import pygame
pygame.init()
time = pygame.time.Clock()
ww = pygame.display.set_mode((500, 500))
ww.fill((0,175,230))
speed_x = 3
speed_y = 3
class Area():
    def __init__(self, x,y,h,hx,):
        self.rect = pygame.Rect(x,y,h,hx)
        self.collor = (255, 255, 92)
        self.test = 'hello'
    def fill(self):
        pygame.draw.rect(ww,self.color,self.rect)
    def colliderect(self, rect):
        return self.rect.colliderect(rect)
class Picture(Area):
    def set_image(self,filename):
        self.image = pygame.image.load(filename)
    def draw(self, shift_x=0, shift_y=0):
        ww.blit(self.image, (self.rect.x + shift_x, self.rect.y + shift_y))
ball = Picture(250,400 , 50,50)
ball.set_image('ball.png')
platform = Picture(250,500 , 50,50)
platform.set_image('platform.png')
mon = []
c = 50
for i in range(7):
    mons = Picture( c,200, 55,55)
    mons.set_image('enemy.png')
    mons.draw()
    mon.append(mons)
    c += 55
b = 30
for i in range(8):
    mons = Picture( b,150, 55,55)
    mons.set_image('enemy.png')
    mons.draw()
    mon.append(mons)
    b += 55
a = 10
for i in range(9):
    mons = Picture( a,100, 55,55)
    mons.set_image('enemy.png')
    mons.draw()
    mon.append(mons)
    a += 55
move_left = 0
move_right = 0
while True :
    ## Проверка на столкновения
    for event in pygame.event.get():
        if event.type == pygame.KEYDOWN:
            if event.key == pygame.K_a:
                move_right = True
            elif event.key == pygame.K_LEFT:
                move_left = True
        elif event.type == pygame.KEYUP:
            if event.key == pygame.K_a:
                move_right = False    
            elif event.key == pygame.K_LEFT:
                move_left = False
    if move_right:
        platform.rect.x += 3
    if move_left:
        platform.rect.x -= 3
    ball.rect.x += speed_x
    ball.rect.y += speed_y
    if ball.colliderect(platform.rect):
        speed_y *= -1
    if ball.rect.y < 0:
        speed_y *= -1
    if ball.rect.x > 450 or ball.rect.x < 0:
        speed_x *= -1
    
    # Draw 
    ww.fill((0,175,230))
    ## Draw sprite 
    for i in mon:
        i.draw()
    platform.draw()
    ball.draw()
    pygame.display.update()
    time.tick(40)