#!/usr/bin/python
import pygame
import sys
import math
from random import random
from pong import Pong
from pygame.locals import *

x_vel = random()
y_vel = (2 - x_vel**2) ** .5
x = 294
y = 294

# Create an instance
game = Pong()

# Initalize the game
pygame.init()
screen = pygame.display.set_mode((900,600),0,32)
screen.blit(screen, (0,0))

pygame.mouse.set_visible(False)     # Hide mr. mouse
beeper = pygame.image.load('paddle.png')     # Paddle
bpaddle = pygame.image.load('blank_paddle.png')     # Paddle that is drawn over the green one to ensure "motion"

ball_img = pygame.image.load('ball.png')
ball_cover = pygame.image.load('blank_ball.png')
ball_rect = ball_img.get_rect()
clock = pygame.time.Clock()

# Setup the paddle
paddle_pos = (0,0)
paddle_rect = beeper.get_rect()
bounds_rect = pygame.Rect(880,1,0,900)

while True:
     for event in pygame.event.get():
          if event.type == QUIT:
               sys.exit()

     # Draw the net
     pygame.draw.line(screen, game.lineColor, game.net1, game.net2, game.netWidth)

     # Ball animation
     boundsball_rect = pygame.Rect(x,y,0,0)
     ball_rect.clamp_ip(boundsball_rect)
     x += x_vel
     y += y_vel
     if x<=0 or x>=900: x_vel*=-1
     if y<=0 or y>=600: y_vel*=-1
     screen.blit(ball_img, ball_rect)
     pygame.display.flip()
     clock.tick(20)
     screen.blit(ball_cover, ball_rect)

     # Player paddle animation
     paddle_rect.center = pygame.mouse.get_pos()
     paddle_rect.clamp_ip(bounds_rect)
     screen.blit(beeper, paddle_rect)
     pygame.display.flip()
     screen.blit(bpaddle, paddle_rect)