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118 | #!/usr/bin/python
# -*- coding: utf-8 -*-
#
# ---------------- READ ME ---------------------------------------------
# This Script is Created Only For Practise And Educational Purpose Only
# This is an Example Of Tkinter Canvas Graphics
# This Script Is Created For http://www.bitforestinfo.com
# This Script is Written By
__author__='''
######################################################
By
######################################################
Suraj Singh
surajsinghbisht054@gmail.com
http://www.bitforestinfo.com/
######################################################
'''
print __author__
# ----------- Importing Module --------------------------
try:
import Tkinter, random, time, sys
except:
import tkinter as Tkinter,sys ,random, time
# -------- Gaming Display -----------------------------
class GameDisplay:
def __init__(self, canvas):
self.canvas=canvas
self.widthlimit=canvas.winfo_screenwidth()
self.heightlimit=canvas.winfo_screenheight()
y2=canvas.winfo_screenheight()-70
y1=y2-15
self.bat=Tkinter.Canvas.create_rectangle(canvas, 0, y1,200, y2, fill='steelblue')
self.ball=Tkinter.Canvas.create_oval(canvas, 0, 0,50,50, fill='lightgreen')
self.xvelocity=2
self.yvelocity=2
def update(self, event=None):
x1,y1,x2,y2=self.canvas.coords(self.ball)
a,b,c,d=self.canvas.coords(self.bat)
k=len(self.canvas.find_overlapping(a,b,c,d))
if x1<=0:
self.xvelocity=2
self.canvas.move(self.ball,self.xvelocity,0)
pass
elif y2>=self.heightlimit:
x=self.canvas.winfo_screenwidth()/2
y=self.canvas.winfo_screenheight()/2
self.canvas.create_text(x,y, text='Game Over', font=('arial 50 bold'), fill='red')
self.canvas.master.update()
self.canvas.master.update_idletasks()
time.sleep(2)
self.canvas.master.destroy()
sys.exit(0)
pass
elif x2>=self.widthlimit:
self.xvelocity=-2
self.canvas.move(self.ball,self.xvelocity,0)
elif y1<=0:
self.yvelocity=2
self.canvas.move(self.ball, 0, self.yvelocity)
elif k==2:
self.yvelocity=-2
self.canvas.move(self.ball, 0, self.yvelocity)
else:
self.canvas.move(self.ball, self.xvelocity, self.yvelocity)
pass
def update_bat(self, event=None):
direction=event.keysym
x1,x2,y1,y2=self.canvas.coords(self.bat)
if y1>self.widthlimit:
if direction=='Left':
self.canvas.move(self.bat, -20,0)
pass
elif x1<0:
if direction=='Right':
self.canvas.move(self.bat, 20,0)
pass
elif direction=='Right':
self.canvas.move(self.bat, 20,0)
elif direction=='Left':
self.canvas.move(self.bat, -20,0)
else:
pass
# --------- Main Window Graphic ----------------------
class main:
def __init__(self):
root=Tkinter.Tk(className='Bouncing Game')
w, h=root.winfo_screenwidth(), root.winfo_screenheight()
canvas=Tkinter.Canvas(root, background='grey', width=w, height=h)
canvas.pack()
game=GameDisplay(canvas)
for seq in ['<Any-KeyPress>']:
root.bind_all(seq,game.update_bat)
# Creating Transpareny
root.wait_visibility(canvas)
root.wm_attributes('-alpha',0.7)
# Custom Main loop
while True:
time.sleep(0.01)
game.update()
root.update()
root.update_idletasks()
# ======= Trigger ==============
if __name__=='__main__':
main()
|
