save project

my_game.py

 import pygame
 from pygame import locals
+import random
+from random import *
 
 pygame.init()  # 初始化
 # 创建一个窗口
 screen = pygame.display.set_mode((1000, 600))
 FPS = pygame.time.Clock()  # pygame时钟，控制游戏速度（帧数）
 # 载入图片
-background = pygame.image.load('bg.png')    # 背景
+bg = pygame.image.load('bg.png')    # 背景
 road = pygame.image.load('road.png')      # 路
 stone = pygame.image.load('stone.png')      # 石头
 cacti = pygame.image.load('cacti.png')      # 仙人掌
@@ -20,10 +22,38 @@ index = 0
 G=5
 y=400
 IM='running'
+I_M=0
+rond_x=0
+bg_x=0
+ind=0
+dw,s=150,0
+time=0
+PS=60
+
+class Rsc(pygame.sprite.Sprite):
+    def __init__(self,im1,im2,im3):
+        super().__init__()
+        self.image=choice([im1,im2,im3])
+        self.rect=self.image.get_rect()
+        self.rect.x=1000
+        self.rect.y=500-self.rect.height
+obg=Rsc(stone,cacti,apple)
+blist=pygame.sprite.Group()
 
 while True:
+    print(G)
+    time+=1
+    if time>=60:
+        a=randint(1,60)
+        if a>=20:
+            obg=Rsc(stone,cacti,apple)
+            blist.add(obg)
+        time=0
     if IM=='running':
-        index+=1
+        ind+=1
+        if ind>=5:
+            index+=1
+            ind=0
         if index==5:
             index=0
     for event in pygame.event.get():
@@ -32,14 +62,33 @@ while True:
             exit()
         if event.type == locals.KEYDOWN:
             if event.key == locals.K_SPACE:
+                if IM=='running':
+                    I_M=0
                 if IM!='up'and IM!='down':
                     IM='up'
+                    I_M=1
+            if IM!='running' and I_M>=1:
+                if event.key == locals.K_w:
+                    IM='dup'
+                    I_M=0
+                    G+=2
+                    if index<=4:
+                        index+=1
+                    if index==5:
+                        index=1
+                    dws=150,y
     if IM=='up':
         if y>150:
             y-=2*G
             G-=0.1
         else:
             IM='down'
+    if IM=='dup':
+        if G>=0:
+            y-=G
+            G-=0.15
+        else:
+            IM='down'
     if IM=='down':
         if y<=400:
             y+=2*G
@@ -53,9 +102,21 @@ while True:
     herorun=hero[index]
 
     # 将背景图画上去
-    screen.blit(background, (0, 0))
-    screen.blit(road, (0, 500))
+    bg_x-=1
+    if bg_x<=-1000:
+        bg_x=0
+    screen.blit(bg, (bg_x, 0))
+    rond_x-=8
+    if rond_x<= -1000:
+        rond_x=0
+    screen.blit(road, (rond_x, 500))
     screen.blit(herorun, (150, y))
+#    if obg.rect.x<0-obg.rect.height:
+#       obg=Rsc(stone,cacti,apple)
+    for pop in blist:
+        pop.rect.x-=8
+        screen.blit(pop.image,(pop.rect.x,pop.rect.y))
     # 刷新画面
     pygame.display.update()
-    FPS.tick(60)
\ No newline at end of file
+    PS+=1
+    FPS.tick(PS)
\ No newline at end of file