import pygame
class Agent:
    def __init__(self, x, y, image_path, grid_size):
        self.x = x
        self.y = y
        self.grid_size = grid_size
        self.image = pygame.image.load(image_path)
        self.image = pygame.transform.scale(self.image, (grid_size, grid_size))
        

    def draw(self, screen):
        screen.blit(self.image, (self.x * self.grid_size, self.y * self.grid_size))

    def move(self, dx, dy):
        self.x += dx
        self.y += dy

    def handle_event(self, event, grid_height,grid_width, animals):
        if event.type == pygame.KEYDOWN:
            if event.key == pygame.K_UP and self.y > 0:
                self.move(0, -1)
            elif event.key == pygame.K_DOWN and self.y < grid_height - 1:
                self.move(0, 1)
            elif event.key == pygame.K_LEFT and self.x > 0:
                self.move(-1, 0)
            elif event.key == pygame.K_RIGHT and self.x < grid_width - 1:
                self.move(1, 0)

        for animal in animals:
            if self.x == animal.x and self.y == animal.y:
                if animal.feed()== 'True':
                    animal.feed_animal()
                    animal._feed = 0