory'

#MAP COMPONENTS
BACKGROUND_NAME = 'Background'
BACKGROUND_TYPE = 'background_type'
INIT_SUN_NAME = 'init_sun_value'
ZOMBIE_LIST = 'zombie_list'

MAP_EMPTY = 0
MAP_EXIST = 1

BACKGROUND_OFFSET_X = 220
MAP_OFFSET_X = 35
MAP_OFFSET_Y = 100

#MENUBAR
CHOOSEBAR_TYPE = 'choosebar_type'
CHOOSEBAR_STATIC = 0
CHOOSEBAR_MOVE = 1
CHOSSEBAR_BOWLING = 2
MENUBAR_BACKGROUND = 'ChooserBackground'
MOVEBAR_BACKGROUND = 'MoveBackground'
PANEL_BACKGROUND = 'PanelBackground'
START_BUTTON = 'StartButton'
CARD_POOL = 'card_pool'

MOVEBAR_CARD_FRESH_TIME = 6000
CARD_MOVE_TIME = 60

#PLANT INFO
PLANT_IMAGE_RECT = 'plant_image_rect'
CAR = 'car'
SUN = 'Sun'
SUNFLOWER = 'SunFlower'
PEASHOOTER = 'Peashooter'
SNOWPEASHOOTER = 'SnowPea'
WALLNUT = 'WallNut'
CHERRYBOMB = 'CherryBomb'
THREEPEASHOOTER = 'Threepeater'
REPEATERPEA = 'RepeaterPea'
CHOMPER = 'Chomper'
CHERRY_BOOM_IMAGE = 'Boom'
PUFFSHROOM = 'PuffShroom'
POTATOMINE = 'PotatoMine'
SQUASH = 'Squash'
SPIKEWEED = 'Spikeweed'
JALAPENO = 'Jalapeno'
SCAREDYSHROOM = 'ScaredyShroom'
SUNSHROOM = 'SunShroom'
ICESHROOM = 'IceShroom'
HYPNOSHROOM = 'HypnoShroom'
WALLNUTBOWLING = 'WallNutBowling'
REDWALLNUTBOWLING = 'RedWallNutBowling'

PLANT_HEALTH = 5
WALLNUT_HEALTH = 30
WALLNUT_CRACKED1_HEALTH = 20
WALLNUT_CRACKED2_HEALTH = 10
WALLNUT_BOWLING_DAMAGE = 10

PRODUCE_SUN_INTERVAL = 7000
FLOWER_SUN_INTERVAL = 22000
SUN_LIVE_TIME = 7000
SUN_VALUE = 25

ICE_SLOW_TIME = 2000

FREEZE_TIME = 7500
ICETRAP = 'IceTrap'

#PLANT CARD INFO
CARD_SUNFLOWER = 'card_sunflower'
CARD_PEASHOOTER = 'card_peashooter'
CARD_SNOWPEASHOOTER = 'card_snowpea'
CARD_WALLNUT = 'card_wallnut'
CARD_CHERRYBOMB = 'card_cherrybomb'
CARD_THREEPEASHOOTER = 'card_threepeashooter'
CARD_REPEATERPEA = 'card_repeaterpea'
CARD_CHOMPER = 'card_chomper'
CARD_PUFFSHROOM = 'card_puffshroom'
CARD_POTATOMINE = 'card_potatomine'
CARD_SQUASH = 'card_squash'
CARD_SPIKEWEED = 'card_spikeweed'
CARD_JALAPENO = 'card_jalapeno'
CARD_SCAREDYSHROOM = 'card_scaredyshroom'
CARD_SUNSHROOM = 'card_sunshroom'
CARD_ICESHROOM = 'card_iceshroom'
CARD_HYPNOSHROOM = 'card_hypnoshroom'
CARD_REDWALLNUT = 'card_redwallnut'

#BULLET INFO
BULLET_PEA = 'PeaNormal'
BULLET_PEA_ICE = 'PeaIce'
BULLET_MUSHROOM = 'BulletMushRoom'
BULLET_DAMAGE_NORMAL = 1

