# project!
# a simple pong game
# with drawn rectangles
# and a small square
#
# by dan cranston and justin davis

z=1
y = 0
q = 0

import time
import random
from Tkinter import *
import tkFont
def zstop():
    global z
    z=0
root = Tk()
root.title("l33t pong :: by cranston and davis")
canvas = Canvas(root,width=600,height=400,bg="black")
canvas.grid(row=1,column=1)

font = tkFont.Font(family="Arial",size=36,weight="bold")

#scores
p1score = IntVar()
p1score.set(0)
p2score = IntVar()
p2score.set(0)
score1 = Label(root,text=("Player 1: "+str(p1score.get())),font=font)
score1.grid(row=4,column=1)
button = Button(root,text="Quit",command=root.quit,relief="groove")
button.grid(row=2,column=1)
score2 = Label(root,text=("Player 2: "+str(p2score.get())),font=font)
score2.grid(row=5,column=1)
class leftbar:
    """make the left bar for pong"""
    def __init__(self):
        self.id = canvas.create_rectangle(10,150,25,250,fill="white")
        canvas.update()

class rightbar:
    def __init__(self):
        """make the right bar for pong"""
        self.id = canvas.create_rectangle(575,150,590,250,fill="white")
        canvas.update()

class Ball:
    def __init__(self,canvas,x,y,dx,dy):
        """make the ball for pong"""
        self.canvas = canvas
        self.x = x
        self.y = y
        self.dx = dx
        self.dy = dy
        self.event = 0
        self.id = canvas.create_rectangle(self.x-7.5,self.y-7.5,self.x+7.5,self.y+7.5,fill="white")
        canvas.update()

    def move(self):
        global p1score,p2score,y,z,q
        canvas = self.canvas
#        if(self.x+self.dx > 595 or self.x+self.dx < 5):
#            self.dx = -self.dx
        if(self.y+self.dy > 390 or self.y+self.dy < 10):
            self.dy = -self.dy
        if( (self.x + self.dx) >= 585 ):
            ploc = list(canvas.bbox(rbar.id))
            print "Bouncing off 2", ploc
            if( ploc[1] <= (self.y+self.dy) <= ploc[3] ):
                # Hit the paddle
                self.dx = -self.dx
                if(self.dx>0):
                    self.dx += 1
                else:
                    self.dx -= 1
            else:
                # Missed the paddle
                y += 1
                p1score.set(y)
                self.canvas.delete(self.id)
                self.x = 300
                self.y = 200
                time.sleep(.05)
                score1 = Label(root,text=("Player 1: "+str(p1score.get())),font=font)
                score1.grid(row=4,column=1)
                self.id = canvas.create_rectangle(self.x-7.5,self.y-7.5,self.x+7.5,self.y+7.5,fill="white")
                self.dx = random.randint(3,5)
                self.dy = random.randint(3,5)
                time.sleep(1)
                
        elif( (self.x + self.dx) <= 15 ):
            ploc = list(canvas.bbox(lbar.id))
            print "Bouncing off 1", ploc
            if( ploc[1] <= (self.y+self.dy) <= ploc[3] ):
                # Hit the paddle
                self.dx = -self.dx
                if(self.dx>0):
                    self.dx += 1
                else:
                    self.dx -= 1
            else:
                # Missed the paddle
                q += 1
                p2score.set(q)
                self.canvas.delete(self.id)
                self.x = 300
                self.y = 200
                time.sleep(.05)
                score2 = Label(root,text=("Player 2: "+str(p2score.get())),font=font)
                score2.grid(row=5,column=1)
                self.id = canvas.create_rectangle(self.x-7.5,self.y-7.5,self.x+7.5,self.y+7.5,fill="white")
                self.dx = random.randint(3,5)
                self.dy = random.randint(3,5)
                time.sleep(1)
                
#        balloc = list(self.canvas.bbox(self.id))

# debug error checking, etc
#        print balloc
#        if( (10 > balloc[0]) or (balloc[2] > 590) ):
#            print "Failure", balloc, "x=",self.x, self.dx, "y=", self.y, self.dy
    
            
        lbloc = list(self.canvas.bbox(lbar.id))
        rbloc = list(self.canvas.bbox(rbar.id))
        self.canvas.move(self.id,self.dx,self.dy)
        self.canvas.update()
#        time.sleep(.01)
        self.x = self.x+self.dx
        self.y = self.y+self.dy
        self.event = self.canvas.after(1,self.move)
        

lbar = leftbar()
rbar = rightbar()
ball = Ball(canvas,300,200,random.randint(3,5),random.randint(3,5))
#ball = Ball(canvas,300,200, 3,0)

def lbUp(event):
    lbloc = list(canvas.bbox(lbar.id))
    print "Left bar loc: ",lbloc
    if(lbloc[1]-10<=0):
        canvas.move(lbar.id,0,(1-lbloc[1]))
    else:
        canvas.move(lbar.id,0,-30)

def lbDown(event):
    lbloc = list(canvas.bbox(lbar.id))
    print "Left bar loc: ",lbloc
    if(lbloc[3]+10>=400):
        canvas.move(lbar.id,0,(400-lbloc[3]))
    else:
        canvas.move(lbar.id,0,30) 

def rbUp(event):
    rbloc = list(canvas.bbox(rbar.id))
    print "Right bar loc: ",rbloc
    if(rbloc[1]-10<=0):
        canvas.move(rbar.id,0,(1-rbloc[1]))
    else:
        canvas.move(rbar.id,0,-30)

def rbDown(event):
    rbloc = list(canvas.bbox(rbar.id))
    print "Right bar loc: ",rbloc
    if(rbloc[3]+10>=400):
        canvas.move(rbar.id,0,(400-rbloc[3]))
    else:
        canvas.move(rbar.id,0,30)

def buttonInit():
    root.bind("<Up>",rbUp)
    root.bind("<Down>",rbDown)
    root.bind("w",lbUp)
    root.bind("s",lbDown)

buttonInit()
canvas.update()
ball.canvas.after(10,ball.move)

try:
    mainloop()
except:
    pass
root.destroy()