Python Practice Item 1 Pinball game

These days to learn the basic knowledge of Python, and then refer to some online information, completed a small game of their own, pinball game is relatively simple, but has a number of common features of the game, for beginners is a more appropriate exercise project.

Here are the following:

　　

Complete program:

　　

# python learningpython.py
# python learningpython.py
Import Tkinter #引入GUI工具包
Import Random #引入随机函数
Import Time #引入定时器

#创建一个界面和配置界面的一些基本属性
TK = Tkinter. Tk ()
Tk.title (' Game ')
Tk.resizable (0, 0) #表示不能被拉伸
Tk.wm_attributes ('-topmost ', 1) #通知管理器调整布局大小
Canvas = Tkinter. Canvas (TK, width=500, height=400, Bd=0, highlightthickness=0)
Canvas.pack () #使能器件
Tk.update () #更新界面


Game_startsigal_text=canvas.create_text (430,10,text= ' Down:start ', font= (' Times ', ten), state= ' hidden ')
Game_endsigal_text=canvas.create_text (430,30,text= ' Up:end ', font= (' Times ', ten), state= ' hidden ')
Game_leftsigal_text=canvas.create_text (430,50,text= ' Left:left ', font= (' Times ', ten), state= ' hidden ')
Game_rightsigal_text=canvas.create_text (430,70,text= ' Right:right ', font= (' Times ', ten), state= ' hidden ')

Game_over_text=canvas.create_text (250,200,text= ' GAME over ', font= (' Times ', '), state= ' hidden ')
Game_start_text=canvas.create_text (430,110,text= ' GAME start ', font= (' Times ', ten), state= ' hidden ')
Game_score_text=canvas.create_text (430,90,text= ' score: ', font= (' Times ', ten), state= ' hidden ')


#定义木板类
Class Paddle:
def __init__ (self,canvas,color): #初始化
Self.canvas=canvas
Self.id=canvas.create_rectangle (0,0,150,10,fill=color)
Self.canvas.move (self.id,150,380)
Self.started=false
Self.x=0
Self.canvas_width=self.canvas.winfo_width ()
Self.canvas.bind_all ("<KeyPress-Left>", Self.turn_left)
Self.canvas.bind_all ("<KeyPress-Right>", Self.turn_right)
Self.canvas.bind_all ("<KeyPress-Down>", Self.game_start)
Self.canvas.bind_all ("<KeyPress-Up>", Self.game_stop)
def turn_left (self,evt): #左转
Self.x=-4
def turn_right (self,evt): #右转
Self.x=4
def game_start (self,evt): #开始
Self.started=true
def game_stop (self,evt): #停止
self.started = False
def draw (self): #画出木板
Self.canvas.move (self.id,self.x,0)
Pos=self.canvas.coords (self.id)
If pos[0]<=0:
Self.x=0
If pos[2]>=500:
Self.x=0
Class Ball ():
def __init__ (Self,canvas,paddle,color):
Self.canvas=canvas
Self.paddle=paddle
Self.id=canvas.create_oval (10,10,25,25,fill=color)
Self.canvas.move (self.id,245,100)
starts=[-3,-2,-1,1,1,2,3]
Random.shuffle (starts)
Self.x=starts[0]
Self.y=-3
Self.canvas_height=self.canvas.winfo_height ()
Self.hit_bottom = False
def hit_paddle (Self,pos):
Paddle_pos=self.canvas.coords (self.paddle.id)
If pos[2]>=paddle_pos[0] and pos[0]<=paddle_pos[2]:
If POS[3]&GT;=PADDLE_POS[1] and pos[3]<=paddle_pos[3]:
Return True
Return False
def draw (self):
Self.canvas.move (SELF.ID,SELF.X,SELF.Y)
Pos=self.canvas.coords (self.id)
If Pos[3]>=self.canvas_height:
Self.hit_bottom=true
If Self.hit_paddle (POS) ==true:
Self.y=-3
Score.addscore ()
If pos[0]<=0:
Self.x+=1
If pos[1]<=0:
Self.y=1
If pos[2]>=500:
Self.x-=1
If Pos[3]>=self.canvas_height:
Self.y=-1

Class Score:
def __init__ (Self,canvas,color):
self.score=0;
Self.canvas=canvas
Canvas.itemconfig (Game_score_text, state= ' normal ')
Self.id=canvas.create_text (470,90,text=self.score,fill=color)

Canvas.itemconfig (Game_startsigal_text, state= ' normal ')
Canvas.itemconfig (Game_endsigal_text, state= ' normal ')
Canvas.itemconfig (Game_leftsigal_text, state= ' normal ')
Canvas.itemconfig (Game_rightsigal_text, state= ' normal ')
def addscore (self):
Self.score+=1
Self.canvas.itemconfig (Self.id,text=self.score)

Paddle=paddle (canvas, ' Blue ')
Ball=ball (Canvas,paddle, ' red ')
Score=score (canvas, ' black ')


While 1:
If Ball.hit_bottom==false and paddle.started==true:
Ball.draw ()
Paddle.draw ()
Canvas.itemconfig (Game_start_text, state= ' normal ')
If Ball.hit_bottom==true:
Canvas.itemconfig (Game_over_text, state= ' normal ')
Canvas.itemconfig (Game_start_text, state= ' hidden ')
Tk.update_idletasks ()
Tk.update ()
Time.sleep (0.01)

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Python Practice Item 1 Pinball game