A tutorial on using Python to write a simple Tetris game

Tetris game, the use of Python implementation, a total of 350+ lines of code, the implementation of the basic functions of Tetris game, but also recorded the time spent, the total number of rows eliminated, the overall score, including a leaderboard, you can view the highest record.

The leaderboard contains a series of statistical functions, such as the number of rows eliminated per unit time, the unit time score, and so on.

Attached Source:

From Tkinter Import * from tkmessagebox Import * Import random import time #俄罗斯方块界面的高度 HEIGHT = #俄罗斯方块界面的宽度     WIDTH = Ten ACTIVE = 1 PASSIVE = 0 TRUE = 1 FALSE = 0 root=tk (); Root.title (' Russia ') class App (Frame): def __init__ (self,master): frame.__init__ (self) master.bind ('
 
  ', self. UP) Master.bind ('
  
   ', self. left) Master.bind ('
   
    ', self. right) Master.bind ('
    
     ', self. Down) #master. Bind ('
     
      ', self. Space) Master.bind ('
      
       ', self. Space) Master.bind ('
       
        ', self. Play) Master.bind ('
        
          ', self. Pause) self.backg= "#%02x%02x%02x"% (120,150,30) self.frontg= "#%02x%02x%02x"% (40,120,150) self.nextg= "#%02x%02x%02x "% (150,100,100) self.flashg=" #%02x%02x%02x "% (210,130,100) self. Linedisplay=label (master,text= ' Lines: ', bg= ' black ', fg= ' red ') self. Line=label (master,text= ' 0 ', bg= ' black ', fg= ' red ') self. Scoredisplay=label (master,text= ' score: ', bg= ' black ', fg= ' red ') self. Score=label (master,text= ' 0 ', bg= ' black ', fg= ' red ') #Display time self. Spendtimedisplay=label (master,text= ' time: ', bg= ' black ', fg= ' red ') self. Spendtime=label (master,text= ' 0.0 ', bg= ' black ', fg= ' red ') self. Linedisplay.grid (row=height-2,column=width,columnspan=2) self. Line.grid (row=height-2,column=width+2,columnspan=3) self. Scoredisplay.grid (row=height-1,column=width,columnspan=2) self. Score.grid (row=height-1,column=width+2,columnspan=3) #Display time self. Spendtimedisplay.grid (row=height-4,column=width,columnspan=2) self. Spendtime.grid (row=height-4,column=width+2,columnspan=3) self. totaltime=0.0 self. Totalline=0;self. TotalScore=0 #Game over Self.isgameover=false #Pause the Self.ispause=false #Start self.isstart=false self. Nextlist=[];self. Nextrowlist=[] r=0;c=0 for K in range (4*4): Ln=label (master,text= ", Bg=str (SELF.NEXTG), fg= ' White ', relief=flat,bd=4) Ln.grid (row=r,column=width+c,sticky=n+e+s+w) self. Nextrowlist.append (LN) c=c+1 if c>=4:r=r+1;c=0 self. Nextlist.append (self. Nextrowlist) self. Nextrowlist=[] Self. Blocklist=[];self. Labellist=[] Self. Blockrowlist=[];self. Labelrowlist=[] Row=0;col=0 for I in Range (height*width): L=label (master,text= ", Bg=str (self.backg), fg= ' white ', relief=flat,bd=4) L.grid (row=row,column=col,sticky=n+e+s+w) L.row=row; L.col=col; L.isactive=passive self. Blockrowlist.append (0); self. Labelrowlist.append (L) col=col+1 if col>=width:row=row+1;col=0 self. Blocklist.append (self. Blockrowlist) self. Labellist.append (self. Labelrowlist) self. Blockrowlist=[];self. Labelrowlist=[] #file fw=open (' text.txt ', ' a ') fw.close () hashead=false f=open (' Text.txt ', ' r ') if F.read (5) = = ' Score ': Hashead=trUE f.close () self.file=open (' Text.txt ', ' r+a ') if Hashead==false:self.file.write (' score line time Scoreptime Lineptime Scorepline date/n ') Self.file.flush () self.time=1000 self. OnTimer () def __del__ (self): #self. File.close () Pass def Pause (self,event): Self.ispause=1-self.ispause def up (self, Event): Bl=self. Blocklist; Ll=self. Labellist moveable=true xtotal=0;ytotal=0;count=0 for I in Range (HEIGHT): for J in Range (WIDTH): If Ll[i][j].isactive==act Ive:xtotal=xtotal+i;ytotal=ytotal+j;count=count+1 sourcelist=[];D estlist=[] for I in range (HEIGHT): for J in Range ( WIDTH): If ll[i][j].isactive==active:x0= (xtotal+ytotal)/count;y0= (ytotal-xtotal)/count xr= (xtotal+ytotal)%count; Yr= (ytotal-xtotal)%count x=x0-j;y=y0+i if xr>=count/2:x=x+1 if yr>=count/2:y=y+1 SourceList.append ([i,j]);D Estlist.append ([x, y]) if x<0 or X>=height or y<0 or Y>=width:moveable=false if x>=0 and X
         
          =0 and Y
          
           =0 and Bl[i][j-1]==1 and Ll[i][j-1].isactive==passive:moveable=false if moveable==true:for I in range (HEIGHT): for J in R Ange (WIDTH): If J-1>=0 and Ll[i][j].isactive==active and bl[i][j-1]==0:self. Fill (i,j-1); Empty (I,J) def right (self,event): Bl=self. Blocklist; Ll=self. Labellist moveable=true for I in Range (HEIGHT): for J in Range (WIDTH): If Ll[i][j].isactive==active and J+1>=width:move Able=false if Ll[i][j].isactive==active and j+1
           
