first commit

pythonProject1/main.py

@@ -10,6 +10,7 @@ def main():
         'main_menu':main_menu.MainMenu(),
         'load_screen':load_screen.LoadScreen(),
         'level':level.Level(),
+        'game_over':load_screen.GameOver()
     }
     game = tools.Game(state_dict,'main_menu')
     game.run()

pythonProject1/source/components/brick.py

@@ -0,0 +1,27 @@
+import pygame
+from .. import tools,setup
+from .. import constants as C
+
+class Brick(pygame.sprite.Sprite):
+    def __init__(self, x, y,brick_type,color=1):
+        pygame.sprite.Sprite.__init__(self)
+        self.x = x
+        self.y = y
+        self.type = brick_type
+        bright_rect_frames = [(16,0,16,16),(48,0,16,16)]
+        dark_rect_frames = [(16,32,16,16),(48,32,16,16)]  # 抠图
+
+        if not color:
+            self.frame_rects = bright_rect_frames
+        else:
+            self.frame_rects = dark_rect_frames
+
+        self.frames = []
+        for frame_rect in self.frame_rects:
+            self.frames.append(tools.get_image(setup.GRAPHICS['tile_set'],*frame_rect,(0,0,0),C.BG_MULTI))  # 遍历加载图片
+
+        self.frame_index = 0
+        self.image = self.frames[self.frame_index]
+        self.rect = self.image.get_rect()
+        self.rect.x = self.x
+        self.rect.y = self.y    # 设置坐标与图片

pythonProject1/source/components/info.py

@@ -6,8 +6,9 @@ from .. import setup, tools
 pygame.font.init()
 
 class Info:
-    def __init__(self,state):
+    def __init__(self,state,game_info):
         self.state = state
+        self.game_info = game_info
         self.create_state_labels() # 创造某个阶段特有文字
         self.create_info_labels()  # 通用信息
         self.flash_coin = coin.FlashingCoin()
@@ -22,9 +23,10 @@ class Info:
         elif self.state == 'load_screen':
             self.state_labels.append((self.create_label('WORLD'), (280, 200)))
             self.state_labels.append((self.create_label('1 - 1'), (430, 200)))
-            self.state_labels.append((self.create_label('X   3'), (380, 280)))
+            self.state_labels.append((self.create_label('X   {}'.format(self.game_info['lives'])), (380, 280)))
             self.player_image = tools.get_image(setup.GRAPHICS['mario_bros'],178,32,12,16,(0,0,0), C.BG_MULTI)
-
+        elif self.state == 'game.over':
+            self.state_labels.append((self.create_label('GAME OVER'), (280, 300)))
 
     def create_info_labels(self):
         self.info_labels = []

pythonProject1/source/components/player.py

@@ -52,6 +52,7 @@ class Player(pygame.sprite.Sprite):
     def setup_timer(self):
         self.walking_timer = 0
         self.transition_timer = 0
+        self.dead_timer = 0
 
     def load_images(self):
         sheet = setup.GRAPHICS['mario_bros']
@@ -119,8 +120,8 @@ class Player(pygame.sprite.Sprite):
             self.jump(keys)
         elif self.state == 'fall':
             self.fall(keys)
-        elif self.state == 'basketball':
+        elif self.state == 'die':
-            self.play_basketball(keys)
+            self.die(keys)
 
         if self.face_right:
             self.image = self.right_frames[self.frame_index]
@@ -220,8 +221,19 @@ class Player(pygame.sprite.Sprite):
             self.x_vel = self.calc_vel(self.x_vel, self.x_accel, self.max_x_vel, False)
 
 
-    def play_basketball(self,keys):
+    def die(self,keys):
-        pass
+        self.rect.y += self.y_vel
+        self.y_vel += self.anti_gravity
+
+
+
+
+    def go_die(self):
+        self.dead = True
+        self.y_vel = self.jump_vel
+        self.frame_index = 6
+        self.state = 'die'
+        self.death_timer = self.current_time
 
     def calc_vel(self,vel,accel,max_vel,is_positive=True):  # 求速度
         if is_positive:

pythonProject1/source/states/level.py

@@ -2,20 +2,22 @@ from ..components import info
 import pygame
 from .. import  tools, setup
 from .. import constants as C
-from .. components import player,stuff
+from .. components import player,stuff,brick
 import os
 import json
 
 class Level:
-    def __init__(self):
+    def start(self,game_info):
+        self.game_info = game_info
         self.finished = False
-        self.next = None
+        self.next = 'game_over'
-        self.info = info.Info('level')
+        self.info = info.Info('level',self.game_info)
         self.load_map_data()
         self.setup_background()
         self.setup_start_positions()
         self.setup_player()
         self.setup_ground_items()
+        self.setup_bricks()
 
     def load_map_data(self):
         file_name = 'level_1.json'
@@ -54,10 +56,37 @@ class Level:
                 self.ground_items_group.add(stuff.Item(item['x'],item['y'],item['width'],item['height'],name))
 
