This article shares a python implementation of the Tetris game, following thePrevious article.The improved version for your reference is as follows
1. Added square preview section
2. Added start button
In the company internship to take the time to write, huh. I think Python is pretty good, I used to feel like a toy language. I hope I can do more great things with it! Cheer up.
Screenshots are below:
The code is as follows:
#coding=utf-8
from Tkinter import *;
from random import *;
import thread;
from tkMessageBox import showinfo;
import threading;
from time import sleep;
class BrickGame(object):
# Does it start
start = True;
# Is it reaching the bottom
isDown = True;
#Forms
window = None;
#frame
frame1 = None;
frame2 = None;
#buttons
btnStart = None;
# Drawing class
canvas = None;
canvas1 = None;
# Title
title = "BrickGame";
#Width and height
width = 450;
height = 670;
# Rows and columns
rows = 20;
cols = 10;
#Falling Cubes thread
downThread = None;
# Several kinds of squares
brick = [
[
[
[1,1,1],
[0,0,1],
[0,0,0]
],
[
[0,0,1],
[0,0,1],
[0,1,1]
],
[
[0,0,0],
[1,0,0],
[1,1,1]
],
[
[1,1,0],
[1,0,0],
[1,0,0]
]
],
[
[
[0,0,0],
[0,1,1],
[0,1,1]
],
[
[0,0,0],
[0,1,1],
[0,1,1]
],
[
[0,0,0],
[0,1,1],
[0,1,1]
],
[
[0,0,0],
[0,1,1],
[0,1,1]
]
],
[
[
[1,1,1],
[0,1,0],
[0,1,0]
],
[
[0,0,1],
[1,1,1],
[0,0,1]
],
[
[0,1,0],
[0,1,0],
[1,1,1]
],
[
[1,0,0],
[1,1,1],
[1,0,0]
]
],
[
[
[0,1,0],
[0,1,0],
[0,1,0]
],
[
[0,0,0],
[1,1,1],
[0,0,0]
],
[
[0,1,0],
[0,1,0],
[0,1,0]
],
[
[0,0,0],
[1,1,1],
[0,0,0]
]
]
];
# The current square
curBrick = None;
# The current array of squares
arr = None;
arr1 = None;
# Current square shape
shape = -1;
# Rows and columns of the current square (top leftmost corner)
curRow = -10;
curCol = -10;
# Background
back = list();
# Plaid
gridBack = list();
preBack = list();
# Initialization
def init(self):
for i in range(0,):
(i,list());
(i,list());
for i in range(0,):
for j in range(0,):
[i].insert(j,0);
[i].insert(j,.create_rectangle(30*j,30*i,30*(j+1),30*(i+1),fill="black"));
for i in range(0,3):
(i,list());
for i in range(0,3):
for j in range(0,3):
[i].insert(j,self.canvas1.create_rectangle(30*j,30*i,30*(j+1),30*(i+1),fill="black"));
# Drawing the grid of the game
def drawRect(self):
for i in range(0,):
for j in range(0,):
if [i][j]==1:
([i][j],fill="blue",outline="white");
elif [i][j]==0:
([i][j],fill="black",outline="white");
#Drawing preview squares
for i in range(0,len(self.arr1)):
for j in range(0,len(self.arr1[i])):
if self.arr1[i][j]==0:
self.([i][j],fill="black",outline="white");
elif self.arr1[i][j]==1:
self.([i][j],fill="orange",outline="white");
#Draw the square that is currently in motion
if !=-10 and !=-10:
for i in range(0,len()):
for j in range(0,len([i])):
if [i][j]==1:
([+i][+j],fill="blue",outline="white");
# Determine if the cube has moved to the bottom
if :
for i in range(0,3):
for j in range(0,3):
if [i][j]!=0:
[+i][+j] = [i][j];
#Judge whole line elimination
();
#To determine if you're dead
();
# Get the next square
();
# Determine if there is an entire line that needs to be eliminated
def removeRow(self):
for i in range(0,):
tag1 = True;
for j in range(0,):
if [i][j]==0:
tag1 = False;
break;
if tag1==True:
# Move from top to bottom
for m in xrange(i-1,0,-1):
for n in range(0,):
[m+1][n] = [m][n];
#Get the current square
def getCurBrick(self):
= randint(0,len()-1);
= 0;
# The current array of squares
= [][];
self.arr1 = ;
= 0;
= 1;
#False if it goes to the bottom
= False;
# Listen to keyboard input
def onKeyboardEvent(self,event):
#Not started, don't have to listen for keystrokes
if == False:
return;
# Record the original value
tempCurCol = ;
tempCurRow = ;
tempShape = ;
tempArr = ;
direction = -1;
if ==37:
# Left shift
-=1;
direction = 1;
elif ==38:
#Vary the shape of the cube
+=1;
direction = 2;
if >=4:
=0;
= [][];
elif ==39:
direction = 3;
# Shift right
+=1;
elif ==40:
direction = 4;
#Downshift
+=1;
if (direction)==False:
= tempCurCol;
= tempCurRow;
= tempShape;
= tempArr;
();
return True;
# Determine if the current square has reached the border
def isEdge(self,direction):
tag = True;
# To the left, judge the boundaries
if direction==1:
for i in range(0,3):
for j in range(0,3):
if [j][i]!=0 and (+i<0 or [+j][+i]!=0):
tag = False;
break;
# To the right, judge the boundaries
elif direction==3:
for i in range(0,3):
for j in range(0,3):
if [j][i]!=0 and (+i>= or [+j][+i]!=0):
tag = False;
break;
# Downward, judging the bottom
elif direction==4:
for i in range(0,3):
for j in range(0,3):
if [i][j]!=0 and (+i>= or [+i][+j]!=0):
tag = False;
= True;
break;
# Perform the deformation and determine the boundaries
elif direction==2:
if <0:
=0;
if +2>=:
= -3;
if +2>=:
= -3;
return tag;
#Move the cube down.
def brickDown(self):
while True:
if ==False:
print("exit thread");
break;
tempRow = ;
+=1;
if (4)==False:
= tempRow;
();
# Down one square every second #
sleep(1);
#Click to start
def clickStart(self):
= True;
for i in range(0,):
for j in range(0,):
[i][j] = 0;
([i][j],fill="black",outline="white");
for i in range(0,len()):
for j in range(0,len([i])):
self.([i][j],fill="black",outline="white");
();
();
= (target=,args=());
();
#To determine if you're dead
def isDead(self):
for j in range(0,len([0])):
if [0][j]!=0:
showinfo("Tip.","You're hung over, let's have another round!");
= False;
break;
# Run
def __init__(self):
= Tk();
();
(,);
(,);
self.frame1 = Frame(,width=300,height=600,bg="black");
self.(x=20,y=30);
self.frame2 = Frame(,width=90,height=90,bg="black");
self.(x=340,y=60);
= Canvas(self.frame1,width=300,height=600,bg="black");
self.canvas1 = Canvas(self.frame2,width=90,height=90,bg="black");
= Button(,text="Begin.",command=);
(x=340,y=400,width=80,height=25);
();
#Get the current square
();
# Follow the array and draw the grid
();
();
self.();
# Listen to keyboard events
("<KeyPress>",);
#Start the cube drop thread
= (target=,args=());
();
();
=False;
pass;
if __name__=='__main__':
brickGame = BrickGame();
More great Tetris articles on the topic:Tetris Games Collection Undertake a study.
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