            =1000:self.time=900 if self. totalscore>=2000:self.time=750 if self. totalscore>=3000:self.time=600 if self. totalscore>=4000:self.time=400 Self.after (self.time,self. OnTimer) def Down (self,event): Bl=self. Blocklist; Ll=self. Labellist moveable=true for I in Range (HEIGHT): for J in Range (WIDTH): If Ll[i][j].isactive==active and I+1>=height:mov Eable=false if Ll[i][j].isactive==active and i+1
             
             

 
             
 
             

) def Nextfill (self,i,j): self. Nextlist[i][j].config (Relief=raised,bg=str (SELF.FRONTG)) def nextempty (self,i,j): self. Nextlist[i][j].config (Relief=flat,bg=str (SELF.NEXTG)) def Distroy (self): #save if self. Totalscore!=0:savestr= '%-9u%-8u%-8.2f%-14.2f%-13.2f%-14.2f%s/n '% (self. Totalscore,self. Totalline,self. TotalTime, self. Totalscore/self. TotalTime, self. Totalline/self. TotalTime, float (self. Totalscore)/self. Totalline, Time.strftime ('%y-%m-%d%h:%m:%s ', Time.localtime ())) Self.file.seek (0,2) self.file.write (SAVESTR) Self.file.flush () for I in Range (HEIGHT): for J in Range (WIDTH): self. Empty (i,j) self. Totalline=0;self. Totalscore=0;self. totaltime=0.0 self. Line.config (Text=str (self). Totalline)) self. Score.config (Text=str (self). Totalscore)) self. Spendtime.config (Text=str (self). totaltime)) Self.isgameover=false Self.isstart=false self.time=1000 for I in range (4): for J in Range (4): Self. Nextempty (I,J) def Start (self): if self.x==1:self. Fill (0,width/2-2); Fill (0,width/2-1); Fill (0,WIDTH/2); self. Fill (0,width/2+1) if self.x==2:self. Fill (0,width/2-1); Fill (0,WIDTH/2); Fill (1,width/2-1); Fill (1,WIDTH/2) if self.x==3:self. Fill (0,WIDTH/2); Fill (1,width/2-1); Fill (1,WIDTH/2); Fill (1,width/2+1) if self.x==4:self. Fill (0,width/2-1); Fill (1,width/2-1); Fill (1,WIDTH/2); Fill (1,width/2+1) if self.x==5:self. Fill (0,width/2+1); Fill (1,width/2-1); Fill (1,WIDTH/2); Fill (1,width/2+1) if self.x==6:self. Fill (0,width/2-1); Fill (0,WIDTH/2); Fill (1,WIDTH/2); Fill (1,width/2+1) if self.x==7:self. Fill (0,WIDTH/2); Fill (0,width/2+1); Fill (1,width/2-1); Fill (1,WIDTH/2) self.isstart=true def Rnd (self): Self.x=random.randint (1,7) if self.x==1:self. Nextfill (0,0); Nextfill (0,1); Nextfill (0,2); Nextfill (0,3) if self.x==2:self. Nextfill (0,1); Nextfill (0,2); Nextfill (a); Nextfill if self.x==3:self. Nextfill (0,2); Nextfill (a); Nextfill, self. Nextfill (1,3) if self.x==4:self. Nextfill (0,1); NExtfill (a); Nextfill, self. Nextfill (1,3) if self.x==5:self. Nextfill (0,3); Nextfill (a); Nextfill, self. Nextfill (1,3) if self.x==6:self. Nextfill (0,1); Nextfill (0,2); Nextfill, self. Nextfill (1,3) if self.x==7:self. Nextfill (0,2); Nextfill (0,3); Nextfill (a); Nextfill def rndfirst (self): Self.x=random.randint (1,7) def Show (self): Self.file.seek (0) strheadline= Self.file.readline () dictline={} strtotalline= "for Oneline in Self.file.readlines (): Temp=int (Oneline[:5]) dictline[ Temp]=oneline list=sorted (Dictline.items (), Key=lambda d:d[0]) ii=0 for Onerecord in Reversed (list): ii=ii+1 if ii<11: STRTOTALLINE+=ONERECORD[1] Showinfo (' Ranking ', strheadline+strtotalline) def Start (): App. Rndfirst (); app. Start (); app. Rnd () def End (): App. Distroy () def Set (): Pass Def Show (): App. Show () Mainmenu=menu (root) root[' Menu ']=mainmenu gamemenu=menu (MainMenu) mainmenu.add_cascade (label= ' game ', menu= Gamemenu) Gamemenu.add_command (label= ' Start ', Command=start) Gamemenu.add_command (label= ' End ', command=end) Gamemenu.add_separator () Gamemenu.add_command (label= ' exit ', Command=root.quit) Setmenu=menu (MainMenu) mainmenu.add_cascade (label= ' Set ', Menu=setmenu) Setmenu.add_command ( Label= ' Set ', Command=set) Showmenu=menu (MainMenu) mainmenu.add_cascade (label= ' show ', Menu=showmenu) showmenu.add_ Command (label= ' show ', command=show) App=app (Root) Root.mainloop ()
            
           
          
         
        
       
      
     
    
   
  
 

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