happy (tkinter) easter 2007 folks!

kudos

Hi, a couple of months ago, I made a xmas chistmas "card" to this community(http://www.thescripts.com/forum/thread580722.html) Now its soon easter, and I hacked together something for easter as well....

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import Tkinter

import random

import colorsys

import time
 
# Happy easter 2007 folks! from kudos@spray.no
 
playerx=170

bar = 0

ball = 0

ballvx = ballvy = 0.1

ballx = 200;

bally = 150;
 
def motion(event):

 global playerx

 playerx = event.x

 if(playerx < 400-60):

  w.coords(bar,playerx,250,playerx+60,250)

root = Tkinter.Tk()

w = Tkinter.Canvas(root, width=400, height=300, background="#000000")

w.bind("<Motion>", motion)

ball = w.create_oval(ballx-3,bally-3,ballx+3,bally+3,fill="#cccccc") # ball

blocks = []

k = 0.0

for j in range(10):

 for i in range(10):

  c =  colorsys.hsv_to_rgb(k,0.5,0.4)

  d = hex(int(c[0]*256)<<16 | int(c[1]*256)<<8 | int(c[2]*256));

  d = "#"+d[2:len(d)]

  k+=0.01

  blocks.append(w.create_rectangle(40*i,(j*10)+10,40+(40*i),20+(j*10),fill=d))

bar = w.create_line(playerx,250,playerx+60,250,fill="#ffffff")

w.pack()

try:

 while 1:

  w.coords(ball,ballx-3,bally-3,ballx+3,bally+3)

  if(ballx+ballvx > 400 or ballx+ballvx < 0):

   ballvx*=(-1)

  if(bally+ballvy < 0):

   ballvy*=(-1)

  for block in blocks:

    crash = 0

    co = w.coords(block)

    if(ballx+ballvx > co[0] and ballx+ballvx < co[2] and bally > co[1] and bally < co[3]):

     crash=1

     ballvx*=(-1)

    if(ballx > co[0] and ballx < co[2] and bally+ballvy > co[1] and bally+ballvy < co[3]):

     crash=1

     ballvy*=(-1)

    if(crash == 1):

     w.coords(block,-10,-10,-20,-20)

  if( (bally > 248 and bally < 250) and (ballx > playerx and ballx < playerx + 60)):

   ballvy*=-1

  if(bally > 406):

   ballvy = ballvx = 0.1

   ballx = 200

   bally = 150

  ballx+=ballvx

  bally+=ballvy

  root.update_idletasks()

  root.update()

except Tkinter.TclError:

 pass

Note, I didn't include any kind of timer for this application, so if its slow/fast then increase/decrease ballvx and ballvy (or even better, write some code than handles timing :-)

-kudos

happy (tkinter) easter 2007 folks!

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