import pygame
import random

#Настройки окна
WIDTH = 500
HEIGHT = 500
FPS = 60

#Настройка цвета
BLACK = (0,0,0)
WHITE = (255,255,255)
RED = (255,0,0)
BLUE = (0,0,255)

#Инициализация
pygame.init()
screen = pygame.display.set_mode((WIDTH,HEIGHT))
clock = pygame.time.Clock()

#Время
lastTime = 0
currentTime = 0

# Персонаж
x = WIDTH // 2
y = HEIGHT // 2
hero = pygame.Rect(x, y, 60, 50)
heroImg = pygame.image.load('razorinv.png')

moving = ''
running = True
while running:
    screen.fill(BLACK)
    for i in pygame.event.get():
        if i.type == pygame.QUIT:
            running = False
        if i.type == pygame.KEYDOWN:
            if i.key == pygame.K_LEFT:
                moving = 'LEFT'
            if i.key == pygame.K_RIGHT:
                moving = 'RIGHT'
            if i.key == pygame.K_UP:
                moving = 'UP'
            if i.key == pygame.K_DOWN:
                moving = 'DOWN'
        if i.type == pygame.KEYUP:
            if i.key == pygame.K_LEFT or i.key == pygame.K_RIGHT or i.key == pygame.K_UP or i.key == pygame.K_DOWN:
                moving = 'STOP'

    # Передвижение персонажа
    if moving == 'LEFT' and hero.left > 0:
        hero.left -= 5
    if moving == 'RIGHT' and hero.right < WIDTH:
        hero.left += 5
    if moving == 'UP' and hero.top > 100:
        hero.top -= 5
    if moving == 'DOWN' and hero.bottom < HEIGHT:
        hero.top += 5

    #Отрисовка персонажа
    screen.blit(heroImg, (hero.left, hero.top))

    pygame.display.update()
    clock.tick(FPS)
pygame.quit()