#ZOMBIE INFO
ZOMBIE_IMAGE_RECT = 'zombie_image_rect'
ZOMBIE_HEAD = 'ZombieHead'
NORMAL_ZOMBIE = 'Zombie'
CONEHEAD_ZOMBIE = 'ConeheadZombie'
BUCKETHEAD_ZOMBIE = 'BucketheadZombie'
FLAG_ZOMBIE = 'FlagZombie'
NEWSPAPER_ZOMBIE = 'NewspaperZombie'
BOOMDIE = 'BoomDie'

LOSTHEAD_HEALTH = 5
NORMAL_HEALTH = 10
FLAG_HEALTH = 15
CONEHEAD_HEALTH = 20
BUCKETHEAD_HEALTH = 30
NEWSPAPER_HEALTH = 15

ATTACK_INTERVAL = 1000
ZOMBIE_WALK_INTERVAL = 70

ZOMBIE_START_X = SCREEN_WIDTH + 50

#STATE
IDLE = 'idle'
FLY = 'fly'
EXPLODE = 'explode'
ATTACK = 'attack'
ATTACKED = 'attacked'
DIGEST = 'digest'
WALK = 'walk'
DIE = 'die'
CRY = 'cry'
FREEZE = 'freeze'
SLEEP = 'sleep'

#LEVEL STATE
CHOOSE = 'choose'
PLAY = 'play'

#BACKGROUND
BACKGROUND_DAY = 0
BACKGROUND_NIGHT = 1

__author__ = 'marble_xu'

from . import tool
from . import constants as c
from .state import mainmenu, screen, level

def main():
    game = tool.Control()
    state_dict = {c.MAIN_MENU: mainmenu.Menu(),
                  c.GAME_VICTORY: screen.GameVictoryScreen(),
                  c.GAME_LOSE: screen.GameLoseScreen(),
                  c.LEVEL: level.Level()}
    game.setup_states(state_dict, c.MAIN_MENU)
    game.main()

完整代码太多，需要的小可耐们可以点击文章下方名片找我领取呐

__author__ = 'marble_xu'

import os
import json
from abc import abstractmethod
import pygame as pg
from . import constants as c

class State():
    def __init__(self):
        self.start_time = 0.0
        self.current_time = 0.0
        self.done = False
        self.next = None
        self.persist = {}
    
    @abstractmethod
    def startup(self, current_time, persist):
        '''abstract method'''

    def cleanup(self):
        self.done = False
        return self.persist
    
    @abstractmethod
    def update(self, surface, keys, current_time):
        '''abstract method'''

class Control():
    def __init__(self):
        self.screen = pg.display.get_surface()
        self.done = False
        self.clock = pg.time.Clock()
        self.fps = 60
        self.keys = pg.key.get_pressed()
        self.mouse_pos = None
        self.mouse_click = [False, False]  # value:[left mouse click, right mouse click]
        self.current_time = 0.0
        self.state_dict = {}
        self.state_name = None
        self.state = None
        self.game_info = {c.CURRENT_TIME:0.0,
                          c.LEVEL_NUM:c.START_LEVEL_NUM}
 
    def setup_states(self, state_dict, start_state):
        self.state_dict = state_dict
        self.state_name = start_state
        self.state = self.state_dict[self.state_name]
        self.state.startup(self.current_time, self.game_info)

    def update(self):
        self.current_time = pg.time.get_ticks()
        if self.state.done:
            self.flip_state()
        self.state.update(self.screen, self.current_time, self.mouse_pos, self.mouse_click)
        self.mouse_pos = None
        self.mouse_click[0] = False
        self.mouse_click[1] = False

    def flip_state(self):
        previous, self.state_name = self.state_name, self.state.next
        persist = self.state.cleanup()
        self.state = self.state_dict[self.state_name]
        self.state.startup(self.current_time, persist)