 
+    def setup_bricks(self):
+        self.brick_group = pygame.sprite.Group()
+
+        if'brick' in self.map_data:
+            for brick_data in self.map_data['brick']:    # 遍历得到x，y坐标以及type
+                x,y = brick_data['x'],brick_data['y']
+                brick_type = brick_data['type']
+                if 'brick_num' in brick_data:
+                    #TODO Batch bricks
+                    pass
+                else:
+                    self.brick_group.add(brick.Brick(x,y,brick_type))
+
+
     def update(self, surface, keys):
+
+        self.current_time = pygame.time.get_ticks()
         self.player.update(keys)
+
+        if self.player.dead:
+            if self.current_time - self.player.death_timer > 3000:
+                self.finished = True
+                self.update_game_info()
+
+        else:
             self.update_player_position()
+            self.check_if_go_die()
             self.update_game_window()
+            self.info.update()
+            self.brick_group.update()
+
         self.draw(surface)
 
 
@@ -121,5 +150,19 @@ class Level:
     def draw(self, surface):
         self.game_ground.blit(self.background,self.game_window,self.game_window)
         self.game_ground.blit(self.player.image,self.player.rect)     # 将背景与人物化境
+        self.brick_group.draw(self.game_ground)
+
         surface.blit(self.game_ground,(0,0), self.game_window)   # 渲染
         self.info.draw(surface)
+
+    def check_if_go_die(self):
+        if self.player.rect.y > C.SCREEN_H:
+            self.player.go_die()           # 判断是否掉落屏幕外
+
+    def update_game_info(self):
+        if self.player.dead:
+            self.game_info['lives'] -= 1
+        if self.game_info['lives'] == 0:
+            self.next = 'game_over'
+        else:
+            self.next = 'load_screen'

pythonProject1/source/states/load_screen.py

@@ -2,11 +2,13 @@ from .. components import info
 import pygame
 
 class LoadScreen:
-    def __init__(self):
+    def start(self,game_info):
+        self.game_info = game_info
         self.finished = False
         self.next = 'level'
+        self.duration = 2000  # 持续时间
         self.timer = 0
-        self.info = info.Info('load_screen')
+        self.info = info.Info('load_screen',self.game_info)
 
     def update(self,surface,keys):
         self.draw(surface)
@@ -19,3 +21,12 @@ class LoadScreen:
     def draw(self,surface):
         surface.fill((0,0,0))
         self.info.draw(surface)
+
+class GameOver(LoadScreen):
+    def start(self,game_info):
+        self.game_info = game_info
+        self.finished = False
+        self.next = 'main_menu'
+        self.duration = 4000
+        self.timer = 0
+        self.info = info.Info('game.over',self.game_info)

pythonProject1/source/states/main_menu.py

@@ -7,10 +7,24 @@ from ..components import info
 
 class MainMenu:
     def __init__(self):
+        game_info = {
+            'score':0,
+            'coin':0,
+            'lives':3,
+            'player_state':'small'
+        }
+        self.start(game_info)
+
+
+
+
+
+    def start(self,game_info):      # 使其可以重复调用实现重置效果
+        self.game_info = game_info
         self.setup_background()  # 设置底图
         self.setup_player()  # 设置玩家
         self.setup_cursor()  # 设置光标
-        self.info = info.Info('main_menu')
+        self.info = info.Info('main_menu',self.game_info)
         self.finished = False
         self.next = 'load_screen'
 
@@ -42,6 +56,7 @@ class MainMenu:
             self.cursor.state = '2p'
             self.cursor.rect.y = 405
         elif keys[pygame.K_RETURN]:
+            self.reset_game_info()    # 按下回车重置
             if self.cursor.state == '1p':
                 self.finished = True
             elif self.cursor.state == '2p':
@@ -58,3 +73,11 @@ class MainMenu:
 
         self.info.update()
         self.info.draw(surface)
+
+    def reset_game_info(self):   # 按下回车重置
+        self.game_info.update({
+            'score':0,
+            'coin':0,
+            'lives':3,
+            'player_state':'small'
+        })

pythonProject1/source/tools.py

@@ -14,9 +14,11 @@ class Game:
 
     def update(self):
         if self.state.finished:
+            game_info = self.state.game_info
             next_state = self.state.next
             self.state.finished = False
             self.state = self.state_dict[next_state]
+            self.state.start(game_info)
         self.state.update(self.screen, self.keys)
 
 
@@ -25,6 +27,7 @@ class Game:
             for event in pygame.event.get():  # 获取鼠标键盘事件
                 if event.type == pygame.QUIT:
                     pygame.display.quit()   # 退出游戏
+                    quit()
                 elif event.type == pygame.KEYDOWN:   # 按键按下
                     self.keys = pygame.key.get_pressed()   # 按键状态
                 elif event.type == pygame.KEYUP:
@@ -32,6 +35,7 @@ class Game:
 
 
 
+
             self.update()
 
             pygame.display.update()  # 更新屏幕