import pygame as pg


pg.init()


class Player:
    def __init__(self, x, y, f_x, f_y, width, height, flor):
        self.x = x
        self.y = y
        self.f_x = f_x
        self.f_y = f_y
        self.width = width
        self.height = height
        self.step = 5
        self.jump = 5
        self.flor = flor
        self.jump_fact = False

    def moving(self):
        keys = pg.key.get_pressed()
        if keys[pg.K_a]:
            if self.x == (1080 / 2) - self.width / 2:
                if self.f_x < -5:
                    self.f_x += self.step
                else:
                    self.x -= self.step
            elif self.x > 40:
                self.x -= self.step

        if keys[pg.K_d]:
            if self.x == (1080 / 2) - self.width / 2:
                if self.f_x > -1620:
                    self.f_x -= self.step
                else:
                    self.x += self.step
            elif self.x < 1080 - self.width - 40:
                self.x += self.step

        if not self.jump_fact:
            if keys[pg.K_SPACE]:
                self.jump_fact = True
        else:
            if self.jump >= -5:
                if self.jump < 0:
                    self.y += self.jump ** 2
                else:
                    self.y -= self.jump ** 2
                    self.jump -= 1
            else:
                self.jump_fact = False
                self.jump = 5

    def model(self):
        return pg.draw.rect(screen, (255, 225, 0), (self.x, self.y, self.width, self.height))

    def flor(self):
        return screen.blit(self.flor, (self.f_x, self.f_y))


screen = pg.display.set_mode((1080, 590))
bg = pg.image.load('img/bg2.jpg')
img = pg.image.load('img/moving_bg.png')
clock = pg.time.Clock()
pl = Player(510, 425, -812, 300, 60, 85, img)


def reset_window():
    screen.blit(bg, (0, 0))
    pl.flor()
    pl.model()
    pg.display.update()


while True:
    clock.tick(60)

    for event in pg.event.get():
        if event.type == pg.QUIT:
            exit()

    pl.moving()

    reset_window()