    def event_loop(self):
        for event in pg.event.get():
            if event.type == pg.QUIT:
                self.done = True
            elif event.type == pg.KEYDOWN:
                self.keys = pg.key.get_pressed()
            elif event.type == pg.KEYUP:
                self.keys = pg.key.get_pressed()
            elif event.type == pg.MOUSEBUTTONDOWN:
                self.mouse_pos = pg.mouse.get_pos()
                self.mouse_click[0], _, self.mouse_click[1] = pg.mouse.get_pressed()
                print('pos:', self.mouse_pos, ' mouse:', self.mouse_click)

    def main(self):
        while not self.done:
            self.event_loop()
            self.update()
            pg.display.update()
            self.clock.tick(self.fps)
        print('game over')

def get_image(sheet, x, y, width, height, colorkey=c.BLACK, scale=1):
        image = pg.Surface([width, height])
        rect = image.get_rect()

        image.blit(sheet, (0, 0), (x, y, width, height))
        image.set_colorkey(colorkey)
        image = pg.transform.scale(image,
                                   (int(rect.width*scale),
                                    int(rect.height*scale)))
        return image

def load_image_frames(directory, image_name, colorkey, accept):
    frame_list = []
    tmp = {}
    # image_name is "Peashooter", pic name is 'Peashooter_1', get the index 1
    index_start = len(image_name) + 1 
    frame_num = 0;
    for pic in os.listdir(directory):
        name, ext = os.path.splitext(pic)
        if ext.lower() in accept:
            index = int(name[index_start:])
            img = pg.image.load(os.path.join(directory, pic))
            if img.get_alpha():
                img = img.convert_alpha()
            else:
                img = img.convert()
                img.set_colorkey(colorkey)
            tmp[index]= img
            frame_num += 1

    for i in range(frame_num):
        frame_list.append(tmp[i])
    return frame_list

def load_all_gfx(directory, colorkey=c.WHITE, accept=('.png', '.jpg', '.bmp', '.gif')):
    graphics = {}
    for name1 in os.listdir(directory):
        # subfolders under the folder resourcesgraphics
        dir1 = os.path.join(directory, name1)
        if os.path.isdir(dir1):
            for name2 in os.listdir(dir1):
                dir2 = os.path.join(dir1, name2)
                if os.path.isdir(dir2):
                # e.g. subfolders under the folder resourcesgraphicsombies
                    for name3 in os.listdir(dir2):
                        dir3 = os.path.join(dir2, name3)
                        # e.g. subfolders or pics under the folder resourcesgraphicsombiesConeheadZombie
                        if os.path.isdir(dir3):
                            # e.g. it's the folder resourcesgraphicsombiesConeheadZombieConeheadZombieAttack
                            image_name, _ = os.path.splitext(name3)
                            graphics[image_name] = load_image_frames(dir3, image_name, colorkey, accept)
                        else:
                            # e.g. pics under the folder resourcesgraphicsPlantsPeashooter
                            image_name, _ = os.path.splitext(name2)
                            graphics[image_name] = load_image_frames(dir2, image_name, colorkey, accept)
                            break
                else:
                # e.g. pics under the folder resourcesgraphicsScreen
                    name, ext = os.path.splitext(name2)
                    if ext.lower() in accept:
                        img = pg.image.load(dir2)
                        if img.get_alpha():
                            img = img.convert_alpha()
                        else:
                            img = img.convert()
                            img.set_colorkey(colorkey)
                        graphics[name] = img
    return graphics

def loadZombieImageRect():
    file_path = os.path.join('source', 'data', 'entity', 'zombie.json')
    f = open(file_path)
    data = json.load(f)
    f.close()
    return data[c.ZOMBIE_IMAGE_RECT]

def loadPlantImageRect():
    file_path = os.path.join('source', 'data', 'entity', 'plant.json')
    f = open(file_path)
    data = json.load(f)
    f.close()
    return data[c.PLANT_IMAGE_RECT]

pg.init()
pg.display.set_caption(c.ORIGINAL_CAPTION)
SCREEN = pg.display.set_mode(c.SCREEN_SIZE)

GFX = load_all_gfx(os.path.join("resources","graphics"))
ZOMBIE_RECT = loadZombieImageRect()
PLANT_RECT = loadPlantImageRect()