import pygame
from settings import *

class Enemy:
    def __init__(self, x, y):
        self.rect = pygame.Rect(x, y, 28, 48)
        self.velocity = pygame.Vector2(0, 0)

    def update(self, dt, world, player):
        # Basic AI: follow player
        if player.rect.x < self.rect.x:
            self.rect.x -= ENEMY_SPEED * dt
        else:
            self.rect.x += ENEMY_SPEED * dt

    def draw(self, screen, camera):
        pygame.draw.rect(screen, (0, 0, 255), camera.apply(self.rect))