# -*- coding: utf-8 -*-
import pygame
from pygame import *

window = pygame.display.set_mode((640, 480))
pygame.display.set_caption("test")
screen = pygame.Surface((640, 480))

class Sprite:
  def __init__ (self, xpos, ypos, filename):
    self.x = xpos
    self.y = ypos
    self.bitmap = pygame.image.load(filename)
    self.bitmap.set_colorkey((255,255,255))
  def render(self):
    screen.blit(self.bitmap, (self.x, self.y))

"""white    = ( 255, 255, 255)
class Block (pygame.sprite.Sprite):
    def __init__(self, width, height):
        pygame.sprite.Sprite.__init__(self)
        self.image = pygame.Surface([width, height])
        self.image = pygame.image.load("wood.png").convert()
        self.image.set_colorkey(white)
        self.rect = self.image.get_rect()   """


def Intersect (s1_x, s2_x, s1_y, s2_y):
  if (s1_x > s2_x - 24) and (s1_x < s2_x + 24) and (s1_y > s2_y - 26) and (s1_y < s2_y +24):
     return 1
  else:
    return 0

hero = Sprite(0, 454, "hero.png")
hero.go_right = True
hero.go_left = True

target = Sprite(500,0, 'target.jpg')
#platform = Sprite(0,0, "wood.png")
img = pygame.image.load("wood.png")
#blockx = Block(31,22)
move_speed = 0.7
altitude = 2

block = [
"----x------x---x--x-",
"x---------x------x--",
"---x--x--x---x--x---",
"---x--xxx---------xx",
"-----------xx---x---",
"-------x-----x------",
"xxx-------xx----xx--",
"-----xxx-----xx----x",
"---xx-----xx-----xx-",
"------xx------xx----",
"---xxx----xx-----xx-",
"xx------xx-----xx---",
"----xx-----xx-------",
"---x----xx-----x-xx-",
"xxxxxx------xx------",
"----------xx---xx---",
"xxx----xx----x----xx",
"x--xxx----xx--xx--xx",
"-------xx-----------",
"----------xxx----xxx",
"--xx----xx-----xx---",
"-----xx-----xx------"]

PLATFORM_WIDTH = 31
PLATFORM_HEIGHT = 20

done =True
while done:
  for e in pygame.event.get():
      if e.type == pygame.QUIT:
          done = False

  screen.fill((0,127,0))
  hero.render()
  target.render()
  window.blit(screen, (0,0))
  x=y=0
  for row in block:
    for col in row:
      if col == "x":
        pf = Surface ((PLATFORM_WIDTH, PLATFORM_HEIGHT))
        pf.blit(img, (0,0))
        window.blit(pf, (x, y))

      x += PLATFORM_WIDTH
    y+= PLATFORM_HEIGHT
    x=0

#Движение вправо
  if e.type == KEYDOWN and e.key == K_RIGHT:
    if hero.x < 640 - 24:
      hero.go_right = True
      hero.x += move_speed
      #проверка на столкновение
      #if Intersect (hero.x, pf.x, hero.y, pf.y):
      hero.go_right = False
  else:
    hero.go_right = False

#Движение влево

  if e.type == KEYDOWN and e.key == K_LEFT:
    if hero.x >= 0:
      hero.go_left = True
      hero.x -= move_speed
  else:
    hero.go_left = False

  pygame.display.flip()